Method of time sequence control for access layer and non-access layer message

A non-access layer message and timing control technology, which is applied in the communication, electrical components, transmission systems and other directions between multiple stations, and can solve the problem of small signaling messages, discarding of non-access layer direct messages, and inability to transmit non- Access layer, etc.

Inactive Publication Date: 2007-08-01
HUAWEI TECH CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

[0007] As mentioned above, the signaling message "RRC CONNECTION RELEASE" is sent from the radio link control layer corresponding to SRB1, and the direct transfer message "DIRECT TRANSFER" is sent from the radio link control layer corresponding to SRB3 or SRB4. From the perspective of the level, SRB1 is higher than SRB3 and SRB4, and the signaling message is smaller. In addition, there may be more data packets on the radio link control layer corresponding to SRB3 or SRB4. The out-of-sequence of the direct transmission message and the signaling message appears on the UU interfa

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  • Method of time sequence control for access layer and non-access layer message
  • Method of time sequence control for access layer and non-access layer message
  • Method of time sequence control for access layer and non-access layer message

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[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0027] FIG. 2 depicts a flowchart of a timing control method according to an embodiment of the present invention. As shown in Figure 2, in step 100, the core network sends signaling messages to the radio network controller on the UTRAN side through the IU interface, wherein these signaling messages may be release type signaling messages, such as "RADIOBEARER RELEASE" (wireless Bearer release) message, "SIGNALLING CONNECTIONRELEASE" (signaling connection release) message and "RRC CONNECTION RELEASE" (radio resource connection release) message, etc.; it can also be a configuration signaling message, such as "RADIO BEARERRECONFIGURATION" (radio bearer reconfiguration )Wait. Then go to step 200 .

[0028] In step 200, after receiving the above-mentioned signaling me...

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Abstract

The invention discloses a time sequence control method of the message of access layer and disaccess layer that can avoid the time sequence failure occurred when it sends and receives the direct-access message and signaling message, and can avoid the drop caused by the signaling message arriving at user device before the direct-access message. The method includes the following steps: A. the core network sends signaling message to wireless network controller; B. the ground wireless access network side of the general communication mobile system judges whether the current corresponding domain is sending down direct-access message, if yes, the step C would be executed, else turn into step D; C. the ground wireless access network side of the general mobile communication system waits for the finish of the direct-access message and turn into step D; D. the wireless network controller sends signaling message to user device.

Description

technical field [0001] The invention relates to a timing control method for sending and receiving messages in a mobile communication system, in particular to a timing control method for sending and receiving messages between an access layer and a non-access layer in the mobile communication system. Background technique [0002] In the existing Wideband Code Division Multiple Access (WCDMA) communication system, when a call is made, the signaling plane of the access layer (including the transmission network layer and the wireless network layer signaling plane) is first established. ), and then establishes the non-access stratum signaling plane. When releasing, the non-access stratum message of the core network and the user equipment first completes the interaction, and then the core network triggers the release of the access stratum signaling plane. [0003] The interaction process between the access layer signaling message and the non-access layer direct message in the above...

Claims

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Application Information

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IPC IPC(8): H04Q7/20H04L29/02H04Q3/545H04B7/26H04W74/00
Inventor 高红梅
Owner HUAWEI TECH CO LTD
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