Subscription method and device
Y Shi - US Patent 7,948,955, 2011 - Google Patents
(57) ABSTRACT A Subscription method and device based upon the session initiation
protocol are disclosed. Such that a function of per manent Subscription and temporary …
protocol are disclosed. Such that a function of per manent Subscription and temporary …
Method for integrating audio and visual messaging
RJ Helferich - US Patent 7,957,695, 2011 - Google Patents
6.826407.(57) ABSTRACT (60) Provisional application No. 60/155,055, filed on Sep. The
present invention provides a communication system for 21, 1999, provisional application No …
present invention provides a communication system for 21, 1999, provisional application No …
Persistent scheduling techniques
S Goel, A Sinha - US Patent 7,996,522, 2011 - Google Patents
BACKGROUND There is a variety of reasons why users or administrators may want to
schedule certain application programs to process at defined dates, times, intervals, or even …
schedule certain application programs to process at defined dates, times, intervals, or even …