FR941709A - Système de communication bilatérale à fréquence radio - Google Patents

Système de communication bilatérale à fréquence radio

Info

Publication number
FR941709A
FR941709A FR941709DA FR941709A FR 941709 A FR941709 A FR 941709A FR 941709D A FR941709D A FR 941709DA FR 941709 A FR941709 A FR 941709A
Authority
FR
France
Prior art keywords
communication system
radio frequency
frequency communication
way radio
way
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
Other languages
English (en)
Inventor
Leslie Claude Welch
Ronald John Cook
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.)
ACE ELECTRONICS Ltd
Original Assignee
ACE ELECTRONICS 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
Priority claimed from GB843145A external-priority patent/GB591968A/en
Application filed by ACE ELECTRONICS Ltd filed Critical ACE ELECTRONICS Ltd
Application granted granted Critical
Publication of FR941709A publication Critical patent/FR941709A/fr
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
    • H04B1/54—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)
FR941709D 1945-04-05 1946-07-29 Système de communication bilatérale à fréquence radio Expired FR941709A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB843145A GB591968A (en) 1945-04-05 Improvements in or relating to two-way radio communication systems

Publications (1)

Publication Number Publication Date
FR941709A true FR941709A (fr) 1949-01-19

Family

ID=9852366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR941709D Expired FR941709A (fr) 1945-04-05 1946-07-29 Système de communication bilatérale à fréquence radio

Country Status (1)

Country Link
FR (1) FR941709A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2297524A1 (fr) * 1975-01-11 1976-08-06 Chiba Communications Ind Dispositif de telecommunication simultanee entre stations radio

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2297524A1 (fr) * 1975-01-11 1976-08-06 Chiba Communications Ind Dispositif de telecommunication simultanee entre stations radio

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