CN101904049A - 便携式终端 - Google Patents
便携式终端 Download PDFInfo
- Publication number
- CN101904049A CN101904049A CN2008801220726A CN200880122072A CN101904049A CN 101904049 A CN101904049 A CN 101904049A CN 2008801220726 A CN2008801220726 A CN 2008801220726A CN 200880122072 A CN200880122072 A CN 200880122072A CN 101904049 A CN101904049 A CN 101904049A
- Authority
- CN
- China
- Prior art keywords
- housing
- antenna
- circuit
- radio
- composite construction
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 claims description 29
- 238000010276 construction Methods 0.000 claims description 29
- 230000008859 change Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000008901 benefit Effects 0.000 description 6
- 230000006866 deterioration Effects 0.000 description 4
- 241000276425 Xiphophorus maculatus Species 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
Images
Classifications
-
- 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)
Abstract
Description
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-329172 | 2007-12-20 | ||
JP2007329172 | 2007-12-20 | ||
PCT/JP2008/068227 WO2009081638A1 (ja) | 2007-12-20 | 2008-10-07 | 携帯端末 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101904049A true CN101904049A (zh) | 2010-12-01 |
CN101904049B CN101904049B (zh) | 2013-11-06 |
Family
ID=40800954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008801220726A Expired - Fee Related CN101904049B (zh) | 2007-12-20 | 2008-10-07 | 便携式终端 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8355761B2 (zh) |
EP (1) | EP2237367A4 (zh) |
JP (1) | JP5446876B2 (zh) |
CN (1) | CN101904049B (zh) |
WO (1) | WO2009081638A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104300997A (zh) * | 2014-08-26 | 2015-01-21 | 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 |
Families Citing this family (11)
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 |
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 |
Citations (3)
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 |
US20050143151A1 (en) * | 2003-12-24 | 2005-06-30 | Takayoshi Ito | Foldable mobile terminal |
JP2007104468A (ja) * | 2005-10-06 | 2007-04-19 | Matsushita Electric Ind Co Ltd | 携帯無線機 |
Family Cites Families (17)
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 |
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 |
EP1806907A4 (en) * | 2004-10-28 | 2007-11-07 | Matsushita Electric Ind Co Ltd | PORTABLE TELEPHONE WITH BROADCAST RECEIVER |
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 |
JP5234003B2 (ja) * | 2007-10-18 | 2013-07-10 | 日本電気株式会社 | 携帯通信装置 |
-
2008
- 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
- 2008-10-07 CN CN2008801220726A patent/CN101904049B/zh not_active Expired - Fee Related
- 2008-10-07 EP EP08863500.8A patent/EP2237367A4/en not_active Withdrawn
- 2008-10-07 US US12/744,397 patent/US8355761B2/en not_active Expired - Fee Related
Patent Citations (3)
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 |
US20050143151A1 (en) * | 2003-12-24 | 2005-06-30 | Takayoshi Ito | Foldable mobile terminal |
JP2007104468A (ja) * | 2005-10-06 | 2007-04-19 | Matsushita Electric Ind Co Ltd | 携帯無線機 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104300997A (zh) * | 2014-08-26 | 2015-01-21 | 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 |
Also Published As
Publication number | Publication date |
---|---|
CN101904049B (zh) | 2013-11-06 |
EP2237367A4 (en) | 2013-09-18 |
EP2237367A1 (en) | 2010-10-06 |
US20100255892A1 (en) | 2010-10-07 |
US8355761B2 (en) | 2013-01-15 |
JP5446876B2 (ja) | 2014-03-19 |
JPWO2009081638A1 (ja) | 2011-05-06 |
WO2009081638A1 (ja) | 2009-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LENOVO INNOVATION CO., LTD. (HONGKONG) Free format text: FORMER OWNER: NEC CORP. Effective date: 20141203 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; TO: HONG KONG, CHINA |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141203 Address after: Hongkong, China Patentee after: LENOVO INNOVATIONS Co.,Ltd.(HONG KONG) Address before: Tokyo, Japan Patentee before: NEC Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20151007 |
|
EXPY | Termination of patent right or utility model |