WO2007127721A3 - Method for synchronization and ranging in an ultra-wide-band network - Google Patents

Method for synchronization and ranging in an ultra-wide-band network Download PDF

Info

Publication number
WO2007127721A3
WO2007127721A3 PCT/US2007/067282 US2007067282W WO2007127721A3 WO 2007127721 A3 WO2007127721 A3 WO 2007127721A3 US 2007067282 W US2007067282 W US 2007067282W WO 2007127721 A3 WO2007127721 A3 WO 2007127721A3
Authority
WO
WIPO (PCT)
Prior art keywords
node
ranging
preamble
ultra
synchronization
Prior art date
Application number
PCT/US2007/067282
Other languages
French (fr)
Other versions
WO2007127721A2 (en
Inventor
Philip J Zumsteg
Original Assignee
Honeywell Int Inc
Philip J Zumsteg
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 Honeywell Int Inc, Philip J Zumsteg filed Critical Honeywell Int Inc
Priority to EP07761179A priority Critical patent/EP2011255A2/en
Priority to JP2009507925A priority patent/JP5009977B2/en
Publication of WO2007127721A2 publication Critical patent/WO2007127721A2/en
Publication of WO2007127721A3 publication Critical patent/WO2007127721A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0682—Clock or time synchronisation in a network by delay compensation, e.g. by compensation of propagation delay or variations thereof, by ranging
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/212—Time-division multiple access [TDMA]
    • H04B7/2125—Synchronisation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/46—Indirect determination of position data
    • G01S2013/466—Indirect determination of position data by Trilateration, i.e. two antennas or two sensors determine separately the distance to a target, whereby with the knowledge of the baseline length, i.e. the distance between the antennas or sensors, the position data of the target is determined

Abstract

A method of determining distances between communication nodes. The method includes transmitting an initial communication frame from a first node to at least one second node. The initial communication frame includes a frame preamble, first data and a first switch point. The method further includes synchronizing a local clock of the at least one second node based on the frame preamble. Switching the at least one second node to a transmitting node based on the received switch point. Transmitting a subsequent communication frame from the at least one second node to the first node. The subsequent communication frame includes a ranging preamble, second data and a second switch point. The method continues by synchronizing a local clock in the first node based on the ranging preamble from the at least one second node and determining the range between the first node and the second node based on the ranging preamble.
PCT/US2007/067282 2006-04-26 2007-04-24 Method for synchronization and ranging in an ultra-wide-band network WO2007127721A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07761179A EP2011255A2 (en) 2006-04-26 2007-04-24 Method for synchronization and ranging in an ultra-wide-band network
JP2009507925A JP5009977B2 (en) 2006-04-26 2007-04-24 Subframe synchronized ranging

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/380,252 US7719994B2 (en) 2006-04-26 2006-04-26 Sub-frame synchronized ranging
US11/380,252 2006-04-26

Publications (2)

Publication Number Publication Date
WO2007127721A2 WO2007127721A2 (en) 2007-11-08
WO2007127721A3 true WO2007127721A3 (en) 2008-02-14

Family

ID=38648232

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/067282 WO2007127721A2 (en) 2006-04-26 2007-04-24 Method for synchronization and ranging in an ultra-wide-band network

Country Status (4)

