CN102656938B - 用于下行链路协作多点(comp)传输的帧结构和控制信令 - Google Patents
用于下行链路协作多点(comp)传输的帧结构和控制信令 Download PDFInfo
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- CN102656938B CN102656938B CN201080046270.6A CN201080046270A CN102656938B CN 102656938 B CN102656938 B CN 102656938B CN 201080046270 A CN201080046270 A CN 201080046270A CN 102656938 B CN102656938 B CN 102656938B
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/022—Site diversity; Macro-diversity
- H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23425509P | 2009-08-14 | 2009-08-14 | |
US23425309P | 2009-08-14 | 2009-08-14 | |
US23425409P | 2009-08-14 | 2009-08-14 | |
US61/234,255 | 2009-08-14 | ||
US61/234,254 | 2009-08-14 | ||
US61/234,253 | 2009-08-14 | ||
PCT/US2010/045527 WO2011020062A2 (en) | 2009-08-14 | 2010-08-13 | Frame structure and control signaling for downlink coordinated multi-point (comp) transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102656938A CN102656938A (zh) | 2012-09-05 |
CN102656938B true CN102656938B (zh) | 2016-03-30 |
Family
ID=42937502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080046270.6A Active CN102656938B (zh) | 2009-08-14 | 2010-08-13 | 用于下行链路协作多点(comp)传输的帧结构和控制信令 |
Country Status (7)
Country | Link |
---|---|
EP (3) | EP2465317B1 (zh) |
JP (1) | JP2013502182A (zh) |
KR (1) | KR101596543B1 (zh) |
CN (1) | CN102656938B (zh) |
CA (1) | CA2771293C (zh) |
HK (1) | HK1172476A1 (zh) |
WO (1) | WO2011020062A2 (zh) |
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WO2011020062A3 (en) | 2011-09-09 |
CN102656938A (zh) | 2012-09-05 |
WO2011020062A2 (en) | 2011-02-17 |
EP2785127A1 (en) | 2014-10-01 |
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