FR2702324B1 - Portable radiotelephone transceiver. - Google Patents

Portable radiotelephone transceiver.

Info

Publication number
FR2702324B1
FR2702324B1 FR9302315A FR9302315A FR2702324B1 FR 2702324 B1 FR2702324 B1 FR 2702324B1 FR 9302315 A FR9302315 A FR 9302315A FR 9302315 A FR9302315 A FR 9302315A FR 2702324 B1 FR2702324 B1 FR 2702324B1
Authority
FR
France
Prior art keywords
portable radiotelephone
radiotelephone transceiver
transceiver
portable
radiotelephone
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
FR9302315A
Other languages
French (fr)
Other versions
FR2702324A1 (en
Inventor
Trong Nuyen Linh
Jean-Francois Rochette
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.)
PICOGICA SA
Original Assignee
PICOGICA 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 PICOGICA SA filed Critical PICOGICA SA
Priority to FR9302315A priority Critical patent/FR2702324B1/en
Publication of FR2702324A1 publication Critical patent/FR2702324A1/en
Application granted granted Critical
Publication of FR2702324B1 publication Critical patent/FR2702324B1/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
    • H04B1/38—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
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/245—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with means for shaping the antenna pattern, e.g. in order to protect user against rf exposure

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Support Of Aerials (AREA)
FR9302315A 1993-03-01 1993-03-01 Portable radiotelephone transceiver. Expired - Fee Related FR2702324B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9302315A FR2702324B1 (en) 1993-03-01 1993-03-01 Portable radiotelephone transceiver.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9302315A FR2702324B1 (en) 1993-03-01 1993-03-01 Portable radiotelephone transceiver.

Publications (2)

Publication Number Publication Date
FR2702324A1 FR2702324A1 (en) 1994-09-09
FR2702324B1 true FR2702324B1 (en) 1995-06-02

Family

ID=9444522

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9302315A Expired - Fee Related FR2702324B1 (en) 1993-03-01 1993-03-01 Portable radiotelephone transceiver.

Country Status (1)

Country Link
FR (1) FR2702324B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5535435A (en) * 1994-07-11 1996-07-09 Motorola, Inc. Communication device using antenna having an offset
US5590416A (en) * 1995-06-08 1996-12-31 Ericsson Inc. Canted antenna for a cellular radiotelephone
DE29514235U1 (en) * 1995-09-05 1996-06-05 Siemens AG, 80333 München Device for the contactless transmission of data to mobile data carriers with proximity protection
US5657386A (en) * 1995-09-06 1997-08-12 Schwanke; Jurgen H. Electromagnetic shield for cellular telephone
US5850612A (en) * 1995-10-03 1998-12-15 Qualcomm Incorporated Multi-axis vertically corrected antenna for handheld wireless communications devices
AUPO053096A0 (en) * 1996-06-18 1996-07-11 Ireland, Peter Stephen Reduced EMF hazard cellular phone
US5995052A (en) * 1998-05-15 1999-11-30 Ericsson Inc. Flip open antenna for a communication device
JP3280008B2 (en) * 1999-12-22 2002-04-30 日新パーツ株式会社 Structure of rod antenna guide opening in mobile phone

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0508299T3 (en) * 1991-04-10 1996-03-18 Siemens Ag Radio telephone set with associated antenna

Also Published As

Publication number Publication date
FR2702324A1 (en) 1994-09-09

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Legal Events

Date Code Title Description
ST Notification of lapse