Country Link
US (1) US7719994B2 (en)
EP (1) EP2011255A2 (en)
JP (1) JP5009977B2 (en)
WO (1) WO2007127721A2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8547960B2 (en) * 2005-07-14 2013-10-01 Honeywell International Inc. Sub-frame synchronized signaling
US7583654B2 (en) * 2005-12-28 2009-09-01 Honeywell International Inc. Sub-frame synchronized multiplexing
US7719994B2 (en) 2006-04-26 2010-05-18 Honeywell International Inc. Sub-frame synchronized ranging
US7688747B2 (en) * 2006-08-30 2010-03-30 Honeywell International Inc. Sub-frame synchronized residual ranging
EP1950892A1 (en) * 2007-01-26 2008-07-30 Sony Deutschland Gmbh A user interface based on magnetic induction
US8351546B2 (en) * 2008-12-17 2013-01-08 Aruba Networks, Inc. Sensing device orientation in wireless networks
US8886148B2 (en) 2010-05-26 2014-11-11 Qualcomm Incorporated Signal based gain control
US8812063B2 (en) 2010-05-26 2014-08-19 Qualcomm Incorporated Signal characteristic-based leading edge detection
US8879407B2 (en) * 2010-05-26 2014-11-04 Qualcomm Incorporated Two-way ranging messaging scheme
US8837307B2 (en) * 2010-05-26 2014-09-16 Qualcomm Incorporated Two-way ranging messaging scheme
US8831141B2 (en) 2010-06-25 2014-09-09 Qualcomm Incorporated Leading edge detection
WO2012060934A2 (en) * 2010-11-04 2012-05-10 Interdigital Patent Holdings, Inc. Method and apparatus for establishing peer-to-peer communication
KR101836427B1 (en) * 2011-04-29 2018-03-09 오소트론 주식회사 Ranging Method and Apparatus, and Positioning Method
WO2013010123A1 (en) * 2011-07-13 2013-01-17 Avi Zohar System and method for enhanced point-to-point direction finding
JP5916878B2 (en) * 2013-05-01 2016-05-11 古河電気工業株式会社 Radar system
JP6211846B2 (en) * 2013-07-31 2017-10-11 株式会社Ｎｔｔドコモ Mobile station
WO2015119655A1 (en) * 2014-02-10 2015-08-13 Intel IP Corporation Transmission power control for improved time-of-flight performance
US11061103B1 (en) 2017-02-10 2021-07-13 Iseeloc, Inc. Navigation system, device and method using unsynchronized nodes
KR102589000B1 (en) * 2018-09-07 2023-10-16 삼성전자주식회사 Apparatus and method for adaptively controlling preamble in ultra wide band network
CN113630862B (en) * 2020-05-09 2023-12-22 北京金坤科创技术有限公司 Time synchronization positioning method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050026563A1 (en) * 2003-08-01 2005-02-03 Leeper David G. Apparatus and associated methods for precision ranging measurements in a wireless communication environment
US20050271150A1 (en) * 2004-06-07 2005-12-08 Steve Moore Digital modulation system and method
US20050276319A1 (en) * 2004-06-11 2005-12-15 Sony Corporation Wireless communication apparatus and method,and computer program

