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The Internet location services model

Published: 01 April 2008 Publication History

Abstract

The Internet location services as embodied in the HTTP Enabled Location Delivery (HELD) protocol and associated presence and location encoding specifications is in contrast to the established location services model and protocols as seen in today's cellular and wireline PSTN networks. This paper makes the comparison between these two domains and elaborates on the structure and procedures of the Internet location services architecture. It describes the mechanics of the location service and describes its application to Internet services including the general approach to supporting location capabilities in the context of presence services.

References

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Enhanced Wireless 9-1-1 Phase II, PN-389-RV2 (J-STD-036 Rev B), TIA TR-45, April 2005.
[2]
Functional stage 2 description of LCS, TS 23.271, 3GPP, 2003-03.
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Link Layer Discovery Protocol for Media Endpoint Devices (LLDP-MED), TIA-1057 TIA, TR 41.4.
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"Secure User Plane Location (SUPL) Architecture, OMA-AD-SUPL-V1_0, OMA, June 2007.
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Location Conveyance for the Session Initiation Protocol, J. Polk, B. Rosen, draft-ietf-sip-location-conveyance-08, July 2007.
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Discovering the Local Location Information Server (LIS), M. Thomson, J. Winterbottom, draft-thomson-geopriv-lis-discovery-03, IETF, September 2007.
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Domain-Based Application Service Location Using URIs and the Dynamic Delegation Discovery Service (DDDS), L. Daigle, RFC4848, IETF, April 2007.
[8]
HTTP Enabled Location Delivery (HELD), M. Barnes et al., draft-ietf-geopriv-http-location-delivery-02, IETF, September 2007.
[9]
The Blocks Extensible Exchange Protocol Core, M. Rose, RFC3080, IETF, March 2001.
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A BEEP Binding for the HELD Protocol, M. Thomson, J. Winterbottom, draft-thomson-geopriv-held-beep-00, IETF, February 2007.
[11]
HELD End-Point identity Extensions, J. Winterbottom, M. Thomson, draft-winterbottom-geopriv-held-identity-extensions-02, IETF, July 2007.
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Digital Signature Methods for Location Dependability, M. Thomson, J. Winterbottom, draft-thomson-geopriv-location-dependability-00, IETF, February 2007.
[13]
Using HELD as a Location URI Dereference Protocol, J. Winterbottom, draft-winterbottom-geopriv-held-deref-bcp-01, IETF, July 2007.
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LIS to LIS Protocol Requirements, J. Winterbottom, S. Norreys, draft-winterbottom-geopriv-lis2lis-req-00, IETF, June 2007.
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Device Capability Negotiation for Device-Based Location Determination and Location Measurements in HELD, M. Thomson, J. Winterbottom, draft-thomson-geopriv-held-capabilities-02, IETF, July 2007.
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HELD Protocol Context Management Extensions, J. Winterbottom et al., draft-winterbottom-geopriv-held-context-01, IETF, October 2007.
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A Presence-Based GEOPRIV Location Object Format, J.Peterson, RFC4119, IETF, December 2005.
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Revised Civic Location Format for PIDF-LO, M. Thomson, J. Winterbottom, draft-ietf-geopriv-revised-civic-lo-05, IETF, February 2007.
[19]
Presence Information Data Format (PIDF), H. Sugano et al., RFC3863, IETF, August 2004.
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GEOPRIV PIDF-LO Usage Clarification, Considerations and Recommendations, J. Winterbottom et al., draft-ietf-geopriv-pdif-lo-profile-09, IETF, September 2007.
[21]
GML 3.1.1 PIDF-LO Shape Application Schema for use by the Internet Engineering Task Force (IETF), Candidate OpenGIS Implementation Specification 06-142r1, Version: 1.0, M. Thomson, C. Reed, April 2007.
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A Model for Presence and Instant Messaging, M. Day et al., RFC2778, IETF, February 2000.
[23]
IP Location, M. Dawson, J. Winterbottom, M. Thomson, McGraw-Hill Publishing, 2006.

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Information & Contributors

Information

Published In

cover image Computer Communications
Computer Communications  Volume 31, Issue 6
April, 2008
204 pages

Publisher

Elsevier Science Publishers B. V.

Netherlands

Publication History

Published: 01 April 2008

Author Tags

  1. HELD
  2. IP location
  3. Internet location
  4. LIS
  5. Presence

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