CN104737512B - 用于在混合网络中传送和接收多媒体数据的装置和方法 - Google Patents

用于在混合网络中传送和接收多媒体数据的装置和方法 Download PDF

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Publication number
CN104737512B
CN104737512B CN201380053506.2A CN201380053506A CN104737512B CN 104737512 B CN104737512 B CN 104737512B CN 201380053506 A CN201380053506 A CN 201380053506A CN 104737512 B CN104737512 B CN 104737512B
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China
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mpu
mfu
media data
information
media
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Chinese (zh)
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CN104737512A (zh
Inventor
柳诚烈
朴勍模
宋在涓
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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Priority to CN201910227741.6A priority Critical patent/CN110011991B/zh
Priority to CN201910227725.7A priority patent/CN109889542B/zh
Publication of CN104737512A publication Critical patent/CN104737512A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • 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
    • H04L65/70—Media network packetisation
    • 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
    • H04L65/756—Media network packet handling adapting media to device capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2381—Adapting the multiplex stream to a specific network, e.g. an Internet Protocol [IP] network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2665—Gathering content from different sources, e.g. Internet and satellite
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
    • H04N21/6175—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving transmission via Internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Physics & Mathematics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Communication Control (AREA)
  • Information Transfer Between Computers (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
CN201380053506.2A 2012-10-11 2013-10-11 用于在混合网络中传送和接收多媒体数据的装置和方法 Active CN104737512B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201910227741.6A CN110011991B (zh) 2012-10-11 2013-10-11 用于在广播网络中发送媒体数据的装置
CN201910227725.7A CN109889542B (zh) 2012-10-11 2013-10-11 用于在广播网络中接收媒体数据的方法和装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2012-0113052 2012-10-11
KR20120113052 2012-10-11
PCT/KR2013/009116 WO2014058276A1 (en) 2012-10-11 2013-10-11 Apparatus and method for delivering and receiving multimedia data in hybrid network

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CN201910227741.6A Division CN110011991B (zh) 2012-10-11 2013-10-11 用于在广播网络中发送媒体数据的装置
CN201910227725.7A Division CN109889542B (zh) 2012-10-11 2013-10-11 用于在广播网络中接收媒体数据的方法和装置

Publications (2)

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CN104737512A CN104737512A (zh) 2015-06-24
CN104737512B true CN104737512B (zh) 2019-04-19

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CN201380053506.2A Active CN104737512B (zh) 2012-10-11 2013-10-11 用于在混合网络中传送和接收多媒体数据的装置和方法
CN201910227741.6A Active CN110011991B (zh) 2012-10-11 2013-10-11 用于在广播网络中发送媒体数据的装置
CN201910227725.7A Active CN109889542B (zh) 2012-10-11 2013-10-11 用于在广播网络中接收媒体数据的方法和装置

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CN201910227741.6A Active CN110011991B (zh) 2012-10-11 2013-10-11 用于在广播网络中发送媒体数据的装置
CN201910227725.7A Active CN109889542B (zh) 2012-10-11 2013-10-11 用于在广播网络中接收媒体数据的方法和装置

Country Status (12)

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US (4) US9888293B2 (enExample)
EP (3) EP2907286B1 (enExample)
JP (2) JP6352931B2 (enExample)
KR (3) KR102163261B1 (enExample)
CN (3) CN104737512B (enExample)
CA (1) CA2887999C (enExample)
ES (3) ES2726350T3 (enExample)
MX (3) MX373165B (enExample)
PL (1) PL3457654T3 (enExample)
PT (1) PT3457654T (enExample)
RU (1) RU2653245C2 (enExample)
WO (1) WO2014058276A1 (enExample)

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KR20140002447A (ko) * 2012-06-29 2014-01-08 삼성전자주식회사 멀티미디어 시스템에서 적응적 미디어 구조 송수신 방법 및 장치
WO2014010894A1 (ko) * 2012-07-11 2014-01-16 한국전자통신연구원 Mpeg 데이터의 랜덤 억세스를 지원하는 방법 및 시스템
KR20150047082A (ko) * 2013-10-23 2015-05-04 한국전자통신연구원 Ｍｍｔ 페이로드 헤더 구성 장치 및 방법
WO2015199420A1 (ko) 2014-06-24 2015-12-30 삼성전자 주식회사 방송 시스템에서 시스템 시간 정보를 송수신하는 기법
KR102196492B1 (ko) * 2014-07-04 2020-12-30 삼성전자주식회사 통신 시스템에서 데이터 송수신 장치 및 방법
KR20160004858A (ko) 2014-07-04 2016-01-13 삼성전자주식회사 멀티미디어 통신 시스템에서 패킷 송/수신 장치 및 방법
PH12017502430B1 (en) * 2015-07-01 2023-08-11 Sony Corp Transmitting device and transmitting method, and receiving device and receiving method
CN112601121B (zh) * 2016-08-16 2022-06-10 上海交通大学 一种面向多媒体内容组件个性化呈现的方法及系统

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Publication number Publication date
MX2015004597A (es) 2015-07-14
ES2655846T3 (es) 2018-02-21
US10469914B2 (en) 2019-11-05
EP3457654A1 (en) 2019-03-20
KR20200119750A (ko) 2020-10-20
JP2018164277A (ja) 2018-10-18
CA2887999C (en) 2020-12-08
CN109889542B (zh) 2021-08-31
EP2907286B1 (en) 2017-11-01
MX358550B (es) 2018-08-24
JP6585773B2 (ja) 2019-10-02
WO2014058276A1 (en) 2014-04-17
CN104737512A (zh) 2015-06-24
EP2907286A1 (en) 2015-08-19
US20180139509A1 (en) 2018-05-17
KR102207932B1 (ko) 2021-01-26
RU2015117638A (ru) 2016-11-27
EP3297241A1 (en) 2018-03-21
JP6352931B2 (ja) 2018-07-04
EP3457654B1 (en) 2021-01-20
EP2907286A4 (en) 2016-05-25
CA2887999A1 (en) 2014-04-17
CN109889542A (zh) 2019-06-14
CN110011991B (zh) 2021-09-03
PT3457654T (pt) 2021-03-04
US20140109159A1 (en) 2014-04-17
KR102252484B1 (ko) 2021-05-14
CN110011991A (zh) 2019-07-12
ES2726350T3 (es) 2019-10-03
MX373165B (es) 2020-04-24
MX2020004109A (es) 2020-07-24
EP3297241B1 (en) 2019-02-27
KR20210010616A (ko) 2021-01-27
US20180139510A1 (en) 2018-05-17
US20180316977A1 (en) 2018-11-01
KR102163261B1 (ko) 2020-10-08
RU2653245C2 (ru) 2018-05-07
PL3457654T3 (pl) 2021-07-05
US9888293B2 (en) 2018-02-06
JP2016500950A (ja) 2016-01-14
US10469915B2 (en) 2019-11-05
ES2860323T3 (es) 2021-10-04
KR20140047008A (ko) 2014-04-21
US10477280B2 (en) 2019-11-12

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