KR100770333B1 - 디지털 티브이의 채널 선국방법 - Google Patents
디지털 티브이의 채널 선국방법 Download PDFInfo
- Publication number
- KR100770333B1 KR100770333B1 KR1020050051565A KR20050051565A KR100770333B1 KR 100770333 B1 KR100770333 B1 KR 100770333B1 KR 1020050051565 A KR1020050051565 A KR 1020050051565A KR 20050051565 A KR20050051565 A KR 20050051565A KR 100770333 B1 KR100770333 B1 KR 100770333B1
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- South Korea
- Prior art keywords
- channel
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- information
- remote controller
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- 238000000034 method Methods 0.000 title claims description 19
- 230000007717 exclusion Effects 0.000 claims description 14
- 238000010187 selection method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
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Classifications
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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
- H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/50—Tuning indicators; Automatic tuning control
-
- 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]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/4221—Dedicated function buttons, e.g. for the control of an EPG, subtitles, aspect ratio, picture-in-picture or teletext
-
- 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
- H04N21/434—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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4383—Accessing a communication channel
- H04N21/4384—Accessing a communication channel involving operations to reduce the access time, e.g. fast-tuning for reducing channel switching latency
-
- 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
- H04N21/4508—Management of client data or end-user data
- H04N21/4532—Management of client data or end-user data involving end-user characteristics, e.g. viewer profile, preferences
-
- 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
- H04N21/482—End-user interface for program selection
- H04N21/4828—End-user interface for program selection for searching program 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/84—Generation or processing of descriptive data, e.g. 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]
- H04N21/40—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
- H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
- H04N21/4755—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data for defining user preferences, e.g. favourite actors or genre
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Databases & Information Systems (AREA)
- Circuits Of Receivers In General (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims (2)
- 콘텐츠 데이터를 이용하여 디지털 TV의 채널을 선국하는 방법에 있어서,사용자가 리모컨을 조작하여 채널선국 검색정보를 셋톱박스 미들웨어(10)의 사용자 취향 콘텐츠 데이터베이스(15)에 저장하는 단계 ;사용자가 리모컨을 조작하여 선호채널 모드를 선택하는 단계 ;선호채널 모드가 선택되어진 상태에서, 사용자가 리모컨을 조작하여 채널을 업/다운하면, 셋톱박스 미들웨어(10)의 채널관리모듈(13)이 사용자 취향 콘텐츠 데이터베이스(15)로부터 채널선국 검색정보를 읽어들이고, 실시간 이벤트관리 데이터베이스(12)로부터 방송 채널의 콘텐츠 데이터를 읽어들여서 해당 채널선국 검색정보를 포함하고 있는 방송 채널이 존재하는지를 검색하여, 해당 채널선국 검색정보를 포함하고 있는 방송 채널이 존재하는 경우에는 해당 검색채널로 변경하고, 해당 채널선국 검색정보를 포함하고 있는 방송 채널이 존재하지 않는 경우에는 현 채널에서 방송채널 순서에 따른 상·하 채널로 변경하는 단계를 포함하는 것을 특징으로 하는 디지털 TV의 채널 선국방법.
- 콘텐츠 데이터를 이용하여 디지털 TV의 채널을 선국하는 방법에 있어서,사용자가 리모컨을 조작하여 채널선국 제외정보를 셋톱박스 미들웨어(10)의 사용자 취향 콘텐츠 데이터베이스(15)에 저장하는 단계 ;사용자가 리모컨을 조작하여 선호채널 모드를 선택하는 단계 ;선호채널 모드가 선택되어진 상태에서, 사용자가 리모컨을 조작하여 채널을 업/다운하면, 셋톱박스 미들웨어(10)의 채널관리모듈(13)이 사용자 취향 콘텐츠 데이터베이스(15)로부터 채널선국 제외정보를 읽어들이고, 실시간 이벤트관리 데이터베이스(12)로부터 방송 채널의 콘텐츠 데이터를 읽어들여서 해당 채널선국 제외정보를 포함하고 있는 방송 채널이 존재하는지를 검색하여, 해당 채널선국 제외정보를 포함하고 있는 방송 채널로는 채널 변경되지 않도록 하는 단계를 포함하는 것을 특징으로 하는 디지털 TV의 채널 선국방법.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050051565A KR100770333B1 (ko) | 2005-06-15 | 2005-06-15 | 디지털 티브이의 채널 선국방법 |
PCT/KR2006/001052 WO2006135148A1 (en) | 2005-06-15 | 2006-03-22 | Selective method for a channel of digigal tv |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050051565A KR100770333B1 (ko) | 2005-06-15 | 2005-06-15 | 디지털 티브이의 채널 선국방법 |
Publications (2)
Publication Number | Publication Date |
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KR20060131270A KR20060131270A (ko) | 2006-12-20 |
KR100770333B1 true KR100770333B1 (ko) | 2007-10-25 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020050051565A KR100770333B1 (ko) | 2005-06-15 | 2005-06-15 | 디지털 티브이의 채널 선국방법 |
Country Status (2)
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KR (1) | KR100770333B1 (ko) |
WO (1) | WO2006135148A1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101566311B1 (ko) | 2008-11-11 | 2015-11-05 | 삼성전자 주식회사 | 영상처리장치 및 영상처리방법 |
CN104469507A (zh) * | 2014-11-26 | 2015-03-25 | 四川长虹电器股份有限公司 | 一种数字电视节目快速返回的方法 |
US11606621B2 (en) | 2017-06-15 | 2023-03-14 | At&T Intellectual Property I, L.P. | Method of providing personalized channel change lists |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20050030694A (ko) * | 2003-09-25 | 2005-03-31 | 엘지전자 주식회사 | 텔레비젼의 채널 관리 장치 및 방법 |
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US5801747A (en) * | 1996-11-15 | 1998-09-01 | Hyundai Electronics America | Method and apparatus for creating a television viewer profile |
EP1050160B1 (en) * | 1998-11-16 | 2015-04-08 | Koninklijke Philips N.V. | Apparatus for receiving programs |
JP2002536924A (ja) * | 1999-02-01 | 2002-10-29 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 送信された番組を受信しフィルタリングする装置及び方法 |
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- 2006-03-22 WO PCT/KR2006/001052 patent/WO2006135148A1/en active Application Filing
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KR20050030694A (ko) * | 2003-09-25 | 2005-03-31 | 엘지전자 주식회사 | 텔레비젼의 채널 관리 장치 및 방법 |
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Publication number | Publication date |
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WO2006135148A1 (en) | 2006-12-21 |
KR20060131270A (ko) | 2006-12-20 |
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