HK77588A - Paging communication system - Google Patents

Paging communication system Download PDF

Info

Publication number
HK77588A
HK77588A HK775/88A HK77588A HK77588A HK 77588 A HK77588 A HK 77588A HK 775/88 A HK775/88 A HK 775/88A HK 77588 A HK77588 A HK 77588A HK 77588 A HK77588 A HK 77588A
Authority
HK
Hong Kong
Prior art keywords
signal
discriminating
calling
display information
paging communication
Prior art date
Application number
HK775/88A
Other languages
English (en)
Inventor
Masaki Masaru
Original Assignee
Nec Corporation
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 Nec Corporation filed Critical Nec Corporation
Publication of HK77588A publication Critical patent/HK77588A/xx

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/222—Personal calling arrangements or devices, i.e. paging systems
    • G08B5/223—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
    • G08B5/224—Paging receivers with visible signalling details

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
HK775/88A 1979-10-09 1988-09-22 Paging communication system HK77588A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12938579A JPS5654133A (en) 1979-10-09 1979-10-09 Selective callout receiver

Publications (1)

Publication Number Publication Date
HK77588A true HK77588A (en) 1988-09-30

Family

ID=15008262

Family Applications (1)

Application Number Title Priority Date Filing Date
HK775/88A HK77588A (en) 1979-10-09 1988-09-22 Paging communication system

Country Status (6)

Country Link
US (1) US4403212A (cs)
JP (1) JPS5654133A (cs)
AU (1) AU532012B2 (cs)
CA (1) CA1162613A (cs)
GB (1) GB2061582B (cs)
HK (1) HK77588A (cs)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1203011A (en) * 1982-02-09 1986-04-08 Yukio Sato Pager receiver for giving at least one of extraordinary tones and extraordinary displays
JPS58178642A (ja) * 1982-04-13 1983-10-19 Nec Corp 表示付き個別選択呼出受信機
JPS58184941U (ja) * 1982-05-31 1983-12-08 日本電気株式会社 無線個別選択呼出受信機
JPS5961644U (ja) * 1982-10-15 1984-04-23 日本電気株式会社 選択呼出受信機
JPS5997240A (ja) * 1982-11-27 1984-06-05 Nec Corp 表示機能付無線選択呼出受信機
JPS59125785A (ja) * 1983-01-07 1984-07-20 松下電器産業株式会社 表示付き選択呼出受信装置
JPS59146549A (ja) * 1983-02-09 1984-08-22 Hakubakumai Kk 麺類の製造方法
GB2136178A (en) * 1983-02-25 1984-09-12 Philips Electronic Associated Pager decoding system
EP0135783B1 (en) * 1983-08-18 1991-02-27 Nec Corporation Radio communication apparatus disabled on reception of a predetermined signal
US4528675A (en) * 1983-08-31 1985-07-09 General Signal Corporation FSK modem for bidirectional loop communications system
GB2149164B (en) * 1983-09-30 1987-06-17 Nec Corp Pager receiver
JPS60103834A (ja) * 1983-11-11 1985-06-08 Nippo Tsushin Kogyo Kk 個人呼出通信システム
US4646358A (en) * 1984-02-03 1987-02-24 Motorola, Inc. Signaling arrangement for two-way radio communication
DE3586976T2 (de) * 1984-10-12 1993-07-22 Nippon Electric Co Rufempfaenger mit der faehigkeit zur internen zustandssteuerung mittels eines rufsignals.
SE445786B (sv) * 1984-11-26 1986-07-14 Ericsson Telefon Ab L M Forfarande for att vid radiomottagning undvika att lagra ett meddelande mer en en gang samt mottagare for endamalet
SE445686B (sv) * 1984-11-26 1986-07-07 Ericsson Telefon Ab L M Forfarande for mottagning av radiosenda meddelanden samt mottagare for endamalet
CA1243358A (en) * 1985-01-14 1988-10-18 Yoshio Ichikawa Radio paging system capable of transmitting common information and receiver therefor
US4839642A (en) * 1985-01-22 1989-06-13 Northern Illinois Gas Company Data transmission system with data verification
JPS61232731A (ja) * 1985-04-06 1986-10-17 Nec Corp 選択呼出受信機
AU6403586A (en) * 1985-08-08 1987-03-05 Metrocast Scanning receiver for nationwide radio paging system
JPH0740754B2 (ja) * 1986-03-04 1995-05-01 日本電気株式会社 選択呼出受信機
JPH0754990B2 (ja) * 1986-09-16 1995-06-07 日本電気株式会社 無線選択呼出し受信機のマルチ通報装置
US5287099A (en) * 1986-09-16 1994-02-15 Nec Corporation Multi-alert radio paging system
DE3850685T2 (de) * 1987-02-27 1994-12-22 Fujitsu Ltd Tragbares schnurloses Fernsprechgerät, das mehrere verschiedene Tonsignale erzeugt mittels einer einfachen Schaltung.
US5221923A (en) * 1987-12-25 1993-06-22 Nec Corporation Radio communication apparatus capable of generating a common call tone regardless of call numbers indicated by a call signal
JP3169590B2 (ja) * 1988-12-29 2001-05-28 カシオ計算機株式会社 受信情報表示システム
US4975693A (en) * 1989-01-30 1990-12-04 Motorola, Inc. Programmable multi-address pager receiver and method of characterizing same
US5109220A (en) * 1989-03-15 1992-04-28 Motorola, Inc. Selective call controller
JP2517709Y2 (ja) * 1990-03-29 1996-11-20 日本電気株式会社 無線選択呼出し受信機
US5247700A (en) * 1990-11-16 1993-09-21 Universal Cellular, Inc. Cellular telephone with pager
US5642397A (en) * 1991-05-01 1997-06-24 Alonzo Williams Paging system which combines a paging signal with a standard broadcast baseband signal
GB9304622D0 (en) * 1993-03-06 1993-04-21 Ncr Int Inc Wireless local area network apparatus
JP3028920B2 (ja) * 1995-06-21 2000-04-04 日本電気株式会社 無線電話機
US5917887A (en) * 1997-09-08 1999-06-29 Tft, Inc. Emergency alert communication system wherein emergency messages are received by a radio frequency receiver and routed to a telephone device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3944724A (en) * 1972-05-18 1976-03-16 Texas Instruments Incorporated Paging system with selectively actuable pocket printers
US3846783A (en) * 1973-03-12 1974-11-05 Eikonix Corp Remote paging with message storage
JPS5816373B2 (ja) * 1975-08-25 1983-03-31 セイコーインスツルメンツ株式会社 コベツセンタクヨビダシジユシンキ
JPS5551088Y2 (cs) * 1975-09-10 1980-11-28
JPS584289Y2 (ja) * 1978-04-18 1983-01-25 日本電気株式会社 表示装置を備える無線選択呼出し受信機
US4263480A (en) * 1979-07-17 1981-04-21 Levine Alfred B Pager receiver

Also Published As

Publication number Publication date
GB2061582B (en) 1983-05-18
JPS5654133A (en) 1981-05-14
GB2061582A (en) 1981-05-13
AU6305980A (en) 1981-04-16
US4403212A (en) 1983-09-06
CA1162613A (en) 1984-02-21
AU532012B2 (en) 1983-09-15
JPS6314537B2 (cs) 1988-03-31

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Legal Events

Date Code Title Description
PE Patent expired