CN106487468B - 提供时间信息的设备和方法 - Google Patents
提供时间信息的设备和方法 Download PDFInfo
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- CN106487468B CN106487468B CN201610578856.6A CN201610578856A CN106487468B CN 106487468 B CN106487468 B CN 106487468B CN 201610578856 A CN201610578856 A CN 201610578856A CN 106487468 B CN106487468 B CN 106487468B
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- time information
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000004044 response Effects 0.000 claims abstract description 94
- 238000012544 monitoring process Methods 0.000 claims description 19
- 238000012806 monitoring device Methods 0.000 claims description 2
- 230000006870 function Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000015654 memory Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000010420 art technique Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004091 panning Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0635—Clock or time synchronisation in a network
- H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
- G06F1/14—Time supervision arrangements, e.g. real time clock
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0635—Clock or time synchronisation in a network
- H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
- H04J3/0658—Clock or time synchronisation among packet nodes
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Computer And Data Communications (AREA)
- Computer Hardware Design (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2015-0121831 | 2015-08-28 | ||
KR1020150121831A KR102309811B1 (ko) | 2015-08-28 | 2015-08-28 | 시간 정보 제공 장치 및 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106487468A CN106487468A (zh) | 2017-03-08 |
CN106487468B true CN106487468B (zh) | 2020-05-15 |
Family
ID=58098113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610578856.6A Active CN106487468B (zh) | 2015-08-28 | 2016-07-21 | 提供时间信息的设备和方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10353425B2 (zh) |
KR (1) | KR102309811B1 (zh) |
CN (1) | CN106487468B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102030460B1 (ko) * | 2017-11-02 | 2019-10-10 | 현대오트론 주식회사 | 실시간 제공 장치 및 그 방법 |
CN111309095B (zh) * | 2020-01-16 | 2022-02-15 | 广州小鹏汽车科技有限公司 | 定时装置、定时装置的控制方法、终端 |
CN115022204B (zh) * | 2022-05-26 | 2023-12-05 | 阿里巴巴(中国)有限公司 | Rtc的传输时延检测方法、装置以及设备 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101431762A (zh) * | 2008-11-25 | 2009-05-13 | 中国移动通信集团广东有限公司 | 一种用于无线通信网络多接口的同步监控及优化系统及方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100439032B1 (ko) | 2002-01-18 | 2004-07-03 | 삼성전자주식회사 | 콜서버를 이용한 인터넷폰의 시간 동기화 방법 및 그 시스템 |
KR20080081213A (ko) | 2007-01-22 | 2008-09-09 | 엘지전자 주식회사 | 기간제 디지털 저작권 관리의 시간 관리 방법 및 그의 장치 |
US20080318557A1 (en) * | 2007-06-25 | 2008-12-25 | Poulson Joshua R | Broadcast of time signal over general purpose wireless network |
KR100923412B1 (ko) | 2007-12-24 | 2009-10-27 | 에스케이 텔레콤주식회사 | Rtc 설정 시스템 및 방법, 그리고 이에 적용되는 장치 |
US8671218B2 (en) * | 2009-06-16 | 2014-03-11 | Oracle America, Inc. | Method and system for a weak membership tie-break |
US8791762B2 (en) * | 2011-10-13 | 2014-07-29 | Sand 9, Inc. | Method and apparatus for managing arbitrary frequencies |
JP2013103402A (ja) | 2011-11-14 | 2013-05-30 | Ricoh Co Ltd | 画像形成装置 |
US10311237B2 (en) * | 2012-07-13 | 2019-06-04 | Adobe Inc. | Mechanism to synchronize clients in a digital rights management environment |
FR2997396B1 (fr) * | 2012-10-26 | 2015-09-11 | IFP Energies Nouvelles | Procede et dispositif de production de paraxylene en contre-courant simule constitue de deux adsorbeurs en serie a nombre total de lits inferieur ou egal a 22 |
CN103513569A (zh) * | 2013-09-17 | 2014-01-15 | 国家电网公司 | 一种智能变电站冗余时间同步方法 |
US9609373B2 (en) * | 2013-10-25 | 2017-03-28 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Presentation timeline synchronization across audio-video (AV) streams |
US10222823B2 (en) * | 2015-06-25 | 2019-03-05 | Intel Corporation | Computing apparatus with real time clock without a battery |
-
2015
- 2015-08-28 KR KR1020150121831A patent/KR102309811B1/ko active IP Right Grant
-
2016
- 2016-06-01 US US15/170,286 patent/US10353425B2/en active Active
- 2016-07-21 CN CN201610578856.6A patent/CN106487468B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101431762A (zh) * | 2008-11-25 | 2009-05-13 | 中国移动通信集团广东有限公司 | 一种用于无线通信网络多接口的同步监控及优化系统及方法 |
Also Published As
Publication number | Publication date |
---|---|
US20170060174A1 (en) | 2017-03-02 |
KR102309811B1 (ko) | 2021-10-07 |
US10353425B2 (en) | 2019-07-16 |
KR20170025418A (ko) | 2017-03-08 |
CN106487468A (zh) | 2017-03-08 |
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C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Gyeongnam Changwon City, South Korea Applicant after: HANWHA AEROSPACE Co.,Ltd. Address before: Gyeongnam Changwon City, South Korea Applicant before: HANWHA TECHWIN Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190225 Address after: Gyeonggi Do city of South Korea Applicant after: HANWHA TECHWIN Co.,Ltd. Address before: Gyeongnam Changwon City, South Korea Applicant before: HANWHA AEROSPACE Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Gyeonggi Do city of South Korea Patentee after: Hanhua Vision Co.,Ltd. Address before: Gyeonggi Do city of South Korea Patentee before: HANWHA TECHWIN Co.,Ltd. |