CN101426268B - 导频资源分配方法、系统和设备 - Google Patents
导频资源分配方法、系统和设备 Download PDFInfo
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- CN101426268B CN101426268B CN200710176801.3A CN200710176801A CN101426268B CN 101426268 B CN101426268 B CN 101426268B CN 200710176801 A CN200710176801 A CN 200710176801A CN 101426268 B CN101426268 B CN 101426268B
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000001174 ascending effect Effects 0.000 claims abstract description 25
- 238000013468 resource allocation Methods 0.000 claims description 28
- 238000001514 detection method Methods 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
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Classifications
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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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
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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
- H04L5/14—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
-
- 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
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
Abstract
Description
Claims (14)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710176801.3A CN101426268B (zh) | 2007-11-02 | 2007-11-02 | 导频资源分配方法、系统和设备 |
PCT/CN2008/072905 WO2009059553A1 (en) | 2007-11-02 | 2008-10-31 | Method for assigning pilot resources and the system and the apparatus thereof |
US12/741,024 US20100265910A1 (en) | 2007-11-02 | 2008-10-31 | Method, system and apparatus for assigning pilot resources |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710176801.3A CN101426268B (zh) | 2007-11-02 | 2007-11-02 | 导频资源分配方法、系统和设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101426268A CN101426268A (zh) | 2009-05-06 |
CN101426268B true CN101426268B (zh) | 2010-08-25 |
Family
ID=40616550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710176801.3A Active CN101426268B (zh) | 2007-11-02 | 2007-11-02 | 导频资源分配方法、系统和设备 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20100265910A1 (zh) |
CN (1) | CN101426268B (zh) |
WO (1) | WO2009059553A1 (zh) |
Families Citing this family (16)
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CN101615928B (zh) | 2008-06-25 | 2016-05-18 | 三星电子株式会社 | Lte系统中传输srs信令的方法和装置 |
CN101848541B (zh) * | 2009-03-27 | 2013-03-13 | 电信科学技术研究院 | 一种探测参考信号发送的方法及设备 |
CN103945541B (zh) * | 2010-02-11 | 2017-09-19 | 电信科学技术研究院 | 触发srs信号发送的方法以及设备 |
CN102088303B (zh) * | 2010-02-11 | 2014-11-05 | 电信科学技术研究院 | Srs信号发送方法及其触发方法以及设备 |
JP5547572B2 (ja) * | 2010-07-09 | 2014-07-16 | 京セラ株式会社 | 無線基地局および無線通信方法 |
CN102740479B (zh) * | 2011-03-31 | 2016-03-16 | 上海贝尔股份有限公司 | 移动通信系统中用于探测参考信号资源分配的方法 |
US8885616B2 (en) | 2011-07-13 | 2014-11-11 | Qualcomm Incorporated | Enhancing sounding reference signals (SRS) |
CN103138906B (zh) * | 2011-12-05 | 2016-05-25 | 上海贝尔股份有限公司 | 一种用于改进上行链路探询质量的方法与设备 |
CN103428712B (zh) * | 2012-05-16 | 2016-08-10 | 华为技术有限公司 | 一种侦听方法和节点 |
JP6385676B2 (ja) * | 2014-01-14 | 2018-09-05 | 株式会社Nttドコモ | ユーザ端末、無線基地局及び無線通信方法 |
JP2015165640A (ja) * | 2014-02-07 | 2015-09-17 | 株式会社Nttドコモ | ユーザ装置、基地局、及び通信方法 |
JP2017513360A (ja) * | 2014-03-18 | 2017-05-25 | 華為技術有限公司Huawei Technologies Co.,Ltd. | ネットワークリスニング方法およびデバイス |
WO2017213340A1 (ko) * | 2016-06-09 | 2017-12-14 | 엘지전자 주식회사 | 무선통신 시스템에서 참조신호와 관련된 정보를 수신하는 방법 및 이를 위한 단말 |
CN110178434B (zh) * | 2017-01-17 | 2021-04-09 | Oppo广东移动通信有限公司 | 传输探测参考信号的方法、终端设备和网络设备 |
CN108811088A (zh) | 2017-04-28 | 2018-11-13 | 华为技术有限公司 | 一种消息传输方法、装置、终端及基站 |
CN109803440B (zh) * | 2017-11-16 | 2021-04-06 | 电信科学技术研究院 | 一种进行随机接入的方法及设备 |
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2007
- 2007-11-02 CN CN200710176801.3A patent/CN101426268B/zh active Active
-
2008
- 2008-10-31 US US12/741,024 patent/US20100265910A1/en not_active Abandoned
- 2008-10-31 WO PCT/CN2008/072905 patent/WO2009059553A1/zh active Application Filing
Non-Patent Citations (5)
Title |
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3GPP |
3GPP;TSGRAN;E-UTRA;Physical layer procedures(Release 8).3GPP TS 36.213 V8.0.0.2007,3(36213800),全文. * |
E-UTRA |
Physical layer procedures(Release 8).3GPP TS 36.213 V8.0.0.2007,3(36213800),全文. |
TSGRAN |
Also Published As
Publication number | Publication date |
---|---|
US20100265910A1 (en) | 2010-10-21 |
WO2009059553A1 (en) | 2009-05-14 |
CN101426268A (zh) | 2009-05-06 |
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