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Wireless synchronous time system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G04B-047/00
  • G04C-011/00
  • H04B-001/00
출원번호 US-0062686 (2008-04-04)
등록번호 US-7480210 (2009-01-20)
발명자 / 주소
  • Pikula,Michael A.
  • Gollnick,Robin W.
  • O'Neill,Terrence J.
출원인 / 주소
  • Quartex, division of Primex, Inc.
대리인 / 주소
    Michael Best & Friedrich LLP
인용정보 피인용 횟수 : 2  인용 특허 : 69

초록

A wireless synchronous time keeping system includes a primary device and a secondary device. The primary device includes a receiving unit to receive a first signal, a processor coupled to the receiving unit and operable to process the first signal to produce a processed time component, an internal c

대표청구항

The invention claimed is: 1. A wireless synchronous time keeping system comprising: a primary device including a first receiving unit to receive a first signal, the first signal including a time component, a first processor coupled to the first receiving unit and operable to process the first signa

이 특허에 인용된 특허 (69)

  1. Joseph Tak Ming Kwok HK, Analog clock driven by radio signals with automatic resetting means.
  2. Mankovitz Roy J. (18057 Medley Dr. Encino CA 91316), Apparatus and methods for setting timepieces.
  3. Lopes Robert Joseph, Automated time synchronization of peripheral devices using a telephone.
  4. DeLuca Michael J. (Boca Raton FL) DeLuca Joan S. (Boca Raton FL), Automatic time zone adjustment of portable receiver.
  5. Blount Rodney K. ; Darrow Rex A., Automatically correctable clock.
  6. Mukaiyama Fumiaki (Suwa JA), Automatically corrected electronic timepiece.
  7. Zerbe,Jared LeVan; Donnelly,Kevin S.; Sidiropoulos,Stefanos; Stark,Donald C.; Horowitz,Mark A.; Yu,Leung; Vu,Roxanne; Kim,Jun; Garlepp,Bruno W.; Ho,Tsyr Chyang; Lau,Benedict Chung Kwong, Calibrated data communication system and method.
  8. Ishii, Atsushi, Clock for mobile phones.
  9. O'Neill Terrence J., Clockworks, timepiece and method for operating the same.
  10. Bauman Mitchell A. (Circle Pines MN) Federici James L. (Shoreview MN), Dayclock carry and compare tree.
  11. Allan David W. (Boulder CO) Levine Judah (Boulder CO) Davis Dicky D. (Boulder CO) Weiss Marc A. (Boulder CO), Device and method for providing accurate time and/or frequency.
  12. Treyz, G. Victor; Treyz, Susan M., Digital audio devices.
  13. Shinoda Yoshio (Okazaki JPX) Kuno Akira (Nagoya JPX) Kuroyama Toshinobu (Kasugai JPX), Digital display system.
  14. Hesselberth Robert J. (Penfield NY) Donaher Thomas P. (Rochester NY) Sandahl Joel E. (Fairport NY), Disciplined oscillator system with frequency control and accumulated time control.
  15. Tamaru Munetaka (Tokyo JA) Kume Kazunari (Tokorozawa JA) Oono Hideshi (Sayama JA) Watanabe Minoru (Tokorozawa JA) Sato Hideo (Sayama JA) Morokawa Shigeru (Higashiyamato JA), Electric timepiece for displaying the operating condition thereof.
  16. Fujisawa, Teruhiko; Okeya, Makoto, Electronic device and control method for electronic device.
  17. Marx Juergen (Nuremberg DEX) Weich Artur (Nuremberg DEX), Electronic digital timepiece having a separate key for controlling the switching of the display from standard to dayligh.
  18. Ohtawa Shuzi (Tokyo JPX), Electronic timepiece driven by a plurality of stepping motors and powered by a solar cell.
  19. Yoshida Masaru (Tanashi JPX), Electronic timepiece with system for synchronizing hands.
  20. Simon Tim (Burlingame CA) Tong Lee (Causeway Bay HKX), Electronic timer switch with time tracker.
  21. Fujita Kenji,JPX ; Kobayashi Isamu,JPX ; Igarashi Kiyotaka,JPX ; Murakami Akiyoshi,JPX, Electronic watch.
  22. Nagata Yoichi,JPX ; Hiraishi Hisato,JPX, Electronic watch.
  23. Meister Pierre-Andr (Bienne CHX) Schmidli Pierre (Evilard CHX) Soltermann Bertrand (Diesse CHX), Electronic watch having two motors and comprising means for perpetually indicating the day of the month.
  24. Kamiwaki Osamu (Suwa JPX) Onishi Wataru (Suwa JPX), Electronic wristwatch including auxiliary power supply.
  25. Driediger, Steve G.; Gryba, John S.; Mitchell, Charles H., Feature implementation in a real time stamp distribution system.
  26. Herring,Jay R.; Phillips,Tracy C., Global recovery for time of day synchronization.
  27. Burke Michael P. (Dearborn MI) Bogdan Stephen A. (Huntington Woods MI) Emaus Bruce D. (Dearborn Heights MI), Impulse clock system.
  28. Burke Michael P. (Dearborn MI) Bogdan Stephen A. (Huntington Woods MI) Emaus Bruce D. (Dearborn Heights MI), Impulse clock system.
  29. McDonald Thomas B. ; Cregg Martin S. ; Osiecki Scott W., Life time clock.
  30. Mitchell Nathan ; Freiman Joseph F. ; Sawyers Thomas, Lithium-ion battery pack with integral switching regulator using cutoff transistor.
  31. Klausner Judah (Sagaponack NY) Hotto Robert (La Jolla CA), Location acquisition and time adjusting system.
  32. Singhi Dilip T. (Skokie IL), Master/slave clock system.
  33. Poulson T. Earl, Method and apparatus for adjusting the accuracy of electronic timepieces.
  34. Diehl, Thomas; Kalisch, Peter, Method and apparatus for displaying local time on radio-controlled timepieces.
  35. Stephen B. Tursich, Method and system for synchronizing a time of day clock based on a satellite signal and a communication signal.
  36. Coyman Dennis (Sterling Forest NY) Gawronski Richard (Naugatuck CT), Multi-year time clock having automatic daylight saving time compensator.
  37. Dan A. Preston ; Joseph D. Preston ; Robert Leyendecker ; Wayne Eatherly ; Rod L. Proctor ; Philip R. Smith, Multichannel in-band signaling for data communications over digital wireless telecommunications networks.
  38. Fridolin Egle DE; Christoph Muench DE, Network subscriber station having a feature that prevents inaccuracies in time messages.
  39. Frantz Richard J. (Cheshire CT), Optional alarm and battery backup system for a talking timepiece.
  40. Gaskill Garold B. (Tualatin OR), Portable wireless communication device.
  41. Desai Simon (San Jose CA) MacKnight James G. (Morgan Hill CA), Precise universal time for vehicles.
  42. Bryant ; Jr. ; Ellis H., Precision automatic local time decoding apparatus.
  43. Singhi Dilip T. (Skokie IL), Programmable clock.
  44. Cutter Larry (San Pedro CA) Gartner Klaus W. (Palos Verdes Estates CA) Butterweck Dieter (Dortmund DEX) Vuilleumier P. (Gletterens CHX) Monnier Jean-Luc (La Chaux-de-Fonds CHX) Sermet P-A (Marin CHX), Programmable electronic time lock.
  45. Cutter Larry (San Pedro CA) Gartner Klaus W. (Palos Verdes Estates CA) Butterweck Dieter (Dortmund DEX) Vuilleumier P. (Gletterens CHX) Monnier Jean-Luc (La Chaux-de-Fonds CHX) Sermet P.-A. (Marin CH, Programmable electronic time lock.
  46. Hesse David (390 Dawes Road ; Suite 1009 East York ; Ontario CAX M4B 2E5), Programmable remote control.
  47. Descombes Arthur (Kerzers CHX), Programming arrangement for a non-volatile memory for a timepiece.
  48. Abraham Charles (Cupertino CA) Janky James M. (Los Altos CA), Provision of SPS timing signals.
  49. Yuzuki Toshiyuki (Tokyo JPX) Inoue Yuichi (Tokyo JPX) Sakumoto Kazumi (Tokyo JPX), Radio wave-standardized electronic timepiece.
  50. Pikula Michael A. ; O'Neill Terrence J., Radio-controlled clock movement.
  51. Kawahara, Hisashi; Higuchi, Haruhiko, Rechargeable electronic watch and driving method of rechargeable electronic watch.
  52. Kwok Joseph Tak Ming,HKX, Solar-driven eternity clock.
  53. Weppler Robert C. (Mayfield Heights OH), Synchronizable local clock for industrial controller system.
  54. Steinman Jeffrey S., Synchronous parallel system for emulation and discrete event simulation.
  55. Read James F. ; Moore Leonard W., System and method for synchronizing clocks in a plurality of devices across a communication channel.
  56. Anderson Eric D., System for displaying a status condition of a battery.
  57. Yost Robert W., System for providing paging receivers with accurate time of day information.
  58. Youngberg C. Eric, System, method, and device for automatic setting of clocks.
  59. Widen Randy M. (4 Elkins La. Lusby MD 20657) Stiles Lance (Churchville VA), Tidal watch.
  60. Plangger David (Stevensville MI) Wilson Wayne K. (St. Joseph MI), Time corrected, continuously updated clock.
  61. Yoshida Shinya,JPX ; Tanoguchi Masahiro,JPX ; Nemoto Kenichi,JPX ; Takada Akinari,JPX ; Fujita Kenji,JPX ; Sase Masahiro,JPX, Time signal repeater and time correction system using the same.
  62. Loomis Peter V. W. (Sunnyvale CA), Time transfer system.
  63. Shibuya Kenichi (Tokyo JPX) Okubo Hirotsugu (Tokyo JPX) Furudate Yukio (Kanagawa JPX), Timer programming apparatus.
  64. Marvosh Daniel (3085 Clarmeya La. Pasadena CA 91107), Two speed clock for daylight saving.
  65. Staffan James G. (Middletown OH), Two-wire electronic module for remote digital clocks.
  66. Farmer,Dominic, Virtual real-time clock based on time information from multiple communication systems.
  67. Gaskill Garold B. (Portland OR) Park Daniel J. (Beaverton OR) Rullman Robert G. (Beaverton OR) Rose Donald T. (Portland OR) Stiley ; III Joseph F. (Tigard OR) Barnum Lewis W. (Tigard OR) Hoff Don G. , Watch pager system and communication protocol.
  68. Lewis, John E.; Cardina, Donald M., Wireless schedule notification method and system.
  69. Pikula, Michael A.; Gollnick, Robin W.; O'Neill, Terrence J., Wireless synchronous time system.

이 특허를 인용한 특허 (2)

  1. Fischer, Laurence, Clock synchronization.
  2. Jung, Joon Young; Lee, Jeun Woo; Ryoo, Dong Wan, System for controlling timer via network.
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