KR20040101366A - 텔레비전 수신 시스템 - Google Patents
텔레비전 수신 시스템 Download PDFInfo
- Publication number
- KR20040101366A KR20040101366A KR10-2004-7015235A KR20047015235A KR20040101366A KR 20040101366 A KR20040101366 A KR 20040101366A KR 20047015235 A KR20047015235 A KR 20047015235A KR 20040101366 A KR20040101366 A KR 20040101366A
- Authority
- KR
- South Korea
- Prior art keywords
- television
- outgoing
- television signal
- signal
- processing unit
- 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.)
- Withdrawn
Links
Classifications
-
- 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
-
- 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
- H04N21/426—Internal components of the client ; Characteristics thereof
- H04N21/42607—Internal components of the client ; Characteristics thereof for processing the incoming bitstream
- H04N21/4263—Internal components of the client ; Characteristics thereof for processing the incoming bitstream involving specific tuning arrangements, e.g. two tuners
-
- 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
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
- H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
-
- 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
- H04N21/454—Content or additional data filtering, e.g. blocking advertisements
-
- 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 programme guide from data received from the Internet and a Head-end or 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
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
- H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen
-
- 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
- H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
- H04N21/4751—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data for defining user accounts, e.g. accounts for children
-
- 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
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Business, Economics & Management (AREA)
- Marketing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Television Systems (AREA)
Abstract
Description
Claims (7)
- 텔레비전 신호들을 위한 공통 처리 유닛(7)에 연결된 제 1 입력(3) 및 제 2 입력(5)으로서, 제 1 인커밍 텔레비전 신호를 위한 상기 제 1 입력(3) 및 제 2 인커밍 텔레비전 신호를 위한 상기 제 2 입력(5), 및 디스플레이 화면을 포함하는 제 1 텔레비전 수신국(13)에 상기 처리 유닛(7)으로부터 오는 제 1 아웃고잉 텔레비전 신호를 공급하기 위한 제 1 출력(9), 및 제 2 텔레비전 수신국(15)에 상기 처리 유닛(7)으로부터 오는 제 2 아웃고잉 텔레비전 신호를 공급하기 위한 제 2 출력(11)을 갖는 텔레비전 수신 시스템(1)에 있어서,상기 처리 유닛은 상기 인커밍 텔레비전 신호들로부터 적어도 하나의 상기 아웃고잉 텔레비전 신호들을 구성하기 위한 수단(8)을 포함하고, 상기 제 1 아웃고잉 텔레비전 신호에서 상기 제 2 아웃고잉 텔레비전 신호의 적어도 일부를 처리할 수 있고, 상기 처리 유닛(7)은 상기 아웃고잉 텔레비전 신호들을 지정하기 위한 사용자 인터페이스 소프트웨어(28)를 또한 포함하는 것을 특징으로 하는, 텔레비전 수신 시스템.
- 제 1 항에 있어서,상기 제 1 입력(3) 및 상기 제 2 입력(5)은 그 자체의 동조기(19, 23)에 연결되는 것을 특징으로 하는, 텔레비전 수신 시스템.
- 제 1 항에 있어서,상기 처리 유닛(7)은 하기 방법들:- 상기 제 1 아웃고잉 텔레비전 신호는 상기 제 2 아웃고잉 텔레비전 신호와 교대되고;- 상기 제 1 아웃고잉 텔레비전 신호는 상기 텔레비전 수신국(13)의 디스플레이 화면의 일부(36)를 커버하고, 상기 제 2 아웃고잉 텔레비전 신호의 선택된 부분의 크기 조정된(scaled) 버전은 그 부분(35)의 일부상에 디스플레이되고; 및- 아웃고잉 텔레비전 신호들 둘 다의 선택된 부분들은 상기 텔레비전 수신국(13)의 디스플레이 화면상에 서로 이웃하게(next to) 디스플레이되는 방법들 중 하나에 따라, 상기 제 1 텔레비전 수신국(13)상에 상기 제 2 아웃고잉 텔레비전 신호의 적어도 일부를 디스플레이할 수 있는 것을 특징으로 하는 상기 텔레비전 수신 시스템.
- 제 1 항에 있어서,상기 처리 유닛(7)은 상기 제 2 출력(11)으로의 상기 제 2 아웃고잉 텔레비전 신호의 상기 공급을 막을 수 있는 것을 특징으로 하는, 텔레비전 수신 시스템.
- 제 1 항에 있어서,상기 처리 유닛(7)은 상기 제 1 출력(9)으로의 상기 제 1 아웃고잉 텔레비전 신호의 상기 공급을 막을 수 있는 것을 특징으로 하는, 텔레비전 수신 시스템.
- 제 1 항에 있어서,상기 처리 유닛(7)은 셋톱 박스(45)에 통합된 것을 특징으로 하는, 텔레비전 수신 시스템.
- 제 1 항에 있어서,상기 처리 유닛(7)은 상기 제 1 텔레비전 수신국(13)에 통합된 것을 특징으로 하는, 텔레비전 수신 시스템.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02076297 | 2002-03-29 | ||
| EP02076297.7 | 2002-03-29 | ||
| PCT/IB2003/001209 WO2003084220A1 (en) | 2002-03-29 | 2003-03-26 | Television receiving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20040101366A true KR20040101366A (ko) | 2004-12-02 |
Family
ID=28459544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2004-7015235A Withdrawn KR20040101366A (ko) | 2002-03-29 | 2003-03-26 | 텔레비전 수신 시스템 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20050105003A1 (ko) |
| EP (1) | EP1493273A1 (ko) |
| JP (1) | JP2005522110A (ko) |
| KR (1) | KR20040101366A (ko) |
| CN (1) | CN1330174C (ko) |
| AU (1) | AU2003215829A1 (ko) |
| WO (1) | WO2003084220A1 (ko) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM299985U (en) * | 2006-02-09 | 2006-10-21 | Yuan High Tech Dev Co Ltd | Audiovisual signal processor with dual antenna |
| US20080046937A1 (en) * | 2006-07-27 | 2008-02-21 | LaSean T. Smith | Playing Content on Multiple Channels of a Media Device |
| CN102113338B (zh) * | 2008-08-07 | 2013-04-24 | 富士通株式会社 | 数据广播系统、数据广播服务器以及数据广播方法 |
| US20110102671A1 (en) * | 2009-10-29 | 2011-05-05 | Apple Inc. | Picture in Picture Video Display for Low Power Device |
| CN112129489A (zh) * | 2020-09-28 | 2020-12-25 | 厦门天马微电子有限公司 | 一种显示面板的残像检测方法及装置、显示设备 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3745241A (en) * | 1970-04-08 | 1973-07-10 | Matsushita Electric Industrial Co Ltd | Television receiver for separating and reproducing multiplexed video signals |
| JPS5649035B2 (ko) * | 1974-09-30 | 1981-11-19 | ||
| US4954883A (en) * | 1986-04-14 | 1990-09-04 | Corporate Communications Consultants, Inc. | Interweave picture comparison apparatus and method |
| CN1064184A (zh) * | 1991-02-05 | 1992-09-02 | 林坤扶 | 使单画面电视机具备画中画功能的装置 |
| US5347622A (en) * | 1991-04-12 | 1994-09-13 | Accom Inc. | Digital image compositing system and method |
| US5537151A (en) * | 1994-02-16 | 1996-07-16 | Ati Technologies Inc. | Close caption support with timewarp |
| US6020928A (en) * | 1995-05-30 | 2000-02-01 | Samsung Electronics Co., Ltd. | Image processing apparatus and method for reproducing and recording therein |
| US6209132B1 (en) * | 1995-06-15 | 2001-03-27 | Intel Corporation | Host apparatus for simulating two way connectivity for one way data streams |
| US5583576A (en) * | 1995-09-11 | 1996-12-10 | Oktv, Inc. | Rating-dependent parental lock-out for television reception |
| US5831664A (en) * | 1995-12-15 | 1998-11-03 | Mediaone Group, Inc. | Method and system for synchronizing data between at least one mobile interface device and an interactive terminal |
| US5761606A (en) * | 1996-02-08 | 1998-06-02 | Wolzien; Thomas R. | Media online services access via address embedded in video or audio program |
| US5808659A (en) * | 1997-02-10 | 1998-09-15 | Lucent Technologies Inc. | Device and method for centralized processing of picture-in-picture images |
| US5933192A (en) * | 1997-06-18 | 1999-08-03 | Hughes Electronics Corporation | Multi-channel digital video transmission receiver with improved channel-changing response |
| KR100309099B1 (ko) * | 1997-06-21 | 2001-12-15 | 윤종용 | 채널 선국방법 및 장치 |
| EP0935385A3 (en) * | 1998-02-04 | 2002-06-19 | Hitachi, Ltd. | Decoder device and receiver using the same |
| US6327000B1 (en) * | 1999-04-02 | 2001-12-04 | Teralogic, Inc. | Efficient image scaling for scan rate conversion |
| US7068329B1 (en) * | 1999-08-31 | 2006-06-27 | Ati International Srl | Method and system for providing a video signal |
| US6784945B2 (en) * | 1999-10-01 | 2004-08-31 | Microtune (Texas), L.P. | System and method for providing fast acquire time tuning of multiple signals to present multiple simultaneous images |
| JP4240785B2 (ja) * | 2000-08-31 | 2009-03-18 | キヤノン株式会社 | 受信装置、及び受信装置の制御方法 |
| US6859845B2 (en) * | 2001-05-02 | 2005-02-22 | Ati Technologies, Inc. | System for resolving conflicts due to simultaneous media streams and method thereof |
| US20030079224A1 (en) * | 2001-10-22 | 2003-04-24 | Anton Komar | System and method to provide additional information associated with selectable display areas |
| US6940558B2 (en) * | 2001-12-06 | 2005-09-06 | Koninklijke Philips Electronics N.V. | Streaming content associated with a portion of a TV screen to a companion device |
| US7831992B2 (en) * | 2002-09-18 | 2010-11-09 | General Instrument Corporation | Method and apparatus for forwarding television channel video image snapshots to an auxiliary display device |
-
2003
- 2003-03-26 KR KR10-2004-7015235A patent/KR20040101366A/ko not_active Withdrawn
- 2003-03-26 JP JP2003581487A patent/JP2005522110A/ja active Pending
- 2003-03-26 WO PCT/IB2003/001209 patent/WO2003084220A1/en not_active Ceased
- 2003-03-26 EP EP03745374A patent/EP1493273A1/en not_active Withdrawn
- 2003-03-26 AU AU2003215829A patent/AU2003215829A1/en not_active Abandoned
- 2003-03-26 CN CNB038073692A patent/CN1330174C/zh not_active Expired - Fee Related
- 2003-03-26 US US10/509,240 patent/US20050105003A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN1643906A (zh) | 2005-07-20 |
| AU2003215829A1 (en) | 2003-10-13 |
| JP2005522110A (ja) | 2005-07-21 |
| CN1330174C (zh) | 2007-08-01 |
| WO2003084220A1 (en) | 2003-10-09 |
| EP1493273A1 (en) | 2005-01-05 |
| US20050105003A1 (en) | 2005-05-19 |
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