Title:
HSDPA通信用の方法、基地局、リモート局及びシステム
Document Type and Number:
Japanese Patent JP4549344
Kind Code:
B2
Abstract:
Obtaining channel quality information in a wireless communication network is described. A base station allocates a resource to remote stations in order to receive channel quality information back from remote stations. The resource allocated to a remote station contains no higher layer data. A scheduler in the base station uses the channel quality information in order to schedule remote stations and/or to decide on the channel coding and/or modulation to be applied to the data transmission. A mechanism is provided to ensure that data transmitted on HS-DSCH is not transmitted to higher layers. This may provide a convenient method of obtaining channel quality information allowing for improved scheduling and thus improved performance of the communication system.
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Inventors:
Beer, martin, warwick
Application Number:
JP2006523601A
Publication Date:
September 22, 2010
Filing Date:
August 18, 2004
Export Citation:
Assignee:
IP Wireless, Incorporated
International Classes:
H04W24/10; H04J13/00; H04L12/56; H04W24/06; H04W28/04; H04W72/04; H04W72/08; H04W84/12; H04W72/12; H04W92/10
Other References:
3GPP TSG RAN WG1 #31, TDOC R1-03-0286,2003年 2月18日,P1-7
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Shinsuke Onuki
Tadashige Ito