Distributing upgrades
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Oct 13, 2005
app pub date -
Jul 21, 2004
filing date -
Apr 7, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A system includes a transmitter for receiving a software upgrade and transmitting a message that includes the software upgrade and a digital signature. A receiver receives the message, and authenticates the digital signature. In response to authentication of the digital signature, the receiver installs the software upgrade associated with the message transmitted by the transmitter.
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