Patent Publication Number: US-2011059774-A1

Title: Wireless Communication Device for Providing a Visual Representation of a Widget

Description:
RELATED APPLICATIONS 
     This application is related to U.S. application Ser. No. ______, filed Sep. 9, 2009, titled PORTABLE ELECTRONIC DEVICE FOR PROVIDING A VISUAL REPRESENTATION OF A WIDGET (Attorney Docket No. CS37220). 
    
    
     FIELD OF THE INVENTION 
     The present invention relates generally to the field of portable electronic devices and, more particularly, to the field of a portable electronic device having a display for providing widgets. 
     BACKGROUND OF THE INVENTION 
     A portable electronic device is capable of interacting with a user and transportable due to its diminutive size and portable power supply. An example of a portable electronic device is a wireless communication device, which provides long-range communication of voice or data over a communication network of specialized base stations to other communication devices remote from the wireless communication device. Portable electronic devices come in a variety of form factors, such as brick, bar, flip/clamshell, slider or rotator/swivel form factors, and each form factor can have a touchscreen or QWERTY keypad. Regardless of the small form factor, the device generally includes a display to convey information to a user or otherwise facilitate the user&#39;s use and enjoyment of the device. 
     Displays of portable electronic devices may provide a variety of visual objects, and one type of visual object is a widget. Widgets are interactive virtual tools that provide single-purpose services, such as providing the user the news, weather, time, calendar, or other single-purpose information. On a portable electronic device, widgets provide a user of the device high level snippets of information at a glance. A widget may include an image or icon to aid the user&#39;s comprehension of the information. The challenge is providing an informative widget within a minimal area of the display, due to the diminutive size of the device. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         FIG. 1  is a perspective view of an embodiment in accordance with the present invention in which the front, left and bottom surfaces of the embodiment are shown. 
         FIG. 2  is a block diagram of example components of the embodiment of  FIG. 1 . 
         FIG. 3  is a screen view providing visual representations of example widgets in accordance with the present invention. 
         FIG. 4  is a partial screen view providing a visual representation of another example widget in accordance with the present invention. 
         FIG. 5  is another screen view providing visual representations of other example widgets in accordance with the present invention. 
     
    
    
     DETAILED DESCRIPTION OF THE EMBODIMENTS 
     One aspect of the present invention is a wireless communication device comprising a wireless transceiver, a processor and a display. The wireless transceiver receives a textual content and a tag associated with a particular application at the wireless communication device. The processor determines whether the wireless transceiver has received a graphical content associated with the textual content and the tag. The display provides a visual representation of a widget associated with the tag received by the wireless transceiver. The display provides a first window including the textual content and at least a portion of the graphical content adjacent to the first window in the visual representation in response to determining that the wireless transceiver received the graphical content. The display provides a second window including the textual content in the visual representation in response to determining that the wireless transceiver has not receive the graphical content. The second window is larger than the first window. 
     Another aspect of the present invention is a wireless communication device comprising a wireless transceiver and a display. The wireless transceiver receives a textual content, a graphical content, and a content identifier. The display provides a visual representation of a widget. The display provides a first window including the textual content, a second window including at least part of the graphical content, and a third window including a content header corresponding to the content identifier. The second and third windows are adjacent to, and positioned at opposing sides of, the first window. 
     Referring to  FIG. 1 , there is illustrated a perspective view of an example portable electronic device  100  in accordance with the present invention. The device  100  may be any type of device capable of providing a visual representation of a widget. Examples of the portable electronic device  100  include, but are not limited to, cellular-based mobile phones, WLAN-based mobile phones, personal digital assistants, personal navigation device, touch screen input device, pen-based input devices, portable video and/or audio players, and the like. 
     For one embodiment, the portable electronic device  100  has a housing comprising a front surface  101  which includes a visible display  103  and a user interface. For example, the user interface may be the touch-sensitive surface that overlays the display  103 . For another embodiment, the user interface of the portable electronic device  100  may include a touch-sensitive surface supported by the housing and does not overlay any type of display. For yet another embodiment, the user interface of the portable electronic device  100  may include one or more input keys  105  used in conjunction with the touch-sensitive surface. Examples of the input key or keys  105  include, but are not limited to, keys of an alpha or numeric keypad, a physical keys, touch-sensitive surfaces, mechanical surfaces, multipoint directional keys and side buttons  105 ,  111 . The portable electronic device  100  may also comprise apertures  107 ,  109  for audio output and input at the surface. It is to be understood that the portable electronic device  100  may include a variety of different combination of displays and interfaces. 
