CN1599275A - 便携终端的智能天线装置及方法 - Google Patents
便携终端的智能天线装置及方法 Download PDFInfo
- Publication number
- CN1599275A CN1599275A CNA2004100375846A CN200410037584A CN1599275A CN 1599275 A CN1599275 A CN 1599275A CN A2004100375846 A CNA2004100375846 A CN A2004100375846A CN 200410037584 A CN200410037584 A CN 200410037584A CN 1599275 A CN1599275 A CN 1599275A
- Authority
- CN
- China
- Prior art keywords
- signal
- scdma
- wcdma
- portable terminal
- generation
- 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
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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
- H01Q3/26—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
- H01Q3/267—Phased-array testing or checking devices
-
- 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
- H01Q3/2605—Array of radiating elements provided with a feedback control over the element weights, e.g. adaptive arrays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
- H04B7/0817—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with multiple receivers and antenna path selection
- H04B7/082—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with multiple receivers and antenna path selection selecting best antenna path
Landscapes
- Mobile Radio Communication Systems (AREA)
- Transceivers (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030065198 | 2003-09-19 | ||
KR1020030065198A KR100619814B1 (ko) | 2003-09-19 | 2003-09-19 | 스마트 안테나 및 휴대단말기의 스마트 안테나 시스템 및 그 이용방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1599275A true CN1599275A (zh) | 2005-03-23 |
CN100369389C CN100369389C (zh) | 2008-02-13 |
Family
ID=34675660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100375846A Expired - Fee Related CN100369389C (zh) | 2003-09-19 | 2004-04-28 | 便携终端的智能天线装置及方法 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100619814B1 (zh) |
CN (1) | CN100369389C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101897197A (zh) * | 2007-12-14 | 2010-11-24 | 微软公司 | 具有可配置天线的计算设备 |
CN101577371B (zh) * | 2007-12-12 | 2012-11-07 | 西安海天天线科技股份有限公司 | Gsm/td-scdma双模基站天线 |
CN101689873B (zh) * | 2007-11-23 | 2013-02-27 | 中兴通讯股份有限公司 | 一种td-scdma系统发射分集及接收机处理方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100275071B1 (ko) * | 1998-06-23 | 2000-12-15 | 윤종용 | 이동통신기지국의스마트안테나시스템용송수신장치 |
CN1167218C (zh) * | 2001-10-23 | 2004-09-15 | 北京邮电大学 | 无线通信系统中应用智能天线和联合检测的接收机结构及其方法 |
ES2192970B1 (es) * | 2001-12-14 | 2005-09-01 | Dyctel Infraestructuras De Telecomunicaciones, S.A. | Antena inteligente compatible modular multiestandar para comunicaciones celulares en entornos multioperador. |
-
2003
- 2003-09-19 KR KR1020030065198A patent/KR100619814B1/ko active IP Right Grant
-
2004
- 2004-04-28 CN CNB2004100375846A patent/CN100369389C/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101689873B (zh) * | 2007-11-23 | 2013-02-27 | 中兴通讯股份有限公司 | 一种td-scdma系统发射分集及接收机处理方法 |
CN101577371B (zh) * | 2007-12-12 | 2012-11-07 | 西安海天天线科技股份有限公司 | Gsm/td-scdma双模基站天线 |
CN101897197A (zh) * | 2007-12-14 | 2010-11-24 | 微软公司 | 具有可配置天线的计算设备 |
US8340714B2 (en) | 2007-12-14 | 2012-12-25 | Microsoft Corporation | Computing device with configurable antenna |
CN101897197B (zh) * | 2007-12-14 | 2013-12-25 | 微软公司 | 具有可配置天线的计算设备 |
US8792937B2 (en) | 2007-12-14 | 2014-07-29 | Microsoft Corporation | Computing device with configurable antenna |
US9172401B2 (en) | 2007-12-14 | 2015-10-27 | Microsoft Technology Licensing, Llc | Computing device with configurable antenna |
US9461673B2 (en) | 2007-12-14 | 2016-10-04 | Microsoft Technology Licensing, Llc | Computing device with configurable antenna |
US9780810B2 (en) | 2007-12-14 | 2017-10-03 | Microsoft Technology Licensing, Llc | Computing device with configurable antenna |
Also Published As
Publication number | Publication date |
---|---|
KR20050028688A (ko) | 2005-03-23 |
KR100619814B1 (ko) | 2006-09-13 |
CN100369389C (zh) | 2008-02-13 |
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Legal Events
Date | Code | Title | Description |
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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: LANGCHAO LEJIN DIGITAL MOBILE COMMUNICATION CO., L Free format text: FORMER OWNER: LG ELECTRONIC (CHINA) RESEARCH + DEVELOPMENT CENTRE CO., LTD. Effective date: 20120309 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100102 CHAOYANG, BEIJING TO: 264006 YANTAI, SHANDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120309 Address after: 264006 No. 228 Changjiang Road, Yantai Economic Development Zone, Shandong, China Patentee after: Langchao Lejin Digital Mobile Communication Co., Ltd. Address before: Two Beijing 100102 Chaoyang District city in Wangjing Lize Park No. 203 Petrova building block B Patentee before: LG Electronic (China) Research and Development Center Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080213 Termination date: 20160428 |