CN102752249A - 信号检测装置及方法 - Google Patents
信号检测装置及方法 Download PDFInfo
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104639483A (zh) * | 2013-11-11 | 2015-05-20 | 上海华虹集成电路有限责任公司 | 基于14443-bpsk副载波数字相关解调电路 |
CN104639482A (zh) * | 2013-11-12 | 2015-05-20 | 上海华虹集成电路有限责任公司 | 解码type b卡片发送的bpsk调制信号的解码器 |
CN104702551A (zh) * | 2013-12-05 | 2015-06-10 | 上海华虹集成电路有限责任公司 | Iso/iec14443-bpsk副载波位同步期边界锁定电路 |
CN104702552A (zh) * | 2013-12-05 | 2015-06-10 | 上海华虹集成电路有限责任公司 | Bpsk副载波相关解调位边界确定电路及方法 |
CN105791179A (zh) * | 2014-12-18 | 2016-07-20 | 联芯科技有限公司 | 采样频偏补偿装置和方法 |
CN106685875A (zh) * | 2015-11-11 | 2017-05-17 | 台湾积体电路制造股份有限公司 | 载波同步装置 |
CN106919210A (zh) * | 2015-12-25 | 2017-07-04 | 重庆宁来科贸有限公司 | 一种计数型的特殊电源方案 |
CN110089039A (zh) * | 2016-11-24 | 2019-08-02 | 法国大陆汽车公司 | 数字无线电中rds信号的优化解调 |
CN113132039A (zh) * | 2021-06-16 | 2021-07-16 | 成都德芯数字科技股份有限公司 | 一种rds与fm导频信号载波及相位同步方法 |
Citations (4)
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WO2007025030A1 (en) * | 2005-08-24 | 2007-03-01 | Qualcomm Incorporated | A phase locked loop system having locking and tracking modes of operation |
CN101141427A (zh) * | 2007-03-15 | 2008-03-12 | 中兴通讯股份有限公司 | 一种利用同步时钟信号对数字信号进行解调的方法和装置 |
CN101155161A (zh) * | 2006-09-30 | 2008-04-02 | 中国科学院空间科学与应用研究中心 | 一种适应多码速率且具有多种解调模式的中频解调器 |
CN101902288A (zh) * | 2010-08-02 | 2010-12-01 | 中国航天科工集团第二研究院二○三所 | 一种直序扩频二元相移键控调制器时延的测量方法 |
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2011
- 2011-04-20 CN CN201110100030.6A patent/CN102752249B/zh active Active
Patent Citations (4)
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WO2007025030A1 (en) * | 2005-08-24 | 2007-03-01 | Qualcomm Incorporated | A phase locked loop system having locking and tracking modes of operation |
CN101155161A (zh) * | 2006-09-30 | 2008-04-02 | 中国科学院空间科学与应用研究中心 | 一种适应多码速率且具有多种解调模式的中频解调器 |
CN101141427A (zh) * | 2007-03-15 | 2008-03-12 | 中兴通讯股份有限公司 | 一种利用同步时钟信号对数字信号进行解调的方法和装置 |
CN101902288A (zh) * | 2010-08-02 | 2010-12-01 | 中国航天科工集团第二研究院二○三所 | 一种直序扩频二元相移键控调制器时延的测量方法 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104639483B (zh) * | 2013-11-11 | 2017-10-31 | 上海华虹集成电路有限责任公司 | 基于14443‑bpsk副载波数字相关解调电路 |
CN104639483A (zh) * | 2013-11-11 | 2015-05-20 | 上海华虹集成电路有限责任公司 | 基于14443-bpsk副载波数字相关解调电路 |
CN104639482A (zh) * | 2013-11-12 | 2015-05-20 | 上海华虹集成电路有限责任公司 | 解码type b卡片发送的bpsk调制信号的解码器 |
CN104639482B (zh) * | 2013-11-12 | 2018-04-27 | 上海华虹集成电路有限责任公司 | 解码type b卡片发送的bpsk调制信号的解码器 |
CN104702551B (zh) * | 2013-12-05 | 2018-04-27 | 上海华虹集成电路有限责任公司 | Iso/iec14443-bpsk副载波位同步期边界锁定电路 |
CN104702552A (zh) * | 2013-12-05 | 2015-06-10 | 上海华虹集成电路有限责任公司 | Bpsk副载波相关解调位边界确定电路及方法 |
CN104702551A (zh) * | 2013-12-05 | 2015-06-10 | 上海华虹集成电路有限责任公司 | Iso/iec14443-bpsk副载波位同步期边界锁定电路 |
CN104702552B (zh) * | 2013-12-05 | 2018-08-14 | 上海华虹集成电路有限责任公司 | Bpsk副载波相关解调位边界确定电路及方法 |
CN105791179A (zh) * | 2014-12-18 | 2016-07-20 | 联芯科技有限公司 | 采样频偏补偿装置和方法 |
CN106685875A (zh) * | 2015-11-11 | 2017-05-17 | 台湾积体电路制造股份有限公司 | 载波同步装置 |
CN106919210A (zh) * | 2015-12-25 | 2017-07-04 | 重庆宁来科贸有限公司 | 一种计数型的特殊电源方案 |
CN106919210B (zh) * | 2015-12-25 | 2018-07-06 | 重庆宁来科贸有限公司 | 一种计数型的特殊电源方案 |
CN110089039A (zh) * | 2016-11-24 | 2019-08-02 | 法国大陆汽车公司 | 数字无线电中rds信号的优化解调 |
CN113132039A (zh) * | 2021-06-16 | 2021-07-16 | 成都德芯数字科技股份有限公司 | 一种rds与fm导频信号载波及相位同步方法 |
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Application publication date: 20121024 Assignee: ACTIONS (ZHUHAI) TECHNOLOGY CO., LTD. Assignor: Shanghai Actions Semiconductor Co., Ltd. Contract record no.: 2015990000997 Denomination of invention: Jitter signal detecting device and method for jitter phase synchronizing phase-locked loop Granted publication date: 20150527 License type: Common License Record date: 20151127 |
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Effective date of registration: 20180906 Address after: 201203 Shanghai Pudong New Area Zhangjiang hi tech park, 690 304B 2. Patentee after: Shanghai Ji Hao Intelligent Technology Co., Ltd. Address before: 201203 room 701, 7 building, 8 building, 200 Newton Road, Zhangjiang hi tech park, Shanghai. Patentee before: Shanghai Actions Semiconductor Co., Ltd. |
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Assignee: ACTIONS (ZHUHAI) TECHNOLOGY Co.,Ltd. Assignor: Shanghai Actions Semiconductor Co.,Ltd. Contract record no.: 2015990000997 Date of cancellation: 20201126 |