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Method for determining minimum serving grant value and user equipment

A technology of service authorization and user equipment, applied in the field of communication, can solve problems affecting the normal passage of user equipment, low throughput of user equipment, interference control of serving cell interference with non-serving neighboring cells, etc.

Active Publication Date: 2014-04-09
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0011] If the minimum service authorization value configured by the network for user equipment is too large, non-serving neighboring cells with low interference tolerance to the serving cell will not be able to achieve interference control of non-serving neighboring cells through the common E-RGCH mechanism; if the network configures If the minimum service authorization value for the user equipment is too small, the throughput of the user equipment will be too low, which will affect the normal traffic of the user equipment

Method used

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  • Method for determining minimum serving grant value and user equipment
  • Method for determining minimum serving grant value and user equipment
  • Method for determining minimum serving grant value and user equipment

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Embodiment Construction

[0050] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0051] The technology described in this article can be used in various communication systems, such as current 2G, 3G communication systems and next-generation communication systems, such as Global System for Mobile Communications (GSM, Global System for Mobile communications), Code Division Multiple Access (CDMA, Code Division Multiple Access) sys...

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Abstract

The embodiment of the invention discloses a method for determining the minimum serving grant value and a piece of user equipment. The method comprises the following steps: receiving a candidate common enhanced dedicated channel relative grant channel (common E-RGCH) cell link set and a first minimum serving grant value set corresponding to the candidate common E-RGCH cell link set; measuring the signal quality of the candidate common E-RGCH cell link set; determining cells, satisfying common enhanced dedicated channel relative grant channel (common E-RGCH) receiving criteria, in the candidate common E-DCH relative grant channel (common E-RGCH) cell link set as a determined common E-RGCH receiving link cell set; and determining the minimum serving grant value of each cell in the determined common E-RGCH receiving link cell set as the smallest minimum serving grant value.

Description

technical field [0001] The present invention relates to the communication field, and more for example, relates to a method for determining a minimum service authorization value, user equipment (User Equipment, "UE" for short) and network equipment. Background technique [0002] High-Speed ​​Uplink Packet Access (HSUPA) is a transmission technology adopted by Wideband Code Division Multiple Access (WCDMA) uplink. The basic principle is that the network side passes Authorization, for example, absolute grant (Absolute Granted, "AG" for short) or relative grant (Relative Granted, short for "RG"), adjust UE's service grant (Service Granted, short for "SG"), and UE determines to send according to SG and RG The authorized power of the data, so that the UE can select from the enhanced dedicated channel transport format (Enhanced Dedicated Channel Transport Format Combination, referred to as "E-TFC") table according to the authorized power, the maximum power that can be used to trans...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/08H04W88/02
Inventor 陈燕燕贺传峰李秉肇
Owner HUAWEI TECH CO LTD