CN1951139A - 用信号传递mimo分配 - Google Patents
用信号传递mimo分配 Download PDFInfo
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- CN1951139A CN1951139A CNA2005800142317A CN200580014231A CN1951139A CN 1951139 A CN1951139 A CN 1951139A CN A2005800142317 A CNA2005800142317 A CN A2005800142317A CN 200580014231 A CN200580014231 A CN 200580014231A CN 1951139 A CN1951139 A CN 1951139A
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- 238000000034 method Methods 0.000 claims description 57
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- 238000012544 monitoring process Methods 0.000 claims description 5
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- 238000013468 resource allocation Methods 0.000 description 24
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Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
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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
- H04B7/0413—MIMO systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0037—Inter-user or inter-terminal allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
- H04L5/1484—Two-way operation using the same type of signal, i.e. duplex using time-sharing operating bytewise
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
- H04W52/32—TPC of broadcast or control channels
- H04W52/322—Power control of broadcast channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/16—Code allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0016—Time-frequency-code
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
-
- 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)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Abstract
Description
Claims (27)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/838,983 US7684372B2 (en) | 2004-05-04 | 2004-05-04 | Signaling MIMO allocations |
US10/838,983 | 2004-05-04 | ||
PCT/EP2005/051772 WO2005107304A1 (en) | 2004-05-04 | 2005-04-21 | Signaling mimo allocations |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1951139A true CN1951139A (zh) | 2007-04-18 |
CN1951139B CN1951139B (zh) | 2016-03-02 |
Family
ID=34966057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200580014231.7A Active CN1951139B (zh) | 2004-05-04 | 2005-04-21 | 用信号传递mimo分配 |
Country Status (9)
Country | Link |
---|---|
US (3) | US7684372B2 (zh) |
EP (5) | EP1745672B1 (zh) |
JP (2) | JP5040648B2 (zh) |
KR (3) | KR101258031B1 (zh) |
CN (1) | CN1951139B (zh) |
AT (4) | ATE549894T1 (zh) |
ES (5) | ES2384029T3 (zh) |
PL (4) | PL2242314T3 (zh) |
WO (1) | WO2005107304A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101848030A (zh) * | 2009-03-27 | 2010-09-29 | 汤姆森特许公司 | 用于无线网络的发送方法以及对应的接收方法 |
CN102474864A (zh) * | 2009-08-17 | 2012-05-23 | 株式会社Ntt都科摩 | 移动通信方法、移动台以及无线基站 |
CN101645731B (zh) * | 2008-08-06 | 2013-01-23 | 鼎桥通信技术有限公司 | 一种传输方式的配置方法 |
CN101621487B (zh) * | 2008-07-03 | 2013-05-29 | 鼎桥通信技术有限公司 | 一种hsdpa系统中的信道估计方法 |
CN101677256B (zh) * | 2008-09-17 | 2014-09-10 | 中兴通讯股份有限公司 | 时分同步码分多址系统中传输同时隙用户类型信息的方法 |
WO2015024178A1 (zh) * | 2013-08-20 | 2015-02-26 | 华为技术有限公司 | 训练资源分配方法、装置及系统 |
CN102685901B (zh) * | 2007-04-28 | 2015-08-05 | 日本电气株式会社 | 用于无线电通信系统中的资源分配控制的方法和设备 |
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US7590080B2 (en) * | 2003-11-07 | 2009-09-15 | Interdigital Technology Corporation | Channel assignment to maximize battery efficiency in wireless systems |
EP2237447B1 (en) | 2004-05-04 | 2018-03-21 | Sony Corporation | Midamble allocations for mimo transmissions |
WO2006035297A2 (en) * | 2004-09-29 | 2006-04-06 | Nokia Corporation | Active set update (asu) with high speed downlink shared channel (hs-dsch) information |
DE102004047746A1 (de) * | 2004-09-30 | 2006-04-27 | Siemens Ag | Verfahren zur Realisierung einer Verbindungsanpassung in einem MIMO-OFDM-Übertragungssystem |
US7428268B2 (en) * | 2004-12-07 | 2008-09-23 | Adaptix, Inc. | Cooperative MIMO in multicell wireless networks |
US8396153B1 (en) * | 2004-12-07 | 2013-03-12 | Adaptix, Inc. | Cooperative MIMO in multicell wireless networks |
JP4589711B2 (ja) | 2004-12-14 | 2010-12-01 | 富士通株式会社 | 無線通信システム及び無線通信装置 |
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KR100922960B1 (ko) * | 2005-12-27 | 2009-10-22 | 삼성전자주식회사 | 다중 안테나들을 이용하는 무선 통신 시스템에서 전송 효율증대를 위한 신호 송수신 방법 및 그 시스템 |
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