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Patent Searching and Data


Title:
INTERFACE FOR EXCHANGING CONTEXT DATA
Document Type and Number:
WIPO Patent Application WO2001075570
Kind Code:
A3
Abstract:
A facility for exchanging context attributes is described. A characterization module receives an invocation request to provide an attribute value that was generated by a requesting attribute consumer. The received invocation request identifies the attribute whose value is to be provided. In response to receiving the invocation request, the characterization module provides a value for the identified attribute to the requesting attribute consumer.

Inventors:
ABBOTT KENNETH (US)
FLUEGEL STEVEN J (US)
FREEDMAN JOSHUA M (US)
NEWELL DAN (US)
ROBARTS JAMES O (US)
Application Number:
PCT/US2001/010394
Publication Date:
August 08, 2002
Filing Date:
March 30, 2001
Export Citation:
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Assignee:
TANGIS CORP (US)
ABBOTT KENNETH (US)
FLUEGEL STEVEN J (US)
FREEDMAN JOSHUA M (US)
NEWELL DAN (US)
ROBARTS JAMES O (US)
International Classes:
G06F1/16; G06F3/00; G06F3/01; (IPC1-7): G06F9/46; G06F3/00
Foreign References:
US4815030A1989-03-21
EP0759591A11997-02-26
EP0924615A21999-06-23
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