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Method for reallocating resources

A technology of resource and re-allocation, applied in electrical components, wireless communication, etc., can solve problems such as UE dropped calls, and achieve the effect of improving uplink rate, improving service quality, and reducing signaling delay

Inactive Publication Date: 2014-01-01
TD TECH COMM TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the two paths are merged into one cell, when the UE moves between the two paths, if the space isolation between the two paths is good, the UE may drop calls
[0007] To sum up, there is still room for further improvement in the above-mentioned existing technologies in terms of resource utilization and resource allocation rationality

Method used

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  • Method for reallocating resources

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Embodiment Construction

[0038] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0039] The main idea of ​​the present invention is: by performing strong channel detection on the UE, and the RNC performs resource reconfiguration in the cell according to the strong channel information of the UE, thereby, on the one hand, realizing user space division multiplexing with the channel isolation degree meeting the requirements On the same physical resources, the user capacity and service quality of the system are improved; on the other hand, path merging is realized between RRUs supporting different frequency band capabilities.

[0040] The method of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0041] figure 1 It is a schematic flowchart of a method for resource reconfiguration i...

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Abstract

The invention discloses a method for reallocating resources. The method comprises the following steps that: a node base (NodeB) performs strong channel detection on user equipment (UE) and reports the obtained strong channel information of the UE to a radio network controller (RNC); and the RNC reallocates the resources for the UE according to the strong channel information of the UE reported by the NodeB. By the method, dedicated physical channel (DPCH) space division can be realized so as to improve carrier capacity and service quality; and a cell can be formed by performing path combination on a radio remote unit (RRU) with capacity of supporting different frequency bands.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a method for reconfiguring resources. Background technique [0002] Currently, the number of users that can be carried by a High Speed ​​Downlink Packet Access (HSDPA) carrier is limited by the uplink and downlink accompanying channels. For a pure HSDPA carrier, the number of users that can be carried is especially limited by the uplink accompanying channel. Because in this case, the uplink accompanying channel not only carries signaling but also carries feedback information such as ACK of the upper layer. [0003] In order to increase the number of users that can be served by the HSDPA carrier, the prior art adopts a method of dividing uplink and downlink accompanying channel frames. However, the frame division of the accompanying channel will reduce the channel rate, and the low rate of the user's uplink service will affect the throughput of the user's downlink se...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W72/04H04W72/12
Inventor 雷春娟杨志伟
Owner TD TECH COMM TECH LTD
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