KR20170110621A - WiFi 미라캐스트에서의 스케일러블 멀티미디어 데이터 배포를 위한 피어-지원 애플리케이션 레벨 피드백에 의한 중앙집중형 애플리케이션 레벨 멀티캐스팅 - Google Patents

WiFi 미라캐스트에서의 스케일러블 멀티미디어 데이터 배포를 위한 피어-지원 애플리케이션 레벨 피드백에 의한 중앙집중형 애플리케이션 레벨 멀티캐스팅 Download PDF

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KR20170110621A
KR20170110621A KR1020177021698A KR20177021698A KR20170110621A KR 20170110621 A KR20170110621 A KR 20170110621A KR 1020177021698 A KR1020177021698 A KR 1020177021698A KR 20177021698 A KR20177021698 A KR 20177021698A KR 20170110621 A KR20170110621 A KR 20170110621A
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South Korea
Prior art keywords
unicast
computing device
channel
group
determining
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KR1020177021698A
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English (en)
Korean (ko)
Inventor
코스로 모하메드 라비
비자이 나이케르 수브라마니암
파담 랄 카프레
사니게팔리 프라벤쿠마르
파와드 샤우카트
쉬바쿠마르 발라수브라마니암
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퀄컴 인코포레이티드
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Publication of KR20170110621A publication Critical patent/KR20170110621A/ko
Withdrawn legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/185—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with management of multicast group membership
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
    • H04L65/4076—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/613—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for the control of the source by the destination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/752—Media network packet handling adapting media to network capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/80—Responding to QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/04—Arrangements for maintaining operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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]

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
KR1020177021698A 2015-02-05 2015-11-23 WiFi 미라캐스트에서의 스케일러블 멀티미디어 데이터 배포를 위한 피어-지원 애플리케이션 레벨 피드백에 의한 중앙집중형 애플리케이션 레벨 멀티캐스팅 Withdrawn KR20170110621A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562112574P 2015-02-05 2015-02-05
US62/112,574 2015-02-05
US14/799,820 2015-07-15
US14/799,820 US20160234031A1 (en) 2015-02-05 2015-07-15 Centralized Application Level Multicasting with Peer-Assisted Application Level Feedback for Scalable Multimedia Data Distribution in WiFi Miracast
PCT/US2015/062090 WO2016126303A1 (en) 2015-02-05 2015-11-23 Centralized application level multicasting with peer-assisted application level feedback for scalable multimedia data distribution in wifi miracast

Publications (1)

Publication Number Publication Date
KR20170110621A true KR20170110621A (ko) 2017-10-11

Family

ID=55071132

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177021698A Withdrawn KR20170110621A (ko) 2015-02-05 2015-11-23 WiFi 미라캐스트에서의 스케일러블 멀티미디어 데이터 배포를 위한 피어-지원 애플리케이션 레벨 피드백에 의한 중앙집중형 애플리케이션 레벨 멀티캐스팅

Country Status (8)

Country Link
US (1) US20160234031A1 (enExample)
EP (1) EP3254491B1 (enExample)
JP (1) JP2018511958A (enExample)
KR (1) KR20170110621A (enExample)
CN (1) CN107211257A (enExample)
BR (1) BR112017016754A2 (enExample)
CA (1) CA2972756A1 (enExample)
WO (1) WO2016126303A1 (enExample)

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US10210155B2 (en) * 2016-03-01 2019-02-19 Panasonic Intellectual Property Management Co., Ltd. Apparatus state estimation method, apparatus state estimation device, and data providing device
EP3373524B1 (en) * 2017-03-08 2023-08-23 Robert Bosch GmbH Audio stream network with network components and method for running and/or configuring the network with network components
US10892966B2 (en) * 2018-06-01 2021-01-12 Apple Inc. Monitoring interconnect failures over time
US11223959B2 (en) 2020-05-12 2022-01-11 T-Mobile Usa, Inc. Unlicensed assisted access aggregated band for improving direct communication channel bandwidth reliability in a V2X communication
US11259190B2 (en) 2020-05-12 2022-02-22 T-Mobile Usa, Inc. Direct communication channel bandwidth reliability in a V2X communication
US11228883B2 (en) * 2020-06-02 2022-01-18 T-Mobile Usa, Inc. Vehicle-to-everything (V2X) communication assisted medical devices
CN115065851B (zh) * 2022-06-09 2024-05-31 深圳创维－Rgb电子有限公司 支持多设备连接的投屏方法、电子设备及可读存储介质

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KR20080004507A (ko) * 2005-04-04 2008-01-09 노키아 코포레이션 멀티미디어 브로드캐스트/멀티미디어 서비스(ｍｂｍｓ)서비스 베어러의 이동국 수신을 종료하기 위한 방법, 장치및 컴퓨터 프로그램
EP1783952B1 (en) * 2005-11-04 2012-01-11 Research In Motion Limited Correction of errors in radio communication, responsive to error frequency
US8346256B2 (en) * 2006-01-27 2013-01-01 Alcatel Lucent Method of multicast service provisioning
WO2008046144A1 (en) * 2006-10-17 2008-04-24 Avega Systems Pty Ltd Media distribution in a wireless network
JP5273155B2 (ja) * 2008-11-28 2013-08-28 富士通株式会社 無線通信装置、無線通信システム、及び通信方式切り替え方法
US8848590B2 (en) * 2009-09-24 2014-09-30 Nokia Corporation Multicast group management in wireless networks
CN102652411A (zh) * 2009-12-17 2012-08-29 英特尔公司 有助于具有降低网络开销的一对多数据传输的方法和系统
US8514824B2 (en) * 2011-04-20 2013-08-20 Mobitv, Inc. Methods and apparatus for broadcast and multicast/unicast transition
EP2557818B1 (en) * 2011-08-12 2016-11-02 Alcatel Lucent Method for providing multicast broadcast services continuity in a wireless network, corresponding network node and user equipment
US8887222B2 (en) * 2011-09-14 2014-11-11 Qualcomm Incorporated Multicasting in a wireless display system
US20130195119A1 (en) * 2011-10-14 2013-08-01 Qualcomm Incorporated Feedback channel for wireless display devices
US9820259B2 (en) * 2012-05-04 2017-11-14 Qualcomm Incorporated Smooth transition between multimedia broadcast multicast service (MBMS) and unicast service by demand
US9319851B2 (en) * 2013-03-22 2016-04-19 Mediatek, Inc. Radio resource efficient transmission for group communication over LTE eMBMS
US20140376376A1 (en) * 2013-06-20 2014-12-25 Alcatel-Lucent Usa Inc. Method And Apparatus For Improved Multicast Rate Control
US9699500B2 (en) * 2013-12-13 2017-07-04 Qualcomm Incorporated Session management and control procedures for supporting multiple groups of sink devices in a peer-to-peer wireless display system
US9774465B2 (en) * 2014-12-24 2017-09-26 Intel Corporation Media content streaming
US10070273B2 (en) * 2015-01-05 2018-09-04 Apple Inc. Multicast group management technique

Also Published As

Publication number Publication date
BR112017016754A2 (pt) 2018-04-10
CA2972756A1 (en) 2016-08-11
EP3254491B1 (en) 2018-11-21
US20160234031A1 (en) 2016-08-11
CN107211257A (zh) 2017-09-26
WO2016126303A1 (en) 2016-08-11
JP2018511958A (ja) 2018-04-26
EP3254491A1 (en) 2017-12-13

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PA0105 International application

Patent event date: 20170802

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination