Classifications

• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04W—WIRELESS COMMUNICATION NETWORKS
  • H04W76/00—Connection management
  • H04W76/10—Connection setup
  • H04W76/18—Management of setup rejection or failure
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04W—WIRELESS COMMUNICATION NETWORKS
  • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
  • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04W—WIRELESS COMMUNICATION NETWORKS
  • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
  • H04W4/16—Communication-related supplementary services, e.g. call-transfer or call-hold
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04W—WIRELESS COMMUNICATION NETWORKS
  • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
  • H04W68/12—Inter-network notification
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04W—WIRELESS COMMUNICATION NETWORKS
  • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
  • H04W88/02—Terminal devices
  • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04W—WIRELESS COMMUNICATION NETWORKS
  • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
  • H04W68/005—Transmission of information for alerting of incoming communication
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04W—WIRELESS COMMUNICATION NETWORKS
  • H04W76/00—Connection management
  • H04W76/10—Connection setup
  • H04W76/15—Setup of multiple wireless link connections
  • H04W76/16—Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04W—WIRELESS COMMUNICATION NETWORKS
  • H04W76/00—Connection management
  • H04W76/30—Connection release
  • H04W76/34—Selective release of ongoing connections

Definitions

• the present disclosure is generally related to processing of packet switched communications at a multi-mode communication device.
• wireless computing devices such as portable wireless telephones, personal digital assistants (PDAs), and paging devices that are small, lightweight, and easily carried by users.
• portable wireless telephones such as cellular telephones and internet protocol (IP) telephones
• IP internet protocol
• wireless telephones can communicate voice and data packets over wireless networks.
• many such wireless telephones include other types of devices that are incorporated therein.
• a wireless telephone can also include a digital still camera, a digital video camera, a digital recorder, and an audio file player.
• such wireless telephones can process executable instructions, including software applications, such as a web browser application, that can be used to access the Internet. As such, these wireless telephones can include significant computing capabilities.
• a dual-mode mobile telephone is capable of communicating with a packet
• the dual-mode mobile telephone may suspend communications associated with one mode while the other mode is in an active connection mode.
• a user may miss incoming calls, without any notification to the user, when the packet switched mode is active. Further, in this case, a calling party may receive a notification that the called party is out of service.
• Some dual-mode mobile telephones may have the processing capability to
• a typical CPOP service may result in disruption of an active packet switched service in the event of an incoming call.
• a user may decide to reject the incoming call (e.g., by pressing a hang-up key of a handset).
• the associated delay to the packet switched service typically ten seconds or more
• a poor user experience may result, such as when the user is engaged in a high priority packet switched service when an incoming call is received.
• the present disclosure describes a packet switched (PS) precedence feature that prioritizes PS communications (e.g., data communications) over circuit switched (CS) communications (e.g., voice communications) at a multi-mode communication device.
• PS packet switched
• CS circuit switched
• a packet precedence over voice (PPOV) feature may prevent disruption of an active PS service when an incoming voice call is received.
• PPOV packet precedence over voice
• the PPOV feature of the present disclosure allows a user to be notified of a missed incoming voice call in substantially real-time in order to return the call.
• a method includes receiving a circuit switched (CS) paging message at a multi-mode communication device.
• the CS paging message is received when a packet switched (PS) service is active at the multi-mode
• a PS precedence feature at the multi-mode communication device prioritizes PS communications over CS communications.
• the PS precedence feature may be a packet precedence over voice (PPOV) feature that prioritizes packet switched communications over voice communications.
• the method includes establishing a CS bearer connection with a CS network in response to receiving the CS paging message.
• An incoming call notification message that identifies a calling party is received from the CS network at the multi-mode communication device.
• the CS bearer connection with the CS network is released.
• the method further includes displaying a notification of a missed incoming call from the calling party (e.g., a display notice rendered substantially in realtime) via a user interface of the multi-mode communication device.
• an apparatus in another particular embodiment, includes a first antenna, a second antenna, a display device, and call processing logic.
• the first antenna is used to communicate with a PS network
• the second antenna is used to communicate with a CS network.
• the call processing logic is operable to activate a PPOV feature that prioritizes packetized data communications with the PS network over voice
