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Method and apparatus for data framing in a wireless communications system

A communication device and wireless communication technology, which is applied in the direction of safety communication device, transmission system, selection device, etc., can solve the problem of wasting wireless resources and so on

Inactive Publication Date: 2008-01-09
INNOVATIVE SONIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the RLC PDU contains both the RRC Sequence Number and the RLC Sequence Number, when transmitting dialectically protected RRC information, radio resources will be wasted

Method used

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  • Method and apparatus for data framing in a wireless communications system
  • Method and apparatus for data framing in a wireless communications system
  • Method and apparatus for data framing in a wireless communications system

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Experimental program
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Embodiment Construction

[0033] Please refer to FIG. 1 , which is a functional block diagram of a wireless communication device 100 . For simplicity, FIG. 1 only shows the input device 102 , output device 104 , control circuit 106 , CPU 108 , storage device 110 , program code 112 and transceiver 114 of the wireless communication device 100 . In the wireless communication device 100, the control circuit 106 executes the program code 112 stored in the storage device 110 through the central processing unit 108, thereby controlling the operation of the wireless communication device 100, which can receive user input through the input device 102 (such as a keyboard) signals, or output images, sounds, and other signals through the output device 104 (such as a screen, a speaker, etc.). The transceiver 114 is used for receiving or sending wireless signals, and transmitting the received signals to the control circuit 106 , or outputting the signals generated by the control circuit 106 by radio. In other words,...

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PUM

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Abstract

To conserve radio resources in a wireless communications system through sequence number reuse, a method of performing data framing uses a sequence number in a first protocol entity as a parameter of a security function (302), then reuses the sequence number in a second protocol entity for a predetermined function (304). The second protocol entity is a lower layer of the first protocol entity.

Description

technical field [0001] The present invention relates to a method for subdividing framed data in a wireless communication system and related devices, especially to a method for reusing sequence numbers to divide data into frames between several communication protocol units in a wireless communication system and related devices . Background technique [0002] The third-generation mobile communication technology adopts the wireless access method of Wideband Code Division Multiple Access (WCDMA), which is used to provide high spectrum utilization efficiency, wide-ranging coverage and high quality, high High-speed multimedia data transmission can meet various QoS service requirements at the same time, provide flexible and diversified two-way transmission services, provide better communication quality, and effectively reduce communication interruption rates. Through the third-generation mobile communication system, users can realize real-time image communication, conference calls...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/22H04L1/00H04L1/18H04L29/06H04L9/00
CPCH04L1/0079H04L63/162H04L1/1812
Inventor 江孝祥曾立至
Owner INNOVATIVE SONIC