DE68923280D1 - Funkübertragunssystem im zeitbereich. - Google Patents

Funkübertragunssystem im zeitbereich.

Info

Publication number
DE68923280D1
DE68923280D1 DE68923280T DE68923280T DE68923280D1 DE 68923280 D1 DE68923280 D1 DE 68923280D1 DE 68923280 T DE68923280 T DE 68923280T DE 68923280 T DE68923280 T DE 68923280T DE 68923280 D1 DE68923280 D1 DE 68923280D1
Authority
DE
Germany
Prior art keywords
transmission system
radio transmission
time area
area
time
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 - Fee Related
Application number
DE68923280T
Other languages
English (en)
Other versions
DE68923280T2 (de
Inventor
Larry W Fullerton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE68923280D1 publication Critical patent/DE68923280D1/de
Application granted granted Critical
Publication of DE68923280T2 publication Critical patent/DE68923280T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/026—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse time characteristics modulation, e.g. width, position, interval
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
    • 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
DE68923280T 1984-12-03 1989-03-10 Funkübertragunssystem im zeitbereich. Expired - Fee Related DE68923280T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/677,597 US4641317A (en) 1984-12-03 1984-12-03 Spread spectrum radio transmission system
PCT/US1989/001020 WO1990010980A1 (en) 1984-12-03 1989-03-10 Time domain radio transmission system

Publications (2)

Publication Number Publication Date
DE68923280D1 true DE68923280D1 (de) 1995-08-03
DE68923280T2 DE68923280T2 (de) 1996-01-18

Family

ID=24719386

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3542693A Expired - Fee Related DE3542693C2 (de) 1984-12-03 1985-12-03 Breitband-Radioübertragungseinrichtung
DE68923280T Expired - Fee Related DE68923280T2 (de) 1984-12-03 1989-03-10 Funkübertragunssystem im zeitbereich.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3542693A Expired - Fee Related DE3542693C2 (de) 1984-12-03 1985-12-03 Breitband-Radioübertragungseinrichtung

Country Status (8)

Country Link
US (1) US4641317A (de)
EP (1) EP0413707B1 (de)
JP (1) JP3232413B2 (de)
KR (1) KR970003529B1 (de)
DE (2) DE3542693C2 (de)
GB (1) GB2167923B (de)
RU (1) RU2105415C1 (de)
WO (1) WO1990010980A1 (de)

Families Citing this family (228)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6606051B1 (en) 1984-12-03 2003-08-12 Time Domain Corporation Pulse-responsive dipole antenna
USRE41479E1 (en) 1984-12-03 2010-08-10 Time Domain Corporation Time domain radio transmission system
US5952956A (en) * 1984-12-03 1999-09-14 Time Domain Corporation Time domain radio transmission system
US20030016157A1 (en) * 1984-12-03 2003-01-23 Fullerton Larry W. Time domain radio transmission system
US4813057A (en) * 1984-12-03 1989-03-14 Charles A. Phillips Time domain radio transmission system
USRE39759E1 (en) 1984-12-03 2007-08-07 Time Domain Corporation Time domain radio transmission system
US4743906A (en) * 1984-12-03 1988-05-10 Charles A. Phillips Time domain radio transmission system
US6882301B2 (en) 1986-06-03 2005-04-19 Time Domain Corporation Time domain radio transmission system
US4851859A (en) * 1988-05-06 1989-07-25 Purdue Research Foundation Tunable discone antenna
US5499265A (en) * 1989-08-07 1996-03-12 Omnipoint Data Company, Incorporated Spread spectrum correlator
US5016255A (en) * 1989-08-07 1991-05-14 Omnipoint Data Company, Incorporated Asymmetric spread spectrum correlator
EP0471799B1 (de) * 1990-03-02 1996-12-27 FULLERTON, Larry W Funksendesystem im zeitbereich
AU639711B2 (en) * 1990-03-02 1993-08-05 Larry W. Fullerton Time domain radio transmission system
JPH05509213A (ja) * 1990-07-23 1993-12-16 オムニポイント・コーポレイション Ｓａｗｃ位相検出方法及び装置
AU8959191A (en) * 1990-10-23 1992-05-20 Omnipoint Corporation Method and apparatus for establishing spread spectrum communications
US5402413A (en) * 1991-04-08 1995-03-28 Omnipoint Corporation Three-cell wireless communication system
JP2846118B2 (ja) * 1991-05-13 1999-01-13 オムニポイント・コーポレイション デュアルモード送信機及び受信機
US5285469A (en) * 1991-06-03 1994-02-08 Omnipoint Data Corporation Spread spectrum wireless telephone system
DE69232442T2 (de) * 1991-12-16 2002-08-22 Xircom Wireless Inc Spreizspektrum-datenveröffentlichungssystem
US5586145A (en) * 1993-01-11 1996-12-17 Morgan; Harry C. Transmission of electronic information by pulse position modulation utilizing low average power
US5355389A (en) * 1993-01-13 1994-10-11 Omnipoint Corporation Reciprocal mode saw correlator method and apparatus
US5654978A (en) * 1993-11-01 1997-08-05 Omnipoint Corporation Pulse position modulation with spread spectrum
US5666379A (en) * 1993-11-01 1997-09-09 Omnipoint Corporation Best-of-M pulse position modulation detector
US5610907A (en) * 1994-07-29 1997-03-11 Barrett; Terence W. Ultrafast time hopping CDMA-RF communications: code-as-carrier, multichannel operation, high data rate operation and data rate on demand
US5757847A (en) * 1994-09-09 1998-05-26 Omnipoint Corporation Method and apparatus for decoding a phase encoded signal
US5881100A (en) * 1994-09-09 1999-03-09 Omnipoint Corporation Method and apparatus for coherent correlation of a spread spectrum signal
US5610940A (en) * 1994-09-09 1997-03-11 Omnipoint Corporation Method and apparatus for noncoherent reception and correlation of a continous phase modulated signal
US5659574A (en) * 1994-09-09 1997-08-19 Omnipoint Corporation Multi-bit correlation of continuous phase modulated signals
US5754585A (en) * 1994-09-09 1998-05-19 Omnipoint Corporation Method and apparatus for serial noncoherent correlation of a spread spectrum signal
US5627856A (en) * 1994-09-09 1997-05-06 Omnipoint Corporation Method and apparatus for receiving and despreading a continuous phase-modulated spread spectrum signal using self-synchronizing correlators
US5856998A (en) * 1994-09-09 1999-01-05 Omnipoint Corporation Method and apparatus for correlating a continuous phase modulated spread spectrum signal
US5832028A (en) * 1994-09-09 1998-11-03 Omnipoint Corporation Method and apparatus for coherent serial correlation of a spread spectrum signal
US5680414A (en) * 1994-09-09 1997-10-21 Omnipoint Corporation Synchronization apparatus and method for spread spectrum receiver
US5754584A (en) * 1994-09-09 1998-05-19 Omnipoint Corporation Non-coherent spread-spectrum continuous-phase modulation communication system
US5953370A (en) * 1994-09-09 1999-09-14 Omnipoint Corporation Apparatus for receiving and correlating a spread spectrum signal
US5648982A (en) * 1994-09-09 1997-07-15 Omnipoint Corporation Spread spectrum transmitter
US5963586A (en) * 1994-09-09 1999-10-05 Omnipoint Corporation Method and apparatus for parallel noncoherent correlation of a spread spectrum signal
US5692007A (en) * 1994-09-09 1997-11-25 Omnipoint Corporation Method and apparatus for differential phase encoding and decoding in spread-spectrum communication systems with continuous-phase modulation
US5629956A (en) * 1994-09-09 1997-05-13 Omnipoint Corporation Method and apparatus for reception and noncoherent serial correlation of a continuous phase modulated signal
US7321611B2 (en) 1994-09-20 2008-01-22 Alereen, Inc. Method and transceiver for full duplex communication of ultra wideband signals
US5687169A (en) * 1995-04-27 1997-11-11 Time Domain Systems, Inc. Full duplex ultrawide-band communication system and method
US5677927A (en) * 1994-09-20 1997-10-14 Pulson Communications Corporation Ultrawide-band communication system and method
US5832035A (en) 1994-09-20 1998-11-03 Time Domain Corporation Fast locking mechanism for channelized ultrawide-band communications
US5742583A (en) * 1994-11-03 1998-04-21 Omnipoint Corporation Antenna diversity techniques
US5784403A (en) * 1995-02-03 1998-07-21 Omnipoint Corporation Spread spectrum correlation using saw device
US5764696A (en) * 1995-06-02 1998-06-09 Time Domain Corporation Chiral and dual polarization techniques for an ultra-wide band communication system
US5832022A (en) * 1995-06-02 1998-11-03 Omnipoint Corporation Method and apparatus for controlling the modulation index of continuous phase modulated (CPM) signals
US5933079A (en) * 1995-09-01 1999-08-03 Remote Data Systems, Inc. Signal discriminator and positioning system
US7539237B2 (en) 1996-12-06 2009-05-26 Alereon, Inc. Fast locking mechanism for channelized ultrawide-band communications
US5792212A (en) * 1997-03-07 1998-08-11 Medtronic, Inc. Nerve evoked potential measurement system using chaotic sequences for noise rejection
US6282228B1 (en) 1997-03-20 2001-08-28 Xircom, Inc. Spread spectrum codes for use in communication
US7209523B1 (en) 1997-05-16 2007-04-24 Multispectral Solutions, Inc. Ultra-wideband receiver and transmitter
US6026125A (en) * 1997-05-16 2000-02-15 Multispectral Solutions, Inc. Waveform adaptive ultra-wideband transmitter
US5912639A (en) * 1997-05-23 1999-06-15 Power Spectra, Inc. Ground penetrating radar with synthesized end-fire array
US6505032B1 (en) 2000-05-26 2003-01-07 Xtremespectrum, Inc. Carrierless ultra wideband wireless signals for conveying application data
US6700939B1 (en) * 1997-12-12 2004-03-02 Xtremespectrum, Inc. Ultra wide bandwidth spread-spectrum communications system
US7787514B2 (en) * 1998-02-12 2010-08-31 Lot 41 Acquisition Foundation, Llc Carrier interferometry coding with applications to cellular and local area networks
US5955992A (en) * 1998-02-12 1999-09-21 Shattil; Steve J. Frequency-shifted feedback cavity used as a phased array antenna controller and carrier interference multiple access spread-spectrum transmitter
US5966090A (en) * 1998-03-16 1999-10-12 Mcewan; Thomas E. Differential pulse radar motion sensor
US6469628B1 (en) 1998-03-23 2002-10-22 Time Domain Corporation System and method for using impulse radio technology in the farming field
US6492906B1 (en) 1998-03-23 2002-12-10 Time Domain Corporation System and method using impulse radio technology to track and monitor people under house arrest
US6504483B1 (en) 1998-03-23 2003-01-07 Time Domain Corporation System and method for using impulse radio technology to track and monitor animals
US6133876A (en) 1998-03-23 2000-10-17 Time Domain Corporation System and method for position determination by impulse radio
US6501393B1 (en) * 1999-09-27 2002-12-31 Time Domain Corporation System and method for using impulse radio technology to track and monitor vehicles
US6489893B1 (en) 1998-03-23 2002-12-03 Time Domain Corporation System and method for tracking and monitoring prisoners using impulse radio technology
US6466125B1 (en) * 1998-03-23 2002-10-15 Time Domain Corporation System and method using impulse radio technology to track and monitor people needing health care
US6512455B2 (en) 1999-09-27 2003-01-28 Time Domain Corporation System and method for monitoring assets, objects, people and animals utilizing impulse radio
US5952954A (en) * 1998-04-23 1999-09-14 Power Spectra, Inc. Ground penetrating radar with synthesized end-fire array
US6060915A (en) * 1998-05-18 2000-05-09 Mcewan; Thomas E. Charge transfer wideband sample-hold circuit
US6111536A (en) 1998-05-26 2000-08-29 Time Domain Corporation System and method for distance measurement by inphase and quadrature signals in a radio system
US6417797B1 (en) 1998-07-14 2002-07-09 Cirrus Logic, Inc. System for A multi-purpose portable imaging device and methods for using same
US6577691B2 (en) * 1998-09-03 2003-06-10 Time Domain Corporation Precision timing generator apparatus and associated methods
US6304623B1 (en) 1998-09-03 2001-10-16 Time Domain Corporation Precision timing generator system and method
US6850733B2 (en) * 1998-12-11 2005-02-01 Freescale Semiconductor, Inc. Method for conveying application data with carrierless ultra wideband wireless signals
US7346120B2 (en) 1998-12-11 2008-03-18 Freescale Semiconductor Inc. Method and system for performing distance measuring and direction finding using ultrawide bandwidth transmissions
US6351246B1 (en) 1999-05-03 2002-02-26 Xtremespectrum, Inc. Planar ultra wide band antenna with integrated electronics
US7592944B2 (en) * 1999-06-14 2009-09-22 Time Domain Corporation System and method for intrusion detection using a time domain radar array
US6177903B1 (en) 1999-06-14 2001-01-23 Time Domain Corporation System and method for intrusion detection using a time domain radar array
US6539213B1 (en) * 1999-06-14 2003-03-25 Time Domain Corporation System and method for impulse radio power control
US6218979B1 (en) 1999-06-14 2001-04-17 Time Domain Corporation Wide area time domain radar array
US7649925B2 (en) * 1999-06-14 2010-01-19 Time Domain Corporation Time transfer utilizing ultra wideband signals
US6611738B2 (en) 1999-07-12 2003-08-26 Bryan J. Ruffner Multifunctional mobile appliance
US6421389B1 (en) * 1999-07-16 2002-07-16 Time Domain Corporation Baseband signal converter for a wideband impulse radio receiver
US20030193924A1 (en) * 1999-09-10 2003-10-16 Stephan Gehring Medium access control protocol for centralized wireless network communication management
US7023833B1 (en) * 1999-09-10 2006-04-04 Pulse-Link, Inc. Baseband wireless network for isochronous communication
US6603818B1 (en) 1999-09-23 2003-08-05 Lockheed Martin Energy Research Corporation Pulse transmission transceiver architecture for low power communications
US6492904B2 (en) 1999-09-27 2002-12-10 Time Domain Corporation Method and system for coordinating timing among ultrawideband transmissions
US20050223407A1 (en) * 1999-09-27 2005-10-06 Fullerton Larry W Wireless local area audio/visual information distribution system and method by impulse radio
US6351652B1 (en) 1999-10-26 2002-02-26 Time Domain Corporation Mobile communications system and method utilizing impulse radio
US9900734B2 (en) 1999-10-28 2018-02-20 Lightwaves Systems, Inc. Method for routing data packets using an IP address based on geo position
US8085813B2 (en) 1999-10-28 2011-12-27 Lightwaves Systems, Inc. Method for routing data packets using an IP address based on geo position
US6630897B2 (en) 1999-10-28 2003-10-07 Cellonics Incorporated Pte Ltd Method and apparatus for signal detection in ultra wide-band communications
US6456221B2 (en) * 1999-10-28 2002-09-24 The National University Of Singapore Method and apparatus for signal detection in ultra wide-band communications
US6868419B1 (en) 1999-10-28 2005-03-15 Lightwaves Systems Inc. Method of transmitting data including a structured linear database
US6452530B2 (en) 1999-10-28 2002-09-17 The National University Of Singapore Method and apparatus for a pulse decoding communication system using multiple receivers
US6976034B1 (en) * 1999-10-28 2005-12-13 Lightwaves Systems, Inc. Method of transmitting data including a structured linear database
US20010031023A1 (en) * 1999-10-28 2001-10-18 Kin Mun Lye Method and apparatus for generating pulses from phase shift keying analog waveforms
US8165146B1 (en) 1999-10-28 2012-04-24 Lightwaves Systems Inc. System and method for storing/caching, searching for, and accessing data
US7088795B1 (en) * 1999-11-03 2006-08-08 Pulse-Link, Inc. Ultra wide band base band receiver
US6810087B2 (en) 2000-01-04 2004-10-26 General Electric Company Ultra-wideband communications system
US7027425B1 (en) * 2000-02-11 2006-04-11 Alereon, Inc. Impulse radio virtual wireless local area network system and method
US6906625B1 (en) 2000-02-24 2005-06-14 Time Domain Corporation System and method for information assimilation and functionality control based on positioning information obtained by impulse radio techniques
US6556621B1 (en) 2000-03-29 2003-04-29 Time Domain Corporation System for fast lock and acquisition of ultra-wideband signals
US6700538B1 (en) 2000-03-29 2004-03-02 Time Domain Corporation System and method for estimating separation distance between impulse radios using impulse signal amplitude
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
US6937667B1 (en) 2000-03-29 2005-08-30 Time Domain Corporation Apparatus, system and method for flip modulation in an impulse radio communications system
TW496035B (en) 2000-04-25 2002-07-21 Univ Singapore Method and apparatus for a digital clock multiplication circuit
US6633203B1 (en) 2000-04-25 2003-10-14 The National University Of Singapore Method and apparatus for a gated oscillator in digital circuits
