FR2858142B1 - RADIO COMMUNICATION DEVICE COMPRISING MEANS FOR PROTECTING THE POWER AMPLIFIER - Google Patents

RADIO COMMUNICATION DEVICE COMPRISING MEANS FOR PROTECTING THE POWER AMPLIFIER

Info

Publication number
FR2858142B1
FR2858142B1 FR0309189A FR0309189A FR2858142B1 FR 2858142 B1 FR2858142 B1 FR 2858142B1 FR 0309189 A FR0309189 A FR 0309189A FR 0309189 A FR0309189 A FR 0309189A FR 2858142 B1 FR2858142 B1 FR 2858142B1
Authority
FR
France
Prior art keywords
protecting
communication device
power amplifier
radio communication
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 - Fee Related
Application number
FR0309189A
Other languages
French (fr)
Other versions
FR2858142A1 (en
Inventor
Madjid Medjoun
Philippe Germain
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.)
Sierra Wireless SA
Original Assignee
Wavecom SA
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 Wavecom SA filed Critical Wavecom SA
Priority to FR0309189A priority Critical patent/FR2858142B1/en
Priority to PCT/FR2004/001937 priority patent/WO2005020448A1/en
Priority to CN 200480017318 priority patent/CN1809965A/en
Publication of FR2858142A1 publication Critical patent/FR2858142A1/en
Application granted granted Critical
Publication of FR2858142B1 publication Critical patent/FR2858142B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B1/0458—Arrangements for matching and coupling between power amplifier and antenna or between amplifying stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
FR0309189A 2003-07-25 2003-07-25 RADIO COMMUNICATION DEVICE COMPRISING MEANS FOR PROTECTING THE POWER AMPLIFIER Expired - Fee Related FR2858142B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0309189A FR2858142B1 (en) 2003-07-25 2003-07-25 RADIO COMMUNICATION DEVICE COMPRISING MEANS FOR PROTECTING THE POWER AMPLIFIER
PCT/FR2004/001937 WO2005020448A1 (en) 2003-07-25 2004-07-21 Radiocommunication device provided with protection facilities for a power amplifier
CN 200480017318 CN1809965A (en) 2003-07-25 2004-07-21 Radiocommunication device provided with protection facilities for a power amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0309189A FR2858142B1 (en) 2003-07-25 2003-07-25 RADIO COMMUNICATION DEVICE COMPRISING MEANS FOR PROTECTING THE POWER AMPLIFIER

Publications (2)

Publication Number Publication Date
FR2858142A1 FR2858142A1 (en) 2005-01-28
FR2858142B1 true FR2858142B1 (en) 2006-10-20

Family

ID=33561148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0309189A Expired - Fee Related FR2858142B1 (en) 2003-07-25 2003-07-25 RADIO COMMUNICATION DEVICE COMPRISING MEANS FOR PROTECTING THE POWER AMPLIFIER

Country Status (3)

Country Link
CN (1) CN1809965A (en)
FR (1) FR2858142B1 (en)
WO (1) WO2005020448A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106549641B (en) * 2015-09-16 2021-07-06 中兴通讯股份有限公司 Protective circuit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06252785A (en) * 1993-02-25 1994-09-09 Sony Corp Protection circuit
JPH11234053A (en) * 1998-02-12 1999-08-27 Nec Corp Protection circuit for device load variance

Also Published As

Publication number Publication date
FR2858142A1 (en) 2005-01-28
WO2005020448A1 (en) 2005-03-03
CN1809965A (en) 2006-07-26

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 13

ST Notification of lapse

Effective date: 20170331