CN102340796B - 辅同步信道检测方法及装置 - Google Patents
辅同步信道检测方法及装置 Download PDFInfo
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- CN102340796B CN102340796B CN201110125826.7A CN201110125826A CN102340796B CN 102340796 B CN102340796 B CN 102340796B CN 201110125826 A CN201110125826 A CN 201110125826A CN 102340796 B CN102340796 B CN 102340796B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
Abstract
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Claims (19)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201110125826.7A CN102340796B (zh) | 2011-05-16 | 2011-05-16 | 辅同步信道检测方法及装置 |
PCT/CN2012/073596 WO2012155712A1 (zh) | 2011-05-16 | 2012-04-06 | 辅同步信道检测方法及装置 |
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CN201110125826.7A CN102340796B (zh) | 2011-05-16 | 2011-05-16 | 辅同步信道检测方法及装置 |
Publications (2)
Publication Number | Publication Date |
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CN102340796A CN102340796A (zh) | 2012-02-01 |
CN102340796B true CN102340796B (zh) | 2016-06-15 |
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CN201110125826.7A Active CN102340796B (zh) | 2011-05-16 | 2011-05-16 | 辅同步信道检测方法及装置 |
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CN (1) | CN102340796B (zh) |
WO (1) | WO2012155712A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102340796B (zh) * | 2011-05-16 | 2016-06-15 | 中兴通讯股份有限公司 | 辅同步信道检测方法及装置 |
US10638479B2 (en) * | 2015-11-17 | 2020-04-28 | Futurewei Technologies, Inc. | System and method for multi-source channel estimation |
US10595332B2 (en) * | 2016-09-30 | 2020-03-17 | Qualcomm Incorporated | Aligning slots allocated to extended cyclic prefix symbols with slots allocated to normal cyclic prefix symbols |
US10448346B2 (en) * | 2016-11-11 | 2019-10-15 | Qualcomm Incorporated | Synchronization signal design |
CN108880608B (zh) * | 2017-05-12 | 2019-12-17 | 深圳市中兴微电子技术有限公司 | 基于lte系统的小区搜索方法及装置 |
CN113918875A (zh) * | 2021-09-23 | 2022-01-11 | 同致电子科技(厦门)有限公司 | 一种二维fft的快速处理方法 |
CN117118791B (zh) * | 2023-10-24 | 2024-01-30 | 南京创芯慧联技术有限公司 | 频偏估计方法、装置、计算机设备和存储介质 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101141187A (zh) * | 2007-10-12 | 2008-03-12 | 中兴通讯股份有限公司 | 时分双工模式下正交频分复用技术的帧的生成方法 |
CN101159483A (zh) * | 2007-10-28 | 2008-04-09 | 中兴通讯股份有限公司 | 一种时分双工系统信号的传输方法及其采用的帧结构 |
US20090046671A1 (en) * | 2007-08-03 | 2009-02-19 | Qualcomm Incorporated | Method and apparatus for determining cell timing in a wireless communication system |
US20100315963A1 (en) * | 2007-03-28 | 2010-12-16 | Ylva Jading | Measurement of Cell-Specific Reference Symbols in the Presence of MBMS Single Frequency Network Transmissions |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7983197B2 (en) * | 2009-03-06 | 2011-07-19 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for robust cell detection |
CN101835184A (zh) * | 2010-04-28 | 2010-09-15 | 复旦大学 | 一种低复杂度的lte下行辅同步信道检测的方法 |
CN101820321B (zh) * | 2010-04-28 | 2014-04-02 | 复旦大学 | 一种lte下行辅同步信道检测方法 |
CN102340796B (zh) * | 2011-05-16 | 2016-06-15 | 中兴通讯股份有限公司 | 辅同步信道检测方法及装置 |
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2011
- 2011-05-16 CN CN201110125826.7A patent/CN102340796B/zh active Active
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2012
- 2012-04-06 WO PCT/CN2012/073596 patent/WO2012155712A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100315963A1 (en) * | 2007-03-28 | 2010-12-16 | Ylva Jading | Measurement of Cell-Specific Reference Symbols in the Presence of MBMS Single Frequency Network Transmissions |
US20090046671A1 (en) * | 2007-08-03 | 2009-02-19 | Qualcomm Incorporated | Method and apparatus for determining cell timing in a wireless communication system |
CN101141187A (zh) * | 2007-10-12 | 2008-03-12 | 中兴通讯股份有限公司 | 时分双工模式下正交频分复用技术的帧的生成方法 |
CN101159483A (zh) * | 2007-10-28 | 2008-04-09 | 中兴通讯股份有限公司 | 一种时分双工系统信号的传输方法及其采用的帧结构 |
Also Published As
Publication number | Publication date |
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CN102340796A (zh) | 2012-02-01 |
WO2012155712A1 (zh) | 2012-11-22 |
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Application publication date: 20120201 Assignee: SANECHIPS TECHNOLOGY Co.,Ltd. Assignor: ZTE Corp. Contract record no.: 2015440020319 Denomination of invention: Secondary synchronization channel detection method and device License type: Common License Record date: 20151123 |
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Effective date of registration: 20221102 Address after: 518055 Zhongxing Industrial Park, Liuxian Avenue, Xili street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: SANECHIPS TECHNOLOGY Co.,Ltd. Address before: 518057 No. 55 South Science and technology road, Shenzhen, Guangdong, Nanshan District Patentee before: ZTE Corp. |