Title:
METHOD, APPARATUS AND COMMUNICATION SYSTEM FOR RESOURCE CONFIGURATION AND DATA TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2010/075673
Kind Code:
A1
Abstract:
Disclosed are a method, an apparatus and a communication system for resource configuration and data transmission, which are used to configure uplink control signaling areas in long term evolution multi-carrier system. Said method for resource configuration includes: grouping uplink carriers to generate at least one uplink carrier group; grouping multiple downlink carriers to generate downlink carrier groups, the number of said downlink carrier groups is not more than the number of said uplink carrier groups; establishing the correspondence between said uplink carrier groups and said downlink carrier groups, wherein each downlink carrier group corresponds to at least one uplink carrier group; according to the correspondence between said uplink carrier groups and said downlink carrier groups, configuring uplink control signaling areas for each uplink carrier of said uplink carrier groups. Using the above mentioned method for resource configuration can configure uplink control signaling areas in long term evolution multi-carrier system, thereby improving the uplink transmission efficiency.
Inventors:
LIN YANAN (CN)
PAN XUEMING (CN)
XIAO GUOJUN (CN)
PAN XUEMING (CN)
XIAO GUOJUN (CN)
Application Number:
PCT/CN2009/001600
Publication Date:
July 08, 2010
Filing Date:
December 30, 2009
Export Citation:
Assignee:
DATANG MOBILE COMM EQUIP CO (CN)
LIN YANAN (CN)
PAN XUEMING (CN)
XIAO GUOJUN (CN)
LIN YANAN (CN)
PAN XUEMING (CN)
XIAO GUOJUN (CN)
International Classes:
H04W72/00
Foreign References:
| US20080259880A1 | 2008-10-23 | |||
| CN1893345A | 2007-01-10 | |||
| CN1885759A | 2006-12-27 |
Attorney, Agent or Firm:
BEIJING TONGDAXINHENG INTELLECTUAL PROPERTY AGENCY LTD. (Xicheng, Beijing 9, CN)
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