IN2015DN01048A - - Google Patents

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Publication number
IN2015DN01048A
IN2015DN01048A IN1048DEN2015A IN2015DN01048A IN 2015DN01048 A IN2015DN01048 A IN 2015DN01048A IN 1048DEN2015 A IN1048DEN2015 A IN 1048DEN2015A IN 2015DN01048 A IN2015DN01048 A IN 2015DN01048A
Authority
IN
India
Prior art keywords
peer
status information
group
invitation request
wait message
Prior art date
Application number
Other languages
English (en)
Inventor
Se Hee Han
Mayuresh Madhukar Patil
Ji Hye Lee
Jun Hyung Kim
Jong Hyo Lee
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of IN2015DN01048A publication Critical patent/IN2015DN01048A/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • 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
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/104—Peer-to-peer [P2P] networks
    • H04L67/1044—Group management mechanisms 
    • 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
    • H04L67/1044—Group management mechanisms 
    • H04L67/1046—Joining mechanisms
    • 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
    • H04L67/1044—Group management mechanisms 
    • H04L67/1051—Group master selection mechanisms
    • 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
    • H04L67/1087—Peer-to-peer [P2P] networks using cross-functional networking aspects
    • H04L67/1093—Some peer nodes performing special functions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H04W4/08—User group management
    • 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—Leader-follower arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
IN1048DEN2015 2012-07-16 2013-07-15 IN2015DN01048A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261672039P 2012-07-16 2012-07-16
PCT/KR2013/006314 WO2014014245A1 (en) 2012-07-16 2013-07-15 Method and apparatus for handling topology in wireless communication system

Publications (1)

Publication Number Publication Date
IN2015DN01048A true IN2015DN01048A (enrdf_load_stackoverflow) 2015-06-26

Family

ID=49913922

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1048DEN2015 IN2015DN01048A (enrdf_load_stackoverflow) 2012-07-16 2013-07-15

Country Status (7)

Country Link
US (1) US20140016507A1 (enrdf_load_stackoverflow)
EP (1) EP2873290A4 (enrdf_load_stackoverflow)
JP (1) JP2015528249A (enrdf_load_stackoverflow)
KR (1) KR20140010343A (enrdf_load_stackoverflow)
CN (1) CN104429155A (enrdf_load_stackoverflow)
IN (1) IN2015DN01048A (enrdf_load_stackoverflow)
WO (1) WO2014014245A1 (enrdf_load_stackoverflow)

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* Cited by examiner, † Cited by third party
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WO2014010962A1 (en) * 2012-07-11 2014-01-16 Samsung Electronics Co., Ltd. Scheme for device discovery and p2p group formation
WO2014025217A1 (en) * 2012-08-08 2014-02-13 Samsung Electronics Co., Ltd. Apparatus and method of connecting service according to user intention
EP2869642B1 (en) * 2012-11-05 2018-03-07 LG Electronics Inc. Method for searching for or advertising service in direct communication system and device for same
WO2014097913A1 (ja) 2012-12-21 2014-06-26 ソニー株式会社 画像処理装置および方法
AU2013371719B2 (en) * 2013-01-03 2017-03-02 Lg Electronics Inc. Method and apparatus for changing services in wireless communication system
CN103929720A (zh) * 2013-01-16 2014-07-16 腾讯科技（深圳）有限公司 一种信息推送的方法、系统及信息发送端
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
JP2014203201A (ja) * 2013-04-03 2014-10-27 キヤノン株式会社 通信装置およびその制御方法、プログラム
US9571441B2 (en) * 2014-05-19 2017-02-14 Microsoft Technology Licensing, Llc Peer-based device set actions
CA2951993C (en) * 2014-06-12 2018-10-30 Motorola Solutions, Inc. Methods and systems for automatic creation of talkgroups based on received signal strength indicator (rssi)
US9491148B2 (en) * 2014-07-18 2016-11-08 Facebook, Inc. Establishing a direct connection between two devices
ES2799504T3 (es) * 2014-11-28 2020-12-18 Sony Corp Dispositivo de procesamiento de información, método de procesamiento de información y programa
WO2016147491A1 (ja) 2015-03-17 2016-09-22 ソニー株式会社 情報処理装置、情報処理方法およびプログラム
CN105429767B (zh) * 2015-10-20 2019-03-29 北京小鸟听听科技有限公司 音频组的建组方法、建组系统及设备
JP2018044931A (ja) * 2016-09-16 2018-03-22 カシオ計算機株式会社 無線通信装置、電子時計、時刻変更方法、時刻情報提供方法、及びプログラム
GB2555112A (en) * 2016-10-18 2018-04-25 Boldmind Ltd Data distribution network
KR102655626B1 (ko) * 2017-02-28 2024-04-08 삼성전자주식회사 디스플레이 장치 및 디스플레이 장치의 동작 채널 설정방법
CN115802516A (zh) * 2021-09-10 2023-03-14 华为技术有限公司 一种Wi-Fi直连通信方法及装置
CN114727429B (zh) * 2022-03-22 2023-11-14 中国电信股份有限公司 通信方法、通讯组、电子设备及存储介质
CN120264493A (zh) * 2023-12-27 2025-07-04 荣耀终端股份有限公司 数据传输方法和装置

