Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Role(s) of a proxy in location based services
KTH, Tidigare Institutioner, Mikroelektronik och informationsteknik, IMIT.
KTH, Tidigare Institutioner, Wireless at KTH. KTH, Tidigare Institutioner, Mikroelektronik och informationsteknik, IMIT. (Computer Communications)ORCID-id: 0000-0002-6066-746X
2002 (engelsk)Inngår i: 13TH IEEE INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, VOL 1-5, PROCEEDINGS: SAILING THE WAVES OF THE WIRELESS OCEANS, IEEE , 2002, s. 1252-1256Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

We examine a number of roles that a proxy server can play in location based services and how it can be used to provide protection of personal identifiable information. Location data, service requests, and privacy policies are encoded in XML by the mobile terminal and forwarded to a proxy server placed between the mobile terminal and the location based service(s). By a suitable architecture in the mobile terminal and in the proxy, we can hide the mobile device's network location, hide the identity of its user, and, in some cases, provide misleading physical location(s). We have applied our privacy model to location information obtained from a GPS receiver. The GPS-based method was chosen as being the only available method where the positioning calculation function (PCF) is fully under the user's control, since the position is calculated within the mobile terminal; other technologies rely on the network infrastructure, and hence some or all of the position data is outside the user's control. A proof of concept was implemented using Fastrax's iTrax02 small, ultra-low power consumption GPS receiver. We illustrate a number of different functions which can be provided by examining some scenarios.

sted, utgiver, år, opplag, sider
IEEE , 2002. s. 1252-1256
HSV kategori
Forskningsprogram
SRA - Informations- och kommunikationsteknik
Identifikatorer
URN: urn:nbn:se:kth:diva-46787DOI: 10.1109/PIMRC.2002.1045229ISI: 000180377800250Scopus ID: 2-s2.0-35048868133ISBN: 0-7803-7589-0 (tryckt)OAI: oai:DiVA.org:kth-46787DiVA, id: diva2:454190
Konferanse
13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications. LISBON, PORTUGAL. SEP 15-18, 2002
Merknad
QC 20111107Tilgjengelig fra: 2011-11-06 Laget: 2011-11-06 Sist oppdatert: 2020-03-10bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

Forlagets fulltekstScopus

Personposter BETA

Maguire Jr., Gerald Q.

Søk i DiVA

Av forfatter/redaktør
Escudero-Pascual, AlbertoMaguire Jr., Gerald Q.
Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetric

doi
isbn
urn-nbn
Totalt: 271 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf