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GB2083979B - Radio transmitting and receiving apparatus - Google Patents

Radio transmitting and receiving apparatus

Info

Publication number
GB2083979B
GB2083979B GB8126112A GB8126112A GB2083979B GB 2083979 B GB2083979 B GB 2083979B GB 8126112 A GB8126112 A GB 8126112A GB 8126112 A GB8126112 A GB 8126112A GB 2083979 B GB2083979 B GB 2083979B
Authority
GB
United Kingdom
Prior art keywords
receiving apparatus
radio transmitting
radio
transmitting
receiving
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
GB8126112A
Other versions
GB2083979A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB8126112A priority Critical patent/GB2083979B/en
Publication of GB2083979A publication Critical patent/GB2083979A/en
Application granted granted Critical
Publication of GB2083979B publication Critical patent/GB2083979B/en
Expired 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
    • H04B1/44—Transmit/receive switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Transceivers (AREA)
GB8126112A 1980-08-28 1981-08-27 Radio transmitting and receiving apparatus Expired GB2083979B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8126112A GB2083979B (en) 1980-08-28 1981-08-27 Radio transmitting and receiving apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8027863 1980-08-28
GB8126112A GB2083979B (en) 1980-08-28 1981-08-27 Radio transmitting and receiving apparatus

Publications (2)

Publication Number Publication Date
GB2083979A GB2083979A (en) 1982-03-31
GB2083979B true GB2083979B (en) 1984-03-28

Family

ID=26276713

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8126112A Expired GB2083979B (en) 1980-08-28 1981-08-27 Radio transmitting and receiving apparatus

Country Status (1)

Country Link
GB (1) GB2083979B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9212110D0 (en) * 1992-06-06 1992-07-22 Corrigan Nigel M Ground radio transmitting and receiving apparatus
KR100310342B1 (en) 1999-07-21 2001-11-01 윤종용 Method for switching the transmission/receipt state of voice signal in case of the speaker-phone mode in a mobile phone
GB2375686B (en) * 2001-05-14 2004-10-27 Motorola Ltd Telecommunication apparatus and a communication method using such apparatus

Also Published As

Publication number Publication date
GB2083979A (en) 1982-03-31

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20010826