GB9306641D0 - Circuit device for beepers - Google Patents

Circuit device for beepers

Info

Publication number
GB9306641D0
GB9306641D0 GB939306641A GB9306641A GB9306641D0 GB 9306641 D0 GB9306641 D0 GB 9306641D0 GB 939306641 A GB939306641 A GB 939306641A GB 9306641 A GB9306641 A GB 9306641A GB 9306641 D0 GB9306641 D0 GB 9306641D0
Authority
GB
United Kingdom
Prior art keywords
beepers
circuit device
circuit
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.)
Withdrawn
Application number
GB939306641A
Other versions
GB2276745A (en
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.)
CHIANG CHIN YUNG
Original Assignee
CHIANG CHIN YUNG
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 CHIANG CHIN YUNG filed Critical CHIANG CHIN YUNG
Priority to GB9306641A priority Critical patent/GB2276745A/en
Priority to AU35606/93A priority patent/AU644342B3/en
Publication of GB9306641D0 publication Critical patent/GB9306641D0/en
Publication of GB2276745A publication Critical patent/GB2276745A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G08B3/1016—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
    • G08B3/1025—Paging receivers with audible signalling details
    • G08B3/1033—Paging receivers with audible signalling details with voice message alert

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
GB9306641A 1993-03-30 1993-03-30 Beeper circuit Withdrawn GB2276745A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9306641A GB2276745A (en) 1993-03-30 1993-03-30 Beeper circuit
AU35606/93A AU644342B3 (en) 1993-03-30 1993-03-31 Speech IC circuit device for beepers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9306641A GB2276745A (en) 1993-03-30 1993-03-30 Beeper circuit
AU35606/93A AU644342B3 (en) 1993-03-30 1993-03-31 Speech IC circuit device for beepers

Publications (2)

Publication Number Publication Date
GB9306641D0 true GB9306641D0 (en) 1993-05-26
GB2276745A GB2276745A (en) 1994-10-05

Family

ID=25623370

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9306641A Withdrawn GB2276745A (en) 1993-03-30 1993-03-30 Beeper circuit

Country Status (2)

Country Link
AU (1) AU644342B3 (en)
GB (1) GB2276745A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108961625A (en) * 2018-09-27 2018-12-07 东莞市广荣电子制品有限公司 A kind of buzzer call control circuit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2900849B2 (en) * 1995-07-31 1999-06-02 日本電気株式会社 Audio output wireless receiver
ES2199054B1 (en) * 2002-04-23 2005-06-01 Miguel Nieto Matos ELECTRONIC SECRET IDENTIFICATION SYSTEM BETWEEN MEMBERS BELONGING TO A SAME BODY, GREMIO OR POLICE ACTIVITY.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU587519B2 (en) * 1985-12-31 1989-08-17 Motorola, Inc. Paging receiver with linear predictive codins speech synthesizer
US4873520A (en) * 1987-11-02 1989-10-10 Motorola, Inc. Paging receiver for storing digitized voice messages
JP2610545B2 (en) * 1990-12-18 1997-05-14 株式会社インターウェイブ Voice pager
JP2643619B2 (en) * 1991-02-19 1997-08-20 日本電気株式会社 Radio selective call receiver
WO1992017006A1 (en) * 1991-03-18 1992-10-01 Motorola, Inc. Selective call receiver with secured message presentation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108961625A (en) * 2018-09-27 2018-12-07 东莞市广荣电子制品有限公司 A kind of buzzer call control circuit
CN108961625B (en) * 2018-09-27 2024-03-08 东莞市广荣电子制品有限公司 Buzzer control circuit

Also Published As

Publication number Publication date
AU644342B3 (en) 1993-12-02
GB2276745A (en) 1994-10-05

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)