[go: up one dir, main page]

NO20060199L - Fremgangsmate og system for ujevn distribusjon av data - Google Patents

Fremgangsmate og system for ujevn distribusjon av data

Info

Publication number
NO20060199L
NO20060199L NO20060199A NO20060199A NO20060199L NO 20060199 L NO20060199 L NO 20060199L NO 20060199 A NO20060199 A NO 20060199A NO 20060199 A NO20060199 A NO 20060199A NO 20060199 L NO20060199 L NO 20060199L
Authority
NO
Norway
Prior art keywords
data
mms
ensure
medium
information
Prior art date
Application number
NO20060199A
Other languages
English (en)
Inventor
Daniel Nilsson
Jonas Lindberg
Original Assignee
Telia Ab
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 Telia Ab filed Critical Telia Ab
Publication of NO20060199L publication Critical patent/NO20060199L/no

Links

Classifications

    • 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
    • H04N21/234327—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 by decomposing into layers, e.g. base layer and one or more enhancement layers
    • 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
    • H04L65/80—Responding to QoS
    • 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
    • H04L67/04—Protocols specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
    • 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
    • H04L67/50—Network services
    • H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
    • H04L67/61—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources taking into account QoS or priority requirements
    • 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
    • H04L67/50—Network services
    • H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
    • H04L67/63—Routing a service request depending on the request content or context
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • 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
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6131—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a mobile phone 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]
    • H04N21/60—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
    • H04N21/631—Multimode Transmission, e.g. transmitting basic layers and enhancement layers of the content over different transmission paths or transmitting with different error corrections, different keys or with different transmission protocols
    • 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
    • H04N21/643—Communication protocols
    • H04N21/6437—Real-time Transport Protocol [RTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/58—Message adaptation for wireless communication
    • 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
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Det beskrives en fremgangsmåte for å sende streamet informasjon over et trådløst tele- og datakommunikasjonsnettverk, ved å sende streamet høyprioritert informasjon via et sikkert medium, mens lavprioritert data blir sendt over en standard kanal. Fremgangsmåten er en kombinasjon av to teknologier, MMS og streaming, for å garantere at videoklienten i mobilterminalen har tilgang til høyprioritert data ved riktig tidspunkt. Ved å anvende MMS som en initial melding for mediet. l meldingen kan hvilken som helt mengde høyprioritert informasjon vedlegges, for eksempel et antall 1-rammer. Videoklienten på denne måten har et forsprang på videodekodingen, og streaming-protokollen vil ha mer tid til å sikre at resten av dataene faktisk vil komme gjennom.
NO20060199A 2003-07-10 2006-01-13 Fremgangsmate og system for ujevn distribusjon av data NO20060199L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0302041A SE526415C2 (sv) 2003-07-10 2003-07-10 Metod och system för ojämn distribution av data
PCT/SE2004/001106 WO2005006760A1 (en) 2003-07-10 2004-07-06 Method and system for uneven distribution of data

Publications (1)

Publication Number Publication Date
NO20060199L true NO20060199L (no) 2006-03-21

Family

ID=27764963

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20060199A NO20060199L (no) 2003-07-10 2006-01-13 Fremgangsmate og system for ujevn distribusjon av data

Country Status (5)

Country Link
US (1) US7853979B2 (no)
EP (1) EP1647145A1 (no)
NO (1) NO20060199L (no)
SE (1) SE526415C2 (no)
WO (1) WO2005006760A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060127059A1 (en) * 2004-12-14 2006-06-15 Blaise Fanning Media player with high-resolution and low-resolution image frame buffers
US20100199322A1 (en) * 2009-02-03 2010-08-05 Bennett James D Server And Client Selective Video Frame Pathways
US20110067072A1 (en) * 2009-09-14 2011-03-17 Shyam Parekh Method and apparatus for performing MPEG video streaming over bandwidth constrained networks
CN102665109A (zh) * 2012-04-19 2012-09-12 中兴通讯股份有限公司 一种多媒体视频数据的发送、接收方法及对应装置
US11750860B2 (en) 2021-09-27 2023-09-05 Rovi Guides, Inc. Methods and systems for separate delivery of segments of content items
US11750859B2 (en) * 2021-09-27 2023-09-05 Rovi Guides, Inc. Methods and systems for separate delivery of segments of content items

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5933567A (en) 1993-01-13 1999-08-03 Hitachi America, Ltd. Method and apparatus for controlling the position of the heads of a digital video tape recorder during trick play operation and for recording digital data on a tape
JP2001060229A (ja) * 1999-08-23 2001-03-06 Victor Co Of Japan Ltd ディジタル著作物情報管理方法、コンテンツプロバイダ、ユーザ端末、情報記録媒体。
US6728243B1 (en) * 1999-10-28 2004-04-27 Intel Corporation Method for specifying TCP/IP packet classification parameters
FI112307B (fi) * 2000-08-02 2003-11-14 Nokia Corp Viestintäpalvelu
JP2002091863A (ja) * 2000-09-12 2002-03-29 Sony Corp 情報提供方法
GB0031538D0 (en) 2000-12-22 2001-02-07 Pa Consulting Services Video layer mapping
FI115744B (fi) 2001-02-08 2005-06-30 Nokia Corp Kommunikaatiopalvelu
US20020177454A1 (en) 2001-05-23 2002-11-28 Nokia Mobile Phones Ltd System for personal messaging
US20030065802A1 (en) * 2001-09-28 2003-04-03 Nokia Corporation System and method for dynamically producing a multimedia content sample for mobile terminal preview
EP1454249A4 (en) * 2001-12-15 2006-07-19 Thomson Licensing SYSTEM AND METHOD FOR DISTRIBUTING DATA FLOWS OF MULTIPLE TYPES OF DATA WITH DIFFERENT LEVELS OF PRIORITY
US8745689B2 (en) * 2002-07-01 2014-06-03 J. Carl Cooper Channel surfing compressed television sign method and television receiver
US20040268400A1 (en) * 2003-06-26 2004-12-30 Microsoft Corporation Quick starting video content

Also Published As

Publication number Publication date
SE526415C2 (sv) 2005-09-13
WO2005006760A1 (en) 2005-01-20
US20060280173A1 (en) 2006-12-14
SE0302041L (sv) 2005-01-11
US7853979B2 (en) 2010-12-14
EP1647145A1 (en) 2006-04-19
SE0302041D0 (sv) 2003-07-10

Similar Documents

Publication Publication Date Title
CN101578842B (zh) 用于多媒体电话的依赖于内容和链路的编码自适应
MX2023002962A (es) Mejora para la transmision de datos de enlace ascendente.
SA516380317B1 (ar) طريقة وجهاز لمضاعفة المزامنة والوصول المتعدد لأهداف كُمُون مختلفة عن طريق التحكم الخفيف
MX2019015592A (es) Equipo de usuario, metodo de control de comunicacion de equipo de usuario, dispositivo de red central, metodo de control de comunicacion de red central, funcion de gestion de sesiones (smf), y metodo de control de comunicacion de funcion de gestion de sesiones (smf).
AU2003257390A1 (en) Method, subscriber terminal and radio communication system for transmitting user data messages
ZA202301117B (en) Method for accessing network, media gateway, electronic device, and storage medium
CN103402198A (zh) 一种无线通信终端设备加密参数传送的方法
EP1683305B1 (en) Adapting playout buffer based on audio burst length
US20030117997A1 (en) Maintaining synchronization between a radio network controller and a base station
NO20060199L (no) Fremgangsmate og system for ujevn distribusjon av data
CA2595357A1 (en) Transmitting and receiving data corresponding to the same logical channel through multiple base stations
EP4016970A3 (en) Terminal identification based on terminal information in the header of an ip data packet.
US8681989B2 (en) WCDMA 3G voice communication protection method and terminal using the same
FI20040871L (fi) Menetelmä, järjestelmä ja palvelin session siirtämiseksi tietoliikennejärjestelmässä
CN109714295B (zh) 一种语音加解密同步处理方法和装置
US10887061B2 (en) Systems and methods for packet segmentation in standalone small cell
MXPA03010657A (es) Procedimeinto para la sincronizacion de la comunicacion mediante modulacion ofd de multiples equipos de usuario con un equipo de cabecera (canal ascendente).
Wang et al. Performance comparison of control-less scheduling policies for VoIP in LTE UL
SI1985144T1 (sl) Postopek zagotavljanja kakovosti storitev v mobilnih radijskih omrežjih s paketno komutacijo
CN101296110B (zh) 实时监听装置及方法
CN105120457B (zh) 一种移动通信电路域话音处理装置和方法
EP3185505A1 (en) Data packet transmission processing method and device
CN107342853B (zh) 一种低交互开销的计数器同步方法
AU2003237770A1 (en) Encoding data into packets for transmission over an encrypted packet data communications network
CN110753232A (zh) 在线互动场景的音频处理方法、系统和存储介质

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application