AR041971A1 - Unidades transmisoras / receptoras inalambricas que tienen multiples receptores y metodos - Google Patents
Unidades transmisoras / receptoras inalambricas que tienen multiples receptores y metodosInfo
- Publication number
- AR041971A1 AR041971A1 ARP030104203A ARP030104203A AR041971A1 AR 041971 A1 AR041971 A1 AR 041971A1 AR P030104203 A ARP030104203 A AR P030104203A AR P030104203 A ARP030104203 A AR P030104203A AR 041971 A1 AR041971 A1 AR 041971A1
- Authority
- AR
- Argentina
- Prior art keywords
- methods
- wireless transmitter
- receiver units
- multiple receptors
- receivers
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
-
- 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
- H04B7/0871—Hybrid systems, i.e. switching and combining using different reception schemes, at least one of them being a diversity reception scheme
-
- 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
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
-
- 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)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
- Selective Calling Equipment (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Radio Transmission System (AREA)
- Circuits Of Receivers In General (AREA)
Abstract
Se provee una unidad inalámbrica de transmisión/recepción (WTRU) que tiene receptores múltiples con una interfase para combinar senales recibidas para recepción mejorada. Una unidad de control controla selectivamente la energización de los receptores para limitar el consumo de potencia en base a parámetros seleccionados.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42712702P | 2002-11-15 | 2002-11-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR041971A1 true AR041971A1 (es) | 2005-06-01 |
Family
ID=32326481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP030104203A AR041971A1 (es) | 2002-11-15 | 2003-11-14 | Unidades transmisoras / receptoras inalambricas que tienen multiples receptores y metodos |
Country Status (13)
Country | Link |
---|---|
US (1) | US7343180B2 (es) |
EP (1) | EP1561282A4 (es) |
JP (2) | JP2006506901A (es) |
KR (2) | KR100805762B1 (es) |
CN (1) | CN1711702B (es) |
AR (1) | AR041971A1 (es) |
AU (1) | AU2003290783B2 (es) |
CA (1) | CA2503511A1 (es) |
MX (1) | MXPA05004997A (es) |
MY (1) | MY137877A (es) |
NO (1) | NO20052886L (es) |
TW (3) | TWI333755B (es) |
WO (1) | WO2004047309A2 (es) |
Families Citing this family (44)
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JP2004180115A (ja) * | 2002-11-28 | 2004-06-24 | Nec Infrontia Corp | 無線lanシステム |
GB2397466B (en) * | 2003-01-16 | 2006-08-09 | Hewlett Packard Co | Wireless LAN |
US7526303B2 (en) * | 2004-05-19 | 2009-04-28 | Intel Corporation | Method and apparatus to manage power in a communication system |
US7768982B2 (en) * | 2004-11-05 | 2010-08-03 | Toshiba America Research, Inc. | Autonomous and heterogeneous network discovery and reuse |
JP2007096762A (ja) * | 2005-09-29 | 2007-04-12 | Toshiba Corp | 無線機 |
KR100728922B1 (ko) * | 2005-11-02 | 2007-06-15 | 삼성전자주식회사 | n×n MIMO 송수신기 |
US7729327B2 (en) * | 2005-12-15 | 2010-06-01 | Toshiba America Research, Inc. | Dynamic use of multiple IP network interfaces in mobile devices for packet loss prevention and bandwidth enhancement |
JP4684888B2 (ja) * | 2005-12-28 | 2011-05-18 | キヤノン株式会社 | 通信装置及び電力制御方法 |
KR100803130B1 (ko) * | 2006-03-07 | 2008-02-14 | 엘지전자 주식회사 | 디지탈 멀티 미디어 방송 수신 장치 및 방법 |
GB2435985B (en) * | 2006-03-07 | 2008-04-02 | Motorola Inc | A terminal for use in a wireless communication system, a system including the terminal and a method of operation of the terminal |
US7672682B2 (en) * | 2006-03-28 | 2010-03-02 | Airvana, Inc. | Managing page cycle periods of access terminals |
US7801582B2 (en) * | 2006-03-31 | 2010-09-21 | Abbott Diabetes Care Inc. | Analyte monitoring and management system and methods therefor |
JP5036212B2 (ja) * | 2006-04-21 | 2012-09-26 | キヤノン株式会社 | 通信装置及びその送信電力制御方法 |
