Method for special physical controlling channel of upward transmitting

A control channel and dedicated physics technology, applied in the field of mobile communications, can solve the problems of lack of signaling, inability to determine the exact time, and inability to start synchronously between the user terminal and the base station node, so as to ensure service quality, avoid processing errors, and ensure reliable and effective uplink. Effects of DPCCH discontinuous transmission
CN101030809AInactive Publication Date: 2007-09-05HUAWEI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
HUAWEI TECH CO LTD
Publication Date
2007-09-05
Estimated Expiration
Not applicable · inactive patent

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Abstract

The method can make the base station node and user end capable of synchronously realizing the discrete transmission of uplink DPCCH. In the invention, when user end has no data to upload to base station, it sends the control message used for starting discrete transmission through E-DPCCH; the base station synchronizes its own discrete receiving function with the DTX of user end; wherein, the control message can be gotten from the idle value and be a designated value of E_TFCI in the newly-added data transmission block assembly.
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Description

technical field

[0001] The invention relates to mobile communication technology, in particular to a transmission method of an uplink dedicated physical control channel. Background technique

[0002] The 3rd Generation Partnership Project (3rd Generation Partnership Project, referred to as "3GPP"), as an important organization in the field of mobile communications, has promoted the standardization of the 3rd Generation Mobile Communications (The Third Generation, referred to as "3G") technology. Its early protocol Both uplink and downlink services in this version are carried on dedicated channels.

[0003] With the development of mobile communication technology, 3G technology is also constantly evolving. High Speed ​​Downlink Packet Access (HSDPA for short) and High Speed ​​Uplink Packet Access (HSUPA for short) are important evolutions of 3G technology. Different from the scheduling and retransmission of data packets in the R99 version, which is controlled by the Radio Net...

Claims

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