DE60223581D1 - Verfahren und vorrichtung zur bereitstellung von räumlicher verarbeitung in einem ferngerät - Google Patents
Verfahren und vorrichtung zur bereitstellung von räumlicher verarbeitung in einem ferngerätInfo
- Publication number
- DE60223581D1 DE60223581D1 DE60223581T DE60223581T DE60223581D1 DE 60223581 D1 DE60223581 D1 DE 60223581D1 DE 60223581 T DE60223581 T DE 60223581T DE 60223581 T DE60223581 T DE 60223581T DE 60223581 D1 DE60223581 D1 DE 60223581D1
- Authority
- DE
- Germany
- Prior art keywords
- spatial processing
- providing spatial
- remote device
- remote
- providing
- 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.)
- Expired - Lifetime
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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0868—Hybrid systems, i.e. switching and combining
- H04B7/0874—Hybrid systems, i.e. switching and combining using subgroups of receive antennas
- H04B7/0877—Hybrid systems, i.e. switching and combining using subgroups of receive antennas switching off a diversity branch, e.g. to save power
-
- 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
- H04B7/0837—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 pre-detection combining
- H04B7/0842—Weighted combining
- H04B7/0848—Joint weighting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
- H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0245—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal according to signal strength
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US967863 | 2001-09-28 | ||
US09/967,863 US6965788B1 (en) | 2001-09-28 | 2001-09-28 | Method and apparatus for providing spatial processing in a remote unit |
PCT/US2002/030637 WO2003030403A1 (en) | 2001-09-28 | 2002-09-27 | A method and apparatus for providing spatial processing in a remote unit |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60223581D1 true DE60223581D1 (de) | 2007-12-27 |
DE60223581T2 DE60223581T2 (de) | 2008-09-18 |
Family
ID=25513432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60223581T Expired - Lifetime DE60223581T2 (de) | 2001-09-28 | 2002-09-27 | Verfahren und vorrichtung zur bereitstellung von räumlicher verarbeitung in einem ferngerät |
Country Status (7)
Country | Link |
---|---|
US (1) | US6965788B1 (de) |
EP (1) | EP1433270B1 (de) |
JP (2) | JP2005505968A (de) |
KR (1) | KR100946289B1 (de) |
CN (1) | CN100350757C (de) |
DE (1) | DE60223581T2 (de) |
WO (1) | WO2003030403A1 (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8363744B2 (en) | 2001-06-10 | 2013-01-29 | Aloft Media, Llc | Method and system for robust, secure, and high-efficiency voice and packet transmission over ad-hoc, mesh, and MIMO communication networks |
US7277679B1 (en) * | 2001-09-28 | 2007-10-02 | Arraycomm, Llc | Method and apparatus to provide multiple-mode spatial processing to a terminal unit |
US8204504B2 (en) * | 2001-10-26 | 2012-06-19 | Rockstar Bidco Llp | Wireless communications system and method |
US7929985B2 (en) * | 2003-05-01 | 2011-04-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Multiple antenna receiver |
KR100631668B1 (ko) | 2003-05-13 | 2006-10-09 | 엘지전자 주식회사 | 고속 데이터 전송 방식 이동 통신 시스템에서의 이동국수신 다이버시티 장치 및 방법 |
US7929921B2 (en) | 2003-06-10 | 2011-04-19 | Motorola Mobility, Inc. | Diversity control in wireless communications devices and methods |
US7616698B2 (en) * | 2003-11-04 | 2009-11-10 | Atheros Communications, Inc. | Multiple-input multiple output system and method |
WO2005088864A1 (en) * | 2004-03-05 | 2005-09-22 | Qualcomm Incorporated | Multi-antenna receive diversity control in wireless communications |
WO2005084379A2 (en) * | 2004-03-05 | 2005-09-15 | Qualcomm Incorporated | Method and apparatus for receive diversity control in wireless communications |
US8036710B2 (en) * | 2004-05-07 | 2011-10-11 | Qualcomm, Incorporated | Power-efficient multi-antenna wireless device |
US7522938B2 (en) * | 2004-06-18 | 2009-04-21 | Panasonic Corporation | Portable information terminal apparatus |
JP4525227B2 (ja) * | 2004-07-28 | 2010-08-18 | ソニー株式会社 | 無線通信装置及び無線通信方法、並びにコンピュータ・プログラム |
US7783256B2 (en) | 2004-09-15 | 2010-08-24 | Research In Motion Limited | Handheld electronic device including simplified enabling and disabling of short-range wireless communications element, and associated method |
ATE349133T1 (de) * | 2004-09-15 | 2007-01-15 | Research In Motion Ltd | Tragbares elektronisches gerät zum vereinfachten aktivieren und deaktivieren eines kommunikationselementes mit kurzer reichweite, und entsprechendes verfahren |
US7925230B2 (en) | 2006-08-25 | 2011-04-12 | Infineon Technologies Ag | Diversity receiver with channel estimator |
CN101657978B (zh) * | 2007-03-08 | 2014-11-26 | 马维尔以色列(M.I.S.L)有限公司 | 动态可重配置接收机 |
CN101162933B (zh) * | 2007-11-14 | 2011-09-28 | 北京天碁科技有限公司 | 一种支持接收分集的td-scdma终端 |
KR101007054B1 (ko) * | 2008-07-23 | 2011-01-12 | 와토스코리아 주식회사 | 양변기 수조의 역류방지장치 |
KR101044910B1 (ko) * | 2009-06-29 | 2011-06-30 | 고임순 | 양변기용 급수관 연결구 |
US9231685B2 (en) | 2009-11-16 | 2016-01-05 | Maxlinear, Inc. | Diversity blocker protection |
JP2011147002A (ja) * | 2010-01-15 | 2011-07-28 | Kyocera Corp | 通信装置および通信方法 |
US8750187B2 (en) * | 2011-05-13 | 2014-06-10 | Qualcomm Incorporated | Data driven adaptive receive chain diversity processing |
US9118408B2 (en) * | 2012-02-03 | 2015-08-25 | Apple Inc. | Methods and apparatus for improving performance based on filter characteristics |
EP2798754A2 (de) * | 2012-02-13 | 2014-11-05 | Apple Inc. | Verfahren und vorrichtung für intelligenten empfängerbetrieb |
US9763185B2 (en) | 2012-02-13 | 2017-09-12 | Apple Inc. | Methods and apparatus for intelligent receiver operation |
US9008602B2 (en) | 2012-05-04 | 2015-04-14 | Qualcomm Incorporated | Radio frequency switch for diversity receiver |
US9252907B2 (en) * | 2012-09-14 | 2016-02-02 | Qualcomm Incorporated | Methods and apparatus for providing multi-antenna enhancements using multiple processing units |
US9538463B2 (en) * | 2013-08-02 | 2017-01-03 | Htc Corporation | Apparatuses and methods for wireless fidelity (WiFi) network selection |
ES2534032B1 (es) | 2013-10-16 | 2016-03-17 | Vodafone España, S.A.U. | Método para determinar un modo de transmisión para una celda de un nodo de una red de telecomunicación |
CN107734615A (zh) * | 2014-06-30 | 2018-02-23 | 华为技术有限公司 | 移动终端的天线的控制方法和移动终端 |
IL243028A (en) * | 2015-12-10 | 2017-09-28 | Elbit Systems Land & C4I Ltd | Multichannel digital radio |
CN110300443B (zh) * | 2018-03-22 | 2021-08-20 | 华为技术有限公司 | 信号接收方法及信号接收装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59302295D1 (de) * | 1992-10-26 | 1996-05-23 | Siemens Ag | Verfahren und anordnung zur antennenauswahl-diversity in einer empfangseinrichtung eines schnurlosen telefonsystems |
KR19990076867A (ko) | 1995-12-28 | 1999-10-25 | 밀러 럿셀 비 | 휴대형 무선전화기에 안테나 다이버시티를 제공하는 장치 및방법 |
US6167039A (en) * | 1997-12-17 | 2000-12-26 | Telefonaktiebolget Lm Ericsson | Mobile station having plural antenna elements and interference suppression |
US6212368B1 (en) * | 1998-05-27 | 2001-04-03 | Ericsson Inc. | Measurement techniques for diversity and inter-frequency mobile assisted handoff (MAHO) |
US6141536A (en) * | 1998-06-23 | 2000-10-31 | Visteon Global Technologies, Inc. | Diversity radio system with RDS |
JP3109595B2 (ja) * | 1998-08-28 | 2000-11-20 | 日本電気株式会社 | 受信ダイバーシティ制御方法およびダイバーシティ受信機 |
JP3199039B2 (ja) * | 1998-11-02 | 2001-08-13 | 日本電気株式会社 | 消費電力低減回路及びこれを用いた無線通信装置並びに無線通信装置における消費電力低減方法 |
US6483820B1 (en) * | 1999-03-22 | 2002-11-19 | Ericsson Inc. | System and method for dynamic radio resource allocation for non-transparent high-speed circuit-switched data services |
GB9908675D0 (en) * | 1999-04-15 | 1999-06-09 | British Broadcasting Corp | Diversity reception method and diversity receivers |
US6285861B1 (en) | 1999-06-14 | 2001-09-04 | Qualcomm Incorporated | Receiving station with interference signal suppression |
JP3389153B2 (ja) * | 1999-06-16 | 2003-03-24 | 埼玉日本電気株式会社 | 携帯電話機のダイバーシチ制御装置及びそのダイバーシチ制御方法 |
US7024168B1 (en) * | 1999-07-07 | 2006-04-04 | Telefonaktiebolaget L M Ericsson (Publ) | Controlled antenna diversity |
CA2279774A1 (en) * | 1999-08-09 | 2001-02-09 | Dataradio Inc. | Spatial diversity radio receiver |
US6298092B1 (en) * | 1999-12-15 | 2001-10-02 | Iospan Wireless, Inc. | Methods of controlling communication parameters of wireless systems |
JP3639168B2 (ja) * | 1999-12-28 | 2005-04-20 | 株式会社エヌ・ティ・ティ・ドコモ | 通信制御方法、移動通信システム、基地局及び移動局 |
US6678508B1 (en) * | 2000-02-07 | 2004-01-13 | Ericsson Inc. | Power conservation method for mobile communications device with two receivers |
-
2001
- 2001-09-28 US US09/967,863 patent/US6965788B1/en not_active Expired - Lifetime
-
2002
- 2002-09-27 CN CNB028236475A patent/CN100350757C/zh not_active Expired - Fee Related
- 2002-09-27 KR KR1020047004647A patent/KR100946289B1/ko not_active IP Right Cessation
- 2002-09-27 JP JP2003533475A patent/JP2005505968A/ja active Pending
- 2002-09-27 DE DE60223581T patent/DE60223581T2/de not_active Expired - Lifetime
- 2002-09-27 EP EP02761835A patent/EP1433270B1/de not_active Expired - Lifetime
- 2002-09-27 WO PCT/US2002/030637 patent/WO2003030403A1/en active IP Right Grant
-
2009
- 2009-10-30 JP JP2009250094A patent/JP4979146B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1433270A1 (de) | 2004-06-30 |
CN100350757C (zh) | 2007-11-21 |
JP2010063134A (ja) | 2010-03-18 |
EP1433270B1 (de) | 2007-11-14 |
CN1596513A (zh) | 2005-03-16 |
US6965788B1 (en) | 2005-11-15 |
KR100946289B1 (ko) | 2010-03-08 |
WO2003030403A1 (en) | 2003-04-10 |
DE60223581T2 (de) | 2008-09-18 |
JP4979146B2 (ja) | 2012-07-18 |
JP2005505968A (ja) | 2005-02-24 |
KR20040037205A (ko) | 2004-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: INTEL CORPORATION (N.D.GES.D. STAATES DELAWARE, US |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: EISENFUEHR, SPEISER & PARTNER, 28217 BREMEN |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: MARKS & CLERK (LUXEMBOURG) LLP, LUXEMBOURG, LU |