     It is to be understood that the portable electronic device  100  make take the form of a variety of form factors, such as bar, flip/clam, slider and rotator form factors. For example, for the embodiment shown in  FIG. 1 , the portable electronic device  100  may include a first housing  111  having an upper surface, a second housing  113  having a lower surface slidably coupled to the upper surface of the first housing. As represented in  FIG. 1 , the device  100  is shown in a closed position. The second housing  113  is capable of sliding to a closed position relative to the first housing in which upper and lower surfaces are substantially adjacent and concealed. The device  100  may also open to an open position. The second housing  113  is capable of sliding to an open position relative to the first housing  111  in which only a portion of the upper and lower surfaces are adjacent and concealed and the remainders of the upper and lower surfaces are offset and exposed. For another embodiment, the second housing may support a display, a first user interface, an audio input, and an audio output, and the first housing may support a second user interface and a wireless transceiver. 
     Referring to  FIG. 2 , there is shown a block diagram representing example components that may be used for an embodiment in accordance with the present invention. The example embodiment may includes one or more wireless transceivers  201 , one or more processors  203 , one or more memories  205 , one or more output components  207 , and one or more input components  209 . Each embodiment may include a user interface that comprises one or more output components  207  and one or more input components  209 . Each wireless transceiver  201  may utilize wireless technology for communication, such as, but are not limited to, cellular-based communications such as analog communications (using AMPS), digital communications (using CDMA, TDMA, GSM, iDEN, GPRS, or EDGE), and next generation communications (using UMTS, WCDMA, LTE, LTE-A or IEEE 802.16) and their variants, as represented by cellular transceiver  311 . Each wireless transceiver  201  may also utilize wireless technology for communication, such as, but are not limited to, peer-to-peer or ad hoc communications such as HomeRF, Bluetooth and IEEE 802.11(a, b, g or n); and other forms of wireless communication such as infrared technology, as represented by WLAN transceiver  213 . Also, each transceiver  201  may be a receiver, a transmitter or both. 
     The processor  203  may generate commands based on information received from one or more input components  209 . The processor  203  may process the received information alone or in combination with other data, such as the information stored in the memory  205 . Thus, the memory  205  of the internal components  200  may be used by the processor  203  to store and retrieve data. The data that may be stored by the memory  205  include, but is not limited to, operating systems, applications, and data. Each operating system includes executable code that controls basic functions of the portable electronic device, such as interaction among the components of the internal components  200 , communication with external devices via each transceiver  201  and/or the device interface (see below), and storage and retrieval of applications and data to and from the memory  205 . Each application includes executable code utilizes an operating system to provide more specific functionality for the portable electronic device. Also, the processor is capable of executing an application associated with a particular widget shown at an output component  207 . Data is non-executable code or information that may be referenced and/or manipulated by an operating system or application for performing functions of the portable electronic device. 
     The input components  209 , such as a user interface, may produce an input signal in response to detecting a predetermined gesture at the touch-sensitive surface. As a result, a transceiver  201  may terminate communication with the remote device in response to the input signal from the user interface. In addition, the input components  209  may include one or more additional components, such as a video input component such as an optical sensor (for example, a camera), an audio input component such as a microphone, and a mechanical input component or activator such as button or key selection sensors, touch pad sensor, another touch-sensitive sensor, capacitive sensor, motion sensor, and switch. Likewise, the output components  207  of the internal components  200  may include one or more video, audio and/or mechanical outputs. For example, the output components  207  may include a video output component such as a cathode ray tube, liquid crystal display, plasma display, incandescent light, fluorescent light, front or rear projection display, and light emitting diode indicator. Of particular interest are displays that are capable of providing a visual representation of a widget. Other examples of output components  207  include an audio output component such as a speaker, alarm and/or buzzer, and/or a mechanical output component such as vibrating or motion-based mechanisms. 
     The internal components  200  may further include a device interface  215  to provide a direct connection to auxiliary components or accessories for additional or enhanced functionality. In addition, the internal components  200  preferably include a power source  217 , such as a portable battery, for providing power to the other internal components and allow portability of the portable electronic device  100 . 
     It is to be understood that  FIG. 2  is provided for illustrative purposes only and for illustrating components of a portable electronic device in accordance with the present invention, and is not intended to be a complete schematic diagram of the various components required for a portable electronic device. Therefore, a portable electronic device may include various other components not shown in  FIG. 2 , or may include a combination of two or more components or a division of a particular component into two or more separate components, and still be within the scope of the present invention. 
     Referring to  FIG. 3 , there is shown a screen view providing visual representations of example widgets in accordance with the present invention. The screen view represents a front surface of an output component  207 , such as a display, providing a visual representation of one or more widgets. For the embodiment shown in  FIG. 3 , the screen view shows a home screen, or one of multiple home screens, which is a graphical list of available applications represented by icon and/or widgets. The home screen is often a default, idle screen when a portable electronic device is initially powered-on. 
     The screen view may include various optional elements to facilitate a user&#39;s operation of the portable electronic device. For example, as shown in  FIG. 3 , the screen view may include a status bar  301 , which is generally an elongated, linear portion of the screen that indicates the status of various components and/or operations of the portable electronic device. The screen view may also include an open area  303  for displaying the graphical list of available applications. For example, the open area  303  may include icons  305  and/or widgets  307  for activating, in part or in whole, an application stored in a memory of the portable electronic device. The screen view may further include functional buttons  309  for activating particular operations of the portable electronic device, such as one or more calling functions; dedicated buttons  311  for activating specific operations of the portable electronic device that are persistently or semi-persistently shown at the screen view; and pull-down, pull-up, or gesture-activated screens  313  for providing additional screen views that may be utilized for more graphical lists of available applications. 
     The screen view includes a visual representation of a widget comprising a first window  315  including textual content, such as a message, and a second window  317  including a graphical content, such as a still image or dynamic video. The first and second windows  315 ,  317  are situated within a periphery of the visual representation such that, where the first and second windows meet, the first window overlaps part of the second window and a portion of the graphical content of the second window is obscured by the first window. For example, as shown in  FIG. 3 , the top portion of the photograph is not shown, since the bottom portion of the first window  315  is position in front of this obscured area of the photograph. For another embodiment, the first window  315  consists of the textual content without any graphical content, and the second window  317  consists of a single graphical content without any textual content. 
     The shape of the first and second windows  315 ,  317  may vary, but generally first window has a substantially polygonal shape and the second window has a substantially polygonal shape. For example, as shown in  FIG. 3 , the first and second windows  315 ,  317  are substantially rectangular with one or more curved corners. Likewise, the graphical content of the second window  317  has a substantially polygonal shape corresponding to the substantially polygonal shape of the second window. 
     The first and second windows  315 ,  317  may also have characteristics to associate themselves with each other and clearly indicate to the user that they are combined for a single visual representation of a single widget. For example, the first window  315  may include an outer boundary, and an angular protrusion  319  extending from the outer boundary and over the second window  317 . For another embodiment, the second window  317  does not consist of a single graphical content, but also includes a graphical icon. Thus, the angular protrusion  319  may be directed toward the graphical icon, which may provide more information about the textual content of the first window  315 , such as a source of the textual content. Also, the textual content of the first window  315  provides a description relating to the graphical content of the second window  317 . 
     The screen view may include a plurality of visual representations. Referring to the example visual representations shown side-by-side in  FIG. 3 , the visual representations may comprise a first window  315 ,  323  including a peripheral boundary surrounding a textual content and a second window  317 ,  325  including a graphical content and a graphical icon  321 ,  327  overlaying a part of the graphical content. A portion of the peripheral border of the first window  315 ,  323  includes an outwardly protruding section  319 ,  329 , which is angular and includes a point directed towards the graphical icon  321 ,  327  of the second window  317 ,  325 . 
     The screen view may further include variations of the above-described visual representations. For example, as shown in  FIG. 3 , a visual representation may comprise a first window  331  including a peripheral boundary surrounding a textual content and a second window  333  solely including a graphical icon. A portion of the peripheral border of the first window  331  includes an outwardly protruding section  335 , which is angular and includes a point directed towards the graphical icon of the second window  333 . 
     Referring to  FIG. 4 , there is shown a single visual representation of another example widget in accordance with the present invention. The visual representation comprises a first window  401  including a peripheral boundary  403  surrounding a textual content and a second window  405  including a textual heading  407  and a graphical icon  409 . For one embodiment, the first window  401  surrounds the textual content without any graphical content, and the second window  405  consists of a single graphical icon  409  and the textual content, i.e., textual heading  407 . A portion of the peripheral border of the first window includes an outwardly protruding section  411  directed towards the graphical icon  409  of the second window  405 . Also, as with the visual representations above, the first and second windows  401 ,  405  are situated within a periphery  413  of the visual representation, thus indicating a single visual representation of an individual widget. 
     Similar to the other windows described above, the shape of the first and second windows  401 ,  405  may vary, but generally first window has a substantially polygonal shape and the second window has a substantially polygonal shape. For example, as shown in  FIG. 4 , the first and second windows  401 ,  405  are substantially rectangular with one or more curved corners. 
