ATE375685T1 - Dynamische einstellung der datenrate bei der drahtlosen kommunikation - Google Patents

Dynamische einstellung der datenrate bei der drahtlosen kommunikation

Info

Publication number
ATE375685T1
ATE375685T1 AT03759796T AT03759796T ATE375685T1 AT E375685 T1 ATE375685 T1 AT E375685T1 AT 03759796 T AT03759796 T AT 03759796T AT 03759796 T AT03759796 T AT 03759796T AT E375685 T1 ATE375685 T1 AT E375685T1
Authority
AT
Austria
Prior art keywords
data rate
wireless transport
transport channel
packets
wireless
Prior art date
Application number
AT03759796T
Other languages
English (en)
Inventor
James Girardeau
James Kelton
Original Assignee
Vixs Systems Inc
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 Vixs Systems Inc filed Critical Vixs Systems Inc
Application granted granted Critical
Publication of ATE375685T1 publication Critical patent/ATE375685T1/de

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]
    • H04N21/60—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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • 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]
    • H04N21/40—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 or synchronising decoder's clock; Client middleware
    • 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
    • H04N21/44209—Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless 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 
    • H04N21/61—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
    • 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
    • H04N7/17318—Direct or substantially direct transmission and handling of requests

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Optical Communication System (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AT03759796T 2002-06-18 2003-06-11 Dynamische einstellung der datenrate bei der drahtlosen kommunikation ATE375685T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/174,371 US7423990B2 (en) 2002-06-18 2002-06-18 Dynamically adjusting data rate of wireless communications

Publications (1)

Publication Number Publication Date
ATE375685T1 true ATE375685T1 (de) 2007-10-15

Family

ID=29733564

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03759796T ATE375685T1 (de) 2002-06-18 2003-06-11 Dynamische einstellung der datenrate bei der drahtlosen kommunikation

Country Status (9)

Country Link
US (1) US7423990B2 (de)
EP (1) EP1514421B1 (de)
JP (2) JP2005530416A (de)
CN (1) CN1663274B (de)
AT (1) ATE375685T1 (de)
AU (1) AU2003232554A1 (de)
DE (1) DE60316805T2 (de)
TW (1) TWI266509B (de)
WO (1) WO2003107673A1 (de)

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Also Published As

Publication number Publication date
DE60316805T2 (de) 2008-07-17
EP1514421A1 (de) 2005-03-16
WO2003107673A1 (en) 2003-12-24
TWI266509B (en) 2006-11-11
JP2010239659A (ja) 2010-10-21
EP1514421B1 (de) 2007-10-10
CN1663274B (zh) 2010-05-26
AU2003232554A1 (en) 2003-12-31
US20030231655A1 (en) 2003-12-18
DE60316805D1 (de) 2007-11-22
US7423990B2 (en) 2008-09-09
CN1663274A (zh) 2005-08-31
TW200400738A (en) 2004-01-01
JP2005530416A (ja) 2005-10-06

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