CN101499844A - Frequency synchronization method for WCDMA system downlink receiver - Google Patents
Frequency synchronization method for WCDMA system downlink receiver Download PDFInfo
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- CN101499844A CN101499844A CNA2008100261434A CN200810026143A CN101499844A CN 101499844 A CN101499844 A CN 101499844A CN A2008100261434 A CNA2008100261434 A CN A2008100261434A CN 200810026143 A CN200810026143 A CN 200810026143A CN 101499844 A CN101499844 A CN 101499844A
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- downlink receiver
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CN2008100261434A CN101499844B (en) | 2008-01-30 | 2008-01-30 | Frequency synchronization method for WCDMA system downlink receiver |
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CN2008100261434A CN101499844B (en) | 2008-01-30 | 2008-01-30 | Frequency synchronization method for WCDMA system downlink receiver |
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CN101499844A true CN101499844A (en) | 2009-08-05 |
CN101499844B CN101499844B (en) | 2012-08-08 |
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CN2008100261434A Expired - Fee Related CN101499844B (en) | 2008-01-30 | 2008-01-30 | Frequency synchronization method for WCDMA system downlink receiver |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101631100B (en) * | 2009-08-13 | 2012-05-30 | 电信科学技术第一研究所 | Method for reducing synchronous time of spread spectrum sequence of CDMA receiver |
CN111431553A (en) * | 2020-03-12 | 2020-07-17 | 展讯通信(上海)有限公司 | Signal transmission method, system, electronic device and storage medium |
CN111490955A (en) * | 2020-03-10 | 2020-08-04 | 熊军 | Method and device for realizing synchronous head search under large frequency offset |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100377519C (en) * | 2005-06-17 | 2008-03-26 | 凯明信息科技股份有限公司 | Relative method for primary synchronizing in CDMA mobile communication system |
CN1988427B (en) * | 2005-12-23 | 2011-01-26 | 上海华龙信息技术开发中心 | Method for accurately catching frequency in wide band CDMA communication system |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101631100B (en) * | 2009-08-13 | 2012-05-30 | 电信科学技术第一研究所 | Method for reducing synchronous time of spread spectrum sequence of CDMA receiver |
CN111490955A (en) * | 2020-03-10 | 2020-08-04 | 熊军 | Method and device for realizing synchronous head search under large frequency offset |
CN111490955B (en) * | 2020-03-10 | 2023-05-05 | 西安宇飞电子技术有限公司 | Method and device for realizing synchronous head search under large frequency offset |
CN111431553A (en) * | 2020-03-12 | 2020-07-17 | 展讯通信(上海)有限公司 | Signal transmission method, system, electronic device and storage medium |
CN111431553B (en) * | 2020-03-12 | 2021-06-04 | 展讯通信(上海)有限公司 | Signal transmission method, system, electronic device and storage medium |
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CN101499844B (en) | 2012-08-08 |
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C14 | Grant of patent or utility model | ||
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Owner name: JINGXIN COMMUNICATION SYSTEM CO LTD (GUANGZHOU) Free format text: FORMER OWNER: COMBA TELECOM SYSTEMS (CHINA) CO., LTD. Effective date: 20150825 |
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Effective date of registration: 20150825 Address after: 510663 Guangdong city of Guangzhou province Guangzhou economic and Technological Development Zone Jinbi Road No. 6 Patentee after: Comba Telecom Systems (Guangzhou) Co., Ltd. Address before: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee before: Comba Telecom System (China) Co., Ltd. |
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Effective date of registration: 20160407 Address after: Nansha District Fengze road Guangzhou city Guangdong province 510000 No. 106 (self building No. 1) X1301-F322 (only for office use) (JM) Patentee after: Guangzhou Zhongding Forest Network Technology Co. Ltd. Address before: 510663 Guangdong city of Guangzhou province Guangzhou economic and Technological Development Zone Jinbi Road No. 6 Patentee before: Comba Telecom Systems (Guangzhou) Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20210130 |
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CF01 | Termination of patent right due to non-payment of annual fee |