US6538615B1 (en) 2000-05-19 2003-03-25 Time Domain Corporation Semi-coaxial horn antenna
US6823022B1 (en) 2000-06-02 2004-11-23 Time Domain Corp. Method for mitigating effects of interference in impulse radio communication
AU2001271297A1 (en) * 2000-06-12 2001-12-24 Larry W. Fullerton A method for specifying non-temporal pulse characteristics
US6671310B1 (en) * 2000-06-12 2003-12-30 Time Domain Corporation Method and apparatus for positioning pulses over time by applying time-hopping codes having pre-defined characteristics
US6959032B1 (en) 2000-06-12 2005-10-25 Time Domain Corporation Method and apparatus for positioning pulses in time
US7145954B1 (en) 2000-06-12 2006-12-05 Time Domain Corporation Method and apparatus for mapping pulses to a non-fixed layout
US6970448B1 (en) 2000-06-21 2005-11-29 Pulse-Link, Inc. Wireless TDMA system and method for network communications
US6952456B1 (en) * 2000-06-21 2005-10-04 Pulse-Link, Inc. Ultra wide band transmitter
US6959031B2 (en) 2000-07-06 2005-10-25 Time Domain Corporation Method and system for fast acquisition of pulsed signals
US6705942B1 (en) 2000-07-19 2004-03-16 Golf-Domain.Com Llc Method and apparatus for managing golf related information obtained in part by using impulse radio technology
WO2002013313A2 (en) 2000-08-07 2002-02-14 Xtremespectrum, Inc. Electrically small planar uwb antenna apparatus and system thereof
US6483461B1 (en) 2000-08-24 2002-11-19 Time Domain Corporation Apparatus and method for locating objects in a three-dimensional space
AU2001292686A1 (en) 2000-09-14 2002-03-26 Time Domain Corporation System and method for detecting an intruder using impulse radio technology
US6354946B1 (en) 2000-09-20 2002-03-12 Time Domain Corporation Impulse radio interactive wireless gaming system and method
US6845253B1 (en) 2000-09-27 2005-01-18 Time Domain Corporation Electromagnetic antenna apparatus
US6560463B1 (en) 2000-09-29 2003-05-06 Pulse-Link, Inc. Communication system
US6914949B2 (en) * 2000-10-13 2005-07-05 Time Domain Corporation Method and system for reducing potential interference in an impulse radio
US6529568B1 (en) 2000-10-13 2003-03-04 Time Domain Corporation Method and system for canceling interference in an impulse radio
US6750757B1 (en) 2000-10-23 2004-06-15 Time Domain Corporation Apparatus and method for managing luggage handling
US6778603B1 (en) 2000-11-08 2004-08-17 Time Domain Corporation Method and apparatus for generating a pulse train with specifiable spectral response characteristics
US6748040B1 (en) 2000-11-09 2004-06-08 Time Domain Corporation Apparatus and method for effecting synchrony in a wireless communication system
US6462701B1 (en) 2000-11-21 2002-10-08 Time Domain Corporation System and method for controlling air bag deployment systems
US6373437B1 (en) * 2000-12-07 2002-04-16 Motorola, Inc. Communication device having linked microphone and antenna communication of content to end users
US6937674B2 (en) 2000-12-14 2005-08-30 Pulse-Link, Inc. Mapping radio-frequency noise in an ultra-wideband communication system
US6907244B2 (en) * 2000-12-14 2005-06-14 Pulse-Link, Inc. Hand-off between ultra-wideband cell sites
US20040002346A1 (en) * 2000-12-14 2004-01-01 John Santhoff Ultra-wideband geographic location system and method
US7397867B2 (en) * 2000-12-14 2008-07-08 Pulse-Link, Inc. Mapping radio-frequency spectrum in a communication system
US6519464B1 (en) * 2000-12-14 2003-02-11 Pulse-Link, Inc. Use of third party ultra wideband devices to establish geo-positional data
US6947492B2 (en) * 2000-12-14 2005-09-20 Pulse-Link, Inc. Encoding and decoding ultra-wideband information
US6996075B2 (en) 2000-12-14 2006-02-07 Pulse-Link, Inc. Pre-testing and certification of multiple access codes
US6593886B2 (en) 2001-01-02 2003-07-15 Time Domain Corporation Planar loop antenna
US6437756B1 (en) 2001-01-02 2002-08-20 Time Domain Corporation Single element antenna apparatus
US6670909B2 (en) * 2001-01-16 2003-12-30 Time Domain Corporation Ultra-wideband smart sensor interface network and method
