KR100694759B1 - 메시지 방송 및 수신 방법 - Google Patents
메시지 방송 및 수신 방법 Download PDFInfo
- Publication number
- KR100694759B1 KR100694759B1 KR1020027000145A KR20027000145A KR100694759B1 KR 100694759 B1 KR100694759 B1 KR 100694759B1 KR 1020027000145 A KR1020027000145 A KR 1020027000145A KR 20027000145 A KR20027000145 A KR 20027000145A KR 100694759 B1 KR100694759 B1 KR 100694759B1
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- South Korea
- Prior art keywords
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1895—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for short real-time information, e.g. alarms, notifications, alerts, updates
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
- H04H60/14—Arrangements for conditional access to broadcast information or to broadcast-related services
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- 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
- H04N21/27—Server based end-user applications
- H04N21/274—Storing end-user multimedia data in response to end-user request, e.g. network recorder
- H04N21/2747—Remote storage of video programs received via the downstream path, e.g. from the server
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- 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
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- 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]
- H04N21/40—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
- H04N21/4786—Supplemental services, e.g. displaying phone caller identification, shopping application e-mailing
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- 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
- H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
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- 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
- H04N21/6143—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a satellite
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
- H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H2201/00—Aspects of broadcast communication
- H04H2201/70—Aspects of broadcast communication characterised in that receivers can be addressed
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Databases & Information Systems (AREA)
- General Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Circuits Of Receivers In General (AREA)
- Mobile Radio Communication Systems (AREA)
- Television Systems (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
Claims (58)
- 이용자에게 전송될 텍스트 부분을 갖는 메시지를 방송하는 방법으로서,상기 이용자측의 수신기/디코더에서의 수신에 대한 권한부여 관리 메시지의 형태로 메시지를 방송하는 단계를 포함하고,상기 메시지는, 메시지를 수신하게 될 이용자 그룹을 특정하는 다수의 식별자와 상기 다수의 식별자들이 어떻게 조합될 것인지를 나타내는 적어도 하나의 연산자를 포함하는 것을 특징으로 하는 메시지 방송 방법.
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- 텍스트 부분을 갖는 메시지를 이용자에게 전송하는 방법으로서,수신기/디코더에서 상기 권한부여 관리 메시지 형태의 메시지를 수신하는 단계;상기 메시지를 수신하게 될 이용자 그룹을 특정하는 다수의 식별자를 추출하는 단계;상기 다수의 식별자가 어떻게 조합되는지를 나타내는 적어도 하나의 연산자를 추출하는 단계;상기 다수의 식별자에 대해 상기 적어도 하나의 연산자를 적용하는 단계; 및상기 이용자가 상기 메시지를 수신하게 될 이용자 그룹에 속하는 것으로 판정되는 경우, 상기 이용자에게 전달될 텍스트 부분을 나타내는 신호를 상기 수신기/디코더로부터 출력하는 단계를 포함하는 메시지 전송 방법.
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- 이용자에게 전송될 텍스트 부분을 갖는 메시지를 생성하는 장치로서,상기 이용자측의 수신기/디코더에서의 수신에 대한 권한부여 관리 메시지의 형태로 상기 메시지를 생성하는 수단을 포함하고,상기 메시지는, 메시지를 수신하게 될 이용자 그룹을 특정하는 다수의 식별자와 상기 다수의 식별자들이 어떻게 조합될 것인지를 나타내는 적어도 하나의 연산자를 포함하는 것을 특징으로 하는 메시지 생성 장치.
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- 텍스트 부분을 갖는 권한부여 관리 메시지의 형태로 생성된 메시지를 수신하기 위한 수단;상기 메시지를 수신하게 될 이용자 그룹을 특정하는 다수의 식별자와 상기 다수의 식별자가 어떻게 조합되는지를 나타내는 적어도 하나의 연산자를 추출하고, 상기 다수의 식별자에 대해 상기 적어도 하나의 연산자를 적용하는 수단; 및상기 이용자가 상기 메시지를 수신하게 될 이용자 그룹에 속하는 것으로 판정되는 경우, 상기 이용자에게 전송될 텍스트 부분을 나타내는 신호를 출력하기 위한 출력 수단을 포함하는 수신기/디코더.
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Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99401680 | 1999-07-05 | ||
EP99401680.6 | 1999-07-05 | ||
EP99401958.6 | 1999-07-30 | ||
EP99401958A EP1067720A1 (en) | 1999-07-05 | 1999-07-30 | Method and apparatus for transmitting and receiving messages, in particular in broadcast transmissions |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020024301A KR20020024301A (ko) | 2002-03-29 |
KR100694759B1 true KR100694759B1 (ko) | 2007-03-13 |
Family
ID=26153671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020027000145A KR100694759B1 (ko) | 1999-07-05 | 2000-07-03 | 메시지 방송 및 수신 방법 |
Country Status (15)
Country | Link |
---|---|
US (1) | US7092729B1 (ko) |
EP (2) | EP1067720A1 (ko) |
JP (1) | JP2003503941A (ko) |
KR (1) | KR100694759B1 (ko) |
CN (1) | CN1276603C (ko) |
AT (1) | ATE485640T1 (ko) |
AU (1) | AU5700600A (ko) |
CA (1) | CA2372718C (ko) |
DE (1) | DE60045127D1 (ko) |
HK (1) | HK1044426A1 (ko) |
MY (1) | MY130264A (ko) |
NO (1) | NO335442B1 (ko) |
PL (1) | PL352494A1 (ko) |
RU (1) | RU2257685C2 (ko) |
WO (1) | WO2001003341A2 (ko) |
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1999
- 1999-07-30 EP EP99401958A patent/EP1067720A1/en not_active Withdrawn
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2000
- 2000-07-03 WO PCT/IB2000/000955 patent/WO2001003341A2/en active IP Right Grant
- 2000-07-03 CN CNB008124795A patent/CN1276603C/zh not_active Expired - Lifetime
- 2000-07-03 DE DE60045127T patent/DE60045127D1/de not_active Expired - Lifetime
- 2000-07-03 RU RU2002103043/09A patent/RU2257685C2/ru active
- 2000-07-03 EP EP00942314A patent/EP1192743B1/en not_active Expired - Lifetime
- 2000-07-03 AT AT00942314T patent/ATE485640T1/de not_active IP Right Cessation
- 2000-07-03 AU AU57006/00A patent/AU5700600A/en not_active Abandoned
- 2000-07-03 CA CA2372718A patent/CA2372718C/en not_active Expired - Lifetime
- 2000-07-03 US US10/030,032 patent/US7092729B1/en not_active Expired - Lifetime
- 2000-07-03 PL PL00352494A patent/PL352494A1/xx unknown
- 2000-07-03 JP JP2001508086A patent/JP2003503941A/ja active Pending
- 2000-07-03 KR KR1020027000145A patent/KR100694759B1/ko active IP Right Grant
- 2000-07-04 MY MYPI20003041A patent/MY130264A/en unknown
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2002
- 2002-01-03 NO NO20020020A patent/NO335442B1/no not_active IP Right Cessation
- 2002-08-17 HK HK02106011.0A patent/HK1044426A1/xx not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980084081A (ko) * | 1997-05-21 | 1998-12-05 | 구자홍 | 이메일 송신 및 수신 장치 |
Non-Patent Citations (1)
Title |
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1019980084081 * |
Also Published As
Publication number | Publication date |
---|---|
CA2372718A1 (en) | 2001-01-11 |
CA2372718C (en) | 2010-06-22 |
EP1067720A1 (en) | 2001-01-10 |
NO335442B1 (no) | 2014-12-15 |
JP2003503941A (ja) | 2003-01-28 |
WO2001003341A2 (en) | 2001-01-11 |
NO20020020L (no) | 2002-03-05 |
US7092729B1 (en) | 2006-08-15 |
KR20020024301A (ko) | 2002-03-29 |
MY130264A (en) | 2007-06-29 |
WO2001003341A3 (en) | 2001-12-27 |
RU2257685C2 (ru) | 2005-07-27 |
EP1192743B1 (en) | 2010-10-20 |
EP1192743A2 (en) | 2002-04-03 |
NO20020020D0 (no) | 2002-01-03 |
HK1044426A1 (en) | 2002-10-18 |
CN1372731A (zh) | 2002-10-02 |
CN1276603C (zh) | 2006-09-20 |
AU5700600A (en) | 2001-01-22 |
ATE485640T1 (de) | 2010-11-15 |
PL352494A1 (en) | 2003-08-25 |
DE60045127D1 (de) | 2010-12-02 |
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