To: DiViT who wrote (50276 ) 11/9/2000 5:34:45 PM From: John Rieman Respond to of 50808 Worlds smallest MPEG-2 encoder.........................electronicnews.com Vweb Claims Smallest MPEG-2 Video Encoder Chip Electronic News Nov 09, 2000 --- Vweb Corp.’s first product is the world’s smallest MPEG-2 video encoder chip, using less than half of the on-board memory and less than half the gates of competing products, the company said. The chip, dubbed the VW2000, is an MPEG-2 chip capable of delivering its video output over a range of networks, including the Internet as well as in standalone consumer devices. The chip uses 4Mbits of SDRAM, has a 32-bit SDRAM interface and has less than 500K gates. Other chips use a minimum of 8Mbits of SDRAM and have more than 1 million gates, Vweb said. The VW2000 also has a proprietary patent-pending motion vector search scheme, producing a smaller die size and faster searches than other chips. It has less than 16Kbytes of microcode. The chip’s rate control tracks 60 different parameters, which delivers a more consistent group of pictures size and adapts to scene changes quickly. “The VW2000 is the first chip that answers the diverse and exacting needs of the evolving digital video and audio markets,” said Sho Long Chen, Vweb’s president and chief executive officer, in a statement. “The simplicity, compact size and affordability of our chip enables consumer electronic manufacturers and other customers to quickly and easily bring more reliable products to market. In addition, our product adds a network-centric architecture which has not been seen in any chip to date.” The two-year-old company has eight patents for its motion estimation, rate control, and SOC technologies. The company said it plans to become a leader in MPEG SOC solutions for digital video distribution over the networks. The chip is ideal for various applications including streaming video with multicasting technology, video on demand, video conferencing, digital camcorders, digital servers, personal video recorders, DVD play and recorders, Internet Appliance, Internet video creators, set-top boxes and video capture cards, Vweb said.