MX9606691A - Dispositivo de comunicacion inalambrica con contactos electricos. - Google Patents

Dispositivo de comunicacion inalambrica con contactos electricos.

Info

Publication number
MX9606691A
MX9606691A MX9606691A MX9606691A MX9606691A MX 9606691 A MX9606691 A MX 9606691A MX 9606691 A MX9606691 A MX 9606691A MX 9606691 A MX9606691 A MX 9606691A MX 9606691 A MX9606691 A MX 9606691A
Authority
MX
Mexico
Prior art keywords
wireless communication
communication device
antenna
matching
electrical contacts
Prior art date
Application number
MX9606691A
Other languages
English (en)
Other versions
MXPA96006691A (es
Inventor
Brian J Hassemer
James D Domoleczny
Stephen J Gaynes
Jin D Kim
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of MXPA96006691A publication Critical patent/MXPA96006691A/es
Publication of MX9606691A publication Critical patent/MX9606691A/es

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
    • H04B1/03—Constructional details, e.g. casings, housings
    • H04B1/034—Portable transmitters
    • 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
    • H01Q1/243—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 built-in antennas
    • H01Q1/244—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 built-in antennas extendable from a housing along a given path
    • 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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
  • Telephone Set Structure (AREA)
  • Transceivers (AREA)
  • Transmitters (AREA)

Abstract

Un dispositivo de comunicacion inalámbrica (20) proporciona un estado de adaptacion entre un circuito de radio (28) y un montaje de antena (26) tanto en la posicion contraída como en la posicion extendida y lo hace con un diseño elegante que aumenta la confiabilidad y factibilidad de fabricacion reduciendo el numero y la complejidad de los componentes y moviendo partes mecánicas. Un circuito adaptador (30) que está configurado de acuerdo con un conmutador (32) que responde a la posicion de la antena, proporciona los estados de adaptacion. Asimismo, el conmutador (32) puede formarse íntegramente como parte de un terminal de alimentacion (36), el terminal de alimentacion (36) y un terminal de tierra (38) pueden sostener a la antena en posicion y el terminal de tierra (38) puede sostener un tubo conductor (52).
MX9606691A 1995-12-22 1996-12-19 Dispositivo de comunicacion inalambrica con contactos electricos. MX9606691A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08575790 1995-12-22
US08/575,790 US5739792A (en) 1995-12-22 1995-12-22 Wireless communication device with electrical contacts

Publications (2)

Publication Number Publication Date
MXPA96006691A MXPA96006691A (es) 1997-06-01
MX9606691A true MX9606691A (es) 1997-06-28

Family

ID=24301718

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9606691A MX9606691A (es) 1995-12-22 1996-12-19 Dispositivo de comunicacion inalambrica con contactos electricos.

Country Status (10)

Country Link
US (1) US5739792A (es)
JP (1) JPH09321516A (es)
KR (1) KR100215498B1 (es)
CN (1) CN1159104A (es)
AR (1) AR005189A1 (es)
AU (1) AU713682B2 (es)
BR (1) BR9604729A (es)
FR (1) FR2742949A1 (es)
GB (3) GB2308502B (es)
MX (1) MX9606691A (es)

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AU714193B2 (en) * 1996-03-13 1999-12-23 Wi-Lan, Inc. Wireless communication device with antenna-activated switch
JP3098430B2 (ja) * 1996-08-30 2000-10-16 埼玉日本電気株式会社 携帯無線機用ヘリカルアンテナ
JPH10233608A (ja) * 1997-02-19 1998-09-02 Sony Corp 携帯無線機およびアンテナ装置
US6016431A (en) * 1997-04-29 2000-01-18 Ericsson Inc. Radiotelephones with integrated matching antenna systems
US5963170A (en) * 1997-05-22 1999-10-05 Lucent Technologies Inc. Fixed dual frequency band antenna
AU3670497A (en) * 1997-07-09 1999-02-08 Centurion International, Inc. A retractable antenna
JP3055098B2 (ja) * 1997-07-16 2000-06-19 株式会社トーキン 分離型アンテナ
US6054958A (en) * 1997-09-10 2000-04-25 Ericsson Inc. Quarter-wave quarter-wave retractable antenna
US5986607A (en) * 1997-09-23 1999-11-16 Ericsson, Inc. Switchable matching circuits using three dimensional circuit carriers
EP0942487A1 (fr) * 1998-03-13 1999-09-15 Koninklijke Philips Electronics N.V. Antenne téléscopique et système équipé d'une telle antenne
US6064341A (en) * 1998-05-14 2000-05-16 Motorola, Inc. Antenna assembly
JP2000082913A (ja) * 1998-09-07 2000-03-21 Matsushita Electric Ind Co Ltd アンテナ装置およびこれを用いた無線受信装置
US6133885A (en) * 1998-11-03 2000-10-17 Motorola, Inc. Non-telescoping antenna assembly for a wireless communication device
JP2000151240A (ja) 1998-11-11 2000-05-30 Matsushita Electric Ind Co Ltd アンテナ保持装置
JP3347093B2 (ja) * 1999-06-10 2002-11-20 埼玉日本電気株式会社 携帯無線機及びその終端整合切替方法
KR100358444B1 (ko) * 1999-07-27 2002-10-25 엘지전자 주식회사 휴대 무선 전화기의 안테나 매칭 장치
US6198444B1 (en) 1999-11-09 2001-03-06 Motorola, Inc. Double pole limit switch having an actuator as a pole
GB2364176A (en) * 2000-06-30 2002-01-16 Nokia Mobile Phones Ltd Multi-mode antenna
EP1333528A4 (en) * 2000-11-06 2004-11-17 Mitsubishi Electric Corp ANTENNA DEVICE AND PORTABLE DEVICE
KR100442618B1 (ko) * 2001-08-25 2004-08-02 삼성전자주식회사 휴대폰용 안테나 접속장치
DE60318741T2 (de) * 2002-11-29 2008-12-24 Research In Motion Ltd., Waterloo Kombination aus röhrenbaugruppe und clip für die erdung einer drahtlosen antenne
CA2413360C (en) 2002-11-29 2008-09-16 Research In Motion Limited Combination of tube assembly and clip for wireless antenna grounding
US20050096081A1 (en) * 2003-10-31 2005-05-05 Black Gregory R. Tunable ground return impedance for a wireless communication device
JP4469632B2 (ja) * 2004-02-24 2010-05-26 富士通株式会社 アンテナ整合回路用制御装置
KR20050089604A (ko) * 2004-03-05 2005-09-08 주식회사 팬택앤큐리텔 이동통신 단말기에서의 알에프 신호 특성 보상 장치
KR100825928B1 (ko) 2007-04-23 2008-04-28 미쓰비시덴키 가부시키가이샤 슬라이드식 휴대 무선기
KR100989547B1 (ko) * 2008-05-19 2010-10-25 박진우 안테나 접속장치
CN101645715B (zh) * 2009-08-25 2013-08-07 中兴通讯股份有限公司 一种终端节电方法和终端
KR101001673B1 (ko) * 2010-04-05 2010-12-15 박진우 안테나 접속장치
CN102544687A (zh) * 2010-12-13 2012-07-04 鸿富锦精密工业（深圳）有限公司 电子装置的天线固定结构
KR101465304B1 (ko) * 2012-11-23 2014-11-28 주식회사 에이스테크놀로지 다이버시티 안테나로 활용 가능한 안테나 장치

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6411043U (es) * 1987-07-10 1989-01-20
JPH01160101A (ja) * 1987-12-16 1989-06-23 Matsushita Electric Ind Co Ltd 空中線装置
JPH01105237U (es) * 1987-12-28 1989-07-14
JPH02261224A (ja) * 1989-03-31 1990-10-24 Mitsubishi Electric Corp 携帯無線機
US5212491A (en) * 1989-08-02 1993-05-18 At&T Bell Laboratories Antenna arrangement for a portable transceiver
US5144324A (en) * 1989-08-02 1992-09-01 At&T Bell Laboratories Antenna arrangement for a portable transceiver
JPH03186001A (ja) * 1989-12-15 1991-08-14 Matsushita Electric Ind Co Ltd 空中線装置
JP2554762B2 (ja) * 1990-02-23 1996-11-13 株式会社東芝 アンテナと無線機
FI85205C (fi) * 1990-04-12 1992-03-10 Nokia Mobile Phones Ltd Antennomkopplare.
US5204687A (en) * 1990-07-19 1993-04-20 Galtronics Ltd. Electrical device and electrical transmitter-receiver particularly useful in a ct2 cordless telephone
JP2575549B2 (ja) * 1991-05-07 1997-01-29 富士通株式会社 無線端末装置のアンテナ取付構造
JP2794987B2 (ja) * 1991-05-31 1998-09-10 日本電気株式会社 携帯無線装置
EP0522806B1 (en) * 1991-07-08 1996-11-20 Nippon Telegraph And Telephone Corporation Retractable antenna system
GB2257835B (en) * 1991-07-13 1995-10-11 Technophone Ltd Retractable antenna
JP2791848B2 (ja) * 1992-09-14 1998-08-27 株式会社ヨコオ 無線機用アンテナ
EP0613206B1 (en) * 1993-02-25 1998-04-29 Nec Corporation Antenna for a radio communication apparatus
JP2520557B2 (ja) * 1993-02-26 1996-07-31 日本電気株式会社 無線機用アンテナ
KR960010858B1 (ko) * 1993-05-21 1996-08-10 삼성전자 주식회사 휴대용 무선기기 안테나
US5469177A (en) * 1993-09-15 1995-11-21 Motorola, Inc. Antenna assembly and method therefor

Also Published As

Publication number Publication date
JPH09321516A (ja) 1997-12-12
GB9625519D0 (en) 1997-01-29
CN1159104A (zh) 1997-09-10
FR2742949A1 (fr) 1997-06-27
GB0006987D0 (en) 2000-05-10
AR005189A1 (es) 1999-04-14
GB2308502A (en) 1997-06-25
KR100215498B1 (ko) 1999-08-16
GB2344937B (en) 2000-08-02
GB2308502B (en) 2000-05-17
AU713682B2 (en) 1999-12-09
GB9625405D0 (en) 1997-01-22
KR970055640A (ko) 1997-07-31
GB2344937A (en) 2000-06-21
US5739792A (en) 1998-04-14
BR9604729A (pt) 1998-06-23
AU7428096A (en) 1997-06-26

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