HUE026744T2 - Eljárás a vételi bitsebesség dinamikus adaptálására és társított vevõ - Google Patents
Eljárás a vételi bitsebesség dinamikus adaptálására és társított vevõ Download PDFInfo
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- HUE026744T2 HUE026744T2 HUE12718240A HUE12718240A HUE026744T2 HU E026744 T2 HUE026744 T2 HU E026744T2 HU E12718240 A HUE12718240 A HU E12718240A HU E12718240 A HUE12718240 A HU E12718240A HU E026744 T2 HUE026744 T2 HU E026744T2
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Classifications
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- 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]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
- H04L41/5003—Managing SLA; Interaction between SLA and QoS
- H04L41/5019—Ensuring fulfilment of SLA
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
- H04L41/5041—Network service management, e.g. ensuring proper service fulfilment according to agreements characterised by the time relationship between creation and deployment of a service
- H04L41/5051—Service on demand, e.g. definition and deployment of services in real time
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/302—Route determination based on requested QoS
- H04L45/306—Route determination based on the nature of the carried application
- H04L45/3065—Route determination based on the nature of the carried application for real time traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/80—Actions related to the user profile or the type of traffic
- H04L47/801—Real time traffic
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- H—ELECTRICITY
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- 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
- H04L65/612—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for unicast
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- 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
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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- H04L65/60—Network streaming of media packets
- H04L65/70—Media network packetisation
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- H—ELECTRICITY
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- H04L65/752—Media network packet handling adapting media to network capabilities
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- H04L65/80—Responding to QoS
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- 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
- H04N21/23439—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 for generating different versions
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- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
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- H—ELECTRICITY
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- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
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- H—ELECTRICITY
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- 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
- H04N21/637—Control signals issued by the client directed to the server or network components
- H04N21/6373—Control signals issued by the client directed to the server or network components for rate control, e.g. request to the server to modify its transmission rate
-
- 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
- H04N21/637—Control signals issued by the client directed to the server or network components
- H04N21/6377—Control signals issued by the client directed to the server or network components directed to server
- H04N21/6379—Control signals issued by the client directed to the server or network components directed to server directed to encoder, e.g. for requesting a lower encoding rate
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Selective Calling Equipment (AREA)
- Information Transfer Between Computers (AREA)
Claims (3)
- ELJÁRÁS A VÉTELI BITSEBESSÉG DINAMIKUS ADAPTÁLÁSÁRA ÉS TÁRSÍTOTT VEVŐ szabadalmi: igénypontok L Eprás audiovizuális progng» féléiéi vevőhöz esatlakoziaiott megjelenitő eszközön való lejltoJ&hoz*. m audiovizuális: prograp. elérhető legalább Ml változatban, a váitózav tok mindegyike tÄlmazza átadandó : aitdlovizaáiis program megfelelő ré szeit képviseli adalhfolkokat, mindegyik változat aátaaa számi Mßkkoi taztaknazy mindegyik blokk előzd képre való hivatkozás nélkül kódolt képet tartalmaz, az eljárás tartalmaz egy lépést vevőszlníen való vételhez,; átviteli protokoll szerint, az amfovizum lis program első része tartalmaz legalább egy adatblokkot az első bitsebességgel átvitt első változatból, az első rész részek sokaságát tartalmazó fáj! részhalmaza, az egyes részek helye indexeléssel ié! van tüntetve a fájlban, az eljárási azzal jellemezve, hogy továbbá a ve vőszioton a következő lépéseket; tattal mázzá: - a sávszélesség meghatározása az; első bitsebességgel: adott audiovizuális program első részének vétele oláh, ~ kérés adása kiszolgálónak vezérlő Protokoll szerint, a vezérlő protokollt egy tátta-lom valós idei« adásának parancsok hasgoálátáva!; Való vezérlésére alkalmazzák és több adatrész kOzöl egy átviendő: adaírésznel fájlban való ázdnosilására alkalmazzák, az azonosítást indexeléssel érik el, a kérés: a következőkét tattálntázZá: ~ az amfioviználís program második részének azonosítási információja a program egyik változatában a sávszélességgel megbatározott érték szerint az azonosítási irdormáeió tartalmazza a második rész kezdetének és végének ideiglenes jelöléseit.. % Az l igénypont szerinti eljárás, azzal Jellemezve, hogy a kérés továbbá tartalmaz egy átviteli séfeesség:pMaméieri.
- 3. Az 1, vagy 3, igénypont szerinti djárás audiovizuális program vételére* azzal jellemezve, Pop· a vételi lépés az UTP átviteli protokollt használja. 4» Az I -·*· 3. Igénypontok egyik© §zermti eljárás andíovizuíáis: program vételém, sæasàf jel" femezve* hogy a keres átvitelének lépés© ok RTSf vezér Iá protokollt használja. I, Ai 1 ~4. Igénypontok ©gflike szerint hogy az audiovizuális program változatai pgyáMÉífean a fájlöáh yüÉ C Az előző igénypontok egyike szerinti #|árás> jellémezve, hogy m mtdjovizuáis program társítva van a kiszolgálón egy Mrő fájllal, amely információt tartalmast az su~ Píoviznáfís prögMin változatainak ugyanabban a tájiban lévő helyére vonatkozóan. 3; Át előző igénypontok egyike szerinti ©prés, azzal Jellemezve, hagy a sávszélesség meghatározása tartalmazza m első bitsebességgel vett audiovizuális program részéi legalább egy jel^zőjének elemzését. i, Á7, igénypont szerinti ©prás, azzal jellemezve* hegy a részek legalább egy jellemzőié az átvitt bitek száma,
- 0. Az előző igényponíok egyike szerinti eljárás, azzal jellemezve* hogy egy kétes átvitelének lépése az ETSF protokoll FLAY parancsát használja, 1 ő, Az előző igénypontok egyike szerinti eljárás, azzal jellemezve^ hogy a sávszélesség meghatározásának lépése aziCïSP protokoll FLAY parancsára való választ használja. II, Eszköz: szón audiovizuális pruparo vételem, amely program elérhető legalább két váb házaiban, mindegyik változat megíélel az audiovizuális program egy képöhpatisának is: részek egymásutánját tartalmazza, a változatok mindegyike bevezető képpel: kezdődik, az eszközt azzal jellemezve, hogy a kővetkezőket tartalmazza; ~ hálózati jnieziész az audiovjztkllfs program első részének átviteli protokoll szerűn ti, első bitsebességgel szórt első vitozatában való vételére.. - vezérlőegység a sávszélességnek ez els® bitsebességgel szőrt audiovizuális program dg® részének vétele után való ntegbatározására, - hálózati interfész kérésnek kiszolgálobóz vezérlő protokoll szerint való adására, a vezér!® protokollt egy tartalom valós Idejű adásának pátanésők Imsználatáva! való vezérlésére alkalmazzák és Ä!t adatrész kőzii egy átviendő adattésznek fájlban való azonosítására alkalmazzák, az azonosítást indexeléssel érik eb a kérés a következőket tartalmazza: - az audiovizuális program második részének azonosítási információja a program egyik változatában a sávszélességgel megbatározott érték szerint, - az azonosítási mlbrmáem tartalmazza a második: rész kezdetének és vegének ideiglenes jelöléseit 11*. A 11. igénypont szerintii eszköz, azzal jellemezve, ingv a kérés továbbá tartalmaz; egy átviteli sebesség parantétert.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1154334A FR2975555A1 (fr) | 2011-05-18 | 2011-05-18 | Methode d'adaptation dynamique du debit de reception et recepteur associe |
Publications (1)
Publication Number | Publication Date |
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HUE026744T2 true HUE026744T2 (hu) | 2016-07-28 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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HUE12718240A HUE026744T2 (hu) | 2011-05-18 | 2012-05-04 | Eljárás a vételi bitsebesség dinamikus adaptálására és társított vevõ |
Country Status (14)
Country | Link |
---|---|
US (1) | US10015225B2 (hu) |
EP (1) | EP2710778B1 (hu) |
JP (1) | JP6436772B2 (hu) |
KR (1) | KR102012528B1 (hu) |
CN (1) | CN103548318B (hu) |
CA (1) | CA2835384A1 (hu) |
FR (1) | FR2975555A1 (hu) |
HK (1) | HK1194882A1 (hu) |
HU (1) | HUE026744T2 (hu) |
MX (1) | MX2013013373A (hu) |
MY (1) | MY168875A (hu) |
RU (1) | RU2598805C2 (hu) |
TW (1) | TWI573450B (hu) |
WO (1) | WO2012156211A1 (hu) |
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EP3035628A1 (en) * | 2014-12-18 | 2016-06-22 | Alcatel Lucent | Method for analyzing a bitrate of user traffic of a data communication over a data communications line, and related devices |
KR102313485B1 (ko) | 2015-04-22 | 2021-10-15 | 삼성전자주식회사 | 가상현실 스트리밍 서비스를 위한 영상 데이터를 송수신하는 방법 및 장치 |
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EP3382992B1 (en) * | 2011-04-01 | 2021-12-01 | Intel Corporation | Cross-layer optimized adaptive http streaming |
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2011
- 2011-05-18 FR FR1154334A patent/FR2975555A1/fr not_active Withdrawn
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2012
- 2012-05-04 EP EP12718240.0A patent/EP2710778B1/en active Active
- 2012-05-04 US US14/117,973 patent/US10015225B2/en active Active
- 2012-05-04 TW TW101115870A patent/TWI573450B/zh not_active IP Right Cessation
- 2012-05-04 JP JP2014510722A patent/JP6436772B2/ja active Active
- 2012-05-04 CA CA2835384A patent/CA2835384A1/en not_active Abandoned
- 2012-05-04 HU HUE12718240A patent/HUE026744T2/hu unknown
- 2012-05-04 KR KR1020137030154A patent/KR102012528B1/ko active IP Right Grant
- 2012-05-04 WO PCT/EP2012/058187 patent/WO2012156211A1/en active Application Filing
- 2012-05-04 RU RU2013156038/08A patent/RU2598805C2/ru active
- 2012-05-04 CN CN201280023415.XA patent/CN103548318B/zh active Active
- 2012-05-04 MX MX2013013373A patent/MX2013013373A/es active IP Right Grant
- 2012-05-04 MY MYPI2013003857A patent/MY168875A/en unknown
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Also Published As
Publication number | Publication date |
---|---|
CA2835384A1 (en) | 2012-11-22 |
TWI573450B (zh) | 2017-03-01 |
CN103548318B (zh) | 2019-01-08 |
WO2012156211A1 (en) | 2012-11-22 |
EP2710778A1 (en) | 2014-03-26 |
KR102012528B1 (ko) | 2019-08-20 |
MX2013013373A (es) | 2014-07-30 |
EP2710778B1 (en) | 2016-01-06 |
FR2975555A1 (fr) | 2012-11-23 |
US20140189142A1 (en) | 2014-07-03 |
TW201249185A (en) | 2012-12-01 |
RU2013156038A (ru) | 2015-06-27 |
RU2598805C2 (ru) | 2016-09-27 |
MY168875A (en) | 2018-12-04 |
JP2014520422A (ja) | 2014-08-21 |
HK1194882A1 (zh) | 2014-10-24 |
CN103548318A (zh) | 2014-01-29 |
US10015225B2 (en) | 2018-07-03 |
KR20140023983A (ko) | 2014-02-27 |
JP6436772B2 (ja) | 2018-12-12 |
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