[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPS5492101A - Automobile telephone call control method - Google Patents

Automobile telephone call control method

Info

Publication number
JPS5492101A
JPS5492101A JP16026277A JP16026277A JPS5492101A JP S5492101 A JPS5492101 A JP S5492101A JP 16026277 A JP16026277 A JP 16026277A JP 16026277 A JP16026277 A JP 16026277A JP S5492101 A JPS5492101 A JP S5492101A
Authority
JP
Japan
Prior art keywords
mss
circuit
idle
call
station
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
JP16026277A
Other languages
Japanese (ja)
Inventor
Tsutomu Iwahashi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP16026277A priority Critical patent/JPS5492101A/en
Publication of JPS5492101A publication Critical patent/JPS5492101A/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 provide economical and highly efficient oscillation control by installing a means of memory which memorizes an idle speech circuit number transmitted to a mobile station through control circuit. CONSTITUTION:The control unit of mobile station MSS is kept stopped at C-CH with excellent S/N and at this time, the radio circuit station MCS3 is transmitting call S-CH designated signal consisting of a class code and speech circuit number at certain intervals by using the down C-CH6.7 or, if H6 and 7 are idle, MCS3 transmits continuously. MSS1 memorizes the latest S-CH number. When an MSS subscriber off-hooks, MSS control unit switches the transmitting-receiving frequency from C-CH to S-CH which is memorized and upon receiving an idle line signal, the station transmits the call-request signal consisting of the class code and local MSS number by means of S-CH. When it is confirmed that there is no collision of call request signal, the circuit is checked and dial transmission command is transmitted.
JP16026277A 1977-12-29 1977-12-29 Automobile telephone call control method Pending JPS5492101A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16026277A JPS5492101A (en) 1977-12-29 1977-12-29 Automobile telephone call control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16026277A JPS5492101A (en) 1977-12-29 1977-12-29 Automobile telephone call control method

Publications (1)

Publication Number Publication Date
JPS5492101A true JPS5492101A (en) 1979-07-21

Family

ID=15711193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16026277A Pending JPS5492101A (en) 1977-12-29 1977-12-29 Automobile telephone call control method

Country Status (1)

Country Link
JP (1) JPS5492101A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03226032A (en) * 1990-01-30 1991-10-07 Nec Corp Channel selection system
US6256500B1 (en) 1996-12-26 2001-07-03 Nec Corporation Mobile radio communication system with macro and micro cell handoff based on mobile determined crossing rates and fading rates
US7729856B2 (en) * 2003-05-22 2010-06-01 Robert Bosch Gmbh Method and device for detecting objects in the surroundings of a vehicle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS536503A (en) * 1976-07-02 1978-01-21 Philips Nv Automatic radio telephone system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS536503A (en) * 1976-07-02 1978-01-21 Philips Nv Automatic radio telephone system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03226032A (en) * 1990-01-30 1991-10-07 Nec Corp Channel selection system
US6256500B1 (en) 1996-12-26 2001-07-03 Nec Corporation Mobile radio communication system with macro and micro cell handoff based on mobile determined crossing rates and fading rates
US7729856B2 (en) * 2003-05-22 2010-06-01 Robert Bosch Gmbh Method and device for detecting objects in the surroundings of a vehicle

Similar Documents

Publication Publication Date Title
DK0593320T3 (en) Method of transmitting information forwardly to a mobile device moving on a cellular radio telephone
FI935525A0 (en) Slumpvis aotkomst i ett mobile phone system
ATE306796T1 (en) CELLULAR RADIO TELEPHONE SYSTEM WITH CALL DROPPED PROTECTION
KR970705255A (en) METHOD AND APPARATUS FOR IMPROVING MESSAGE RECEIVING IN A FIXED SYSTEM RECEIVER
JPS5492101A (en) Automobile telephone call control method
ATE100655T1 (en) DELAY TIME COMPENSATION IN A RADIO TRANSCEIVER.
JPS55120234A (en) Cordless telephone set
KR900002584A (en) Wireless line control method
KR960009558A (en) Radiotelephone with emergency call out
JPS57206141A (en) Switching system of channel in busy
JPS5314502A (en) Connection control system for radio call channel
JPS5644232A (en) Incoming connection system in getting-off of land mobile radio telephone
JPS5799043A (en) Mobile radio communication system
JPS5388504A (en) Blocking control system for mobile radio communication system
JPS5610746A (en) Information reporting system for mobile communication
JPS57141146A (en) Radio repeating device
JPS5787633A (en) Automatic relay system
DE3061679D1 (en) Simplex radio communication system with control of the communication direction from a single station
JPS566548A (en) Message transmission system for car telephone
JPS54149402A (en) Radio communication system
JPS57109435A (en) Repeating system for radio communication
JPS56126337A (en) Radio telephone system mounted to travelling vehicle
JPS53115103A (en) Test method for mobile radio apparatus
JPS53115102A (en) Radio circuit designating system
JPS57203352A (en) Call system for exclusive order-wire circuit