Thursday, December 18, 2014
Search
  
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
Facebook And Android Top Digital Trends For 2014
Your Next Car Could Have Android Inside
North Korea Linked To Recent Sony Hacking
Sony Global Education Established
CEA and Japan Audio Society to Jointly Promote Hi-Res Audio
Intel, IBM Follow Different Strategies On 14nm FinFET
Toshiba Announces 6TB Enterprise Capacity HDD Models
WebOS 2.0 Smart TV Platfom To Debut At CES
Active Discussions
The Leading Fifa 15 Coins saler
Windows xp
Will there be any trade in scheme for the coming PSP Go?
Hello, Glad to be Aboard!!!
Best optical drive for ripping CD's? My LG 4163B is mediocre.
Hi All!
cdrw trouble
CDR for car Sat Nav
 Home > News > Optical Storage > Matsush...
Last 7 Days News : SU MO TU WE TH FR SA All News

Tuesday, February 05, 2002
Matsushita (Panasonic) Announces Development of the Industry's Most Power-Efficient MPEG-4 Video Decoder LSI


Matsushita Electric Industrial today announced their development of the industry's most power-efficient MPEG-4 video decoder LSI, for use in various mobile phone systems such as W-CDMA, PDC and PHS. Samples will be shipped in May 2002; the new LSI will be formally announced at the International Solid-State Circuits Conference 2002, held in San Francisco, February 4-6, 2002.

Conventional MPEG-4 video decoder LSIs require minimum power of 50 mW, which quickly drains batteries and limits terminal continuous operating time. Matsushita's newly developed LSI, consuming only 11.1 mW, greatly extends operating time of MPEG-4 standard devices.

In video decoding with the new LSI, dedicated circuits (hardware engines) handle both routine and large-scale computation processes; the Digital Signal Processor (DSP) core handles non-routine processes. These improvements cut the operating frequency by half, to 27 MHz (partially 54 MHz), greatly improving power efficiency. Built-in 896Kbit SRAM with 0.18µm process and clock gating techniques also minimize power consumption. Since none of these features are process-dependent, the new LSI is easily integratable with other multimedia processing LSIs, significantly broadening the range mode mobile multimedia product applications.


Previous
Next
CD-RW in overdrive – traditional slow season a memory        All News        CD-RW in overdrive – traditional slow season a memory
CD-RW in overdrive – traditional slow season a memory     Optical Storage News      CD-RW in overdrive – traditional slow season a memory

Source Link Get RSS feed Easy Print E-Mail this Message

Related News
Toshiba Mobile Display Introduces New LCD Panels With Wide Viewing Angle Technology for Mobile Devices
TMD Develops a 7-inch LTPS TFT LCD panel With Integrated in-cell Touch Panel Technology
Toshiba Develops OCB Liquid Crystal Panel for 3D Glasses
Toshiba Develops 21-inch Autostereoscopic High-definition Display
Eight New Industrial LED Backlight LCD Panels With 100,000 Hour MTBF from Toshiba Mobile Display
Sony Showcases 21-inch OLED, 3D LCD Prototypes at Display 2009
Toshiba and Panasonic Agree on LCD Joint Venture Transfer
Toshiba Matsushita Display Technology Previews Integration of High Resolution 3D Capabilities Into Hanlheld Devices
Hitachi to Buy Matsushita Plasma TV Parts
New Small-Molecule OLED Display Panel Achieves a Lifetime of 60K Hours
Toshiba Matsushita Display Technology Invests In OLED Displays For Mobile Devices
Matsushita Shareholders Approve Name Change to "Panasonic Corporation"

Most Popular News
 
Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2014 - All rights reserved -
Privacy policy - Contact Us .