ATE557486T1 - Doppelmoduskommunikationssysteme und verfahren - Google Patents

Doppelmoduskommunikationssysteme und verfahren

Info

Publication number
ATE557486T1
ATE557486T1 AT05734177T AT05734177T ATE557486T1 AT E557486 T1 ATE557486 T1 AT E557486T1 AT 05734177 T AT05734177 T AT 05734177T AT 05734177 T AT05734177 T AT 05734177T AT E557486 T1 ATE557486 T1 AT E557486T1
Authority
AT
Austria
Prior art keywords
methods
communication systems
dual mode
mode communication
disclosed
Prior art date
Application number
AT05734177T
Other languages
English (en)
Inventor
Mark Webster
Michael Seals
Original Assignee
Xocyst Transfer Ag L L C
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 Xocyst Transfer Ag L L C filed Critical Xocyst Transfer Ag L L C
Application granted granted Critical
Publication of ATE557486T1 publication Critical patent/ATE557486T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • 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
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0697—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using spatial multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J9/00—Multiplex systems in which each channel is represented by a different type of modulation of the carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/04—Arrangements for detecting or preventing errors in the information received by diversity reception using frequency diversity
    • 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
    • H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Transceivers (AREA)
AT05734177T 2004-04-14 2005-04-13 Doppelmoduskommunikationssysteme und verfahren ATE557486T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56187704P 2004-04-14 2004-04-14
PCT/US2005/012502 WO2005107117A1 (en) 2004-04-14 2005-04-13 Dual mode communication systems and methods

Publications (1)

Publication Number Publication Date
ATE557486T1 true ATE557486T1 (de) 2012-05-15

Family

ID=35241994

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05734177T ATE557486T1 (de) 2004-04-14 2005-04-13 Doppelmoduskommunikationssysteme und verfahren

Country Status (4)

Country Link
US (4) US7729233B2 (de)
EP (1) EP1735933B8 (de)
AT (1) ATE557486T1 (de)
WO (1) WO2005107117A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005107117A1 (en) * 2004-04-14 2005-11-10 Conexant Systems, Inc. Dual mode communication systems and methods
US7565113B2 (en) * 2005-03-29 2009-07-21 Sony Corporation Method and apparatus to resist fading in mimo and simo wireless systems
US9686183B2 (en) 2005-12-06 2017-06-20 Zarbaña Digital Fund Llc Digital object routing based on a service request
US8041301B2 (en) * 2006-12-04 2011-10-18 Interdigital Technology Corporation Distributed reservation protocol for enabling multi-band transmission in next generation ultra wide band technology
US8314736B2 (en) 2008-03-31 2012-11-20 Golba Llc Determining the position of a mobile device using the characteristics of received signals and a reference database
EP2183927A4 (de) * 2007-05-14 2014-12-17 Sigma Group Inc Drahtloses multimedia-system
US8126408B2 (en) * 2008-01-22 2012-02-28 Provigent Ltd Multi-mode wireless communication link
WO2009093233A2 (en) * 2008-01-22 2009-07-30 Provigent Ltd. Beamforming in mimo communication systems
US9544776B2 (en) * 2008-03-25 2017-01-10 Qualcomm Incorporated Transmission and reception of dedicated reference signals
US7800541B2 (en) 2008-03-31 2010-09-21 Golba Llc Methods and systems for determining the location of an electronic device
US9829560B2 (en) 2008-03-31 2017-11-28 Golba Llc Determining the position of a mobile device using the characteristics of received signals and a reference database
US8285227B2 (en) * 2008-12-31 2012-10-09 Elektrobit System Test Oy Communication between transmitter and receiver
US8639270B2 (en) 2010-08-06 2014-01-28 Golba Llc Method and system for device positioning utilizing distributed transceivers with array processing
US8867627B2 (en) * 2009-12-22 2014-10-21 Comcast Cable Communications, Llc Transmission of compressed data stream with compensation values
US8582551B2 (en) * 2010-05-26 2013-11-12 Intel Corporation Device, system and method of wireless communication over non-contiguous channels
US8594670B2 (en) * 2010-07-21 2013-11-26 Qualcomm Incorporated Measurement and handover of dual USIM mobile terminal
US9203496B2 (en) * 2010-11-12 2015-12-01 Golba Llc Dynamic allocation of transceivers and frequency channels in MIMO systems
US9037094B2 (en) * 2011-10-17 2015-05-19 Golba Llc Method and system for high-throughput and low-power communication links in a distributed transceiver network
US9197982B2 (en) 2012-08-08 2015-11-24 Golba Llc Method and system for distributed transceivers for distributed access points connectivity
US20140308899A1 (en) * 2013-04-10 2014-10-16 Mediatek Inc. Multi-standards transceiver
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
US10637159B2 (en) 2018-02-26 2020-04-28 Movandi Corporation Waveguide antenna element-based beam forming phased array antenna system for millimeter wave communication
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
WO2020248107A1 (zh) * 2019-06-10 2020-12-17 北京小米移动软件有限公司 小区切换方法、装置及存储介质

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6115427A (en) * 1996-04-26 2000-09-05 At&T Corp. Method and apparatus for data transmission using multiple transmit antennas
US5933421A (en) * 1997-02-06 1999-08-03 At&T Wireless Services Inc. Method for frequency division duplex communications
WO1999004519A2 (en) * 1997-07-16 1999-01-28 At & T Corp. Combined array processing and space-time coding
US6680928B1 (en) * 1997-07-22 2004-01-20 Ericsson Inc. Communications system and method for multi-carrier orthogonal coding
US6185258B1 (en) * 1997-09-16 2001-02-06 At&T Wireless Services Inc. Transmitter diversity technique for wireless communications
US6473393B1 (en) * 1998-12-18 2002-10-29 At&T Corp. Channel estimation for OFDM systems with transmitter diversity
US6298092B1 (en) * 1999-12-15 2001-10-02 Iospan Wireless, Inc. Methods of controlling communication parameters of wireless systems
US20020067759A1 (en) * 2000-10-27 2002-06-06 L-3 Communications Corporation Efficient implementation of space division/multiple access for a synchronous CDMA communication system
US6611231B2 (en) * 2001-04-27 2003-08-26 Vivato, Inc. Wireless packet switched communication systems and networks using adaptively steered antenna arrays
EP1255369A1 (de) * 2001-05-04 2002-11-06 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Verbindungsanpassung für drahtlose Kommunikationssysteme mit mehreren Eingängen und mehreren Ausgängen
US7061854B2 (en) * 2001-10-15 2006-06-13 Nortel Networks Limited Efficient OFDM communications with interference immunity
US7349439B2 (en) * 2001-12-06 2008-03-25 Pulse-Link, Inc. Ultra-wideband communication systems and methods
US20050147079A1 (en) * 2001-12-06 2005-07-07 Ismail Lakkis Systems and methods for implementing an open loop architecture in a wireless communication network
US7095709B2 (en) * 2002-06-24 2006-08-22 Qualcomm, Incorporated Diversity transmission modes for MIMO OFDM communication systems
US7260153B2 (en) 2002-09-09 2007-08-21 Mimopro Ltd. Multi input multi output wireless communication method and apparatus providing extended range and extended rate across imperfectly estimated channels
US8208364B2 (en) * 2002-10-25 2012-06-26 Qualcomm Incorporated MIMO system with multiple spatial multiplexing modes
US20040218683A1 (en) * 2003-05-01 2004-11-04 Texas Instruments Incorporated Multi-mode wireless devices having reduced-mode receivers
US7065144B2 (en) * 2003-08-27 2006-06-20 Qualcomm Incorporated Frequency-independent spatial processing for wideband MISO and MIMO systems
US7668125B2 (en) * 2003-09-09 2010-02-23 Qualcomm Incorporated Incremental redundancy transmission for multiple parallel channels in a MIMO communication system
WO2005054997A2 (en) * 2003-11-25 2005-06-16 G Squared, Llc Wireless communication system for media transmission, production, recording, reinforcement and monitoring in real-time
US7443818B2 (en) * 2003-12-15 2008-10-28 Intel Corporation Method, apparatus and system of multiple-input-multiple-output wireless communication
US7423989B2 (en) * 2004-02-13 2008-09-09 Broadcom Corporation Preamble formats for MIMO wireless communications
GB2411328B (en) * 2004-02-23 2007-05-16 Toshiba Res Europ Ltd Adaptive MIMO systems
US7706350B2 (en) * 2004-03-19 2010-04-27 Qualcomm Incorporated Methods and apparatus for flexible spectrum allocation in communication systems
WO2005107117A1 (en) * 2004-04-14 2005-11-10 Conexant Systems, Inc. Dual mode communication systems and methods
US20080084951A1 (en) * 2006-10-06 2008-04-10 Helen Chen Systems and methods for receiving multiple input, multiple output signals for test and analysis of multiple-input, multiple-output systems

Also Published As

Publication number Publication date
US10103845B2 (en) 2018-10-16
WO2005107117A1 (en) 2005-11-10
US20190260512A1 (en) 2019-08-22
US20130022059A1 (en) 2013-01-24
EP1735933B8 (de) 2015-01-28
US8289835B2 (en) 2012-10-16
EP1735933A4 (de) 2011-05-18
US20100202551A1 (en) 2010-08-12
US20050232216A1 (en) 2005-10-20
US10680755B2 (en) 2020-06-09
EP1735933A1 (de) 2006-12-27
US7729233B2 (en) 2010-06-01
EP1735933B1 (de) 2012-05-09

Similar Documents

Publication Publication Date Title
ATE557486T1 (de) Doppelmoduskommunikationssysteme und verfahren
WO2007047545A3 (en) Expert referral and conflict management
BRPI0511942A (pt) redução de largura de banda da rede de transmissão
WO2007145875A3 (en) Data coding
DE602006017285D1 (de) Kryptographisches Kommunikationssystem und -methode
TW200713930A (en) System and method to support data applications in a multi-homing, multi-mode communication device
ATE535127T1 (de) Notfallsystem und -verfahren
TW200715727A (en) Communication system
NO20083808L (no) Rask tilgang i et system for trådløs kommunikasjon
TW200715728A (en) Communication system
WO2007077475A8 (en) Method for addressing and signalling using sequences with predetermined correlation properties
NL1025357A1 (nl) Meervoudige zend/ontvangst orthogonale frequentiedelingmultiplexsystemen en werkwijzen.
DE602005025033D1 (de) Mehrträger-scheduling
TW200746848A (en) System and method providing concurrent multimode communication
DE602005027422D1 (de) Informationsleitungsdienstsystem
DE602005008354D1 (de) Kommunikationssystem
DE102022119642A8 (de) Pseudomonolithisches datenkommunikationssystem
ATE424694T1 (de) Kommunizieren in sprach-und datenkommunikationssystemen
GB2425922B (en) Transmission of signalling information in an OFDM communication system
FR2905104B1 (fr) Balise de communication et systeme de communication associe.
DE602004000116T2 (de) Verbessertes Gruppenkommunikationssystem
ATE472954T1 (de) Kommunikationsverfahren, besonders für krankenhaus- und pflegebetten
ATE494583T1 (de) Token-protokoll
DE602007002440D1 (de) Communications system, transmitter, receiver, and communications method thereof
ATE511284T1 (de) Präambelstruktur und erfassung für ein drahtloses kommunikationssystem