CN101305586B - 具有分布负载的无线设备 - Google Patents
具有分布负载的无线设备 Download PDFInfo
- Publication number
- CN101305586B CN101305586B CN200680030565.8A CN200680030565A CN101305586B CN 101305586 B CN101305586 B CN 101305586B CN 200680030565 A CN200680030565 A CN 200680030565A CN 101305586 B CN101305586 B CN 101305586B
- Authority
- CN
- China
- Prior art keywords
- wireless device
- circuit board
- ground plane
- hinge
- capacitive coupling
- 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.)
- Active
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
- 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
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/14—Structural association of two or more printed circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0237—High frequency adaptations
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0237—High frequency adaptations
- H05K1/0239—Signal transmission by AC coupling
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/14—Structural association of two or more printed circuits
- H05K1/148—Arrangements of two or more hingeably connected rigid printed circuit boards, i.e. connected by flexible means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/0929—Conductive planes
- H05K2201/09318—Core having one signal plane and one power plane
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Support Of Aerials (AREA)
- Telephone Set Structure (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/210,324 | 2005-08-24 | ||
US11/210,324 US7199762B2 (en) | 2005-08-24 | 2005-08-24 | Wireless device with distributed load |
PCT/US2006/029443 WO2007024409A1 (en) | 2005-08-24 | 2006-07-27 | Wireless device with distributed load |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101305586A CN101305586A (zh) | 2008-11-12 |
CN101305586B true CN101305586B (zh) | 2015-01-07 |
Family
ID=37397515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200680030565.8A Active CN101305586B (zh) | 2005-08-24 | 2006-07-27 | 具有分布负载的无线设备 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7199762B2 (zh) |
KR (1) | KR20080039504A (zh) |
CN (1) | CN101305586B (zh) |
WO (1) | WO2007024409A1 (zh) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE528088C2 (sv) * | 2004-09-13 | 2006-08-29 | Amc Centurion Ab | Antennanordning och bärbar radiokommunikationsanordning innefattande sådan antennanordning |
US7482982B2 (en) * | 2004-10-13 | 2009-01-27 | Kyocera Wireless Corp. | Multipart case wireless communications device with multiple groundplane connectors |
US7528797B2 (en) * | 2005-08-29 | 2009-05-05 | Kyocera Wireless Corp. | Electrical connector with frequency-tuned groundplane |
JP2006180463A (ja) * | 2004-11-29 | 2006-07-06 | Matsushita Electric Ind Co Ltd | アンテナ装置 |
US7417591B2 (en) * | 2005-02-17 | 2008-08-26 | Matsushita Electric Industrial Co., Ltd. | Antenna apparatus and portable wireless device using the same |
JP2007102859A (ja) * | 2005-09-30 | 2007-04-19 | Toshiba Samsung Storage Technology Corp | 光ディスク装置および光ディスクの再生方法 |
US7508348B2 (en) * | 2005-12-23 | 2009-03-24 | Motorola, Inc. | Dual antenna structure for an electronic device having electrical body bifurcation |
US7400302B2 (en) * | 2006-01-30 | 2008-07-15 | Centurion Wireless Technologies, Inc. | Internal antenna for handheld mobile phones and wireless devices |
US7362275B2 (en) * | 2006-02-14 | 2008-04-22 | Palm, Inc. | Internal antenna and motherboard architecture |
EP2025043A2 (en) | 2006-06-08 | 2009-02-18 | Fractus, S.A. | Distributed antenna system robust to human body loading effects |
US8018389B2 (en) * | 2007-01-05 | 2011-09-13 | Apple Inc. | Methods and apparatus for improving the performance of an electronic device having one or more antennas |
US20080300029A1 (en) * | 2007-05-31 | 2008-12-04 | Motorola, Inc. | Inductive flexible circuit for communication device |
US7966047B2 (en) | 2007-06-12 | 2011-06-21 | Sony Ericsson Mobile Ab | Wireless terminals with integrated high speed serial communication hinges |
CN102915462B (zh) * | 2007-07-18 | 2017-03-01 | 株式会社村田制作所 | 无线ic器件 |
KR101409871B1 (ko) * | 2007-10-25 | 2014-06-20 | 엘지전자 주식회사 | 휴대 단말기 |
JP5217406B2 (ja) * | 2007-12-12 | 2013-06-19 | 日本電気株式会社 | 折り畳み型携帯端末 |
US8145144B2 (en) * | 2007-12-28 | 2012-03-27 | Motorola Mobility, Inc. | Wireless communication device employing controlled inter-part impedances for hearing aid compatibility |
JPWO2009125759A1 (ja) * | 2008-04-08 | 2011-08-04 | ミツミ電機株式会社 | アンテナ装置 |
JP5081048B2 (ja) * | 2008-04-16 | 2012-11-21 | パナソニック株式会社 | 携帯端末装置 |
WO2009130748A1 (ja) * | 2008-04-25 | 2009-10-29 | パナソニック株式会社 | 携帯無線機 |
US8451179B2 (en) * | 2008-10-29 | 2013-05-28 | Hewlett-Packard Development Company, L.P. | Sliding antenna apparatus |
US20100245178A1 (en) * | 2009-03-25 | 2010-09-30 | Mediatek Inc. | Portable electronic device |
KR101589209B1 (ko) * | 2009-08-28 | 2016-02-15 | 삼성전자 주식회사 | 휴대 단말기의 안테나 접지 구조 |
JP5345916B2 (ja) * | 2009-09-17 | 2013-11-20 | 日本電気株式会社 | アンテナ構造および無線通信装置およびアンテナ構成方法 |
CN101674674B (zh) | 2009-09-18 | 2013-09-11 | 华为终端有限公司 | 无线终端设备 |
US8401475B2 (en) * | 2009-10-23 | 2013-03-19 | SIFTEO, Inc. | Data communication and object localization using inductive coupling |
US8204446B2 (en) * | 2009-10-29 | 2012-06-19 | Motorola Mobility, Inc. | Adaptive antenna tuning systems and methods |
US8483632B2 (en) * | 2009-11-13 | 2013-07-09 | Motorola Mobility Llc | Radiated power control systems and methods in wireless communication devices |
TWI370582B (en) * | 2009-12-24 | 2012-08-11 | Acer Inc | Folder-type mobile communication device |
WO2012028174A1 (en) * | 2010-08-31 | 2012-03-08 | Laird Technologies Ab | Antenna device and foldable electronic device comprising such an antenna device |
AU2012279255B2 (en) | 2011-07-06 | 2015-06-11 | Cardiac Pacemakers, Inc. | Multi-band loaded antenna |
US8712355B2 (en) | 2011-08-30 | 2014-04-29 | Motorola Mobility Llc | Antenna tuning on an impedance trajectory |
WO2013064863A1 (en) * | 2011-11-03 | 2013-05-10 | Nokia Corporation | Apparatus for wireless communication |
US9166273B2 (en) * | 2013-09-30 | 2015-10-20 | Sonos, Inc. | Configurations for antennas |
KR20160029539A (ko) * | 2014-09-05 | 2016-03-15 | 엘지전자 주식회사 | 공진주파수 가변 안테나 |
KR102737357B1 (ko) | 2019-04-16 | 2024-12-03 | 삼성전자 주식회사 | 안테나 및 그것을 포함하는 폴더블 전자 장치 |
KR20220127075A (ko) * | 2021-03-10 | 2022-09-19 | 삼성전자주식회사 | 안테나를 포함하는 폴더블 전자 장치 |
TWI854339B (zh) * | 2022-06-12 | 2024-09-01 | 神基科技股份有限公司 | 筆記型電腦的背蓋散熱結構 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2502426B2 (ja) * | 1991-11-08 | 1996-05-29 | 原田工業株式会社 | 広帯域極超短波用アンテナ |
US5170173A (en) * | 1992-04-27 | 1992-12-08 | Motorola, Inc. | Antenna coupling apparatus for cordless telephone |
US5828341A (en) * | 1996-03-29 | 1998-10-27 | Itronix Corporation | Laptop computer having internal radio with interchangeable antenna features |
JP3908477B2 (ja) * | 2001-04-11 | 2007-04-25 | 日本電気株式会社 | データ処理端末、端末設計装置および方法、コンピュータプログラム、情報記憶媒体 |
US6888504B2 (en) * | 2002-02-01 | 2005-05-03 | Ipr Licensing, Inc. | Aperiodic array antenna |
US6762723B2 (en) * | 2002-11-08 | 2004-07-13 | Motorola, Inc. | Wireless communication device having multiband antenna |
US7592958B2 (en) * | 2003-10-22 | 2009-09-22 | Sony Ericsson Mobile Communications, Ab | Multi-band antennas and radio apparatus incorporating the same |
US20050096081A1 (en) * | 2003-10-31 | 2005-05-05 | Black Gregory R. | Tunable ground return impedance for a wireless communication device |
US7620436B2 (en) * | 2004-12-28 | 2009-11-17 | Motorola, Inc. | Portable communication device with global positioning system antenna |
-
2005
- 2005-08-24 US US11/210,324 patent/US7199762B2/en active Active
-
2006
- 2006-07-27 CN CN200680030565.8A patent/CN101305586B/zh active Active
- 2006-07-27 KR KR1020087006949A patent/KR20080039504A/ko not_active Ceased
- 2006-07-27 WO PCT/US2006/029443 patent/WO2007024409A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
KR20080039504A (ko) | 2008-05-07 |
US20070052596A1 (en) | 2007-03-08 |
US7199762B2 (en) | 2007-04-03 |
CN101305586A (zh) | 2008-11-12 |
WO2007024409A1 (en) | 2007-03-01 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: MOTOROLA MOBILE CO., LTD. Free format text: FORMER OWNER: MOTOROLA INC. Effective date: 20110107 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20110107 Address after: Illinois State Applicant after: MOTOROLA MOBILITY, Inc. Address before: Illinois State Applicant before: Motorola, Inc. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Illinois State Patentee after: MOTOROLA MOBILITY LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY, Inc. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20160506 Address after: California, USA Patentee after: Google Technology Holdings LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY LLC |