Method and apparatus for communication within a vehicle dispatch system
First Claim
1. In a vehicle dispatch system having a dispatch center and a plurality of wireless communication devices, a method for communication between the dispatch center and the plurality of wireless communication devices comprising:
- receiving a request for dispatch including an assignment location;
generating an assignment message including a location parameter, wherein the location parameter corresponds to the assignment location; and
sending an assignment message including a location parameter from the dispatch center to the plurality of wireless communication devices, wherein the assignment message is a wireless message transmitted from the dispatch center to the wireless communication device over a radio frequency channel, and further wherein each wireless communication device having a current location;
receives the assignment message including the location parameter from the dispatch center, compares the location parameter to the current location of the wireless communication device, processes the assignment message when the location parameter corresponds to the current location of the wireless communication device, and automatically deletes the assignment message when the location parameter does not correspond to the current location of the wireless communication device.
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Accused Products
Abstract
A method for communication within a vehicle dispatch system (10) wherein a wireless communication device (36) co-located with a vehicle (14) receives a location parameter (50) in an assignment message (32), compares the location parameter (50) to the current location (56) of the vehicle (14) and processes the assignment message (32) when the location parameter (50) corresponds to the current location (56). The wireless communication device (36) includes a receiver (46), a memory (54), an assignment manager (58), and a processor (60).
64 Citations
12 Claims
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1. In a vehicle dispatch system having a dispatch center and a plurality of wireless communication devices, a method for communication between the dispatch center and the plurality of wireless communication devices comprising:
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receiving a request for dispatch including an assignment location;
generating an assignment message including a location parameter, wherein the location parameter corresponds to the assignment location; and
sending an assignment message including a location parameter from the dispatch center to the plurality of wireless communication devices, wherein the assignment message is a wireless message transmitted from the dispatch center to the wireless communication device over a radio frequency channel, and further wherein each wireless communication device having a current location;
receives the assignment message including the location parameter from the dispatch center, compares the location parameter to the current location of the wireless communication device, processes the assignment message when the location parameter corresponds to the current location of the wireless communication device, and automatically deletes the assignment message when the location parameter does not correspond to the current location of the wireless communication device. - View Dependent Claims (2, 3, 4, 5)
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6. In a vehicle dispatch system having a dispatch center and a plurality of wireless communication devices, a method for communication between the dispatch center and the plurality of wireless communication devices comprising:
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receiving a request for dispatch including an assignment location;
generating an assignment message including an address, a location parameter, and a data, wherein the location parameter corresponds to the assignment location; and
sending an assignment message including the address, the location parameter, and the data from the dispatch center to the plurality of wireless communication devices, wherein the assignment message is a wireless message transmitted from the dispatch center to the wireless communication device over a radio frequency channel, and further wherein each wireless communication device having a current location;
receives the assignment message including the address, the location parameter, and the data from the dispatch center, compares the address in the received assignment message to a device address stored in a memory of the wireless communication device, compares the location parameter to a current location stored in the memory of the wireless communication device using a matching criteria for detecting an affirmative match in response to receipt of the assignment message including the location parameter and the address matching the device address location parameter to the current location of the wireless communication, generates an alert in response to the detection of an affirmative match, and processes the data of the assignment message in response to the detection of an affirmative match. - View Dependent Claims (7, 8, 9, 10, 11, 12)
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Specification