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Method for handling radio link failure in wireless communications system and related apparatus

A wireless communication system, a technology for wireless link failure, applied in the direction of wireless communication, radio/induction link selection arrangement, transmission system, etc.

Inactive Publication Date: 2008-03-26
INNOVATIVE SONIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, a single application may have multiple standards for Mobility and Quality of Service

Method used

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  • Method for handling radio link failure in wireless communications system and related apparatus
  • Method for handling radio link failure in wireless communications system and related apparatus
  • Method for handling radio link failure in wireless communications system and related apparatus

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Embodiment Construction

[0036] Please refer to FIG. 1 , which is a functional block diagram of a wireless communication device 100 . For simplicity, FIG. 1 only shows an input device 102 , an output device 104 , a control circuit 106 , a CPU 108 , a storage device 110 , a program code 112 and a transceiver 114 of the wireless communication device 100 .

[0037] In the wireless communication device, 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, and can receive a signal input by the user through the input device 102 (such as a keyboard), Or output signals such as picture and sound through the output device 104 (such as a screen, a speaker, etc.). The transceiver 114 is used to receive or send wireless signals, transmit the received signals to the control circuit 106 , or output the signals generated by the control circuit 106 by radio. In other w...

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PUM

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Abstract

Handling radio link failure efficiently in a packet switching domain of a wireless communications system includes a user equipment performing an action when an indication is received from a network entity for an action rule or action rules and a trigger or triggers to enter a radio state, and the user equipment entering the radio state.

Description

technical field [0001] The present invention relates to a method for a wireless communication system to deal with a wireless link failure and related devices, in particular to a method in a wireless communication system and related devices, which utilizes at least one timer, utilizes at least one parameter and At least one variable, or using at least one timer, at least one parameter, and at least one variable to handle wireless link failure. Background technique [0002] In a wireless communication system, damage to signals by the wireless transmission environment, unfavorable signal propagation conditions or system faults will cause radio link failure (RadioLink Failure, RLF) between a user end and a wireless network end. When the user terminal is performing certain application services, if a wireless link fails, the user may immediately notice that the radio bearer (Radio Bearer) used to provide the service is unexpectedly delayed or interrupted. Therefore, a number of m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L1/00H04L12/56H04L29/06H04L12/66H04Q7/34H04Q7/38H04W76/02
CPCH04W76/028H04W76/19H04W76/18H04W76/27
Inventor 任宇智
Owner INNOVATIVE SONIC
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