CN1402498A - 折叠式移动无线电通信装置 - Google Patents
折叠式移动无线电通信装置 Download PDFInfo
- Publication number
- CN1402498A CN1402498A CN02130133A CN02130133A CN1402498A CN 1402498 A CN1402498 A CN 1402498A CN 02130133 A CN02130133 A CN 02130133A CN 02130133 A CN02130133 A CN 02130133A CN 1402498 A CN1402498 A CN 1402498A
- Authority
- CN
- China
- Prior art keywords
- fuselage
- mobile radio
- communication device
- radio communication
- folding mobile
- 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
Images
Classifications
-
- 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
- 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
- H01Q1/245—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 means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/28—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
- Transceivers (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001252280A JP2003069441A (ja) | 2001-08-23 | 2001-08-23 | 折り畳み型携帯無線機 |
JP2001252280 | 2001-08-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1402498A true CN1402498A (zh) | 2003-03-12 |
CN1263273C CN1263273C (zh) | 2006-07-05 |
Family
ID=19080788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021301336A Expired - Fee Related CN1263273C (zh) | 2001-08-23 | 2002-08-23 | 折叠式移动无线电通信装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7010334B2 (zh) |
JP (1) | JP2003069441A (zh) |
CN (1) | CN1263273C (zh) |
GB (1) | GB2380092B (zh) |
HK (1) | HK1053207B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008031278A1 (fr) * | 2006-09-13 | 2008-03-20 | E28 (Shanghai) Limited | Procédé de fabrication d'un combiné intelligent ultra-mince |
CN102307252A (zh) * | 2005-05-23 | 2012-01-04 | 夏普株式会社 | 便携式通信终端 |
CN111262973A (zh) * | 2018-11-30 | 2020-06-09 | 北京小米移动软件有限公司 | 可折叠设备及射频通信方法 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3844717B2 (ja) * | 2002-07-19 | 2006-11-15 | 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 | アンテナ装置および携帯無線通信端末 |
KR100931290B1 (ko) * | 2002-11-07 | 2009-12-11 | 파나소닉 주식회사 | 통신 단말장치 |
US7209084B2 (en) * | 2002-11-26 | 2007-04-24 | Sony Ericsson Mobile Communications Ab | Antenna for portable communication device equipped with a hinge |
EP1624588A4 (en) * | 2003-05-14 | 2006-07-05 | Mitsubishi Electric Corp | PORTABLE RADIO |
TWI244302B (en) * | 2003-10-09 | 2005-11-21 | Chi Mei Comm Systems Inc | Structure of folder-style mobile phone |
TW200518560A (en) * | 2003-11-25 | 2005-06-01 | Benq Corp | Flip-flop mobile phone |
US7187959B2 (en) * | 2003-11-25 | 2007-03-06 | Motorola, Inc. | Antenna structure for devices with conductive chassis |
JP2005303542A (ja) * | 2004-04-08 | 2005-10-27 | Fujitsu Ltd | 無線通信装置 |
KR101062346B1 (ko) * | 2004-07-10 | 2011-09-05 | 엘지전자 주식회사 | 이동통신 단말기의 안테나 장치 |
JP4689229B2 (ja) * | 2004-10-21 | 2011-05-25 | 京セラ株式会社 | 無線通信端末 |
US7289069B2 (en) * | 2005-01-04 | 2007-10-30 | Nokia Corporation | Wireless device antenna |
US7383067B2 (en) * | 2005-02-01 | 2008-06-03 | Research In Motion Limited | Mobile wireless communications device comprising integrated antenna and keyboard and related methods |
KR100705015B1 (ko) | 2005-03-04 | 2007-04-10 | 엘지전자 주식회사 | 인테나 슬라이드형 휴대 단말기 |
US20060270469A1 (en) * | 2005-05-25 | 2006-11-30 | Jon Godston | Wireless communication device and method of operation thereof |
JP4883952B2 (ja) * | 2005-07-25 | 2012-02-22 | 富士通株式会社 | 接続端子 |
KR101146052B1 (ko) | 2006-11-22 | 2012-05-14 | 엘지전자 주식회사 | 이동통신 단말기 |
DE102007049779B4 (de) | 2006-10-17 | 2020-01-02 | Lg Electronics Inc. | Mobiles Kommunikationsendgerät und Rufverbindungsverfahren für ein solches |
JP2008167098A (ja) * | 2006-12-28 | 2008-07-17 | Nec Saitama Ltd | アンテナ装置及び該アンテナ装置を用いた携帯無線機 |
US8233950B2 (en) * | 2007-01-05 | 2012-07-31 | Apple Inc. | Wireless portable device with reduced RF signal interference |
KR101580189B1 (ko) * | 2009-05-21 | 2015-12-24 | 삼성전자주식회사 | 휴대 단말기의 안테나 장치 |
KR101094767B1 (ko) * | 2010-05-19 | 2011-12-16 | 엘지전자 주식회사 | 휴대용 전자기기 |
CN108540617A (zh) * | 2018-06-26 | 2018-09-14 | 河南首弘电子科技有限公司 | 一种便携式智能手机投影仪 |
Family Cites Families (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4894663A (en) * | 1987-11-16 | 1990-01-16 | Motorola, Inc. | Ultra thin radio housing with integral antenna |
US5014346A (en) | 1988-01-04 | 1991-05-07 | Motorola, Inc. | Rotatable contactless antenna coupler and antenna |
GB9102935D0 (en) * | 1991-02-12 | 1991-03-27 | Shaye Communications Ltd | Improvements in and relating to antennae |
JP3251680B2 (ja) | 1991-12-26 | 2002-01-28 | 株式会社東芝 | 携帯無線機 |
JPH0697713A (ja) * | 1992-07-28 | 1994-04-08 | Mitsubishi Electric Corp | アンテナ |
JPH06112880A (ja) | 1992-09-30 | 1994-04-22 | Toshiba Corp | 携帯無線機 |
CA2137458C (en) * | 1993-05-03 | 2000-02-15 | Eric Le Roy Krenz | Antenna for an electronic apparatus |
JP3501166B2 (ja) | 1993-09-06 | 2004-03-02 | ソニー株式会社 | 無線電話装置 |
US5530919A (en) * | 1993-10-12 | 1996-06-25 | Murata Manufacturing Co., Ltd. | Mobile communicator with means for attenuating transmitted output toward the user |
CA2152860A1 (en) * | 1994-07-15 | 1996-01-16 | Argyrios A. Chatzipetros | Antenna for communication device |
US5561436A (en) * | 1994-07-21 | 1996-10-01 | Motorola, Inc. | Method and apparatus for multi-position antenna |
TW295733B (zh) * | 1994-09-15 | 1997-01-11 | Motorola Inc | |
US5542106A (en) * | 1994-09-15 | 1996-07-30 | Motorola, Inc. | Electronic device having an RF circuit integrated into a movable housing element |
JPH09135108A (ja) | 1995-09-05 | 1997-05-20 | Murata Mfg Co Ltd | 移動体通信機 |
US6442399B1 (en) * | 1995-08-07 | 2002-08-27 | Murata Manufacturing Co., Ltd. | Mobile communication apparatus |
JPH0964778A (ja) | 1995-08-25 | 1997-03-07 | Nec Corp | 携帯電話機構造 |
US5809403A (en) * | 1996-03-11 | 1998-09-15 | Erisson Inc. | Coaxial cable assembly for a portable phone |
JPH10261910A (ja) | 1997-01-16 | 1998-09-29 | Sony Corp | 携帯無線装置およびアンテナ装置 |
US5905467A (en) * | 1997-07-25 | 1999-05-18 | Lucent Technologies Inc. | Antenna diversity in wireless communication terminals |
SE511068C2 (sv) * | 1997-11-06 | 1999-08-02 | Ericsson Telefon Ab L M | Portabel elektronisk kommunikationsanordning med dubbelbandigt antennsystem |
JP3667517B2 (ja) | 1997-12-16 | 2005-07-06 | 埼玉日本電気株式会社 | 携帯電話機 |
DE69832953T2 (de) * | 1997-12-29 | 2006-06-22 | Samsung Electronics Co., Ltd., Suwon | Tragbares Klapptelefon und Scharniermechanismus dafür |
US6097339A (en) * | 1998-02-23 | 2000-08-01 | Qualcomm Incorporated | Substrate antenna |
KR100263181B1 (ko) * | 1998-02-27 | 2000-08-01 | 윤종용 | 휴대용 무선 단말기 안테나 |
GB2335081B (en) * | 1998-03-05 | 2002-04-03 | Nec Technologies | Antenna for mobile telephones |
JPH11274966A (ja) * | 1998-03-19 | 1999-10-08 | Toshiba Corp | 携帯無線端末装置 |
SE9801381D0 (sv) * | 1998-04-20 | 1998-04-20 | Allgon Ab | Ground extension arrangement for coupling to ground means in an antenna system, and an antenna system and a mobile radio device having such ground arrangement |
JPH11331017A (ja) | 1998-05-08 | 1999-11-30 | Matsushita Electric Ind Co Ltd | 携帯移動通信端末装置 |
EP1030401B1 (en) * | 1998-06-10 | 2005-11-02 | Matsushita Electric Industrial Co., Ltd. | Radio antenna device |
US6208874B1 (en) * | 1998-11-02 | 2001-03-27 | Ericsson Inc. | Telephone assembly with automatic antenna adjustment |
US6011519A (en) * | 1998-11-11 | 2000-01-04 | Ericsson, Inc. | Dipole antenna configuration for mobile terminal |
US6681125B1 (en) * | 1999-04-08 | 2004-01-20 | Jong-Myung Woo | Wireless telecommunication terminal |
FR2793368B1 (fr) * | 1999-05-03 | 2001-07-13 | Cit Alcatel | Telephone muni d'une antenne connectee |
GB2361138B (en) * | 2000-04-04 | 2004-06-16 | Hassan Paddy Abdel Salam | Mobile phone improvements |
JP2002171190A (ja) | 2000-12-01 | 2002-06-14 | Nec Corp | 小型携帯電話機 |
CN1231995C (zh) * | 2000-12-28 | 2005-12-14 | 三菱电机株式会社 | 携带终端 |
US7031762B2 (en) * | 2000-12-28 | 2006-04-18 | Mitsubishi Denki Kabushiki Kaisha | Mobile terminal including first and second housings and an antenna |
JP2002246935A (ja) | 2001-02-22 | 2002-08-30 | Matsushita Electric Ind Co Ltd | 内蔵アンテナを備えた無線装置及び携帯無線装置 |
JP2002290129A (ja) * | 2001-03-28 | 2002-10-04 | Nec Access Technica Ltd | 携帯無線端末のアンテナ装置 |
US20030003970A1 (en) * | 2001-06-28 | 2003-01-02 | Alan Johnson | Portable communications device |
US6423915B1 (en) * | 2001-07-26 | 2002-07-23 | Centurion Wireless Technologies, Inc. | Switch contact for a planar inverted F antenna |
US6600450B1 (en) * | 2002-03-05 | 2003-07-29 | Motorola, Inc. | Balanced multi-band antenna system |
-
2001
- 2001-08-23 JP JP2001252280A patent/JP2003069441A/ja active Pending
-
2002
- 2002-08-23 GB GB0219736A patent/GB2380092B/en not_active Expired - Fee Related
- 2002-08-23 CN CNB021301336A patent/CN1263273C/zh not_active Expired - Fee Related
- 2002-08-23 US US10/226,121 patent/US7010334B2/en not_active Expired - Lifetime
-
2003
- 2003-07-23 HK HK03105311.8A patent/HK1053207B/zh not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102307252A (zh) * | 2005-05-23 | 2012-01-04 | 夏普株式会社 | 便携式通信终端 |
WO2008031278A1 (fr) * | 2006-09-13 | 2008-03-20 | E28 (Shanghai) Limited | Procédé de fabrication d'un combiné intelligent ultra-mince |
CN111262973A (zh) * | 2018-11-30 | 2020-06-09 | 北京小米移动软件有限公司 | 可折叠设备及射频通信方法 |
CN111262973B (zh) * | 2018-11-30 | 2021-10-01 | 北京小米移动软件有限公司 | 可折叠设备及射频通信方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2003069441A (ja) | 2003-03-07 |
HK1053207B (zh) | 2006-10-27 |
US7010334B2 (en) | 2006-03-07 |
GB2380092A (en) | 2003-03-26 |
GB2380092B (en) | 2004-02-25 |
US20030040338A1 (en) | 2003-02-27 |
GB0219736D0 (en) | 2002-10-02 |
CN1263273C (zh) | 2006-07-05 |
HK1053207A1 (en) | 2003-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
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: 20141208 |
|
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: 20141208 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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060705 Termination date: 20210823 |