JPS568948A - Polling communication system from mobile station to fixed station - Google Patents

Polling communication system from mobile station to fixed station

Info

Publication number
JPS568948A
JPS568948A JP8465879A JP8465879A JPS568948A JP S568948 A JPS568948 A JP S568948A JP 8465879 A JP8465879 A JP 8465879A JP 8465879 A JP8465879 A JP 8465879A JP S568948 A JPS568948 A JP S568948A
Authority
JP
Japan
Prior art keywords
mobile station
fixed stations
station
fixed
send
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
JP8465879A
Other languages
Japanese (ja)
Other versions
JPS5820177B2 (en
Inventor
Kazu Moriyama
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.)
Kokusai Denki Electric Inc
Original Assignee
Kokusai 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 Kokusai Electric Co Ltd filed Critical Kokusai Electric Co Ltd
Priority to JP54084658A priority Critical patent/JPS5820177B2/en
Publication of JPS568948A publication Critical patent/JPS568948A/en
Publication of JPS5820177B2 publication Critical patent/JPS5820177B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks

Landscapes

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

Abstract

PURPOSE:To make it possible to obtain an answer from the best fixed stations of plural fixed stations by using a radio communication circuit (short-wave circuit) of inferior transmission quality to send inquiries from a mobile station to the fixed stations in the same group in polling mode. CONSTITUTION:When mobile station (a) is to obtain answers by sending inquiries to fixed stations X1-X3 in group G1, mobile station (a) sends a predetermined inquiry telegraphic message to plural fixed stations X1-X3 by way of a modulation part, transmission part and antenna provided to the mobile station. On receiving the inquiry telegraphic message, respective fixed stations send it to memory parts 28- 30 by way of interfaces 25-27 provided to the central controller of the group. Respective received data stored are read out being synchronized by synchronization part 31 and error correction part 32 finds a fixed station that has detected minimum- error data, so that the best fixed station, such as X2, will send an answer telegraphic message to mobile station (a) under the control of the central controller.
JP54084658A 1979-07-04 1979-07-04 Polling communication method from mobile station to fixed station Expired JPS5820177B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54084658A JPS5820177B2 (en) 1979-07-04 1979-07-04 Polling communication method from mobile station to fixed station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54084658A JPS5820177B2 (en) 1979-07-04 1979-07-04 Polling communication method from mobile station to fixed station

Publications (2)

Publication Number Publication Date
JPS568948A true JPS568948A (en) 1981-01-29
JPS5820177B2 JPS5820177B2 (en) 1983-04-21

Family

ID=13836811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54084658A Expired JPS5820177B2 (en) 1979-07-04 1979-07-04 Polling communication method from mobile station to fixed station

Country Status (1)

Country Link
JP (1) JPS5820177B2 (en)

Also Published As

Publication number Publication date
JPS5820177B2 (en) 1983-04-21

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