This is obvious to anyone who has ever waited for a package to be delivered to their house. What does this patent actually claim, and what makes it novel from the systems we all use?
In reference to the patent: US6975998
The first claim is:
A system for reporting impending vehicle deliveries, comprising: memory storing a vehicle schedule, said vehicle schedule identifying packages that are to be respectively delivered to a plurality of recipients by a vehicle during a first time period and indicating an order that said vehicle is expected to deliver said packages;
a first communications device configured to establish communication with remote communications devices; and
a system manager configured to analyze said vehicle schedule and to determine, based on said order, a second time period that said vehicle is expected to deliver one of said packages, said system manager further configured to transmit a notification message for a respective one of said recipients of said one of said packages via said first communications device, said notification message identifying said second time period,
wherein said second time period is within said first time period.