JPH039659B2 - - Google Patents

Info

Publication number
JPH039659B2
JPH039659B2 JP60087666A JP8766685A JPH039659B2 JP H039659 B2 JPH039659 B2 JP H039659B2 JP 60087666 A JP60087666 A JP 60087666A JP 8766685 A JP8766685 A JP 8766685A JP H039659 B2 JPH039659 B2 JP H039659B2
Authority
JP
Japan
Prior art keywords
frame
signal
piezoelectric transducer
terminal
terminals
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP60087666A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60235541A (ja
Inventor
Chau Bui Nyuoku
Reuenberugaa Kuroodooeriku
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asulab AG
Original Assignee
Asulab AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asulab AG filed Critical Asulab AG
Publication of JPS60235541A publication Critical patent/JPS60235541A/ja
Publication of JPH039659B2 publication Critical patent/JPH039659B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G21/00—Input or output devices integrated in time-pieces
    • G04G21/04—Input or output devices integrated in time-pieces using radio waves
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G08B3/1008—Personal calling arrangements or devices, i.e. paging systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Clocks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Near-Field Transmission Systems (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Circuits Of Receivers In General (AREA)
JP60087666A 1984-04-25 1985-04-25 ページング装置 Granted JPS60235541A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2030/84-8 1984-04-25
CH203084A CH654169GA3 (en]) 1984-04-25 1984-04-25

Publications (2)

Publication Number Publication Date
JPS60235541A JPS60235541A (ja) 1985-11-22
JPH039659B2 true JPH039659B2 (en]) 1991-02-08

Family

ID=4224281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60087666A Granted JPS60235541A (ja) 1984-04-25 1985-04-25 ページング装置

Country Status (6)

Country Link
US (1) US4663624A (en])
EP (1) EP0161545B1 (en])
JP (1) JPS60235541A (en])
CH (1) CH654169GA3 (en])
DE (1) DE3564353D1 (en])
SG (1) SG64391G (en])

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5159713A (en) * 1985-11-27 1992-10-27 Seiko Corp. Watch pager and wrist antenna
JPS6378090A (ja) * 1986-09-17 1988-04-08 ア−ル・アウデマルズ　ソシエテ　アノニム 電子式識別装置
GB2201266A (en) * 1986-12-23 1988-08-24 Upperpace Limited A radio paging watch
US5012235A (en) * 1987-10-20 1991-04-30 Telefind Corporation Paging receiver with continuously tunable antenna and RF amplifier
US5052049A (en) * 1987-10-20 1991-09-24 Telefind Corporation Paging receiver with continuously tunable antenna
US4845485A (en) * 1987-12-29 1989-07-04 Motorola, Inc. Combined radio pager/timepiece apparatus with receiver desensitization protection
US4998093A (en) * 1988-12-16 1991-03-05 Benoit John J Portable personal electronic perimeter alarm
JPH05122137A (ja) * 1991-10-30 1993-05-18 Aiphone Co Ltd 位置情報送出機能付移動無線システム
JPH0666962A (ja) * 1992-07-02 1994-03-11 Seiko Instr Inc ページャ付電子時計
US5572488A (en) * 1993-12-17 1996-11-05 Seiko Communications Holding N.V. Wristwatch paging receiver having analog message display
ATE295981T1 (de) * 2001-12-01 2005-06-15 Siemens Building Tech Ag Akustischer alarmgeber für einen gefahrenmelder
US7817500B2 (en) * 2006-03-10 2010-10-19 Idt Technology Limited Shock-activated switch device
CA2858994C (en) 2011-12-13 2017-01-10 Sanjeev Gunawardena Systems and methods for adaptive sample quantization

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH533332A (fr) * 1970-10-20 1972-09-15 Centre Electron Horloger Montre électronique
US3937004A (en) * 1973-05-28 1976-02-10 Citizen Watch Co., Ltd. Portable miniature type information treating device
US4170769A (en) * 1978-09-06 1979-10-09 Gte Sylvania Incorporated Audio-detector alarm
JPS55147381A (en) * 1979-05-04 1980-11-17 Seiko Instr & Electronics Ltd Detector for electronic watch
DE2918531A1 (de) * 1979-05-08 1980-11-13 Provera Gmbh Elektronische uhr, insbesondere armbanduhr, mit alarmvorrichtung
DE2941388A1 (de) * 1979-10-12 1981-04-23 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung fuer eine elektronische uhr mit weckeinrichtung
JPS58100772A (ja) * 1981-12-10 1983-06-15 Seikosha Co Ltd 時計の圧電ブザ−駆動装置

Also Published As

Publication number Publication date
US4663624A (en) 1987-05-05
EP0161545B1 (fr) 1988-08-10
JPS60235541A (ja) 1985-11-22
DE3564353D1 (en) 1988-09-15
SG64391G (en) 1991-09-13
CH654169GA3 (en]) 1986-02-14
EP0161545A1 (fr) 1985-11-21

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