• a CS paging message is received via the second antenna while an active PS service utilizes the first antenna to communicate with the PS network.
• the call processing logic establishes a CS bearer connection with the CS network via the second antenna in response to receiving the CS paging message.
• An incoming call notification message that identifies a calling party is received from the CS network via the second antenna.
• the call processing logic releases the CS bearer connection with the CS network and displays a notification of a missed incoming call from the calling party.
• the notification may include a calling party number, a name of the calling party, an image associated with the calling party, or any combination thereof.
• the notification may be displayed at the display device via a user interface.
• a calling party may receive an indication that the called party is busy rather than an indication that the called party is out of service.
• an apparatus includes means for activating a
• the apparatus further includes means for receiving a CS paging message when a PS service is active and means for establishing a CS bearer connection with the CS network in response to receiving the CS paging message.
• the apparatus includes means for receiving an incoming call notification message from the CS network that identifies a calling party and means for releasing the CS bearer connection with the CS network upon receipt of the incoming call notification message.
• the apparatus further includes means for displaying a notification of a missed incoming call from the calling party via a user interface.
• One particular advantage provided by at least one of the disclosed embodiments is the ability to avoid disrupting a high priority packet switched service that may be sensitive to delay (e.g., a video telephony application) in order to receive an incoming call. Further, by receiving information that identifies a calling party and notifying a user in substantially real-time, the user is aware of the missed call and is provided the ability to return the call. In one embodiment, an identity of the calling party may be a factor that is used to determine whether to disrupt the packet switched service. Thus, precedence of packet switched communications at a multi-mode communication device may depend on a priority of a particular packet switched service, an identity of a calling party, other factors, or a combination thereof. [0010] Other aspects, advantages, and features of the present disclosure will become apparent after review of the entire application, including the following sections: Brief Description of the Drawings, Detailed Description, and the Claims.
• FIG. 1 is a block diagram of a particular illustrative embodiment of a system including call processing logic to activate a packet precedence feature;
• FIG. 2 is a ladder diagram to illustrate a particular embodiment of a sequence of communications associated with a multi-mode communication device that includes call processing logic to activate a packet precedence feature;
• FIG. 3 A is a diagram of a first illustrative embodiment of a user interface to display a notification of a missed incoming call from a calling party when a packet precedence feature is activated;
• FIG. 3B is a diagram of a second illustrative embodiment of a user interface to display a notification of a missed incoming call from a calling party when a packet precedence feature is activated;
• FIG. 3C is a diagram of a third illustrative embodiment of a user interface to display a notification of a missed incoming call from a calling party when a packet precedence feature is activated;
• FIG. 4 is a flow chart of a first illustrative embodiment of a method of
• FIG. 5 is a flow chart of a second illustrative embodiment of a method of
• FIG. 6 is a flow chart of a third illustrative embodiment of a method of
• FIG.7 is a block diagram of multi-mode communication device including call processing logic to activate a packet precedence feature.
• a packet precedence over voice (PPOV) feature may be desirable.
• the PPOV feature may prevent interruption of one or more packet data services by a circuit switched service (e.g., a voice call).
• a circuit switched service e.g., a voice call
• notifying the user of a missed voice call may also be desirable to allow the user to return the missed call.
• paging success rate is a key performance indicator for network performance, it may be desirable for an operator to successfully deliver a page associated with the voice call.
• a calling party may receive a busy indication from the operator rather than an out of service indication.
• Current call processing technology may be able to provide voice precedence over PS (i.e., "CPOP” or "VPOP") or concurrent service.
• Such call processing technology may include technology related to or defined by Global System for Mobile Communications (GSM), Code division multiple access (CDMA, CDMA 2000 lx), Evolution-Data Optimized (EVDO), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), and LTE-A.
• GSM Global System for Mobile Communications
• CDMA Code division multiple access
• CDMA 2000 lx Code division multiple access
• EVDO Evolution-Data Optimized
• WCDMA Wideband Code Division Multiple Access
• LTE Long Term Evolution
• LTE-A Long Term Evolution
• conventional hybrid lx/DO operations do not provide PPOV with missed voice call notification.
• conventional handsets do not provide the feature of PPOV with real time user interface notification of missed voice calls.
• some devices cannot support concurrent voice and data due to a single active transmission (Tx) capability or due to in-device mutual interference.
• Tx active transmission
• One such device is a lx/DO hybrid terminal dual mode dual standby with single active Tx chain.
• Another example is a GSM900/EVDO dual mode phone that utilizes a
• the PPOV feature of the present disclosure can be a useful capability for such phones in order to protect high priority packet services.
• the PPOV feature of the present disclosure may also address the in- device mutual interference problem for some concurrent dual mode phones by eliminating the need for simultaneous transmissions associated with two different technologies.
• the packet precedence feature (e.g., a PPOV feature) may provide a user of a multi-mode communication device 102 with the ability to avoid disrupting a high priority packet switched service that may be sensitive to delay (e.g., a video telephony application) in order to receive an incoming call.
• delay e.g., a video telephony application
• the multi-mode communication device 102 includes at least a first antenna 104 and a second antenna 106. Alternatively, any number of antennas may be included. Packetized data communications 108 between the multi-mode communication device 102 and a packet switched (PS) network 110 may utilize the first antenna 104. Circuit switched (CS) communications (e.g., voice communications 112) between the multi- mode communication device 102 and a CS network 114 may utilize the second antenna 106.
• a first mode of the multi-mode communication device 102 includes an EVDO mode that provides PS services via the first antenna 104
• a second mode of the multi-mode communication device 102 includes a GSM mode that provides CS services via the second antenna 106.
• the multi-mode communication device 102 also includes call processing logic
• the calling processing logic 116 includes processor executable instructions that are stored at a computer readable tangible medium.
• the call processing logic 116 is operable to activate a packet precedence over voice (PPOV) feature that prioritizes packetized data communications 108 with the PS network 110 over voice communications 112 with the CS network 114.
• the display device 118 is operable to display a notification of a missed incoming call from a calling party 120 via a user interface (not shown in FIG. 1, but see FIG. 3A-C).
• the multi-mode communication device 102 receives a CS paging message (i.e., a page associated with an incoming voice call from the calling party 120) when a PS service is active at the multi-mode communication device 102.
• the PS service utilizes the first antenna 104 to communicate with the PS network 110.
• the multi-mode communication device 102 is a GSM/EVDO dual-mode device
• the PS network 110 is an EVDO network
• the CS network 114 is a GSM network.
• the GSM/EVDO dual-mode device is an illustrative example and is not to be considered restrictive.
• the CS paging message is a GSM paging message.
• the dual-mode device is in an EVDO active mode and monitoring for a GSM page.
• the incoming call from the calling party 120 may be received.
• the multi-mode communication device 102 establishes a CS bearer connection with the CS network 114 that utilizes the second antenna 106.
• the multi-mode communication device 102 is able to concurrently support both the PS service and a CS service. In this case, the PS service is not interrupted in order to establish the CS bearer connection with the CS network 114.
• the PS service may be suspended prior to establishing the CS bearer connection with the CS network 114 when the multi-mode communication device 102 is not able to concurrently support both the PS service and the CS service.
• the CS network 114 is a GSM network
• establishing the CS bearer connection involves a radio bearer setup between the multi-mode communication device 102 and the GSM network.
• the multi-mode communication device 102 After establishing the CS bearer connection, the multi-mode communication device 102 receives an incoming call notification message from the CS network 114.
• the incoming call notification message identifies the calling party 120 (e.g., via a calling party number).
• the multi-mode Upon receipt of the incoming call notification message (e.g., upon receipt of the phone number of the calling party 120), the multi-mode
• the communication device 102 releases the CS bearer connection with the CS network 114.
• the PS service is suspended prior to establishing the CS bearer connection with the CS network 114, the PS service is reactivated upon release of the CS bearer connection. As such, a delay associated with suspension of the PS service in order to detect the incoming call notification message may not result in termination of the PS service.
• the CS network 114 is a GSM network and the PS network 110 is an
• releasing the CS bearer connection involves releasing the GSM connection and returning to the EVDO active mode.
• the EVDO active mode is interrupted with a short delay in order to receive the incoming call notification message to allow the multi-mode communication device 102 to temporarily operate in the GSM active mode.
• the interruption of the EVDO active mode can be reduced to avoid termination of the PS data service.
• the PPOV feature of the present disclosure may prevent disruption of the
• PS service that results from a typical circuit precedence over packet (CPOP) system.
• CPOP circuit precedence over packet
