ATE398344T1 - Diversityantenne für einen unii-zugangspunkt - Google Patents
Diversityantenne für einen unii-zugangspunktInfo
- Publication number
- ATE398344T1 ATE398344T1 AT03717925T AT03717925T ATE398344T1 AT E398344 T1 ATE398344 T1 AT E398344T1 AT 03717925 T AT03717925 T AT 03717925T AT 03717925 T AT03717925 T AT 03717925T AT E398344 T1 ATE398344 T1 AT E398344T1
- Authority
- AT
- Austria
- Prior art keywords
- antenna
- access point
- unii
- diversity antenna
- directional
- Prior art date
Links
- 238000009434 installation Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/084—Pivotable antennas
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
- H01Q25/002—Antennas or antenna systems providing at least two radiating patterns providing at least two patterns of different beamwidth; Variable beamwidth 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
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
-
- 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
- Waveguide Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Radio Transmission System (AREA)
- Details Of Aerials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/091,164 US6781544B2 (en) | 2002-03-04 | 2002-03-04 | Diversity antenna for UNII access point |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE398344T1 true ATE398344T1 (de) | 2008-07-15 |
Family
ID=28789727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03717925T ATE398344T1 (de) | 2002-03-04 | 2003-03-04 | Diversityantenne für einen unii-zugangspunkt |
Country Status (8)
Country | Link |
---|---|
US (1) | US6781544B2 (de) |
EP (1) | EP1481441B1 (de) |
CN (1) | CN100541909C (de) |
AT (1) | ATE398344T1 (de) |
AU (2) | AU2003222242B9 (de) |
CA (1) | CA2478628C (de) |
DE (1) | DE60321546D1 (de) |
WO (1) | WO2003085776A1 (de) |
Families Citing this family (73)
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US6778844B2 (en) * | 2001-01-26 | 2004-08-17 | Dell Products L.P. | System for reducing multipath fade of RF signals in a wireless data application |
ATE403286T1 (de) | 2002-06-21 | 2008-08-15 | Qualcomm Inc | Zwischenverstärker für drahtlose lokale netzwerke |
US8885688B2 (en) | 2002-10-01 | 2014-11-11 | Qualcomm Incorporated | Control message management in physical layer repeater |
AU2003274992A1 (en) | 2002-10-11 | 2004-05-04 | Widefi, Inc. | Reducing loop effects in a wireless local area network repeater |
US8078100B2 (en) | 2002-10-15 | 2011-12-13 | Qualcomm Incorporated | Physical layer repeater with discrete time filter for all-digital detection and delay generation |
WO2004036789A1 (en) | 2002-10-15 | 2004-04-29 | Widefi, Inc. | Wireless local area network repeater with automatic gain control for extending network coverage |
US7230935B2 (en) | 2002-10-24 | 2007-06-12 | Widefi, Inc. | Physical layer repeater with selective use of higher layer functions based on network operating conditions |
JP3920196B2 (ja) * | 2002-11-11 | 2007-05-30 | 松下電器産業株式会社 | 携帯無線装置 |
KR20050086572A (ko) | 2002-11-15 | 2005-08-30 | 위데피, 인코포레이티드 | 검출을 하는 wlan 중계기 |
JP2004180038A (ja) * | 2002-11-28 | 2004-06-24 | Nec Infrontia Corp | 無線lanアクセスポイント,無線lanシステム,無線lanアクセスポイントの干渉防止方法 |
GB2411797B (en) | 2002-12-16 | 2006-03-01 | Widefi Inc | Improved wireless network repeater |
ATE328400T1 (de) * | 2003-03-19 | 2006-06-15 | Sony Ericsson Mobile Comm Ab | Schaltbare antennenanordnung |
US6924766B2 (en) * | 2003-04-03 | 2005-08-02 | Kyocera Wireless Corp. | Wireless telephone antenna diversity system |
US20050186991A1 (en) * | 2004-02-10 | 2005-08-25 | Bateman Blaine R. | Wireless access point with enhanced coverage |
US7499673B2 (en) * | 2004-03-23 | 2009-03-03 | Cisco Technology, Inc. | Configurable diversity antenna system for wireless access points |
US8027642B2 (en) | 2004-04-06 | 2011-09-27 | Qualcomm Incorporated | Transmission canceller for wireless local area network |
CN1993904B (zh) | 2004-05-13 | 2011-09-07 | 高通股份有限公司 | 具有用于上行链路及下行链路同步之下行链路检测的非变频中继器 |
WO2005122428A2 (en) | 2004-06-03 | 2005-12-22 | Widefi, Inc. | Frequency translating repeater with low cost high performance local oscillator architecture |
US8031129B2 (en) | 2004-08-18 | 2011-10-04 | Ruckus Wireless, Inc. | Dual band dual polarization antenna array |
US7696946B2 (en) | 2004-08-18 | 2010-04-13 | Ruckus Wireless, Inc. | Reducing stray capacitance in antenna element switching |
US7652632B2 (en) | 2004-08-18 | 2010-01-26 | Ruckus Wireless, Inc. | Multiband omnidirectional planar antenna apparatus with selectable elements |
US7880683B2 (en) | 2004-08-18 | 2011-02-01 | Ruckus Wireless, Inc. | Antennas with polarization diversity |
US7899497B2 (en) | 2004-08-18 | 2011-03-01 | Ruckus Wireless, Inc. | System and method for transmission parameter control for an antenna apparatus with selectable elements |
US7965252B2 (en) | 2004-08-18 | 2011-06-21 | Ruckus Wireless, Inc. | Dual polarization antenna array with increased wireless coverage |
US7933628B2 (en) | 2004-08-18 | 2011-04-26 | Ruckus Wireless, Inc. | Transmission and reception parameter control |
US7292198B2 (en) * | 2004-08-18 | 2007-11-06 | Ruckus Wireless, Inc. | System and method for an omnidirectional planar antenna apparatus with selectable elements |
US7193562B2 (en) | 2004-11-22 | 2007-03-20 | Ruckus Wireless, Inc. | Circuit board having a peripheral antenna apparatus with selectable antenna elements |
US7362280B2 (en) * | 2004-08-18 | 2008-04-22 | Ruckus Wireless, Inc. | System and method for a minimized antenna apparatus with selectable elements |
US8638708B2 (en) | 2004-11-05 | 2014-01-28 | Ruckus Wireless, Inc. | MAC based mapping in IP based communications |
TWI391018B (zh) | 2004-11-05 | 2013-03-21 | Ruckus Wireless Inc | 藉由確認抑制之增強資訊量 |
US7505447B2 (en) | 2004-11-05 | 2009-03-17 | Ruckus Wireless, Inc. | Systems and methods for improved data throughput in communications networks |
US8619662B2 (en) | 2004-11-05 | 2013-12-31 | Ruckus Wireless, Inc. | Unicast to multicast conversion |
US7358912B1 (en) | 2005-06-24 | 2008-04-15 | Ruckus Wireless, Inc. | Coverage antenna apparatus with selectable horizontal and vertical polarization elements |
US8792414B2 (en) | 2005-07-26 | 2014-07-29 | Ruckus Wireless, Inc. | Coverage enhancement using dynamic antennas |
US7646343B2 (en) | 2005-06-24 | 2010-01-12 | Ruckus Wireless, Inc. | Multiple-input multiple-output wireless antennas |
US7893882B2 (en) | 2007-01-08 | 2011-02-22 | Ruckus Wireless, Inc. | Pattern shaping of RF emission patterns |
WO2006081405A2 (en) | 2005-01-28 | 2006-08-03 | Widefi, Inc. | Physical layer repeater configuration for increasing mino performance |
US7576655B2 (en) * | 2005-03-29 | 2009-08-18 | Accu-Sort Systems, Inc. | RFID conveyor system and method |
US7603141B2 (en) * | 2005-06-02 | 2009-10-13 | Qualcomm, Inc. | Multi-antenna station with distributed antennas |
JP4676296B2 (ja) * | 2005-10-05 | 2011-04-27 | 東芝テック株式会社 | 漏洩伝送路ダイバーシティ装置 |
US7446714B2 (en) | 2005-11-15 | 2008-11-04 | Clearone Communications, Inc. | Anti-reflective interference antennas with radially-oriented elements |
US7480502B2 (en) | 2005-11-15 | 2009-01-20 | Clearone Communications, Inc. | Wireless communications device with reflective interference immunity |
US7333068B2 (en) | 2005-11-15 | 2008-02-19 | Clearone Communications, Inc. | Planar anti-reflective interference antennas with extra-planar element extensions |
CN101401326A (zh) * | 2005-11-22 | 2009-04-01 | 高通股份有限公司 | Tdd转发器的定向天线配置 |
US8009644B2 (en) | 2005-12-01 | 2011-08-30 | Ruckus Wireless, Inc. | On-demand services by wireless base station virtualization |
US7788703B2 (en) | 2006-04-24 | 2010-08-31 | Ruckus Wireless, Inc. | Dynamic authentication in secured wireless networks |
US9769655B2 (en) | 2006-04-24 | 2017-09-19 | Ruckus Wireless, Inc. | Sharing security keys with headless devices |
US9071583B2 (en) | 2006-04-24 | 2015-06-30 | Ruckus Wireless, Inc. | Provisioned configuration for automatic wireless connection |
US8670725B2 (en) | 2006-08-18 | 2014-03-11 | Ruckus Wireless, Inc. | Closed-loop automatic channel selection |
CA2663419C (en) | 2006-09-21 | 2016-07-19 | Qualcomm Incorporated | Method and apparatus for mitigating oscillation between repeaters |
BRPI0717378A2 (pt) | 2006-10-26 | 2013-10-29 | Qualcomm Inc | Técnicas de repetidora para múltiplas entradas e múltiplas saídas utilizando conformadores de fachos. |
US20100330940A1 (en) * | 2006-10-31 | 2010-12-30 | Qualcomm Incorporated | Sensor-aided wireless combining |
KR20090074814A (ko) * | 2006-10-31 | 2009-07-07 | 퀄컴 인코포레이티드 | 센서-기반 무선 수신 다이버시티를 위한 장치 및 방법 |
US8547899B2 (en) | 2007-07-28 | 2013-10-01 | Ruckus Wireless, Inc. | Wireless network throughput enhancement through channel aware scheduling |
US9848058B2 (en) | 2007-08-31 | 2017-12-19 | Cardiac Pacemakers, Inc. | Medical data transport over wireless life critical network employing dynamic communication link mapping |
US8515547B2 (en) | 2007-08-31 | 2013-08-20 | Cardiac Pacemakers, Inc. | Wireless patient communicator for use in a life critical network |
US8355343B2 (en) | 2008-01-11 | 2013-01-15 | Ruckus Wireless, Inc. | Determining associations in a mesh network |
US8319631B2 (en) | 2009-03-04 | 2012-11-27 | Cardiac Pacemakers, Inc. | Modular patient portable communicator for use in life critical network |
US8812841B2 (en) | 2009-03-04 | 2014-08-19 | Cardiac Pacemakers, Inc. | Communications hub for use in life critical network |
US8217843B2 (en) | 2009-03-13 | 2012-07-10 | Ruckus Wireless, Inc. | Adjustment of radiation patterns utilizing a position sensor |
US8698675B2 (en) | 2009-05-12 | 2014-04-15 | Ruckus Wireless, Inc. | Mountable antenna elements for dual band antenna |
US9979626B2 (en) | 2009-11-16 | 2018-05-22 | Ruckus Wireless, Inc. | Establishing a mesh network with wired and wireless links |
CN102763378B (zh) | 2009-11-16 | 2015-09-23 | 鲁库斯无线公司 | 建立具有有线和无线链路的网状网络 |
CN101895009B (zh) * | 2010-06-13 | 2013-06-05 | 南京邮电大学 | 对称振子-渐变槽线组合结构的双频宽带天线 |
CN101895011B (zh) * | 2010-06-13 | 2013-04-10 | 南京邮电大学 | 对称振子-对跖槽线组合结构的宽带印刷天线 |
US9407012B2 (en) | 2010-09-21 | 2016-08-02 | Ruckus Wireless, Inc. | Antenna with dual polarization and mountable antenna elements |
US9792188B2 (en) | 2011-05-01 | 2017-10-17 | Ruckus Wireless, Inc. | Remote cable access point reset |
US8756668B2 (en) | 2012-02-09 | 2014-06-17 | Ruckus Wireless, Inc. | Dynamic PSK for hotspots |
US10186750B2 (en) | 2012-02-14 | 2019-01-22 | Arris Enterprises Llc | Radio frequency antenna array with spacing element |
US9634403B2 (en) | 2012-02-14 | 2017-04-25 | Ruckus Wireless, Inc. | Radio frequency emission pattern shaping |
US9092610B2 (en) | 2012-04-04 | 2015-07-28 | Ruckus Wireless, Inc. | Key assignment for a brand |
US9570799B2 (en) | 2012-09-07 | 2017-02-14 | Ruckus Wireless, Inc. | Multiband monopole antenna apparatus with ground plane aperture |
EP2974045A4 (de) | 2013-03-15 | 2016-11-09 | Ruckus Wireless Inc | Niedrigbandreflektor für eine gerichtete doppelbandantenne |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
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US5594455A (en) * | 1994-06-13 | 1997-01-14 | Nippon Telegraph & Telephone Corporation | Bidirectional printed antenna |
US5649306A (en) * | 1994-09-16 | 1997-07-15 | Motorola, Inc. | Portable radio housing incorporating diversity antenna structure |
EP1176842A3 (de) * | 1996-06-28 | 2002-02-20 | Harris Corporation | Drahtloses Kommunikationssystem und Vermittlungsanlage mit Fernprogrammierung von Telefonen mit alphanumerischer Anzeige |
US6094166A (en) * | 1996-07-16 | 2000-07-25 | Metawave Communications Corporation | Conical omni-directional coverage multibeam antenna with parasitic elements |
JP3204111B2 (ja) | 1996-08-28 | 2001-09-04 | 松下電器産業株式会社 | 指向性制御アンテナ装置 |
GB2317993A (en) | 1996-10-02 | 1998-04-08 | Ico Services Ltd | Antenna switching means for portable radio apparatus |
GB9626550D0 (en) | 1996-12-20 | 1997-02-05 | Northern Telecom Ltd | A dipole antenna |
US5952922A (en) * | 1996-12-31 | 1999-09-14 | Lucent Technologies Inc. | In-building modulated backscatter system |
US6031503A (en) | 1997-02-20 | 2000-02-29 | Raytheon Company | Polarization diverse antenna for portable communication devices |
US6108526A (en) | 1997-05-07 | 2000-08-22 | Lucent Technologies, Inc. | Antenna system and method thereof |
DE69838926T2 (de) | 1997-05-09 | 2009-01-02 | Nippon Telegraph And Telephone Corp. | Antenne und Verfahren zu ihrer Herstellung |
FR2779022B1 (fr) | 1998-05-20 | 2000-07-28 | Nortel Matra Cellular | Station de base de radiocommunication |
US6264152B1 (en) | 1998-07-17 | 2001-07-24 | Lucent Technologies Inc. | Multiple access mounting bracket |
US6240301B1 (en) | 1998-10-29 | 2001-05-29 | Ericcson Inc. | Diversity antenna in a SIM card package |
US6339404B1 (en) * | 1999-08-13 | 2002-01-15 | Rangestar Wirless, Inc. | Diversity antenna system for lan communication system |
CA2397430A1 (en) * | 2000-01-14 | 2001-07-19 | Breck W. Lovinggood | Repeaters for wireless communication systems |
FI114592B (fi) * | 2000-06-30 | 2004-11-15 | Nokia Corp | Kytkin- ja liitinjärjestely ulkoisten ja sisäisten antennien kytkemiseksi esimerkiksi laajennuskorttiin |
-
2002
- 2002-03-04 US US10/091,164 patent/US6781544B2/en not_active Expired - Lifetime
-
2003
- 2003-03-04 AT AT03717925T patent/ATE398344T1/de not_active IP Right Cessation
- 2003-03-04 AU AU2003222242A patent/AU2003222242B9/en not_active Ceased
- 2003-03-04 WO PCT/US2003/006303 patent/WO2003085776A1/en not_active Application Discontinuation
- 2003-03-04 EP EP03717925A patent/EP1481441B1/de not_active Expired - Lifetime
- 2003-03-04 CN CNB038053586A patent/CN100541909C/zh not_active Expired - Fee Related
- 2003-03-04 DE DE60321546T patent/DE60321546D1/de not_active Expired - Lifetime
- 2003-03-04 CA CA002478628A patent/CA2478628C/en not_active Expired - Fee Related
-
2008
- 2008-08-25 AU AU2008207489A patent/AU2008207489A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU2003222242A1 (en) | 2003-10-20 |
CN100541909C (zh) | 2009-09-16 |
US6781544B2 (en) | 2004-08-24 |
AU2003222242B2 (en) | 2008-09-04 |
WO2003085776A1 (en) | 2003-10-16 |
CA2478628C (en) | 2009-09-01 |
US20030227414A1 (en) | 2003-12-11 |
EP1481441A1 (de) | 2004-12-01 |
CN1639906A (zh) | 2005-07-13 |
AU2008207489A1 (en) | 2008-09-11 |
CA2478628A1 (en) | 2003-10-16 |
EP1481441B1 (de) | 2008-06-11 |
AU2003222242B9 (en) | 2008-10-23 |
DE60321546D1 (de) | 2008-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |