CN101426229B - 支持双流传输的方法、装置和系统 - Google Patents
支持双流传输的方法、装置和系统 Download PDFInfo
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- CN101426229B CN101426229B CN2007101767171A CN200710176717A CN101426229B CN 101426229 B CN101426229 B CN 101426229B CN 2007101767171 A CN2007101767171 A CN 2007101767171A CN 200710176717 A CN200710176717 A CN 200710176717A CN 101426229 B CN101426229 B CN 101426229B
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- 238000000034 method Methods 0.000 title claims abstract description 89
- 230000005540 biological transmission Effects 0.000 title claims abstract description 86
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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
- H04B7/0617—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 for beam forming
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (18)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007101767171A CN101426229B (zh) | 2007-11-01 | 2007-11-01 | 支持双流传输的方法、装置和系统 |
PCT/CN2008/072893 WO2009059548A1 (fr) | 2007-11-01 | 2008-10-31 | Procede de soutien de transmission double courant, dispositif et systeme associes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007101767171A CN101426229B (zh) | 2007-11-01 | 2007-11-01 | 支持双流传输的方法、装置和系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101426229A CN101426229A (zh) | 2009-05-06 |
CN101426229B true CN101426229B (zh) | 2010-08-25 |
Family
ID=40616514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101767171A Active CN101426229B (zh) | 2007-11-01 | 2007-11-01 | 支持双流传输的方法、装置和系统 |
Country Status (2)
Country | Link |
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CN (1) | CN101426229B (zh) |
WO (1) | WO2009059548A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101677454B (zh) * | 2008-09-19 | 2013-01-16 | 中兴通讯股份有限公司 | 支持mimo模式的高速共享控制信道指示信息传输方法 |
CN101895993B (zh) * | 2009-05-21 | 2014-12-10 | 中兴通讯股份有限公司 | 一种信道复用及映射的方法及装置 |
CN101959238B (zh) | 2009-07-15 | 2013-04-17 | 华为技术有限公司 | 一种上行mimo模式下双流到单流的切换方法及装置 |
CN102036303B (zh) * | 2009-09-30 | 2015-05-20 | 中兴通讯股份有限公司 | 高速共享控制信道信息的传输方法及发送和接收装置 |
CN102104957B (zh) * | 2009-12-21 | 2013-10-09 | 华为技术有限公司 | 指示mu-mimo模式的方法及装置 |
CN102684821B (zh) * | 2011-03-16 | 2015-04-29 | 鼎桥通信技术有限公司 | 多载波hsdpa传输方法、系统、基站和用户设备 |
CN103312451B (zh) * | 2012-03-14 | 2017-04-12 | 华为技术有限公司 | 用于传输数据的方法和用户设备 |
CN102655684B (zh) * | 2012-03-27 | 2015-01-21 | 华为技术有限公司 | 多入多出系统中的调度方法和上行发射方法、装置及系统 |
CN103517333B (zh) * | 2012-06-29 | 2016-09-21 | 华为技术有限公司 | 上行多输入多输出调度方法、基站与用户设备 |
CN111224757A (zh) | 2015-07-30 | 2020-06-02 | 华为技术有限公司 | 一种通信方法及通信设备 |
US10440703B2 (en) * | 2017-01-10 | 2019-10-08 | Mediatek Inc. | Physical downlink control channel design for 5G new radio |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1430361A (zh) * | 2001-12-30 | 2003-07-16 | 华为技术有限公司 | 高速数据接入系统下行高速共享信道的数据传输控制方法 |
CN1933335A (zh) * | 2006-07-28 | 2007-03-21 | 华为技术有限公司 | 一种译码方法及译码装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1180637C (zh) * | 2001-12-30 | 2004-12-15 | 华为技术有限公司 | 高速数据接入系统中的信道功率控制方法 |
CN100433716C (zh) * | 2005-08-16 | 2008-11-12 | 中兴通讯股份有限公司 | 一种支持多载波下行高速数据分组接入的系统和方法 |
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2007
- 2007-11-01 CN CN2007101767171A patent/CN101426229B/zh active Active
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2008
- 2008-10-31 WO PCT/CN2008/072893 patent/WO2009059548A1/zh active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1430361A (zh) * | 2001-12-30 | 2003-07-16 | 华为技术有限公司 | 高速数据接入系统下行高速共享信道的数据传输控制方法 |
CN1933335A (zh) * | 2006-07-28 | 2007-03-21 | 华为技术有限公司 | 一种译码方法及译码装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2009059548A1 (fr) | 2009-05-14 |
CN101426229A (zh) | 2009-05-06 |
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Address after: 100083 No. 40, Haidian District, Beijing, Xueyuan Road Patentee after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100083 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
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Effective date of registration: 20210604 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: 100083 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |