Article: A portable multimedia information device in a wireless optical data link

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TitleA portable multimedia information device in a wireless optical data link
AuthorsPang, G1
Poon, G
Issue Date2001
PublisherIEEE.
CitationIeee Transactions On Consumer Electronics, 2001, v. 47 n. 1, p. 87-95 [How to Cite?]
DOI: http://dx.doi.org/10.1109/30.920424
AbstractThis paper describes the design and implementation of a portable multimedia information device that receives information from a free space optical data link established using visible light LEDs. The visible light, which is transmitted from a transmitter made up of LEDs, is modulated and encoded with data and information. The portable receiver is consisted of a demodulation circuit and an interface to a handheld PC. Software applications have also been developed on this hardware platform so that the mobile PC device can receive data, audio and graphics through the visible light from the transmitter, which is located at some distance from the device. With the high frequency switching of the LEDs, the transmitter appears to be constantly illuminated.
ISSN0098-3063
2011 Impact Factor: 0.941
2011 SCImago Journal Rankings: 0.063
DOIhttp://dx.doi.org/10.1109/30.920424
ISI Accession Number IDWOS:000168264400013
DC Field
Value
dc.contributor.authorPang, G
dc.contributor.authorPoon, G
dc.date.accessioned2007-03-23T04:33:55Z
dc.date.available2007-03-23T04:33:55Z
dc.date.issued2001
dc.description.abstractThis paper describes the design and implementation of a portable multimedia information device that receives information from a free space optical data link established using visible light LEDs. The visible light, which is transmitted from a transmitter made up of LEDs, is modulated and encoded with data and information. The portable receiver is consisted of a demodulation circuit and an interface to a handheld PC. Software applications have also been developed on this hardware platform so that the mobile PC device can receive data, audio and graphics through the visible light from the transmitter, which is located at some distance from the device. With the high frequency switching of the LEDs, the transmitter appears to be constantly illuminated.
dc.description.naturepublished_or_final_version
dc.format.extent801556 bytes
dc.format.extent28160 bytes
dc.format.extent961133 bytes
dc.format.mimetypeapplication/pdf
dc.format.mimetypeapplication/msword
dc.format.mimetypeapplication/pdf
dc.identifier.citationIeee Transactions On Consumer Electronics, 2001, v. 47 n. 1, p. 87-95 [How to Cite?]
DOI: http://dx.doi.org/10.1109/30.920424
dc.identifier.doihttp://dx.doi.org/10.1109/30.920424
dc.identifier.epage95
dc.identifier.hkuros61142
dc.identifier.isiWOS:000168264400013
dc.identifier.issn0098-3063
2011 Impact Factor: 0.941
2011 SCImago Journal Rankings: 0.063
dc.identifier.issue1
dc.identifier.openurl
dc.identifier.scopuseid_2-s2.0-0035245416
dc.identifier.spage87
dc.identifier.urihttp://hdl.handle.net/10722/42879
dc.identifier.volume47
dc.languageeng
dc.publisherIEEE.
dc.publisher.placeUnited States
dc.relation.ispartofIEEE Transactions on Consumer Electronics
dc.rights©2001 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License
dc.titleA portable multimedia information device in a wireless optical data link
dc.typeArticle
Author Affiliations
  1. IEEE