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Signaling interactive management method based on radio resource control

A wireless resource control and signaling interaction technology, applied in network traffic/resource management, wireless communication, service signaling, etc., can solve problems such as poor continuity and waste of system resources, achieve good continuity, avoid signaling transmission, The effect of saving system resources

Active Publication Date: 2012-12-12
INST OF COMPUTING TECH CHINESE ACAD OF SCI
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  • Abstract
  • Description
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Problems solved by technology

[0010] In order to overcome the defects of waste of system resources and poor continuity caused by the existing signaling sending and receiving, the present invention provides a signaling interaction management method based on radio resource control

Method used

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  • Signaling interactive management method based on radio resource control
  • Signaling interactive management method based on radio resource control
  • Signaling interactive management method based on radio resource control

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Embodiment Construction

[0033] A method for managing signaling interaction based on radio resource control provided by the present invention will be described in detail below according to the accompanying drawings and specific embodiments.

[0034] The signaling processing method provided by the present invention realizes the management of wireless resources by processing interactive signaling based on a wireless resource state machine. Generally, the RRC signaling process can be divided into the following four types according to whether the interaction between the UTRAN side and the UE occurs: 1), the signaling interaction process related to the RRC connection and RB (radio bearer) establishment, including RRC connection establishment, RRC connection release, RB connection establishment, and RB connection release. 2) Other signaling processes that need to be interacted between the UTRAN side and the UE side, including: capability information transmission, security mode control, counter verification ...

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Abstract

The invention relates to a signaling interactive management method based on radio resource control, which comprises the following steps: receiving signaling by a radio terminal, looking up a radio resource corresponding to the radio terminal, which is stored in a universal terrestrial radio access network UTRAN, and judging the type of the signaling; looking up the radio resource of the radio terminal in a state transition table of a state machine; positioning the processing of the signaling under the current condition through the state machine in the state transition table corresponding to the signaling, on the basis of the type of the signaling; and modifying a value corresponding to the signaling, which is used for recording state marks of information in the signaling interaction process containing signaling. The method greatly improve the effect of processing signaling, enables the signaling interaction between UTRAN and UE to be faster, and avoids the resource waste caused by repeatedly operating item by item.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, and more specifically, the present invention relates to a signaling interaction management method based on radio resource control. Background technique [0002] The third-generation mobile communication system can provide various types of high-quality multimedia services, realize global seamless coverage, have global roaming capabilities, be compatible with fixed networks, and perform any kind of communication at any time and any place with a small portable terminal. Currently, mainstream 3G systems include Wideband Code Division Multiple Access (WCDMA) in Europe, Code Division Multiple Access 2000 (cdma2000) in the United States, and Time Division Synchronous Code Division Multiple Access (TD-SCDMA) in China. [0003] The third-generation mobile communication system can be used for multimedia communication. It can enhance people's ability to communicate with each other by ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/20H04W28/16
Inventor 张炜道李致兴杜洁施渊籍张玉成胡金龙石晶林
Owner INST OF COMPUTING TECH CHINESE ACAD OF SCI
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