CN102291161A - Td-scdma系统中进行同频测量的方法及装置 - Google Patents
Td-scdma系统中进行同频测量的方法及装置 Download PDFInfo
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- CN102291161A CN102291161A CN2010102048948A CN201010204894A CN102291161A CN 102291161 A CN102291161 A CN 102291161A CN 2010102048948 A CN2010102048948 A CN 2010102048948A CN 201010204894 A CN201010204894 A CN 201010204894A CN 102291161 A CN102291161 A CN 102291161A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7097—Interference-related aspects
- H04B1/7103—Interference-related aspects the interference being multiple access interference
- H04B1/7107—Subtractive interference cancellation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
- H04B17/327—Received signal code power [RSCP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0023—Interference mitigation or co-ordination
- H04J11/005—Interference mitigation or co-ordination of intercell interference
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
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- Computer Networks & Wireless Communication (AREA)
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Abstract
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201010204894.8A CN102291161B (zh) | 2010-06-21 | 2010-06-21 | Td-scdma系统中进行同频测量的方法及装置 |
PCT/CN2010/076894 WO2011160340A1 (zh) | 2010-06-21 | 2010-09-14 | Td-scdma系统中进行同频测量的方法及装置 |
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CN201010204894.8A CN102291161B (zh) | 2010-06-21 | 2010-06-21 | Td-scdma系统中进行同频测量的方法及装置 |
Publications (2)
Publication Number | Publication Date |
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CN102291161A true CN102291161A (zh) | 2011-12-21 |
CN102291161B CN102291161B (zh) | 2014-03-19 |
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CN201010204894.8A Active CN102291161B (zh) | 2010-06-21 | 2010-06-21 | Td-scdma系统中进行同频测量的方法及装置 |
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CN (1) | CN102291161B (zh) |
WO (1) | WO2011160340A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102724159A (zh) * | 2012-06-20 | 2012-10-10 | 华为技术有限公司 | 一种干扰小区的干扰消除方法和装置 |
CN114189900A (zh) * | 2021-12-10 | 2022-03-15 | 哲库科技(北京)有限公司 | 小区测量方法、装置、终端、存储介质及程序产品 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1825992A (zh) * | 2005-02-24 | 2006-08-30 | 大唐移动通信设备有限公司 | 邻小区测量方法 |
CN1929353A (zh) * | 2005-09-09 | 2007-03-14 | 展讯通信(上海)有限公司 | 同频小区信道估计方法及装置 |
EP1793518A1 (en) * | 2004-09-24 | 2007-06-06 | Da Tang Mobile Communications Equipment Co., Ltd. | Multicell joint detection method in slotted code division multiple access system |
CN1905383B (zh) * | 2006-08-08 | 2010-05-12 | 北京天碁科技有限公司 | 一种同频小区信道估计装置及方法 |
CN1863408B (zh) * | 2006-06-12 | 2010-05-12 | 北京天碁科技有限公司 | 一种td-scdma系统中进行同频测量的方法及系统 |
CN101741773A (zh) * | 2008-11-12 | 2010-06-16 | 中兴通讯股份有限公司 | 时分同步码分多址接入系统中终端信道估计的方法及装置 |
-
2010
- 2010-06-21 CN CN201010204894.8A patent/CN102291161B/zh active Active
- 2010-09-14 WO PCT/CN2010/076894 patent/WO2011160340A1/zh active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1793518A1 (en) * | 2004-09-24 | 2007-06-06 | Da Tang Mobile Communications Equipment Co., Ltd. | Multicell joint detection method in slotted code division multiple access system |
CN1825992A (zh) * | 2005-02-24 | 2006-08-30 | 大唐移动通信设备有限公司 | 邻小区测量方法 |
CN1929353A (zh) * | 2005-09-09 | 2007-03-14 | 展讯通信(上海)有限公司 | 同频小区信道估计方法及装置 |
CN1863408B (zh) * | 2006-06-12 | 2010-05-12 | 北京天碁科技有限公司 | 一种td-scdma系统中进行同频测量的方法及系统 |
CN1905383B (zh) * | 2006-08-08 | 2010-05-12 | 北京天碁科技有限公司 | 一种同频小区信道估计装置及方法 |
CN101741773A (zh) * | 2008-11-12 | 2010-06-16 | 中兴通讯股份有限公司 | 时分同步码分多址接入系统中终端信道估计的方法及装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102724159A (zh) * | 2012-06-20 | 2012-10-10 | 华为技术有限公司 | 一种干扰小区的干扰消除方法和装置 |
CN114189900A (zh) * | 2021-12-10 | 2022-03-15 | 哲库科技(北京)有限公司 | 小区测量方法、装置、终端、存储介质及程序产品 |
CN114189900B (zh) * | 2021-12-10 | 2024-01-30 | 哲库科技(北京)有限公司 | 小区测量方法、装置、终端、存储介质 |
Also Published As
Publication number | Publication date |
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WO2011160340A1 (zh) | 2011-12-29 |
CN102291161B (zh) | 2014-03-19 |
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Effective date of registration: 20151106 Address after: Dameisha Yantian District of Shenzhen City, Guangdong province 518085 Building No. 1 Patentee after: SHENZHEN ZTE MICROELECTRONICS TECHNOLOGY CO., LTD. Address before: 518057 Nanshan District Guangdong high tech Industrial Park, South Road, science and technology, ZTE building, Ministry of Justice Patentee before: ZTE Corporation |
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Application publication date: 20111221 Assignee: Xi'an Chris Semiconductor Technology Co. Ltd. Assignor: SHENZHEN ZTE MICROELECTRONICS TECHNOLOGY CO., LTD. Contract record no.: 2019440020036 Denomination of invention: Method and device carrying out same frequency measurement in TD-SCDMA (Time Division-Synchronization Code Division Multiple Access) system Granted publication date: 20140319 License type: Common License Record date: 20190619 |