WO2005079206A3 - Optimization of ultra-wideband communication through a wire medium - Google Patents

Optimization of ultra-wideband communication through a wire medium Download PDF

Info

Publication number
WO2005079206A3
WO2005079206A3 PCT/US2004/039121 US2004039121W WO2005079206A3 WO 2005079206 A3 WO2005079206 A3 WO 2005079206A3 US 2004039121 W US2004039121 W US 2004039121W WO 2005079206 A3 WO2005079206 A3 WO 2005079206A3
Authority
WO
WIPO (PCT)
Prior art keywords
ultra
wideband
wire medium
abstract
training set
Prior art date
Application number
PCT/US2004/039121
Other languages
French (fr)
Other versions
WO2005079206A2 (en
Inventor
John Santhoff
Steven A Moore
Original Assignee
Pulse Link Inc
John Santhoff
Steven A Moore
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 Pulse Link Inc, John Santhoff, Steven A Moore filed Critical Pulse Link Inc
Priority to EP04811782A priority Critical patent/EP1712008A4/en
Publication of WO2005079206A2 publication Critical patent/WO2005079206A2/en
Publication of WO2005079206A3 publication Critical patent/WO2005079206A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/542—Systems for transmission via power distribution lines the information being in digital form
    • 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
    • H04B1/69—Spread spectrum techniques
    • H04B1/7163—Spread spectrum techniques using impulse radio
    • 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
    • H04B1/69—Spread spectrum techniques
    • H04B1/7163—Spread spectrum techniques using impulse radio
    • H04B1/71632—Signal aspects
    • 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
    • H04B1/69—Spread spectrum techniques
    • H04B1/7163—Spread spectrum techniques using impulse radio
    • H04B1/717—Pulse-related aspects
    • H04B1/7172—Pulse shape
    • 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
    • H04B1/69—Spread spectrum techniques
    • H04B1/7163—Spread spectrum techniques using impulse radio
    • H04B1/719—Interference-related aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
    • H04B10/25751—Optical arrangements for CATV or video distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/76—Wired systems
    • H04H20/77—Wired systems using carrier waves
    • H04H20/78—CATV [Community Antenna Television] systems
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2801—Broadband local area networks
    • 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
    • H04B1/69—Spread spectrum techniques
    • H04B1/7163—Spread spectrum techniques using impulse radio
    • H04B1/71637—Receiver aspects
    • 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
    • H04B1/69—Spread spectrum techniques
    • H04B2001/6908—Spread spectrum techniques using time hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/7163—Orthogonal indexing scheme relating to impulse radio
    • H04B2201/71636—Transmitted reference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5445—Local network

Abstract

Apparatus and methods to optimize ultra-wideband communication through wire and cable media are provided. One apparatus comprises an ultra- wideband transmitter structured to transmit a training set of ultra- wideband pulses through the wire medium (10). An ultra-wideband receiver is structured to receive the training set of ultra-wideband pulses from the wire medium (20). A determination of which of the pulses within the training set is best suited for communication through the media is then performed (30). This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the subject matter of the disclosure contained herein. This Abstract is submitted with the explicit understanding that it will not be used to interpret or to limit the scope or the meaning of the claims.
PCT/US2004/039121 2004-02-03 2004-11-18 Optimization of ultra-wideband communication through a wire medium WO2005079206A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04811782A EP1712008A4 (en) 2004-02-03 2004-11-18 Optimization of ultra-wideband communication through a wire medium

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/772,013 2004-02-03
US10/772,013 US20040156446A1 (en) 2002-06-21 2004-02-03 Optimization of ultra-wideband communication through a wire medium

Publications (2)

Publication Number Publication Date
WO2005079206A2 WO2005079206A2 (en) 2005-09-01
WO2005079206A3 true WO2005079206A3 (en) 2007-01-11

Family

ID=34886518

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/039121 WO2005079206A2 (en) 2004-02-03 2004-11-18 Optimization of ultra-wideband communication through a wire medium

Country Status (3)

Country Link
US (2) US20040156446A1 (en)
EP (1) EP1712008A4 (en)
WO (1) WO2005079206A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001264573A1 (en) * 2000-05-26 2001-12-11 Xtremespectrum, Inc. Carrierless ultra wideband wireless signals for conveying application data
ES2278183T3 (en) * 2002-10-02 2007-08-01 Artimi Ltd APPARATUS AND COMMUNICATION METHOD.
GB2393370B (en) * 2002-10-02 2004-10-20 Artimi Ltd Communication methods & apparatus
US7822097B2 (en) * 2004-08-20 2010-10-26 Imec Devices and methods for ultra-wideband communications
US20080056338A1 (en) * 2006-08-28 2008-03-06 David Stanley Yaney Power Line Communication Device and Method with Frequency Shifted Modem
WO2010107717A2 (en) * 2009-03-15 2010-09-23 San Diego State University Rectangular power spectral densities of orthogonal functions
US8296494B1 (en) * 2010-03-31 2012-10-23 The Boeing Company Expanded electronic bus communication capacity
DE102011118044A1 (en) * 2011-11-09 2013-05-16 Conti Temic Microelectronic Gmbh Method for controlling a motor by means of pulse width modulation (PWM)
CN104303434B (en) * 2012-02-20 2017-10-31 加速有限公司 By the method that HFC CATV analog optical fibers propagation and transformation is digital optical fiber transmission
JPWO2013140817A1 (en) * 2012-03-22 2015-08-03 京セラ株式会社 COMMUNICATION SYSTEM, COMMUNICATION DEVICE, AND COMMUNICATION CONTROL METHOD
US9515774B2 (en) * 2013-02-20 2016-12-06 The Board Of Trustees Of The Leland Stanford Junior University Energy-efficient wireless communications via feedback
US9608676B2 (en) * 2013-07-12 2017-03-28 Analog Devices Global Digital pre-distortion systems in transmitters
US10009839B2 (en) 2014-01-09 2018-06-26 Transfert Plus, Societe En Commandite Systems relating to ultra wideband broad casting comprising dynamic frequency and bandwidth hopping
GB2541260B (en) 2015-04-29 2020-02-19 Carrier Corp System and method of data communication that compensates for wire characteristics
CN107465524A (en) * 2016-06-03 2017-12-12 国网辽宁省电力有限公司大连供电公司 A kind of powerline network Safety Analysis Method based on community structure
US10306076B2 (en) 2016-08-15 2019-05-28 The Directv Group, Inc. Triplexer signal combiner
CN111901052B (en) * 2020-07-28 2021-11-19 中国矿业大学 Electric energy and signal parallel wireless transmission system controlled by multi-modulation wave composite SPWM

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5677927A (en) * 1994-09-20 1997-10-14 Pulson Communications Corporation Ultrawide-band communication system and method
US20020075972A1 (en) * 2000-03-29 2002-06-20 Time Domain Corporation Apparatus, system and method for one-of-many positions modulation in an impulse radio communications system
US20020191690A1 (en) * 2001-04-16 2002-12-19 Time Domain Corporation System and method for positioning pulses in time using a code that provides spectral shaping
US6549567B1 (en) * 1994-09-20 2003-04-15 Time Domain Corporation Full duplex ultrawide-band communication system and method
US6571089B1 (en) * 1999-06-14 2003-05-27 Time Domain Corporation Method and apparatus for moderating interference while effecting impulse radio wireless control of equipment