CN103826313B (zh) * | 2006-08-21 | 2017-11-24 | 交互数字技术公司 | Lte中用于可变数据速率服务的动态资源分配、调度和信号发送 |
US7925230B2 (en) * | 2006-08-25 | 2011-04-12 | Infineon Technologies Ag | Diversity receiver with channel estimator |
EP2101535A1 (en) | 2006-08-29 | 2009-09-16 | Qualcomm Incorporated | Concurrent operation in multiple wireless local area networks |
KR100793298B1 (ko) | 2006-10-16 | 2008-01-10 | 삼성전자주식회사 | 듀얼 수신기 기반의 휴대 단말을 위한 수신 모드 선택 방법 |
JP4854502B2 (ja) * | 2006-12-26 | 2012-01-18 | 積水化学工業株式会社 | ヘモグロビン類の測定方法 |
US20080172454A1 (en) * | 2007-01-12 | 2008-07-17 | Pixads, Llc | System for Providing Multimedia Content to Customers and Method Thereof |
JP4752768B2 (ja) * | 2007-01-15 | 2011-08-17 | パナソニック株式会社 | 受信装置と、これを用いた電子機器 |
JP2008205701A (ja) * | 2007-02-19 | 2008-09-04 | Matsushita Electric Ind Co Ltd | デジタル放送受信装置及び受信制御方法 |
US20080225792A1 (en) * | 2007-03-12 | 2008-09-18 | Qualcomm Incorporated | Multiplexing of feedback channels in a wireless communication system |
US9294231B2 (en) | 2007-03-17 | 2016-03-22 | Qualcomm Incorporated | Configurable acknowledgement processing in a wireless communication system |
FI20075488A0 (fi) * | 2007-06-26 | 2007-06-26 | Nokia Siemens Networks Oy | Yksityisen tukiaseman kuuluvuusalue |
KR101429762B1 (ko) * | 2007-07-04 | 2014-09-23 | 엘지전자 주식회사 | 통신방식 선택장치 및 방법 |
US8676149B2 (en) * | 2007-10-18 | 2014-03-18 | Freescale Semiconductor, Inc. | Prolonging internal power supply life in a mobile communication device |
US9268386B2 (en) * | 2009-01-09 | 2016-02-23 | Qualcomm Incorporated | Methods and systems for dynamic service flow using available battery power |
US20120108224A1 (en) * | 2009-01-09 | 2012-05-03 | Qualcomm Incorporated | Using quality of service to control hardware for low battery scenarios |
US9363005B2 (en) * | 2010-11-05 | 2016-06-07 | Apple Inc. | Adaptive antenna diversity system |
US8538472B2 (en) * | 2010-12-14 | 2013-09-17 | Intel Mobile Communications GmbH | User equipment and method for performing downlink and/or uplink power control |
US20120205004A1 (en) * | 2011-02-14 | 2012-08-16 | Ronlad Michael Webb | Battery powered fuel station |
US9048927B2 (en) * | 2011-10-04 | 2015-06-02 | Glynntech, Inc. | Solar powered mobile phone |
JP5957883B2 (ja) * | 2011-12-28 | 2016-07-27 | ソニー株式会社 | 通信制御装置、通信方法およびプログラム |
US9144020B2 (en) | 2012-03-19 | 2015-09-22 | Intel Deutschland Gmbh | Dynamic RxDiv for idle mode in a user equipment |
KR101925409B1 (ko) * | 2012-11-22 | 2018-12-05 | 삼성전자주식회사 | 다중 수신단들을 포함하는 다중 경로 수신기의 전력 감소 방법 및 그 다중 경로 수신기 |
EP3033836B8 (en) * | 2013-08-16 | 2018-11-14 | Telefonaktiebolaget LM Ericsson (publ) | Radio receiver circuit, communication apparatus, and adaptation method |
US8943569B1 (en) * | 2013-10-01 | 2015-01-27 | Myth Innovations, Inc. | Wireless server access control system and method |
US9337878B2 (en) | 2013-12-16 | 2016-05-10 | Motorola Solutions, Inc. | Dual watch radio frequency receiver |
KR20160042540A (ko) * | 2014-10-10 | 2016-04-20 | 삼성전기주식회사 | 무선 전력 수신 장치 및 이를 포함하는 전자기기 |
US9853681B2 (en) | 2014-11-03 | 2017-12-26 | Apple Inc. | Arbitrator for multi-radio antenna switching |
US9768825B2 (en) | 2014-11-03 | 2017-09-19 | Apple Inc. | Wi-Fi adaptive transmit antenna selection |
US10020862B2 (en) | 2014-11-03 | 2018-07-10 | Apple Inc. | Wi-Fi adaptive receiver diversity |
US10499334B2 (en) * | 2017-12-22 | 2019-12-03 | At&T Intellectual Property I, L.P. | Power efficient radio receiver control |
TWI669879B (zh) * | 2018-05-04 | 2019-08-21 | 興澄股份有限公司 | Multi-receiver wireless charging system and method thereof |
Family Cites Families (20)
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JPH05153036A (ja) * | 1991-12-02 | 1993-06-18 | Matsushita Electric Ind Co Ltd | 無線電話装置 |
US5448773A (en) * | 1992-02-05 | 1995-09-05 | Trimble Navigation Limited | Long life portable global position system receiver |
US5566364A (en) * | 1994-01-31 | 1996-10-15 | Nec Corporation | Power saving portable radio communication device with diversity reception |
US6236674B1 (en) * | 1996-02-23 | 2001-05-22 | Teletransactions, Inc. | Transceiver control with sleep mode operation |
US5870685A (en) * | 1996-09-04 | 1999-02-09 | Ericsson Inc. | Mobile station operations management based on battery capacity |
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JP4160198B2 (ja) * | 1999-03-01 | 2008-10-01 | 株式会社東芝 | 移動無線端末装置 |
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 |
ATE426956T1 (de) * | 1999-07-13 | 2009-04-15 | Alcatel Lucent | Verfahren zur leistungssteigerung eines mobilen radiokommunikationssystems unter verwendung eines leistungsregelungsalgorithmus |
US6606490B1 (en) * | 1999-08-10 | 2003-08-12 | Intel Corporation | Battery operated radio receivers having power save by reducing active reception time |
JP3398700B2 (ja) * | 1999-12-21 | 2003-04-21 | 埼玉日本電気株式会社 | 移動通信システムにおける送信電力制御方式 |
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JP2001244859A (ja) * | 2000-02-29 | 2001-09-07 | Toshiba Corp | 移動無線通信端末 |
US6584331B2 (en) * | 2001-10-09 | 2003-06-24 | Nokia Corporation | Use of received signal strength indicator (RSSI) and global positioning system (GPS) to reduce power consumption in mobile station |
US7299021B2 (en) | 2001-12-28 | 2007-11-20 | Nokia Corporation | Method and apparatus for scaling the dynamic range of a receiver for continuously optimizing performance versus power consumption |
US7031757B2 (en) * | 2002-07-16 | 2006-04-18 | Qwest Communications International Inc. | Power utilization enhancement system and method for mobile mesh networks units |
-
2003
- 2003-11-13 TW TW093117101A patent/TWI333755B/zh not_active IP Right Cessation
- 2003-11-13 TW TW092131881A patent/TWI246260B/zh not_active IP Right Cessation
- 2003-11-13 TW TW095139383A patent/TWI333756B/zh not_active IP Right Cessation
- 2003-11-14 MY MYPI20034368A patent/MY137877A/en unknown
- 2003-11-14 MX MXPA05004997A patent/MXPA05004997A/es not_active Application Discontinuation
- 2003-11-14 KR KR1020057007532A patent/KR100805762B1/ko not_active IP Right Cessation
- 2003-11-14 AR ARP030104203A patent/AR041971A1/es active IP Right Grant
- 2003-11-14 JP JP2004553582A patent/JP2006506901A/ja active Pending
- 2003-11-14 US US10/713,601 patent/US7343180B2/en not_active Expired - Fee Related
- 2003-11-14 KR KR1020057016267A patent/KR20050095656A/ko not_active IP Right Cessation
- 2003-11-14 CA CA002503511A patent/CA2503511A1/en not_active Abandoned
- 2003-11-14 EP EP03783366A patent/EP1561282A4/en not_active Withdrawn
- 2003-11-14 AU AU2003290783A patent/AU2003290783B2/en not_active Ceased
- 2003-11-14 WO PCT/US2003/036130 patent/WO2004047309A2/en active IP Right Grant
- 2003-11-14 CN CN2003801030409A patent/CN1711702B/zh not_active Expired - Fee Related
-
2005
- 2005-06-14 NO NO20052886A patent/NO20052886L/no not_active Application Discontinuation
-
2009
- 2009-05-13 JP JP2009116578A patent/JP5133938B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20050095656A (ko) | 2005-09-29 |
TW200733608A (en) | 2007-09-01 |
AU2003290783A1 (en) | 2004-06-15 |
JP2009213157A (ja) | 2009-09-17 |
AU2003290783B2 (en) | 2007-03-08 |
CN1711702B (zh) | 2010-05-12 |
US7343180B2 (en) | 2008-03-11 |
MXPA05004997A (es) | 2005-08-02 |
TWI333755B (en) | 2010-11-21 |
US20040106441A1 (en) | 2004-06-03 |
KR20050070104A (ko) | 2005-07-05 |
NO20052886D0 (no) | 2005-06-14 |
MY137877A (en) | 2009-03-31 |
TWI246260B (en) | 2005-12-21 |
JP5133938B2 (ja) | 2013-01-30 |
EP1561282A2 (en) | 2005-08-10 |
NO20052886L (no) | 2005-08-08 |
CN1711702A (zh) | 2005-12-21 |
JP2006506901A (ja) | 2006-02-23 |
KR100805762B1 (ko) | 2008-02-21 |
WO2004047309A2 (en) | 2004-06-03 |
CA2503511A1 (en) | 2004-06-03 |
EP1561282A4 (en) | 2010-05-26 |
TW200419936A (en) | 2004-10-01 |
TWI333756B (en) | 2010-11-21 |
TW200516887A (en) | 2005-05-16 |
WO2004047309A3 (en) | 2004-07-22 |
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Legal Events
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