KR100375088B1 - 디지털텔레비전송신시스템및디지털텔레비전수상기 - Google Patents
디지털텔레비전송신시스템및디지털텔레비전수상기 Download PDFInfo
- Publication number
- KR100375088B1 KR100375088B1 KR10-1998-0060507A KR19980060507A KR100375088B1 KR 100375088 B1 KR100375088 B1 KR 100375088B1 KR 19980060507 A KR19980060507 A KR 19980060507A KR 100375088 B1 KR100375088 B1 KR 100375088B1
- Authority
- KR
- South Korea
- Prior art keywords
- program information
- program
- time
- response
- supplied
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 32
- 230000008859 change Effects 0.000 claims abstract description 60
- 238000012360 testing method Methods 0.000 claims description 36
- 230000004044 response Effects 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 22
- 238000001514 detection method Methods 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 6
- 230000001788 irregular Effects 0.000 description 5
- 230000005236 sound signal Effects 0.000 description 3
- 230000003466 anti-cipated effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/42—Arrangements for resource management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/015—High-definition television systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
- H04H20/59—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for emergency or urgency
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/86—Arrangements characterised by the broadcast information itself
- H04H20/91—Arrangements characterised by the broadcast information itself broadcasting computer programmes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H40/00—Arrangements specially adapted for receiving broadcast information
- H04H40/09—Arrangements for receiving desired information automatically according to timetables
-
- 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
- H04H60/13—Arrangements for device control affected by the broadcast information
-
- 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
- H04H60/25—Arrangements for updating broadcast information or broadcast-related information
-
- 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
- H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
- H04H60/38—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space
- H04H60/40—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space for identifying broadcast time
-
- 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
- H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
-
- 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
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
- H04N21/2362—Generation or processing of Service Information [SI]
-
- 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
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
- H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG stream
-
- 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
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
-
- 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
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4436—Power management, e.g. shutting down unused components of the receiver
-
- 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
- H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
- H04N21/4586—Content update operation triggered locally, e.g. by comparing the version of software modules in a DVB carousel to the version stored locally
-
- 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
-
- 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
- H04N21/65—Transmission of management data between client and server
- H04N21/654—Transmission by server directed to the client
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
- H04N21/814—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts comprising emergency warnings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/63—Generation or supply of power specially adapted for television receivers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- General Engineering & Computer Science (AREA)
- General Business, Economics & Management (AREA)
- Databases & Information Systems (AREA)
- Software Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Television Systems (AREA)
- Circuits Of Receivers In General (AREA)
- Television Receiver Circuits (AREA)
Abstract
Description
Claims (22)
- 디지털 텔레비전 송신 시스템에 의해 서비스되는 수상기들에 의한 프로그램 정보의 수신을 보장하는, 상기 디지털 텔레비전 송신 시스템에 있어서,복수의 채널들의 콘텐트(content) 데이터를 포함하는 전송 스트림(이하, "TS"라고 함)을 수상기들에 송신하는 수단과,방송 일정에 포함된 프로그램들에 관한 프로그램 정보를 상기 TS에 주기적으로 포함시키는 수단과;상기 프로그램 정보의 변경들이 전송될 예정인 시간을 나타내는 프로그램 변경 예상 시간을 상기 프로그램 정보에 포함시키는 수단을 구비하는, 디지털 텔레비전 송신 시스템.
- 전송 스트림(이하, "TS"로 약칭함)에 포함된 프로그램을 수신하기 위한 디지털 텔레비전 수상기에 있어서,제 1, 제 2 및 제 3 전원을 공급하기 위한 전원 공급 수단으로서, 상기 제 1 전원을 항상 제공하고, 상기 제 2 및 제 3 전원을 독립된 제어 설정들에 따라 제공하는, 상기 전원 공급 수단과;상기 제 1 전원이 공급될 때, 상기 디지털 텔레비전 수상기를 제어하고 상기 제 2 및 제 3 전원을 제어하도록 동작하는 제 1 부분과;상기 제 2 전원이 공급될 때, 상기 TS에 포함된 프로그램 정보와 프로그램변경 예상 시간을 수집하기 위해 인에이블되는 제 2 부분으로서, 상기 프로그램 변경 예상 시간은 상기 프로그램 정보의 변경들이 전송될 예정인 시간을 나타내는, 상기 제 2 부분과;상기 제 3 전원이 공급될 때, 상기 프로그램을 표시하기 위해 인에이블되는제 3 부분을 구비하며,상기 제 1 부분은,이전에 수집된 상기 예상 시간에 상기 제 2 전원이 상기 제 2 부분에 공급되게 하는 수단과;상기 프로그램 정보 및 상기 예상 시간을 저장하기 위한 수단과;유저로부터의 상기 프로그램 정보 또는 상기 프로그램의 표시 요청에 응답하여, 상기 제 3 전원이 상기 제 3 부분에 공급되게 하는 수단을 구비하는, 디지털 텔레비전 수상기.
- 제 2 항에 있어서,상기 제 2 전원이 상기 제 2 부분에 공급되게 하는 상기 수단은,소정의 기간 내에 복수의 상기 예상 시간들이 존재한다는 결정에 응답하여, 상기 예상 시간들 중 가장 최근의 예상 시간에만 상기 제 2 전원이 상기 제 2 부분에 공급되게 하는 수단을 포함하는, 디지털 텔레비전 수상기.
- 제 1 항에 있어서,복수의 상기 예상 시간들이 존재한다는 결정에 응답하여, 인접 예상 시간들사이에 적어도 소정의 간격을 보장하기 위하여 상기 예상 시간들을 조정하는 수단을 더 구비하는, 디지털 텔레비전 송신 시스템.
- 제 1 항에 있어서,시간, 및 이 시간에 특정 방송이 전달될 예정임을 나타내는 코드를 상기 프로그램 정보에 포함시키는 수단을 더 구비하는, 디지털 텔레비전 송신 시스템.
- 제 2 항에 있어서,상기 제 1 부분은,시간, 및 상기 시간에 특정 방송이 전달될 예정임을 나타내는 코드의 검출에 응답하여, 적어도 상기 시간을 저장하기 위한 수단과;상기 검출된 시간에 상기 제 2 부분과 제 3 부분에 상기 제 2 전원과 제 3 전원이 각각 공급되게 하는 수단을 더 구비하는, 디지털 텔레비전 수상기.
- 제 1 항에 있어서,특정 방송이 전달중임을 나타내는 코드를 상기 프로그램 정보에 포함시키는 수단을 더 구비하는, 디지털 텔레비전 송신 시스템.
- 제 2 항에 있어서,상기 제 1 부분은,특정 방송이 전달중임을 나타내는 코드의 검출에 응답하여, 상기 제 2 부분과 제 3 부분에 상기 제 2 전원과 제 3 전원이 바로 공급되게 하는 수단을 더 구비하는, 디지털 텔레비전 수상기.
- 제 5 항에 있어서,상기 코드의 검출에 응답하여, 상기 TS를 전송하는데 사용되는 전송 매체와는 다른 전송 매체를 통해 경고 신호를 송신하는 수단을 더 구비하는, 디지털 텔레비전 송신 시스템.
- 제 6 항에 있어서,상기 제 1 부분은 상기 TS를 전송하는데 사용된 전송 매체와는 다른 전송 매체를 통한 경고 신호의 수신에 응답하여, 상기 코드 및 상기 시간의 수신을 위해 상기 제 2 부분에 상기 제 2 전원이 공급되게 하는 수단을 더 구비하는, 디지털 텔레비전 수상기.
- 제 5 항에 있어서,상기 코드의 검출에 응답하여, 상기 TS와는 다른 전송 매체를 통해 상기 시간에 경고 신호를 전송하는 수단을 더 구비하는, 디지털 텔레비전 송신 시스템.
- 제 6 항에 있어서,상기 제 1 부분은 상기 TS를 전송하는데 사용된 전송 매체와는 다른 전송 매체를 통한 경고 신호의 수신에 응답하여, 상기 제 2 부분과 상기 제 3 부분에 상기 제 2 및 제 3 전원이 각각 바로 공급되게 하는 수단을 더 구비하는, 디지털 텔레비전 수상기.
- 제 7 항에 있어서,상기 코드의 검출에 응답하여, 상기 TS와는 다른 전송 매체를 통해 경고 신호를 전송하는 수단을 더 구비하는, 디지털 텔레비전 송신 시스템.
- 제 1 항에 있어서,프로그램 변경의 시간과 날짜를 상기 프로그램 정보에 포함시키는 수단을 더 구비하는, 디지털 텔레비전 송신 시스템.
- 제 2 항에 있어서,상기 제 1 부분은,상기 프로그램 정보를 저장하기 위한 상기 수단에, 수신된 프로그램 정보가 이미 저장되어 있는 지를 확인하기 위한 테스트를 행하는 수단과;상기 테스트를 행하는 수단에 의한 긍정 결정에 응답하여, 이미 저장된 프로그램 정보와 상기 수신된 프로그램 정보의 시간 및 날짜가 서로 상이한 경우에만,상기 이미 저장된 프로그램 정보를 상기 수신된 프로그램 정보로 갱신하는 수단을 더 구비하는, 디지털 텔레비전 수상기.
- 제 1 항에 있어서,상기 프로그램 정보에 우선 순위를 포함시키기 위한 수단을 더 구비하는, 디지털 텔레비전 송신 시스템.
- 제 2 항에 있어서,상기 프로그램 정보는 각 프로그램과 관련된 프로그램 레코드를 구비하며,상기 제 1 부분은,상기 프로그램 정보를 저장하기 위한 상기 수단에, 수신된 프로그램 정보가 이미 저장되어 있는지를 확인하기 위한 테스트를 행하는 수단과;상기 테스트를 행하는 수단에 의한 부정 판정에 응답하여, 수신된 프로그램 레코드의 값보다 우선 순위가 낮은 값을 가진 우선 순위 필드를 가진 프로그램 레코드가 존재하는 지를 확인하기 위한 다른 테스트를 행하는 수단과;상기 다른 테스트를 행하는 수단에 의한 긍정 판정에 응답하여, 상기 낮은 우선 순위 값을 가진 상기 발견된 프로그램 레코드를 폐기하고 상기 수신된 프로그램 레코드를 저장하는 수단을 더 구비하는, 디지털 텔레비전 수상기.
- 제 17 항에 있어서,수신 간격이 길수록 우선 순위가 높다는 가정 하에, 각 프로그램 레코드에 대한 수신 간격이 상기 우선 순위로서 이용되는, 디지털 텔레비전 수상기.
- 제 18 항에 있어서,상기 제 1 부분은 각 프로그램에 대한 상기 수신 간격을 계산하기 위한 수단을 더 구비하는, 디지털 텔레비전 수상기.
- 제 1 항에 있어서,상기 프로그램 정보에 대한 송신 간격을 상기 프로그램 정보에 포함시키기 위한 수단을 더 구비하는, 디지털 텔레비전 수상기.
- 제 18 항에 있어서,상기 제 1 부분은,프로그램 정보의 프레임을 표시하는 수단과;준비 지표(readiness) 맵을 얻기 위해, 채널 열과 시간 행으로 정의된 셀들을 구비한 매트릭스에 이미 설정된 준비 지표 패턴을 적용하는 적용 수단으로서, 상기 이미 설정된 준비 지표 패턴은 보다 높은 접근 가능성을 가진 셀들에 보다 큰 준비 지표가 할당되도록 배열된, 상기 적용 수단과;상기 준비 지표 맵에 따라 프로그램 정보를 수집하는 수단을 더 구비하는, 디지털 텔레비전 수상기.
- 제 21 항에 있어서,상기 프로그램 정보를 수집하는 수단은 최대 준비 지표를 가진 프로그램들에 대한 상세 정보를 수집하는 수단을 구비하는, 디지털 텔레비전 수상기.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP97-368945 | 1997-12-26 | ||
JP9368945A JPH11196342A (ja) | 1997-12-26 | 1997-12-26 | 送出装置および端末 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990063561A KR19990063561A (ko) | 1999-07-26 |
KR100375088B1 true KR100375088B1 (ko) | 2003-05-09 |
Family
ID=18493164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-1998-0060507A KR100375088B1 (ko) | 1997-12-26 | 1998-12-26 | 디지털텔레비전송신시스템및디지털텔레비전수상기 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6271893B1 (ko) |
EP (1) | EP0926895A3 (ko) |
JP (1) | JPH11196342A (ko) |
KR (1) | KR100375088B1 (ko) |
CN (1) | CN1202665C (ko) |
AU (1) | AU716567B2 (ko) |
MY (1) | MY117929A (ko) |
TW (1) | TW437235B (ko) |
Families Citing this family (77)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3929553B2 (ja) * | 1997-06-11 | 2007-06-13 | 株式会社フィリップスエレクトロニクスジャパン | データ放送受信機の受信制御方法 |
JPH11252519A (ja) * | 1998-03-05 | 1999-09-17 | Mitsubishi Electric Corp | 番組情報伝送装置及び番組情報伝送方法 |
US7865832B2 (en) * | 1999-07-26 | 2011-01-04 | Sony Corporation | Extended elements and mechanisms for displaying a rich graphical user interface in panel subunit |
KR20000045149A (ko) * | 1998-12-30 | 2000-07-15 | 전주범 | 디지털 텔레비젼 수상기에서 채널 검색방법 |
KR20000055872A (ko) * | 1999-02-10 | 2000-09-15 | 구자홍 | 디지털 티브이의 프로그램 다운 로딩 방법 |
KR100323679B1 (ko) * | 1999-03-26 | 2002-02-07 | 구자홍 | 티브이의 자동 채널탐색장치 및 방법 |
US6996627B1 (en) * | 1999-05-25 | 2006-02-07 | Realnetworks, Inc. | System and method for providing update information |
JP4250817B2 (ja) * | 1999-08-04 | 2009-04-08 | 三菱電機株式会社 | 番組案内提供装置 |
KR100837580B1 (ko) * | 1999-08-19 | 2008-06-13 | 소니 가부시끼 가이샤 | 전송 방법, 전송 시스템 및 수신 장치 |
JP2001092744A (ja) * | 1999-09-17 | 2001-04-06 | Sony Corp | 放送番組情報処理装置 |
US6976268B2 (en) * | 1999-12-10 | 2005-12-13 | Sun Microsystems, Inc. | Methods and apparatus for efficiently accessing periodically broadcast data |
CN1168317C (zh) * | 2000-02-23 | 2004-09-22 | 皇家菲利浦电子有限公司 | 方法、发射机和发射系统 |
