US 2005/0228798 · Filed 2004-03-12

Tag-based schema for distributing update metadata in an update distribution system

A tag-based structure for communicating software update metadata information to client computers and to update service nodes is presented. An update metadata file includes: an identifier tag including a software update identifier that uniquely identifies the software update; zero or more general properties tags that carry general property information relating the software update; zero or more localized properties tags that carry localized property information organized according to language; zero or more relationship tags that identify dependency relationships the current software update, as described in the update metadata, has with other software updates; zero or more applicability rules tags that carry information for determining the applicability of the software update to a client computer; zero or more files tags that carry information relating to the software update's payload files; and handler specific data tags that carry information directed to the software handler for installing the software update.

Fig. 1. Illustration of an electric pressure cooker. Not this patent’s official drawing.

Patent details

Publication number
US 2005/0228798
Filing date
2004-03-12
Grant date
Application — not yet granted
Assignee
Microsoft Corporation
Inventor(s)
SHEPARD MARC, MENZIES DEREK P., DEHGHAN DAVID, AVERBUCH AARON H., FISHER JEANETTE R., MARL DENNIS C., KHANG SEONG K.
CPC class
A23L11/07

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