• the user may decide to reject the incoming call (e.g., by pressing a hang-up key of a handset).
• the associated delay to the PS service typically ten seconds or more
• the PS connection with the PS network 110 is not unconditionally broken in order to tune to the incoming voice call.
• the PPOV feature of the present disclosure utilizes existing signaling messages and call processing methods.
• the PPOV feature is implemented via call processing logic 116 stored at the multi-mode communication device 102.
• the PPOV feature does not require changes at the network side (i.e., no changes at either the PS network 110 or at the CS network 114) and does not require coordination between the networks in order to deliver the incoming call notification message.
• the PPOV feature is not limited to the GSM/EVDO context. Rather, the PPOV feature can be applied to various technologies and associated combinations.
• the PPOV feature may be utilized with CDMA2000 lx, WCDMA, GSM, lx, GPRS, CDMA2000, TD-SCDMA, and LTE, among other possibilities.
• the call processing logic 116 performs the function of activating a
• the call processing logic 116 performs the function of receiving a CS paging message when a PS service is active and the function of establishing a CS bearer connection with the CS network 114 in response to receiving the CS paging message.
• the call processing logic 116 performs the function of receiving an incoming call notification message that identifies a calling party from the CS network 114.
• the call processing logic 116 performs the function of releasing the CS bearer connection with the CS network 114 upon receipt of the incoming call notification message.
• the call processing logic 116 performs the function of
• the call processing logic 116 performs the function of suspending the PS service prior to establishing the CS bearer connection with the CS network 114. In this case, the call processing logic 116 performs the function of reactivating the PS service upon release of the CS bearer connection.
• the call processing logic 116 may include any collection of systems or subsystems that individually or jointly execute a set, or multiple sets, of instructions to perform the functions described above.
• the call processing logic 116 utilizes a processor that executes one or more sets of instructions (e.g., software) that reside entirely in memory (see FIG. 7) to perform the functions.
• the call processing logic 116 may perform the functions using application specific integrated circuits, programmable logic arrays, other hardware devices, or any combination thereof.
• the display device 118 displays a notification of the missed incoming call from the calling party 120 via a user interface (see FIG. 3A, FIG. 3B, and FIG. 3C).
• a user interface see FIG. 3A, FIG. 3B, and FIG. 3C.
• the PPOV feature of the present disclosure may provide an improved user experience with respect to the PS service.
• the display device 118 performs the function of displaying a notification of a missed incoming call from the calling party via a user interface.
• the display device 118 may include a liquid crystal display (LCD), an organic light emitting diode (OLED), a flat panel display, or a solid state display, among other alternatives.
• LCD liquid crystal display
• OLED organic light emitting diode
• a flat panel display or a solid state display, among other alternatives.
• FIG. 2 illustrates a call processing sequence when a multi-mode terminal is not able to concurrently support both a PS service and a CS service.
• the call processing sequence of FIG. 2 may prevent termination of a PS service by reducing a delay associated with suspension of the PS service in order to detect an incoming call notification message.
• FIG. 2 illustrates communications between a multi-mode terminal (e.g., the
• a PS service is in an active state at the multi-mode communication device 102, while the multi-mode communication device 102 periodically monitors for CS paging messages from the CS network 114.
• a mobile terminated CS paging message from the CS network 114 arrives at the multi-mode communication device 102, at 204.
• the multi- mode communication device 102 sends a page response to the CS network 114, at 206.
• the multi-mode communication device In the embodiment illustrated in FIG. 2, the multi-mode communication device
• the multi-mode communication device 102 receives an incoming call notification from the CS network 114, at 210.
• the incoming call notification identifies a calling party by calling party number.
• the multi-mode communication device 102 Upon receipt of the incoming call notification, the multi-mode communication device 102 sends a release message, at 212.
• the CS network 114 does not associate the release of the CS bearer connection with a page failure.
• a calling party may be notified via the CS network 114 that the multi- mode communication device 102 is busy in response to the CS bearer connection being released.
• the multi-mode communication device 102 tunes to the PS network (e.g., the PS network 110 of FIG. 1) to resume the PS service.
• the incoming call notification allows a user to be notified of an incoming call, while a delay associated with suspension of the PS service in order to identify the calling party does not result in a disruption of the PS service (the disruption resulting in a poor user experience).
• FIG. 3A a first illustrative embodiment of a user interface
• the user interface 302 of FIG. 3A provides a user with a calling party number associated with a missed incoming call in substantially real-time without termination of an active PS service.
• the user interface 302 of FIG. 3A is generated in response to an incoming call notification message 304 received at a multi-mode communication device (e.g., the multi-mode communication device 102 of FIG. 1).
• the incoming call notification message 304 may identify a calling party by a calling party number 306.
• a notification 308 displayed via the user interface 302 may include the calling party number 306 and an indication of a missed call.
• the user may acknowledge the notification 308 or respond to the call via one or more selectable indicators (e.g., buttons or soft keys).
• an OK button 310 may allow the user to
• a return call button 312 may allow the user to automatically dial the calling party number 306.
• a second illustrative embodiment of a user interface to display a notification of a missed incoming call from a calling party when a packet precedence feature is activated is disclosed and generally designated 314.
• the user interface 314 of FIG. 3B provides a user with a name of a calling party associated with a missed incoming call in substantially real-time without termination of an active PS service.
• the user interface 314 of FIG. 3B is generated in response to an incoming call notification message 316 received at a multi-mode communication device (e.g., the multi-mode communication device 102 of FIG. 1).
• a notification 318 displayed via the user interface 314 may include a name of the calling party and an indication of a missed call.
• the user may acknowledge the notification 318 or respond to the call via one or more selectable indicators.
• an OK button 310 may allow the user to acknowledge the missed call
• a return call button 312 may allow the user to automatically return the missed call.
• the multi-mode communication device includes means for determining a name of the calling party based on the incoming call notification message 316.
• the name of the calling party may be included in the incoming call notification message 316.
• the name of the calling party may be determined based on data stored at the multi-mode communication device (e.g., based on a contact list).
• FIG. 3C a third illustrative embodiment of a user interface to
• the user interface 320 of FIG. 3C provides a user with an image of a calling party associated with a missed incoming call in substantially real-time without termination of an active PS service.
• the user interface 320 of FIG. 3C is generated in response to an incoming call notification message 319 received at a multi-mode communication device (e.g., the multi-mode communication device 102 of FIG. 1).
• a notification 322 displayed via the user interface 320 may include an image associated with the calling party and an indication of a missed call.
• the user may acknowledge the notification 322 or respond to the call via one or more selectable indicators.
• an OK button 310 may allow the user to acknowledge the missed call
• a return call button 312 may allow the user to automatically return the missed call.
• the multi-mode communication device includes means for locating an image associated with the calling party based on the incoming call notification message 319.
• the image associated with the calling party may be determined based on data stored at the multi-mode communication device (e.g., based on a contact list that associates an image with a calling party).
• a first illustrative embodiment of a method of processing an incoming call at a multi-mode communication device that includes call processing logic to activate a packet precedence feature is disclosed and generally designated 400.
• the calling processing logic includes instructions (stored at a computer readable tangible medium) that, when executed by a processor, cause the processor to perform the method illustrated in FIG. 4.
• a packet precedence feature (e.g., a PPOV feature) may provide a user of a multi-mode communication device with the ability to avoid disrupting a high priority packet switched service that may be sensitive to delay in order to receive an incoming call.
• the method includes receiving a CS paging message at a multi-mode
• a PS precedence feature is activated at the multi-mode communication device that prioritizes PS
• the communication device 102 of FIG. 1 may receive a CS paging message from the CS network 114 via the second antenna 106.
• a PS service that utilizes the first antenna 104 to communicate with the PS network 110 is active.
• the method includes establishing a CS bearer connection with a CS network in response to receiving the CS paging message, at 404.
• the multi-mode communication device 102 of FIG. 1 may establish a CS bearer connection with the CS network 114 that utilizes the second antenna 106.
• An incoming call notification message from the CS network is received at the multi-mode communication device, at 406.
• the incoming call notification message identifies a calling party.
• the method includes releasing the CS bearer connection with the CS network upon receipt of the incoming call notification message, at 408.
• the communication device 102 of FIG. 1 may receive an incoming call notification message from the CS network 120 that identifies the calling party 120 and may release the CS bearer connection upon receipt of the incoming call notification message.
• the method includes displaying a notification of a missed incoming call from the calling party via a user interface of the multi-mode communication device, at 410.
• the notification may be displayed via the user interface 302 of FIG. 3A, via the user interface 314 of FIG. 3B, or via the user interface 320 of FIG. 3C.
• the displayed notification may identify the calling party by the calling party number 306 that is included in the incoming call notification message 304.
• the displayed notification may identify the calling party by name, as illustrated in FIG. 3B.
• the displayed notification may identify the calling party using an image associated with the calling party, as illustrated in FIG. 3C.
• a second illustrative embodiment of a method of processing an incoming call at a multi-mode communication device that includes call processing logic to activate a packet precedence feature is disclosed and generally designated 500.
• the calling processing logic includes instructions (stored at a computer readable tangible medium) that, when executed by a processor, cause the processor to perform the method illustrated in FIG. 5.
• FIG. 5 illustrates that a PPOV feature may be activated at a multi-mode communication device (e.g., the multi-mode communication device 102 of FIG. 1) in response to a user activation request.
• the user may activate the PPOV feature for a high priority packet switched service that may be sensitive to delay.
• the method includes receiving a user activation request, at 502.
• the multi-mode communication device 102 of FIG. 1 e.g., a mobile telephone
• the multi-mode communication device 102 of FIG. 1 may include a keypad, a touch screen, or other input device to receive the user activation request.
• a PPOV feature that prioritizes packetized data communications with the PS network over voice communications with the CS network is activated, at 504.
• the user activation request may be associated with a packet preference feature that prioritizes packetized data communications over circuit switched services other than voice communications.
• the method includes receiving a CS paging message when a PS service is active, at 506.
• the active PS service is suspended, at 508, prior to establishing a CS bearer connection with the CS network, at 510.
• the active PS service may not be interrupted prior to establishing the CS bearer connection with the CS network.
• the multi- mode communication device may support concurrent packet switched and circuit switched services. In this case, there is no interruption of the active PS service to allow the multi-mode communication device to communicate with the CS network.
• An incoming call notification message that identifies a calling party is received from the CS network, at 512.
• the incoming call notification message identifies the calling party by a calling party number.
• the incoming call notification message may be the incoming call notification message 304 of FIG. 3A that includes the calling party number 306.
• the method includes releasing the CS bearer connection with the CS network upon receipt of the incoming call notification message, at 514.
• the PS service is reactivated upon release of the CS bearer connection, at 516.
• the method includes displaying a notification of a missed incoming call from the calling party via a user interface of the multi-mode communication device, at 518.
• the displayed notification includes the calling party number.
• the user interface 302 of FIG. 3A may display a notification 308 of a missed call from the calling party number.
• the PS service is temporarily suspended to allow for establishing a CS bearer connection, receiving an incoming call notification message, and releasing the bearer connection.
• the PPOV feature may prevent disruption of a high priority packet switched service that may be sensitive to delay.
• a third illustrative embodiment of a method of processing an incoming call at a multi-mode communication device that includes call processing logic to activate a packet precedence feature is disclosed and generally designated 600.
• the calling processing logic includes instructions (stored at a computer readable tangible medium) that, when executed by a processor, cause the processor to perform the method illustrated in FIG. 6.
• FIG. 6 illustrates that a PPOV feature may be automatically activated when a PS service is associated with a particular application.
• the method includes determining whether a PS service is associated with a particular application (e.g., a video telephony application), at 602. In the embodiment illustrated in FIG. 6, the determination is made prior to receiving a CS paging message. Alternatively, the determination of whether the PS service is associated with the particular application may be performed substantially upon receipt of the CS paging message.
• the method includes automatically activating a PPOV feature, at 604. When the PS service is not associated with the particular application, the PPOV feature is not automatically activated, at 606. As explained above with respect to FIG. 5, the PPOV feature may be activated at any time in response to a user activation request (as shown at 502).
• the method includes receiving a CS paging message when a PS service is active, at 608.
• the method includes determining whether the PPOV feature is activated, at 610.
• the method includes receiving an incoming call, at 612.
• a CS bearer connection with the CS network is established, at 614.
• An incoming call notification message that identifies a calling party is received from the CS network, at 616.
• the CS bearer connection is released, at 618.
• the method includes determining whether the
• the calling party is a particular calling party (e.g., a high priority calling party) upon receipt of the incoming calling notification message.
• the method may include deactivating the PPOV feature in order to receive an incoming call.
• the CS bearer connection is not released upon receipt of the incoming call notification message.
• a user may configure the PPOV feature to be automatically deactivated based on the identity of the calling party, other factors, or any combination thereof. For example, a priority level of a particular PS service may vary based on the identity of the calling party. Further, different PS services may have different priority levels for different calling parties.
• a video telephony application may be disrupted for one tier of high priority calling parties (e.g., family members) while the PPOV feature may remain activated for another tier of high priority calling parties (e.g., work colleagues).
• a lower priority PS service may be disrupted for multiple tiers of high priority calling parties (e.g., both family members and work colleagues), while the PPOV feature may remain activated for calling parties that are not designated as high priority calling parties.
• other factors such as whether a calling party number is a long distance number or a local number may be used to determine whether the PPOV feature remains activated.
• the method includes displaying a notification of a missed incoming call from the calling party via a user interface, at 620.
• the displayed notification may include a calling party number (as illustrated in FIG. 3A), a name of the calling party (as illustrated in FIG. 3B), an image associated with the calling party (as illustrated in FIG. 3C), or any combination thereof.
• the incoming call notification message may include the name or other identifier of the calling party.
• the name of the calling party may be retrieved from the multi-mode communication device based on the calling party number or based on another calling party identifier.
• an image of the calling party may be retrieved from the multi-mode communication device based on the calling party number or based on other information associated with the calling party.
• FIG. 6 illustrates that the PPOV feature may be automatically activated for
• PS services associated with certain applications e.g., a high priority packet switched service that may be sensitive to delay
• certain applications e.g., a high priority packet switched service that may be sensitive to delay
• PS services associated with certain applications e.g., a high priority packet switched service that may be sensitive to delay
• the PPOV feature may be automatically activated in order to prevent disruption of the video telephony service as a result of an incoming voice call.
• the PPOV feature may be deactivated (either manually or automatically).
• FIG. 7 a block diagram of a particular illustrative embodiment of a multi-mode communication device including call processing logic to activate a packet precedence feature is depicted and generally designated 700.
• the multi-mode communication device 700 of FIG. 7 includes the multi-mode
• the multi-mode communication device 700 includes a processor, such as a digital signal processor (DSP) 710, coupled to a memory 732.
• the memory 732 may include call processing logic 746 to activate a packet precedence feature (e.g., a PPOV feature).
• FIG. 7 also shows a display controller 726 that is coupled to the digital signal processor 710 and to a display 728.
• the display 728 may be used to display a notification of a missed incoming call from a calling party via a user interface, as described in FIGs. 1-6.
• a coder/decoder (CODEC) 734 can also be coupled to the digital signal processor 710.
• a speaker 736 and a microphone 738 can be coupled to the CODEC 734.
• FIG. 7 also indicates that a wireless controller 740 can be coupled to the digital signal processor 710 and to a plurality of wireless antennas.
• the multi-mode communication device 700 includes a first antenna 742 and a second antenna 743.
• the multi-mode communication device 700 may include more than two antennas.
• the first antenna 742 may correspond to the first antenna 104 of FIG. 1 (i.e., to communicate with the PS network 110)
• the second antenna 743 may correspond to the second antenna 106 of FIG. 1 (i.e., to communicate with the CS network 114).
• memory 732, the CODEC 734, and the wireless controller 740 are included in a system- in-package or system-on-chip device 722.
• an input device 730 and a power supply 744 are coupled to the system-on-chip device 722.
• the display 728, the input device 730, the speaker 736, the microphone 738, the wireless antennas 742 and 743, and the power supply 744 are external to the system-on-chip device 722.
• each of the display 728, the input device 730, the speaker 736, the microphone 738, the wireless antennas 742 and 743, and the power supply 744 can be coupled to a component of the system-on-chip device 722, such as an interface or a controller.
• a software module may reside in random access memory (RAM), flash memory, read-only memory (ROM), programmable read-only memory (PROM), erasable programmable read-only memory
• An exemplary storage medium is coupled to the processor such that the processor can read information from, and write information to, the storage medium.
• the storage medium may be integral to the processor.
• the processor and the storage medium may reside in an application- specific integrated circuit (ASIC).
• the ASIC may reside in a computing device or a user terminal.
• the processor and the storage medium may reside as discrete components in a computing device or user terminal.

Landscapes

• Engineering & Computer Science (AREA)
• Computer Networks & Wireless Communication (AREA)
• Signal Processing (AREA)
• Telephone Function (AREA)
• Mobile Radio Communication Systems (AREA)
• Telephonic Communication Services (AREA)
• Data Exchanges In Wide-Area Networks (AREA)

Priority Applications (7)

Applications Claiming Priority (1)

Publications (1)

Family

ID=45722825

Family Applications (1)

Country Status (6)

Cited By (3)

Families Citing this family (5)

Citations (4)

Family Cites Families (10)

• 2010
  • 2010-08-27 BR BR112013004695A patent/BR112013004695A2/pt not_active IP Right Cessation
  • 2010-08-27 JP JP2013526294A patent/JP5745057B2/ja not_active Expired - Fee Related
  • 2010-08-27 WO PCT/CN2010/076416 patent/WO2012024844A1/en active Application Filing
  • 2010-08-27 EP EP10856297.6A patent/EP2609783A4/en not_active Withdrawn
  • 2010-08-27 CN CN201080068818.7A patent/CN103098535B/zh not_active Expired - Fee Related
  • 2010-08-27 KR KR1020137007674A patent/KR101540277B1/ko not_active IP Right Cessation

Patent Citations (4)

Non-Patent Citations (1)

Also Published As

Similar Documents

Legal Events