US7284064B1 (en) | 2000-03-21 | 2007-10-16 | Intel Corporation | Method and apparatus to determine broadcast content and scheduling in a broadcast system |
US7167895B1 (en) | 2000-03-22 | 2007-01-23 | Intel Corporation | Signaling method and apparatus to provide content on demand in a broadcast system |
US7673315B1 (en) * | 2000-03-30 | 2010-03-02 | Microsoft Corporation | System and method for providing program criteria representing audio and/or visual programming |
US20020016964A1 (en) * | 2000-03-30 | 2002-02-07 | Shuntaro Aratani | Information processing apparatus and method, data broadcasting receiving apparatus, and printer |
US7080396B2 (en) * | 2000-04-14 | 2006-07-18 | Lg Electronics Inc. | Event overrun and downstream event shift technology |
JP2001326875A (ja) * | 2000-05-16 | 2001-11-22 | Sony Corp | 画像処理装置および画像処理方法、並びに記録媒体 |
JP4915026B2 (ja) * | 2000-05-17 | 2012-04-11 | ソニー株式会社 | 映像処理装置および映像処理方法、並びに記録媒体 |
EP1180862A1 (en) | 2000-08-18 | 2002-02-20 | Sony International (Europe) GmbH | Broadcast receiver that is turned on automatically in accordance with a schedule of a transmitted service |
JP4254031B2 (ja) * | 2000-08-21 | 2009-04-15 | ソニー株式会社 | 記録装置、携帯端末、管理サーバ、情報処理方法、および記録媒体 |
US7865922B2 (en) | 2000-10-03 | 2011-01-04 | Sony Corporation | Low-power broadcast receiver |
US7275254B1 (en) | 2000-11-21 | 2007-09-25 | Intel Corporation | Method and apparatus for determining and displaying the service level of a digital television broadcast signal |
JP4543557B2 (ja) * | 2001-01-31 | 2010-09-15 | 船井電機株式会社 | チャンネル情報のオンスクリーン表示機能を有する放送受信装置 |
US20020124266A1 (en) * | 2001-03-05 | 2002-09-05 | Robert Blanchard | Method and device for remote access of a power control system of a set-top box |
US20020144265A1 (en) * | 2001-03-29 | 2002-10-03 | Connelly Jay H. | System and method for merging streaming and stored content information in an electronic program guide |
US20020144269A1 (en) * | 2001-03-30 | 2002-10-03 | Connelly Jay H. | Apparatus and method for a dynamic electronic program guide enabling billing broadcast services per EPG line item |
KR100761256B1 (ko) * | 2001-04-14 | 2007-09-28 | 엘지전자 주식회사 | 오픈 케이블 셋톱박스에서의 프로그램 안내 방법 |
JP2002335474A (ja) * | 2001-05-07 | 2002-11-22 | Sony Corp | 情報提供装置および方法、情報処理装置および方法、記録媒体、並びにプログラム |
US7770195B2 (en) | 2001-05-07 | 2010-08-03 | Sony Corporation | Information processing apparatus and method, information providing apparatus and method, and program thereof |
US20020188945A1 (en) * | 2001-06-06 | 2002-12-12 | Mcgee Tom | Enhanced EPG to find program start and segments |
US20020194585A1 (en) * | 2001-06-15 | 2002-12-19 | Connelly Jay H. | Methods and apparatus for providing ranking feedback for content in a broadcast system |
US7328455B2 (en) * | 2001-06-28 | 2008-02-05 | Intel Corporation | Apparatus and method for enabling secure content decryption within a set-top box |
US20030046683A1 (en) * | 2001-08-28 | 2003-03-06 | Jutzi Curtis E. | Server-side preference prediction based on customer billing information to generate a broadcast schedule |
US20030084283A1 (en) * | 2001-09-04 | 2003-05-01 | Pixton Jeffrey Seth | Digital broadcast system |
US8943540B2 (en) | 2001-09-28 | 2015-01-27 | Intel Corporation | Method and apparatus to provide a personalized channel |
US7196737B1 (en) * | 2002-01-25 | 2007-03-27 | Sige Semiconductor Inc. | Method of using control loops in a broadband cable tuner |
CN101969536B (zh) | 2002-01-30 | 2013-02-20 | 索尼公司 | 数据处理设备、用于数据处理设备的数据处理方法 |
WO2004004308A2 (en) * | 2002-06-27 | 2004-01-08 | Thomson Licensing S.A. | Event masking for television signal receiver having an emergency alert function |
JP2005531255A (ja) * | 2002-06-27 | 2005-10-13 | トムソン ライセンシング | 緊急警報機能に関連付けられた更新情報を受信可能なテレビ信号受信機 |
WO2004047429A1 (en) | 2002-11-15 | 2004-06-03 | Thomson Licensing S.A. | Apparatus and method for receiving emergency alert signals |
US7227583B2 (en) * | 2002-12-11 | 2007-06-05 | Lg Electronics Inc. | Digital TV method for switching channel automatically |
EP1460852A1 (fr) * | 2003-03-21 | 2004-09-22 | THOMSON Licensing S.A. | Procédé et dispositif de diffusion et de chargement d'une information dans un système de communication du type télévision numérique |
KR20050036567A (ko) * | 2003-10-16 | 2005-04-20 | 엘지전자 주식회사 | 위성 디지털 멀티미디어 방송 단말기의 전력 제어 방법 |
JP2005142753A (ja) * | 2003-11-05 | 2005-06-02 | Toshiba Corp | 放送受信装置及び放送受信方法、番組記録装置及び番組記録方法 |
CN1918905A (zh) * | 2003-11-07 | 2007-02-21 | 汤姆森许可公司 | 在当前节目观看期间自动显示新节目信息 |
JP2005150961A (ja) * | 2003-11-12 | 2005-06-09 | Pioneer Electronic Corp | 情報処理装置、そのシステム、その方法、そのプログラム、及び、そのプログラムを記録した記録媒体 |
US20060064721A1 (en) * | 2004-03-10 | 2006-03-23 | Techfoundries, Inc. | Method and apparatus for implementing a synchronized electronic program guide application |
JP2005277997A (ja) * | 2004-03-26 | 2005-10-06 | Clarion Co Ltd | デジタル放送受信機 |
KR100575931B1 (ko) * | 2004-06-16 | 2006-05-02 | 삼성전자주식회사 | 디지털 방송 프로그램 정보를 안내하는 디지털 방송수신용 단말 및 그 방법 |
US20060005219A1 (en) * | 2004-07-02 | 2006-01-05 | Garry Owens | Standby television warning system |
US9021529B2 (en) | 2004-07-15 | 2015-04-28 | Microsoft Technology Licensing, Llc | Content recordation techniques |
KR100686158B1 (ko) * | 2004-07-16 | 2007-02-26 | 엘지전자 주식회사 | 데이터 방송 컨텐츠를 디스플레이하는 장치 및 방법 |
US7412150B2 (en) * | 2004-09-28 | 2008-08-12 | Sony Corporation | Method and apparatus for facilitating program data acquisition |
KR101120196B1 (ko) * | 2004-10-08 | 2012-03-16 | 파나소닉 주식회사 | 영상 표시 장치 |
JP2006128903A (ja) * | 2004-10-27 | 2006-05-18 | Pioneer Electronic Corp | 緊急放送対応受信装置、緊急放送対応受信システム、緊急放送対応受信装置の制御方法及びプログラム |
JP4640773B2 (ja) * | 2004-11-22 | 2011-03-02 | 京セラ株式会社 | ディジタル放送受信装置 |
DE102005039507A1 (de) * | 2005-01-18 | 2006-08-17 | Hirschmann Electronics Gmbh | Programmdiversity |
US7812887B2 (en) * | 2005-05-19 | 2010-10-12 | Nokia Corporation | Methods and apparatus for signaling offsets and changes in digital broadcast networks |
US7970000B2 (en) * | 2005-08-03 | 2011-06-28 | Cisco Technology, Inc. | Increasing the number of supported devices on a DOCSIS interface |
JP4855752B2 (ja) * | 2005-09-30 | 2012-01-18 | 株式会社東芝 | Ip放送の送信方法 |
US8819112B2 (en) * | 2006-02-03 | 2014-08-26 | Lg Electronics Inc. | Method, system and terminal for changing a management object of broadcast service guide |
US20090025038A1 (en) * | 2006-03-06 | 2009-01-22 | Rajeev Madhukar Sahasrabudhe | Methods and Apparatus for Updating a Favorite List of Channel Numbers |
DE102006022704A1 (de) * | 2006-05-12 | 2007-11-15 | Siemens Ag | Verfahren zur Aktualisierung und Verfahren zur Überprüfung einer Aktualisierung zumindest eines Datenelements in einem Datenkarussell, sowie dazugehörige erste Vorrichtung, zweite Vorrichtung und einen Datenstrom |
JP4220563B2 (ja) | 2006-09-19 | 2009-02-04 | 株式会社東芝 | 放送システムとその配信装置及び端末装置 |