Family Cites Families (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813496A (en) 1972-10-02 1974-05-28 Communications Satellite Corp Tdma bursts acquisition system
US4021780A (en) 1975-09-24 1977-05-03 Narey James O Ballot tallying system including a digital programmable read only control memory, a digital ballot image memory and a digital totals memory
JPH0423644A (en) 1990-05-18 1992-01-28 Nippon Digital Equip Kk Star optical network
AU6279794A (en) 1993-04-01 1994-10-24 Bruno Robert System for selectively positioning and tracking a movable object or individual
US5485163A (en) 1994-03-30 1996-01-16 Motorola, Inc. Personal locator system
US5512908A (en) 1994-07-08 1996-04-30 Lockheed Sanders, Inc. Apparatus and method for locating cellular telephones
US6331825B1 (en) 1994-10-31 2001-12-18 Peoplenet, Inc. Mobile locator system
SE512065C2 (en) 1995-02-16 2000-01-24 Europolitan Ab Method and apparatus for determining a mobile station in a cellular mobile telephone system
US5508708A (en) 1995-05-08 1996-04-16 Motorola, Inc. Method and apparatus for location finding in a CDMA system
EP0873593A4 (en) * 1995-06-05 2000-03-01 Omnipoint Corp Timing adjustment control for efficient time division duplex communication
US5717406A (en) 1995-06-07 1998-02-10 Sanconix Inc. Enhanced position calculation
GB9519087D0 (en) 1995-09-19 1995-11-22 Cursor Positioning Sys Ltd Navigation and tracking system
FI101445B1 (en) 1995-10-03 1998-06-15 Nokia Mobile Phones Ltd Location system of a mobile station
US6127945A (en) 1995-10-18 2000-10-03 Trimble Navigation Limited Mobile personal navigator
AUPN733395A0 (en) 1995-12-22 1996-01-25 University Of Technology, Sydney Location and tracking system
JP2865043B2 (en) 1996-02-02 1999-03-08 日本電気株式会社 Mobile radio telephone equipment
US6195046B1 (en) 1996-06-06 2001-02-27 Klein S. Gilhousen Base station with slave antenna for determining the position of a mobile subscriber in a CDMA cellular telephone system
US6034635A (en) 1996-06-06 2000-03-07 Gilhousen; Klein S. Method for using only two base stations for determining the position of a mobile subscriber in a CDMA cellular telephone system
FR2754968B1 (en) 1996-10-22 1999-06-04 Sagem LOCALIZABLE CELL MOBILE TELEPHONY TERMINAL
GB9720152D0 (en) 1996-12-18 1997-11-26 Mayup Limited Communications system and method
US6292516B1 (en) 1997-02-13 2001-09-18 Cisco Technology, Inc. Communication system using packets stuffed with test words for evaluating data reception characteristics while providing increased data throughput
US5973643A (en) 1997-04-11 1999-10-26 Corsair Communications, Inc. Method and apparatus for mobile emitter location
US6021330A (en) 1997-07-22 2000-02-01 Lucent Technologies Inc. Mobile location estimation in a wireless system using designated time intervals of suspended communication
US5952969A (en) 1997-08-18 1999-09-14 Telefonakiebolaget L M Ericsson (Publ) Method and system for determining the position of mobile radio terminals
EP1010317B1 (en) 1997-08-29 2005-02-02 QUALCOMM Incorporated Apparatus and method for supporting analog fax calls in a tandem configuration
US6011974A (en) 1997-09-23 2000-01-04 Telefonaktiebolaget L M Ericsson (Publ) Method and system for determining position of a cellular mobile terminal
US6006097A (en) 1997-11-24 1999-12-21 Telefonaktiebolaget L M Ericsson (Publ) Method for determining position of mobile communication terminals
US6243587B1 (en) 1997-12-10 2001-06-05 Ericsson Inc. Method and system for determining position of a mobile transmitter
US6243588B1 (en) 1998-03-10 2001-06-05 Ericsson Inc. Mobile positioning method for a portable communications device using shortened repetitive bursts
US6421009B2 (en) 1998-05-08 2002-07-16 Peter Suprunov Mobile station position tracking system for public safety
US6275471B1 (en) 1998-05-12 2001-08-14 Panasonic Technologies, Inc. Method for reliable real-time multimedia streaming
US6256505B1 (en) 1998-05-28 2001-07-03 Ericsson Lnc. GSM transceiver unit equipped for time of arrival measurements
GB2338374A (en) 1998-06-10 1999-12-15 Motorola Ltd Locating a mobile telephone using time of arrival measurements
FR2782226B1 (en) 1998-08-04 2000-09-08 Sagem METHOD FOR LOCATING A MOBILE TELEPHONE
US6330452B1 (en) 1998-08-06 2001-12-11 Cell-Loc Inc. Network-based wireless location system to position AMPs (FDMA) cellular telephones, part I
US6121928A (en) 1998-08-18 2000-09-19 Trimble Navigation Limited Network of ground transceivers
JP4023644B2 (en) 1998-10-02 2007-12-19 キヤノンファインテック株式会社 Cutting device
US6184829B1 (en) 1999-01-08 2001-02-06 Trueposition, Inc. Calibration for wireless location system
US6188354B1 (en) 1999-03-29 2001-02-13 Qualcomm Incorporated Method and apparatus for determining the location of a remote station in a CDMA communication network
US6249253B1 (en) 1999-04-13 2001-06-19 Nortel Networks Limited Mobile radiotelephone determination using time of arrival of GPS and pilot signals
US7649925B2 (en) 1999-06-14 2010-01-19 Time Domain Corporation Time transfer utilizing ultra wideband signals
US6282427B1 (en) 1999-07-14 2001-08-28 Telefonaktiebolaget L M Ericsson (Publ) Selection of location measurement units for determining the position of a mobile communication station
US6321091B1 (en) 1999-07-29 2001-11-20 Bryan Holland Portable locator system and method
US6822951B1 (en) 1999-11-05 2004-11-23 Texas Instruments Incorporated Method and apparatus for routing messages in a wireless network
US6404388B1 (en) 2000-01-21 2002-06-11 At&T Wireless Services, Inc. Method and apparatus for enhanced 911 location using power control in a wireless system
JP4431919B2 (en) 2000-06-12 2010-03-17 ソニー株式会社 Mobile phone and distance measuring method
US6593883B2 (en) 2001-06-25 2003-07-15 Motorola, Inc. Timing estimation method and apparatus for a location system
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
GB0227503D0 (en) * 2002-11-26 2002-12-31 Koninkl Philips Electronics Nv Devices,systems and methods for obtaining timing information and ranging
WO2004079970A2 (en) 2003-02-28 2004-09-16 Motorola, Inc. System and method for passing data frames in a wireless network
JP3649404B2 (en) * 2003-02-28 2005-05-18 ソニー株式会社 Ranging and positioning system, ranging and positioning method, and wireless communication apparatus
US7379447B2 (en) 2003-05-02 2008-05-27 Microsoft Corporation Slotted seeded channel hopping for capacity improvement in wireless networks
US7630334B2 (en) * 2003-05-07 2009-12-08 Sony Corporation Radio communication system, radio communication device, radio communication method, and computer program
JP4265332B2 (en) * 2003-07-28 2009-05-20 パナソニック株式会社 UWB equipment
US20050024038A1 (en) 2003-07-31 2005-02-03 John Santhoff Sampling circuit apparatus and method
KR20050015119A (en) * 2003-08-04 2005-02-21 삼성전자주식회사 Apparatus for modulation ranging signals in broadband wireless access communication system and method thereof
US8483105B2 (en) 2003-10-15 2013-07-09 Qualcomm Incorporated High speed media access control
WO2007021292A2 (en) * 2005-08-09 2007-02-22 Mitsubishi Electric Research Laboratories Device, method and protocol for private uwb ranging
US7376045B2 (en) * 2005-10-21 2008-05-20 Pgs Geophysical As System and method for determining positions of towed marine seismic streamers
US20070232339A1 (en) * 2006-04-03 2007-10-04 Samsung Electronics Co., Ltd. Method And System For Performing Ranging When Using Multiple Channel Communication In A Wireless Network
US7719994B2 (en) 2006-04-26 2010-05-18 Honeywell International Inc. Sub-frame synchronized ranging
US7688747B2 (en) * 2006-08-30 2010-03-30 Honeywell International Inc. Sub-frame synchronized residual ranging

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050026563A1 (en) * 2003-08-01 2005-02-03 Leeper David G. Apparatus and associated methods for precision ranging measurements in a wireless communication environment
US20050271150A1 (en) * 2004-06-07 2005-12-08 Steve Moore Digital modulation system and method
US20050276319A1 (en) * 2004-06-11 2005-12-15 Sony Corporation Wireless communication apparatus and method,and computer program

Also Published As

Publication number Publication date
JP5009977B2 (en) 2012-08-29
EP2011255A2 (en) 2009-01-07
JP2009535625A (en) 2009-10-01
US7719994B2 (en) 2010-05-18
WO2007127721A2 (en) 2007-11-08
US20070253400A1 (en) 2007-11-01

Similar Documents

Publication Publication Date Title
WO2007127721A3 (en) Method for synchronization and ranging in an ultra-wide-band network
US9712270B2 (en) Transfer of synchronization in a hybrid global navigation satellite packet network system
WO2006135533A3 (en) Method and system for communicating using position information
EP1845688A4 (en) Method, system, client terminal and server for realizing data synchronization
WO2008001205A3 (en) Contention window management for relay networks
WO2006071741A3 (en) Systems and methods for the connection and remote configuration of wireless clients
WO2005069826A3 (en) System and method for controlling the flooding of information in a network environment
WO2007069041A3 (en) Using travel-time as means for improving the accuracy of simple network time protocol
WO2006075335A3 (en) Communications network system and methods for using same
WO2008008685A3 (en) Wireless access network base station and method for determining location information for a mobile station using uplink time-difference of arrival
SG153873A1 (en) Neighbor scanning in wireless local area networks
WO2007027870A3 (en) Synchronizing data transmission over wireless networks
PL1815650T3 (en) Synchronization and data transmission method
WO2006026683A3 (en) Message synchronization over a stochastic network
WO2006062915A3 (en) System and method for vital communications connectivity
WO2008026868A3 (en) Methods of changing channels and configuring a sub-networ in a wireless network
WO2007015197A3 (en) A time-based coexistence method for wireless communication
WO2008114661A1 (en) Channel quality information reporting method, base station, and user terminal
WO2008135975A3 (en) Wireless communication system
WO2005015811A8 (en) Radio network communication system and protocol
TW200605583A (en) Systems and methods for frequency acquisition in a wireless communication network
WO2009012322A3 (en) Control indications for slotted wireless communication
WO2007125404A3 (en) Communications in relay networks
WO2010059299A3 (en) Synchronization for mesh satellite communications
WO2008106247A3 (en) Network communication scheduling

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 2007761179

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2009507925

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07761179

Country of ref document: EP

Kind code of ref document: A2