CN102263769B - 一种接收信号的方法和设备 - Google Patents
一种接收信号的方法和设备 Download PDFInfo
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- CN102263769B CN102263769B CN201010189990.XA CN201010189990A CN102263769B CN 102263769 B CN102263769 B CN 102263769B CN 201010189990 A CN201010189990 A CN 201010189990A CN 102263769 B CN102263769 B CN 102263769B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
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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
- H04B7/04—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
- H04B7/0636—Feedback format
- H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1861—Physical mapping arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2626—Arrangements specific to the transmitter only
- H04L27/2627—Modulators
- H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
- H04L27/2636—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation with FFT or DFT modulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] transmitter or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Abstract
Description
CS | OCd0=[1111] | OCd1=[1-11-1] | OCd2=[1-1-11] |
0 | n=0 | n=12 | |
1 | n=6 | ||
2 | n=1 | n=13 | |
3 | n=7 | ||
4 | n=2 | n=14 |
5 | n=8 | ||
6 | n=3 | n=15 | |
7 | n=9 | ||
8 | n=4 | n=16 | |
9 | n=10 | ||
10 | n=5 | n=17 | |
11 | n=11 |
CS | OCr0=[111] | OCr1=[1ej2π/3ej4π/3] | OCr2=[1ej4π/3 ej2π/3 |
0 | n=0 | n=12 | |
1 | n=6 | ||
2 | n=1 | n=13 | |
3 | n=7 | ||
4 | n=2 | n=14 | |
5 | n=8 | ||
6 | n=3 | n=15 | |
7 | n=9 | ||
8 | n=4 | n=16 | |
9 | n=10 | ||
10 | n=5 | n=17 |
11 | n=11 |
CS | OCd0=[1111] | OCd2=[1-1-11] |
0 | n=0 | |
1 | n=6 | |
2 | N=1 | |
3 | n=7 | |
4 | N=2 | |
5 | n=8 | |
6 | N=3 | |
7 | n=9 | |
8 | N=4 | |
9 | n=10 | |
10 | N=5 | |
11 | n=11 |
CS | OCr0=[11] | OCr1=[1-1] |
0 | n=0 | |
1 | n=6 | |
2 | n=1 | |
3 | n=7 | |
4 | n=2 | |
5 | n=8 | |
6 | n=3 | |
7 | n=9 | |
8 | n=4 | |
9 | n=10 | |
10 | n=5 | |
11 | n=11 |
Claims (10)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010189990.XA CN102263769B (zh) | 2010-05-25 | 2010-05-25 | 一种接收信号的方法和设备 |
PCT/CN2011/074657 WO2011147315A1 (zh) | 2010-05-25 | 2011-05-25 | 一种接收信号的方法和设备 |
JP2013511524A JP5548309B2 (ja) | 2010-05-25 | 2011-05-25 | 一種の信号受信方法と設備 |
US13/704,238 US9131507B2 (en) | 2010-05-25 | 2011-05-25 | Method and apparatus for receiving signals |
KR1020127023365A KR101524850B1 (ko) | 2010-05-25 | 2011-05-25 | 신호 수신방법 및 장치 |
EP11786087.4A EP2579535B1 (en) | 2010-05-25 | 2011-05-25 | Method and apparatus for receiving signals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010189990.XA CN102263769B (zh) | 2010-05-25 | 2010-05-25 | 一种接收信号的方法和设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102263769A CN102263769A (zh) | 2011-11-30 |
CN102263769B true CN102263769B (zh) | 2014-04-02 |
Family
ID=45003322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010189990.XA Active CN102263769B (zh) | 2010-05-25 | 2010-05-25 | 一种接收信号的方法和设备 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9131507B2 (zh) |
EP (1) | EP2579535B1 (zh) |
JP (1) | JP5548309B2 (zh) |
KR (1) | KR101524850B1 (zh) |
CN (1) | CN102263769B (zh) |
WO (1) | WO2011147315A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9313059B2 (en) * | 2012-12-21 | 2016-04-12 | Qualcomm Incorporated | Data-modulated pilots for phase and gain detectors |
CN104113860B (zh) * | 2014-07-07 | 2017-09-26 | 京信通信系统(中国)有限公司 | 一种上行控制信道的dtx判断方法及装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1767514A (zh) * | 2005-11-07 | 2006-05-03 | 中国人民解放军理工大学 | 一种基于叠加导频的联合半盲信道估计和数据检测方法及其装置 |
WO2006069269A1 (en) * | 2004-12-22 | 2006-06-29 | Qualcomm Incorporated | Apparatus and method for efficient transmission of acknowledgments |
CN101442361A (zh) * | 2007-11-22 | 2009-05-27 | 华为技术有限公司 | 调整解调门限的方法、终端和网络实体 |
CN101529772A (zh) * | 2006-09-26 | 2009-09-09 | 卢森特技术有限公司 | 使用解码器生成的信号度量的不连续传输(dtx)检测 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2323529C2 (ru) * | 2005-03-16 | 2008-04-27 | Нтт Докомо, Инк. | Мобильная станция, система мобильной связи и способ мобильной связи |
JP4549907B2 (ja) | 2005-03-18 | 2010-09-22 | 三菱電機株式会社 | 無線通信装置 |
US8086257B2 (en) * | 2005-08-11 | 2011-12-27 | Alcatel Lucent | Dedicated control channel detection for enhanced dedicated channel |
JP5355404B2 (ja) * | 2007-08-14 | 2013-11-27 | 株式会社エヌ・ティ・ティ・ドコモ | 通信制御方法、移動局、および基地局 |
WO2009028095A1 (ja) * | 2007-08-31 | 2009-03-05 | Fujitsu Limited | 制御情報通信方法及びその装置 |
JP4431734B2 (ja) | 2007-12-03 | 2010-03-17 | 国立大学法人 筑波大学 | 降雨装置 |
US8121082B2 (en) * | 2008-02-05 | 2012-02-21 | Nokia Siemens Networks Oy | DTX detection when ACK/NACK is transmitted with scheduling request |
US8559946B2 (en) | 2008-02-08 | 2013-10-15 | Qualcomm Incorporated | Discontinuous transmission signaling over an uplink control channel |
SE532867C2 (sv) | 2009-03-27 | 2010-04-27 | Xerex Ab | Sugkopp med utbytbara tätningsytor |
JP5293423B2 (ja) * | 2009-06-05 | 2013-09-18 | 富士通株式会社 | 端末装置および基地局装置 |
CN101986744B (zh) * | 2009-07-29 | 2013-03-20 | 中兴通讯股份有限公司 | 一种长期演进系统中信号检测的方法及装置 |
WO2011057322A1 (en) | 2009-11-13 | 2011-05-19 | Fasco Asia Pacific Pty Ltd | Electric motor assembly |
US8514956B2 (en) * | 2010-05-14 | 2013-08-20 | Qualcomm Incorporated | Method and apparatus for facilitating tri-state decoding on a shared uplink channel |
-
2010
- 2010-05-25 CN CN201010189990.XA patent/CN102263769B/zh active Active
-
2011
- 2011-05-25 KR KR1020127023365A patent/KR101524850B1/ko active IP Right Grant
- 2011-05-25 EP EP11786087.4A patent/EP2579535B1/en active Active
- 2011-05-25 US US13/704,238 patent/US9131507B2/en active Active
- 2011-05-25 JP JP2013511524A patent/JP5548309B2/ja active Active
- 2011-05-25 WO PCT/CN2011/074657 patent/WO2011147315A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006069269A1 (en) * | 2004-12-22 | 2006-06-29 | Qualcomm Incorporated | Apparatus and method for efficient transmission of acknowledgments |
CN1767514A (zh) * | 2005-11-07 | 2006-05-03 | 中国人民解放军理工大学 | 一种基于叠加导频的联合半盲信道估计和数据检测方法及其装置 |
CN101529772A (zh) * | 2006-09-26 | 2009-09-09 | 卢森特技术有限公司 | 使用解码器生成的信号度量的不连续传输(dtx)检测 |
CN101442361A (zh) * | 2007-11-22 | 2009-05-27 | 华为技术有限公司 | 调整解调门限的方法、终端和网络实体 |
Also Published As
Publication number | Publication date |
---|---|
EP2579535B1 (en) | 2019-05-01 |
US9131507B2 (en) | 2015-09-08 |
CN102263769A (zh) | 2011-11-30 |
EP2579535A4 (en) | 2017-06-07 |
KR20120125354A (ko) | 2012-11-14 |
JP5548309B2 (ja) | 2014-07-16 |
US20130208611A1 (en) | 2013-08-15 |
JP2013526816A (ja) | 2013-06-24 |
EP2579535A1 (en) | 2013-04-10 |
KR101524850B1 (ko) | 2015-06-10 |
WO2011147315A1 (zh) | 2011-12-01 |
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Address after: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
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Effective date of registration: 20210601 Address after: 100085 1st floor, building 1, yard 5, Shangdi East Road, Haidian District, Beijing Patentee after: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
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