KR100621742B1 - Mbone상에서 VOD서비스에 대한 과금 방법 - Google Patents
Mbone상에서 VOD서비스에 대한 과금 방법 Download PDFInfo
- Publication number
- KR100621742B1 KR100621742B1 KR1019990067922A KR19990067922A KR100621742B1 KR 100621742 B1 KR100621742 B1 KR 100621742B1 KR 1019990067922 A KR1019990067922 A KR 1019990067922A KR 19990067922 A KR19990067922 A KR 19990067922A KR 100621742 B1 KR100621742 B1 KR 100621742B1
- Authority
- KR
- South Korea
- Prior art keywords
- user
- mbone
- video stream
- encryption key
- billing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
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]
- H04N21/20—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
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2347—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving video stream encryption
-
- 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
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
- H04N21/26613—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel for generating or managing keys in general
-
- 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
-
- 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
- H04N21/6405—Multicasting
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Databases & Information Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims (7)
- 암호 키를 일정 빈도로 갱신하면서 비디오 스트림을 암호화하고 상기 암호화 된 비디오 스트림을 멀티캐스팅을 이용하여 사용자측으로 전송하는 제 1 단계;상기 암호화된 비디오 스트림을 해독하기 위한 해독 키를 상기 사용자측으로 전송하는 제 2 단계; 및각 사용자에게 제공된 상기 암호 키에 대한 정보를 이용하여 상기 비디오 스트림 제공에 대한 과금을 수행하는 제 3 단계를 포함하는 Mbone상에서 VOD 서비스에 대한 과금방법.
- 제 1항에 있어서, 상기 제 3 단계는각 사용자에게 제공된 상기 암호 키의 수와 상기 암호 키에 대응되는 과금 단위 정보를 이용하여 과금하는 것을 특징으로 하는 Mbone상에서 VOD 서비스에 대한 과금방법.
- 삭제
- 제 1항에 있어서,상기 멀티캐스팅되는 각 비디오 스트림별로 상기 암호 키에 서로 다른 과금액이 부과되는 것을 특징으로 하는 Mbone상에서 VOD 서비스에 대한 과금방법.
- 제 2항에 있어서, 상기 과금 단위 정보는상기 암호 키가 갱신되는 시간 단위 정보인 것을 특징으로 하는 Mbone상에서 VOD 서비스에 대한 과금방법.
- 제 1항에 있어서,상기 해독 키는 단일캐스팅 통해 상기 사용자측으로 전송되는 것을 특징으로 하는 Mbone상에서 VOD 서비스에 대한 과금방법.
- 제 6항에 있어서,상기 해독 키 제공시 상기 암호 키가 갱신되는 시간 정보도 함께 제공하는 것을 특징으로 하는 Mbone상에서 VOD 서비스에 대한 과금방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990067922A KR100621742B1 (ko) | 1999-12-31 | 1999-12-31 | Mbone상에서 VOD서비스에 대한 과금 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990067922A KR100621742B1 (ko) | 1999-12-31 | 1999-12-31 | Mbone상에서 VOD서비스에 대한 과금 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010066322A KR20010066322A (ko) | 2001-07-11 |
KR100621742B1 true KR100621742B1 (ko) | 2006-09-06 |
Family
ID=19635010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990067922A Expired - Fee Related KR100621742B1 (ko) | 1999-12-31 | 1999-12-31 | Mbone상에서 VOD서비스에 대한 과금 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100621742B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2828369B1 (fr) * | 2001-07-31 | 2003-11-28 | Thomson Licensing Sa | Procede de reception d'emissions audiovisuelles proposees par des utilisateurs, terminal et serveur pour la mise en oeuvre du procede |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5159633A (en) | 1990-01-19 | 1992-10-27 | Canon Kabushiki Kaisha | Multimedia network system |
-
1999
- 1999-12-31 KR KR1019990067922A patent/KR100621742B1/ko not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5159633A (en) | 1990-01-19 | 1992-10-27 | Canon Kabushiki Kaisha | Multimedia network system |
Also Published As
Publication number | Publication date |
---|---|
KR20010066322A (ko) | 2001-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7055030B2 (en) | Multicast communication system | |
EP1040630B1 (en) | Data communications | |
JP5296124B2 (ja) | 無線通信システムにおける放送−マルチキャスト・サービス(bcmcs)のための時間ベース料金請求の方法および装置 | |
US6862684B1 (en) | Method and apparatus for securely providing billable multicast data | |
EP1986433A1 (en) | Method and apparatus for providing a digital rights management engine | |
JP2000078555A (ja) | データ伝送システムの課金方法及び装置 | |
JPH1070530A (ja) | 情報転送システム、情報蓄積提供装置及び情報被提供装置 | |
JP2006528445A (ja) | ブロードキャストコンテンツの利用法を監視する手順 | |
KR100981568B1 (ko) | 서비스 제공자와 다수의 단말기 간에 브로드캐스트 서비스를 지원하는 컨텐츠 보호 방법 및 장치 | |
CN100544238C (zh) | 一种数字多媒体广播系统的计费方法及装置及系统 | |
US9026781B2 (en) | System and method for data transmission | |
KR100621742B1 (ko) | Mbone상에서 VOD서비스에 대한 과금 방법 | |
CN100544429C (zh) | 一种手机电视业务内容保护方法 | |
CN114244532A (zh) | 终端的计费方法和计费装置 | |
Zhou et al. | A secure pay-per-view scheme for Web-based video service | |
CN100512417C (zh) | 交互数字广播电视网络系统及其前端和终端装置 | |
JPH1070548A (ja) | 情報転送システム、情報蓄積提供装置及び情報被提供装置 | |
JPH1069442A (ja) | 情報転送システム、情報蓄積提供装置及び情報被提供装置 | |
JPH10508457A (ja) | デファード請求、放送、電子文書配送システムおよび方法 | |
JPH0946678A (ja) | 画像伝送装置および画像伝送システム並びに通信装置 | |
JP2001211147A (ja) | キーエスクロー方法 | |
TWI585700B (zh) | 安全性群組行動電子付款方法與系統 | |
JP2006517045A (ja) | セキュリティモジュールにより生成される情報の保存及び送信方法 | |
JP2001285280A (ja) | 暗号通信方法及び暗号通信システム | |
TW200524334A (en) | Method and apparatus for time-based charging for broadcast-multicast services (BCMCs) in a wireless communication system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R11-asn-PN2301 St.27 status event code: A-3-3-R10-R13-asn-PN2301 |
|
A201 | Request for examination | ||
PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
D13-X000 | Search requested |
St.27 status event code: A-1-2-D10-D13-srh-X000 |
|
D14-X000 | Search report completed |
St.27 status event code: A-1-2-D10-D14-srh-X000 |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
PR1002 | Payment of registration fee |
Fee payment year number: 1 St.27 status event code: A-2-2-U10-U11-oth-PR1002 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
PR1001 | Payment of annual fee |
Fee payment year number: 4 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R11-asn-PN2301 St.27 status event code: A-5-5-R10-R13-asn-PN2301 |
|
FPAY | Annual fee payment |
Payment date: 20100809 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Fee payment year number: 5 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Not in force date: 20110901 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE St.27 status event code: A-4-4-U10-U13-oth-PC1903 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
PC1903 | Unpaid annual fee |
Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20110901 St.27 status event code: N-4-6-H10-H13-oth-PC1903 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |