HK1070216A1 - Correlating a digitised uwb signal with a reference uwb signal - Google Patents

Correlating a digitised uwb signal with a reference uwb signal

Info

Publication number
HK1070216A1
HK1070216A1 HK05103430A HK05103430A HK1070216A1 HK 1070216 A1 HK1070216 A1 HK 1070216A1 HK 05103430 A HK05103430 A HK 05103430A HK 05103430 A HK05103430 A HK 05103430A HK 1070216 A1 HK1070216 A1 HK 1070216A1
Authority
HK
Hong Kong
Prior art keywords
signal
uwb signal
received
uwb
receiver
Prior art date
Application number
HK05103430A
Other languages
English (en)
Inventor
David Baker
Mark Justin Moore
Original Assignee
Artimi Ltd
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 Artimi Ltd filed Critical Artimi Ltd
Publication of HK1070216A1 publication Critical patent/HK1070216A1/xx

Links

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
    • H04B1/69—Spread spectrum techniques
    • H04B1/7163—Spread spectrum techniques using impulse radio
    • H04B1/7183—Synchronisation
    • 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
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1081—Reduction of multipath noise
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0004—Modulated-carrier systems using wavelets
    • 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

Landscapes

  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Engineering & Computer Science (AREA)
  • Noise Elimination (AREA)
  • Transceivers (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Vehicle Body Suspensions (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Circuits Of Receivers In General (AREA)
  • Dc Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Analogue/Digital Conversion (AREA)
  • Radar Systems Or Details Thereof (AREA)
HK05103430A 2003-07-18 2005-04-21 Correlating a digitised uwb signal with a reference uwb signal HK1070216A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0316897A GB2404122B (en) 2003-07-18 2003-07-18 Correlating a digitised UWB signal with a reference UWB signal

Publications (1)

Publication Number Publication Date
HK1070216A1 true HK1070216A1 (en) 2005-06-10

Family

ID=29266195

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05103430A HK1070216A1 (en) 2003-07-18 2005-04-21 Correlating a digitised uwb signal with a reference uwb signal

Country Status (7)

Country Link
EP (1) EP1647098B1 (xx)
AT (1) ATE354885T1 (xx)
DE (1) DE602004004901D1 (xx)
GB (2) GB2404122B (xx)
HK (1) HK1070216A1 (xx)
TW (1) TW200509552A (xx)
WO (1) WO2005013503A2 (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8730031B2 (en) 2005-04-28 2014-05-20 Proteus Digital Health, Inc. Communication system using an implantable device
US8352843B2 (en) 2007-03-16 2013-01-08 Qualcomm Incorporated Method and apparatus for coding a communication signal
US9659423B2 (en) 2008-12-15 2017-05-23 Proteus Digital Health, Inc. Personal authentication apparatus system and method
US9439566B2 (en) 2008-12-15 2016-09-13 Proteus Digital Health, Inc. Re-wearable wireless device
BR112012019212A2 (pt) 2010-02-01 2017-06-13 Proteus Digital Health Inc sistema de coleta de dados
US8611474B2 (en) * 2010-04-23 2013-12-17 Qualcomm Incorporated System and method for detecting and processing received signal with pulse sequence
RU2450446C1 (ru) * 2011-01-19 2012-05-10 Федеральное государственное военное образовательное учреждение высшего профессионального образования Военная академия Ракетных войск стратегического назначения имени Петра Великого МО РФ Устройство синхронизации приемных устройств по несущей и тактовой частотам в системах с кодовым разделением каналов в условиях большой нестабильности частот в канале связи
US9439599B2 (en) 2011-03-11 2016-09-13 Proteus Digital Health, Inc. Wearable personal body associated device with various physical configurations
US9756874B2 (en) 2011-07-11 2017-09-12 Proteus Digital Health, Inc. Masticable ingestible product and communication system therefor
WO2015112603A1 (en) 2014-01-21 2015-07-30 Proteus Digital Health, Inc. Masticable ingestible product and communication system therefor
WO2014151929A1 (en) 2013-03-15 2014-09-25 Proteus Digital Health, Inc. Personal authentication apparatus system and method
JP6043023B1 (ja) 2013-09-20 2016-12-14 プロテウス デジタル ヘルス， インコーポレイテッド スライスおよびワーピングを用いて雑音の存在下で信号を受信しデコードするための方法、デバイスおよびシステム
WO2015044722A1 (en) * 2013-09-24 2015-04-02 Proteus Digital Health, Inc. Method and apparatus for use with received electromagnetic signal at a frequency not known exactly in advance
US10084880B2 (en) 2013-11-04 2018-09-25 Proteus Digital Health, Inc. Social media networking based on physiologic information
US9329072B2 (en) 2013-12-06 2016-05-03 Honeywell International Inc. Receiver with programmable gain for UWB radar
TWI593987B (zh) * 2016-04-29 2017-08-01 Metal Ind Res & Dev Ct FM radar transceiver

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6603818B1 (en) * 1999-09-23 2003-08-05 Lockheed Martin Energy Research Corporation Pulse transmission transceiver architecture for low power communications
AU2001274819A1 (en) * 2000-05-26 2001-12-11 Xtremespectrum, Inc. Ultrawide band system and method for fast synchronization using multiple detection arms
US6483461B1 (en) * 2000-08-24 2002-11-19 Time Domain Corporation Apparatus and method for locating objects in a three-dimensional space
GB2376858B (en) * 2001-06-23 2004-09-08 Roke Manor Research Pulse-based communication system
US20030108133A1 (en) * 2001-10-11 2003-06-12 Richards James L. Apparatus and method for increasing received signal-to-noise ratio in a transmit reference ultra-wideband system
WO2003071766A1 (en) * 2002-02-20 2003-08-28 Xtremespectrum, Inc. M-ary orthagonal coded communications method and system
US6744832B2 (en) * 2002-07-23 2004-06-01 George J. Miao Analog-to-digital converter bank based ultra wideband communications

Also Published As

Publication number Publication date
GB2415582B (en) 2006-03-29
GB2404122A (en) 2005-01-19
EP1647098A2 (en) 2006-04-19
EP1647098B1 (en) 2007-02-21
ATE354885T1 (de) 2007-03-15
GB2415582A (en) 2005-12-28
GB0316897D0 (en) 2003-10-22
GB2404122B (en) 2005-12-21
DE602004004901D1 (de) 2007-04-05
WO2005013503A3 (en) 2005-03-24
TW200509552A (en) 2005-03-01
WO2005013503A2 (en) 2005-02-10
GB0514774D0 (en) 2005-08-24

Similar Documents

Publication Publication Date Title
HK1070216A1 (en) Correlating a digitised uwb signal with a reference uwb signal
GB2439029A (en) System and methods of communicating over noisy communication channels
TW200711428A (en) Wireless receiving device having low power consumption and excellent reception performance
WO2001091302A3 (en) Method and apparatus for use in switched capacitor systems
NO20052886L (no) Anordning og fremgangsmate for tradlos sende-/mottaksenhet med flere mottakere.
AU2001264573A1 (en) Carrierless ultra wideband wireless signals for conveying application data
AU2002230984A1 (en) Mapping radio-frequency noise in an ultra-wideband communication system
WO2005086861A3 (en) Dynamic differentiated link adaptation for ultra-wideband communication system
AU2001286424A1 (en) Doppler probe with shapeable portion
AU2003299834A8 (en) Ultra wideband (uwb) transmitter architecture
AU2002221971A1 (en) Energy generating system using sea waves
HK1070215A1 (en) Communications systems and methods.
EP1971120A3 (en) Method and apparatus for automatically adjusting reminder volume on a mobile communication device
WO2009041542A1 (ja) 無線通信装置及び受信品質推定方法
AU2003241486A1 (en) Adaptive thresholding algorithm for the noise due to unknown symbols in correlation based channel impulse response (cir) estimate
GB0410693D0 (en) Wireless data transmission method and apparatus
HK1070214A1 (en) Communications systems and methods.
EP1755300A3 (en) Synchronisation in multicarrier receivers
AU2002219328A1 (en) Apparatus for generating electrical signals with ultra-wide band arbitrary waveforms
WO2007060638A3 (en) Initialisation of communication between wireless devices
WO2005057946A3 (en) Excess delay estimation using total received power
AU2002353422A1 (en) Echo cancellation device with mobile crosstalk control
ATE394837T1 (de) Uwb-empfänger und datenübertragungsverfahren und -system
CN202475535U (zh) 一种便于记忆电话号码的电话
NO20053241D0 (no) Kanaladaptiv pakkeoverforing.

Legal Events

Date Code Title Description
CORR Corrigendum

Free format text: CORRECTED DATA OF SECTION 20 TO JOURNAL OF 20050610: [74] MARKS + CLERK, 20/F, CHINACHEM HOLLYWOOD CENTRE, 1-13 HOLLYWOOD ROAD, - CENTRAL HONG KONG

PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20100718