CN1373593A - 便携式蜂窝电话 - Google Patents
便携式蜂窝电话 Download PDFInfo
- Publication number
- CN1373593A CN1373593A CN02106566.7A CN02106566A CN1373593A CN 1373593 A CN1373593 A CN 1373593A CN 02106566 A CN02106566 A CN 02106566A CN 1373593 A CN1373593 A CN 1373593A
- Authority
- CN
- China
- Prior art keywords
- magnetic flux
- phone body
- receiver
- magnetic
- phone
- 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
- 230000001413 cellular effect Effects 0.000 title abstract description 3
- 230000004907 flux Effects 0.000 claims abstract description 91
- 239000000696 magnetic material Substances 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 abstract description 5
- 230000035945 sensitivity Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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
- H04M1/04—Supports for telephone transmitters or receivers
- H04M1/06—Hooks; Cradles
- H04M1/10—Hooks; Cradles associated with switches operated by magnetic effect due to proximity of receiver or hand-set
-
- 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
- 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
- H04M1/0241—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings using relative motion of the body parts to change the operational status of the telephone set, e.g. switching on/off, answering incoming call
- H04M1/0245—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings using relative motion of the body parts to change the operational status of the telephone set, e.g. switching on/off, answering incoming call using open/close detection
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Telephone Function (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55201/01 | 2001-02-28 | ||
JP2001055201A JP4304871B2 (ja) | 2001-02-28 | 2001-02-28 | 携帯電話機 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1373593A true CN1373593A (zh) | 2002-10-09 |
CN100403753C CN100403753C (zh) | 2008-07-16 |
Family
ID=18915417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021065667A Expired - Fee Related CN100403753C (zh) | 2001-02-28 | 2002-02-28 | 便携式蜂窝电话 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6922573B2 (zh) |
JP (1) | JP4304871B2 (zh) |
CN (1) | CN100403753C (zh) |
GB (1) | GB2375685B (zh) |
HK (1) | HK1050098A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100391254C (zh) * | 2002-11-20 | 2008-05-28 | 日本电气株式会社 | 移动终端及其姿态检测方法 |
TWI577165B (zh) * | 2015-11-10 | 2017-04-01 | 和碩聯合科技股份有限公司 | 電話裝置 |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4304871B2 (ja) * | 2001-02-28 | 2009-07-29 | 日本電気株式会社 | 携帯電話機 |
JP4170013B2 (ja) * | 2002-04-18 | 2008-10-22 | 松下電器産業株式会社 | 電子機器 |
GB2387736B (en) * | 2002-04-18 | 2005-11-23 | Nec Technologies | Mobile device closure detector |
US20040056651A1 (en) * | 2002-09-19 | 2004-03-25 | Daniele Marietta Bersana | System for detecting a flip-lid position of a personal electronic device |
JP3811454B2 (ja) * | 2003-01-29 | 2006-08-23 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 近接検出装置、ポータブルコンピュータ、近接検出方法、及びプログラム |
JP2004310659A (ja) * | 2003-04-10 | 2004-11-04 | Matsushita Electric Ind Co Ltd | 情報処理装置 |
JP2005044110A (ja) * | 2003-07-22 | 2005-02-17 | Fujitsu Ltd | 携帯端末および開閉検出装置 |
KR100754681B1 (ko) * | 2003-07-23 | 2007-09-03 | 삼성전자주식회사 | 휴대용 통신 장치 및 촬영 모드 감지 방법 |
US20050046768A1 (en) * | 2003-08-25 | 2005-03-03 | Wu Heng Chung | Reversible liquid crystal display |
US7774029B2 (en) * | 2004-07-10 | 2010-08-10 | Samsung Electronics Co., Ltd. | Apparatus and method for controlling a function of a wireless terminal |
US7715889B2 (en) * | 2004-07-29 | 2010-05-11 | Kyocera Corporation | Portable electronic device |
US9779750B2 (en) * | 2004-07-30 | 2017-10-03 | Invention Science Fund I, Llc | Cue-aware privacy filter for participants in persistent communications |
US20150163342A1 (en) * | 2004-07-30 | 2015-06-11 | Searete Llc | Context-aware filter for participants in persistent communication |
US9704502B2 (en) * | 2004-07-30 | 2017-07-11 | Invention Science Fund I, Llc | Cue-aware privacy filter for participants in persistent communications |
JP2006120396A (ja) * | 2004-10-20 | 2006-05-11 | Matsushita Electric Ind Co Ltd | 可動接点体およびそれを用いたパネルスイッチが装着された電子機器 |
DE102006045735A1 (de) * | 2006-09-18 | 2008-03-27 | E.G.O. Elektro-Gerätebau GmbH | Bedienvorrichtung für ein Elektrogerät und Bedienverfahren |
CN101469735B (zh) * | 2007-12-29 | 2011-06-29 | 深圳富泰宏精密工业有限公司 | 铰链机构及具有铰链机构的便携式电子装置 |
WO2010047075A1 (ja) * | 2008-10-20 | 2010-04-29 | 日本電気株式会社 | 携帯装置における状態検出装置および方法 |
JP5307505B2 (ja) * | 2008-10-29 | 2013-10-02 | Necカシオモバイルコミュニケーションズ株式会社 | 携帯端末装置及びプログラム |
US9063182B2 (en) * | 2008-11-10 | 2015-06-23 | Google Technology Holdings LLC | Detecting three different open ranges in a flip device |
US8188851B2 (en) * | 2009-05-04 | 2012-05-29 | Sony Mobile Communications Ab | Wake-up system and method for an electronic apparatus |
US8718721B2 (en) | 2010-06-10 | 2014-05-06 | Blackberry Limited | Mobile wireless communications device including a magnetically conductive body and related methods |
US8344836B2 (en) | 2010-09-17 | 2013-01-01 | Apple Inc. | Protective cover for a tablet computer |
US8965731B2 (en) * | 2011-07-11 | 2015-02-24 | Blackberry Limited | Methods and devices to determine a mobile device housing position |
WO2013031386A1 (ja) * | 2011-08-29 | 2013-03-07 | Necカシオモバイルコミュニケーションズ株式会社 | 携帯端末装置 |
KR101946655B1 (ko) * | 2013-10-08 | 2019-02-12 | 매그나칩 반도체 유한회사 | 디스플레이 단말에서 센서의 배치 방법 |
WO2015102132A1 (ko) * | 2014-01-03 | 2015-07-09 | 오춘택 | 홀 아이씨 구동용 차폐자석이 구비된 휴대폰 케이스 |
CN104219613B (zh) * | 2014-03-20 | 2017-11-10 | 江苏多维科技有限公司 | 一种磁电阻音频采集器 |
JP6541507B2 (ja) * | 2015-08-21 | 2019-07-10 | キヤノン株式会社 | 撮像装置 |
CN117813568A (zh) | 2021-08-10 | 2024-04-02 | 三星电子株式会社 | 包括用于识别折叠状态的霍尔传感器的电子装置 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US543690A (en) * | 1895-07-30 | Feed-water heater | ||
JPS5819115B2 (ja) * | 1976-06-29 | 1983-04-16 | 松下電工株式会社 | 防犯用スイツチ |
US5128641A (en) * | 1987-06-08 | 1992-07-07 | Hermetic Switch, Inc. | Magnetic switches |
US4947759A (en) * | 1988-12-02 | 1990-08-14 | Tele Engineering, Inc. | Proximity control system |
DE4219356A1 (de) * | 1991-06-14 | 1992-12-17 | Murata Manufacturing Co | Sensorschaltkreis fuer eine telefonleitung |
US5293523A (en) * | 1993-06-25 | 1994-03-08 | Hermetic Switch, Inc. | Unidirectional magnetic proximity detector |
JP2757148B2 (ja) * | 1995-07-24 | 1998-05-25 | 難波プレス工業株式会社 | 多層異硬度座席およびその製造方法 |
US6587700B1 (en) * | 1994-06-23 | 2003-07-01 | At&T Wireless Services, Inc. | Personal communicator with flip element display |
US6089652A (en) * | 1995-03-07 | 2000-07-18 | Miller, Sr.; Daniel C. | Fish fighting apparatus |
US5781005A (en) * | 1995-06-07 | 1998-07-14 | Allegro Microsystems, Inc. | Hall-effect ferromagnetic-article-proximity sensor |
US5673314A (en) * | 1995-09-18 | 1997-09-30 | Motorola, Inc. | Electronic device with door cover speaker actuator and latch mechanism |
JP2975894B2 (ja) * | 1996-07-12 | 1999-11-10 | 難波プレス工業株式会社 | 表皮付き多層異硬度座席およびその製造方法 |
CN2321177Y (zh) | 1997-06-26 | 1999-05-26 | 天时达塑胶电子(深圳)有限公司 | 电话机的磁感应开关 |
DE19736454B4 (de) * | 1997-08-21 | 2005-01-27 | Infineon Technologies Ag | Kontaktloser Näherungsschalter |
SE521655C2 (sv) | 1998-02-09 | 2003-11-25 | Ericsson Telefon Ab L M | Portabel kommunikationsanordning med ett rörligt element och en givare för detektering av dess position |
US6356741B1 (en) * | 1998-09-18 | 2002-03-12 | Allegro Microsystems, Inc. | Magnetic pole insensitive switch circuit |
US6230028B1 (en) * | 1999-01-29 | 2001-05-08 | Sony Coporation | Simplification of portable radio telephone's operation |
US6278270B1 (en) * | 1999-10-29 | 2001-08-21 | Xerox Corporation | Apparatus and method for detecting small distance changes between opposed surfaces using giant magneto resistance effect sensor |
KR20010055059A (ko) * | 1999-12-09 | 2001-07-02 | 윤종용 | 무선 단말기의 홀 스위치 |
JP2001352369A (ja) * | 2000-06-07 | 2001-12-21 | Nec Saitama Ltd | 折り畳み型携帯通信機 |
US6254183B1 (en) * | 2000-06-29 | 2001-07-03 | Visteon Global Technologies, Inc. | Removable cushion for isofix child seat |
JP2002057759A (ja) * | 2000-08-09 | 2002-02-22 | Nec Saitama Ltd | 折り畳み可能な携帯電話 |
KR100350504B1 (ko) * | 2000-10-31 | 2002-08-28 | 삼성전자 주식회사 | 접이형 휴대용 무선단말기에서의 파워 제어 장치 |
JP4304871B2 (ja) * | 2001-02-28 | 2009-07-29 | 日本電気株式会社 | 携帯電話機 |
JP2005044110A (ja) * | 2003-07-22 | 2005-02-17 | Fujitsu Ltd | 携帯端末および開閉検出装置 |
-
2001
- 2001-02-28 JP JP2001055201A patent/JP4304871B2/ja not_active Expired - Fee Related
-
2002
- 2002-02-15 US US10/077,299 patent/US6922573B2/en not_active Expired - Fee Related
- 2002-02-20 GB GB0204025A patent/GB2375685B/en not_active Expired - Fee Related
- 2002-02-28 CN CNB021065667A patent/CN100403753C/zh not_active Expired - Fee Related
-
2003
- 2003-03-28 HK HK03102246A patent/HK1050098A1/xx not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100391254C (zh) * | 2002-11-20 | 2008-05-28 | 日本电气株式会社 | 移动终端及其姿态检测方法 |
TWI577165B (zh) * | 2015-11-10 | 2017-04-01 | 和碩聯合科技股份有限公司 | 電話裝置 |
US9716780B2 (en) | 2015-11-10 | 2017-07-25 | Pegatron Corporation | Telephone device |
Also Published As
Publication number | Publication date |
---|---|
JP2002261897A (ja) | 2002-09-13 |
HK1050098A1 (en) | 2003-06-06 |
US20020119802A1 (en) | 2002-08-29 |
US6922573B2 (en) | 2005-07-26 |
CN100403753C (zh) | 2008-07-16 |
GB2375685B (en) | 2004-10-20 |
GB0204025D0 (en) | 2002-04-03 |
GB2375685A (en) | 2002-11-20 |
JP4304871B2 (ja) | 2009-07-29 |
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C14 | Grant of patent or utility model | ||
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ASS | Succession or assignment of patent right |
Owner name: LENOVO INNOVATION CO., LTD. (HONGKONG) Free format text: FORMER OWNER: NEC CORP. Effective date: 20141127 |
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C41 | Transfer of patent application or patent right or utility model | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20141127 Address after: Hongkong, China Patentee after: LENOVO INNOVATIONS Co.,Ltd.(HONG KONG) Address before: Tokyo, Japan Patentee before: NEC Corp. |
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Granted publication date: 20080716 Termination date: 20160228 |
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CF01 | Termination of patent right due to non-payment of annual fee |