FR2983015B1 - Tete d'emission/reception radioelectrique a permutation de bande de frequence - Google Patents

Tete d'emission/reception radioelectrique a permutation de bande de frequence

Info

Publication number
FR2983015B1
FR2983015B1 FR1103553A FR1103553A FR2983015B1 FR 2983015 B1 FR2983015 B1 FR 2983015B1 FR 1103553 A FR1103553 A FR 1103553A FR 1103553 A FR1103553 A FR 1103553A FR 2983015 B1 FR2983015 B1 FR 2983015B1
Authority
FR
France
Prior art keywords
radio frequency
receiving head
frequency transmitting
transmitting
head
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.)
Active
Application number
FR1103553A
Other languages
English (en)
Other versions
FR2983015A1 (fr
Inventor
Michel Robin
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.)
Hensoldt France SAS
Original Assignee
Cassidian SAS
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 Cassidian SAS filed Critical Cassidian SAS
Priority to FR1103553A priority Critical patent/FR2983015B1/fr
Priority to US14/359,773 priority patent/US9621195B2/en
Priority to PCT/EP2012/004821 priority patent/WO2013075824A1/fr
Priority to EP12797705.6A priority patent/EP2783468A1/fr
Publication of FR2983015A1 publication Critical patent/FR2983015A1/fr
Application granted granted Critical
Publication of FR2983015B1 publication Critical patent/FR2983015B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H04B1/0064—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with separate antennas for the more than one band
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
    • G08G5/0047—Navigation or guidance aids for a single aircraft
    • G08G5/0069—Navigation or guidance aids for a single aircraft specially adapted for an unmanned aircraft
    • 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
    • H04B1/50—Circuits using different frequencies for the two directions of communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
FR1103553A 2011-11-22 2011-11-22 Tete d'emission/reception radioelectrique a permutation de bande de frequence Active FR2983015B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1103553A FR2983015B1 (fr) 2011-11-22 2011-11-22 Tete d'emission/reception radioelectrique a permutation de bande de frequence
US14/359,773 US9621195B2 (en) 2011-11-22 2012-11-21 Frequency band switching radio front end
PCT/EP2012/004821 WO2013075824A1 (fr) 2011-11-22 2012-11-21 Source primaire radio à commutation de bande de fréquence
EP12797705.6A EP2783468A1 (fr) 2011-11-22 2012-11-21 Source primaire radio à commutation de bande de fréquence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1103553A FR2983015B1 (fr) 2011-11-22 2011-11-22 Tete d'emission/reception radioelectrique a permutation de bande de frequence

Publications (2)

Publication Number Publication Date
FR2983015A1 FR2983015A1 (fr) 2013-05-24
FR2983015B1 true FR2983015B1 (fr) 2014-07-04

Family

ID=47297091

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1103553A Active FR2983015B1 (fr) 2011-11-22 2011-11-22 Tete d'emission/reception radioelectrique a permutation de bande de frequence

Country Status (4)

Country Link
US (1) US9621195B2 (fr)
EP (1) EP2783468A1 (fr)
FR (1) FR2983015B1 (fr)
WO (1) WO2013075824A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3056864B1 (fr) * 2016-09-26 2020-03-13 Safran Electronics & Defense Procede de selection d'une antenne
CN110311691B (zh) * 2019-06-24 2024-02-06 浙江嘉科电子有限公司 一种基于无人机无人值守平台的多频段射频侦测转发设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6471222A (en) * 1987-09-11 1989-03-16 Oki Electric Ind Co Ltd Transmission/reception filter band split system for antenna multicoupler
US6690657B1 (en) * 2000-02-25 2004-02-10 Berkeley Concept Research Corporation Multichannel distributed wireless repeater network
DE10053205B4 (de) * 2000-10-26 2017-04-13 Epcos Ag Kombinierte Frontendschaltung für drahtlose Übertragungssysteme
US7127334B2 (en) * 2002-12-03 2006-10-24 Frink Bentley D System and methods for preventing the unauthorized use of aircraft
DE102004039674A1 (de) * 2004-08-16 2005-11-10 Siemens Ag Anordnung zur Signalübertragung zwischen einer ersten Basisstation und einem Funkkommunikationsendgerät
KR101511786B1 (ko) * 2008-06-30 2015-04-14 엘지전자 주식회사 주파수 분할 이중 중계국을 포함하는 무선통신 시스템 및 이 무선통신 시스템에서의 무선자원의 이용 방법
US8918062B2 (en) * 2009-12-08 2014-12-23 Qualcomm Incorporated Combined intelligent receive diversity (IRD) and mobile transmit diversity (MTD) with independent antenna switching for uplink and downlink

Also Published As

Publication number Publication date
FR2983015A1 (fr) 2013-05-24
US9621195B2 (en) 2017-04-11
WO2013075824A1 (fr) 2013-05-30
EP2783468A1 (fr) 2014-10-01
US20140321340A1 (en) 2014-10-30

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Legal Events

Date Code Title Description
CD Change of name or company name

Owner name: AIRBUS DS SAS, FR

Effective date: 20150106

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

TP Transmission of property

Owner name: AIRBUS DS ELECTRONICS AND BORDER SECURITY SAS, FR

Effective date: 20180103