CN100433756C - 便携式无线通信设备 - Google Patents

便携式无线通信设备 Download PDF

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Publication number
CN100433756C
CN100433756C CNB2003101147645A CN200310114764A CN100433756C CN 100433756 C CN100433756 C CN 100433756C CN B2003101147645 A CNB2003101147645 A CN B2003101147645A CN 200310114764 A CN200310114764 A CN 200310114764A CN 100433756 C CN100433756 C CN 100433756C
Authority
CN
China
Prior art keywords
earthing conductor
flexible printed
communication device
antenna
radio communication
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
CNB2003101147645A
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English (en)
Chinese (zh)
Other versions
CN1510885A (zh
Inventor
东海林英明
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.)
Sony Corp
Original Assignee
Sony Ericsson Mobile Communications Japan 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 Sony Ericsson Mobile Communications Japan Inc filed Critical Sony Ericsson Mobile Communications Japan Inc
Publication of CN1510885A publication Critical patent/CN1510885A/zh
Application granted granted Critical
Publication of CN100433756C publication Critical patent/CN100433756C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • 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
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Support Of Aerials (AREA)
  • Telephone Set Structure (AREA)
  • Details Of Aerials (AREA)
CNB2003101147645A 2002-11-19 2003-11-19 便携式无线通信设备 Expired - Fee Related CN100433756C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP335682/02 2002-11-19
JP335682/2002 2002-11-19
JP2002335682A JP3841291B2 (ja) 2002-11-19 2002-11-19 携帯無線装置

Publications (2)

Publication Number Publication Date
CN1510885A CN1510885A (zh) 2004-07-07
CN100433756C true CN100433756C (zh) 2008-11-12

Family

ID=32212073

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2003101147645A Expired - Fee Related CN100433756C (zh) 2002-11-19 2003-11-19 便携式无线通信设备

Country Status (5)

Country Link
US (1) US7184808B2 (enExample)
EP (1) EP1422787B1 (enExample)
JP (1) JP3841291B2 (enExample)
CN (1) CN100433756C (enExample)
DE (1) DE60310859T2 (enExample)

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Also Published As

Publication number Publication date
US20040106428A1 (en) 2004-06-03
JP2004172896A (ja) 2004-06-17
EP1422787B1 (en) 2007-01-03
EP1422787A1 (en) 2004-05-26
DE60310859D1 (de) 2007-02-15
US7184808B2 (en) 2007-02-27
DE60310859T2 (de) 2007-10-18
CN1510885A (zh) 2004-07-07
JP3841291B2 (ja) 2006-11-01

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Granted publication date: 20081112

Termination date: 20161119

CF01 Termination of patent right due to non-payment of annual fee