GB2120049B - Radio calling system - Google Patents

Radio calling system

Info

Publication number
GB2120049B
GB2120049B GB08310068A GB8310068A GB2120049B GB 2120049 B GB2120049 B GB 2120049B GB 08310068 A GB08310068 A GB 08310068A GB 8310068 A GB8310068 A GB 8310068A GB 2120049 B GB2120049 B GB 2120049B
Authority
GB
United Kingdom
Prior art keywords
calling system
radio calling
radio
calling
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
GB08310068A
Other versions
GB8310068D0 (en
GB2120049A (en
Inventor
Harry Koch
Jochen Drake
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.)
Bosch Telecom GmbH
Original Assignee
AEG Telefunken Nachrichtentechnik GmbH
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 AEG Telefunken Nachrichtentechnik GmbH filed Critical AEG Telefunken Nachrichtentechnik GmbH
Publication of GB8310068D0 publication Critical patent/GB8310068D0/en
Publication of GB2120049A publication Critical patent/GB2120049A/en
Application granted granted Critical
Publication of GB2120049B publication Critical patent/GB2120049B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/10—User notification, e.g. alerting and paging, for incoming communication, change of service or the like using simulcast notification
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/67—Common-wave systems, i.e. using separate transmitters operating on substantially the same frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/12—Inter-network notification

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicines Containing Plant Substances (AREA)
GB08310068A 1982-04-20 1983-04-14 Radio calling system Expired GB2120049B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823215292 DE3215292A1 (en) 1982-04-20 1982-04-20 RADIO SYSTEM

Publications (3)

Publication Number Publication Date
GB8310068D0 GB8310068D0 (en) 1983-05-18
GB2120049A GB2120049A (en) 1983-11-23
GB2120049B true GB2120049B (en) 1985-10-30

Family

ID=6161815

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08310068A Expired GB2120049B (en) 1982-04-20 1983-04-14 Radio calling system

Country Status (8)

Country Link
DE (1) DE3215292A1 (en)
DK (1) DK160031C (en)
ES (1) ES521575A0 (en)
FI (1) FI77553C (en)
GB (1) GB2120049B (en)
NL (1) NL8301371A (en)
NO (1) NO160957C (en)
PT (1) PT76560B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE42697E1 (en) 1993-12-15 2011-09-13 Mlr, Llc. Apparatus and methods for networking omni-modal radio devices

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3321997A1 (en) * 1982-12-03 1984-06-14 ANT Nachrichtentechnik GmbH, 7150 Backnang RADIO SYSTEM
GB2183969B (en) * 1985-11-28 1989-10-04 Stc Plc Network equalisation
US6934558B1 (en) 1993-12-15 2005-08-23 Mlr, Llc Adaptive omni-modal radio apparatus and methods
AU2001249287A1 (en) 2000-03-21 2001-10-03 Charles M. Leedom Jr. A tiered wireless, multi-modal access system and method
DE10301556B4 (en) * 2003-01-16 2012-03-01 IAD Gesellschaft für Informatik, Automatisierung und Datenverarbeitung mbH Method for simulcast transmission and single-frequency radio system or wired single-frequency transmission system with spatially distributed uniform wave transmitters

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230471B (en) * 1956-02-02 1966-12-15 Siemens Ag FM communication system using equally modulated transmitters that use carrier frequencies in the same radio channel
DE1591556A1 (en) * 1967-09-28 1970-10-08 Siemens Ag Radio network comprising several stationary transmitting points and mobile receiving points
US3836726A (en) * 1971-10-25 1974-09-17 Martin Marietta Corp Data transmission method and apparatus
DE2802075C3 (en) * 1978-01-18 1980-11-13 Compur-Electronic Gmbh, 8000 Muenchen Procedures for security and surveillance, in particular for personal security and surveillance, as well as an arrangement for the implementation of the procedure
DE3012231C2 (en) * 1980-03-28 1987-09-10 Siemens AG, 1000 Berlin und 8000 München Mobile radio network at national level

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE42697E1 (en) 1993-12-15 2011-09-13 Mlr, Llc. Apparatus and methods for networking omni-modal radio devices

Also Published As

Publication number Publication date
DK160031B (en) 1991-01-14
FI831316A0 (en) 1983-04-19
ES8402487A1 (en) 1984-01-16
GB8310068D0 (en) 1983-05-18
FI77553C (en) 1989-03-10
FI77553B (en) 1988-11-30
DE3215292C2 (en) 1987-07-30
GB2120049A (en) 1983-11-23
NO831378L (en) 1983-10-21
DK160031C (en) 1991-06-03
DE3215292A1 (en) 1984-02-02
PT76560B (en) 1985-12-16
DK171483A (en) 1983-10-21
DK171483D0 (en) 1983-04-19
NL8301371A (en) 1983-11-16
NO160957B (en) 1989-03-06
PT76560A (en) 1983-05-01
FI831316L (en) 1983-10-21
ES521575A0 (en) 1984-01-16
NO160957C (en) 1989-06-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee