Applying passive RFID system to wireless headphones for extreme low power consumption

Authors:
Joon Goo Lee;Dongha Jung;Jiho Chu;Seok Joong Hwang;Jong Kook Kim;Janam Ku;Seon Wook Kim
Affiliations:
Korea University, Seoul, Korea;Korea University, Seoul, Korea;Korea University, Seoul, Korea;Korea University, Seoul, Korea;Korea University, Seoul, Korea;Samsung Advanced Institute of Technology, Gyeonggi-Do, Korea;Korea University, Seoul, Korea
Venue:
Proceedings of the 45th annual Design Automation Conference
Year:
2008

Citing 3
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Abstract

One of major design concerns about wireless headphone is power consumption. In this paper, we propose a novel design for extreme low power headphone implementation by extending the EPC Class-1 Generation 2 RFID protocol for delivering stream data. We prototyped a reader as a stream generator, and a passive tag as an audio receiver to consume less power than any other protocols for wireless headphones.