Patent Description:
The present disclosure relates generally to Electronic Article Surveillance (EAS). Examples related to EAS using a Radio Frequency Identification (RFID) tag integrated into a fabric or textile.

EAS systems are commonly used in retail stores and other settings to prevent the unauthorized removal of goods from a protected area. Typically, a detection system is configured at an exit from the protected area, which comprises one or more transmitters and antennas ("pedestals") capable of generating an electromagnetic field across the exit, known as the "interrogation zone. " Articles to be protected are tagged with an EAS marker that, when active, generates a response signal when passed through this interrogation zone. An antenna and receiver in the same or another "pedestal" detects this response signal and generates an alarm.

<CIT> describes a radio frequency (RF) transponder, said transponder comprising a transponder housing; an RF circuit enclosed in said transponder housing; and a fabric antenna located outside of said transponder housing and coupled to said RF circuit.

<CIT>shows a method and system for using RFID tags associated with articles of commerce with standard mobile wireless devices and application software used as readers for identifying and tracking articles before and after the sale of the article. Information is used to enhance product marketing by manufacturers and resellers, to identify and authenticate desirable articles and provide information on cost and where the article can be purchased by the general public, to care for the article and log its usage over time, and to track the location of the article over time.

<CIT> describes a knitting machine used to intermesh conductive yarns into loops resulting in knitted fabrics. The knitting machine can be adapted to import different types of yarns (conductive and non-conductive) directly into the knit structure. Combining conductive yarns and knitting systems allows for integration of electrical or mechanical component designs into existing clothing fabrication processes, avoiding current limitations of attaching or gluing conductive fabrics or other components over various materials. Starting with a planar design of an antenna, RFID tag, or some other electronic structure, the layout can be converted into a CAD knitting program including a grid representing stitches. The CAD specifications of the final design/product can be exported to the knitting machines so that the knitting machine may make conductive fabrics in accordance with the CAD specifications. The conductive fabrics can be knitted into a variety of garments that monitor the vital signs of the wearer, including the fetus of an expectant mother.

<NPL>, discloses a wearable radio frequency identification (RFID) tag with sensing, processing, and decision-taking capability for operation in the <NUM>-GHz RFID superhigh frequency (SHF) band.

This summary is not an extensive overview of all contemplated aspects and is intended to neither identify key or critical elements of all aspects nor delineate the scope of any or all aspects.

Examples of the technology disclosed herein include methods, systems, and tags of electronic article surveillance (EAS). In some examples, an EAS-enabled item includes a textile element and an EAS element. The EAS element includes an antenna subsystem and EAS electronic. The antenna subsystem is integrated into the textile element, where "integrated" connotes a manner of incorporation that would require damage to the item to remove by typical methods. The EAS electronics are in conductive communication with the antenna subsystem. According to claim <NUM>, the EAS element comprises a motion sensor, the motion sensor is communicating sensor data to a controller. The controller processes the sensor data to determine whether or not a motion is of a type for triggering enablement of a communication device or at least one communication operation, wherein a motion pattern specified by the sensor data is compared to a plurality of stored motion patterns, which include at least a motion pattern for walking, a motion pattern for running and a motion pattern for vibration caused by an air conditioner or fan, and wherein the communication device or at least one communication operation is enabled only when the location within a facility is actually being changed not when a fan is causing the EAS element to simply vibrate.

In some examples, the antenna subsystem includes two antenna elements extending from the EAS electronics in substantially opposite directions along a diametric line through the EAS electronics. In such examples, each antenna element is integrated into the textile element by one of weaving, knitting, crocheting, knotting, tatting, felting, or braiding. In some such examples, one of the two antenna elements is offset from the diametric line.

In some examples, the EAS element includes a radio frequency identification (RFID) element. In some examples, the EAS element further includes at least one sensor from among a physiological sensor and a location sensor. In some examples, the EAS element includes an energy harvesting subsystem.

The described embodiments are to be considered in all respects only as illustrative and not restrictive. The scope of the present solution therefore is indicated by the appended claims rather than by this detailed description. All changes that come within the meaning of the claims are to be embraced within their scope.

Furthermore, the described features, advantages, and characteristics of the present solution may be combined in any suitable manner in one or more embodiments. One skilled in the relevant art will recognize, in light of the description herein, that the present solution can be practiced without one or more of the specific features or advantages of a particular embodiment. In other instances, additional features and advantages may be recognized in certain embodiments that may not be present in all embodiments of the present solution.

Reference throughout this specification to "one embodiment," "an embodiment," or similar language means that a particular feature, structure, or characteristic described in connection with the indicated embodiment is included in at least one embodiment of the present solution. Thus, the phrases "in one embodiment", "in an embodiment," and similar language throughout this specification may, but do not necessarily, all refer to the same embodiment.

As used in this document, the singular form "a," "an," and "the" include plural references unless the context clearly dictates otherwise. As used in this document, the term "comprising" means "including, but not limited to.

Items intended for sale to the consumer may be tagged with RFID elements that enable tracking of the items from their point of origin, through the supply chain, and then through a retail store to the point of final sale to the end consumer. It is contemplated that RFID elements that may be attached to items can continue to be useful to the consumer long after the item has been purchased. RFID data embedded in an items can be utilized in, for example, household systems that may be useful to the consumer for tracking and inventorying their personal belongings, monitoring the health of the item end user, and reporting on the environment of the item end user. For these types of permanently-attached/integrated tags, it may also be advantageous to provide additional sensors and electronics in the tag that can capture environmental data. It is also desirable that the electronics be waterproof, durable, and mechanically robust.

One drawback of associating conventional RFID tags and other sensor devices for purposes of theft prevention is that the existence of the tag itself is often visible to thieves. Shoplifters in many cases are able to locate the conventional RFID tag and simply remove, disable, or shield the conventional RFID tag to make evade detection by exit portal RFID readers.

Examples of the technology disclosed herein include methods, systems, and tags of electronic article surveillance (EAS). In some examples, an EAS-enabled item includes a textile element and an EAS element. The EAS element includes an antenna subsystem and EAS electronic. The antenna subsystem is integrated into the textile element, where "integrated" connotes a manner of incorporation that would require damage to the item to remove by typical methods. The EAS electronics are in conductive communication with the antenna subsystem.

In some examples, the EAS element includes a radio frequency identification (RFID) element. In some examples, the EAS element includes at least one sensor from among a physiological sensor, a motion sensor, and a location sensor. In some examples, the EAS element includes an energy harvesting subsystem.

These and other features of the present disclosure are discussed in detail below with regard to FIGS. <NUM>-<NUM>.

Referring now to <FIG>, there is provided a schematic illustration of an illustrative system <NUM> that is useful for understanding the present solution. The present solution is described herein in relation to a retail store environment. The present solution is not limited in this regard and can be used in other environments. For example, the present solution can be used in distribution centers, factories and other commercial environments. Notably, the present solution can be employed in any environment in which objects and/or items need to be located and/or tracked.

The system <NUM> is generally configured to allow (a) improved inventory counts and surveillance of objects and/or items located within a facility, and (b) improved customer experiences. As shown in <FIG>, system <NUM> comprises a Retail Store Facility ("RSF") <NUM> in which display equipment <NUM><NUM>-<NUM>M is disposed. The display equipment is provided for displaying objects (or items) <NUM><NUM>-<NUM>N, <NUM><NUM>-<NUM>X to customers of the retail store. The display equipment can include, but is not limited to, shelves, article display cabinets, promotional displays, fixtures, and/or equipment se-curing areas of the RSF <NUM>. The RSF can also include emergency equipment (not shown), checkout counters, video cameras, people counters, and conventional EAS systems are well known in the art, and therefore will not be described herein.

At least one tag reader <NUM> is provided to assist in counting and tracking locations the objects <NUM><NUM>-<NUM>N, <NUM><NUM>-<NUM>X within the RSF <NUM>. The tag reader <NUM> comprises an RFID reader configured to read RFID tags. RFID readers are well known in the art, and therefore will be described at a sufficient level of detail below for understanding of the claimed invention.

RFID tags <NUM><NUM>-<NUM>N, <NUM><NUM>-<NUM>X are respectively attached or coupled to the objects <NUM><NUM>-<NUM>N, <NUM><NUM>-<NUM>X. This coupling is achieved via an adhesive (e.g., glue, tape, or sticker), a mechanical coupler (e.g., straps, clamps, snaps, etc.), a weld, chemical bond, or other means. The RFID tags can alternatively or additionally comprise dual-technology tags that have both EAS and RFID capabilities as described herein. In examples of the technology disclosed herein, the elements of an RFID tag are integrated into a textile component of an item, for example to the fabric/cloth of an item of clothing, into a fabric portion of a handbag, into a rip stop portion of a backpack, etc..

Notably, the tag reader <NUM> is strategically placed at a known location within the RSF <NUM>, for example, at an exit/entrance. By correlating the tag reader's RFID tag reads and the tag reader's known location within the RSF <NUM>, it is possible to determine the general location of objects <NUM><NUM>,. , <NUM>N, <NUM><NUM>,. , <NUM>X within the RSF <NUM>. The tag reader's known coverage area also facilitates object location determinations. Accordingly, RFID tag read information and tag reader location information is stored in a datastore <NUM>. This information can be stored in the datastore <NUM> using a server <NUM> and network <NUM> (e.g., an Intranet and/or Internet).

System <NUM> also comprises a Mobile Communication Device ("MCD") <NUM>. MCD <NUM> includes, but is not limited to, a cell phone, a smart phone, a table computer, a personal digital assistant, and/or a wearable device (e.g., a smart watch). Each of the listed devices is well known in the art, and therefore will not be described herein. In accordance with some examples, the MCD <NUM> has a software application installed thereon that is operative to: facilitate the provision of various information <NUM>-<NUM> to the individual <NUM>; facilitate a purchase transaction; and/or facilitate the detachment of the RFID tags <NUM><NUM>-<NUM>N, <NUM><NUM>-<NUM>X from the objects <NUM><NUM>-<NUM>N, <NUM><NUM>-<NUM>X; and/or facilitate the detachment of an anchored chain or cable from the objects <NUM><NUM>-<NUM>N, <NUM><NUM>-<NUM>X.

The MCD <NUM> is generally configured to provide a visual and/or auditory output of item level information <NUM>, accessory information <NUM>, related product information <NUM>, discount information <NUM>, and/or customer related information <NUM>. The item level information includes, but is not limited to, an item description, item nutritional information, a promotional message, an item regular price, an item sale price, a currency symbol, and/or a source of the item.

An accessory includes, but is not limited to, a useful auxiliary item that can be attached to or removed from an item (e.g., a drill bit or battery of a drill). The accessory information includes, but is not limited to, an accessory description, accessory nutritional information, a promotional message, an accessory regular price, an accessory sale price, a currency symbol, a source of the accessory, and/or an accessory location in the facility.

A related product includes, but is not limited to, a product that can be used in conjunction with or as an alternative to another product (e.g., diaper rash cream which can be used when changing a diaper, or a first diaper can be used as an alternative to another diaper). The related product information includes, but is not limited to, a related product description, related product nutritional information, a promotional message, a related product regular price, a related product sale price, a currency symbol, a source of the related product, and/or a related product location in the facility.

The discount information can include, but is not limited to, a discount price for a product based on a loyalty level or other criteria. The customer related information includes, but is not limited to, customer account numbers, customer identifiers, usernames, passwords, payment information, loyalty levels, historical purchase information, and/or activity trends.

The item level information, accessory information, related product information and/or discount in-formation can be output in a format selected from a plurality of formats based on a geographic location of the item, a location of the MCD, a date, and/or an item pricing status (i.e., whether the item is on sale). In a display context, the format is defined by a font parameter, a color parameter, a brightness parameter, and/or a display blinking parameter. In an auditory context, the format is defined by a volume parameter, a voice tone parameter, and/or a male/female voice selected parameter.

The MCD <NUM> can also be configured to read barcodes and/or RFID tags. Information obtained from the barcode and/or RFID tag reads may be communicated from the MCD <NUM> to the server <NUM> via network <NUM>. Similarly, the stored information <NUM>-<NUM> is provided from the server <NUM> to the MCD <NUM> via network <NUM>. The network <NUM> includes an Intranet and/or the Internet.

Server <NUM> can be local to the facility <NUM> as shown in <FIG> or remote from the facility <NUM>. Server <NUM> will be described in more detail below in relation to <FIG>. Still, it should be understood that server <NUM> is configured to: write data to and read data from datastore <NUM>, RFID tags <NUM><NUM>-<NUM>N, <NUM><NUM>-<NUM>X, and/or MCD <NUM>; perform language and currency conversion operations using item level information and/or accessory information obtained from the datastore, RFID tags, and/or MCD; perform data analytics based on inventory information, tag read information, MCD tacking information, and/or information <NUM>-<NUM>; perform image processing using images captured by camera(s) <NUM>; and/or determine locations of RFID tags and/or MCDs in the RSF <NUM> using beacon(s) <NUM>, tag reader <NUM> or other devices having known locations and/or antenna patterns.

In some examples, one or more beacons <NUM> transmitting an RF signal (second RF signal that is non-RFID) other than the RFID interrogation signal are placed to cover a zone of interest also covered by a tag reader <NUM> placed to cover an RFID interrogation zone, e.g., at a portal of the retail facility <NUM>. The system <NUM> can detect and derive any number of relevant indicators based on second RF signal. The tag <NUM>/<NUM> response to the second RF signal is analyzed and compared to data collected by the RFID signal response that occurred concurrently with the tag's passage through the portal.

The server <NUM> facilitates updates to the information <NUM>-<NUM> output from the MCD <NUM>. Such information updating can be performed periodically, in response to instructions received from an associate (e.g., a retail store employee <NUM>), in response to a detected change in the item level, accessory and/or related product information, in response to a detection that an individual is in proximity to an RFID tag, and/or in response to any motion or movement of the RFID tag. For example, if a certain product is placed on sale, then the sale price for that product is transmitted to MCD <NUM> via network <NUM> and/or RFID tag. The sale price is then output from the MCD <NUM>. The present solution is not limited to the particulars of this example.

Although a single MCD <NUM> and/or a single server <NUM> is (are) shown in <FIG>, the present solution is not limited in this regard. It is contemplated that more than one computing device can be implemented. In addition, the present solution is not limited to the illustrative system architecture de-scribed in relation to <FIG>.

During operation of system <NUM>, the content displayed on the display screen of the MCD <NUM> is dynamically controlled based upon various tag or item related information and/or customer related information (e.g., mobile device identifier, mobile device location in RSF <NUM>, and/or customer loyalty level). Tag or item level information includes, but is not limited to, first information indicating that an RFID tag is in motion or that an object is being handled by an individual <NUM>, second information indicating a current location of the RFID tag and/or the MCD <NUM>, third information indicating an accessory or related product of the object to which the moving RFID tag is coupled, and/or fourth information indicating the relative locations of the accessory and the moving RFID tag and/or the relative locations of the related product and the moving RFID tag. The first, second and fourth information can be derived based on sensor data generated by sensors local to the RFID tag. Accordingly, the RFID tags <NUM><NUM>-<NUM>N, <NUM><NUM>-<NUM>X include one or more sensors to detect their current locations, detect any individual in proximity thereto, and/or detect any motion or movement thereof. The sensors include, but are not limited to, an Inertial Measurement Unit ("IMU"), a vibration sensor, a light sensor, an accelerometer, a gyroscope, a proximity sensor, a microphone, and/or a beacon communication device. The third information can be stored local to the RFID tag(s) or in a remote datastore <NUM> as information <NUM>, <NUM>.

In some scenarios, the MCD <NUM> facilitates the server's <NUM> (a) detection of when the individual <NUM> enters the RSF <NUM>, (b) tracking of the individual's movement through the RSF, (c) detection of when the individual is in proximity to an object to which an RFID tag is coupled, (d) determination that an RFID tag is being handled or moved by the individual based on a time stamped pattern of MCD movement and a timestamped pattern of RFID tag movement, and/or (e) determination of an association of moving RFID tags and the individual.

When a detection is made that an RFID tag is being moved, the server <NUM> can, in some scenarios, obtain customer related information (such as a loyalty level) <NUM> associated with the individual <NUM>. This information can be obtained from the individual's MCD <NUM> and/or the datastore <NUM>. The customer related information <NUM> is then used to retrieve discount information <NUM> for the object to which the RFID tag is coupled. The retrieved discount information is then communicated from the server <NUM> to the individual's MCD <NUM>. The individual's MCD <NUM> can output the discount information in a visual format and/or an auditory format. Other information may also be communicated from the server <NUM> to the individual's MCD <NUM>. The other information includes, but is not limited to, item level information, accessory information, and/or related product information.

In those or other scenarios, a sensor embedded in the RFID tag detects when an individual is handling the object to which the RFID tag is coupled. When such a detection is made, the RFID tag retrieves the object's unique identifier from its local memory, and wirelessly communicates the same to the tag reader <NUM>. The tag reader <NUM> then passes the information to the server <NUM>. The server <NUM> uses the object's unique identifier and the item/accessory relationship in-formation (e.g., table) <NUM> to determine if there are any accessories associated therewith. If no accessories exist for the object, the server <NUM> uses the item level information <NUM> to determine one or more characteristics of the object. For example, the object includes a product of a specific brand. The server <NUM> then uses the item/related product information (e.g., table) <NUM> to identify: other products of the same type with the same characteristics; and/or other products that are typically used in conjunction with the object. Related product information for the identified related products is then retrieved and provided to the MCD <NUM>. The MCD <NUM> can output the related product information in a visual format and/or an auditory format. The individual <NUM> can perform user-software interactions with the MCD <NUM> to obtain further information obtain the related product of interest. The present solution is not limited to the particulars of this scenario.

Referring now to <FIG>, there is an illustration of an illustrative architecture for a tag <NUM>. RFID tags <NUM><NUM>-<NUM>N, <NUM><NUM>-<NUM>X are the same as or similar to tag <NUM>. As such, the discussion of tag <NUM> is sufficient for understanding the RFID tags <NUM><NUM>-<NUM>N, <NUM><NUM>-<NUM>X of <FIG>. Tag <NUM> is generally configured to perform operations to (a) minimize power usage so as to extend a power source's life (e.g., a battery or a capacitor), (b) minimize collisions with other tags so that the tag of interest can be seen at given times, (c) optimize useful information within an inventory system (e.g., communicate useful change information to a tag reader), and/or (d) optimize local feature functions.

The tag <NUM> can include more or less components than that shown in <FIG>. However, the components shown are sufficient to disclose an illustrative embodiment implementing the present solution. Some or all of the components of the tag <NUM> can be implemented in hardware, software and/or a combination of hardware and software. The hardware includes, but is not limited to, one or more electronic circuits. The electronic circuit(s) may comprise passive components (e.g., capacitors and resistors) and active components (e.g., processors) arranged and/or programmed to implement the methods disclosed herein.

The hardware architecture of <FIG> represents a representative tag <NUM> configured to facilitate improved inventory management/surveillance and customer experience. In this regard, the tag <NUM> is configured for allowing data to be exchanged with an external device (e.g., tag reader <NUM> of <FIG>, a beacon <NUM> of <FIG>, a Mobile Communication Device ("MCD") <NUM> of <FIG>, and/or server <NUM> of <FIG>) via wireless communication technology. The wireless communication technology can include, but is not limited to, a Radio Frequency Identification ("RFID") technology, a Near Field Communication ("NFC") technology, and/or a Short Range Communication ("SRC") technology. For example, one or more of the following wireless communication technologies (is) are employed: Radio Frequency ("RF") communication technology; Bluetooth technology (including Bluetooth Low Energy (LE)); WiFi technology; beacon technology; and/or LiFi technology. Each of the listed wireless communication technologies is well known in the art, and therefore will not be described in detail herein. Any known or to be known wireless communication technology or other wireless communication technology can be used herein without limitation.

The components <NUM>-<NUM> shown in <FIG> may be collectively referred to herein as a communication enabled device <NUM> and include a memory <NUM> and a clock/timer <NUM>. Memory <NUM> may be a volatile memory and/or a non-volatile memory. For example, the memory <NUM> can include, but is not limited to, Random Access Memory ("RAM"), Dynamic RAM ("DRAM"), Static RAM ("SRAM"), Read Only Memory ("ROM"), and flash memory. The memory <NUM> may also comprise unsecure memory and/or secure memory.

In some scenarios, the communication enabled device <NUM> comprises a Software Defined Radio ("SDR"). SDRs are well known in the art, and therefore will not be described in detail herein. However, it should be noted that the SDR can be programmatically assigned any communication protocol that is chosen by a user (e.g., RFID, WiFi, LiFi, Bluetooth, BLE, Nest, ZWave, Zigbee, etc.). The communication protocols are part of the device's firmware and reside in memory <NUM>. Notably, the communication protocols can be downloaded to the device at any given time. The initial/default role (being an RFID, WiFi, LiFi, etc. tag) can be assigned at the deployment thereof. If the user desires to use another protocol later, the user can remotely change the communication protocol of the deployed tag <NUM>. The update of the firmware, in case of issues, can also be performed remotely.

As shown in <FIG>, the communication enabled device <NUM> comprises at least one antenna <NUM>, <NUM> for allowing data to be exchanged with the external device via a wireless communication technology (e.g., an RFID technology, an NFC technology, a SRC technology, and/or a beacon technology). The antenna <NUM>, <NUM> is configured to receive signals from the external de-vice and/or transmit signals generated by the communication enabled device <NUM>. The antenna <NUM>, <NUM> can comprise a near-field or far-field antenna. The antennas include, but are not limited to, a chip antenna or a loop antenna.

The communication enabled device <NUM> also comprises a communication device (e.g., a transceiver or transmitter) <NUM>. Communication devices (e.g., transceivers or transmitters) are well known in the art, and therefore will not be described herein. However, it should be understood that the communication device <NUM> generates and transmits signals (e.g., RF carrier signals) to external devices, as well as receives signals (e.g., RF signals) transmitted from external devices. In this way, the communication enabled device <NUM> facilitates the registration, identification, location and/or tracking of an item (e.g., object <NUM> or <NUM> of <FIG>) to which the tag <NUM> is coupled.

The communication enabled device <NUM> is configured so that it: communicates (transmits and receives) in accordance with a time slot communication scheme; and selectively enables/disables/bypasses the communication device (e.g., transceiver) or at least one communications operation based on output of a motion sensor <NUM>. In some scenarios, the communication enabled device <NUM> selects: one or more time slots from a plurality of time slots based on the tag's unique identifier <NUM> (e.g., an Electronic Product Code ("EPC")); and/or determines a Window Of Time ("WOT") during which the communication device (e.g., transceiver) <NUM> is to be turned on or at least one communications operation is be enabled subsequent to when motion is detected by the motion sensor <NUM>. The WOT can be determined based on environmental conditions (e.g., humidity, temperature, time of day, relative distance to a location device (e.g., beacon or location tag), etc.) and/or system conditions (e.g., amount of traffic, interference occurrences, etc.). In this regard, the tag <NUM> can include additional sensors not shown in <FIG>.

The communication enabled device <NUM> also facilitates the automatic and dynamic modification of item level information <NUM> that is being or is to be output from the tag <NUM> in response to certain trigger events. The trigger events can include, but are not limited to, the tag's arrival at a particular facility (e.g., RSF <NUM> of <FIG>), the tag's arrival in a particular country or geographic region, a date occurrence, a time occurrence, a price change, and/or the reception of user instructions.

Item level information <NUM> and a unique identifier ("ID") <NUM> for the tag <NUM> can be stored in memory <NUM> of the communication enabled device <NUM> and/or communicated to other external devices (e.g., tag reader <NUM> of <FIG>, beacon <NUM> of <FIG>, MCD <NUM> of <FIG>, and/or server <NUM> of <FIG>) via communication device (e.g., transceiver) <NUM> and/or interface <NUM> (e.g., an Internet Protocol or cellular network interface). For example, the communication enabled de-vice <NUM> can communicate information specifying a timestamp, a unique identifier for an item, item description, item price, a currency symbol and/or location information to an external device. The external device (e.g., server or MCD) can then store the information in a database (e.g., database <NUM> of <FIG>) and/or use the information for various purposes.

The communication enabled device <NUM> also comprises a controller <NUM> (e.g., a CPU) and in-put/output devices <NUM>. The controller <NUM> can execute instructions <NUM> implementing methods for facilitating inventory counts and management. In this regard, the controller <NUM> includes a processor (or logic circuitry that responds to instructions) and the memory <NUM> includes a computer-readable storage medium on which is stored one or more sets of instructions <NUM> (e.g., software code) configured to implement one or more of the methodologies, procedures, or functions described herein. The instructions <NUM> can also reside, completely or at least partially, with-in the controller <NUM> during execution thereof by the tag <NUM>. The memory <NUM> and the controller <NUM> also can constitute machine-readable media. The term "machine-readable media," as used here, refers to a single medium or multiple media (e.g., a centralized or distributed database, and/or associated caches and servers) that store the one or more sets of instructions <NUM>. The term "machine-readable media," as used here, also refers to any medium that is capable of storing, encoding, or carrying a set of instructions <NUM> for execution by the tag <NUM> and that cause the tag <NUM> to perform any one or more of the methodologies of the present disclosure.

The input/output devices can include, but are not limited to, a display (e.g., an E Ink display, an LCD display and/or an active matrix display), a speaker, a keypad, and/or light emitting diodes. The display is used to present item level information in a textual format and/or graphical format. Similarly, the speaker may be used to output item level information in an auditory format. The speaker and/or light emitting diodes may be used to output alerts for drawing a person's attention to the tag <NUM> (e.g., when motion thereof has been detected) and/or for notifying the person of a particular pricing status (e.g., on sale status) of the item to which the tag is coupled.

The clock/timer <NUM> is configured to determine a date, a time, and/or an expiration of a pre-defined period of time. Technique for determining these listed items are well known in the art, and therefore will not be described herein. Any known or to be known technique for determining these listed items can be used herein without limitation.

The tag <NUM> also comprises an optional location module <NUM>. The location module <NUM> is generally configured to determine the geographic location of the tag at any given time. For example, in some scenarios, the location module <NUM> employs Global Positioning System ("GPS") technology and/or Internet based local time acquisition technology. The present solution is not limited to the particulars of this example. Any known or to be known technique for determining a geographic lo-cation can be used herein without limitation including relative positioning within a facility or structure.

The optional coupler <NUM> is provided to couple (securely or removably, but not typically permanently) the tag <NUM> to an item (e.g., object <NUM> or <NUM> of <FIG>). The coupler <NUM> includes, but is not limited to, a mechanical coupling means (e.g., a strap, clip, clamp, snap) and/or adhesive (e.g., glue or sticker). The coupler <NUM> is optional since the coupling can be achieved via a weld and/or chemical bond.

The tag <NUM> can also include a power source <NUM>, an optional Electronic Article Surveillance ("EAS") component <NUM>, and/or a passive/active/semi-passive RFID component <NUM>. Each of the listed components <NUM>, <NUM>, <NUM> is well known in the art, and therefore will not be described herein. Any known or to be known battery, EAS component and/or RFID component can be used herein without limitation. The power source <NUM> can include, but is not limited to, a rechargeable battery and/or a capacitor.

As shown in <FIG>, the tag <NUM> further comprises an energy harvesting circuit <NUM> and a power management circuit <NUM> for ensuring continuous operation of the tag <NUM> without the need to change the rechargeable power source (e.g., a battery). In some scenarios, the energy harvesting circuit <NUM> is configured to harvest energy from one or more sources (e.g., heat, light, vibration, magnetic field, and/or RF energy) and to generate a relatively low amount of output power from the harvested energy. By employing multiple sources for harvesting, the device can continue to charge despite the depletion of a source of energy. Energy harvesting circuits are well known in the art, and therefore will not be described herein. Any known or to be known energy harvesting circuit can be used herein without limitation.

As noted above, the tag <NUM> includes a motion sensor <NUM>. Motion sensors are well known in the art, and therefore will not be described herein. Any known or to be known motion sensor can be used herein without limitation. For example, the motion sensor <NUM> includes, but is not limited to, a vibration sensor, an accelerometer, a gyroscope, a linear motion sensor, a Passive Infrared ("PIR") sensor, a tilt sensor, and/or a rotation sensor.

The motion sensor <NUM> is communicatively coupled to the controller <NUM> such that it notifies the controller <NUM> when tag motion is detected. The motion sensor <NUM> also communicates sensor data to the controller <NUM>. The sensor data is processed by the controller <NUM> to determine whether or not the motion is of a type for triggering enablement of the communication device (e.g., transceiver) <NUM> or at least one communications operation. The sensor data is compared to stored motion/gesture data <NUM> to determine if a match exists there-between. More specifically, a motion/gesture pattern specified by the sensor data can be compared to a plurality of motion/gesture patterns specified by the stored motion/gesture data <NUM>. The plurality of motion/gesture patterns include a motion pattern for walking, a motion pattern for running, and/or a motion pattern for vibration caused by equipment or machinery in proximity to the tag (e.g., an air conditioner or fan). The type of movement (e.g., vibration or being carried) is then determined based on which stored motion/gesture data matches the sensor data. This feature of the present solution allows the tag <NUM> to selectively enable the communication device (e.g., transceiver) or at least one communications operation only when the tag's location within a facility is actually being changed (e.g., and not when a fan is causing the tag to simply vibrate).

In some scenarios, the tag <NUM> can be also configured to enter a sleep state in which at least the motion sensor triggering of communication operations is disabled. This is desirable, for example, in scenarios when the tag <NUM> is being shipped or transported from a distributor to a customer. In those or other scenarios, the tag <NUM> can be further configured to enter the sleep state in response to its continuous detection of motion for a given period of time. The tag can be transitioned from its sleep state in response to expiration of a defined time period, the tag's reception of a control signal from an external device, and/or the tag's detection of no motion for a period of time.

The power management circuit <NUM> is generally configured to control the supply of power to components of the tag <NUM>. In the event all of the storage and harvesting resources deplete to a point where the tag <NUM> is about to enter a shutdown/brownout state, the power management circuit <NUM> can cause an alert to be sent from the tag <NUM> to a remote device (e.g., tag reader <NUM> or server <NUM> of <FIG>). In response to the alert, the remote device can inform an associate (e.g., a store employee <NUM> of <FIG>) so that (s) he can investigate why the tag <NUM> is not recharging and/or holding charge.

The power management circuit <NUM> is also capable of redirecting an energy source to the tag's <NUM> electronics based on the energy source's status. For example, if harvested energy is sufficient to run the tag's <NUM> function, the power management circuit <NUM> confirms that all of the tag's <NUM> storage sources are fully charged such that the tag's <NUM> electronic components can be run directly from the harvested energy. This ensures that the tag <NUM> always has stored energy in case harvesting source(s) disappear or lesser energy is harvested for reasons such as drop in RF, light or vibration power levels. If a sudden drop in any of the energy sources is detected, the power management circuit <NUM> can cause an alert condition to be sent from the tag <NUM> to the remote device (e.g., tag reader <NUM> or server <NUM> of <FIG>). At this point, an investigation may be required as to what caused this alarm. Accordingly, the remote device can inform the associate (e.g., a store employee <NUM> of <FIG>) so that (s) he can investigate the issue. It may be that other merchandise are obscuring the harvesting source or the item is being stolen.

The present solution is not limited to that shown in <FIG>. The tag <NUM> can have any architecture provided that it can perform the functions and operations described herein. For example, all of the components shown in <FIG> can comprise a single device (e.g., an Integrated Circuit ("IC")). Alternatively, some of the components can comprise a first tag element (e.g., a Commercial Off The Shelf ("COTS") tag) while the remaining components comprise a second tag element communicatively coupled to the first tag element. The second tag element can provide auxiliary functions (e.g., motion sensing, etc.) to the first tag element. The second tag element may also control operational states of the first tag element. For example, the second tag element can selectively (a) enable and disable one or more features/operations of the first tag element (e.g., transceiver operations), (b) couple or decouple an antenna to and from the first tag element, (c) by-pass at least one communications device or operation, and/or (d) cause an operational state of the first tag element to be changed (e.g., cause transitioning the first tag element between a power save mode and non-power save mode). In some scenarios, the operational state change can be achieved by changing the binary value of at least one state bit (e.g., from <NUM> to <NUM>, or vice versa) for causing certain communication control operations to be performed by the tag <NUM>. Additionally or alternatively, a switch can be actuated for creating a closed or open circuit. The pre-sent solution is not limited in this regard.

In some examples, tag <NUM> includes an RFID subsystem, such as communication-enabled device <NUM> described above, operative to receive an RFID interrogation signal and respond with an RFID response. Such tags <NUM> include a non-RFID RF subsystem, also incorporated into communication enabled device <NUM>, operative to receive a non-RFID RF signal and respond by wirelessly indicating that the non-RFID subsystem received the non-RFID RF signal. In some such examples, the non-RFID subsystem responds that the non-RFID RF subsystem received the non-RFID RF signal by one of: allowing the RFID subsystem to respond to the RFID interrogation signal with an RFID response only upon the non-RFID RF subsystem having received a non-RFID RF signal concurrently; supplementing the RFID response with at least one information element indicating that the non-RFID RF subsystem received the non-RFID RF signal; and separately transmitting a non-RFID response. In some such examples, the non-RFID RF subsystem is a personal area network (PAN) signal. In some such examples, the PAN is a Bluetooth PAN.

Referring now to <FIG>, there is provided a detailed block diagram of an exemplary architecture for a tag reader <NUM>. Tag reader <NUM> of <FIG> is the same as or similar to tag reader <NUM>. As such, the discussion of tag reader <NUM> is sufficient for understanding tag reader <NUM>.

Tag reader <NUM> may include more or less components than that shown in <FIG>. However, the components shown are sufficient to disclose an illustrative embodiment implementing the present solution. Some or all of the components of the tag reader <NUM> can be implemented in hardware, software and/or a combination of hardware and software. The hardware includes, but is not limited to, one or more electronic circuits. The electronic circuit may comprise passive components (e.g., capacitors and resistors) and active components (e.g., processors) arranged and/or programmed to implement the methods disclosed herein.

The hardware architecture of <FIG> represents an illustration of a representative tag reader <NUM> configured to facilitate improved inventory counts and management within an RSF (e.g., RSF <NUM> of <FIG>). In this regard, the tag reader <NUM> comprises an RF enabled device <NUM> for allowing data to be exchanged with an external device (e.g., RFID tags <NUM><NUM>-<NUM>N, <NUM><NUM>-<NUM>X of <FIG>) via RF technology. The components <NUM>-<NUM> shown in <FIG> may be collectively referred to herein as the RF enabled device <NUM>, and may include a power source <NUM> (e.g., a battery) or be connected to an external power source (e.g., an AC mains).

The RF enabled device <NUM> comprises an antenna <NUM> for allowing data to be exchanged with the external device via RF technology (e.g., RFID technology or other RF based technology). The external device may comprise RFID tags <NUM><NUM>-<NUM>N, <NUM><NUM>-<NUM>X of <FIG>. In this case, the antenna <NUM> is configured to transmit RF carrier signals (e.g., interrogation signals) to the listed external devices, and/or transmit data response signals (e.g., authentication reply signals or an RFID response signal) generated by the RF enabled device <NUM>. In this regard, the RF enabled device <NUM> comprises an RF transceiver <NUM>. RF transceivers are well known in the art, and therefore will not be described herein. However, it should be understood that the RF transceiver <NUM> receives RF signals including information from the transmitting device, and forwards the same to a logic controller <NUM> for extracting the information therefrom.

The extracted information can be used to determine the presence, location, and/or type of movement of an RFID tag within a facility (e.g., RSF <NUM> of <FIG>). Accordingly, the logic controller <NUM> can store the extracted information in memory <NUM>, and execute algorithms using the extracted information. For example, the logic controller <NUM> can correlate tag reads with beacon reads to determine the location of the RFID tags within the facility. The logic controller <NUM> can also perform pattern recognition operations using sensor data received from RFID tags and comparison operations between recognized patterns and pre-stored patterns. The logic controller <NUM> can further select a time slot from a plurality of time slots based on a tag's unique identifier (e.g., an EPC), and communicate information specifying the selected time slot to the respective RFID tag. The logic controller <NUM> may additionally determine a WOT during which a given RFID tag's communication device (e.g., transceiver) or operation(s) is (are) to be turned on when motion is detected thereby, and communicate the same to the given RFID tag. The WOT can be determined based on environmental conditions (e.g., temperature, time of day, etc.) and/or system conditions (e.g., amount of traffic, interference occurrences, etc.). Other operations performed by the logic controller <NUM> will be apparent from the following discussion.

Notably, memory <NUM> may be a volatile memory and/or a non-volatile memory. For example, the memory <NUM> can include, but is not limited to, a RAM, a DRAM, an SRAM, a ROM, and a flash memory. The memory <NUM> may also comprise unsecure memory and/or secure memory. The phrase "unsecure memory," as used herein, refers to memory configured to store data in a plain text form. The phrase "secure memory," as used herein, refers to memory configured to store data in an encrypted form and/or memory having or being disposed in a secure or tamper-proof enclosure.

Instructions <NUM> are stored in memory for execution by the RF enabled device <NUM> and that cause the RF enabled device <NUM> to perform any one or more of the methodologies of the present disclosure. The instructions <NUM> are generally operative to facilitate determinations as to whether or not RFID tags are present within a facility, where the RFID tags are located within a facility, which RFID tags are in motion at any given time, and which RFID tags are also in zone of a second RF signal (e.g., a Bluetooth beacon or NFC or other SRC system). Other functions of the RF enabled device <NUM> will become apparent as the discussion progresses.

Referring now to <FIG>, there is provided a detailed block diagram of an exemplary architecture for a server <NUM>. Server <NUM> of <FIG> is the same as or substantially similar to server <NUM>. As such, the following discussion of server <NUM> is sufficient for understanding server <NUM>.

Notably, the server <NUM> may include more or less components than those shown in <FIG>. However, the components shown are sufficient to disclose an illustrative embodiment implementing the present solution. The hardware architecture of <FIG> represents one embodiment of a representative server configured to facilitate inventory counts, inventory management, and improved customer experiences. As such, the server <NUM> of <FIG> implements at least a portion of some methods for EAS, in which an EAS system <NUM> determines, based on receiving both at least one RFID response signal from a first RFID tag of the EAS system responding to an RFID interrogation signal and an indication that the first RFID tag received a second non-RFID RF transmission, that the first RFID tag is in a zone of interest.

Some or all the components of the server <NUM> can be implemented as hardware, software and/or a combination of hardware and software. The hardware includes, but is not limited to, one or more electronic circuits. The electronic circuits can include, but are not limited to, passive components (e.g., resistors and capacitors) and/or active components (e.g., amplifiers and/or microprocessors). The passive and/or active components can be adapted to, arranged to, and/or programmed to perform one or more of the methodologies, procedures, or functions described herein.

As shown in <FIG>, the server <NUM> comprises a user interface <NUM>, a CPU <NUM>, a system bus <NUM>, a memory <NUM> connected to and accessible by other portions of server <NUM> through system bus <NUM>, and hardware entities <NUM> connected to system bus <NUM>. The user interface can include input devices (e.g., a keypad <NUM>) and output devices (e.g., speaker <NUM>, a display <NUM>, and/or light emitting diodes <NUM>), which facilitate user-software interactions for controlling operations of the server <NUM>.

At least some of the hardware entities <NUM> perform actions involving access to and use of memory <NUM>, which can be a RAM, a disk driver, and/or a Compact Disc Read Only Memory ("CD-ROM"). Hardware entities <NUM> can include a disk drive unit <NUM> comprising a computer-readable storage medium <NUM> on which is stored one or more sets of instructions <NUM> (e.g., software code) configured to implement one or more of the methodologies, procedures, or functions described herein. The instructions <NUM> can also reside, completely or at least partially, with-in the memory <NUM> and/or within the CPU <NUM> during execution thereof by the server <NUM>. The memory <NUM> and the CPU <NUM> also can constitute machine-readable media. The term "machine-readable media," as used here, refers to a single medium or multiple media (e.g., a centralized or distributed database, and/or associated caches and servers) that store the one or more sets of instructions <NUM>. The term "machine-readable media," as used here, also refers to any medium that is capable of storing, encoding, or carrying a set of instructions <NUM> for execution by the server <NUM> and that cause the server <NUM> to perform any one or more of the methodologies of the present disclosure.

In some scenarios, the hardware entities <NUM> include an electronic circuit (e.g., a processor) programmed for facilitating the provision of a three-dimensional map showing locations of RFID tags within a facility and/or changes to said locations in near real-time. In this regard, it should be understood that the electronic circuit can access and run a software application <NUM> installed on the server <NUM>. The software application <NUM> is generally operative to facilitate the determination of RFID tag locations within a facility; the direction of travel of RFID tags in motion; and the mapping of the RFID tag locations and movements in a virtual three-dimensional space.

In those or other scenarios, the hardware entities <NUM> include an electronic circuit (e.g., a processor) programmed for facilitating item inventorying, merchandise sale, and/or customer satisfaction with a shopping experience. In this regard, the electronic circuit can access and run an inventorying software application <NUM> and an MCD display software application <NUM> installed on the server <NUM>. The software applications <NUM> are collectively generally operative to: obtain item level information and/or other information from MCDs and RFID tags; program item level information, accessory information, related product information and/or discount information onto RFID tags and/or MCDs; convert the language, pricing and/or currency symbol of item level information, accessory information, related product information and/or discount information; facilitate registration of RFID tags and MCDs with an enterprise system; and/or determine when MCD display update actions need to be taken based on RFID tag information. Other functions of the software applications <NUM> will become apparent as the discussion progresses. Such other functions can relate to tag reader control and/or tag control.

Referring to <FIG>, and continuing to refer to prior figures for context, an electronic article surveillance (EAS) enabled item is shown. The EAS-enabled item includes a textile element and an EAS element. In the continuing example of <FIG>, the EAS-enabled item is a tee shirt <NUM> and the textile element is a sleeve panel <NUM> of the tee shirt <NUM>. The EAS element is an RFID tag <NUM> (shown in exploded view), such as RFID tag <NUM>. In other examples, the EAS-enabled item can be a backpack (with the textile element being a panel of the backpack), a shoe (with the textile element being the covering of the tongue of the shoe), or a piece of furniture (with the textile element being a section of the upholstery fabric). In other examples, the EAS element can be another type of EAS element, including an acousto-magnetic (AM) element or an electro-magnetic element.

EAS element of the EAS-enabled item includes an antenna subsystem (such as antenna <NUM>) and EAS electronics <NUM> (such as RFID tag <NUM>) - each as described in connection with <FIG>). In the continuing example, the antenna subsystem <NUM> is dipole with two conductive elements 202a, 202b - though antenna configurations other than a dipole can also be used, including using two separate antennas (e.g., for the use of different RF ranges). In the continuing example, each antenna elements 202a, 202b of the dipole antenna <NUM> are each formed of a conductive thread. A typical such conductive thread is on the order of <NUM> micrometers - <NUM> micrometers in diameter (for example <NUM> micrometers in diameter), and can be sheathed in a non-conductive layer that does not effectively impede the RF characteristics of the thread.

Each antenna element is integrated into the textile element, i.e., in a fashion not readily removed using conventional means for removing EAS tags, and in a fashion not readily removed without causing damage to the EAS-enabled item. In some examples, each antenna subsystem <NUM> element 202a, 202b is integrated into the textile element <NUM> by one of weaving, knitting, crocheting, knotting, tatting, felting, or braiding.

In the continuing example, dipole antenna elements 202a, 202b extend from the EAS electronics <NUM> in substantially opposite directions along a diametric line through the EAS electronics <NUM> and are each approximately <NUM> long. In another example <NUM>', at least one of the two antenna elements 202a', 202b' is offset from each other or the diametric line through the EAS electronics <NUM>'. It can be beneficial to integrate the antenna elements 202a, 202b into the fabric so that the antenna elements are likely to remain substantially straight and less susceptible to being kinked - for example, in a textile element <NUM> such as a sleeve panel that may move, but is not likely to bend much. While <FIG> illustrates a substantially horizontal integration of the EAS element <NUM> into sleeve panel <NUM> the EAS element <NUM> can be integrated into the sleeve panel <NUM> vertically to provide a substantially straight integration less likely to kink and bend. The cross section of each antenna subsystem element 202a, 202b can be rounded or rectangular.

The EAS element <NUM> is in conductive contact with each antenna element 202a, 202b, e.g., through a soldered connection. In some examples, the EAS element includes components such as a physiological sensor, a motion sensor <NUM>, a location nodule <NUM>, and an energy harvesting circuit <NUM>.

Referring to <FIG>, and continuing to refer to prior figures for context, a flowchart <NUM> for methods of electronic article surveillance (EAS). Such methods <NUM> include providing a textile element - Block <NUM> In the continuing example, textile element <NUM> is a sleeve panel <NUM> of tee shirt <NUM>. Such methods <NUM> include providing an EAS element, comprising an antenna subsystem integratable into the textile element and EAS electronics; the EAS electronics being in conductive communication with the antenna subsystem - Block <NUM> In the continuing example, EAS element <NUM> is provided. EAS element <NUM> includes antenna subsystem <NUM>, which is integratable into textile element <NUM> through (for example) one of weaving, knitting, crocheting, knotting, tatting, felting, or braiding. Each element 202a, 202b of antenna subsystem <NUM> is soldered to contact points on EAS electronics <NUM> and extends diametrically from the EAS electronics <NUM>. Such methods <NUM> include integrating the antenna subsystem into the textile element - Block <NUM>. In the continuing example, antenna subsystem <NUM> and, consequently, EAS electronics <NUM> are integrated into the textile element <NUM>. Textile element <NUM> can be assembled into item <NUM>. While the steps of methods <NUM> are illustrated in one possible order in the continuing example, other orders known to those of skill in the art may be used.

In further examples of the technology disclosed herein, providing electronic sensor tags can be incorporated into fabric that forms part of a garment. Electronics can be integrated into textiles using various methods. In one method, microelectronic components (such RFID chips) are attached to a fabric using conductive thread (e-thread) which is woven into the fabric. The e-thread provides the metal antenna for the RFIP chip. In another embodiment, a pattern of conductive ink can be applied to fabric to create electronic circuit including electronic components attached to the fabric. Yet another method allows fully-functional, self-contained electronic components to be entirely sheathed within a segment of thread or yarn. These segments of thread or yarn can be woven into the textiles. In one example, an RIFD chip, antennas, and associated energy-harvesting circuitry can be contained within a segment of thread or yarn. In still other examples, other loss prevention technologies can be contained within the portion of thread or yarn.

In some examples, a microelectronic chip can be integrated into a textile item. The chip is connected to two diametrically extending segments of conductive thread, such as that produced and sold by Elektrosola. The two conductive thread segments can be incorporated into the textile by a weaving or knitting process. The two conductive thread segments are secured to the electrical contacts of the chip to provide a good electrical connection. The two conductive thread segments should be inserted into the chip's housing (or other suitable structure) and secured therein in such a way that it encourages the mechanical stability of microelectronic chip with respect to the textile. The conductive metal or metallic segments (either threads or wires) can have either a flat or a round cross section.

In another configuration the microelectronic chip (such as the Monza R6-P tag chip) can be integrated into a textile item in a manner similar to that described above, except with the two segments of conductive thread being in a parallel, off-set arrangement.

The chip configurations shown in <FIG> and <FIG> can be passive devices, e.g., powered by energy received from sources such as RFID readers. However, the technology disclosed herein is not limited to passive devices. A battery may be printed on the fabric layer for supplying power to the electronic thread device. Alternatively, a trace is formed on the fabric layer that connects the electronic thread device to an external power source located in the tag's body.

The examples described are integratable integrated into garments, for example by weaving into the fabric itself, and also into other items, such as handbags and shoes. In some examples, the RFID chip and conductive thread are selected from durable, waterproof materials, since the textile should be able to withstand laundering. The conductive thread is attached to the chip in a want that ensures that the assemblage, including the textile item itself, is mechanically robust.

The sensors and electronic circuitry to be incorporated into textile items are not limited to RFID elements and associated circuitry; various EAS technologies can be utilized, and the textile can include a separate EAS component. The EAS component may comprise a magnetic material disposed in a core layer of the tag's flexible elongate structure and a coil wrapped around at least one of the magnetic material and a fabric layer of the tag's flexible elongate structure. Alternatively, the EAS component comprises a resonator and bias element, or an RFID chip (passive or active).

In some examples, the portions of conductive thread are integrated/assimilated into the textile and also attached to the chip in a manner that ensures that they remain substantially straight, without a tendency of becoming bent or kinked. The electronics incorporated into the textile can enable any suitable radio communications protocol for a given mode of use, such as Short Range Communications ("SRC"), Near Field Communication ("NFC"), Bluetooth, ZigBee, etc. In accordance with the principles of the technology disclosed hereon, it is also contemplated that the use of other, additional technologies, such as a fiber optic approach, will allow the integration of other technologies into a small form with multi-sensor capability.

The textile items incorporating the electronic sensors arrangement described above can also include any number of sensors, which may or may not be electrically connected to one another. A textile item may be provided with motion detection sensors such as accelerometers, gyroscopes, and magnetometers to detect relative movement of the textile item.

The electronics embedded into the textile item can also provide an audio output and/or a visual output in response to one or more sensor signals. The textile items can also include sensors for detecting a physiological data from the wearer, such as heart rate. For garments, a sensor may be configured to sense a garment wearer's position (e.g. standing up or sitting). Sensors can be incorporated into a garment to sense the location of the wearer, the wearer's movement pattern (e.g. running or standing still), and physiological status. These sensors can include, but not limited to, a capacitive strain sensor, a conductive media (conductive ink) capacitive sensor, a conductive media (conductive ink) electrode sensor, a conductive media (conductive ink) resistive sensor, a fiber optic sensor, a metal electrode sensor, an optical sensor such as an optical probe sensor or an optical source sensor (e.g., a laser, a light emitting diode (LED), etc.), a piezo resistive strain gauge sensor, a semiconductor sensor (e.g., a force sensor, a gyroscope, a magneto-resistor sensor, a photodiode sensor, a phototransistor sensor, a pressure sensor, and/or a tri-axis accelerometer). The electronics embedded in the textile item can also include one or more interactive sensors that are responsive to touch. An interactive sensor may be made from any material in an arrangement that that allows the sensor to be triggered contact (such as a human hand).

The additional sensors can be coupled to the microelectronic chip(s) in a networked arrangement within the garment or other textile. In this way, the chip(s) can function as a central communications module for all sensors that are embedded in the garment. Data based on sensor output can transmitted by the chip to an external device, or data can be sent to the chip from an external device to facilitate operation of the sensors. Additionally, one or more of the sensors can have their own subsystems for radio communications. It is also contemplated that in the presence of a power inducing field, the embedded electronics in a first garment can be in communication with one or more other items having similar capabilities, or could otherwise be in communication with a central processor.

Thus, the claims are not intended to be limited to the aspects shown herein, but is to be accorded the full scope consistent with the language claims, wherein reference to an element in the singular is not intended to mean "one and only one" unless specifically so stated, but rather "one or more. " The word "exemplary" is used herein to mean "serving as an example, instance, or illustration. Unless specifically stated otherwise, the term "some" refers to one or more. Combinations such as "at least one of A, B, or C," "one or more of A, B, or C," "at least one of A, B, and C," "one or more of A, B, and C," and "A, B, C, or any combination thereof" include any combination of A, B, and/or C, and may include multiples of A, multiples of B, or multiples of C. Specifically, combinations such as "at least one of A, B, or C," "one or more of A, B, or C," "at least one of A, B, and C," "one or more of A, B, and C," and "A, B, C, or any combination thereof" may be A only, B only, C only, A and B, A and C, B and C, or A and B and C, where any such combinations may contain one or more member or members of A, B, or C.

Claim 1:
A method of Electronic Article Surveillance, EAS, comprising:
- providing a textile element (<NUM>);
- providing an EAS element (<NUM>), comprising an antenna subsystem (<NUM>) integratable into the textile element (<NUM>) and EAS electronics (<NUM>), in conductive communication with the antenna subsystem (<NUM>); and
- integrating the antenna subsystem (<NUM>) into the textile element (<NUM>),
wherein the EAS element (<NUM>) comprises a motion sensor (<NUM>),
- the motion sensor (<NUM>) communicating sensor data to a controller (<NUM>),
- the controller (<NUM>) processing the sensor data to determine whether or not a motion is of a type for triggering enablement of a communication device (<NUM>) or at least one communication operation, wherein a motion pattern specified by the sensor data is compared to a plurality of stored motion patterns, which include at least a motion pattern for walking, a motion pattern for running and a motion pattern for vibration caused by an air conditioner or fan, and wherein the communication device or at least one communication operation is enabled only when the location within a facility is actually being changed not when a fan is causing the EAS element to simply vibrate.