Family Cites Families (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US640759A (en) * 1899-08-30 1900-01-09 Edwin T Greenfield Tool for bushing ends of metallic tubes.
US3728632A (en) * 1971-03-12 1973-04-17 Sperry Rand Corp Transmission and reception system for generating and receiving base-band pulse duration pulse signals without distortion for short base-band communication system
US5363108A (en) * 1984-12-03 1994-11-08 Charles A. Phillips Time domain radio transmission system
US4641317A (en) * 1984-12-03 1987-02-03 Charles A. Phillips Spread spectrum radio transmission system
US4813057A (en) * 1984-12-03 1989-03-14 Charles A. Phillips Time domain radio transmission system
US4743906A (en) * 1984-12-03 1988-05-10 Charles A. Phillips Time domain radio transmission system
AU593564B2 (en) * 1985-07-24 1990-02-15 Nec Corporation Spread spectrum power line communications
US4815106A (en) * 1986-04-16 1989-03-21 Adaptive Networks, Inc. Power line communication apparatus
US5278862A (en) * 1992-04-03 1994-01-11 Intellon Corporation Timing for spread-spectrum communication across noisy media
US5051720A (en) * 1989-11-13 1991-09-24 Secure Telecom, Inc. Remote control system using power line of remote site
WO1992021180A1 (en) * 1991-05-10 1992-11-26 Echelon Corporation Power line coupling network
US5523760A (en) * 1993-04-12 1996-06-04 The Regents Of The University Of California Ultra-wideband receiver
US5491463A (en) * 1993-06-28 1996-02-13 Advanced Control Technologies, Inc. Power line communication system
JP3846918B2 (en) * 1994-08-02 2006-11-15 富士通株式会社 Optical transmission system, optical multiplex transmission system and related technologies
AU3215295A (en) * 1994-08-12 1996-03-14 Neosoft, A.G. Nonlinear digital communications system
US5554968A (en) * 1994-08-22 1996-09-10 Lee; Raymond Data communication using power lines
US5687169A (en) * 1995-04-27 1997-11-11 Time Domain Systems, Inc. Full duplex ultrawide-band communication system and method
US5727004A (en) * 1995-03-14 1998-03-10 Adaptive Networks, Inc. Method and apparatus for data encoding and communication over noisy media
WO1997004582A1 (en) 1995-07-18 1997-02-06 Adaptive Networks, Inc. Reconfigurable on-demand telephone and data line system
US5745837A (en) * 1995-08-25 1998-04-28 Terayon Corporation Apparatus and method for digital data transmission over a CATV system using an ATM transport protocol and SCDMA
ATE215763T1 (en) * 1995-11-22 2002-04-15 Samsung Electronics Co Ltd ARCHITECTURE OF A HOME MULTIMEDIA NETWORK
US5835054A (en) * 1996-03-01 1998-11-10 The Regents Of The University Of California Ultra wideband ground penetrating radar imaging of heterogeneous solids
US5822678A (en) * 1996-08-29 1998-10-13 Ericsson, Inc. CATV network for transport of radio frequency signals
US5828946A (en) * 1996-11-22 1998-10-27 Lucent Technologies Inc. CATV-based wireless communications scheme
FR2757332B1 (en) * 1996-12-18 1999-01-08 Commissariat Energie Atomique MICROWAVE TRANSCEIVER DEVICE
US5978650A (en) * 1997-01-21 1999-11-02 Adc Telecommunications, Inc. System and method for transmitting data
US5937342A (en) * 1997-01-28 1999-08-10 Dynamic Telecommunications, Inc. Wireless local distribution system using standard power lines
US5864284A (en) * 1997-03-06 1999-01-26 Sanderson; Lelon Wayne Apparatus for coupling radio-frequency signals to and from a cable of a power distribution network
US5744526A (en) * 1997-05-14 1998-04-28 General Electric Company Color and hydrolytic stabilization of aromatic polycarbonate resins
US6101228A (en) * 1997-05-22 2000-08-08 Conexant Systems, Inc. Receiver of wideband digital signal in the presence of a narrow band interfering signal
US5994998A (en) * 1997-05-29 1999-11-30 3Com Corporation Power transfer apparatus for concurrently transmitting data and power over data wires
US5896556A (en) * 1997-06-13 1999-04-20 Conifer Corporation Apparatus and method for providing a telephone connection over a coax cable distribution system
US6505032B1 (en) * 2000-05-26 2003-01-07 Xtremespectrum, Inc. Carrierless ultra wideband wireless signals for conveying application data
US6040759A (en) 1998-02-17 2000-03-21 Sanderson; Lelon Wayne Communication system for providing broadband data services using a high-voltage cable of a power system
US6721298B1 (en) * 1998-03-16 2004-04-13 Lucent Technologies Inc. Technique for effectively utilizing bandwidth of a cable network for wireless communications
US5982276A (en) * 1998-05-07 1999-11-09 Media Fusion Corp. Magnetic field based power transmission line communication method and system
US6678321B1 (en) * 1998-09-15 2004-01-13 Tut Systems, Inc. Method and apparatus for transmitting and receiving a symbol over pots wiring using a multi-cycle waveform
US6850733B2 (en) * 1998-12-11 2005-02-01 Freescale Semiconductor, Inc. Method for conveying application data with carrierless ultra wideband wireless signals
US20020116720A1 (en) * 1999-01-13 2002-08-22 Coaxmedia, Inc. Multi-band coax extender for in-building digital communication systems
US6690247B2 (en) * 1999-02-05 2004-02-10 Northrop Grumman Corporation Nonlinear transmission line waveform generator having an input voltage matched to the C/V characteristic of the transmission line
US6281784B1 (en) * 1999-02-26 2001-08-28 Redgate Industries, Inc. Information and control communication over power lines
US6218979B1 (en) * 1999-06-14 2001-04-17 Time Domain Corporation Wide area time domain radar array
