JPS6129580B2 - - Google Patents

Info

Publication number
JPS6129580B2
JPS6129580B2 JP54008687A JP868779A JPS6129580B2 JP S6129580 B2 JPS6129580 B2 JP S6129580B2 JP 54008687 A JP54008687 A JP 54008687A JP 868779 A JP868779 A JP 868779A JP S6129580 B2 JPS6129580 B2 JP S6129580B2
Authority
JP
Japan
Prior art keywords
base station
terminal
transmission
signal
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.)
Expired
Application number
JP54008687A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55102954A (en
Inventor
Akira Iida
Takao Uchida
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.)
SEKOMU KK
Original Assignee
SEKOMU KK
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 SEKOMU KK filed Critical SEKOMU KK
Priority to JP868779A priority Critical patent/JPS55102954A/ja
Publication of JPS55102954A publication Critical patent/JPS55102954A/ja
Publication of JPS6129580B2 publication Critical patent/JPS6129580B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
  • Mobile Radio Communication Systems (AREA)
JP868779A 1979-01-30 1979-01-30 Data collection system Granted JPS55102954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP868779A JPS55102954A (en) 1979-01-30 1979-01-30 Data collection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP868779A JPS55102954A (en) 1979-01-30 1979-01-30 Data collection system

Publications (2)

Publication Number Publication Date
JPS55102954A JPS55102954A (en) 1980-08-06
JPS6129580B2 true JPS6129580B2 (enrdf_load_stackoverflow) 1986-07-08

Family

ID=11699825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP868779A Granted JPS55102954A (en) 1979-01-30 1979-01-30 Data collection system

Country Status (1)

Country Link
JP (1) JPS55102954A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0366399U (enrdf_load_stackoverflow) * 1989-10-31 1991-06-27

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5117606A (enrdf_load_stackoverflow) * 1974-08-02 1976-02-12 Kokusai Electric Co Ltd
JPS5123608A (enrdf_load_stackoverflow) * 1974-08-20 1976-02-25 Matsushita Electric Industrial Co Ltd

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0366399U (enrdf_load_stackoverflow) * 1989-10-31 1991-06-27

Also Published As

Publication number Publication date
JPS55102954A (en) 1980-08-06

Similar Documents

Publication Publication Date Title
KR930010170B1 (ko) 전력 소비를 절약하는 무선 송수신기
EP0214809B1 (en) Radio telephone system control apparatus and method
EP0631417A2 (en) Radio telephone system control apparatus and method
US4553262A (en) Communications system enabling radio link access for non-trunked radio units to a multifrequency trunked two-way communications systems
JPH09509038A (ja) 移動無線システムの直接モード中継器
US4802201A (en) Control system of a radio telephone apparatus
EP0214810A2 (en) Radio telephone system control apparatus
US4037158A (en) Two-way FM radio system operating on a single channel and providing simulated duplex operation
EP0645064B1 (en) Ground radio transmitting and receiving apparatus
JPS6129580B2 (enrdf_load_stackoverflow)
US4979231A (en) Two-way radio for use in a communication system
JP2602877B2 (ja) 無線電話装置
JPS593632Y2 (ja) 受信装置
JPH0951577A (ja) 通信圏内外自動判別方式
JPS6248132A (ja) 無線電話方式
JPS6329860B2 (enrdf_load_stackoverflow)
JP2663391B2 (ja) 回線接続方式
JPS6248136A (ja) 無線電話装置の制御方式
JP2662099B2 (ja) 無線電話装置
JPH027731A (ja) サービスエリア判定方式
JPH09107326A (ja) 移動体通信システムにおける移動局情報収集方式
JP2931470B2 (ja) 送信機，受信機及び建物内巡回者連絡装置
JPH06334586A (ja) Ｍｃａ無線通信システム
JPS6367375B2 (enrdf_load_stackoverflow)
JPS6313578B2 (enrdf_load_stackoverflow)