BR112017009536A2 - sistemas e métodos para sincronização dentro de uma rede ciente de vizinhança - Google Patents

sistemas e métodos para sincronização dentro de uma rede ciente de vizinhança

Info

Publication number
BR112017009536A2
BR112017009536A2 BR112017009536A BR112017009536A BR112017009536A2 BR 112017009536 A2 BR112017009536 A2 BR 112017009536A2 BR 112017009536 A BR112017009536 A BR 112017009536A BR 112017009536 A BR112017009536 A BR 112017009536A BR 112017009536 A2 BR112017009536 A2 BR 112017009536A2
Authority
BR
Brazil
Prior art keywords
active mode
time period
methods
synchronization
systems
Prior art date
Application number
BR112017009536A
Other languages
English (en)
Inventor
Pramod Patil Abhishek
Raissinia Alireza
Cherian George
paul abraham Santosh
Original Assignee
Qualcomm Inc
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 Inc filed Critical Qualcomm Inc
Publication of BR112017009536A2 publication Critical patent/BR112017009536A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)

Abstract

métodos, dispositivos e produtos de programa de computador para sincronização de dispositivos sem fio em uma rede não hierárquica são aqui descritos. em um aspecto, é proporcionado um método de aparelho de comunicação sem fio. o método inclui receber, em um aparelho, ao menos um de: um parâmetro de deslocamento indicando um deslocamento, com relação a um período de tempo padrão, durante o qual o aparelho deve estar em um modo ativo para transmitir e/ou receber os dados, e um parâmetro de intervalo indicando um múltiplo de períodos de tempo, em que o aparelho deve estar no modo ativo para transmitir e/ou receber os dados durante cada período de tempo. o método inclui adicionalmente a determinação de pelo menos um período de tempo de ativação para estar no modo ativo com base no parâmetro de deslocamento ou no parâmetro de intervalo. o método inclui adicionalmente a transmissão e/ou recepção de dados durante o pelo menos um período de tempo de ativação.
BR112017009536A 2014-11-06 2015-11-04 sistemas e métodos para sincronização dentro de uma rede ciente de vizinhança BR112017009536A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462076033P 2014-11-06 2014-11-06
US14/931,752 US10863431B2 (en) 2014-11-06 2015-11-03 Systems and methods for synchronization within a neighborhood aware network
PCT/US2015/059019 WO2016073593A1 (en) 2014-11-06 2015-11-04 Systems and methods for synchronization within a neighborhood aware network

Publications (1)

Publication Number Publication Date
BR112017009536A2 true BR112017009536A2 (pt) 2018-01-02

Family

ID=54545499

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017009536A BR112017009536A2 (pt) 2014-11-06 2015-11-04 sistemas e métodos para sincronização dentro de uma rede ciente de vizinhança

Country Status (8)

Country Link
US (1) US10863431B2 (pt)
EP (1) EP3216281B1 (pt)
JP (1) JP6797812B2 (pt)
KR (1) KR102318902B1 (pt)
CN (1) CN107079402B (pt)
BR (1) BR112017009536A2 (pt)
CA (1) CA2963155A1 (pt)
WO (1) WO2016073593A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9955523B2 (en) * 2014-12-01 2018-04-24 Intel Corporation Adaptively changing availability of NAN devices for post NAN activities
US10015660B2 (en) * 2015-01-28 2018-07-03 Intel IP Corporation NAN discovery window selection
CN105991325B (zh) * 2015-02-10 2019-06-21 华为技术有限公司 处理至少一个分布式集群中的故障的方法、设备和系统
US10531370B2 (en) * 2015-02-24 2020-01-07 Lg Electronics Inc. Method and apparatus for transmitting data in wireless communication system
US10051587B2 (en) * 2015-07-09 2018-08-14 Google Llc System for network discovery and synchronization
WO2017086046A1 (ja) * 2015-11-16 2017-05-26 シャープ株式会社 通信端末
US20180199297A1 (en) * 2017-01-10 2018-07-12 Quantek, Inc. Method of Performing Timing Arrangement in a Mesh Network
WO2018145363A1 (zh) * 2017-02-08 2018-08-16 华为技术有限公司 一种唤醒设备的方法和设备
CN110495220B (zh) * 2017-03-31 2021-11-02 中兴通讯股份有限公司 用于低功率装置同步的方法和设备
JP6818165B2 (ja) 2017-06-01 2021-01-20 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． 同様の照明サービスを提供する照明デバイスのグループに関するデューティスケジュールの決定
US11412466B2 (en) * 2018-10-26 2022-08-09 Qualcomm Incorporated Synchronization in access point (AP) coordination
CN110139236B (zh) * 2019-05-10 2022-04-05 西安因联信息科技有限公司 一种基于无线传感器网络的同步采集方法
CN111819891B (zh) * 2020-04-01 2022-11-11 深圳市汇顶科技股份有限公司 时间同步及广播设定方法、芯片、电子设备及存储介质
CN114598598B (zh) * 2020-11-19 2023-11-10 美的集团股份有限公司 物联网设备的配网方法及装置
CN112787742B (zh) * 2021-03-16 2022-11-22 芯原微电子（成都）有限公司 时钟同步的方法及装置、无线耳机、可读存储介质