US6968130B1 (en) * 1999-09-07 2005-11-22 Nokia Corporation System and method for fully utilizing available optical transmission spectrum in optical networks
US6492904B2 (en) * 1999-09-27 2002-12-10 Time Domain Corporation Method and system for coordinating timing among ultrawideband transmissions
US6437832B1 (en) * 1999-10-21 2002-08-20 General Electric Company Mitigation of multipath using ultra wideband DTV overlay signal
US7561808B2 (en) * 2000-03-21 2009-07-14 Lightwaves Systems, Inc. System and method of using variable pulses for symbology
US7986729B2 (en) * 1999-10-28 2011-07-26 Lightwaves Systems, Inc. High bandwidth data transport system
US7376191B2 (en) * 2000-10-27 2008-05-20 Lightwaves Systems, Inc. High bandwidth data transport system
EP1111808A1 (en) * 1999-12-21 2001-06-27 Alcatel Method and apparatus for determining properties of a transmission channel
US6497656B1 (en) * 2000-02-08 2002-12-24 General Electric Company Integrated wireless broadband communications network
US6847267B2 (en) * 2000-03-07 2005-01-25 Board Of Regents, The University Of Texas System Methods for transmitting a waveform having a controllable attenuation and propagation velocity
US6441695B1 (en) * 2000-03-07 2002-08-27 Board Of Regents, The University Of Texas System Methods for transmitting a waveform having a controllable attenuation and propagation velocity
US6496104B2 (en) * 2000-03-15 2002-12-17 Current Technologies, L.L.C. System and method for communication via power lines using ultra-short pulses
BR0110299A (en) * 2000-04-14 2005-08-02 Current Tech Llc Digital communications using medium voltage power distribution lines
US6515622B1 (en) * 2000-06-13 2003-02-04 Hrl Laboratories, Llc Ultra-wideband pulse coincidence beamformer
US6637033B1 (en) 2000-07-10 2003-10-21 Arris International, Inc. Signal splitter and gain adjustment system for a cable data system
US6492897B1 (en) * 2000-08-04 2002-12-10 Richard A. Mowery, Jr. System for coupling wireless signals to and from a power transmission line communication system
US7013145B1 (en) * 2000-08-22 2006-03-14 Cellco Partnership Methods and apparatus for utilizing radio frequency spectrum simultaneously and concurrently in the presence of co-channel and/or adjacent channel television signals by adjusting transmitter power or receiver sensitivity
US6529166B2 (en) * 2000-09-22 2003-03-04 Sarnoff Corporation Ultra-wideband multi-beam adaptive antenna
US6373377B1 (en) * 2000-10-05 2002-04-16 Conexant Systems, Inc. Power supply with digital data coupling for power-line networking
US7010056B1 (en) 2000-10-10 2006-03-07 Freescale Semiconductor, Inc. System and method for generating ultra wideband pulses
AU2003231277B2 (en) * 2000-10-27 2007-02-01 Lightwaves Systems, Inc. High bandwidth data transport system
US6947492B2 (en) * 2000-12-14 2005-09-20 Pulse-Link, Inc. Encoding and decoding ultra-wideband information
US6937674B2 (en) 2000-12-14 2005-08-30 Pulse-Link, Inc. Mapping radio-frequency noise in an ultra-wideband communication system
US6384773B1 (en) * 2000-12-15 2002-05-07 Harris Corporation Adaptive fragmentation and frequency translation of continuous spectrum waveform to make use of discontinuous unoccupied segments of communication bandwidth
US6512474B2 (en) * 2001-05-23 2003-01-28 Lockhead Martin Corporation Ultra wideband signal source
US6586999B2 (en) * 2001-07-11 2003-07-01 Multispectral Solutions, Inc. Ultra wideband transmitter with gated push-pull RF amplifier
US7428238B2 (en) * 2001-07-21 2008-09-23 Entropic Communications Inc. Broadband network bridging various wiring channels
US7321601B2 (en) * 2001-09-26 2008-01-22 General Atomics Method and apparatus for data transfer using a time division multiple frequency scheme supplemented with polarity modulation
TW531984B (en) * 2001-10-02 2003-05-11 Univ Singapore Method and apparatus for ultra wide-band communication system using multiple detectors
JP4075461B2 (en) * 2001-11-27 2008-04-16 ソニー株式会社 Communication system, communication terminal, and communication method
US7266307B2 (en) * 2002-02-01 2007-09-04 Isaac Shpantzer Method and apparatus for pulse generation and adaptive pulse generation for optical communications
US7184719B2 (en) * 2002-02-20 2007-02-27 Freescale Semiconductor, Inc. Method for operating multiple overlapping wireless networks
US6782048B2 (en) * 2002-06-21 2004-08-24 Pulse-Link, Inc. Ultra-wideband communication through a wired network
US7167525B2 (en) * 2002-06-21 2007-01-23 Pulse-Link, Inc. Ultra-wideband communication through twisted-pair wire media
AU2003287154A1 (en) * 2002-10-17 2004-05-04 Time Domain Corporation Method and apparatus for generating rf waveforms having aggregate energy with desired spectral characteristics
EP1414241B1 (en) 2002-10-23 2005-08-17 Fondazione Ugo Bordoni System for the transparent transfer of radio frequency signals onto a cabled network
US7292620B2 (en) * 2002-12-31 2007-11-06 Intel Corporation Method and apparatus to generate a clock-based transmission
US20040198260A1 (en) * 2003-02-11 2004-10-07 Andreas Molisch UWB communication system with shaped signal spectrum
US7190722B2 (en) * 2003-03-03 2007-03-13 Pulse-Link, Inc. Ultra-wideband pulse modulation system and method
US7554965B2 (en) * 2003-05-21 2009-06-30 Broadcom Corporation UWB (Ultra Wide Band) waveform design to minimize narrowband interference
US7092693B2 (en) * 2003-08-29 2006-08-15 Sony Corporation Ultra-wide band wireless / power-line communication system for delivering audio/video content
US20050069052A1 (en) * 2003-09-30 2005-03-31 David Carbonari Ultra-wideband receiver

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5677927A (en) * 1994-09-20 1997-10-14 Pulson Communications Corporation Ultrawide-band communication system and method
US6549567B1 (en) * 1994-09-20 2003-04-15 Time Domain Corporation Full duplex ultrawide-band communication system and method
US6571089B1 (en) * 1999-06-14 2003-05-27 Time Domain Corporation Method and apparatus for moderating interference while effecting impulse radio wireless control of equipment
US20020075972A1 (en) * 2000-03-29 2002-06-20 Time Domain Corporation Apparatus, system and method for one-of-many positions modulation in an impulse radio communications system
US20020191690A1 (en) * 2001-04-16 2002-12-19 Time Domain Corporation System and method for positioning pulses in time using a code that provides spectral shaping

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1712008A4 *

Also Published As

Publication number Publication date
WO2005079206A2 (en) 2005-09-01
EP1712008A4 (en) 2008-10-15
EP1712008A2 (en) 2006-10-18
US20080063039A1 (en) 2008-03-13
US20040156446A1 (en) 2004-08-12
US7486742B2 (en) 2009-02-03

Similar Documents

Publication Publication Date Title
WO2005079206A3 (en) Optimization of ultra-wideband communication through a wire medium
WO2005119921A3 (en) Ultra-wideband communication through a wire medium
WO2006052483A3 (en) Ultra-wideband communication apparatus and methods
WO2005081718A3 (en) Ultra-wideband communication through a power grid
WO2006044287A3 (en) Ultra-wideband communication apparatus and methods
WO2006055249A3 (en) Ultra-wideband communication apparatus and methods
WO2005034367A3 (en) Ultra-wideband correlating receiver
WO2004079926A3 (en) Ultra-wideband pulse modulation system and method
WO2006052462A3 (en) Ultra-wideband communication apparatus and methods
WO2006076091A3 (en) Methods and apparatus for optical wireless communication
WO2005055439A3 (en) Bridged ultra-wideband communication method and apparatus
TW200701807A (en) System, apparatus and method of varying channel bandwidth
WO2006041947A3 (en) Ultra-wideband communication systems and methods
WO2006100671A3 (en) In-vivo imaging device providing constant bit rate transmission
EP1931072A3 (en) Transmission apparatus, reception apparatus and data transmission method
WO2008099785A1 (en) Communication device and transmission control method
EP2472508A3 (en) Method and apparatus for transmitting data
EP2343849A3 (en) Apparatus and method for enhancing features of uplink reference signals
WO2008018039A3 (en) Radio communication station and radio communication device, and methods of operating same.
WO2010019576A3 (en) System and method communicating using an in-vehicle system
MX2009007037A (en) Method and apparatus for distributed spectrum sensing for wireless communication.
EP2635077A3 (en) Short-range wireless communication
EP1968047A3 (en) Communication apparatus and communication method
WO2007046952A3 (en) Method and apparatus for utilizing time division multiple waveform transmitting
WO2008131388A3 (en) Methods and apparatus related to content sharing between devices

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Country of ref document: DE

WWE Wipo information: entry into national phase

Ref document number: 2004811782

Country of ref document: EP

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWP Wipo information: published in national office

Ref document number: 2004811782

Country of ref document: EP