ATE373349T1 - Lösung mit intelligenter antenne für ein mobiles handgerät - Google Patents

Lösung mit intelligenter antenne für ein mobiles handgerät

Info

Publication number
ATE373349T1
ATE373349T1 AT03778677T AT03778677T ATE373349T1 AT E373349 T1 ATE373349 T1 AT E373349T1 AT 03778677 T AT03778677 T AT 03778677T AT 03778677 T AT03778677 T AT 03778677T AT E373349 T1 ATE373349 T1 AT E373349T1
Authority
AT
Austria
Prior art keywords
processing module
smart antenna
channel
baseband signals
radio frequency
Prior art date
Application number
AT03778677T
Other languages
English (en)
Inventor
Yanzhong Dai
Luzhou Xu
Original Assignee
Nxp Bv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nxp Bv filed Critical Nxp Bv
Application granted granted Critical
Publication of ATE373349T1 publication Critical patent/ATE373349T1/de

Links

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
    • H01Q1/12—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
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0016—Arrangements for synchronising receiver with transmitter correction of synchronization errors
    • H04L7/005—Correction by an elastic buffer

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
  • Radio Transmission System (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
AT03778677T 2002-12-27 2003-12-22 Lösung mit intelligenter antenne für ein mobiles handgerät ATE373349T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN02160402A CN100576772C (zh) 2002-12-27 2002-12-27 具有智能天线的移动终端及其方法

Publications (1)

Publication Number Publication Date
ATE373349T1 true ATE373349T1 (de) 2007-09-15

Family

ID=32661109

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03778677T ATE373349T1 (de) 2002-12-27 2003-12-22 Lösung mit intelligenter antenne für ein mobiles handgerät

Country Status (9)

Country Link
US (2) US8102956B2 (de)
EP (1) EP1579600B1 (de)
JP (1) JP2006512831A (de)
KR (1) KR101129296B1 (de)
CN (1) CN100576772C (de)
AT (1) ATE373349T1 (de)
AU (1) AU2003285688A1 (de)
DE (1) DE60316347T2 (de)
WO (1) WO2004059879A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7492843B2 (en) * 2004-06-02 2009-02-17 Texas Instruments Incorporated Method of synchronization for packet based, OFDM wireless systems with multiple receive chains
JP2008512921A (ja) * 2004-09-10 2008-04-24 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ マルチアンテナを具備する無線通信装置及びその方法
US8278816B2 (en) 2004-09-30 2012-10-02 Global Tungsten & Powders Corp. High CRI electroluminescent lamp
KR100992432B1 (ko) * 2004-12-31 2010-11-08 지티이 코포레이션 안테나 어레이를 구비한 무선통신　시스템에 이용되는조인트 검출 방법 및 기지국
US7702000B1 (en) * 2005-02-10 2010-04-20 Motia Inc. Method and system for weight generation in an adaptive array with spread spectrum
CN1905428B (zh) * 2005-07-25 2010-08-18 上海原动力通信科技有限公司 一种具有低时延特性的时分双工移动通信系统的传输方法
US20070121638A1 (en) * 2005-11-30 2007-05-31 Szczebak Edward J Jr Method and system of communicating superframe data
GB0525161D0 (en) 2005-12-09 2006-01-18 Airspan Networks Inc Antenna system for wireless communications
US8149867B2 (en) * 2007-01-30 2012-04-03 Broadcom Corporation Multi-network shared PHY layer
WO2008120315A1 (ja) * 2007-03-28 2008-10-09 Fujitsu Limited 送信装置並びにアレーアンテナ制御方法及び装置
CN101897130A (zh) * 2007-12-12 2010-11-24 艾利森电话股份有限公司 改进的广播信道
US8316378B2 (en) * 2007-12-21 2012-11-20 Mediatek Inc. Data flow control in wireless communication systems
US8780790B2 (en) 2008-01-07 2014-07-15 Qualcomm Incorporated TDD operation in wireless communication systems
CN101640582B (zh) * 2008-07-28 2012-07-25 电信科学技术研究院 一种数据传输方法、系统及装置
CN101640900B (zh) * 2008-08-01 2011-08-03 电信科学技术研究院 高速共享控制信道信令处理方法及系统
JP2012506653A (ja) * 2008-10-31 2012-03-15 聯發科技股▲ふん▼有限公司 Ｏｆｄｍセルラーシステム中のフェムトセルのダウンリンクネットワーク同期化メカニズム
JP5347709B2 (ja) * 2009-05-18 2013-11-20 富士通株式会社 無線装置
CN102104557A (zh) * 2009-12-18 2011-06-22 上海贝尔股份有限公司 基带电路及其应用方法
US9173191B2 (en) * 2009-12-20 2015-10-27 Intel Corporation Device, system and method of simultaneously communicating with a group of wireless communication devices
US8374154B2 (en) * 2009-12-23 2013-02-12 Intel Corporation Device, system and method of simultaneously communicating with a group of wireless communication devices
US9762343B2 (en) * 2015-01-30 2017-09-12 Telefonaktiebolaget L M Ericsson (Publ) Interference rejection for improved cell detection
US9763162B2 (en) 2015-01-30 2017-09-12 Telefonaktiebolaget L M Ericsson (Publ) Cell detection in a cellular communications network
US9509427B2 (en) 2015-04-22 2016-11-29 Telefonaktiebolaget L M Ericsson (Publ) Adaptive suppression of unknown interference
CN105245036B (zh) * 2015-09-15 2018-12-11 华南理工大学 一种基于多发射单元的无线电磁波能量采集的方法和装置
CN106534889B (zh) * 2016-11-15 2019-05-07 北京工商大学 一种基于环形缓冲的实时流媒体多路转发方法
US20240406038A1 (en) * 2023-06-02 2024-12-05 Apple Inc. Systems and methods for identifying communication data

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521324A1 (fr) * 1982-02-11 1983-08-12 Ghione Christian Micro-systeme informatique autonome a haut pouvoir de communication ou programmateur et recepteur de controle universels autonomes
JP3165447B2 (ja) * 1995-11-29 2001-05-14 株式会社エヌ・ティ・ティ・ドコモ ダイバーシチ受信装置および制御方法
FR2758926B1 (fr) 1997-01-24 1999-04-30 France Telecom Procede d'egalisation multicapteurs dans un recepteur radioelectrique comportant un nombre determine de voies de reception et recepteur correspondant
IT1293447B1 (it) 1997-07-14 1999-03-01 Cselt Centro Studi Lab Telecom Procedimento e sistema per la ricezione di segnali digitali
US6011798A (en) * 1997-08-15 2000-01-04 Intel Corporation Adaptive transmit rate control scheduler
US7430257B1 (en) * 1998-02-12 2008-09-30 Lot 41 Acquisition Foundation, Llc Multicarrier sub-layer for direct sequence channel and multiple-access coding
JPH11239086A (ja) 1998-02-24 1999-08-31 Matsushita Commun Ind Co Ltd 同期方法および同期装置
GB2344221B (en) * 1998-11-30 2003-09-17 Fujitsu Ltd Receiving apparatus including adaptive beamformers
US6177906B1 (en) * 1999-04-01 2001-01-23 Arraycomm, Inc. Multimode iterative adaptive smart antenna processing method and apparatus
CN1118200C (zh) * 1999-08-10 2003-08-13 信息产业部电信科学技术研究院 基于智能天线和干扰抵销的基带处理方法
US6678508B1 (en) * 2000-02-07 2004-01-13 Ericsson Inc. Power conservation method for mobile communications device with two receivers
GB0018859D0 (en) 2000-08-01 2000-09-20 Fujitsu Ltd Apparatus for and method of receiving a transmission signal
DE60133229T2 (de) * 2000-10-05 2009-03-26 Samsung Electronics Co., Ltd., Suwon TSTD Vorrichtung und Verfahren für ein TDD CDMA Mobilkommunikationssystem
US7095814B2 (en) * 2000-10-11 2006-08-22 Electronics And Telecommunications Research Institute Apparatus and method for very high performance space-time array reception processing using chip-level beamforming and fading rate adaptation
JP4538963B2 (ja) 2001-01-30 2010-09-08 ソニー株式会社 ダイバーシティ・アダプティブアレーを用いたｏｆｄｍ受信装置
KR100803115B1 (ko) * 2001-06-07 2008-02-14 엘지전자 주식회사 적응 안테나 어레이가 구비된 wｃｄｍａ 시스템에서의 신호 처리 방법 이를 위한 시스템
EP1284562A1 (de) * 2001-08-16 2003-02-19 Alcatel Verfahren, Empfänger und Empfangsstation zum Entzerren eines Empfangssignals
US6785520B2 (en) * 2002-03-01 2004-08-31 Cognio, Inc. System and method for antenna diversity using equal power joint maximal ratio combining
CN100492937C (zh) 2002-12-27 2009-05-27 Nxp股份有限公司 具有多天线的移动终端及其方法

Also Published As

Publication number Publication date
WO2004059879A1 (en) 2004-07-15
US8102956B2 (en) 2012-01-24
JP2006512831A (ja) 2006-04-13
DE60316347D1 (de) 2007-10-25
CN1512808A (zh) 2004-07-14
US8467485B2 (en) 2013-06-18
CN100576772C (zh) 2009-12-30
EP1579600B1 (de) 2007-09-12
EP1579600A1 (de) 2005-09-28
KR101129296B1 (ko) 2012-03-26
US20060176970A1 (en) 2006-08-10
KR20050089861A (ko) 2005-09-08
US20110261910A1 (en) 2011-10-27
AU2003285688A1 (en) 2004-07-22
DE60316347T2 (de) 2008-06-19

Similar Documents

Publication Publication Date Title
ATE373349T1 (de) Lösung mit intelligenter antenne für ein mobiles handgerät
ATE374465T1 (de) Mehrantennenlösung für ein mobiles handgerät
ATE443379T1 (de) Einrichtung, modul und verfahren für gemeinsam benutzten antennenbetrieb in einer auf rfid- technologie basierenden kommunikationsumgebung
EP1204282A4 (de) Funkbasisstationsvorrichtung und funkkommunikationsverfahren
EP1367734A4 (de) "empfängervorrichtung, mobiles endgerät und empfangssystem"
US20260019095A1 (en) Wireless communications system, power supply system, and terminal device
CA2309726A1 (en) Base station device and transmission method
DE69611533D1 (de) Verfahren und system zur übertragung elektromagnetischer signale
SG128568A1 (en) Wireless local area network communications module and integrated chip package
DK1099188T3 (da) Forbedret læseindretning til kontaktløse etiketter
TW200713885A (en) Method and system for assigning a receiving antenna
CN108419209B (zh) 一种电子围栏及其控制方法
CN103226189B (zh) 无线测控天线阵列装置
KR101350312B1 (ko) 저주파 대역의 무선전력 전송 및 근거리 통신을 위한 재구성 가능한 안테나 장치
EP2805431B1 (de) Verfahren und vorrichtung zur bereitstellung räumlich auswählbarer kommunikation mit dekonstruierten und verzögerten datenströmen
WO2022257623A1 (zh) Uwb组件、终端和uwb系统
CN117560051A (zh) 带wifi功能的北斗多卡通信定位语音设备
WO2025120026A3 (de) Feldgerät zur drahtlosen datenübertragung
CN111464936B (zh) 一种缩短有源rfid基站定位时间的方法
CN201918986U (zh) 一种移动终端及其天线装置
CN105406886A (zh) 一种数字信号无线传输设备
CN202759443U (zh) 多天线移动式智能通讯装置
CN201167314Y (zh) 一种基于usb接口的调频收发机
FR2859843B1 (fr) Dispositif adressable par radiofrequence, systeme comportant une pluralite de tels dispositifs agences dans l'espace et procede d'adressage par activation d'un mode transparent
KR20190048244A (ko) 다수의 태그를 동시에 감지하는 nfc 리더 장치

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties