WO2002085023A1 - Streaming delivery management system and method - Google Patents

Streaming delivery management system and method Download PDF

Info

Publication number
WO2002085023A1
WO2002085023A1 PCT/JP2002/003377 JP0203377W WO02085023A1 WO 2002085023 A1 WO2002085023 A1 WO 2002085023A1 JP 0203377 W JP0203377 W JP 0203377W WO 02085023 A1 WO02085023 A1 WO 02085023A1
Authority
WO
WIPO (PCT)
Prior art keywords
view
streaming delivery
approval key
delivered
motion picture
Prior art date
Application number
PCT/JP2002/003377
Other languages
French (fr)
Japanese (ja)
Inventor
Makoto Mizukami
Satoshi Tatsuoka
Hiroki Ohmae
Original Assignee
Webstream Corporation
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
Priority claimed from JP2001113641A external-priority patent/JP2002314967A/en
Priority claimed from JP2001121327A external-priority patent/JP2002320214A/en
Priority claimed from JP2001132873A external-priority patent/JP2002330416A/en
Priority claimed from JP2001139744A external-priority patent/JP2002335473A/en
Application filed by Webstream Corporation filed Critical Webstream Corporation
Publication of WO2002085023A1 publication Critical patent/WO2002085023A1/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]
    • H04N21/20—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
    • H04N21/254—Management at additional data server, e.g. shopping server, rights management server
    • H04N21/2543—Billing, e.g. for subscription services
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4782—Web browsing, e.g. WebTV
    • 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
    • H04N21/633—Control signals issued by server directed to the network components or client
    • H04N21/6332—Control signals issued by server directed to the network components or client directed to client
    • H04N21/6334—Control signals issued by server directed to the network components or client directed to client for authorisation, e.g. by transmitting a key
    • H04N21/63345—Control signals issued by server directed to the network components or client directed to client for authorisation, e.g. by transmitting a key by transmitting keys
    • 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
    • H04N21/64—Addressing
    • H04N21/6408—Unicasting
    • 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
    • H04N7/17345—Control of the passage of the selected programme

Abstract

A paid view management method capable of reliably collecting a view charge from a viewer of a motion picture content delivered by the Internet broadcast. A view content management server (30) delivers a view approval key (39) to a viewer terminal (10) in advance (step 6). Next, the viewer terminal (10) transmits a request for streaming delivery of a motion picture content (54) together with a view approval key (13) to a streaming delivery server (50) (step 7). This view approval key (13) is transferred to the view content management server (30) and is checked with the delivered view approval key (39). The check result is sent as a reply to the streaming delivery server (50) (step 9). When the transferred view approval key (13) matches with the delivered view approval key (39), the streaming delivery server (50) performs streaming delivery of the motion picture content (54) to the viewer terminal (10) (step 10).
PCT/JP2002/003377 2001-04-12 2002-04-04 Streaming delivery management system and method WO2002085023A1 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2001-113641 2001-04-12
JP2001113641A JP2002314967A (en) 2001-04-12 2001-04-12 Pay viewing management method and viewing contents management system and streaming distribution system
JP2001-121327 2001-04-19
JP2001121327A JP2002320214A (en) 2001-04-19 2001-04-19 Viewing management method and system thereof
JP2001-132873 2001-04-27
JP2001132873A JP2002330416A (en) 2001-04-27 2001-04-27 Streaming advertisement distribution system and streaming advertisement distribution method
JP2001139744A JP2002335473A (en) 2001-05-10 2001-05-10 Retrieval information extraction system for moving image contents, retrieved information extraction means, retrieved information storage system, and method for distributing streaming of moving image contents
JP2001-139744 2001-05-10

Publications (1)

Publication Number Publication Date
WO2002085023A1 true WO2002085023A1 (en) 2002-10-24

Family

ID=27482197

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/003377 WO2002085023A1 (en) 2001-04-12 2002-04-04 Streaming delivery management system and method

Country Status (1)

Country Link
WO (1) WO2002085023A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006051971A1 (en) * 2004-11-12 2006-05-18 Justsystems Corporation Advertisement management device, advertisement distribution device, advertisement display device, advertisement distribution method, and advertisement display method
CN104932853A (en) * 2015-05-25 2015-09-23 深圳市明日空间信息技术有限公司 Dynamic expression play method and device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH099241A (en) * 1995-06-15 1997-01-10 Sony Corp Scramble broadcasting system, scrambling method, scrambling device and descrambling device
JP2001265938A (en) * 2000-03-21 2001-09-28 Nec Corp Method and system for charging contents and recording medium with contents charging program recorded thereon
JP2002141895A (en) * 2000-11-01 2002-05-17 Sony Corp System and method for distributing contents

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH099241A (en) * 1995-06-15 1997-01-10 Sony Corp Scramble broadcasting system, scrambling method, scrambling device and descrambling device
JP2001265938A (en) * 2000-03-21 2001-09-28 Nec Corp Method and system for charging contents and recording medium with contents charging program recorded thereon
JP2002141895A (en) * 2000-11-01 2002-05-17 Sony Corp System and method for distributing contents

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006051971A1 (en) * 2004-11-12 2006-05-18 Justsystems Corporation Advertisement management device, advertisement distribution device, advertisement display device, advertisement distribution method, and advertisement display method
JPWO2006051971A1 (en) * 2004-11-12 2008-05-29 株式会社ジャストシステム Advertisement management apparatus, advertisement distribution apparatus, advertisement display apparatus, advertisement distribution method, and advertisement display method
CN104932853A (en) * 2015-05-25 2015-09-23 深圳市明日空间信息技术有限公司 Dynamic expression play method and device

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