CN101150700B (zh) * | 2006-09-19 | 2010-09-29 | 株式会社东芝 | 广播系统及其分发装置和终端装置 |
WO2008082891A2 (en) * | 2006-12-29 | 2008-07-10 | Echostar Technologies Corporation | Incremental transmission of data |
KR101356491B1 (ko) * | 2007-03-02 | 2014-02-03 | 엘지전자 주식회사 | Iptv 환경에서의 등급에 관한 정보 처리 방법과 장치및 iptv 시스템 |
KR101371016B1 (ko) * | 2007-03-16 | 2014-03-10 | 삼성전자주식회사 | 보조 채널을 이용한 방송 송수신 방법 및 장치 |
WO2009001238A2 (en) * | 2007-06-25 | 2008-12-31 | Nokia Corporation | Method and apparatus for signaling updates to notification session in ip datacast |
US8547856B2 (en) * | 2007-08-21 | 2013-10-01 | Cisco Technology, Inc. | Communication system with state dependent parameters |
JP2010011037A (ja) * | 2008-06-26 | 2010-01-14 | Sony Corp | ラジオ放送受信装置、ラジオ放送受信方法。 |
US9602759B2 (en) * | 2009-12-31 | 2017-03-21 | Arcelik Anonim Sirketi | Digital broadcast receiving device having an electronic program guide |
JP4799671B1 (ja) * | 2010-03-31 | 2011-10-26 | 株式会社東芝 | 放送受信装置および放送受信方法 |
JP5058327B2 (ja) * | 2010-11-08 | 2012-10-24 | 京セラ株式会社 | ディジタル放送受信装置 |
CN106454493B (zh) * | 2016-10-20 | 2019-09-17 | 青岛海信电器股份有限公司 | 当前播放的电视节目信息查询方法及智能电视 |
JP7047255B2 (ja) * | 2017-03-24 | 2022-04-05 | 富士フイルムビジネスイノベーション株式会社 | 表示装置、表示システム及びプログラム |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994014281A1 (en) * | 1992-12-09 | 1994-06-23 | Discovery Communications, Inc. | An operation center for a television program packaging and delivery system |
KR19980034147A (ko) * | 1996-11-05 | 1998-08-05 | 정장호 | 디지탈 위성방송 시스템의 프로그램 안내/품질정보 원격조절방법 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2690029B1 (fr) * | 1992-04-08 | 1995-03-31 | France Telecom | Procédé de transmission de données numériques de radiomessagerie, et récepteur de radiomessagerie correspondant. |
US5592551A (en) * | 1992-12-01 | 1997-01-07 | Scientific-Atlanta, Inc. | Method and apparatus for providing interactive electronic programming guide |
GB9400101D0 (en) * | 1994-01-05 | 1994-03-02 | Thomson Consumer Electronics | Consumer interface for a satellite television system |
US5625406A (en) * | 1994-12-21 | 1997-04-29 | Thomson Consumer Electronics, Inc. | Unified program guide interface |
WO1996028904A1 (en) * | 1995-03-16 | 1996-09-19 | Bell Atlantic Network Services, Inc. | Simulcasting digital video programs for broadcast and interactive services |
US5666645A (en) * | 1995-04-26 | 1997-09-09 | News America Publications, Inc. | Data management and distribution system and method for an electronic television program guide |
US5630119A (en) * | 1995-05-05 | 1997-05-13 | Microsoft Corporation | System and method for displaying program listings in an interactive electronic program guide |
US5826166A (en) * | 1995-07-06 | 1998-10-20 | Bell Atlantic Network Services, Inc. | Digital entertainment terminal providing dynamic execution in video dial tone networks |
US5801753A (en) * | 1995-08-11 | 1998-09-01 | General Instrument Corporation Of Delaware | Method and apparatus for providing an interactive guide to events available on an information network |
US5726989A (en) * | 1995-11-06 | 1998-03-10 | Stellar One Corporation | Method for ensuring synchronization of MPEG-1 data carried in an MPEG-2 transport stream |
KR0182004B1 (ko) * | 1995-11-28 | 1999-05-01 | 김광호 | Mpeg-2 시스템 디코더에서의 채널 호핑 타임 감소방법 |
US5859660A (en) * | 1996-02-29 | 1999-01-12 | Perkins; Michael G. | Non-seamless splicing of audio-video transport streams |
US6025837A (en) * | 1996-03-29 | 2000-02-15 | Micrsoft Corporation | Electronic program guide with hyperlinks to target resources |
JP3314612B2 (ja) * | 1996-04-08 | 2002-08-12 | 松下電器産業株式会社 | テレビジョン受信機 |
JP2000509216A (ja) * | 1996-04-15 | 2000-07-18 | エヌディーエス リミテッド | ディジタルビデオ放送システム |
US5892535A (en) * | 1996-05-08 | 1999-04-06 | Digital Video Systems, Inc. | Flexible, configurable, hierarchical system for distributing programming |
US6057890A (en) * | 1996-12-12 | 2000-05-02 | Echostar Engineering Corp. | User interface for television schedule system in which the future events are paged in time |
US6163316A (en) * | 1997-01-03 | 2000-12-19 | Texas Instruments Incorporated | Electronic programming system and method |
US5844636A (en) * | 1997-05-13 | 1998-12-01 | Hughes Electronics Corporation | Method and apparatus for receiving and recording digital packet data |
US5963264A (en) * | 1997-10-30 | 1999-10-05 | Echostar Engineering Corporation | Selecting a digital television program and the control of a non-attached recording device |
US6029045A (en) * | 1997-12-09 | 2000-02-22 | Cogent Technology, Inc. | System and method for inserting local content into programming content |
-
1997
- 1997-12-26 JP JP9368945A patent/JPH11196342A/ja active Pending
-
1998
- 1998-12-24 AU AU98260/98A patent/AU716567B2/en not_active Ceased
- 1998-12-24 EP EP98124705A patent/EP0926895A3/en not_active Withdrawn
- 1998-12-26 MY MYPI98005898A patent/MY117929A/en unknown
- 1998-12-26 KR KR10-1998-0060507A patent/KR100375088B1/ko not_active IP Right Cessation
- 1998-12-28 US US09/220,890 patent/US6271893B1/en not_active Expired - Fee Related
- 1998-12-28 CN CNB981260810A patent/CN1202665C/zh not_active Expired - Fee Related
-
1999
- 1999-06-15 TW TW088110022A patent/TW437235B/zh not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994014281A1 (en) * | 1992-12-09 | 1994-06-23 | Discovery Communications, Inc. | An operation center for a television program packaging and delivery system |
KR19980034147A (ko) * | 1996-11-05 | 1998-08-05 | 정장호 | 디지탈 위성방송 시스템의 프로그램 안내/품질정보 원격조절방법 |
Also Published As
Publication number | Publication date |
---|---|
EP0926895A3 (en) | 2005-05-25 |
CN1202665C (zh) | 2005-05-18 |
EP0926895A2 (en) | 1999-06-30 |
KR19990063561A (ko) | 1999-07-26 |
AU716567B2 (en) | 2000-03-02 |
MY117929A (en) | 2004-08-30 |
AU9826098A (en) | 1999-07-15 |
CN1230848A (zh) | 1999-10-06 |
US6271893B1 (en) | 2001-08-07 |
TW437235B (en) | 2001-05-28 |
JPH11196342A (ja) | 1999-07-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100375088B1 (ko) | 디지털텔레비전송신시스템및디지털텔레비전수상기 | |
KR100295629B1 (ko) | 보충통신채널을구비한방송타입의통신가라오케시스템 | |
US6266810B1 (en) | Remote program downloading system and apparatus | |
JP3303241B2 (ja) | 通信網でのメッセ−ジの選択的分配装置 | |
EP0838915B1 (en) | Digital broadcasting system using virtual channels | |
EP1608174A2 (en) | Digital broadcast receiving terminal and method for receiving digital broadcasting program guide data | |
US20120140912A1 (en) | Process for downloading data preceded by announcement signals | |
US20050193415A1 (en) | Digital broadcast receiver apparatus capable of automatic acquisition of electronic program guides for specific stations | |
JP3277473B2 (ja) | 放送受信装置 | |
EP1734750A2 (en) | Method and apparatus for receiving digital broadcasting | |
JP2000069381A (ja) | データ配信装置およびデータ配信方法 | |