US20020135815A1 (en) * 2001-01-22 2002-09-26 Time Domain Corporation Hand-held scanner with impulse radio wireless interface
CN1491482A (zh) * 2001-02-09 2004-04-21 哈罗德・沃克 在系统中的数字调制器件和使用它的方法
US6907090B2 (en) * 2001-03-13 2005-06-14 The National University Of Singapore Method and apparatus to recover data from pulses
US8766773B2 (en) 2001-03-20 2014-07-01 Lightwaves Systems, Inc. Ultra wideband radio frequency identification system, method, and apparatus
US7983349B2 (en) * 2001-03-20 2011-07-19 Lightwaves Systems, Inc. High bandwidth data transport system
US7545868B2 (en) * 2001-03-20 2009-06-09 Lightwaves Systems, Inc. High bandwidth data transport system
US8270452B2 (en) * 2002-04-30 2012-09-18 Lightwaves Systems, Inc. Method and apparatus for multi-band UWB communications
US6642903B2 (en) 2001-05-15 2003-11-04 Time Domain Corporation Apparatus for establishing signal coupling between a signal line and an antenna structure
US6512488B2 (en) 2001-05-15 2003-01-28 Time Domain Corporation Apparatus for establishing signal coupling between a signal line and an antenna structure
US6661342B2 (en) 2001-06-04 2003-12-09 Time Domain Corporation System and method for using impulse radio technology to track the movement of athletes and to enable secure communications between the athletes and their teammates, fans or coaches
US6763282B2 (en) * 2001-06-04 2004-07-13 Time Domain Corp. Method and system for controlling a robot
US6954480B2 (en) * 2001-06-13 2005-10-11 Time Domain Corporation Method and apparatus for improving received signal quality in an impulse radio system
US6717992B2 (en) 2001-06-13 2004-04-06 Time Domain Corporation Method and apparatus for receiving a plurality of time spaced signals
US20020196865A1 (en) * 2001-06-25 2002-12-26 The National University Of Singapore Cycle-by-cycle synchronous waveform shaping circuits based on time-domain superpostion and convolution
US7030663B2 (en) * 2001-09-04 2006-04-18 Freescale Semiconductor Method and apparatus for generating narrow pulse width monocycles
US7230980B2 (en) 2001-09-17 2007-06-12 Time Domain Corporation Method and apparatus for impulse radio transceiver calibration
US7148791B2 (en) * 2001-09-21 2006-12-12 Time Domain Corp. Wireless danger proximity warning system and method
US6759948B2 (en) 2001-09-21 2004-07-06 Time Domain Corporation Railroad collision avoidance system and method for preventing train accidents
US6760387B2 (en) * 2001-09-21 2004-07-06 Time Domain Corp. Impulse radio receiver and method for finding angular offset of an impulse radio transmitter
TW531984B (en) 2001-10-02 2003-05-11 Univ Singapore Method and apparatus for ultra wide-band communication system using multiple detectors
US7269427B2 (en) 2001-10-09 2007-09-11 General Electric Company Transmitter location for ultra-wideband, transmitted-reference CDMA communication system
US7068715B2 (en) 2001-10-10 2006-06-27 Genral Electric Company Ultra-wideband communications system and method using a delay hopped, continuous noise transmitted reference
US7054360B2 (en) * 2001-11-05 2006-05-30 Cellonics Incorporated Pte, Ltd. Method and apparatus for generating pulse width modulated waveforms
US7042417B2 (en) 2001-11-09 2006-05-09 Pulse-Link, Inc. Ultra-wideband antenna array
US6774859B2 (en) 2001-11-13 2004-08-10 Time Domain Corporation Ultra wideband antenna having frequency selectivity
US20030103583A1 (en) * 2001-12-04 2003-06-05 National University Of Singapore Method and apparatus for multi-level phase shift keying communications
US20030112862A1 (en) * 2001-12-13 2003-06-19 The National University Of Singapore Method and apparatus to generate ON-OFF keying signals suitable for communications
WO2003053246A1 (en) * 2001-12-19 2003-07-03 Philips Medical Systems Technologies Ltd. Wireless data transmission in ct-scanners
US7373107B1 (en) 2002-04-08 2008-05-13 Network Equipment Technologies, Inc. Ultra-wideband wireless backplane
US7313127B2 (en) 2002-04-19 2007-12-25 General Electric Company Method and apparatus for synchronizing a radio telemetry system by way of transmitted-reference, delay-hopped ultra-wideband pilot signal
US7099422B2 (en) * 2002-04-19 2006-08-29 General Electric Company Synchronization of ultra-wideband communications using a transmitted-reference preamble
US7099367B2 (en) * 2002-06-14 2006-08-29 Time Domain Corporation Method and apparatus for converting RF signals to baseband
US7099368B2 (en) * 2002-06-21 2006-08-29 Pulse-Link, Inc. Ultra-wideband communication through a wire medium
US7027483B2 (en) * 2002-06-21 2006-04-11 Pulse-Link, Inc. Ultra-wideband communication through local power lines
US6782048B2 (en) 2002-06-21 2004-08-24 Pulse-Link, Inc. Ultra-wideband communication through a wired network
US6724269B2 (en) 2002-06-21 2004-04-20 Cellonics Incorporated Pte., Ltd. PSK transmitter and correlator receiver for UWB communications system
US20040218688A1 (en) * 2002-06-21 2004-11-04 John Santhoff Ultra-wideband communication through a power grid
US20060291536A1 (en) * 2002-06-21 2006-12-28 John Santhoff Ultra-wideband communication through a wire medium
US20040156446A1 (en) * 2002-06-21 2004-08-12 John Santhoff Optimization of ultra-wideband communication through a wire medium
US7167525B2 (en) * 2002-06-21 2007-01-23 Pulse-Link, Inc. Ultra-wideband communication through twisted-pair wire media
US6895034B2 (en) 2002-07-02 2005-05-17 Pulse-Link, Inc. Ultra-wideband pulse generation system and method
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
US6836226B2 (en) * 2002-11-12 2004-12-28 Pulse-Link, Inc. Ultra-wideband pulse modulation system and method
US7436876B2 (en) * 2002-11-15 2008-10-14 Time Domain Corporation System and method for fast acquisition of ultra wideband signals
US6900740B2 (en) * 2003-01-03 2005-05-31 University Of Florida Research Foundation, Inc. Autonomous highway traffic modules
US7190722B2 (en) * 2003-03-03 2007-03-13 Pulse-Link, Inc. Ultra-wideband pulse modulation system and method
US20040218687A1 (en) * 2003-04-29 2004-11-04 John Santhoff Ultra-wideband pulse modulation system and method
US7961705B2 (en) * 2003-04-30 2011-06-14 Lightwaves Systems, Inc. High bandwidth data transport system
US8379736B2 (en) * 2003-05-30 2013-02-19 Intellectual Ventures Holding 73 Llc Ultra-wideband communication system and method
US20050035663A1 (en) * 2003-07-31 2005-02-17 Steven Moore Electromagnetic pulse generator
US20050035660A1 (en) * 2003-07-31 2005-02-17 John Santhoff Electromagnetic pulse generator
US20050024038A1 (en) * 2003-07-31 2005-02-03 John Santhoff Sampling circuit apparatus and method
US7145961B2 (en) * 2003-08-28 2006-12-05 Pulselink, Inc. Ultra wideband transmitter
US20050058153A1 (en) * 2003-09-15 2005-03-17 John Santhoff Common signaling method
US20050058114A1 (en) * 2003-09-15 2005-03-17 John Santhoff Ultra-wideband communication protocol
US7339883B2 (en) * 2003-09-15 2008-03-04 Pulse-Link, Inc. Ultra-wideband communication protocol
US20050058102A1 (en) * 2003-09-15 2005-03-17 Santhoff John H. Ultra-wideband communication protocol
US6980613B2 (en) * 2003-09-30 2005-12-27 Pulse-Link, Inc. Ultra-wideband correlating receiver
US7020224B2 (en) * 2003-09-30 2006-03-28 Pulse—LINK, Inc. Ultra-wideband correlating receiver
US20050095980A1 (en) * 2003-10-31 2005-05-05 Blue7 Communications Uwb pulse generator and uwb pulse generation method
US7266407B2 (en) 2003-11-17 2007-09-04 University Of Florida Research Foundation, Inc. Multi-frequency microwave-induced thermoacoustic imaging of biological tissue
US20050113045A1 (en) * 2003-11-21 2005-05-26 John Santhoff Bridged ultra-wideband communication method and apparatus
US7046618B2 (en) * 2003-11-25 2006-05-16 Pulse-Link, Inc. Bridged ultra-wideband communication method and apparatus
US7506547B2 (en) * 2004-01-26 2009-03-24 Jesmonth Richard E System and method for generating three-dimensional density-based defect map
US7239277B2 (en) * 2004-04-12 2007-07-03 Time Domain Corporation Method and system for extensible position location
US20050238113A1 (en) * 2004-04-26 2005-10-27 John Santhoff Hybrid communication method and apparatus
US7299042B2 (en) * 2004-07-30 2007-11-20 Pulse-Link, Inc. Common signaling method and apparatus
US20060028374A1 (en) * 2004-08-06 2006-02-09 Time Domain Corporation System and method for ultra wideband subarray beam steering
US7046187B2 (en) * 2004-08-06 2006-05-16 Time Domain Corporation System and method for active protection of a resource
US20060080722A1 (en) * 2004-10-12 2006-04-13 John Santhoff Buffered waveforms for high speed digital to analog conversion
US20060088081A1 (en) * 2004-10-22 2006-04-27 Time Domain Corporation Transmit-rake apparatus in communication systems and associated methods
US7417582B2 (en) * 2004-10-22 2008-08-26 Time Domain Corporation System and method for triggering an explosive device
US20060106546A1 (en) * 2004-11-17 2006-05-18 Time Domain Corporation System and method for evaluating materials using ultra wideband signals
US20060121851A1 (en) * 2004-12-06 2006-06-08 Steve Moore Ultra-wideband security system
US20070014331A1 (en) * 2005-07-12 2007-01-18 John Eldon Ultra-wideband communications system and method
US20070014332A1 (en) * 2005-07-12 2007-01-18 John Santhoff Ultra-wideband communications system and method
US20070022443A1 (en) * 2005-07-20 2007-01-25 John Santhoff Interactive communication apparatus and system
US8098707B2 (en) * 2006-01-31 2012-01-17 Regents Of The University Of Minnesota Ultra wideband receiver
US20070196621A1 (en) * 2006-02-02 2007-08-23 Arnold Frances Sprayable micropulp composition
US7822161B2 (en) * 2006-09-01 2010-10-26 Korea Electrotechnology Research Institute Impulse radio-based ultra wideband (IR-UWB) system using 1-bit digital sampler and bit decision window
US20080219326A1 (en) * 2007-03-09 2008-09-11 John Santhoff Wireless multimedia link
US7944978B2 (en) * 2007-10-29 2011-05-17 Lightwaves Systems, Inc. High bandwidth data transport system
WO2010079596A1 (ja) 2009-01-08 2010-07-15 富士通株式会社 音声制御装置および音声出力装置
US8665035B2 (en) * 2009-05-01 2014-03-04 L-3 Communications Integrated Systems Lp Systems and methods for generating pulsed output signals using a gated RF oscillator circuit
US9140772B1 (en) 2012-01-18 2015-09-22 Tdc Acquisition Holdings, Inc. Distance measuring quality factor using signal characterization
US9383436B2 (en) 2012-01-18 2016-07-05 Tdc Acquisition Holdings, Inc. One way time of flight distance measurement
US10775833B2 (en) 2017-03-03 2020-09-15 Texas Instruments Incorporated Meeting setup/hold times for a repetitive signal relative to a clock

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB581811A (en) * 1942-12-18 1946-10-25 Dennis Illingworth Lawson Pulse modulation signalling systems
US4324002A (en) * 1960-03-18 1982-04-06 Lockheed Missiles & Space Company, Inc. Delay-modulated random energy intelligence communication system
US4070550A (en) * 1961-06-28 1978-01-24 The United States Of America As Represented By The Secretary Of The Navy Quantized pulse modulated nonsynchronous clipped speech multi-channel coded communication system
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
US3806795A (en) * 1972-01-03 1974-04-23 Geophysical Survey Sys Inc Geophysical surveying system employing electromagnetic impulses
US4117405A (en) * 1976-11-02 1978-09-26 Louis Martinez Narrow-band radio communication system
US4380746A (en) * 1981-03-03 1983-04-19 Westinghouse Electric Corp. Pulse modulator using capacitor charging and discharging circuits
US4527276A (en) * 1984-01-16 1985-07-02 The United States Of America As Represented By The Secretary Of The Army Digital pulse position modulation communications system with threshold extension

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RU2105415C1 (ru) 1998-02-20
EP0413707A1 (de) 1991-02-27
EP0413707A4 (en) 1993-02-24
WO1990010980A1 (en) 1990-09-20
JPH03504666A (ja) 1991-10-09
GB2167923B (en) 1988-09-28
GB2167923A (en) 1986-06-04
KR920700504A (ko) 1992-02-19
DE3542693C2 (de) 1998-01-29
KR970003529B1 (ko) 1997-03-18
EP0413707B1 (de) 1995-06-28
GB8529168D0 (en) 1986-01-02
DE3542693A1 (de) 1986-06-05
JP3232413B2 (ja) 2001-11-26
DE68923280T2 (de) 1996-01-18
US4641317A (en) 1987-02-03

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