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US8170481B2 (en) * 2008-03-24 2012-05-01 Intel Corporation Techniques for discovering services provided in a wireless network
US9420631B2 (en) * 2009-10-02 2016-08-16 Qualcomm Incorporated WLAN peer-to-peer group owner negotiation
KR101598886B1 (ko) * 2009-10-13 2016-03-03 삼성전자주식회사 이동통신 단말기에서 무선랜을 이용한 피어투피어 연결 방법 및 장치
US9900759B2 (en) * 2009-11-04 2018-02-20 Qualcomm Incorporated Method and apparatus for peer discovery in a wireless communication network
CN102668647B (zh) * 2009-11-17 2015-11-25 三星电子株式会社 用于调查在WiFi直连网络中的WiFi显示服务的方法和装置
JP5440123B2 (ja) * 2009-11-24 2014-03-12 ソニー株式会社 無線通信装置、無線通信システム、無線通信方法およびプログラム
US8559340B2 (en) * 2009-12-22 2013-10-15 Samsung Electronics Co., Ltd. Method and apparatus for service discovery in Wi-Fi direct network
JP5304668B2 (ja) * 2010-01-22 2013-10-02 ソニー株式会社 無線通信装置、プログラム、無線通信方法、および無線通信システム
JP5510000B2 (ja) * 2010-03-31 2014-06-04 ソニー株式会社 コンテンツ送信装置、コンテンツ再生システム、コンテンツ送信方法、およびプログラム
US8509105B2 (en) * 2010-06-23 2013-08-13 Nokia Corporation Method and apparatus for device-to-device network coordination
JP5671879B2 (ja) * 2010-08-24 2015-02-18 ソニー株式会社 無線通信装置、プログラム、無線通信方法、および無線通信システム
KR101742985B1 (ko) * 2010-11-02 2017-06-02 엘지전자 주식회사 무선 네트워크에서 그룹 오너 결정 방법 및 그 디바이스
WO2012060611A2 (ko) 2010-11-03 2012-05-10 엘지전자 주식회사 장치 탐색 방법 및 그를 이용한 통신 장치
US9294545B2 (en) * 2010-12-16 2016-03-22 Microsoft Technology Licensing, Llc Fast join of peer to peer group with power saving mode
EP2645781B1 (en) * 2010-12-24 2017-03-15 Samsung Electronics Co., Ltd. Method and apparatus for protecting content in a wi-fi direct communication scheme
US8634771B2 (en) * 2011-06-15 2014-01-21 Microsoft Corporation Simple peer-to-peer network formation
CN104221467B (zh) * 2011-12-20 2018-10-02 英特尔公司 无线通信设备及在设备间形成对等(p2p)无线连接的方法
US8953490B2 (en) * 2012-03-02 2015-02-10 Blackberry Limited Methods and apparatus for use in facilitating Wi-Fi peer-to-peer (P2P) wireless networking
US9060329B2 (en) * 2012-06-06 2015-06-16 Blackberry Limited Methods and apparatus for use in facilitating communication for different types of wireless networks

Also Published As

Publication number Publication date
US20140016507A1 (en) 2014-01-16
JP2015528249A (ja) 2015-09-24
EP2873290A4 (en) 2016-04-13
WO2014014245A1 (en) 2014-01-23
CN104429155A (zh) 2015-03-18
EP2873290A1 (en) 2015-05-20
KR20140010343A (ko) 2014-01-24

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