Dynamic channel quality measurement procedure for

专利名称：Dynamic channel quality measurement

procedure for adaptive modulation andcoding techniques

发明人：Terry, Stephen E.,Dick, Stephen G.,Miller,

James M.,Zeira, Ariela,Zeira, Eldad

申请号：EP07105737.6申请日：20020415公开号：EP1798877A2公开日：20070620

摘要：A wireless digital communication method for communicating between a basestation (12) and a plurality of user equipment mobile terminals (UEs 30) and employsadaptive modulation and coding to achieve improved radio resource utilization andprovide optimum data rates for user services. Blocks of downlink (DL) data are receivedby the base station which requests downlink DL channel quality measurements only fromthose mobile terminals (30) with pending downlink transmissions. The UEs respond to therequest by measuring and reporting DL Channel quality to the base station, which thenallocates resources such that the UEs will make best use of radio resources. The basestation notifies the UEs of the physical channel allocation indicating the

modulation/coding rate and allocated slots followed by transmission of blocks ofdownlink data which are transmitted to the UEs.

申请人：INTERDIGITAL TECHNOLOGY CORPORATION

地址：Suite 527, 300 Delaware Avenue Wilmington, DE 19801 US

国籍：US

代理机构：Ahrengart, Kenneth

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