NDLI: A low power chipset for portable multimedia applications

Content Provider	IEEE Xplore Digital Library
Author	Chandrakasan, A. Burstein, A. Brodersen, R.W.
Copyright Year	1994
Description	Author affiliation: Dept. of Electr. Eng. & Comput. Sci., California Univ., Berkeley, CA, USA (Chandrakasan, A.; Burstein, A.; Brodersen, R.W.)
Abstract	Future terminals will allow users untethered access to multimedia information servers that are interconnected through high-bandwidth network backbones. This paper describes a chipset for such a terminal, to transmit audio and pen input from the user to the network on a wireless uplink and to receive audio, text/graphics and compressed video from the backbone on the down link. The portability requirement results in the primary design focus on power reduction. Six chips provide the interface between a high-speed digital radio modem and a commercial speech codec, pen input circuitry, and LCD panels for text/graphics and full-motion video display. The chips provide protocol conversion, synchronization, error correction, packetization, buffering, video decompression, and D/A conversion at power consumption less than 5 mW.
Starting Page	82
Ending Page	83
File Size	282684
Page Count	2
File Format	PDF
ISBN	0780318447
DOI	10.1109/ISSCC.1994.344718
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1994-02-16
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Spine Graphics Video compression Network servers Integrated circuit interconnections Digital communication Modems Speech codecs Liquid crystal displays Protocols
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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