JP5446876B2 - 携帯端末 - Google Patents
携帯端末 Download PDFInfo
- Publication number
- JP5446876B2 JP5446876B2 JP2009546980A JP2009546980A JP5446876B2 JP 5446876 B2 JP5446876 B2 JP 5446876B2 JP 2009546980 A JP2009546980 A JP 2009546980A JP 2009546980 A JP2009546980 A JP 2009546980A JP 5446876 B2 JP5446876 B2 JP 5446876B2
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- housing
- casing
- shape
- circuit
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 16
- 230000000694 effects Effects 0.000 description 6
- 230000001413 cellular effect Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
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- 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
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
-
- 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
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- 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
- 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
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
- H01Q9/27—Spiral 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
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/32—Vertical arrangement of element
- H01Q9/36—Vertical arrangement of element with top loading
-
- 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
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
- Support Of Aerials (AREA)
- Transceivers (AREA)
Description
Claims (4)
- 少なくとも第1の筐体と第2の筐体とを備え、前記第1の筐体と前記第2の筐体とは、その組み合わせ形状が変形可能に連結され、前記第1の筐体に、少なくとも無線回路と該無線回路に接続される第1のアンテナと前記無線回路に接続される給電素子とを備え、前記第2の筐体に、少なくとも第2のアンテナを備え、
前記第1の筐体と前記第2の筐体とが所定の組み合わせ形状となる場合に、前記第1の筐体の前記給電素子と前記第2の筐体の前記第2のアンテナとが他の素子を介することなく直接に容量結合され、前記第2のアンテナが前記給電素子を介して前記無線回路に高周波的に接続される携帯端末であって、
前記給電素子および第1のアンテナは、近接して平行に配置され、
前記第1の筐体に、前記第1の筐体と前記第2の筐体との組み合わせ形状を検出する形状検出部と、前記形状検出部からの制御信号に基づいて、前記無線回路と前記第1のアンテナとを接続、又は、前記無線回路と前記給電素子とを接続する切替回路と、を備え、
前記切替回路は、
前記所定の組み合わせ形状では、前記無線回路と前記給電素子とを接続し、前記無線回路と前記第1のアンテナとの接続を遮断し、
前記所定の組み合わせ形状以外の形状では、前記無線回路と前記第1のアンテナとを接続し、前記無線回路と前記給電素子との接続を遮断することを特徴とする携帯端末。 - 前記第1の筐体と前記第2の筐体とは、互いに重なり合う第1の組み合わせ形状、及び、各々の長手方向が略直交して配置される第2の組み合わせ形状の2つの形状に変形可能であることを特徴とする請求項1に記載の携帯端末。
- 前記第1の筐体と前記第2の筐体とは、互いに重なり合う第1の組み合わせ形状、及び、ヒンジ構造により展開する第2の組み合わせ形状の2つの形状に変形可能であることを特徴とする請求項1に記載の携帯端末。
- 前記第1の筐体と前記第2の筐体とは、互いに重なり合う第1の組み合わせ形状、及び、一方の筐体が他方の筐体に対してスライドする第2の組み合わせ形状の2つの形状に変形可能であることを特徴とする請求項1に記載の携帯端末。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009546980A JP5446876B2 (ja) | 2007-12-20 | 2008-10-07 | 携帯端末 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007329172 | 2007-12-20 | ||
JP2007329172 | 2007-12-20 | ||
PCT/JP2008/068227 WO2009081638A1 (ja) | 2007-12-20 | 2008-10-07 | 携帯端末 |
JP2009546980A JP5446876B2 (ja) | 2007-12-20 | 2008-10-07 | 携帯端末 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2009081638A1 JPWO2009081638A1 (ja) | 2011-05-06 |
JP5446876B2 true JP5446876B2 (ja) | 2014-03-19 |
Family
ID=40800954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009546980A Expired - Fee Related JP5446876B2 (ja) | 2007-12-20 | 2008-10-07 | 携帯端末 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8355761B2 (ja) |
EP (1) | EP2237367A4 (ja) |
JP (1) | JP5446876B2 (ja) |
CN (1) | CN101904049B (ja) |
WO (1) | WO2009081638A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101544373B1 (ko) * | 2009-05-18 | 2015-08-17 | 삼성전자주식회사 | 다수개의 안테나들을 구비하는 통신 단말기 및 그의 통신 시스템 접속 방법 |
WO2010138856A1 (en) * | 2009-05-29 | 2010-12-02 | Abbott Diabetes Care Inc. | Medical device antenna systems having external antenna configurations |
US10014915B2 (en) * | 2012-11-12 | 2018-07-03 | Aerohive Networks, Inc. | Antenna pattern matching and mounting |
US9059505B1 (en) * | 2013-12-31 | 2015-06-16 | Google Technology Holdings LLC | Systems and methods for a reconfigurable antenna using design elements on an electronic device housing |
WO2015141133A1 (ja) * | 2014-03-20 | 2015-09-24 | パナソニックIpマネジメント株式会社 | 携帯通信端末および筐体カバー |
TWI553956B (zh) * | 2014-08-08 | 2016-10-11 | 佳世達科技股份有限公司 | 可攜式電子裝置及其調整通訊能力的方法 |
CN104300997B (zh) * | 2014-08-26 | 2017-04-12 | 苏州佳世达电通有限公司 | 可携式电子装置及其调整通讯能力的方法 |
US10122399B2 (en) | 2015-03-10 | 2018-11-06 | Mediatek Inc. | Antenna ground and feed swapping in handheld applications |
KR102301715B1 (ko) * | 2015-04-30 | 2021-09-14 | 삼성전자주식회사 | 액세서리 장치 및 이를 포함하는 전자 장치 |
EP3211801A1 (en) * | 2016-02-24 | 2017-08-30 | MediaTek Inc. | Antenna ground and feed swapping in handheld applications |
GB201608605D0 (en) * | 2016-05-16 | 2016-06-29 | Hu Do Ltd | Device |
CN110476298A (zh) * | 2017-04-13 | 2019-11-19 | 惠普发展公司,有限责任合伙企业 | 用于电子设备的天线 |
CN109725680B (zh) * | 2018-12-25 | 2021-12-10 | 维沃移动通信有限公司 | 一种移动终端及天线控制方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005109971A (ja) * | 2003-09-30 | 2005-04-21 | Sony Ericsson Mobilecommunications Japan Inc | 携帯通信端末 |
JP2007104468A (ja) * | 2005-10-06 | 2007-04-19 | Matsushita Electric Ind Co Ltd | 携帯無線機 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002217755A (ja) * | 2001-01-17 | 2002-08-02 | Toshiba Tec Corp | 携帯無線装置 |
KR100605862B1 (ko) * | 2002-07-02 | 2006-07-31 | 삼성전자주식회사 | 슬라이딩 타입 무선 단말기 |
US8060167B2 (en) * | 2002-07-19 | 2011-11-15 | Panasonic Corporation | Portable wireless machine |
JP2004146865A (ja) | 2002-10-21 | 2004-05-20 | Matsushita Electric Ind Co Ltd | 無線通信装置およびアンテナ故障検出方法 |
JP2004363863A (ja) | 2003-06-04 | 2004-12-24 | Sony Ericsson Mobilecommunications Japan Inc | 携帯無線端末 |
JP4312100B2 (ja) * | 2003-11-18 | 2009-08-12 | ソニー・エリクソン・モバイルコミュニケーションズ株式会社 | 携帯通信端末 |
JP2005184454A (ja) | 2003-12-19 | 2005-07-07 | Toshiba Corp | 携帯電話装置 |
JP2005244260A (ja) * | 2003-12-24 | 2005-09-08 | Toshiba Corp | 携帯無線端末 |
JP4358084B2 (ja) | 2004-07-12 | 2009-11-04 | パナソニック株式会社 | 折畳式携帯無線機 |
JP2006041899A (ja) | 2004-07-27 | 2006-02-09 | Sharp Corp | アンテナ装置及びそれを用いた携帯無線機 |
JP4372158B2 (ja) * | 2004-10-28 | 2009-11-25 | パナソニック株式会社 | 放送用受信機付き携帯電話 |
JP4691958B2 (ja) * | 2004-10-29 | 2011-06-01 | 日本電気株式会社 | 携帯無線端末 |
JP5062953B2 (ja) | 2004-12-09 | 2012-10-31 | 富士通株式会社 | アンテナ装置及び無線通信装置 |
JP2008109167A (ja) * | 2005-02-03 | 2008-05-08 | Matsushita Electric Ind Co Ltd | スライド式携帯無線機 |
JP4102834B2 (ja) | 2006-01-30 | 2008-06-18 | Necアクセステクニカ株式会社 | 携帯電子機器 |
KR100800843B1 (ko) * | 2006-09-08 | 2008-02-04 | 삼성전자주식회사 | 휴대용 통신 장치 및 그의 슬라이딩 모듈 |
JP4484859B2 (ja) * | 2006-10-19 | 2010-06-16 | シャープ株式会社 | スライド式携帯機器 |
WO2009051211A1 (ja) * | 2007-10-18 | 2009-04-23 | Nec Corporation | 携帯通信装置 |
-
2008
- 2008-10-07 EP EP08863500.8A patent/EP2237367A4/en not_active Withdrawn
- 2008-10-07 CN CN2008801220726A patent/CN101904049B/zh not_active Expired - Fee Related
- 2008-10-07 US US12/744,397 patent/US8355761B2/en not_active Expired - Fee Related
- 2008-10-07 WO PCT/JP2008/068227 patent/WO2009081638A1/ja active Application Filing
- 2008-10-07 JP JP2009546980A patent/JP5446876B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005109971A (ja) * | 2003-09-30 | 2005-04-21 | Sony Ericsson Mobilecommunications Japan Inc | 携帯通信端末 |
JP2007104468A (ja) * | 2005-10-06 | 2007-04-19 | Matsushita Electric Ind Co Ltd | 携帯無線機 |
Also Published As
Publication number | Publication date |
---|---|
CN101904049B (zh) | 2013-11-06 |
JPWO2009081638A1 (ja) | 2011-05-06 |
EP2237367A4 (en) | 2013-09-18 |
US8355761B2 (en) | 2013-01-15 |
CN101904049A (zh) | 2010-12-01 |
US20100255892A1 (en) | 2010-10-07 |
EP2237367A1 (en) | 2010-10-06 |
WO2009081638A1 (ja) | 2009-07-02 |
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