CN1033724A - 通讯接收器 - Google Patents

通讯接收器 Download PDF

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Publication number
CN1033724A
CN1033724A CN88106813A CN88106813A CN1033724A CN 1033724 A CN1033724 A CN 1033724A CN 88106813 A CN88106813 A CN 88106813A CN 88106813 A CN88106813 A CN 88106813A CN 1033724 A CN1033724 A CN 1033724A
Authority
CN
China
Prior art keywords
signal
decoding unit
multivibrator
connecting line
tone
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.)
Pending
Application number
CN88106813A
Other languages
English (en)
Chinese (zh)
Inventor
菲利普·史蒂文·里克·罗夫特
斯蒂芬·威廉逊
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CN1033724A publication Critical patent/CN1033724A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/022—Selective call receivers
    • H04W88/025—Selective call decoders
    • H04W88/027—Selective call decoders using frequency address codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
CN88106813A 1987-09-17 1988-09-17 通讯接收器 Pending CN1033724A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878721853A GB8721853D0 (en) 1987-09-17 1987-09-17 Radio telephone receiver
GB8721853 1987-09-17

Publications (1)

Publication Number Publication Date
CN1033724A true CN1033724A (zh) 1989-07-05

Family

ID=10623921

Family Applications (1)

Application Number Title Priority Date Filing Date
CN88106813A Pending CN1033724A (zh) 1987-09-17 1988-09-17 通讯接收器

Country Status (7)

Country Link
EP (1) EP0439451A1 (ja)
JP (1) JPH03502990A (ja)
CN (1) CN1033724A (ja)
AU (1) AU2389688A (ja)
GB (2) GB8721853D0 (ja)
WO (1) WO1989002693A1 (ja)
ZA (1) ZA886958B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2283844B (en) * 1993-11-13 1997-06-11 Nokia Mobile Phones Ltd Detection of pager signal in FM radio transmission

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2234952B2 (de) * 1972-07-15 1974-05-02 Robert Bosch Elektronik Gmbh, 1000 Berlin Und 7000 Stuttgart Selektivrufauswerter für den Empfänger eines Sprechfunkgerätes
GB8530772D0 (en) * 1985-12-13 1986-01-22 Gradwell Paul Stephen Communication system

Also Published As

Publication number Publication date
AU2389688A (en) 1989-04-17
GB2210189A (en) 1989-06-01
GB8822862D0 (en) 1988-11-02
ZA886958B (en) 1989-06-28
JPH03502990A (ja) 1991-07-04
GB8721853D0 (en) 1987-10-21
EP0439451A1 (en) 1991-08-07
WO1989002693A1 (en) 1989-03-23

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication