CN103472465B - 一种加速gnss接收装置首次定位时间的方法和系统 - Google Patents
一种加速gnss接收装置首次定位时间的方法和系统 Download PDFInfo
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- CN103472465B CN103472465B CN201210182849.6A CN201210182849A CN103472465B CN 103472465 B CN103472465 B CN 103472465B CN 201210182849 A CN201210182849 A CN 201210182849A CN 103472465 B CN103472465 B CN 103472465B
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CN110824513B (zh) * | 2018-08-10 | 2023-08-11 | 瑞昱半导体股份有限公司 | 用于对装置进行定位的方法和定位装置 |
CN111538054B (zh) * | 2020-05-20 | 2022-06-10 | 南京大鱼半导体有限公司 | 确定卫星有效性的方法、装置、存储介质及接收机 |
CN113514820B (zh) * | 2021-03-29 | 2023-11-14 | 深圳航天科技创新研究院 | 时间同步及测距方法、装置、电子设备及存储介质 |
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CN1543714A (zh) * | 2001-08-16 | 2004-11-03 | Ħ��������˾ | 扩频接收机结构及其方法 |
CN101881818A (zh) * | 2009-05-06 | 2010-11-10 | 中国科学院微电子研究所 | 对微弱信号进行快速检测的装置及方法 |
EP2267911A2 (en) * | 2001-08-16 | 2010-12-29 | SiRF Technology, Inc. | Data message bit synchronization and local time correction methods and architectures |
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AU2005333115B2 (en) * | 2005-06-13 | 2010-08-26 | Nokia Technologies Oy | Supporting an assisted satellite based positioning |
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CN1543714A (zh) * | 2001-08-16 | 2004-11-03 | Ħ��������˾ | 扩频接收机结构及其方法 |
EP2267911A2 (en) * | 2001-08-16 | 2010-12-29 | SiRF Technology, Inc. | Data message bit synchronization and local time correction methods and architectures |
CN101881818A (zh) * | 2009-05-06 | 2010-11-10 | 中国科学院微电子研究所 | 对微弱信号进行快速检测的装置及方法 |
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Address after: Two road 523808 in Guangdong province Dongguan City Songshan Lake high tech Industrial Development Zone headquarters No. 17 room A410-A411 Applicant after: TECHTOTOP MICROELECTRONICS CO.LTD Address before: Two road 523808 in Guangdong province Dongguan City Songshan Lake high tech Industrial Development Zone headquarters No. 17 room A410-A411 Applicant before: Dongguan Techtop Microelectronics Co., Ltd. |
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Address after: 510663 Guangzhou science and Technology Development Zone, Guangdong City Cai Cai Cai road, room A701, No. 11 Patentee after: TECHTOTOP MICROELECTRONICS CO.LTD Address before: Two road 523808 in Guangdong province Dongguan City Songshan Lake high tech Industrial Development Zone headquarters No. 17 room A410-A411 Patentee before: TECHTOTOP MICROELECTRONICS CO.LTD |
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Address after: 510530 Room 301 and 401, Building 42, Dongzhong Road, East District, Guangzhou Economic and Technological Development Zone, Guangdong Province Patentee after: TECHTOTOP MICROELECTRONICS CO.LTD Address before: 510663 Guangzhou science and Technology Development Zone, Guangdong City Cai Cai Cai road, room A701, No. 11 Patentee before: TECHTOTOP MICROELECTRONICS CO.LTD |