     Referring to  FIG. 5 , another screen view providing visual representations of other example widgets in accordance with the present invention. For this embodiment, the size and/or dimensions of windows of a visual representation may differ based on the content received by a portable electronic device, particularly a wireless communication device. Even so, the size and/or dimensions of the visual representation itself may be the same in any case for consistency and efficient use of valuable space of the display. For example, the wireless communication device may comprise a wireless transceiver, a processor and a display. The wireless transceiver may receive a textual content and a tag associated with a particular application at the wireless communication device. The processor may determine whether the wireless transceiver has received a graphical content associated with the textual content and the tag. The display may provide a visual representation of a widget associated with the tag received by the wireless transceiver. As stated for other embodiments above, the first and second windows may consist of the textual content without any graphical content, and the graphical content may consist of a single graphical content without any textual content. 
     As shown in  FIG. 5 , the screen view of the display may provide a first window  501  including the textual content and at least a portion of the graphical content  503  adjacent to the first window in the visual representation in response to determining that the wireless transceiver received the graphical content. On the other hand, the screen view of the display may provide a different-size and/or different-dimension window, i.e., a second window  505  including the textual content in the visual representation in response to determining that the wireless transceiver has not receive the graphical content. For this example, the second window  505  is larger than the first window  501  because, without the graphical content, the second window  505  has more room within the boundaries of the visual representation to present content. 
     For one embodiment, as illustrated by  FIG. 5 , the height of the second window  505  may greater than the height of the first window  501 . In particular, the first window  501  may have a first width and a first height, and the second window  505  may have a second width and a second height; in which the first and second widths are substantially the same whereas the second height is greater than the first height. For another embodiment, the width of the second window  505  may be greater than the width of the first window  501 . Thus, the first window  501  may have a first width and a first height, and the second window  505  may have a second width and a second height; in which the first and second heights are substantially the same whereas the second width is greater than the first width. For still another embodiment, the width and height of one window may be greater than the width and height of the other window. 
     It should be noted that the timing for receiving the graphical content relative to the textual content and tag may vary. For one embodiment, the wireless transceiver may receive the graphical content concurrently with the textual content and the tag. For another embodiment, the wireless transceiver may receive the graphical content within a predetermined time period of receiving the textual content and the tag. 
     The visual representations may further include distinguishing characteristics for the different types of content therein. For example, the textual content and the at least a portion of the graphical content may have differing background colors, i.e., one may have a lighter background whereas the other may have a darker background. 
     For yet other embodiments, content headers may be utilized for further enhance a user&#39;s ability to comprehend content(s) of a widget. The wireless communication device may comprise a wireless transceiver and a display. The wireless transceiver may receive a textual content, a graphical content, and a content identifier, and the display may provide a visual representation of a widget. The display may provide a first window  501  including the textual content, a second window  507  including at least part of the graphical content, and a third window  509  including a content header corresponding to the content identifier. The second and third windows  507 ,  509  are adjacent to the first window  501 , but they are positioned at opposite sides of the first window, as shown in  FIG. 5 . In this manner, a user&#39;s focus on the widget is upon the textual content, and the graphical content and content header support or enhance the textual content by their adjacent positions. 
     The first, second and third windows  501 ,  507 ,  509  are located within an outer boundary of the visual representation of the widget, and the dimensions of the windows may vary in order to further enhance a user&#39;s comprehension of the content(s) therein. For one embodiment, a first side  511  of the second window  507  adjacent to the first window  501  has a length that is different from a length of a second side  513  of the first window  501  adjacent to the second window. For another embodiment, a first side  515  of the third window  509  adjacent to the first window  501  has a length that is different from a length of a second side  517  of the first window  501  adjacent to the third window. For yet another embodiment, the length of the side  511  of the second window  507  is substantially the same as the length of the side of the third window adjacent to the first window. 
     Similar to other embodiments described above, the visual representations may further include distinguishing characteristics for the different types of content therein. For example, the textual content and the at least a portion of the graphical content may have differing background colors, i.e., one may have a lighter background whereas the other may have a darker background. 
     A widget includes one or more of the following elements. The widget may include a special icon for display in an add-widget menu. Widgets may have a special visual treatment so a user may easily identify them as separate from widgets downloaded from other devices. By attaching the icon directly to a receiver tag, a main icon may be used for an associated application, and a separate icon may be used for the widget. The widget may include standard a meta-data tag that points to a resource, such as an XML resource, describing the widget. The widget may include a standard intent filter to identify the receiver as an application widget. The widget may includes other intent filters that notify the widget when new data is available, or when data should be removed (e.g. when a service provider account is removed from the device). 
     While the preferred embodiments of the invention have been illustrated and described, it is to be understood that the invention is not so limited. Numerous modifications, changes, variations, substitutions and equivalents will occur to those skilled in the art without departing from the spirit and scope of the present invention as defined by the appended claims.