JP4109510B2 (ja) | データ放送システム | |
JP2002271286A (ja) | デジタル放送の視聴データ収集システムおよび視聴データ収集方法 | |
JP2000307449A (ja) | 放送受信装置 | |
EP1809031A2 (en) | DMB Terminal and Method for Providing Broadcast Preview Service | |
KR100399077B1 (ko) | 열차 방송 제어 시스템 및 그 방법 | |
JP2001211400A (ja) | 放送受信装置 | |
JPH10276380A (ja) | 受信装置 | |
JP3624430B2 (ja) | 双方向放送システム及び双方向放送の受信装置 | |
CA2202353C (en) | Delivery of data including preloaded advertising data | |
JPH1198429A (ja) | デジタルテレビ放送受信機 | |
KR100786271B1 (ko) | 이동통신 단말기, dmb 방송에서의 채널 정보 프리뷰 제공 방법 및 시스템 | |
JP3862025B2 (ja) | 双方向放送システム及び双方向放送の受信装置 | |
KR20020066008A (ko) | 위성통신을 이용한 영상정보 서비스방법 및 영상정보서비스 제공시스템용 위성수신 단말장치 | |
CA2218382A1 (en) | Method and apparatus for sorting channel guides based on call sign |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19981226 |
|
PA0201 | Request for examination | ||
AMND | Amendment | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20010119 Patent event code: PE09021S01D |
|
AMND | Amendment | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20011120 Patent event code: PE09021S01D |
|
AMND | Amendment | ||
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20020819 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20011120 Comment text: Notification of reason for refusal Patent event code: PE06011S01I Patent event date: 20010119 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
J201 | Request for trial against refusal decision | ||
PJ0201 | Trial against decision of rejection |
Patent event date: 20020918 Comment text: Request for Trial against Decision on Refusal Patent event code: PJ02012R01D Patent event date: 20020819 Comment text: Decision to Refuse Application Patent event code: PJ02011S01I Appeal kind category: Appeal against decision to decline refusal Decision date: 20021213 Appeal identifier: 2002101003522 Request date: 20020918 |
|
AMND | Amendment | ||
PB0901 | Examination by re-examination before a trial |
Comment text: Amendment to Specification, etc. Patent event date: 20021018 Patent event code: PB09011R02I Comment text: Request for Trial against Decision on Refusal Patent event date: 20020918 Patent event code: PB09011R01I Comment text: Amendment to Specification, etc. Patent event date: 20020220 Patent event code: PB09011R02I Comment text: Amendment to Specification, etc. Patent event date: 20010710 Patent event code: PB09011R02I Comment text: Amendment to Specification, etc. Patent event date: 19990326 Patent event code: PB09011R02I |
|
B701 | Decision to grant | ||
PB0701 | Decision of registration after re-examination before a trial |
Patent event date: 20021213 Comment text: Decision to Grant Registration Patent event code: PB07012S01D Patent event date: 20021112 Comment text: Transfer of Trial File for Re-examination before a Trial Patent event code: PB07011S01I |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20030224 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20030225 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20060210 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20070208 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20080205 Start annual number: 6 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 20090209 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20090209 Start annual number: 7 End annual number: 7 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |