WO2008096940A3 - Method of performing data communication with terminal and receiver using the same - Google Patents

Method of performing data communication with terminal and receiver using the same Download PDF

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Publication number
WO2008096940A3
WO2008096940A3 PCT/KR2007/002937 KR2007002937W WO2008096940A3 WO 2008096940 A3 WO2008096940 A3 WO 2008096940A3 KR 2007002937 W KR2007002937 W KR 2007002937W WO 2008096940 A3 WO2008096940 A3 WO 2008096940A3
Authority
WO
WIPO (PCT)
Prior art keywords
terminal
control signal
receiver
video program
characteristic information
Prior art date
Application number
PCT/KR2007/002937
Other languages
French (fr)
Other versions
WO2008096940A2 (en
Inventor
Shim Hong Lee
Jae Hyun Park
Kyong Soo Hwang
Hee Tae Yoo
Hong Ki Kim
Myoung Hwa Ko
Original Assignee
Lg Electronics Inc
Shim Hong Lee
Jae Hyun Park
Kyong Soo Hwang
Hee Tae Yoo
Hong Ki Kim
Myoung Hwa Ko
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 Lg Electronics Inc, Shim Hong Lee, Jae Hyun Park, Kyong Soo Hwang, Hee Tae Yoo, Hong Ki Kim, Myoung Hwa Ko filed Critical Lg Electronics Inc
Priority to EP07746971A priority Critical patent/EP2115962A2/en
Priority to CN2007800522086A priority patent/CN101636978B/en
Priority to US12/525,972 priority patent/US20100325652A1/en
Publication of WO2008096940A2 publication Critical patent/WO2008096940A2/en
Publication of WO2008096940A3 publication Critical patent/WO2008096940A3/en

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
    • 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. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
    • H04L12/282—Controlling appliance services of a home automation network by calling their functionalities based on user interaction within the home
    • 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
    • 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
    • H04L65/75—Media network packet handling
    • H04L65/756—Media network packet handling adapting media to device 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]
    • H04N21/20—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
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808—Management of client data
    • H04N21/25816—Management of client data involving client authentication
    • 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
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/4227—Providing Remote input by a user located remotely from the client device, e.g. at work
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
    • H04N21/4408—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving video stream encryption, e.g. re-encrypting a decrypted video stream for redistribution in a home 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
    • H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
    • 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
    • H04N21/632—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 using a connection between clients on a wide area network, e.g. setting up a peer-to-peer communication via Internet for retrieving video segments from the hard-disk of other client devices
    • 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
    • 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. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L2012/2847—Home automation networks characterised by the type of home appliance used
    • H04L2012/2849—Audio/video appliances

Abstract

A method of performing data communication with a terminal and a receiver using the same enables viewing of a broadcast program and a video program of an external device outside the home. The method includes steps of receiving a control signal from a terminal via a network, the control signal including a request signal identifying a specific video program; processing, in response to the received control signal, the specific video program according to characteristic information of the terminal; and transmitting the processed video program to the terminal via the network. The characteristic information for the terminal may or may not be included in the control signal, since a system controller of the receiver may access a user information storage unit to retrieve terminal characteristic information indicating the appropriate format conversion for the terminal.
PCT/KR2007/002937 2007-02-06 2007-06-18 Method of performing data communication with terminal and receiver using the same WO2008096940A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP07746971A EP2115962A2 (en) 2007-02-06 2007-06-18 Method of performing data communication with terminal and receiver using the same
CN2007800522086A CN101636978B (en) 2007-02-06 2007-06-18 Method of performing data communication with terminal and receiver using the same
US12/525,972 US20100325652A1 (en) 2007-02-06 2007-06-18 Method of performing data communication with terminal and receiver using the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070012078A KR101356490B1 (en) 2007-02-06 2007-02-06 Receiver and Method for processing a data communication between terminal and the reciver
KR10-2007-0012078 2007-02-06

Publications (2)

Publication Number Publication Date
WO2008096940A2 WO2008096940A2 (en) 2008-08-14
WO2008096940A3 true WO2008096940A3 (en) 2009-08-20

Family

ID=39682196

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2007/002937 WO2008096940A2 (en) 2007-02-06 2007-06-18 Method of performing data communication with terminal and receiver using the same

Country Status (5)

Country Link
US (1) US20100325652A1 (en)
EP (1) EP2115962A2 (en)
KR (1) KR101356490B1 (en)
CN (1) CN101636978B (en)
WO (1) WO2008096940A2 (en)

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US8584173B2 (en) * 2009-07-10 2013-11-12 EchoStar Technologies, L.L.C. Automatic selection of video programming channel based on scheduling information
US8683509B2 (en) * 2009-10-14 2014-03-25 At&T Intellectual Property I, L.P. Multimedia content distribution management
WO2011059157A1 (en) * 2009-11-16 2011-05-19 Lg Electronics Inc. Provinding contents information for network television
US9219946B2 (en) 2009-11-16 2015-12-22 Lg Electronics Inc. Method of providing contents information for a network television
TWI513317B (en) * 2010-12-30 2015-12-11 Au Optronics Corp Wireless transmission display system
CN103037256A (en) * 2011-09-30 2013-04-10 青岛海信电器股份有限公司 Method for sharing screen between mobile terminal and TV receiving terminal and TV receiving terminal
US20130125181A1 (en) * 2011-11-15 2013-05-16 Liquidus Marketing, Inc. Dynamic Video Platform Technology
US9071799B2 (en) 2012-02-17 2015-06-30 Echostar Technologies L.L.C. Channel tuning redirect
GB2509323B (en) * 2012-12-28 2015-01-07 Glide Talk Ltd Reduced latency server-mediated audio-video communication
US11070860B2 (en) 2013-02-14 2021-07-20 Comcast Cable Communications, Llc Content delivery
CN103347200A (en) * 2013-05-30 2013-10-09 深圳市同洲电子股份有限公司 Communication connection method and related devices and systems
US10440499B2 (en) 2014-06-16 2019-10-08 Comcast Cable Communications, Llc User location and identity awareness
US10045090B2 (en) * 2014-08-11 2018-08-07 Comcast Cable Communications, Llc Merging permissions and content access
KR102281341B1 (en) 2015-01-26 2021-07-23 엘지전자 주식회사 Method for controlling source device at sink device and apparatus for the same
CN109257386B (en) * 2018-11-19 2021-08-13 北京锐安科技有限公司 Processing method, device, equipment and medium for broadcast television program list protocol

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Also Published As

Publication number Publication date
KR101356490B1 (en) 2014-01-29
KR20080073443A (en) 2008-08-11
EP2115962A2 (en) 2009-11-11
US20100325652A1 (en) 2010-12-23
CN101636978A (en) 2010-01-27
CN101636978B (en) 2013-03-27
WO2008096940A2 (en) 2008-08-14

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