JPH048972B2 - - Google Patents

Info

Publication number
JPH048972B2
JPH048972B2 JP57171576A JP17157682A JPH048972B2 JP H048972 B2 JPH048972 B2 JP H048972B2 JP 57171576 A JP57171576 A JP 57171576A JP 17157682 A JP17157682 A JP 17157682A JP H048972 B2 JPH048972 B2 JP H048972B2
Authority
JP
Japan
Prior art keywords
channel
call
calling
timer means
data
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 - Lifetime
Application number
JP57171576A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5961323A (ja
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 filed Critical
Priority to JP57171576A priority Critical patent/JPS5961323A/ja
Priority to US06/537,011 priority patent/US4618998A/en
Publication of JPS5961323A publication Critical patent/JPS5961323A/ja
Publication of JPH048972B2 publication Critical patent/JPH048972B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP57171576A 1982-09-30 1982-09-30 通信システム Granted JPS5961323A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57171576A JPS5961323A (ja) 1982-09-30 1982-09-30 通信システム
US06/537,011 US4618998A (en) 1982-09-30 1983-09-29 Radio communications control system which automatically returns the system to the speech channel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57171576A JPS5961323A (ja) 1982-09-30 1982-09-30 通信システム

Publications (2)

Publication Number Publication Date
JPS5961323A JPS5961323A (ja) 1984-04-07
JPH048972B2 true JPH048972B2 (OSRAM) 1992-02-18

Family

ID=15925705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57171576A Granted JPS5961323A (ja) 1982-09-30 1982-09-30 通信システム

Country Status (2)

Country Link
US (1) US4618998A (OSRAM)
JP (1) JPS5961323A (OSRAM)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS619022A (ja) * 1984-06-23 1986-01-16 Trio Kenwood Corp アマチユア無線用通信機
US4829554A (en) * 1985-01-31 1989-05-09 Harris Corporation Cellular mobile telephone system and method
US4905301A (en) * 1988-07-28 1990-02-27 Motorola, Inc. Selective system scan for multizone radiotelephone subscriber units
DE3838677A1 (de) * 1988-11-15 1990-05-17 Bosch Gmbh Robert Mobiles funktelefon
US5214790A (en) * 1991-03-11 1993-05-25 Motorola, Inc. Enhanced talkgroup scan algorithm
JPH0773383B2 (ja) * 1993-04-19 1995-08-02 株式会社東芝 無線電話機およびその制御方法
US5499388A (en) * 1993-10-20 1996-03-12 Polk's Model Craft Hobbies, Inc. Radio with frequency scanning and interference detection capability for remote controlled model aircraft
US5613208A (en) * 1994-06-06 1997-03-18 Ericsson Inc. Channel scan in cellular telephone system
US5896572A (en) * 1994-10-31 1999-04-20 Motorola, Inc. Method of adaptive channel acquisition at a subscriber unit
CN104243189B (zh) * 2013-06-09 2018-07-20 海尔集团公司 一种基于同一信道的多设备通信方法及其通信系统
US11562746B2 (en) 2020-05-15 2023-01-24 Harris Global Communications, Inc. System and methods for speaker identification, message compression and/or message replay in a communications environment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028500A (en) * 1973-05-15 1977-06-07 Martin Marietta Corporation Mobile unit supervisory control sequencer and method
JPS5244682B2 (OSRAM) * 1973-10-13 1977-11-10
US4409687A (en) * 1978-10-30 1983-10-11 General Electric Company Arrangement and method for establishing radio communication in a system
US4400585A (en) * 1979-11-30 1983-08-23 Motorola, Inc. Method and apparatus for automatically attempting to seize a radio channel in a multichannel communication system
US4434506A (en) * 1980-12-23 1984-02-28 Nippon Electric Co., Ltd. Circuit arrangement for protecting a control channel from jamming waves in a radio communication system
US4430755A (en) * 1981-05-14 1984-02-07 Motorola, Inc. Portable radio telephone

Also Published As

Publication number Publication date
US4618998A (en) 1986-10-21
JPS5961323A (ja) 1984-04-07

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