BR112018010176A2 - medição de temporização fina segura - Google Patents

medição de temporização fina segura

Info

Publication number
BR112018010176A2
BR112018010176A2 BR112018010176-1A BR112018010176A BR112018010176A2 BR 112018010176 A2 BR112018010176 A2 BR 112018010176A2 BR 112018010176 A BR112018010176 A BR 112018010176A BR 112018010176 A2 BR112018010176 A2 BR 112018010176A2
Authority
BR
Brazil
Prior art keywords
ftm
value
secure
response
secure token
Prior art date
Application number
BR112018010176-1A
Other languages
English (en)
Inventor
Vamaraju Santosh
Horacio Aldana Carlos
Original Assignee
Qualcomm Incorporated
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 Qualcomm Incorporated filed Critical Qualcomm Incorporated
Publication of BR112018010176A2 publication Critical patent/BR112018010176A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/767—Responders; Transponders
    • 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G01S13/878—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • H04L63/126—Applying verification of the received information the source of the received data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10—Integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
    • H04W56/0065—Synchronisation arrangements determining timing error of reception due to propagation delay using measurement of signal travel time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0045—Transmission from base station to mobile station
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0045—Transmission from base station to mobile station
    • G01S5/0063—Transmission from base station to mobile station of measured values, i.e. measurement on base station and position calculation on mobile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/618—Details of network addresses
    • H04L2101/622—Layer-2 addresses, e.g. medium access control [MAC] addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/107—Network architectures or network communication protocols for network security for controlling access to devices or network resources wherein the security policies are location-dependent, e.g. entities privileges depend on current location or allowing specific operations only from locally connected terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

trata-se de técnicas para trocar mensagens de ftm seguras. um exemplo de um sistema de transceptor sem fio para fornecer uma troca de medição de temporização fina (ftm) segura inclui uma memória e um processador configurado para obter um valor de token seguro inicial e um valor de resposta de token seguro por meio de um sinal fora de banda, gerar uma mensagem de solicitação de ftm que inclui o valor de token seguro inicial, um transmissor para enviar a mensagem de solicitação de ftm para uma estação de resposta, e um receptor para receber uma mensagem de resposta de ftm que inclui o valor de resposta de token seguro da estação de resposta, de modo que o pelo menos um processador seja configurado para determinar um valor de tempo de viagem de ida e volta (rtt) com base, pelo menos em parte, na mensagem de resposta de ftm.
BR112018010176-1A 2015-11-20 2016-10-20 medição de temporização fina segura BR112018010176A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562257932P 2015-11-20 2015-11-20
US62/257,932 2015-11-20
US15/166,646 2016-05-27
US15/166,646 US10341979B2 (en) 2015-11-20 2016-05-27 Secure fine timing measurement protocol
PCT/US2016/057803 WO2017087118A1 (en) 2015-11-20 2016-10-20 Secure fine timing measurement

Publications (1)

Publication Number Publication Date
BR112018010176A2 true BR112018010176A2 (pt) 2018-11-21

Family

ID=57286799

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018010176-1A BR112018010176A2 (pt) 2015-11-20 2016-10-20 medição de temporização fina segura

Country Status (11)

Country Link
US (1) US10341979B2 (pt)
EP (1) EP3378260B1 (pt)
JP (1) JP2019504526A (pt)
KR (1) KR20180086419A (pt)
CN (1) CN108353375B (pt)
AU (1) AU2016357690A1 (pt)
BR (1) BR112018010176A2 (pt)
ES (1) ES2755836T3 (pt)
HU (1) HUE044956T2 (pt)
TW (1) TW201724894A (pt)
WO (1) WO2017087118A1 (pt)

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US10397779B2 (en) 2015-11-20 2019-08-27 Qualcomm Incorporated Secure fine timing measurement protocol
CN106936559B (zh) * 2015-12-29 2020-01-31 华为技术有限公司 一种精细时间测量ftm方法和通信设备
US10064057B2 (en) * 2016-03-01 2018-08-28 Qualcomm Incorporated Secure fine timing measurement exchange
US11490251B2 (en) 2017-07-10 2022-11-01 Mediatek Singapore Pte. Ltd. System and method of secure ranging measurement
US10694407B2 (en) 2017-07-10 2020-06-23 Mediatek Singapore Pte. Ltd. Method and devices for secure measurement exchange
US10966084B2 (en) * 2017-09-05 2021-03-30 Huawei Technologies Co., Ltd. Fine timing measurement security with distance bounding protocol
US11336626B2 (en) * 2017-11-01 2022-05-17 Intel Corporation Encryption of management frames for securing long training field sequence generation and scheme for transmitting sounding signal indications
WO2019202873A1 (ja) * 2018-04-19 2019-10-24 日本電気株式会社 端末、無線通信システム、及び通信方法
US10706746B2 (en) * 2018-06-01 2020-07-07 Polyverse Corporation Pure binary scrambling
US11696133B2 (en) * 2019-02-21 2023-07-04 Blackberry Limited Method and system for provisioning device specific WLAN credentials
US11523283B2 (en) * 2020-02-14 2022-12-06 Cisco Technology, Inc. GPS-attack prevention system and method for fine timing measurement (FTM) in 802.11AZ
CA3120836A1 (en) * 2020-06-19 2021-12-19 Legic Identsystems Ag Electronic device
WO2022217588A1 (en) * 2021-04-16 2022-10-20 Nokia Shanghai Bell Co., Ltd. Fine timing measurement in centralized wlan
US20230055972A1 (en) * 2021-08-18 2023-02-23 Texas Instruments Incorporated Wireless Fine Time Measurement Authentication
US20230084235A1 (en) * 2021-09-13 2023-03-16 Cisco Technology, Inc. Concealing low power mobile device address during advertisement
US20230087308A1 (en) * 2021-09-22 2023-03-23 Cisco Technology, Inc. Timing measurement (tm)/fine timing measurement (ftm) for ranging and timing
WO2023200686A2 (en) * 2022-04-13 2023-10-19 Qualcomm Incorporated Location as a service

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WO2014099030A1 (en) * 2012-12-18 2014-06-26 Intel Corporation Wireless station and methods for tof positioning using reverse-direction grant
WO2014130070A1 (en) * 2013-02-19 2014-08-28 Intel Corporation Improved wireless network location techniques
WO2014137391A1 (en) * 2013-03-06 2014-09-12 Intel Corporation System and method for channel information exchange for time of flight range determination
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Also Published As

Publication number Publication date
ES2755836T3 (es) 2020-04-23
TW201724894A (zh) 2017-07-01
WO2017087118A1 (en) 2017-05-26
EP3378260A1 (en) 2018-09-26
JP2019504526A (ja) 2019-02-14
AU2016357690A1 (en) 2018-04-26
US20170149799A1 (en) 2017-05-25
US10341979B2 (en) 2019-07-02
HUE044956T2 (hu) 2019-11-28
CN108353375A (zh) 2018-07-31
EP3378260B1 (en) 2019-08-14
KR20180086419A (ko) 2018-07-31
CN108353375B (zh) 2020-11-06

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]