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5297162A (en) * 1993-06-04 1994-03-22 Motorola, Inc. System and method for bit timing synchronization in an adaptive direct sequence CDMA communication system
US6252445B1 (en) * 1999-03-31 2001-06-26 Agilent Technologies, Inc. Method and apparatus for extending a resolution of a clock
US7178152B2 (en) * 2001-03-01 2007-02-13 Sony Corporation Application programming interface for communication between audio/video file system and audio video controller
ZA200900132B (en) 2006-08-04 2010-03-31 Microsoft Corp Synchronization between wireless devices while saving power
US8326372B2 (en) * 2007-11-09 2012-12-04 Qualcomm Incorporated Direct link set-up power save delivery
US20090182871A1 (en) 2008-01-14 2009-07-16 Qualmcomm Incorporated Backup paging for wireless communication
US8437275B2 (en) * 2009-12-11 2013-05-07 Microsoft Corporation Remote wireless service invocation with efficient power use on target wireless device
US9125152B2 (en) * 2011-08-16 2015-09-01 Utc Fire & Security Corporation Beacon synchronization in wifi based systems
WO2013134231A1 (en) 2012-03-06 2013-09-12 Interdigital Patent Holdings, Inc. Method and apparatus for power savings in a wireless local area network
US10477376B2 (en) * 2013-01-11 2019-11-12 Qualcomm Incorporated Systems and methods for formatting frames in neighborhood aware networks
US10244459B2 (en) 2013-03-08 2019-03-26 Qualcomm Incorporated Systems and methods for synchronization within a neighbor aware network
US9516595B2 (en) 2013-03-27 2016-12-06 Qualcomm Incorporated Systems and methods for synchronization within a neighborhood aware network
US9544754B1 (en) * 2013-05-28 2017-01-10 Marvell International Ltd. Systems and methods for scheduling discovery-related communication in a wireless network
CN104053227B (zh) 2013-12-02 2017-06-27 华为终端有限公司 一种用于锚主设备选择的方法和设备
US9258193B2 (en) * 2014-01-14 2016-02-09 Nokia Technologies Oy Method, apparatus, and computer program product for wireless network cluster discovery and concurrency management
US9572007B2 (en) * 2014-06-10 2017-02-14 Intel IP Corporation Apparatus, system and method of discovering a wireless communication device

Also Published As

Publication number Publication date
KR20170084063A (ko) 2017-07-19
WO2016073593A1 (en) 2016-05-12
CN107079402B (zh) 2020-09-25
CA2963155A1 (en) 2016-05-12
EP3216281A1 (en) 2017-09-13
JP2018502528A (ja) 2018-01-25
JP6797812B2 (ja) 2020-12-09
US20160135122A1 (en) 2016-05-12
CN107079402A (zh) 2017-08-18
EP3216281B1 (en) 2021-04-21
KR102318902B1 (ko) 2021-10-27
US10863431B2 (en) 2020-12-08

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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]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements