BR112018009372A2 - ?aparelho e método de comunicação? - Google Patents

?aparelho e método de comunicação?

Info

Publication number
BR112018009372A2
BR112018009372A2 BR112018009372-6A BR112018009372A BR112018009372A2 BR 112018009372 A2 BR112018009372 A2 BR 112018009372A2 BR 112018009372 A BR112018009372 A BR 112018009372A BR 112018009372 A2 BR112018009372 A2 BR 112018009372A2
Authority
BR
Brazil
Prior art keywords
service
communication apparatus
finder
communication
announcer
Prior art date
Application number
BR112018009372-6A
Other languages
English (en)
Japanese (ja)
Other versions
BR112018009372A8 (pt
Inventor
Yamaura Tomoya
Original Assignee
Sony Corporation
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 Sony Corporation filed Critical Sony Corporation
Publication of BR112018009372A2 publication Critical patent/BR112018009372A2/pt
Publication of BR112018009372A8 publication Critical patent/BR112018009372A8/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/104—Peer-to-peer [P2P] networks
    • H04L67/1061—Peer-to-peer [P2P] networks using node-based peer discovery mechanisms
    • H04L67/1068—Discovery involving direct consultation or announcement among potential requesting and potential source peers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H04W84/20—Master-slave selection or change arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Alarm Systems (AREA)

Abstract

são providos um aparelho de comunicação e um método de comunicação pelos quais se realizam favoráveis operações de comunicação em conformidade com a especificação wi-fi p2p. quando tanto uma função de anunciador de serviço quanto uma função de buscador de serviço precisarem ser ativadas, um dispositivo wfd r2 ativa ambas as funções. em particular, o dispositivo evita operar apenas como um buscador de serviço. desta maneira, o dispositivo pode descobrir dispositivos parceiros como um buscador de serviço, e pode ser descoberto pelos dispositivos parceiros como um anunciador de serviço.
BR112018009372A 2016-09-16 2017-07-19 ?aparelho e método de comunicação? BR112018009372A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016182296 2016-09-16
JP2016-182296 2016-09-16
PCT/JP2017/026060 WO2018051633A1 (ja) 2016-09-16 2017-07-19 通信装置及び通信方法

Publications (2)

Publication Number Publication Date
BR112018009372A2 true BR112018009372A2 (pt) 2018-11-13
BR112018009372A8 BR112018009372A8 (pt) 2019-02-26

Family

ID=61618760

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018009372A BR112018009372A8 (pt) 2016-09-16 2017-07-19 ?aparelho e método de comunicação?

Country Status (9)

Country Link
US (1) US11076279B2 (pt)
EP (1) EP3361817B1 (pt)
JP (1) JP6939770B2 (pt)
KR (1) KR20190051888A (pt)
CN (1) CN108353267B (pt)
BR (1) BR112018009372A8 (pt)
CA (1) CA3004878A1 (pt)
PH (1) PH12018500997A1 (pt)
WO (1) WO2018051633A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116669040A (zh) 2018-05-31 2023-08-29 华为技术有限公司 应用功能的实现方法及电子设备
JP7319431B2 (ja) * 2018-05-31 2023-08-01 華為技術有限公司 アプリケーション機能の実施方法及び電子装置
KR20200084587A (ko) * 2019-01-03 2020-07-13 삼성전자주식회사 디스플레이 장치 및 그 제어 방법
CN114125789B (zh) * 2020-08-28 2023-08-04 华为技术有限公司 通信方法、终端设备及存储介质

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014069868A1 (ko) * 2012-10-29 2014-05-08 엘지전자 주식회사 엔에프씨를 이용한 와이파이 다이렉트 서비스 방법 및 이를 위한 장치
CN104813735B (zh) * 2013-03-12 2018-11-23 Lg电子株式会社 在直接通信系统中用于对等组形成的方法及其装置
KR102257121B1 (ko) * 2013-08-20 2021-05-27 삼성전자주식회사 무선 환경에서의 이중 역할 처리를 위한 방법 및 시스템
US9723545B2 (en) * 2013-11-01 2017-08-01 Qualcomm Incorporated Discovery of Wi-Fi direct services via discovery probe
JP6398728B2 (ja) 2014-07-11 2018-10-03 ソニー株式会社 情報処理装置および情報処理方法
WO2016209019A1 (ko) * 2015-06-24 2016-12-29 엘지전자 주식회사 무선 통신 시스템에서 mdns를 이용하여 디스커버리를 수행하는 방법 및 장치
JP6783524B2 (ja) 2016-01-29 2020-11-11 キヤノン株式会社 通信装置、制御方法、および、プログラム

Also Published As

Publication number Publication date
EP3361817A1 (en) 2018-08-15
EP3361817A4 (en) 2018-12-05
JPWO2018051633A1 (ja) 2019-06-27
CN108353267B (zh) 2022-05-03
CN108353267A (zh) 2018-07-31
BR112018009372A8 (pt) 2019-02-26
EP3361817B1 (en) 2020-09-16
US11076279B2 (en) 2021-07-27
CA3004878A1 (en) 2018-03-22
PH12018500997A1 (en) 2019-01-28
KR20190051888A (ko) 2019-05-15
WO2018051633A1 (ja) 2018-03-22
US20190349738A1 (en) 2019-11-14
JP6939770B2 (ja) 2021-09-22

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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]