CN101278499B - 移动电话、基站、通信系统和方法 - Google Patents

移动电话、基站、通信系统和方法 Download PDF

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Publication number
CN101278499B
CN101278499B CN2006800367527A CN200680036752A CN101278499B CN 101278499 B CN101278499 B CN 101278499B CN 2006800367527 A CN2006800367527 A CN 2006800367527A CN 200680036752 A CN200680036752 A CN 200680036752A CN 101278499 B CN101278499 B CN 101278499B
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antenna
list
virtual
antenna subset
mobile phone
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Chinese (zh)
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CN101278499A (zh
Inventor
L·克拉斯尼
S·格兰特
J·B·卡尔森
K·莫尔纳
K·赞吉
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Clastres LLC
Telefonaktiebolaget LM Ericsson AB
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Telefonaktiebolaget LM Ericsson AB
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613Diversity 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
    • H04B7/0615Diversity 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
    • H04B7/0619Diversity 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0602Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
    • H04B7/0608Antenna selection according to transmission parameters
    • H04B7/061Antenna selection according to transmission parameters using feedback from receiving side
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022Site diversity; Macro-diversity
    • H04B7/024Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0691Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613Diversity 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
    • H04B7/0615Diversity 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
    • H04B7/0619Diversity 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
    • H04B7/0636Feedback format
    • H04B7/0639Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/10Polarisation diversity; Directional diversity
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/12Wireless traffic scheduling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN2006800367527A 2005-10-06 2006-10-05 移动电话、基站、通信系统和方法 Active CN101278499B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US72400805P 2005-10-06 2005-10-06
US60/724,008 2005-10-06
US11/538,535 US8068872B2 (en) 2005-10-06 2006-10-04 Signaling support for antenna selection using subset lists and subset masks
US11/538,535 2006-10-04
PCT/SE2006/050383 WO2007040456A2 (en) 2005-10-06 2006-10-05 Signaling support for antenna selection using subset lists and subset marks

Publications (2)

Publication Number Publication Date
CN101278499A CN101278499A (zh) 2008-10-01
CN101278499B true CN101278499B (zh) 2011-12-14

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CN2006800367527A Active CN101278499B (zh) 2005-10-06 2006-10-05 移动电话、基站、通信系统和方法

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US (4) US8068872B2 (https=)
EP (4) EP2787657B1 (https=)
JP (1) JP4950205B2 (https=)
CN (1) CN101278499B (https=)
BR (1) BRPI0616838A2 (https=)
ES (1) ES2891723T3 (https=)
HU (1) HUE057006T2 (https=)
PL (1) PL2787657T3 (https=)
WO (1) WO2007040456A2 (https=)

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Also Published As

Publication number Publication date
US20160329944A1 (en) 2016-11-10
ES2891723T3 (es) 2022-01-31
EP3926854A1 (en) 2021-12-22
EP1932253A2 (en) 2008-06-18
JP2009512272A (ja) 2009-03-19
US20070135161A1 (en) 2007-06-14
WO2007040456A9 (en) 2008-05-08
EP2787657A3 (en) 2015-01-14
EP2787657B1 (en) 2021-08-25
BRPI0616838A2 (pt) 2011-07-05
US9397731B2 (en) 2016-07-19
US20120058767A1 (en) 2012-03-08
EP2365645B1 (en) 2014-04-30
US20150080005A1 (en) 2015-03-19
EP2365645A3 (en) 2012-04-18
JP4950205B2 (ja) 2012-06-13
HK1125506A1 (en) 2009-08-07
HUE057006T2 (hu) 2022-04-28
PL2787657T3 (pl) 2022-01-24
WO2007040456A2 (en) 2007-04-12
WO2007040456A3 (en) 2007-05-31
EP2787657A2 (en) 2014-10-08
US8068872B2 (en) 2011-11-29
EP2365645A2 (en) 2011-09-14
US10014923B2 (en) 2018-07-03
EP1932253A4 (en) 2011-08-03
CN101278499A (zh) 2008-10-01
US8897834B2 (en) 2014-11-25

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