CN1248362C - 在移动电话中的天线测向 - Google Patents
在移动电话中的天线测向 Download PDFInfo
- Publication number
- CN1248362C CN1248362C CNB008010595A CN00801059A CN1248362C CN 1248362 C CN1248362 C CN 1248362C CN B008010595 A CNB008010595 A CN B008010595A CN 00801059 A CN00801059 A CN 00801059A CN 1248362 C CN1248362 C CN 1248362C
- Authority
- CN
- China
- Prior art keywords
- radio station
- earth
- magnetic
- magnetic field
- control device
- 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
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
Abstract
Description
Claims (7)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99400960 | 1999-04-20 | ||
EP99400960.3 | 1999-10-26 | ||
EP99402663.1 | 1999-10-26 | ||
EP99402663 | 1999-10-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1314015A CN1314015A (zh) | 2001-09-19 |
CN1248362C true CN1248362C (zh) | 2006-03-29 |
Family
ID=26153654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008010595A Expired - Fee Related CN1248362C (zh) | 1999-04-20 | 2000-04-12 | 在移动电话中的天线测向 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6850737B1 (zh) |
EP (1) | EP1090440B1 (zh) |
JP (1) | JP4450517B2 (zh) |
KR (1) | KR100707294B1 (zh) |
CN (1) | CN1248362C (zh) |
DE (1) | DE60039277D1 (zh) |
WO (1) | WO2000064006A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7003083B2 (en) * | 2001-02-13 | 2006-02-21 | International Business Machines Corporation | Selectable audio and mixed background sound for voice messaging system |
EP1249890A1 (en) * | 2001-04-09 | 2002-10-16 | TDK Corporation | Broadcasting receiving apparatus with a geomagnetic sensor to control the directivity of the antenna |
US20030162519A1 (en) * | 2002-02-26 | 2003-08-28 | Martin Smith | Radio communications device |
US20040004951A1 (en) * | 2002-07-05 | 2004-01-08 | Interdigital Technology Corporation | Method for performing wireless switching |
EP1562257A1 (en) * | 2004-02-06 | 2005-08-10 | Sony International (Europe) GmbH | Antenna motion tracking for short range wireless mobile communication system |
US7346336B2 (en) * | 2004-08-10 | 2008-03-18 | Gerald Kampel | Personal activity sensor and locator device |
JP2006094368A (ja) * | 2004-09-27 | 2006-04-06 | Nec Corp | 携帯電話機、携帯電話機の方位検出方法及び携帯電話システム |
EP1646112A1 (en) * | 2004-10-11 | 2006-04-12 | Sony Deutschland GmbH | Directivity control for short range wireless mobile communication systems |
JP2006197418A (ja) * | 2005-01-17 | 2006-07-27 | Sharp Corp | 携帯通信端末及び通信感度調整方法 |
US9147935B2 (en) * | 2011-08-10 | 2015-09-29 | Qualcomm Incorporated | Maintenance of mobile device RF beam |
CN103267961B (zh) * | 2013-04-23 | 2016-07-06 | 中国科学技术大学 | 一种移动终端的测向方法、系统及该移动终端 |
CN103607493B (zh) * | 2013-11-29 | 2016-03-23 | 哈尔滨工业大学 | 智能手机的方向校正方法 |
KR101925570B1 (ko) | 2017-10-20 | 2018-12-06 | 국방과학연구소 | 안테나 시스템의 표적 추적 장치 및 방법 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3680124A (en) * | 1964-05-11 | 1972-07-25 | Us Navy | System for determining azimuth |
JPS615601A (ja) * | 1984-06-20 | 1986-01-11 | Nec Corp | アンテナ追尾装置 |
JPH02148902A (ja) * | 1988-11-30 | 1990-06-07 | Hitachi Ltd | アンテナ方向調整装置 |
EP0432647B1 (en) * | 1989-12-11 | 1995-06-21 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Mobile antenna system |
JPH0579849A (ja) * | 1991-09-20 | 1993-03-30 | Fujitsu Ten Ltd | Avmシステム |
US5419521A (en) * | 1993-04-15 | 1995-05-30 | Matthews; Robert J. | Three-axis pedestal |
US5446465A (en) * | 1993-06-18 | 1995-08-29 | Diefes; Debra L. | Satellite location and pointing system for use with global positioning system |
US5471218A (en) * | 1993-07-01 | 1995-11-28 | Trimble Navigation Limited | Integrated terrestrial survey and satellite positioning system |
JPH10126135A (ja) * | 1994-09-09 | 1998-05-15 | Software Sekkei:Kk | ビームアンテナの方向測定方法と方向測定装置及びビームアンテナの方向制御装置 |
US5948044A (en) * | 1996-05-20 | 1999-09-07 | Harris Corporation | Hybrid GPS/inertially aided platform stabilization system |
US5949369A (en) * | 1996-12-30 | 1999-09-07 | At & T Corp, | Portable satellite phone having directional antenna for direct link to satellite |
EP0886425A1 (fr) * | 1997-06-23 | 1998-12-23 | Gérard Peudepiece | Système portable d'appel urgent pour radio-mobile |
DE69840547D1 (de) * | 1997-10-30 | 2009-03-26 | Myvu Corp | Schnittstellensystem für brillen |
US6065219A (en) * | 1998-06-26 | 2000-05-23 | Dresser Industries, Inc. | Method and apparatus for determining the shape of an earth borehole and the motion of a tool within the borehole |
US6150977A (en) * | 1998-10-30 | 2000-11-21 | Trw Inc. | Method for enhancing the performance of a satellite communications system using multibeam antennas |
US6016120A (en) * | 1998-12-17 | 2000-01-18 | Trimble Navigation Limited | Method and apparatus for automatically aiming an antenna to a distant location |
-
2000
- 2000-04-12 WO PCT/EP2000/003268 patent/WO2000064006A1/en active IP Right Grant
- 2000-04-12 JP JP2000613036A patent/JP4450517B2/ja not_active Expired - Fee Related
- 2000-04-12 DE DE60039277T patent/DE60039277D1/de not_active Expired - Lifetime
- 2000-04-12 KR KR1020007014452A patent/KR100707294B1/ko not_active IP Right Cessation
- 2000-04-12 EP EP00917079A patent/EP1090440B1/en not_active Expired - Lifetime
- 2000-04-12 CN CNB008010595A patent/CN1248362C/zh not_active Expired - Fee Related
- 2000-04-18 US US09/551,011 patent/US6850737B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP4450517B2 (ja) | 2010-04-14 |
KR100707294B1 (ko) | 2007-04-16 |
EP1090440A1 (en) | 2001-04-11 |
CN1314015A (zh) | 2001-09-19 |
KR20010053033A (ko) | 2001-06-25 |
WO2000064006A1 (en) | 2000-10-26 |
US6850737B1 (en) | 2005-02-01 |
EP1090440B1 (en) | 2008-06-25 |
JP2002542696A (ja) | 2002-12-10 |
DE60039277D1 (de) | 2008-08-07 |
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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: NXP CO., LTD. Free format text: FORMER OWNER: ROYAL PHILIPS ELECTRONICS CO., LTD. Effective date: 20070831 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070831 Address after: Holland Ian Deho Finn Patentee after: Koninkl Philips Electronics NV Address before: Holland Ian Deho Finn Patentee before: Koninklike Philips Electronics N. V. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060329 Termination date: 20180412 |
|
CF01 | Termination of patent right due to non-payment of annual fee |