[go: up one dir, main page]

TW200629060A - Method of accessing memory for digital audio/vedio data and device using the same - Google Patents

Method of accessing memory for digital audio/vedio data and device using the same

Info

Publication number
TW200629060A
TW200629060A TW094104291A TW94104291A TW200629060A TW 200629060 A TW200629060 A TW 200629060A TW 094104291 A TW094104291 A TW 094104291A TW 94104291 A TW94104291 A TW 94104291A TW 200629060 A TW200629060 A TW 200629060A
Authority
TW
Taiwan
Prior art keywords
data
audio
vedio
register
processing unit
Prior art date
Application number
TW094104291A
Other languages
Chinese (zh)
Other versions
TWI273395B (en
Inventor
Jeng-Lung Jang
Original Assignee
Via Tech Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Via Tech Inc filed Critical Via Tech Inc
Priority to TW94104291A priority Critical patent/TWI273395B/en
Publication of TW200629060A publication Critical patent/TW200629060A/en
Application granted granted Critical
Publication of TWI273395B publication Critical patent/TWI273395B/en

Links

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)

Abstract

The present invention relates to a method of accessing memory for digital audio/vedio data and a device using the same, which relates to arrangement of memory, processing method, and hardware device regarding saving audio/vedio data in a storage data. The device comprises: an audio/vedio processing unit for obtaining the audio/vedio data and compiling, compressing the audio/vedio data by coding; a register connected to the audio/vedio processing unit as the temporary storage space for the audio/vedio data; a memory management unit connected to the audio/vedio processing unit for splitting the audiovisual data into a plurality of data blocks and providing the storage addresses for the register so as to put the data blocks into the register and estimate and reserve the header space of the data blocks; and a multiplexer unit connected to the register for writing the header data into the header space and outputting a triggering signal to the register so as to control writing the data in the data blocks into the storage medium sequentially.
TW94104291A 2005-02-15 2005-02-15 Method of accessing memory for digital audio/video data and device using the same TWI273395B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94104291A TWI273395B (en) 2005-02-15 2005-02-15 Method of accessing memory for digital audio/video data and device using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94104291A TWI273395B (en) 2005-02-15 2005-02-15 Method of accessing memory for digital audio/video data and device using the same

Publications (2)

Publication Number Publication Date
TW200629060A true TW200629060A (en) 2006-08-16
TWI273395B TWI273395B (en) 2007-02-11

Family

ID=38621502

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94104291A TWI273395B (en) 2005-02-15 2005-02-15 Method of accessing memory for digital audio/video data and device using the same

Country Status (1)

Country Link
TW (1) TWI273395B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2492337B (en) * 2011-06-27 2018-05-09 British Broadcasting Corp Video encoding and decoding using reference pictures

Also Published As

Publication number Publication date
TWI273395B (en) 2007-02-11

Similar Documents

Publication Publication Date Title
TW200614174A (en) Information storage medium and multiplexing device
JP2009544054A5 (en)
WO2007134247A3 (en) Dynamic cell bit resolution
JP2009527790A5 (en)
ZA200903806B (en) Dynamic image encoding method, dynamic image encoding device, dynamic image recording method, recording medium, dynamic image reproducing method, dynamic image reproducing device, and dynamic image reproducing system
TW200731227A (en) Information playback system using storage information medium
RU2012154683A (en) INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
JP2004248279A5 (en)
TW200632927A (en) Memory circuit
TW200739341A (en) Method and apparatus for recording high-speed input data into a matrix of memory devices
EP2057561A4 (en) Dynamic information retrieval system for xml-compliant data
EP1906663A4 (en) Video data reproducing device, video data generating device, and recording medium
CN105611307B (en) It is a kind of based on without lock buffer queue multichannel h264 video data caching method and system
TW200629060A (en) Method of accessing memory for digital audio/vedio data and device using the same
TW200643975A (en) Electronic circuit comprising memory circuit and multiplexer circuit and method for partitioning and operating the multiplexer circuit
TW200719723A (en) Apparatus and method for updating television firmware therefor
WO2008146475A1 (en) Recording apparatus
WO2008102413A1 (en) Music reproducing device and music reproducing method
GB2425377B (en) External state cache for computer processor
MY154427A (en) Compressed image noise removal device and reproduction device
JP2008152840A (en) Recording / playback device
KR100308134B1 (en) Digital audio decoder and decoding method thereof
CN203192414U (en) Bluetooth recording pen
TW200616456A (en) DVD recorder and related apparatus and method thereof
WO2010150283A3 (en) Disk storage performance using digital memory and data compression

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees