Patent Publication Number: US-2016234159-A1

Title: Quick service provider contact using a gateway

Description:
BACKGROUND 
     Problems can exist with phone connections to an existing local customer service center, particularly in a voice over Internet Protocol (VOIP) setting. For instance, the local service provider&#39;s telephone number may not be readily known. A user would have to stop and lookup the number and then dial it manually. A similar problem can exist in a regular land line telephone system (plain old telephone system or POTS). These land line systems have solved the problem through using a standardized phone number. However, as the popularity of Internet communications increases, fewer land line operators will exist and, eventually, dialing “0” may at some point not get the user any assistance at all. Phone service through VOIP can be significantly more regionalized and localized, resulting in greater difficulty for the user in determining the correct contact number for one of these local service providers. 
     SUMMARY 
     A convenient, abbreviated contact method (e.g., a one touch button (such as a “star” or speed dial button)) is provided for accessing a local service provider&#39;s customer assistance system using a VOIP system and available Internet connection. A contact number is embedded in a gateway that provides VOIP service for a user. The user is able to contact a service provider via a shortened or abbreviated dialing method without having actual knowledge of the embedded number. If the number changes or the gateway is moved to a new regional provider, the embedded number can be altered without requiring user knowledge or interactions. 
     The above presents a simplified summary of the subject matter in order to provide a basic understanding of some aspects of subject matter embodiments. This summary is not an extensive overview of the subject matter. It is not intended to identify key/critical elements of the embodiments or to delineate the scope of the subject matter. Its sole purpose is to present some concepts of the subject matter in a simplified form as a prelude to the more detailed description that is presented later. 
     To the accomplishment of the foregoing and related ends, certain illustrative aspects of embodiments are described herein in connection with the following description and the annexed drawings. These aspects are indicative, however, of but a few of the various ways in which the principles of the subject matter can be employed, and the subject matter is intended to include all such aspects and their equivalents. Other advantages and novel features of the subject matter can become apparent from the following detailed description when considered in conjunction with the drawings. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         FIG. 1  shows a typical diagram for an advanced gateway that includes a VOIP service. 
         FIG. 2  is an example of a system that provides a service connection for a VOIP device interfacing through a gateway. 
         FIG. 3  is a flow diagram of a method of providing a service connection for a VOIP device. 
     
    
    
     DETAILED DESCRIPTION 
     The subject matter is now described with reference to the drawings, wherein like reference numerals are used to refer to like elements throughout. In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the subject matter. It can be evident, however, that subject matter embodiments can be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing the embodiments. 
     As the unified home communication systems become more prevalent, an advanced gateway device will be used to handle a diverse set of communications in the home. This can include wireless devices, cellular telephones, wired devices and telephone service over the Internet (VOIP services). The gateway is in the unique position of having knowledge of how the devices operate and interact with each other. Thus, the gateway becomes the keeper of the communication systems and is able to provide information to the devices to facilitate their operations. 
     When an advanced gateway device with VOIP service (e.g., either digital subscriber line—DSL Cable, or long term evolution—LTE) is used to provide telephone service, it typically requires a set-up procedure before being used. During this initial set-up, a device is typically connected to a service provider in order to install startup information. At this time, a local customer service number can be downloaded and stored in the gateway device. This number can then be assigned a specific abbreviated dialing method, such as, for example, a star and/or speed dial pattern (this can be pre-determined or user selectable). The customer service number can also be embedded in the software in the gateway device. It can also be reported or provided to the gateway via a configuration file (e.g., simple network management protocol—SNMP, technical report—TR-069, etc.) or can be acquired through a uniform resource locator—URL (e.g., the URL can include security to prevent unauthorized access, etc.). 
     The customer then uses this specific pattern and/or button, etc. on the handset to make a customer service call. The pattern is translated to the specific number using the information stored in the gateway device. One particular embodiment, the error light emitting diode—LED on the VOIP phone is used as a button to initiate the call. In this manner, the user does not even need to be aware of what number is called. This allows the service provide to change/update the service call number without needing to inform the users. A new number can be pushed to the gateway to replace the existing number. The user would still contact the service provider in the same fashion as before, eliminating a lot of frustration, especially when an old number is no longer in service. Likewise, if the user moves to a new location they can easily contact their new provider via the same methods as before (e.g., speed dial number, special designated button, error light, etc.) after their gateway is initialized. If a handset unit should become broken or otherwise undesired (e.g., color change, style change, etc.), it can be replaced without requiring any additional programming of the contact information by the user. 
       FIG. 1  shows an example  100  of an advanced gateway device  110  (for use in Cable, Wireless LTE, or DSL) that also includes a VOIP system. The advanced cable gateway device  110  interfaces, in this example, to a cable signal distribution network  112  outside a home, or user premises, and to devices, such as telephone handsets  114 A- 114 C, present inside the home. The advanced cable gateway device  110  generally operates as a data cable modem as well as a voice over Internet protocol (VOIP) interface for home telephony. 
     The advanced cable gateway device in  FIG. 1  includes a cable modem interface  116 , a reference table  118 , a storage device  120 , an external device interface  122 , a telephone/handset interface  124 , a user interface  126 , and battery backup and charger  128  - all interconnected with a central controller  130  as shown. The cable modem interface  116  operates to tune and demodulate a received signal from the cable distribution network or to modulate and transmit an outgoing signal to the cable distribution network. The cable modem interface  116  passes control information and data transport streams to and from the controller  130 . The device interface  122  communicates data between the controller  130  and one or more external devices  132 . External devices  132  can include, but are not limited to computers, tablets, video displays, and the like. Depending on design selections, some or all of the external devices  132  can be internal. The communications is typically data communications that include one or more of internet information, video, and/or audio. The communication with the external devices  132  can be done through a wired or wireless interface. 
     The user interface  126  can include a mouse, a button keypad, and/or a touch screen and may include video display technology. The user interface  126  provides user control of the device. The reference table  118  and storage element  120  provides local storage of data including video content (including program guide information), contact lists, device setting, and the like. The telephone/handset interface  124  provides telephony and control information between the controller  130  and one or more external telephone handsets  114 A- 114 C. The communication is typically made over a twisted pair phone line. However, other protocols and media can be used, such as digital enhanced cordless telecommunications (DECT). 
     Each telephone handset  114 A- 114 C includes traditional phone circuits as well as a display  134 A- 134 C for the user, including phone numbers, dialing information and the like. The telephone handset also includes a keypad with keys  136 A- 136 C, either as a set of buttons or a touch screen. The telephone handset can also include an additional set of buttons, used as shortcut keys  138 A- 138 C. The keys and/or shortcut keys can be used to dial and/or speed dial to make a connection with, for example, a service provider representative as described above. 
     The controller  130  in the main device  110  in  FIG. 1  provides a main interface, data protocol translation and decoding, and routing function for the various network interfaces connected to the device  110 . The controller  130  also manages the storage and retrieval of data and/or control information to and from the reference table  118  and storage element  120 . The controller  130  also provides user interface information and processes user inputs communicated through the user interface  122 . 
     The advanced cable gateway device  110  in  FIG. 1  also includes a backup battery and charging system  128  in communication with controller  130 . The battery backup system in the device  110  is provided to maintain telephone operation in the event of a normal power interruption. As such, when a power interruption occurs, the device  110 , through operations in the controller  130 , can cease to operate except as needed to operate as a telephone interface  124  to the connected telephone handsets  114 A- 114 C and to permit VOIP service through the cable network  112 . The battery in the backup battery and charging system  128  can be any type of rechargeable battery, including, but not limited, to a nickel cadmium or nickel metal hydride type. 
     The charger can be a standard battery charging circuit and can be controlled by the controller  130 . In addition to all of the other functions in the device  110 , the controller  130  maintains the battery condition based on a set of management principles. 
       FIG. 2  is an example of a system  200  that provides a service connection for a VOIP device  204  interfacing through a gateway  202 . The VOIP device  204  (i.e., a communication device) establishes a connection method with the gateway  202 . This can be accomplished through the use of a VOIP device with a predetermined method such as, for example, a separate button marked for the connection and/or a speed dial sequence established with the gateway  202  and the like. The gateway  202  itself typically can be accessed via a webpage that controls its settings. A user can program the gateway  202  via the settings to accept an existing button on the VOIP device  204  as the connection method (e.g., reassign the button&#39;s functionality and/or add new functionality to a button). The setup could be made easier by having the gateway  202  provide a state (i.e., a connection method establishment state) that when initiated can accept the next button press and/or sequence of button presses on the VOIP device  204  as the desired contact method. In this scenario, the user does not need to understand fully how to set the controls. The connection method can also be established by the VOIP device  204 . Either through a display and/or button press sequence, the VOIP device  204  can send a signal to the gateway  202  to inform/program it of/with the desired connection method. Once the connection method is established, a user can easily make the connection. 
     The gateway  202  can proactively request contact information from, for example, service provider  206  and/or can passively wait for the contact information to be received from the service provider  206 . The receiving of the contact information can also be a combination of both. Once the contact information is obtained, the gateway  202  can periodically check on if the contact information is current or not. 
     The gateway  202  can also determine if service has been changed and/or if the gateway  202  and/or VOIP device  204  has been relocated, requiring updated contact information. The service provider  206  can provide the contact information during service initialization. 
     Once the contact information is received, the gateway  202  can store the data in its storage and/or allow the information to remain embedded in data and/or software provided by the service provider  206 . In the latter case, a pointer to the contact information can be stored in the gateway  202  database. The database can also contain a contact method that has been established. For example, the database can contain the dialing sequence of *987 which is associated to the contact information. 
     The database can also contain a button press signal type that has been established as the contact method (e.g., “help” labeled button on the VOIP device  204 , etc.). When the VOIP device  204  requests a connection, the gateway  202  retrieves the contact information and establishes a connection with, for example, service provider  206 . The call placement is transparent to the user. One skilled in the art can appreciate that the provider of the contact information can be an entity other than that of the VOIP service provider. For example, it can also be contact information for the gateway provider and the like. 
     In view of the exemplary systems shown and described above, methodologies that can be implemented in accordance with the embodiments will be better appreciated with reference to the flow charts of  FIG. 3 . While, for purposes of simplicity of explanation, the methodologies are shown and described as a series of blocks, it is to be understood and appreciated that the embodiments are not limited by the order of the blocks, as some blocks can, in accordance with an embodiment, occur in different orders and/or concurrently with other blocks from that shown and described herein. Moreover, not all illustrated blocks may be required to implement the methodologies in accordance with the embodiments. 
       FIG. 3  is a flow diagram of a method  300  of providing a service connection for a VOIP device. The method starts with a gateway receiving contact information and storing the contact information  302 . As mentioned previously, storing can include, but is not limited to, storing the actual contact information in a database and/or storing a pointer to the contact information that remains embedded in a service provider&#39;s data and/or software. A VOIP device and the gateway establish a method of requesting contact  304 . This can be automated through a series of communications between the VOIP device and the gateway when service is initialized. It can also be accomplished with user interactions such as, for example, a button selection and/or series of button selections. It can also be established with user interaction in setting up the gateway and/or in setting up the VOIP device. The establishment of the contact method can be done before and/or after receiving the contact information. 
     The gateway then associates a method of requesting contact with the stored pointer and/or contact information  306 . Thus, the contact information can be directly stored in the gateway&#39;s storage database and/or left embedded in data and/or software provided by a service provider with a pointer stored for information retrieval. The VOIP device can then request contact  308 . This is accomplished through the previous methods of button presses, signals, etc as described above. When this occurs, the gateway retrieves the contact information and establishes a contact connection for the VOIP device  310 . From a user&#39;s perspective, the contact connection operation is transparent, and the user merely presses a button, etc. and the connection is made. This method of establishing contact allows for changes/updates to be made to the contact information without requiring interaction by the user. In fact, typically, a user will not know the exact contact information nor if/when it changes. Thus, it provides a seamless operation with little user skill required, even in the situations where the gateway is moved and/or the service provider changes. 
     What has been described above includes examples of the embodiments. It is, of course, not possible to describe every conceivable combination of components or methodologies for purposes of describing the embodiments, but one of ordinary skill in the art can recognize that many further combinations and permutations of the embodiments are possible. Accordingly, the subject matter is intended to embrace all such alterations, modifications and variations that fall within the spirit and scope of the appended claims. Furthermore, to the extent that the term “includes” is used in either the detailed description or the claims, such term is intended to be inclusive in a manner similar to the term “comprising” as “comprising” is interpreted when employed as a transitional word in a claim.