BR112017017596A2 - métodos e sistemas para protocolo de alcance - Google Patents

métodos e sistemas para protocolo de alcance

Info

Publication number
BR112017017596A2
BR112017017596A2 BR112017017596-7A BR112017017596A BR112017017596A2 BR 112017017596 A2 BR112017017596 A2 BR 112017017596A2 BR 112017017596 A BR112017017596 A BR 112017017596A BR 112017017596 A2 BR112017017596 A2 BR 112017017596A2
Authority
BR
Brazil
Prior art keywords
devices
systems
range protocol
protocol methods
extensions
Prior art date
Application number
BR112017017596-7A
Other languages
English (en)
Inventor
Marri Sridhar Subash
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 BR112017017596A2 publication Critical patent/BR112017017596A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource

Abstract

são revelados métodos e sistemas para obter medições de uma extensão entre dispositivos em uma troca de mensagens. em particular, são descritas técnicas para transmitir mensagens entre dispositivos para compartilhar parâmetros computados indicativos de extensões entre dispositivos. em implementações específicas, parâmetros computados compartilhados indicativos de extensões entre dispositivos podem habilitar computação de locais estimados de um ou mais dos dispositivos.
BR112017017596-7A 2015-02-17 2016-01-16 métodos e sistemas para protocolo de alcance BR112017017596A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562117407P 2015-02-17 2015-02-17
US62/117,407 2015-02-17
US14/845,893 2015-09-04
US14/845,893 US9935756B2 (en) 2015-02-17 2015-09-04 Methods and systems for ranging protocol
PCT/US2016/013761 WO2016133622A1 (en) 2015-02-17 2016-01-16 Methods and systems for ranging protocol

Publications (1)

Publication Number Publication Date
BR112017017596A2 true BR112017017596A2 (pt) 2018-05-08

Family

ID=56622628

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017017596-7A BR112017017596A2 (pt) 2015-02-17 2016-01-16 métodos e sistemas para protocolo de alcance

Country Status (9)

Country Link
US (1) US9935756B2 (pt)
EP (1) EP3259610B1 (pt)
JP (1) JP6716583B2 (pt)
KR (1) KR102617939B1 (pt)
CN (1) CN107209261B (pt)
AU (1) AU2016220490B2 (pt)
BR (1) BR112017017596A2 (pt)
TW (1) TWI713489B (pt)
WO (1) WO2016133622A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10009430B2 (en) * 2015-08-27 2018-06-26 Intel IP Corporation Apparatus, system and method of fine timing measurement (FTM)
US10148543B2 (en) * 2015-12-23 2018-12-04 EMC IP Holding Company LLC Connection-oriented communication devices with round trip time estimation
US10609187B2 (en) 2016-08-09 2020-03-31 Intel IP Corporation Apparatus, system and method of negotiating a range measurement protocol
CN108023682B (zh) * 2016-10-31 2021-02-12 华为技术有限公司 一种定位方法及定位装置
US10880769B2 (en) * 2017-11-09 2020-12-29 Intel IP Corporation Fine timing measurement for time synchronization
US11057829B2 (en) * 2018-08-29 2021-07-06 Apple Inc. Power saving for non-trigger-based ranging
WO2020085876A1 (en) * 2018-10-26 2020-04-30 Samsung Electronics Co., Ltd. Method and device for performing scheduling by using alternative signals in wireless communication system
US10986600B1 (en) * 2018-12-05 2021-04-20 Nxp Usa, Inc. Timing synchronization for multi-user (MU) ranging measurements in a wireless local area network (WLAN)
CN115443665A (zh) * 2020-06-30 2022-12-06 Oppo广东移动通信有限公司 用于测距的方法和终端设备
US11297591B1 (en) 2020-10-01 2022-04-05 Hewlett Packard Enterprise Development Lp Handling multiple fine timing measurement ranging requests
US11638154B2 (en) 2021-03-18 2023-04-25 Hewlett Packard Enterprise Development Lp Prevention of denial of service attacks using FTM requests

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8190167B2 (en) * 2008-09-29 2012-05-29 Intel Corporation Wireless device channel selection using dynamic channel allocation
US9295033B2 (en) * 2012-01-31 2016-03-22 Qualcomm Incorporated Systems and methods for narrowband channel selection
EP3190831B1 (en) * 2012-05-03 2018-11-28 Interdigital Patent Holdings, Inc. Enhanced active scanning in wireless local area networks
US10039073B2 (en) 2013-01-03 2018-07-31 Qualcomm Incorporated Method for determining location of wireless devices
US10244459B2 (en) * 2013-03-08 2019-03-26 Qualcomm Incorporated Systems and methods for synchronization within a neighbor aware network
US9148752B2 (en) * 2013-04-02 2015-09-29 Cisco Technology, Inc. Scalable multi-channel ranging
US9226260B2 (en) * 2013-05-10 2015-12-29 Intel Corporation Initiator-conditioned fine timing measurement service request
US9459337B2 (en) * 2013-05-30 2016-10-04 Qualcomm Incorporated Methods and systems for enhanced round trip time (RTT) exchange
WO2015130618A2 (en) * 2014-02-25 2015-09-03 Mediatek Inc. Direction finding positioning in wireless local area networks
WO2015134741A1 (en) * 2014-03-05 2015-09-11 Marvell World Trade Ltd. Method and apparatus for estimating distance between network devices in a wireless network
US9560620B2 (en) 2014-05-05 2017-01-31 Qualcomm Incorporated Methods and systems for enhanced round trip time (RTT) exchange
US9674814B2 (en) 2014-06-16 2017-06-06 Qualcomm Incorporated Failure conditions for fine timing measurement (FTM) protocol
US10716024B2 (en) 2014-09-12 2020-07-14 Qualcomm Incorporated Methods and systems for ranging protocol

Also Published As

Publication number Publication date
AU2016220490B2 (en) 2019-06-27
EP3259610B1 (en) 2019-06-12
CN107209261A (zh) 2017-09-26
TW201633836A (zh) 2016-09-16
US20160241373A1 (en) 2016-08-18
EP3259610A1 (en) 2017-12-27
JP2018506721A (ja) 2018-03-08
KR102617939B1 (ko) 2023-12-22
WO2016133622A1 (en) 2016-08-25
TWI713489B (zh) 2020-12-21
AU2016220490A1 (en) 2017-07-27
JP6716583B2 (ja) 2020-07-01
KR20170118734A (ko) 2017-10-25
US9935756B2 (en) 2018-04-03
CN107209261B (zh) 2020-09-08

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time