CN1977233A - 用于缓冲数据流的方法和电路 - Google Patents
用于缓冲数据流的方法和电路 Download PDFInfo
- Publication number
- CN1977233A CN1977233A CNA2005800220833A CN200580022083A CN1977233A CN 1977233 A CN1977233 A CN 1977233A CN A2005800220833 A CNA2005800220833 A CN A2005800220833A CN 200580022083 A CN200580022083 A CN 200580022083A CN 1977233 A CN1977233 A CN 1977233A
- Authority
- CN
- China
- Prior art keywords
- data
- stream
- memory buffer
- memory
- interval
- 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.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
-
- 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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
- G06F1/3215—Monitoring of peripheral devices
- G06F1/3225—Monitoring of peripheral devices of memory devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04103031 | 2004-06-29 | ||
EP04103031.3 | 2004-06-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1977233A true CN1977233A (zh) | 2007-06-06 |
Family
ID=35057006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2005800220833A Pending CN1977233A (zh) | 2004-06-29 | 2005-06-15 | 用于缓冲数据流的方法和电路 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1784708A1 (fr) |
JP (1) | JP2008504641A (fr) |
KR (1) | KR20070027626A (fr) |
CN (1) | CN1977233A (fr) |
TW (1) | TW200622574A (fr) |
WO (1) | WO2006003539A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101689137A (zh) * | 2007-06-28 | 2010-03-31 | 微软公司 | 使用共享存储器池的数字数据管理 |
CN101784976A (zh) * | 2007-09-07 | 2010-07-21 | 高通股份有限公司 | 功率有效分批帧音频解码设备、系统和方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2721289B2 (ja) * | 1992-06-11 | 1998-03-04 | シャープ株式会社 | 情報再生装置 |
US6141283A (en) * | 1999-04-01 | 2000-10-31 | Intel Corporation | Method and apparatus for dynamically placing portions of a memory in a reduced power consumption state |
-
2005
- 2005-06-15 CN CNA2005800220833A patent/CN1977233A/zh active Pending
- 2005-06-15 JP JP2007518745A patent/JP2008504641A/ja active Pending
- 2005-06-15 WO PCT/IB2005/051982 patent/WO2006003539A1/fr not_active Application Discontinuation
- 2005-06-15 EP EP05748051A patent/EP1784708A1/fr not_active Withdrawn
- 2005-06-15 KR KR1020067027403A patent/KR20070027626A/ko not_active Application Discontinuation
- 2005-06-24 TW TW094121325A patent/TW200622574A/zh unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101689137A (zh) * | 2007-06-28 | 2010-03-31 | 微软公司 | 使用共享存储器池的数字数据管理 |
CN101784976A (zh) * | 2007-09-07 | 2010-07-21 | 高通股份有限公司 | 功率有效分批帧音频解码设备、系统和方法 |
US8725520B2 (en) | 2007-09-07 | 2014-05-13 | Qualcomm Incorporated | Power efficient batch-frame audio decoding apparatus, system and method |
Also Published As
Publication number | Publication date |
---|---|
WO2006003539A1 (fr) | 2006-01-12 |
EP1784708A1 (fr) | 2007-05-16 |
TW200622574A (en) | 2006-07-01 |
JP2008504641A (ja) | 2008-02-14 |
KR20070027626A (ko) | 2007-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |