EP2256858A3 - A hybrid antenna system for a portable wireless communication device - Google Patents

A hybrid antenna system for a portable wireless communication device Download PDF

Info

Publication number
EP2256858A3
EP2256858A3 EP10173310A EP10173310A EP2256858A3 EP 2256858 A3 EP2256858 A3 EP 2256858A3 EP 10173310 A EP10173310 A EP 10173310A EP 10173310 A EP10173310 A EP 10173310A EP 2256858 A3 EP2256858 A3 EP 2256858A3
Authority
EP
European Patent Office
Prior art keywords
antenna
displaceable
antenna system
wireless communication
communication device
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.)
Withdrawn
Application number
EP10173310A
Other languages
German (de)
French (fr)
Other versions
EP2256858A2 (en
Inventor
Allen Minh-Triet Tran
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.)
Qualcomm Inc
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of EP2256858A2 publication Critical patent/EP2256858A2/en
Publication of EP2256858A3 publication Critical patent/EP2256858A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • 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
    • 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

Abstract

A hybrid antenna system for a portable Wireless Communication Device (WCD) includes a concealed, internal shielded substrate antenna fixedly mounted to and wholly internally within a casing of the portable WCD. The hybrid antenna system also includes a displaceable antenna, such as a whip antenna, that is selectively extendable from and retractable within the casing. The antenna system includes a mechanism for electrically connecting the displaceable antenna to internal RF circuitry of the portable WCD when the displaceable antenna is in an extended position and for electrically isolating the displaceable antenna from the internal RF circuitry when the displaceable antenna is in a retracted position within the casing.
EP10173310A 2000-03-03 2000-03-03 A hybrid antenna system for a portable wireless communication device Withdrawn EP2256858A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US2000/005462 WO2001067546A1 (en) 2000-03-03 2000-03-03 A hybrid antenna system for a portable wireless communication device
EP00912143A EP1261996A1 (en) 2000-03-03 2000-03-03 A hybrid antenna system for a portable wireless communication device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP00912143.5 Division 2000-03-03

Publications (2)

Publication Number Publication Date
EP2256858A2 EP2256858A2 (en) 2010-12-01
EP2256858A3 true EP2256858A3 (en) 2011-03-30

Family

ID=21741111

Family Applications (2)

Application Number Title Priority Date Filing Date
EP10173310A Withdrawn EP2256858A3 (en) 2000-03-03 2000-03-03 A hybrid antenna system for a portable wireless communication device
EP00912143A Withdrawn EP1261996A1 (en) 2000-03-03 2000-03-03 A hybrid antenna system for a portable wireless communication device

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP00912143A Withdrawn EP1261996A1 (en) 2000-03-03 2000-03-03 A hybrid antenna system for a portable wireless communication device

Country Status (6)

Country Link
EP (2) EP2256858A3 (en)
JP (1) JP2003526975A (en)
KR (1) KR100705883B1 (en)
CN (1) CN1452799A (en)
AU (2) AU2000233923B2 (en)
WO (1) WO2001067546A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0102074D0 (en) * 2000-12-29 2001-06-12 Allgon Ab Method of switching to antenna device
KR100768504B1 (en) 2006-05-24 2007-10-19 삼성전자주식회사 Antenna system for receiveing broadcasting mounted in wireless terminal
KR100793303B1 (en) * 2006-07-28 2008-01-10 삼성전자주식회사 Dual band antenna unit of mobile device
CN102013553B (en) * 2009-09-07 2015-07-08 晨星软件研发(深圳)有限公司 Multi-frequency antenna device
JP5660623B2 (en) * 2011-06-08 2015-01-28 埼玉日本電気株式会社 An antenna structure of a waterproof portable wireless device, and a waterproof portable wireless device including the antenna structure.
CN104300234B (en) * 2013-07-15 2018-03-23 联想(北京)有限公司 Antenna assembly, electronic equipment and the method for controlling the antenna assembly
CN104659484B (en) * 2015-02-03 2018-06-19 小米科技有限责任公司 Detachable antenna equipment, the method and device of control antenna equipment rotation
CN105071848B (en) * 2015-08-31 2018-10-26 宇龙计算机通信科技(深圳)有限公司 terminal, communication control method and communication control system
CN105635387B (en) * 2016-01-06 2019-02-05 Oppo广东移动通信有限公司 A kind of method of controlling antenna and mobile terminal
CN106968514A (en) * 2017-03-29 2017-07-21 歌尔科技有限公司 A kind of intelligent door lock
CN110493389B (en) * 2018-05-14 2021-07-30 Oppo广东移动通信有限公司 Electronic device
CN108493031A (en) * 2018-05-29 2018-09-04 深圳国人通信股份有限公司 The width wave beam switchable antenna of mechanical switch and the application mechanical switch

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4914714A (en) * 1986-08-30 1990-04-03 Nec Corporation Portable radio communication apparatus having diversity reception function
WO1998001919A2 (en) * 1996-07-05 1998-01-15 Bosch Telecom Danmark A/S A handheld apparatus having antenna means for emitting a radio signal, a holder therefor, and a method of transferring signals between said apparatus and holder
US5731791A (en) * 1995-04-27 1998-03-24 Samsung Electronics Co., Ltd. Antenna connecting device for portable radio sets
EP0843376A2 (en) * 1996-11-18 1998-05-20 Nec Corporation Constitution of protrusible external and fixed internal antenna for radio portable remote terminal device
US5892483A (en) * 1996-03-15 1999-04-06 Ericsson Inc. Dual antenna arrangement for portable transceiver
WO1999043040A1 (en) * 1998-02-20 1999-08-26 Qualcomm Incorporated Multi-layered shielded substrate antenna

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0431805U (en) * 1990-07-09 1992-03-16
JP3244300B2 (en) * 1992-04-24 2002-01-07 松下電器産業株式会社 Wireless telephone equipment
KR100263181B1 (en) * 1998-02-27 2000-08-01 윤종용 Antenna of portable radio equipment
JPH11355023A (en) * 1998-06-12 1999-12-24 Nec Saitama Ltd Portable communication unit having built-in antenna

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4914714A (en) * 1986-08-30 1990-04-03 Nec Corporation Portable radio communication apparatus having diversity reception function
US5731791A (en) * 1995-04-27 1998-03-24 Samsung Electronics Co., Ltd. Antenna connecting device for portable radio sets
US5892483A (en) * 1996-03-15 1999-04-06 Ericsson Inc. Dual antenna arrangement for portable transceiver
WO1998001919A2 (en) * 1996-07-05 1998-01-15 Bosch Telecom Danmark A/S A handheld apparatus having antenna means for emitting a radio signal, a holder therefor, and a method of transferring signals between said apparatus and holder
EP0843376A2 (en) * 1996-11-18 1998-05-20 Nec Corporation Constitution of protrusible external and fixed internal antenna for radio portable remote terminal device
WO1999043040A1 (en) * 1998-02-20 1999-08-26 Qualcomm Incorporated Multi-layered shielded substrate antenna

Also Published As

Publication number Publication date
JP2003526975A (en) 2003-09-09
KR20020079936A (en) 2002-10-19
KR100705883B1 (en) 2007-04-10
AU2000233923B2 (en) 2005-01-27
AU3392300A (en) 2001-09-17
EP1261996A1 (en) 2002-12-04
CN1452799A (en) 2003-10-29
WO2001067546A1 (en) 2001-09-13
EP2256858A2 (en) 2010-12-01

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