Software update information via session initiation protocol event packages

G Mayer - US Patent App. 10/656,862, 2005 - Google Patents
(57) ABSTRACT A method and System of finding out about and downloading Software
updates to a terminal, in which the terminal sends a Standardized Subscribe request for …

Software update information via session initiation protocol event packages

G Mayer - US Patent App. 10/656,862, 2005 - freepatentsonline.com
A method and system of finding out about and downloading software updates to a terminal,
in which the terminal sends a standardized subscribe request for software updates, and a …