초록

A method and apparatus for sending an event from user equipment operating in a mobile network, the method comprising the steps of: monitoring whether an unrelated opportunistic event has occurred; and sending said event with said unrelated opportunistic event.

대표청구항 ▼

1. A method for sending a first message or event from a mobile device operating in a mobile network, the method comprising: setting an event timer to count a period of time until the first message or event needs to be sent;detecting by said mobile device, an unrelated opportunistic event associated

1. A method for sending a first message or event from a mobile device operating in a mobile network, the method comprising: setting an event timer to count a period of time until the first message or event needs to be sent;detecting by said mobile device, an unrelated opportunistic event associated with said device and sending by said mobile device first message or event if said unrelated opportunistic event is detected; andsending first message or event if said detecting does not find that an unrelated opportunistic event has occurred prior to the expiration of the period of time. 2. The method of claim 1, wherein said method further includes resetting the event timer after said sending. 3. The method of claim 1, wherein the first message or event is periodic, the method further comprising checking whether a time elapsed since a previous message was transmitted to a network exceeds a threshold, said checking occurring after said monitoring detects a network connection and before the transmitting , said checking blocking said transmitting if the time elapsed is below the threshold. 4. The method of claim 1, wherein said first message or event is a keep alive message. 5. The method of claim 1, wherein said first message or event is an automated real time event. 6. The method of claim 5, wherein said method further includes: setting a maximum delay timer; andtransmitting said automated real time event upon the expiration of said maximum delay timer, wherein said transmitting occurs if said monitoring does not detect an opportunistic event. 7. The method of claim 6, further comprising resetting said maximum delay timer after said transmitting. 8. The method of claim 1, wherein the opportunistic event is an asynchronous event. 9. The method of claim 8, wherein the asynchronous event is one of an email or other application level message, a voice call and a short/multimedia message service being sent or received by the mobile device. 10. The method of claim 1, wherein the opportunistic event is the connection of the mobile device to a charger. 11. The method of claim 1, wherein the mobile network is one of a UMTS network, a GPRS network, a CDMA network. 12. The method of claim 11, wherein if the mobile network is the UMTS network, the sending prevents an extra network connection to a Cell_DCH or Cell_FACH state. 13. The method of claim 1, wherein said opportunistic event is a transmission to the network and first message or event is transmitted together with said opportunistic event transmission. 14. A mobile device in a mobile network configured to send a first message or event, the mobile device having a radio subsystem including a radio adapted to communicate with the mobile network; a radio processor having a digital signal processor and adapted to interact with said radio subsystem; memory; a user interface; a processor adapted to run user applications and interact with the memory, the radio and the user interface and adapted to run applications, the processor, memory and radio subsystem cooperating to: set an event timer to count a period of time until the first message or event needs to be sent;detect by said mobile device, an unrelated opportunistic event associated with said device and send by said mobile device the first message or event if said unrelated opportunistic event is detected; andsend the first message or event if said detecting does not find that an unrelated opportunistic event has occurred prior to the expiration of the period of time. 15. The mobile device of claim 14, wherein the mobile network is one of a GPRS network, a CDMA network and a UMTS network. 16. The mobile device of claim 14, wherein the opportunistic event detected is caused by a protocol message being sent from the mobile device. 17. The mobile device of claim 16, wherein the protocol message is one of a routing area update, a location area update, or a universal terrestrial radio access network area update. 18. The mobile device of claim 14, wherein the opportunistic event detected is caused by one of an email or other application level message, a voice call and a short/multimedia message service being sent or received by the mobile device. 19. The mobile device of claim 14, wherein the processor, memory and radio subsystem further cooperate to monitor whether the mobile device is connected to a charger, and if yes, the processor, memory and radio subsystem further cooperate to send the first message or event to the network. 20. The mobile device of claim 14, wherein the processor, memory and radio subsystem further cooperate to: set an event timer; andsend the first message or event if an unrelated opportunistic event is not detected prior to the expiration of the event timer. 21. The mobile device of claim 20, wherein the processor, memory and radio subsystem further cooperate to check whether a time elapsed since a previous necessary event was transmitted to a presence agent exceeds a threshold, the checking configured to block the transmitting of the message if the time elapsed is below the threshold. 22. The mobile device of claim 14, wherein first message or event is an automated real time event. 23. The mobile device of claim 22, wherein the processor, memory and radio subsystem further cooperate to reset said maximum delay timer. 24. The mobile device of claim 14, wherein the opportunistic event is an asynchronous event. 25. The mobile device of claim 14, wherein said opportunistic event is a transmission to the network and the first message or event is transmitted together with said opportunistic event transmission.