ATE408277T1 - Verfahren und system zur minimierung der überlappungsnullung in geschalteten strahlen - Google Patents
Verfahren und system zur minimierung der überlappungsnullung in geschalteten strahlenInfo
- Publication number
- ATE408277T1 ATE408277T1 AT03800214T AT03800214T ATE408277T1 AT E408277 T1 ATE408277 T1 AT E408277T1 AT 03800214 T AT03800214 T AT 03800214T AT 03800214 T AT03800214 T AT 03800214T AT E408277 T1 ATE408277 T1 AT E408277T1
- Authority
- AT
- Austria
- Prior art keywords
- wireless system
- zeroing
- interference
- minimizing overlap
- switched beams
- Prior art date
Links
Classifications
-
- 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
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
-
- 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
- H01Q3/30—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 varying the relative phase between the radiating elements of an array
- H01Q3/34—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 varying the relative phase between the radiating elements of an array by electrical means
- H01Q3/40—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 varying the relative phase between the radiating elements of an array by electrical means with phasing matrix
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Radio Transmission System (AREA)
- Mobile Radio Communication Systems (AREA)
- Sorting Of Articles (AREA)
- Control Of Transmission Device (AREA)
- Threshing Machine Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/335,605 US7272364B2 (en) | 2002-12-30 | 2002-12-30 | Method and system for minimizing overlap nulling in switched beams |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE408277T1 true ATE408277T1 (de) | 2008-09-15 |
Family
ID=32655402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03800214T ATE408277T1 (de) | 2002-12-30 | 2003-12-23 | Verfahren und system zur minimierung der überlappungsnullung in geschalteten strahlen |
Country Status (9)
Country | Link |
---|---|
US (1) | US7272364B2 (de) |
EP (1) | EP1582012B1 (de) |
JP (1) | JP4351170B2 (de) |
CN (1) | CN100521579C (de) |
AT (1) | ATE408277T1 (de) |
AU (1) | AU2003299947A1 (de) |
DE (1) | DE60323540D1 (de) |
ES (1) | ES2309391T3 (de) |
WO (1) | WO2004062177A2 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040242272A1 (en) * | 2003-05-29 | 2004-12-02 | Aiken Richard T. | Antenna system for adjustable sectorization of a wireless cell |
AU2003289623A1 (en) * | 2003-11-25 | 2005-06-17 | Zte Corporation | A method and apparatu for implementing beam forming in cdma communication system |
US8503328B2 (en) | 2004-09-01 | 2013-08-06 | Qualcomm Incorporated | Methods and apparatus for transmission of configuration information in a wireless communication network |
US7610025B2 (en) * | 2005-03-29 | 2009-10-27 | Qualcomm Incorporated | Antenna array pattern distortion mitigation |
CN1968487A (zh) * | 2006-04-21 | 2007-05-23 | 华为技术有限公司 | 无线蜂窝网络及实现无线蜂窝网络扩容的方法 |
CN1983858B (zh) * | 2006-06-15 | 2011-01-12 | 华为技术有限公司 | 基站的天线装置及利用其组网和扩容的方法 |
ATE531221T1 (de) * | 2006-04-21 | 2011-11-15 | Huawei Tech Co Ltd | Antennengerät und drahtloses mobilfunknetz |
US7792548B2 (en) * | 2006-09-28 | 2010-09-07 | Broadcom Corporation | Multiple frequency antenna array for use with an RF transmitter or transceiver |
CN101536354A (zh) * | 2006-11-14 | 2009-09-16 | 艾利森电话股份有限公司 | 具有改进的辐射方向图的天线 |
EP2232642A1 (de) * | 2007-12-21 | 2010-09-29 | Telefonaktiebolaget LM Ericsson (publ) | Elektronische einrichtung mit verbesserter antennenanordnung |
EP2226890A1 (de) * | 2009-03-03 | 2010-09-08 | Hitachi Cable, Ltd. | Mobile Kommunikationsbasisstationsantenne |
JP5386721B2 (ja) * | 2009-03-03 | 2014-01-15 | 日立金属株式会社 | 移動通信用基地局アンテナ |
US20110133996A1 (en) * | 2009-12-08 | 2011-06-09 | Motorola, Inc. | Antenna feeding mechanism |
US20130095747A1 (en) | 2011-10-17 | 2013-04-18 | Mehran Moshfeghi | Method and system for a repeater network that utilizes distributed transceivers with array processing |
CN102714805B (zh) * | 2012-03-05 | 2015-09-30 | 华为技术有限公司 | 天线系统 |
CN102812645B (zh) | 2012-04-20 | 2015-08-05 | 华为技术有限公司 | 天线、基站及波束处理方法 |
US9548805B2 (en) | 2012-08-08 | 2017-01-17 | Golba Llc | Method and system for optimizing communication in leaky wave distributed transceiver environments |
KR20140100631A (ko) * | 2013-02-06 | 2014-08-18 | 삼성전자주식회사 | 무선통신 시스템에서 자원 할당을 위한 방법 및 장치 |
WO2017162283A1 (en) * | 2016-03-23 | 2017-09-28 | Telefonaktiebolaget Lm Ericsson (Publ) | Efficient scheduling of beam quality measurement signals to multiple wireless devices |
US20180091213A1 (en) * | 2016-09-27 | 2018-03-29 | Nokia Solutions And Networks Oy | Mobile base station receiver digitalization capacity enhancement using combined analog signals |
US10321332B2 (en) | 2017-05-30 | 2019-06-11 | Movandi Corporation | Non-line-of-sight (NLOS) coverage for millimeter wave communication |
US10484078B2 (en) | 2017-07-11 | 2019-11-19 | Movandi Corporation | Reconfigurable and modular active repeater device |
US10348371B2 (en) | 2017-12-07 | 2019-07-09 | Movandi Corporation | Optimized multi-beam antenna array network with an extended radio frequency range |
US10862559B2 (en) | 2017-12-08 | 2020-12-08 | Movandi Corporation | Signal cancellation in radio frequency (RF) device network |
US11088457B2 (en) | 2018-02-26 | 2021-08-10 | Silicon Valley Bank | Waveguide antenna element based beam forming phased array antenna system for millimeter wave communication |
US10637159B2 (en) | 2018-02-26 | 2020-04-28 | Movandi Corporation | Waveguide antenna element-based beam forming phased array antenna system for millimeter wave communication |
WO2019195970A1 (zh) * | 2018-04-08 | 2019-10-17 | 华为技术有限公司 | 一种通信方法及相关设备 |
CN110798253B (zh) * | 2018-08-02 | 2021-03-12 | 大唐移动通信设备有限公司 | 一种天线校准方法及装置 |
WO2022051965A1 (en) * | 2020-09-10 | 2022-03-17 | Qualcomm Incorporated | Zero beam overlap millimeter wave small cell network |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5493306A (en) * | 1987-08-28 | 1996-02-20 | Eaton Corporation | Phased array antenna system to produce wide-open coverage of a wide angular section with high directive gain and moderate capability to resolve multiple signals |
GB2281175B (en) * | 1993-08-12 | 1998-04-08 | Northern Telecom Ltd | Base station antenna arrangement |
US5619503A (en) * | 1994-01-11 | 1997-04-08 | Ericsson Inc. | Cellular/satellite communications system with improved frequency re-use |
US5924020A (en) * | 1995-12-15 | 1999-07-13 | Telefonaktiebolaget L M Ericsson (Publ) | Antenna assembly and associated method for radio communication device |
US6304214B1 (en) * | 1999-05-07 | 2001-10-16 | Lucent Technologies Inc. | Antenna array system having coherent and noncoherent reception characteristics |
EP1111812A1 (de) | 1999-12-20 | 2001-06-27 | Nortel Matra Cellular | Omni send und sectorempfang eines Zellulares Telekommunikationsnetz und entsprechende Bedienungsmethode |
JP3872953B2 (ja) * | 1999-12-27 | 2007-01-24 | 株式会社東芝 | アダプティブアンテナを用いた無線通信装置 |
US7953446B2 (en) * | 2000-12-11 | 2011-05-31 | Nortel Networks Limited | Antenna systems with common overhead for CDMA base stations |
US8504109B2 (en) * | 2000-12-11 | 2013-08-06 | Apple Inc. | Antenna systems with common overhead for CDMA base stations |
-
2002
- 2002-12-30 US US10/335,605 patent/US7272364B2/en not_active Expired - Lifetime
-
2003
- 2003-12-23 WO PCT/US2003/041319 patent/WO2004062177A2/en active Application Filing
- 2003-12-23 AU AU2003299947A patent/AU2003299947A1/en not_active Abandoned
- 2003-12-23 JP JP2004565723A patent/JP4351170B2/ja not_active Expired - Lifetime
- 2003-12-23 ES ES03800214T patent/ES2309391T3/es not_active Expired - Lifetime
- 2003-12-23 CN CNB2003801078111A patent/CN100521579C/zh not_active Expired - Lifetime
- 2003-12-23 EP EP03800214A patent/EP1582012B1/de not_active Expired - Lifetime
- 2003-12-23 DE DE60323540T patent/DE60323540D1/de not_active Expired - Lifetime
- 2003-12-23 AT AT03800214T patent/ATE408277T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20040127174A1 (en) | 2004-07-01 |
AU2003299947A8 (en) | 2004-07-29 |
EP1582012A4 (de) | 2006-11-02 |
WO2004062177A2 (en) | 2004-07-22 |
ES2309391T3 (es) | 2008-12-16 |
US7272364B2 (en) | 2007-09-18 |
JP4351170B2 (ja) | 2009-10-28 |
EP1582012B1 (de) | 2008-09-10 |
EP1582012A2 (de) | 2005-10-05 |
JP2006526293A (ja) | 2006-11-16 |
DE60323540D1 (de) | 2008-10-23 |
CN100521579C (zh) | 2009-07-29 |
CN1732638A (zh) | 2006-02-08 |
WO2004062177A3 (en) | 2004-12-09 |
AU2003299947A1 (en) | 2004-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |