KR100831796B1 - 타임 쉬프트 기능을 내장한 영상표시기기 및 그 재생 방법 - Google Patents
타임 쉬프트 기능을 내장한 영상표시기기 및 그 재생 방법 Download PDFInfo
- Publication number
- KR100831796B1 KR100831796B1 KR1020060048362A KR20060048362A KR100831796B1 KR 100831796 B1 KR100831796 B1 KR 100831796B1 KR 1020060048362 A KR1020060048362 A KR 1020060048362A KR 20060048362 A KR20060048362 A KR 20060048362A KR 100831796 B1 KR100831796 B1 KR 100831796B1
- Authority
- KR
- South Korea
- Prior art keywords
- channel
- tuner
- time shift
- function
- broadcast signal
- 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
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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
- H04N5/50—Tuning indicators; Automatic tuning control
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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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/4147—PVR [Personal Video Recorder]
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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
- H04N21/41—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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
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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
- H04N21/43—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
-
- 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 programme selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/781—Television signal recording using magnetic recording on disks or drums
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
- H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Circuits Of Receivers In General (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Abstract
Description
Claims (10)
- 2개 이상의 튜너 및 저장부를 포함하는 PVR기능을 탑재한 영상표시기기의 재생 방법에 있어서,현재 시청중인 방송 신호를 상기 저장부에 저장하는 단계;상기 저장 중 채널 변경 명령이 입력되면, 현재 시청중인 채널에 대한 타임 쉬프트 지속 기능이 설정되었는지 여부를 판단하는 단계;상기 타임 쉬프트 지속 기능이 설정되었으면 현재 시청중인 채널을 수신하고 있는 튜너(제 1 튜너)를 통해 해당 방송신호를 지속적으로 선국하여 저장하는 단계; 및,상기 구동되는 튜너(제 1 튜너) 이외의 튜너(제 2 튜너)를 통해 변경된 채널을 선국하여 디스플레이하는 단계를 포함하여 이루어지는 것을 특징으로 하는 재생 방법.
- 삭제
- 제 1 항에 있어서,상기 변경 채널을 튜닝하고 디스플레이한 후 상기 제 1튜너에 의해 수신중인 채널에 대한 타임 쉬프트 유지 속성이 지속되고 있는지 여부를 판단하는 단계와, 상기 판단결과 타임 쉬프트 유지 속성이 지속되지 않는 경우 제 2튜너에 의해 튜닝된 방송신호를 저장하는 단계를 더 포함하는 것을 특징으로 하는 재생 방법.
- 제 1항에 있어서,상기 현재 시청중인 채널에 대한 타임 쉬프트 지속 기능이 설정되지 않은 경우에는 제 2 튜너로 변경 채널을 튜닝하고 디스플레이하는 단계를 포함하는 것을 특징으로 하는 재생 방법.
- 제 1항에 있어서, 타임 쉬프트 지속 기능은 사용자에 의해 미리 설정되는 것을 특징으로 하는 재생 방법.
- 제 1항에 있어서,채널 변경 명령이 입력되면, 현재 시청중인 채널에 대한 타임 쉬프트 지속 기능을 설정하기 위한 메뉴화면을 OSD 형태로 디스플레이하는 단계를 더 포함하는 것을 특징으로 하는 재생 방법.
- 서로 다른 채널의 방송신호를 선국하기 위한 제 1 및 제 2 튜너를 포함하는 튜너부;상기 튜너부를 통해 선국되는 방송신호를 저장하기 위한 저장부; 및,채널 변경 명령이 입력되면 타임 쉬프트 지속 기능의 설정 여부에 따라 현재 시청중인 채널을 수신하고 있는 튜너(제 1 튜너)를 통해 해당 방송신호가 지속적으로 수신되어 저장되도록 하고, 상기 구동되는 튜너 이외의 튜너(제 2 튜너)를 통해 상기 변경된 채널의 방송신호를 수신하도록 제어하는 제어부를 포함하는 것을 특징으로 하는 영상표시기기.
- 삭제
- 제 7 항에 있어서,상기 제어부는 상기 제 2 튜너에 의해 선국되는 방송 채널을 디스플레이하는 중 상기 제 1 튜너의 타임 쉬프트 지속 기능이 종료되는 경우에는 상기 제 2 튜너에 의해 선국되는 방송 채널을 상기 저장부에 저장하도록 제어하는 것을 특징으로 하는 영상표시기기.
- 제 7항 및 9항 중 어느 한 항에 있어서,상기 타임 쉬프트 지속 기능은 날짜, 지속 단위, 지속하고자 하는 채널, 지속하고자 하는 프로그램 중 어느 하나의 조건을 기준으로 설정되는 것을 특징으로 하는 영상표시기기.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060048362A KR100831796B1 (ko) | 2006-05-29 | 2006-05-29 | 타임 쉬프트 기능을 내장한 영상표시기기 및 그 재생 방법 |
| EP07290046A EP1863278A3 (en) | 2006-05-29 | 2007-01-11 | Reproduction control device and method for image display apparatus |
| US11/656,489 US20070277206A1 (en) | 2006-05-29 | 2007-01-23 | Reproduction control device and method for image display apparatus |
| CNA2007100063161A CN101083738A (zh) | 2006-05-29 | 2007-02-01 | 图像显示设备的再现控制装置及其方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060048362A KR100831796B1 (ko) | 2006-05-29 | 2006-05-29 | 타임 쉬프트 기능을 내장한 영상표시기기 및 그 재생 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20070114598A KR20070114598A (ko) | 2007-12-04 |
| KR100831796B1 true KR100831796B1 (ko) | 2008-05-28 |
Family
ID=38508785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060048362A Expired - Fee Related KR100831796B1 (ko) | 2006-05-29 | 2006-05-29 | 타임 쉬프트 기능을 내장한 영상표시기기 및 그 재생 방법 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20070277206A1 (ko) |
| EP (1) | EP1863278A3 (ko) |
| KR (1) | KR100831796B1 (ko) |
| CN (1) | CN101083738A (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104581394B (zh) * | 2015-01-08 | 2017-12-22 | 浪潮软件集团有限公司 | 一种基于浏览器架构的机顶盒实现背景pvr的方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050081287A (ko) * | 2004-02-13 | 2005-08-19 | 엘지전자 주식회사 | 방송신호 수신기기의 타임 쉬프트 방법 |
| KR20050122860A (ko) * | 2004-06-25 | 2005-12-29 | 주식회사 대우일렉트로닉스 | Pvr 기능이 내장된 디지털 tv에서 타임 쉬프트를이용한 채널 녹화 방법 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL36670A (en) * | 1971-04-21 | 1974-09-10 | Sela M | Therapeutic basic copolymers of amino acids |
| JPS6053535A (ja) * | 1983-09-02 | 1985-03-27 | Nitto Boseki Co Ltd | 規則性ポリアミノ酸樹脂の製造方法 |
| IL113812A (en) * | 1994-05-24 | 2000-06-29 | Yeda Res & Dev | Copolymer-1 pharmaceutical compositions containing it and its use |
| US6214791B1 (en) * | 1997-01-10 | 2001-04-10 | Yeda Research And Development Co. Ltd. | Treatment of multiple sclerosis through ingestion or inhalation of copolymer-1 |
| EP1248643B1 (en) * | 2000-01-20 | 2005-08-17 | YEDA RESEARCH AND DEVELOPMENT Co. LTD. | The use of copolymer 1 and related peptides and polypeptides and t cells treated therewith for neuroprotective therapy |
| US20020009285A1 (en) * | 2000-03-08 | 2002-01-24 | General Instrument Corporation | Personal versatile recorder: enhanced features, and methods for its use |
| CA2658766C (en) * | 2001-05-11 | 2014-03-25 | Scientific-Atlanta, Inc. | Channel buffering and display management system for multi-tuner set-top box |
| US6897904B2 (en) * | 2002-01-04 | 2005-05-24 | Microsoft Corporation | Method and apparatus for selecting among multiple tuners |
| US7570871B2 (en) | 2002-11-12 | 2009-08-04 | Koninklijke Philips Electronics N.V. | Continue recording channel feature for personal video recorder |
| KR100564452B1 (ko) * | 2003-04-03 | 2006-03-29 | 엘지전자 주식회사 | 영상 녹화 및 재생 장치 및 방법 |
| EP1678947A1 (en) * | 2003-07-21 | 2006-07-12 | Thomson Licensing | Personal video recorder that records through channel change |
| US20050044570A1 (en) | 2003-08-20 | 2005-02-24 | Thomas Poslinski | Caching data from multiple channels simultaneously |
| US6936539B2 (en) * | 2003-09-24 | 2005-08-30 | Micron Technology, Inc. | Antireflective coating for use during the manufacture of a semiconductor device |
| KR100454474B1 (ko) * | 2004-03-09 | 2004-10-28 | 주식회사 휴맥스 | 방송 녹화기기에서의 채널 절환방법 |
-
2006
- 2006-05-29 KR KR1020060048362A patent/KR100831796B1/ko not_active Expired - Fee Related
-
2007
- 2007-01-11 EP EP07290046A patent/EP1863278A3/en not_active Ceased
- 2007-01-23 US US11/656,489 patent/US20070277206A1/en not_active Abandoned
- 2007-02-01 CN CNA2007100063161A patent/CN101083738A/zh active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050081287A (ko) * | 2004-02-13 | 2005-08-19 | 엘지전자 주식회사 | 방송신호 수신기기의 타임 쉬프트 방법 |
| KR20050122860A (ko) * | 2004-06-25 | 2005-12-29 | 주식회사 대우일렉트로닉스 | Pvr 기능이 내장된 디지털 tv에서 타임 쉬프트를이용한 채널 녹화 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1863278A3 (en) | 2012-03-07 |
| EP1863278A2 (en) | 2007-12-05 |
| KR20070114598A (ko) | 2007-12-04 |
| CN101083738A (zh) | 2007-12-05 |
| US20070277206A1 (en) | 2007-11-29 |
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