TW280065B - - Google Patents
Info
- Publication number
- TW280065B TW280065B TW084113828A TW84113828A TW280065B TW 280065 B TW280065 B TW 280065B TW 084113828 A TW084113828 A TW 084113828A TW 84113828 A TW84113828 A TW 84113828A TW 280065 B TW280065 B TW 280065B
- Authority
- TW
- Taiwan
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/348,045 US5701596A (en) | 1994-12-01 | 1994-12-01 | Modular interconnect matrix for matrix connection of a plurality of antennas with a plurality of radio channel units |
US38131695A | 1995-01-31 | 1995-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW280065B true TW280065B (zh) | 1996-07-01 |
Family
ID=26995533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW084113828A TW280065B (zh) | 1994-12-01 | 1995-12-23 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6006113A (zh) |
JP (1) | JPH08228176A (zh) |
KR (1) | KR960027576A (zh) |
CN (1) | CN1134647A (zh) |
AR (1) | AR000196A1 (zh) |
BR (1) | BR9505558A (zh) |
TW (1) | TW280065B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7586867B2 (en) | 2005-11-24 | 2009-09-08 | Hon Hai Precision Industry Co., Ltd. | Access point and method for establishing a wireless distribution system link between access points |
US10368158B2 (en) | 2015-12-30 | 2019-07-30 | Cooler Master Technology Inc. | Earphone device that switched to an open-type or a closed-type earphone device |
Families Citing this family (33)
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US5659572A (en) * | 1993-11-22 | 1997-08-19 | Interdigital Technology Corporation | Phased array spread spectrum system and method |
FI106668B (fi) * | 1995-05-24 | 2001-03-15 | Nokia Networks Oy | Tukiasemalaitteisto sekä menetelmä antennikeilan suuntaamiseksi |
US6421543B1 (en) * | 1996-01-29 | 2002-07-16 | Ericsson Inc. | Cellular radiotelephone base stations and methods using selected multiple diversity reception |
JP3076252B2 (ja) * | 1996-11-25 | 2000-08-14 | 日本電気株式会社 | セルラー移動通信システムにおける多セクター切替制御装置 |
AU725331B2 (en) * | 1997-02-13 | 2000-10-12 | Nokia Telecommunications Oy | Method and apparatus for directional radio communication |
US6253094B1 (en) * | 1998-07-09 | 2001-06-26 | Airnet Communications Corporation | Sectorized cell having non-redundant broadband processing unit |
US6535733B1 (en) * | 1998-08-31 | 2003-03-18 | Lucent Technologies Inc. | Measurement radio system for producing operating information for traffic radios |
US7120431B1 (en) * | 1999-02-12 | 2006-10-10 | Lucent Technologies Inc. | System and method for adjusting antenna radiation in a wireless network |
US6611511B1 (en) * | 1999-03-04 | 2003-08-26 | Cellco Partnership | Cellular telephone communication system using sector splitting for improved performance |
US6330429B1 (en) * | 1999-04-14 | 2001-12-11 | Lucent Technologies, Inc. | Channel grouping system and method for a wireless communications system |
US6525650B1 (en) * | 1999-06-11 | 2003-02-25 | Trw Inc. | Electronic switching matrix |
JP3678944B2 (ja) * | 1999-07-02 | 2005-08-03 | 松下電器産業株式会社 | 無線通信装置および無線通信方法 |
US6121925A (en) * | 1999-09-01 | 2000-09-19 | The United States Of America As Represented By The Secretary Of The Army | Data-link and antenna selection assembly |
US6294956B1 (en) * | 1999-11-19 | 2001-09-25 | Lucent Technologies Inc. | System and method for producing amplified signal(s) or version(s) thereof |
US6560462B1 (en) * | 2000-03-07 | 2003-05-06 | Samsung Electronics Co., Ltd. | System and method for determining the location of a mobile station in a wireless network |
US7031653B1 (en) * | 2000-03-29 | 2006-04-18 | Hughes Electronics Corporation | Switch matrix for satellite payloads with multiple uplink beams and on-board signal processing |
US6865379B1 (en) | 2000-05-09 | 2005-03-08 | Gateway Inc. | Automatic radio button mute |
KR100528407B1 (ko) * | 2000-08-03 | 2005-11-23 | 주식회사 케이엠더블유 | 무선통신 시스템에서의 동적 주파수 할당 장치 및 그방법 |
GB0019993D0 (en) * | 2000-08-14 | 2000-10-04 | Simoco Int Ltd | Signal measurement in radio communications systems |
US6957081B2 (en) * | 2001-12-21 | 2005-10-18 | Motorola, Inc. | Multi-mode mobile communications device with continuous mode transceiver and methods therefor |
AT412048B (de) * | 2002-06-18 | 2004-08-26 | Atb Automatisierungstechnik Gm | Verfahren zur festlegung eines optimalen übertragungspfades in einem datennetzwerk |
US7089037B2 (en) * | 2003-01-15 | 2006-08-08 | Nortel Networks Limited | System and method for improving capacity gain while maintaining call performance in a wireless communications system |
WO2005125236A2 (en) * | 2004-06-14 | 2005-12-29 | Amron Technologies, Inc. | Apparatuses and methods for measuring signal strengths of wireless networks |
US7289466B2 (en) * | 2005-10-05 | 2007-10-30 | Honeywell International Inc. | Localization for low cost sensor network |
US8666333B2 (en) * | 2005-12-12 | 2014-03-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Using antenna arrays to produce omni-directional transmissions |
US20080056189A1 (en) * | 2006-08-29 | 2008-03-06 | Wildblue Communications, Inc. | Network-Access Satellite Communication System |
US7792070B1 (en) * | 2007-04-13 | 2010-09-07 | Douglas Burr | Multi-beam satellite network to maximize bandwidth utilization |
US9236934B1 (en) | 2009-10-16 | 2016-01-12 | Viasat, Inc. | Satellite system architecture for coverage areas of disparate demand |
US8774837B2 (en) | 2011-04-30 | 2014-07-08 | John Anthony Wright | Methods, systems and apparatuses of emergency vehicle locating and the disruption thereof |
US9240813B2 (en) | 2012-12-05 | 2016-01-19 | Telefonaktiebolaget L M Ericsson (Publ) | Distributed digitally convertible radio (DDCR) |
US9882612B2 (en) | 2014-04-30 | 2018-01-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Multi-sector antenna integrated radio unit |
US9917628B2 (en) * | 2015-01-16 | 2018-03-13 | RF DSP Inc. | Beamforming in a MU-MIMO wireless communication system with relays |
CN110957578B (zh) * | 2018-09-27 | 2022-01-14 | 华为技术有限公司 | 一种天线装置 |
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US3710281A (en) * | 1970-12-10 | 1973-01-09 | Itt | Lossless n-port frequency multiplexer |
US3783385A (en) * | 1972-11-28 | 1974-01-01 | Itt | Digital diversity combiner |
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US5701596A (en) * | 1994-12-01 | 1997-12-23 | Radio Frequency Systems, Inc. | Modular interconnect matrix for matrix connection of a plurality of antennas with a plurality of radio channel units |
US5684491A (en) * | 1995-01-27 | 1997-11-04 | Hazeltine Corporation | High gain antenna systems for cellular use |
-
1995
- 1995-11-23 KR KR1019950043170A patent/KR960027576A/ko not_active Application Discontinuation
- 1995-11-24 AR AR33436695A patent/AR000196A1/es unknown
- 1995-11-28 JP JP7309605A patent/JPH08228176A/ja active Pending
- 1995-11-29 BR BR9505558A patent/BR9505558A/pt not_active Application Discontinuation
- 1995-11-30 CN CN95119999A patent/CN1134647A/zh active Pending
- 1995-12-23 TW TW084113828A patent/TW280065B/zh active
-
1996
- 1996-07-26 US US08/708,130 patent/US6006113A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7586867B2 (en) | 2005-11-24 | 2009-09-08 | Hon Hai Precision Industry Co., Ltd. | Access point and method for establishing a wireless distribution system link between access points |
US10368158B2 (en) | 2015-12-30 | 2019-07-30 | Cooler Master Technology Inc. | Earphone device that switched to an open-type or a closed-type earphone device |
Also Published As
Publication number | Publication date |
---|---|
JPH08228176A (ja) | 1996-09-03 |
KR960027576A (ko) | 1996-07-22 |
BR9505558A (pt) | 1997-11-04 |
US6006113A (en) | 1999-12-21 |
AR000196A1 (es) | 1997-05-21 |
CN1134647A (zh) | 1996-10-30 |