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A dynamic distribution method for wireless channel

A dynamic allocation and wireless channel technology, applied in wireless communication, electrical components, network planning, etc., can solve problems such as unfavorable BSC circuit business channel allocation, and achieve the effect of increasing channel resource utilization and improving success rate

Active Publication Date: 2009-04-29
XFUSION DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to save channel resources, BSC generally allocates TCH / H channels to calls at this time, but the dynamic PDCH obtained from the PCU side will only be converted to TCH / F, which is not conducive to the allocation of BSC circuit service channels

Method used

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  • A dynamic distribution method for wireless channel

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Embodiment Construction

[0022] A method for dynamically allocating wireless channels according to the present invention includes a channel claim request triggered by a base station system receiving a circuit service or a packet data service, and the request includes an information code corresponding to the receiving circuit service or packet data service triggered by the request. When there is an available channel, the base station system allocates a channel to the circuit service or packet data service triggering the request. When an available channel is allocated for circuit service, the base station system determines the type of the allocated channel according to the characteristics of the frequency band where the allocated channel is located and the content of the request.

[0023] The present invention will be described in detail below in conjunction with a specific embodiment in which a dynamic PDCH channel is requested to be converted into a TCH channel.

[0024] Please refer to figure 1 As s...

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Abstract

The related dynamic allocation method for wireless channel comprises: BSS (base station system) receives channel request triggered by circuit business or grouping data business, and allocates channel when there is available resource; wherein the request contains business information code. This invention can improve access success rate and channel resource utility.

Description

technical field [0001] The invention relates to a method for dynamically allocating wireless channels, in particular to a method for dynamically allocating wireless channels as packet data channels or business channels. Background technique [0002] In a wireless communication system, a packet data channel (Packet Data Channel, hereinafter referred to as PDCH) used for data services can be divided into a static PDCH channel and a dynamic PDCH channel. The static PDCH channel can only be used by a packet control unit (Packet Control Unit, hereinafter referred to as PCU) to provide packet services. By default, the dynamic PDCH channel is used as a traffic channel (Traffic Channel, hereinafter referred to as TCH) carrying coded voice or user data for circuit services, and can be switched when there is a packet data service requirement and no voice requirement into a PDCH channel. [0003] Current channel assignment methods, such as the process of assigning a dynamic PDCH chan...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W16/04H04W16/10H04W72/04
Inventor 袁正
Owner XFUSION DIGITAL TECH CO LTD
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