GB8719822D0 - Radio communications - Google Patents

Radio communications

Info

Publication number
GB8719822D0
GB8719822D0 GB878719822A GB8719822A GB8719822D0 GB 8719822 D0 GB8719822 D0 GB 8719822D0 GB 878719822 A GB878719822 A GB 878719822A GB 8719822 A GB8719822 A GB 8719822A GB 8719822 D0 GB8719822 D0 GB 8719822D0
Authority
GB
United Kingdom
Prior art keywords
radio communications
communications
radio
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.)
Withdrawn
Application number
GB878719822A
Other versions
GB2196514A (en
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.)
ULDECO Ltd
Original Assignee
ULDECO 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 ULDECO Ltd filed Critical ULDECO Ltd
Publication of GB8719822D0 publication Critical patent/GB8719822D0/en
Publication of GB2196514A publication Critical patent/GB2196514A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/54—Circuits using the same frequency for two directions of communication
    • H04B1/56—Circuits using the same frequency for two directions of communication with provision for simultaneous communication in two directions

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
GB08719822A 1986-08-21 1987-08-21 Radio communications Withdrawn GB2196514A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868620333A GB8620333D0 (en) 1986-08-21 1986-08-21 Radio communications

Publications (2)

Publication Number Publication Date
GB8719822D0 true GB8719822D0 (en) 1987-09-30
GB2196514A GB2196514A (en) 1988-04-27

Family

ID=10603031

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868620333A Pending GB8620333D0 (en) 1986-08-21 1986-08-21 Radio communications
GB08719822A Withdrawn GB2196514A (en) 1986-08-21 1987-08-21 Radio communications

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868620333A Pending GB8620333D0 (en) 1986-08-21 1986-08-21 Radio communications

Country Status (1)

Country Link
GB (2) GB8620333D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8806194D0 (en) * 1988-03-16 1988-04-13 Shaye Communications Ltd Transceivers
GB8829661D0 (en) * 1988-12-20 1989-02-15 Shaye Communications Ltd Duplex communications systems
GB2326059A (en) * 1997-06-05 1998-12-09 Multiple Access Communications Path controlled repeating mobile stations

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE478831A (en) * 1944-02-11
GB679154A (en) * 1950-03-06 1952-09-10 British Comm Corp Ltd Improvements in and relating to radio repeaters
US3646441A (en) * 1969-12-05 1972-02-29 Henry Magnuski Digital radio communication systems using repeaters operating at same frequency
IT1060726B (en) * 1975-01-11 1982-08-20 Chiba Communications Ind SIMULTANEOUS TELECOMMUNICATIONS RADIO BRAZING
JPS58182928A (en) * 1982-04-20 1983-10-26 Nec Corp Radio repeating system
GB2128851A (en) * 1982-09-24 1984-05-02 Jasco International Radio communication systems

Also Published As

Publication number Publication date
GB2196514A (en) 1988-04-27
GB8620333D0 (en) 1986-10-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)