System-on-chip design for TV-centric home networks

Author

Peng, Qiang ; Jing, Jin

Author_Institution

Aurora VA Technol., LLC, West Roxbury, MA, USA

fYear

2004

fDate

5-8 Jan. 2004

Firstpage

501

Lastpage

506

Abstract

We design a low cost, high performance system-on-chip with video/audio/data processing engines, open standard 32-bit RISC microprocessor, and networking processor unit. We use system-level modeling technology to design and verify H.264, MPEG-4 AAC, and MP3 codecs. We adopt a transaction-level verification technique for self-checking and regression testing of the design. The SoC incorporates peripherals, such as UART, USB, 100/10 Mbps Ethernet, IEEE 1394, ATAPI, Utopia, WiFi, and SVGA. We used real-time Linux as the software. The design can be used to build an inexpensive "TV-centric" multimedia service-center for the home; it provides functions for digital TV, DVD recording, video-on-demand, interactive games, set top box, home networking, and network computer terminal.

Keywords

audio signal processing; consumer electronics; home computing; integrated circuit design; microprocessor chips; multimedia communication; network operating systems; reduced instruction set computing; system-on-chip; video codecs; video signal processing; DVD recording; H.264; MP3; MPEG-4 AAC; TV-centric home networks; audio processing; codecs; data processing; digital TV; home multimedia service-center; home networking; interactive games; network computer terminal; networking processor unit; open standard 32-bit RISC microprocessor; real-time Linux; regression testing; self-checking; set top box; system-on-chip; video processing; video-on-demand; Codecs; Costs; Data processing; Digital audio players; Engines; Home automation; MPEG 4 Standard; Microprocessors; Reduced instruction set computing; System-on-a-chip;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Communications and Networking Conference, 2004. CCNC 2004. First IEEE

Conference_Location

Las Vegas, NV, USA

Print_ISBN

0-7803-8145-9

Type

conf

DOI

10.1109/CCNC.2004.1286912

Filename

1286912