FR30305E - Nouveau procédé de radio-communication - Google Patents

Nouveau procédé de radio-communication

Info

Publication number
FR30305E
FR30305E FR30305DA FR30305E FR 30305 E FR30305 E FR 30305E FR 30305D A FR30305D A FR 30305DA FR 30305 E FR30305 E FR 30305E
Authority
FR
France
Prior art keywords
radio communication
communication process
new radio
new
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.)
Expired
Application number
Other languages
English (en)
Inventor
Evenor Brard
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 filed Critical
Application granted granted Critical
Publication of FR30305E publication Critical patent/FR30305E/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Transceivers (AREA)
FR30305D 1924-01-17 1924-11-15 Nouveau procédé de radio-communication Expired FR30305E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR589082T 1924-01-17

Publications (1)

Publication Number Publication Date
FR30305E true FR30305E (fr) 1926-05-07

Family

ID=40344557

Family Applications (2)

Application Number Title Priority Date Filing Date
FR589082D Expired FR589082A (fr) 1924-01-17 1924-01-17 Nouveau procédé radio-communication
FR30305D Expired FR30305E (fr) 1924-01-17 1924-11-15 Nouveau procédé de radio-communication

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR589082D Expired FR589082A (fr) 1924-01-17 1924-01-17 Nouveau procédé radio-communication

Country Status (4)

Country Link
US (1) US1744036A (fr)
FR (2) FR589082A (fr)
GB (1) GB256828A (fr)
NL (1) NL18784C (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715725A (en) * 1946-07-31 1955-08-16 Frank H Jackson Circuit tester for electronic fuzes for munitions
US2631280A (en) * 1949-08-31 1953-03-10 Rca Corp Remote-control system for radio receivers and the like
US2927321A (en) * 1956-01-26 1960-03-01 Donald B Harris Radio transmission systems with modulatable passive responder
US3243801A (en) * 1963-11-19 1966-03-29 Lab For Electronics Inc Radar system for identifying targets
WO1992017866A1 (fr) * 1991-04-03 1992-10-15 Integrated Silicon Design Pty. Ltd. Systeme de tri d'articles
US7764181B2 (en) * 2007-07-03 2010-07-27 Allflex Usa, Inc. Inductively coupled loop antenna for a radio frequency identification reader
ES2685775T3 (es) 2007-07-10 2018-10-11 Allflex Usa, Inc. Antena de extensión acoplada de forma inductiva para un lector de identificación por radiofrecuencia
US7764177B2 (en) * 2007-07-10 2010-07-27 Allflex Usa, Inc. Inductively coupled extension antenna for a radio frequency identification reader
US8581705B2 (en) * 2008-09-04 2013-11-12 Allflex Usa, Inc. Combination full-duplex and half-duplex electronic identification tag
ES2649394T3 (es) * 2009-10-09 2018-01-11 Aleis Pty Ltd Antena del lector de identificación por radiofrecuencia que tiene un factor Q ajustable dinámicamente
EP2486665B1 (fr) * 2009-10-09 2016-11-23 Allflex Usa, Inc. Démodulateur hdx

Also Published As

Publication number Publication date
FR589082A (fr) 1925-05-22
US1744036A (en) 1930-01-21
GB256828A (en) 1926-08-19
NL18784C (fr)

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