KR102340510B9 - 초저지연 영상 인코딩 장치 및 방법 - Google Patents

초저지연 영상 인코딩 장치 및 방법

Info

Publication number
KR102340510B9
KR102340510B9 KR1020210069294A KR20210069294A KR102340510B9 KR 102340510 B9 KR102340510 B9 KR 102340510B9 KR 1020210069294 A KR1020210069294 A KR 1020210069294A KR 20210069294 A KR20210069294 A KR 20210069294A KR 102340510 B9 KR102340510 B9 KR 102340510B9
Authority
KR
South Korea
Prior art keywords
encoding apparatus
video encoding
low latency
ultra low
ultra
Prior art date
Application number
KR1020210069294A
Other languages
English (en)
Other versions
KR102340510B1 (ko
Inventor
이상훈
김학경
박수현
Original Assignee
주식회사 쿠오핀
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 주식회사 쿠오핀 filed Critical 주식회사 쿠오핀
Priority to KR1020210069294A priority Critical patent/KR102340510B1/ko
Application granted granted Critical
Publication of KR102340510B1 publication Critical patent/KR102340510B1/ko
Publication of KR102340510B9 publication Critical patent/KR102340510B9/ko
Priority to PCT/KR2022/006957 priority patent/WO2022250352A1/ko
Priority to US18/519,110 priority patent/US20240098132A1/en

Links

Classifications

    • 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
    • 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
    • H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
    • 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
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/762—Media network packet handling at the source 
    • 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
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • 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
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • 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
    • H04N21/254—Management at additional data server, e.g. shopping server, rights management server
    • H04N21/2543—Billing, e.g. for subscription services
    • 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 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • 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 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/64—Addressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
KR1020210069294A 2021-05-28 2021-05-28 초저지연 영상 인코딩 장치 및 방법 KR102340510B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020210069294A KR102340510B1 (ko) 2021-05-28 2021-05-28 초저지연 영상 인코딩 장치 및 방법
PCT/KR2022/006957 WO2022250352A1 (ko) 2021-05-28 2022-05-16 초저지연 영상 인코딩 장치 및 방법
US18/519,110 US20240098132A1 (en) 2021-05-28 2023-11-27 Apparatus and method for encoding video with ultra-low latency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020210069294A KR102340510B1 (ko) 2021-05-28 2021-05-28 초저지연 영상 인코딩 장치 및 방법

Publications (2)

Publication Number Publication Date
KR102340510B1 KR102340510B1 (ko) 2021-12-17
KR102340510B9 true KR102340510B9 (ko) 2022-01-24

Family

ID=79033589

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020210069294A KR102340510B1 (ko) 2021-05-28 2021-05-28 초저지연 영상 인코딩 장치 및 방법

Country Status (3)

Country Link
US (1) US20240098132A1 (ko)
KR (1) KR102340510B1 (ko)
WO (1) WO2022250352A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102340510B1 (ko) * 2021-05-28 2021-12-17 주식회사 쿠오핀 초저지연 영상 인코딩 장치 및 방법
CN114884926A (zh) * 2022-06-14 2022-08-09 贵州大学 一种用于远程驾驶的点对点视频传输方法及系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120108942A (ko) * 2011-03-24 2012-10-05 김덕중 콘텐츠 중계 시스템, 콘텐츠 중계 서버, 스트리밍 서버 및 사용자 단말
US20130271655A1 (en) * 2012-04-12 2013-10-17 Google Inc. System, apparatus and method to facilitate live video streaming
KR101942371B1 (ko) 2012-07-19 2019-04-18 한국전자통신연구원 모바일 무선환경에서의 비디오 프레임 장면전환 검출 및 인코딩장치 및 이를 이용한 방법
KR101710011B1 (ko) * 2015-05-29 2017-03-08 엔쓰리엔 주식회사 영상 데이터 전송 및 수신 방법 및 장치
KR101821145B1 (ko) * 2016-09-09 2018-01-23 주식회사 헤카스 영상 라이브 스트리밍 시스템
KR102178110B1 (ko) * 2019-03-22 2020-11-12 주식회사 엘지유플러스 이동 통신 망에서의 영상 전송 방법
KR102340510B1 (ko) * 2021-05-28 2021-12-17 주식회사 쿠오핀 초저지연 영상 인코딩 장치 및 방법

Also Published As

Publication number Publication date
US20240098132A1 (en) 2024-03-21
KR102340510B1 (ko) 2021-12-17
WO2022250352A1 (ko) 2022-12-01

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Legal Events

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E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Re-publication after modification of scope of protection [patent]