CN101025983A - 缓冲控制系统及方法 - Google Patents
缓冲控制系统及方法 Download PDFInfo
- Publication number
- CN101025983A CN101025983A CNA2007100788537A CN200710078853A CN101025983A CN 101025983 A CN101025983 A CN 101025983A CN A2007100788537 A CNA2007100788537 A CN A2007100788537A CN 200710078853 A CN200710078853 A CN 200710078853A CN 101025983 A CN101025983 A CN 101025983A
- Authority
- CN
- China
- Prior art keywords
- signal
- pointer
- servo data
- data signal
- matched
- 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.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
- G11B2020/1062—Data buffering arrangements, e.g. recording or playback buffers
- G11B2020/1075—Data buffering arrangements, e.g. recording or playback buffers the usage of the buffer being restricted to a specific kind of data
- G11B2020/10759—Data buffering arrangements, e.g. recording or playback buffers the usage of the buffer being restricted to a specific kind of data content data
- G11B2020/10768—Data buffering arrangements, e.g. recording or playback buffers the usage of the buffer being restricted to a specific kind of data content data by pre-caching the initial portion of songs or other recorded or downloaded data for starting playback instantly
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
- G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
- G11B2020/1287—Synchronisation pattern, e.g. VCO fields
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/307,779 US8199618B2 (en) | 2006-02-22 | 2006-02-22 | Buffer control system for reducing buffer delay time between the playback of tracks and method thereof |
US11/307,779 | 2006-02-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101025983A true CN101025983A (zh) | 2007-08-29 |
CN101025983B CN101025983B (zh) | 2010-05-26 |
Family
ID=38428049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100788537A Expired - Fee Related CN101025983B (zh) | 2006-02-22 | 2007-02-16 | 缓冲控制系统及方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8199618B2 (zh) |
CN (1) | CN101025983B (zh) |
TW (1) | TWI406171B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8759657B2 (en) | 2008-01-24 | 2014-06-24 | Qualcomm Incorporated | Systems and methods for providing variable root note support in an audio player |
US8697978B2 (en) | 2008-01-24 | 2014-04-15 | Qualcomm Incorporated | Systems and methods for providing multi-region instrument support in an audio player |
TWI368845B (en) * | 2008-12-02 | 2012-07-21 | Ite Tech Inc | Multimedia palying method and apparatus thereof |
US11068248B2 (en) * | 2019-03-11 | 2021-07-20 | International Business Machines Corporation | Staggering a stream application's deployment |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2590168B1 (en) * | 1999-09-27 | 2015-04-08 | JVC KENWOOD Corporation | Information-signal reproducing method |
KR100490403B1 (ko) * | 2002-05-04 | 2005-05-17 | 삼성전자주식회사 | 오디오 스트림의 버퍼링 제어 방법 및 그 장치 |
US7042813B2 (en) * | 2002-05-13 | 2006-05-09 | Texas Instruments Incorporated | Shock protection for compressed audio on a CD player |
US7809252B2 (en) * | 2003-04-09 | 2010-10-05 | Corel Inc. | Systems and methods for caching multimedia data |
JP4134945B2 (ja) * | 2003-08-08 | 2008-08-20 | ヤマハ株式会社 | 自動演奏装置及びプログラム |
CN100407128C (zh) | 2004-05-11 | 2008-07-30 | 北京中星微电子有限公司 | 一种音频捕获中的无缝平滑方法 |
-
2006
- 2006-02-22 US US11/307,779 patent/US8199618B2/en active Active
-
2007
- 2007-02-16 TW TW096106274A patent/TWI406171B/zh not_active IP Right Cessation
- 2007-02-16 CN CN2007100788537A patent/CN101025983B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20070195654A1 (en) | 2007-08-23 |
US8199618B2 (en) | 2012-06-12 |
TWI406171B (zh) | 2013-08-21 |
TW200739412A (en) | 2007-10-16 |
CN101025983B (zh) | 2010-05-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100520115B1 (ko) | 플레이리스트 관리 장치 및 방법 | |
EP0640971B1 (en) | Optical disc reproducing apparatus | |
EP1234306B1 (en) | Buffer optimization for simultaneous encoding-decoding and pause-catch-up for real-time dvd recorder | |
RU2007106078A (ru) | Устройство воспроизведения, способ воспроизведения, программа воспроизведения, носитель записи и структура данных | |
KR20070099446A (ko) | 재생 장치, 콘텐츠 선택 방법, 프로그램 | |
CN101025983B (zh) | 缓冲控制系统及方法 | |
US6836385B2 (en) | Recording/reproducing apparatus | |
JP4690622B2 (ja) | 記憶媒体に記憶されたデータの再生方法 | |
CN101320580B (zh) | 数据录制器 | |
JP2007226867A (ja) | マルチメディア装置 | |
CN100419896C (zh) | 音频记录介质,记录和再现数据的方法及记录和再现设备 | |
US20050117415A1 (en) | Method and apparatus for replaying a recording medium | |
KR20070043113A (ko) | 하이라이트 오디오 구간 선별 재생장치 및 방법 | |
US20040223417A1 (en) | Audio storage and playback device and method of controlling same | |
CN100362590C (zh) | 光盘装置中幻灯播放的控制方法 | |
JP2008292740A (ja) | 再生区間編集装置、携帯電話装置および再生区間編集方法 | |
KR100449709B1 (ko) | 미디어 컨텐츠의 부가정보 제공 방법 및 그에 대한 미디어 재생기 | |
KR100420591B1 (ko) | 광기록매체 재생기의 고속 탐색 방법 | |
JP4603686B2 (ja) | 光学的に記憶されたデータを有するディスクを演奏するためのディスクプレーヤ | |
JP4293997B2 (ja) | ディスク再生装置 | |
KR100621123B1 (ko) | 플레이리스트 관리 시스템 및 방법 | |
KR100540656B1 (ko) | 광 디스크 재생 장치 및 방법 | |
CN101071620A (zh) | 高亮音频区间选择播放装置及其方法 | |
JP3735285B2 (ja) | ディスク再生装置、ディスク再生システム、楽曲再生装置、及び楽曲再生システム | |
CN101212578A (zh) | 数字图象播放器的字幕预览控制方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160516 Address after: Hefei City, Anhui province 230000 Wangjiang Road No. 800 building 10 layer A3 Innovation Industrial Park Patentee after: Smart technology (Hefei) Co., Ltd. Address before: Hsinchu Science Park, Taiwan, China Patentee before: MediaTek.Inc |
|
CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui province 230000 Wangjiang Road No. 800 building 10 layer A3 Innovation Industrial Park Patentee after: Hefei Jie FA Technology Co., Ltd. Address before: Hefei City, Anhui province 230000 Wangjiang Road No. 800 building 10 layer A3 Innovation Industrial Park Patentee before: Smart technology (Hefei) Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20210216 |
|
CF01 | Termination of patent right due to non-payment of annual fee |