Nothing Special   »   [go: up one dir, main page]

Lin, 2004 - Google Patents

Near-optimal Heuristic Solution for Truncated Harmonic Windows Scheduling and Harmonic Group Windows Scheduling

Lin, 2004

View PDF
Document ID
2441560247749862769
Author
Lin Z
Publication year

External Links

Snippet

Dividing a video into many segments and then broadcasting each segment periodically has proved to be an efficient and cost-effective way of providing near Videoon-Demand services. Some of the known broadcasting schemes, such as Fixed-Delay Pagoda Broadcasting …
Continue reading at summit.sfu.ca (PDF) (other versions)

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • 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
    • H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L29/00—Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00 contains provisionally no documents
    • H04L29/02—Communication control; Communication processing contains provisionally no documents
    • H04L29/06—Communication control; Communication processing contains provisionally no documents characterised by a protocol
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17336—Handling of requests in head-ends
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/21—Server components or server architectures
    • H04N21/222—Secondary servers, e.g. proxy server, cable television head-end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/10—Network-specific arrangements or communication protocols supporting networked applications in which an application is distributed across nodes in the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. local area networks [LAN], wide area networks [WAN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/20—Support for services or operations
    • H04L49/201—Multicast or broadcast
    • 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 contains provisionally no documents
    • H04L12/18—Arrangements for providing special services to substations contains provisionally no documents for broadcast or conference, e.g. multicast
    • H04L12/1881—Arrangements for providing special services to substations contains provisionally no documents for broadcast or conference, e.g. multicast with schedule organisation, e.g. priority, sequence management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network, synchronizing decoder's clock; Client middleware

Similar Documents

Publication Publication Date Title
US6012080A (en) Method and apparatus for providing enhanced pay per view in a video server
Hua et al. Skyscraper broadcasting: A new broadcasting scheme for metropolitan video-on-demand systems
Eager et al. Minimizing bandwidth requirements for on-demand data delivery
Kangasharju et al. Distributing layered encoded video through caches
Tseng et al. Data broadcasting and seamless channel transition for highly demanded videos
US7143433B1 (en) Video distribution system using dynamic segmenting of video data files
Lougher et al. The design and implementation of a continuous media storage server
US5964829A (en) Method and apparatus for providing enhanced pay per view in a video server employing a coarse-grained striping scheme
Veeravalli et al. Access time minimization for distributed multimedia applications
Yu et al. Reverse fast broadcasting (RFB) for video-on-demand applications
Bar-Noy et al. Efficient algorithms for optimal stream merging for media-on-demand
WO2008154784A1 (en) A method and system for storing media files in peer to peer network
Lin Near-optimal Heuristic Solution for Truncated Harmonic Windows Scheduling and Harmonic Group Windows Scheduling
Dong et al. Efficient movie retrieval strategies for movie-on-demand multimedia services on distributed networks
Lin PARTIAL COPYRIGHT LICENCE
Hua et al. An efficient periodic broadcast technique for digital video libraries
Shahabi et al. Super-streaming: A new object delivery paradigm for continuous media servers
Tsai et al. Dynamic buffer management for near video-on-demand systems
Ryu et al. A dynamic buffer management technique for minimizing the necessary buffer space in a continuous media server
KR100925521B1 (en) Method Of Transferring And Receiving Multimedia Data On Demand
Yu et al. A smooth broadcasting scheme for VBR-encoded hot videos
You et al. A better dynamic broadcasting protocol for video-on-demand
Shi et al. Recursive patching: a bandwidth-efficient delivery protocol for multicast video-on-demand systems
Sheu Scalable technologies for distributed multimedia systems
Glinos et al. Video-on-demand based on delayed-multicast: Algorithmic support