| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | Method and apparatus for synchronization of real-time clocks | DE69310973 | 1993-03-16 | DE69310973T2 | 1997-09-04 | DIEHL ERIC; HAMON JOEL |
| 162 | Method and apparatus for synchronization of real-time clocks | DE69310973 | 1993-03-16 | DE69310973D1 | 1997-07-03 | DIEHL ERIC; HAMON JOEL |
| 163 | Device to a receiver circuit for receiving television signals Text | DE4311942 | 1993-04-10 | DE4311942C2 | 1996-09-26 | GEISER HELMUT DIPL ING |
| 164 | ITRM930032 | 1993-01-22 | IT1261749B | 1996-06-03 | D ERRICO FEDERICO | |
| 165 | Data and time correcting device and method therefor | HK50896 | 1996-03-21 | HK50896A | 1996-03-29 | FECHNER RAINER; BEKESI THOMAS |
| 166 | Software clock operating method for electronic entertainment appts. e.g with TV receiver or video recorder | DE4423366 | 1994-07-04 | DE4423366C1 | 1995-10-19 | WILL HANS-WERNER DIPL ING |
| The method of operating a software clock involves using a clock generator (1) which provides high-frequency signals at e.g. 16 MHz for a frequency divider (2) and a counter/threshold comparator (3). When a predetermined number of clock pulses has passed, the counter is reset and a time increment signal is supplied to a register (4) contg. values corresp. to hours, minutes and seconds.A videotex signal processor (5) extracts real-time information for a comparator/corrector (6). If the times do not correspond, the register is reset (I1) and a correction dependent on the discrepancy is entered (12) into a memory (7) for application to the threshold comparator. | ||||||
| 167 | Device and method for correcting the date and time. | DE58908847 | 1989-08-08 | DE58908847D1 | 1995-02-16 | FECHNER RAINER; BEKESI THOMAS |
| 168 | DE2606691B2 - | DE2606691 | 1976-02-19 | DE2606691B2 | 1978-08-17 | BLUETHGEN, BJOERN, 3100 CELLE |
| 169 | AU4944372 | 1972-11-30 | AU469837B2 | 1976-02-26 | ||
| 170 | 電子時計、時刻修正方法及びプログラム | JP2017125421 | 2017-06-27 | JP2019007894A | 2019-01-17 | 諸星 博 |
| 【課題】時刻修正時の操作が簡単に行える電子時計を提供する。 【解決手段】本発明の電子時計は、時刻を計時する計時手段(計時回路20)と、入力を受け付ける入力手段(キースイッチS1)と、入力手段が入力を受け付けている時間を計測する計測手段(制御部70)と、計測手段の計測結果に基づいて自装置に設定されている時差データを変更するか否かを決定する制御手段(制御部70)と、時差データに基づいて計時手段が計時する時刻を修正する時刻修正手段(制御部70)と、を備える。 【選択図】図2 |
||||||
| 171 | 電子機器 | JP2013503266 | 2011-03-07 | JPWO2012120625A1 | 2014-07-07 | 直繁 西山; 豊広 加藤; 朝憲 藤井; 服部 正志; 正志 服部 |
| 計時を行う第1計時回路を持つ第1処理部と、前記第1処理部とデータ授受可能に接続されており、計時を行う第2計時回路を持つ第2処理部と、前記第1処理部と前記第2処理部に電源を供給する電源部とを有し、前記第2処理部は前記第1処理部の第1計時回路から時刻情報を取得して前記第2計時回路に設定する。 | ||||||
| 172 | Method and apparatus achieve synchronization of the base station using the mobile gps station | JP2011176789 | 2011-08-12 | JP5215440B2 | 2013-06-19 | ノーマン・エフ・クラスナー; エドワード・ブイ・ジョレイ |
| 173 | Time correcting system, time transmitting device, time receiving device and time correcting method | JP2010271039 | 2010-12-06 | JP2012122732A | 2012-06-28 | NAKAGAWA MAKOTO |
| PROBLEM TO BE SOLVED: To provide a time correcting system capable of transmitting and receiving time data from one device to another device between the devices for transmitting/receiving communication data for every prescribed time interval and accurately correcting the time of the other device, as well as a time transmitting device and a time receiving device for the system, and a time correcting method.SOLUTION: A time transmitting device creates transmission data including time correction data that is formed by adding, to current time data, a processing time Ta required when reading the current time data and creating the transmission data, and a waiting time Tb until a next data transmission, and transmits the transmission data at transmission timing for every prescribed time interval. A time receiving device calculates a correction time formed by adding a processing time Tc required from receiving the transmission data until correcting timekeeping data, to a time indicated by the time correcting data, and corrects the timekeeping data to the correction time. | ||||||
| 174 | Electronic equipment, the time correction method and time correction program | JP2005118672 | 2005-04-15 | JP4892855B2 | 2012-03-07 | 祐子 中島; 誠 中野; 慎 杉本; 淑晃 菊地; 竜哉 蒲生 |
| 175 | Method and apparatus for using mobile gps stations to synchronize base stations | JP2011176789 | 2011-08-12 | JP2012023741A | 2012-02-02 | KRASNER NORMAN F; EDWARD V JORAY |
| PROBLEM TO BE SOLVED: To provide a method and an apparatus for synchronizing cellular base stations in a cellular network.SOLUTION: In this method, a first date-and-time and a first geographical location of a first mobile cellular receiver station (MS) are determined from a first satellite positioning system (SPS) receiver which is co-located with the first MS, and the first date-and-time and the first location are transmitted by the first MS to a first base station which determines a date-and-time of the first base station from the first date-and-time and the first location and from a known location of the first base station. | ||||||
| 176 | Timer | JP2006229183 | 2006-08-25 | JP4862558B2 | 2012-01-25 | 克行 本田; 淳 松▲崎▼; 治 浦野; 照彦 藤沢 |
PROBLEM TO BE SOLVED: To provide a time measuring device capable of correcting a time even when low power is required by restricting no use area by correction of time display of the time measuring device and automatically correcting it, and to provide a method of correcting the time of the time measuring device. SOLUTION: The time measuring device 10 has a receiving part 11 receiving in order in which power consumption necessary for receiving is low by acquiring district information 511 from a signal of a position information satellite 15a or the like and selecting a corresponding electric wave signal 411 and a display time information correction part 34 for correcting display time information based on time correction information 521 generated by a time correction information generation part 33 based on time information 531 of the electric wave signal received by the receiving part 11. The method of correcting the time of the time measuring device is provided. COPYRIGHT: (C)2008,JPO&INPIT |
||||||
| 177 | Time adjustment device and the time adjustment device with a timing device | JP2006225317 | 2006-08-22 | JP4862557B2 | 2012-01-25 | 克行 本田; 淳 松▲崎▼; 治 浦野; 照彦 藤沢 |
| 178 | Time adjustment device, time adjustment device with a timing device and time correction method | JP2007251747 | 2007-09-27 | JP4793361B2 | 2011-10-12 | 治 浦野 |
| 179 | Analogue timepiece, mobile information device, and method for controlling driving of pointer | JP2009114769 | 2009-05-11 | JP2010261905A | 2010-11-18 | SAKUMOTO KAZUSANE; TAKAKURA AKIRA |
| <P>PROBLEM TO BE SOLVED: To provide an analogue timepiece for completely synchronizing a time of the analogue timepiece to a time of a digital timepiece in a simple structure. <P>SOLUTION: This analogue timepiece performs driving of a pointer in synchronization with the digital timepiece. The analogue timepiece includes a time information input means for inputting time information indicated by the pointer, a pointer positioning means for matching a display time of the digital timepiece with the time indicated by the analogue timepiece on the basis of the time information input via the time information input means, a current time setting means for matching the display time of the digital timepiece with a current time, a difference calculation means for obtaining a difference between the current time and the time indicated by the analogue timepiece by computing, and a time synchronization means that outputs a difference second drive signal for driving a motor to a drive signal generation means so as to make the time indicated by the pointer to the current time according to the difference. <P>COPYRIGHT: (C)2011,JPO&INPIT | ||||||
| 180 | Communication system and information communication system using the same, and feeding supervisory control system | JP2008029408 | 2008-02-08 | JP2009188929A | 2009-08-20 | YAMAGUCHI DAISUKE; MAEKAWA KOJI; HAHAKABE KEN; FUJIWARA MASAKI; ABE MAKOTO; YOSHINO ISAO; HIRANO TAKASHI; MATSUZAKI TAKAO; TSUNEMATSU NOBUMOTO |
| <P>PROBLEM TO BE SOLVED: To make a clock being a reference for the fixed-time meter-reading and fixed-time transmission of a unit wattmeter in each house in a feeding supervisory control system for remote meter-reading cope with a low cost. <P>SOLUTION: An NTP server 1 gives a time update instruction to a gateway GWa connected thereto by a wire, such as an intracompany optical fiber network at a time t0 that becomes prescribed periodic timing such as once a day, and successively puts the time of low-order unit wattmeters T5-1, T5-2;T4-1, T4-2, T4-3, T4-4 right by radio from the gateway GWa that has received the time update instruction, thus using the accurate clock in common even in an inexpensive network configuration without connecting each unit wattmeter T to a high-cost network such as ISDN capable of acquiring accurate time information and mounting high-cost equipment for acquiring the accurate time information of a GPS receiver or the like. <P>COPYRIGHT: (C)2009,JPO&INPIT | ||||||
QQ群二维码
意见反馈
意见反馈