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System and method for efficiently allocating wireless resources

一种传送功率、时槽的技术，应用在无线电传输系统、无线通信、信令分配等方向

Inactive Publication Date: 2006-11-15
INTERDIGITAL TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] All known communication standards limit system resource usage regardless of the type of resource allocated

Method used

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  • System and method for efficiently allocating wireless resources
  • System and method for efficiently allocating wireless resources
  • System and method for efficiently allocating wireless resources

Examples

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Embodiment Construction

[0015] The invention will be described with reference to the drawings, wherein like reference numerals refer to like components throughout.

[0016] The preferred embodiment of the present invention is described as a communication system supporting voice and data transmission according to the 3rd Generation Partnership Project (3GPP) Wideband Code Division Multiple Access (W-CDMA) communication system. However, it should be noted that the GPP system is only taken as an example, and the present invention can be applied to other CDMA systems. Although the embodiment is described in the wireless spread spectrum communication type, the present invention can also be applied to other slotted, non-slotted, multi-bearer and single-bearer communication system types, and can be broadly applied to all types of communication types. Furthermore, the invention can be applied to systems both wireless and using hardwired connections. Although base-to-mobile transmissions have been described,...

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Abstract

Dynamic resource allocation is performed by first generating a plurality of slot sequences. A figure of merit based on weighted interference signal code power (ISCP) and weighted resource units is then generated for each timeslot of each slot sequence. The timeslots within each slot sequence are then arranged in a decreasing figure of merit. The slot sequences are the processed to determine whether they can support the code to be transmitted.

Description

technical field [0001] The present invention relates to wireless communication systems. More particularly, the present invention relates to a method of resource allocation in a wireless communication system. Background technique [0002] All known communication standards limit system resource usage regardless of the type of resource allocated. Resource management is used in communication systems to efficiently allocate system resource limits to all users. This resource can consist of time slots, radio bearers or codes. For example, the Universal Mobile Telecommunications System (UMTS) Time Division Duplex (TDD) standard defines a single bearer containing pointers and other shared channels and time slots. Thus, in this example, bearer selection is equal to cell selection. [0003] In contrast, the China Wireless Telecommunications Standard (CWTS) Group Time Division Synchronous Code Division Multiple Access (TD-SCDMA) Mobile System (TSM) standard defines multiple bearer c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B7/26H04B1/707H04J13/16H04L12/28H04L12/56H04W72/08H04W84/04
CPCH04B7/2618H04L5/0053H04L5/0091H04L5/14H04W72/0446H04W84/042H04W72/563H04W72/541
Inventor 张国栋爱尔戴德·莱尔
Owner INTERDIGITAL TECH CORP