FR2350027A1 - Dispositif adaptateur radio-telephonique - Google Patents

Dispositif adaptateur radio-telephonique

Info

Publication number
FR2350027A1
FR2350027A1 FR7612748A FR7612748A FR2350027A1 FR 2350027 A1 FR2350027 A1 FR 2350027A1 FR 7612748 A FR7612748 A FR 7612748A FR 7612748 A FR7612748 A FR 7612748A FR 2350027 A1 FR2350027 A1 FR 2350027A1
Authority
FR
France
Prior art keywords
interface unit
transmit
receive
telephone
circuits
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.)
Granted
Application number
FR7612748A
Other languages
English (en)
French (fr)
Other versions
FR2350027B3 (US20100223739A1-20100909-C00005.png
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.)
APPROVIS GEN ENTRETIEN
Original Assignee
APPROVIS GEN ENTRETIEN
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 APPROVIS GEN ENTRETIEN filed Critical APPROVIS GEN ENTRETIEN
Priority to FR7612748A priority Critical patent/FR2350027A1/fr
Priority to BE6045985A priority patent/BE854086A/xx
Publication of FR2350027A1 publication Critical patent/FR2350027A1/fr
Application granted granted Critical
Publication of FR2350027B3 publication Critical patent/FR2350027B3/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/14—WLL [Wireless Local Loop]; RLL [Radio Local Loop]
    • 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
    • H04B1/46—Transmit/receive switching by voice-frequency signals; by pilot signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
FR7612748A 1976-04-29 1976-04-29 Dispositif adaptateur radio-telephonique Granted FR2350027A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7612748A FR2350027A1 (fr) 1976-04-29 1976-04-29 Dispositif adaptateur radio-telephonique
BE6045985A BE854086A (fr) 1976-04-29 1977-04-28 Dispositif adaptateur radio-telephonique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7612748A FR2350027A1 (fr) 1976-04-29 1976-04-29 Dispositif adaptateur radio-telephonique

Publications (2)

Publication Number Publication Date
FR2350027A1 true FR2350027A1 (fr) 1977-11-25
FR2350027B3 FR2350027B3 (US20100223739A1-20100909-C00005.png) 1979-01-19

Family

ID=9172459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612748A Granted FR2350027A1 (fr) 1976-04-29 1976-04-29 Dispositif adaptateur radio-telephonique

Country Status (2)

Country Link
BE (1) BE854086A (US20100223739A1-20100909-C00005.png)
FR (1) FR2350027A1 (US20100223739A1-20100909-C00005.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499804A1 (fr) * 1981-02-12 1982-08-13 Legendre Francis Prolongateur d'appel telephonique sur voie radio-electrique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499804A1 (fr) * 1981-02-12 1982-08-13 Legendre Francis Prolongateur d'appel telephonique sur voie radio-electrique

Also Published As

Publication number Publication date
BE854086A (fr) 1977-10-28
FR2350027B3 (US20100223739A1-20100909-C00005.png) 1979-01-19

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