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Activation and unactivation method for mobile platform sleeping state machine with multibroadcasting service

A multicast service and sleep state technology, applied in the communication field, can solve the problem of wasting bandwidth resources and achieve the effect of saving air interface resources

Inactive Publication Date: 2007-01-03
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0020] The present invention provides a method for activating and deactivating the MSS sleep state machine with multicast service, using MBS_MAP message to indicate whether the MSS activates the sleep state machine, to solve the waste of bandwidth resources existing in the prior art to interact through sleep messages Issues with reactivating the sleep state machine of the sleepgroups these multicast services are registered with

Method used

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  • Activation and unactivation method for mobile platform sleeping state machine with multibroadcasting service
  • Activation and unactivation method for mobile platform sleeping state machine with multibroadcasting service
  • Activation and unactivation method for mobile platform sleeping state machine with multibroadcasting service

Examples

Experimental program
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Embodiment 1

[0063] Embodiment 1 uses the MBS_MAP message to piggyback the sleep instruction message, which can reduce the message interaction between the MSS and the BS for sleep request and sleep response in order to reactivate the sleep group, and save air interface resources.

[0064] Embodiment 2 of the present invention is the deactivation method of the MSS sleep state machine with multicast service. This method can be realized by only carrying the Basic CID or MAC address of the MSS in the TLV code. If the MSS receives this TLV code information , then through the type of TLV code, it can be identified that this is the deactivation state machine identification. At this time, the MSS deactivates all the sleep state machines of the sleep group corresponding to its multicast service.

[0065] Such as Figure 4 As shown, it is a schematic flow diagram of the deactivation method of the MSS sleep state machine with multicast service in the present invention, from Figure 4 It can be seen ...

Embodiment 2

[0077] Embodiment 2 uses the MBS_MAP message to piggyback the sleep indication message, which can reduce the message interaction between the MSS and the BS for sleep request and sleep response in order to reactivate or cancel the sleep group, and save air interface resources.

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Abstract

A method for activating and canceling sleep state meter of mobile station with multicast service includes sending MBS-MAP message containing sleep group information of multicast service to be activated and MSS information corresponding to multicast service as well as DATA-IE serial number information of multicast service to mobile station by base station, receiving MBS-MAP message and picking up said information by MSS, activating relevant sleep group state meter by MSS according to said information.

Description

technical field [0001] The invention relates to the communication field, in particular to a method for activating and deactivating an MSS sleep state machine with multicast services. Background technique [0002] With the rapid development of the Internet, a large number of multimedia services have emerged, some of which require multiple users to receive the same data at the same time, that is, multicast the data, and the involved application services include video on demand, TV broadcasting, video Conferences, online education, interactive games, etc. Multicast service is a technology for transmitting data from one data source to multiple targets, including multicast and broadcast. The latest protocol draft of 802.16, IEEE802.16e / D8, introduces a multicast broadcast service (MBS, Multicast and Broadcast Service). The MBS service provides a specification for sending data from one data source to multiple users in the mobile network, and provides a point-to-multipoint servic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/38H04W4/06H04W8/24
Inventor 张彦
Owner HUAWEI TECH CO LTD
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