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Channel rate adjusting method for packet data service of general mobile communication system

A general mobile communication and packet data service technology, applied in the communication between multiple stations, radio/inductive link selection arrangement, selection device, etc., can solve the problems of complex rate adjustment and large rate adjustment delay, etc., to achieve Increased utilization, improvement of deterioration in business performance, effect of shortening search time

Active Publication Date: 2006-11-22
DATANG MOBILE COMM EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0010] The problem to be solved by the present invention is to provide a channel rate adjustment method for the packet data service of the general mobile communication system, so as to overcome the defects of complicated rate adjustment and large rate adjustment time delay in the prior art

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  • Channel rate adjusting method for packet data service of general mobile communication system
  • Channel rate adjusting method for packet data service of general mobile communication system
  • Channel rate adjusting method for packet data service of general mobile communication system

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Embodiment Construction

[0032] Below we will describe in detail the best implementation of the present invention with reference to the accompanying drawings. First of all, it should be pointed out that the meanings of the terms, words and claims used in the present invention should not be limited to their literal and ordinary meanings, but also include meanings and concepts consistent with the technology of the present invention, because It is up to us, as inventors, to define terms appropriately in order to best describe our inventions. Therefore, the configurations given in this specification and the accompanying drawings are only preferred implementations of the present invention, rather than enumerating all technical characteristics of the present invention. We need to recognize that there are various equivalents or modifications that could replace ours.

[0033] Firstly, it is explained that the present invention can be applied to the downlink direction in which the base station sends informati...

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Abstract

The invention discloses a channel rate adjustment method of moving communication system sectionalization data service, which comprises the following steps: measuring buffer area data bulk of wireless links inlay; deciding whether the buffer area data bulk is bigger than upper data threshold; adjusting the channel rate on the upper goal channel rate if the buffer area data bulk is bigger than upper data threshold; deciding whether the buffer area data bulk is smaller than downward datathreshold; adjusting the channel rate to downward goal channel rate, if the buffer area data bulk is smaller than downward datathreshold; going to check data bulk if buffer area data bulk isn't smaller than downward datathreshold. The invention reduces the signaling cost of current scheme, which improves the system resource availability.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to a channel rate adjustment method for packet data services of a general mobile communication system. Background technique [0002] In UMTS (Universal Mobile Telecommunications System, universal mobile communication system), for example, FDD (Frequency Division Duplex, frequency division duplex) in WCDMA (Wide-band Code Division Multiple Access, wideband code division multiple access), 3.84McpsTDD ( In Time Division Duplex (Time Division Duplex) and TD_SCDMA (Time Division SynchronousCDMA, Time Division-Synchronous Code Division Multiple Access), multiple transmission channels can be used to serve packet data services, for example, in the downlink direction, DCH (Dedicated Channel, dedicated channel) can be used , FACH (Forward Access Channel, forward access channel), DSCH (Downlink Shared Channel, downlink shared channel) and HS-DSCH (High Speed ​​Downlink Shared Channel, hig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B7/26H04Q7/38
Inventor 高卓毛磊沈洁
Owner DATANG MOBILE COMM EQUIP CO LTD
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