CN102109814B - 获取电波授时信号的装置和方法 - Google Patents
获取电波授时信号的装置和方法 Download PDFInfo
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- CN102109814B CN102109814B CN 201010624072 CN201010624072A CN102109814B CN 102109814 B CN102109814 B CN 102109814B CN 201010624072 CN201010624072 CN 201010624072 CN 201010624072 A CN201010624072 A CN 201010624072A CN 102109814 B CN102109814 B CN 102109814B
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- signal
- digital
- circuit
- wave time
- electric wave
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- G—PHYSICS
- G04—HOROLOGY
- G04R—RADIO-CONTROLLED TIME-PIECES
- G04R20/00—Setting the time according to the time information carried or implied by the radio signal
- G04R20/08—Setting the time according to the time information carried or implied by the radio signal the radio signal being broadcast from a long-wave call sign, e.g. DCF77, JJY40, JJY60, MSF60 or WWVB
- G04R20/10—Tuning or receiving; Circuits therefor
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Circuits Of Receivers In General (AREA)
Abstract
Description
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010624072 CN102109814B (zh) | 2010-12-31 | 2010-12-31 | 获取电波授时信号的装置和方法 |
US13/250,589 US9008229B2 (en) | 2010-12-31 | 2011-09-30 | Device and a method for obtaining a radio controlled clock signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010624072 CN102109814B (zh) | 2010-12-31 | 2010-12-31 | 获取电波授时信号的装置和方法 |
Publications (2)
Publication Number | Publication Date |
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CN102109814A CN102109814A (zh) | 2011-06-29 |
CN102109814B true CN102109814B (zh) | 2013-03-06 |
Family
ID=44173998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201010624072 Active CN102109814B (zh) | 2010-12-31 | 2010-12-31 | 获取电波授时信号的装置和方法 |
Country Status (2)
Country | Link |
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US (1) | US9008229B2 (zh) |
CN (1) | CN102109814B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1711746A (zh) * | 2002-11-07 | 2005-12-21 | 皇家飞利浦电子股份有限公司 | 具有改进的实时精度的移动无线电接收机 |
CN101425809A (zh) * | 2007-10-29 | 2009-05-06 | 卡西欧计算机株式会社 | 接收电路以及时钟 |
JP2009302986A (ja) * | 2008-06-16 | 2009-12-24 | Casio Comput Co Ltd | 電波受信装置および電波時計 |
CN201540463U (zh) * | 2009-11-13 | 2010-08-04 | 湖南创越电子科技有限公司 | 北斗一号无源定位授时终端 |
JP2010288136A (ja) * | 2009-06-12 | 2010-12-24 | Takion Co Ltd | 受信装置 |
CN202013492U (zh) * | 2010-12-31 | 2011-10-19 | 北京昆腾微电子有限公司 | 获取电波授时信号的装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7415066B2 (en) * | 1998-08-10 | 2008-08-19 | Kamilo Feher | Mis-matched modulation-demodulation format selectable filters |
GB2417860A (en) * | 2004-09-01 | 2006-03-08 | Tak Ming Leung | Identifying the modulation format of a received signal |
US7620131B2 (en) * | 2005-11-22 | 2009-11-17 | Sigmatel, Inc. | Digital clock controller, radio receiver, and methods for use therewith |
US8731117B2 (en) * | 2009-12-23 | 2014-05-20 | Autotalks Ltd. | Method and system for OFDM frame boundary detection in a vehicular multipath channel |
US8934387B2 (en) * | 2010-05-07 | 2015-01-13 | Qualcomm Incorporated | Detecting a WLAN signal using a bluetooth receiver during bluetooth scan activity |
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2010
- 2010-12-31 CN CN 201010624072 patent/CN102109814B/zh active Active
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2011
- 2011-09-30 US US13/250,589 patent/US9008229B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1711746A (zh) * | 2002-11-07 | 2005-12-21 | 皇家飞利浦电子股份有限公司 | 具有改进的实时精度的移动无线电接收机 |
CN101425809A (zh) * | 2007-10-29 | 2009-05-06 | 卡西欧计算机株式会社 | 接收电路以及时钟 |
JP2009302986A (ja) * | 2008-06-16 | 2009-12-24 | Casio Comput Co Ltd | 電波受信装置および電波時計 |
JP2010288136A (ja) * | 2009-06-12 | 2010-12-24 | Takion Co Ltd | 受信装置 |
CN201540463U (zh) * | 2009-11-13 | 2010-08-04 | 湖南创越电子科技有限公司 | 北斗一号无源定位授时终端 |
CN202013492U (zh) * | 2010-12-31 | 2011-10-19 | 北京昆腾微电子有限公司 | 获取电波授时信号的装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102109814A (zh) | 2011-06-29 |
US9008229B2 (en) | 2015-04-14 |
US20120170687A1 (en) | 2012-07-05 |
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Owner name: BEIJING KUNTENG MICRO-ELECTRONICS INC. Free format text: FORMER NAME: KT MICRO, INC. Owner name: KUNTENG MICROELECTRONIC CO., LTD. Free format text: FORMER NAME: BEIJING KUNTENG MICRO-ELECTRONICS INC. |
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Address after: 100097 Beijing city Haidian District landianchang Road No. 2 Jin Yuan Business Center Building 2, block B, floor 8, B Patentee after: Beijing Kunteng electronic Limited by Share Ltd. Address before: 100097 Beijing city Haidian District landianchang Road No. 2 Jin Yuan Business Center Building 2, block B, floor 8, B Patentee before: KT MICRO Inc. (BEIJING) |
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Address after: 100195 Beijing, Yuquan, No. 23 Haidian District Road, building No. 4 Patentee after: KT MICRO, Inc. Address before: 100097 Beijing city Haidian District landianchang Road No. 2 Jin Yuan Business Center Building 2, block B, floor 8, B Patentee before: Beijing Kunteng electronic Limited by Share Ltd. |