JPS5526705A - Mobile-station general calling system - Google Patents

Mobile-station general calling system

Info

Publication number
JPS5526705A
JPS5526705A JP9283178A JP9283178A JPS5526705A JP S5526705 A JPS5526705 A JP S5526705A JP 9283178 A JP9283178 A JP 9283178A JP 9283178 A JP9283178 A JP 9283178A JP S5526705 A JPS5526705 A JP S5526705A
Authority
JP
Japan
Prior art keywords
signal
base station
mobile station
radio channels
free
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
JP9283178A
Other languages
Japanese (ja)
Inventor
Shigeru Otsuka
Kazuo Imazeki
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 JP9283178A priority Critical patent/JPS5526705A/en
Publication of JPS5526705A publication Critical patent/JPS5526705A/en
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

PURPOSE:To enable a base station to confirm the response state of each mobile station in a short time without making each mobile station perform different time setting, by effectively using radio channels. CONSTITUTION:Mobile stations Ml to Mm, which are equipped with their own transmitter-receiver and share radio channels (fl) to(fn), use free channels by changing them. Base station B, on the other hand, is provided with control board 1 and required unit 2. Once a general call is made by base station B, one specific free radio channel is assigned and a channel fixing signal is sent out. Simultaneously, a free channel for response signal transmission at the side of mobile station M is found and another free-line signal different from the above-mentioned signal is sent out. On receiving this signal, mobile station M stops changing over radio channels corresponding to it and detects a general calling signal from the base station, so that while a general calling tone is sent out from a speaker, etc., switching operation of radio channels will be restarted.
JP9283178A 1978-07-28 1978-07-28 Mobile-station general calling system Pending JPS5526705A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9283178A JPS5526705A (en) 1978-07-28 1978-07-28 Mobile-station general calling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9283178A JPS5526705A (en) 1978-07-28 1978-07-28 Mobile-station general calling system

Publications (1)

Publication Number Publication Date
JPS5526705A true JPS5526705A (en) 1980-02-26

Family

ID=14065370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9283178A Pending JPS5526705A (en) 1978-07-28 1978-07-28 Mobile-station general calling system

Country Status (1)

Country Link
JP (1) JPS5526705A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6158341A (en) * 1984-08-29 1986-03-25 Toshiba Corp Radio terminal unit connection control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6158341A (en) * 1984-08-29 1986-03-25 Toshiba Corp Radio terminal unit connection control system

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