WO2010047505A3 - 액티브 안테나를 이용한 안테나 다이버시티 시스템 - Google Patents
액티브 안테나를 이용한 안테나 다이버시티 시스템 Download PDFInfo
- Publication number
- WO2010047505A3 WO2010047505A3 PCT/KR2009/006027 KR2009006027W WO2010047505A3 WO 2010047505 A3 WO2010047505 A3 WO 2010047505A3 KR 2009006027 W KR2009006027 W KR 2009006027W WO 2010047505 A3 WO2010047505 A3 WO 2010047505A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- antenna
- active
- diversity
- diversity system
- disclosed
- Prior art date
Links
Classifications
-
- 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
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Support Of Aerials (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009801404758A CN102177661A (zh) | 2008-10-21 | 2009-10-19 | 利用有源天线的分集式天线*** |
US13/125,389 US20120329513A1 (en) | 2008-10-21 | 2009-10-19 | Antenna diversity system using active antenna |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080103336A KR20100044038A (ko) | 2008-10-21 | 2008-10-21 | 액티브 안테나를 이용한 안테나 다이버시티 시스템 |
KR10-2008-0103336 | 2008-10-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010047505A2 WO2010047505A2 (ko) | 2010-04-29 |
WO2010047505A3 true WO2010047505A3 (ko) | 2010-07-01 |
Family
ID=42119817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2009/006027 WO2010047505A2 (ko) | 2008-10-21 | 2009-10-19 | 액티브 안테나를 이용한 안테나 다이버시티 시스템 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20120329513A1 (ko) |
KR (1) | KR20100044038A (ko) |
CN (1) | CN102177661A (ko) |
WO (1) | WO2010047505A2 (ko) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102412858B (zh) * | 2011-11-04 | 2016-08-24 | 南京中兴软件有限责任公司 | 射频收发器、终端和终端接收信号的方法 |
KR101888852B1 (ko) | 2011-12-02 | 2018-09-21 | 삼성전자주식회사 | 휴대용 단말기에서 다이버시티 서비스를 제공하기 위한 장치 및 방법 |
US9467183B2 (en) | 2014-09-29 | 2016-10-11 | AT&T Intellectaul Property I, L.P. | Method and apparatus for receiving wireless communications |
CN104269660A (zh) * | 2014-10-17 | 2015-01-07 | 成都九华圆通科技发展有限公司 | 具有有源天线和无源天线切换功能的宽带接收天线 |
CN106093985B (zh) * | 2016-06-08 | 2019-05-14 | Oppo广东移动通信有限公司 | 移动终端的gnss天线***、移动终端和电子设备 |
CN106125095B (zh) * | 2016-06-08 | 2018-03-16 | 广东欧珀移动通信有限公司 | 移动终端的全球卫星导航***gnss***和移动终端 |
CN106125112A (zh) * | 2016-06-08 | 2016-11-16 | 广东欧珀移动通信有限公司 | 移动终端的gnss天线***和移动终端 |
CN105929412A (zh) * | 2016-06-08 | 2016-09-07 | 广东欧珀移动通信有限公司 | 移动终端的gnss天线***、移动终端和电子设备 |
CN106054215A (zh) * | 2016-06-08 | 2016-10-26 | 广东欧珀移动通信有限公司 | 移动终端的全球卫星导航***gnss***和移动终端 |
CN105954773A (zh) * | 2016-06-08 | 2016-09-21 | 广东欧珀移动通信有限公司 | 移动终端的全球卫星导航***gnss***和移动终端 |
CN106093966A (zh) * | 2016-06-08 | 2016-11-09 | 广东欧珀移动通信有限公司 | 移动终端的gnss***和移动终端 |
CN105954774A (zh) * | 2016-06-08 | 2016-09-21 | 广东欧珀移动通信有限公司 | 移动终端的gnss***和移动终端 |
CN106093982B (zh) * | 2016-06-08 | 2018-03-16 | 广东欧珀移动通信有限公司 | 移动终端gnss天线***、外置gnss天线的选择提示方法及装置 |
CN106125111B (zh) * | 2016-06-08 | 2018-03-23 | 广东欧珀移动通信有限公司 | 移动终端的全球卫星导航***gnss***和移动终端 |
CN107895838A (zh) * | 2017-11-30 | 2018-04-10 | 维沃移动通信有限公司 | 一种天线***及移动终端 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040053526A1 (en) * | 2002-09-18 | 2004-03-18 | Godfrey Timothy Gordon | Receive diversity antenna system for use with multiple radios |
KR20060083465A (ko) * | 2005-01-17 | 2006-07-21 | 삼성전자주식회사 | 블루투스와 무선랜을 구비하는 이동통신단말기에서안테나를 효과적으로 사용하기 위한 장치 및 방법 |
KR100763812B1 (ko) * | 2006-09-07 | 2007-10-08 | 삼성전자주식회사 | 휴대용 단말기의 다이버시티 안테나 장치 및 이의 구현방법 |
KR20080083753A (ko) * | 2007-03-13 | 2008-09-19 | 삼성전자주식회사 | 휴대용 단말기의 송수신 장치 및 방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5481571A (en) * | 1993-11-12 | 1996-01-02 | Pacific Communication Sciences, Inc. | Method and apparatus for switching between radio frequency circuits |
US6968219B2 (en) * | 2001-08-15 | 2005-11-22 | Qualcomm, Incorporated | Method for reducing power consumption in bluetooth and CDMA modes of operation |
US7212499B2 (en) * | 2002-09-30 | 2007-05-01 | Ipr Licensing, Inc. | Method and apparatus for antenna steering for WLAN |
US7890133B2 (en) * | 2005-02-09 | 2011-02-15 | Research In Motion Limited | Mobile wireless communications device providing pattern/frequency control features and related methods |
-
2008
- 2008-10-21 KR KR1020080103336A patent/KR20100044038A/ko not_active Application Discontinuation
-
2009
- 2009-10-19 US US13/125,389 patent/US20120329513A1/en not_active Abandoned
- 2009-10-19 CN CN2009801404758A patent/CN102177661A/zh active Pending
- 2009-10-19 WO PCT/KR2009/006027 patent/WO2010047505A2/ko active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040053526A1 (en) * | 2002-09-18 | 2004-03-18 | Godfrey Timothy Gordon | Receive diversity antenna system for use with multiple radios |
KR20060083465A (ko) * | 2005-01-17 | 2006-07-21 | 삼성전자주식회사 | 블루투스와 무선랜을 구비하는 이동통신단말기에서안테나를 효과적으로 사용하기 위한 장치 및 방법 |
KR100763812B1 (ko) * | 2006-09-07 | 2007-10-08 | 삼성전자주식회사 | 휴대용 단말기의 다이버시티 안테나 장치 및 이의 구현방법 |
KR20080083753A (ko) * | 2007-03-13 | 2008-09-19 | 삼성전자주식회사 | 휴대용 단말기의 송수신 장치 및 방법 |
Also Published As
Publication number | Publication date |
---|---|
WO2010047505A2 (ko) | 2010-04-29 |
CN102177661A (zh) | 2011-09-07 |
KR20100044038A (ko) | 2010-04-29 |
US20120329513A1 (en) | 2012-12-27 |
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