JPS5495103A - Wireless communication system - Google Patents

Wireless communication system

Info

Publication number
JPS5495103A
JPS5495103A JP304878A JP304878A JPS5495103A JP S5495103 A JPS5495103 A JP S5495103A JP 304878 A JP304878 A JP 304878A JP 304878 A JP304878 A JP 304878A JP S5495103 A JPS5495103 A JP S5495103A
Authority
JP
Japan
Prior art keywords
calling
message
signal
contents
case
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.)
Granted
Application number
JP304878A
Other languages
Japanese (ja)
Other versions
JPS5926146B2 (en
Inventor
Rikio Hamaoka
Hiromitsu Suzuki
Masatoshi Yamada
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP53003048A priority Critical patent/JPS5926146B2/en
Publication of JPS5495103A publication Critical patent/JPS5495103A/en
Publication of JPS5926146B2 publication Critical patent/JPS5926146B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W99/00—Subject matter not provided for in other groups of this subclass
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/59—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for emergency or urgency

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Circuits Of Receivers In General (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

PURPOSE:To shorten a selective calling time and simplify a circuit constitution by transmitting a selective calling signal according to message contents from a transmission station in the message wireless system. CONSTITUTION:When a transmission station transmits a message newly, the transmission station transmits continuously common signal 1 and general calling signal 2 in case of the simultaneous calling for plural receiving stations, and transmits continuously signal 1 and inter-calling signal 3 in case of the individual selective calling for receiving stations, and transmits only signal 1 in case of the retransmission of the message. Contents of the message are broadcasted from microphone circuit 6, which is constituted automatically, after the transmission completion of calling signals. Each receiving station discriminates contents of calling signals on a basis of turning and of switch 24 and performs a prescribed receiving.
JP53003048A 1978-01-13 1978-01-13 Wireless communication method Expired JPS5926146B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53003048A JPS5926146B2 (en) 1978-01-13 1978-01-13 Wireless communication method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53003048A JPS5926146B2 (en) 1978-01-13 1978-01-13 Wireless communication method

Publications (2)

Publication Number Publication Date
JPS5495103A true JPS5495103A (en) 1979-07-27
JPS5926146B2 JPS5926146B2 (en) 1984-06-25

Family

ID=11546419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53003048A Expired JPS5926146B2 (en) 1978-01-13 1978-01-13 Wireless communication method

Country Status (1)

Country Link
JP (1) JPS5926146B2 (en)

Also Published As

Publication number Publication date
JPS5926146B2 (en) 1984-06-25

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