HK1091007A1 - Synchronized transmission of audio and video data from a computer to a client via an interface - Google Patents

Synchronized transmission of audio and video data from a computer to a client via an interface

Info

Publication number
HK1091007A1
HK1091007A1 HK06112623.4A HK06112623A HK1091007A1 HK 1091007 A1 HK1091007 A1 HK 1091007A1 HK 06112623 A HK06112623 A HK 06112623A HK 1091007 A1 HK1091007 A1 HK 1091007A1
Authority
HK
Hong Kong
Prior art keywords
audio
interface
computer
video data
client via
Prior art date
Application number
HK06112623.4A
Other languages
English (en)
Inventor
Giovanni M Agnoli
Andrew Yanowitz
John O Abt
Samuel R Bowman
James A Delwiche
Jeffrey C Dillon
Original Assignee
Apple 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 Apple Inc filed Critical Apple Inc
Publication of HK1091007A1 publication Critical patent/HK1091007A1/xx

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]
    • H04N21/40—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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/30—Flow control; Congestion control in combination with information about buffer occupancy at either end or at transit nodes
    • 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
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4113—PC
    • 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
    • H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
    • H04N21/64707—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless for transferring content from a first network to a second network, e.g. between IP and wireless
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2350/00—Solving problems of bandwidth in display systems
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/02—Networking aspects
    • G09G2370/025—LAN communication management
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/10—Use of a protocol of communication by packets in interfaces along the display data pipeline
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Communication Control (AREA)
  • Information Transfer Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
HK06112623.4A 2003-06-13 2006-11-16 Synchronized transmission of audio and video data from a computer to a client via an interface HK1091007A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US47833603P 2003-06-13 2003-06-13
US10/746,283 US7353284B2 (en) 2003-06-13 2003-12-23 Synchronized transmission of audio and video data from a computer to a client via an interface
PCT/US2004/018659 WO2005001702A2 (fr) 2003-06-13 2004-06-10 Transmission synchronisee de donnees audio et video entre un ordinateur et un client via une interface

Publications (1)

Publication Number Publication Date
HK1091007A1 true HK1091007A1 (en) 2007-01-05

Family

ID=33514221

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06112623.4A HK1091007A1 (en) 2003-06-13 2006-11-16 Synchronized transmission of audio and video data from a computer to a client via an interface

Country Status (5)

Country Link
US (3) US7353284B2 (fr)
EP (4) EP2546827B1 (fr)
JP (1) JP4846589B2 (fr)
HK (1) HK1091007A1 (fr)
WO (1) WO2005001702A2 (fr)

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EP1634180B1 (fr) 2016-04-27
EP1634180A4 (fr) 2006-06-14
EP2757792B1 (fr) 2019-08-14
WO2005001702A3 (fr) 2005-03-24
WO2005001702A2 (fr) 2005-01-06
EP2757792A2 (fr) 2014-07-23
JP4846589B2 (ja) 2011-12-28
US20080250469A1 (en) 2008-10-09
US8838825B2 (en) 2014-09-16
EP2546827B1 (fr) 2020-10-28
US7353284B2 (en) 2008-04-01
JP2007501985A (ja) 2007-02-01
US7970926B2 (en) 2011-06-28
EP2757792A3 (fr) 2015-12-16
EP2546828A1 (fr) 2013-01-16
EP2546827A1 (fr) 2013-01-16
US20110258675A1 (en) 2011-10-20
EP1634180A2 (fr) 2006-03-15

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