PERSONAL COMMUNICATION AND POSITIONING SYSTEM
5 Assignments
0 Petitions
Accused Products
Abstract
A location tagged data provision and display system. A personal communication device (PCD) with electromagnetic communication capability has a GPS receiver and a display. The PCD requests maps and location tagged data from data providers and other for display on the PCD. The data providers respond to requests by using searching and sorting schemes to interrogate data bases and then automatically transmitting data responsive to the requests to the requesting PCD.
19 Citations
83 Claims
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1-63. -63. (canceled)
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64. A communication system comprising:
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a plurality of mobile communication devices, each mobile communication device comprising;
a processor; and
a memory coupled to the processor and configured to store information related to a route, a location of the mobile communication device and information about the location of the mobile communication device;
a central processing device configured to receive from a requesting mobile communication device information about the location of the requesting mobile communication device and information related to the route of the requesting mobile communication device, identify other mobile communication devices located on or near the route having information about the route, and transmit information related to the route to the requesting mobile communication device;
wherein the requesting mobile communication device is configured to store in memory a sequential list of other mobile communication devices located on or near the route. - View Dependent Claims (65, 66, 67, 68, 69, 70, 71)
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72. A route information system comprising:
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a first mobile communication device comprising a processor, and a memory coupled to the processor and configured to store a route;
a plurality of other mobile communication device located on the route or within proximity of the route, each of the other mobile communication devices including information related to at least one location on the route or within proximity of the route;
wherein any one of the plurality of other mobile communication devices is configured to receive from the first mobile communication device a request for information related to the at least one location on the route or within proximity of the route and transmit information related to the at least one location on the route or within proximity of the route to the first mobile communication device; and
wherein the first mobile communication device is configured to store in memory a sequential list of the other mobile communication devices located on or near the route. - View Dependent Claims (73, 74, 75, 76, 77)
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78. A method of communication comprising:
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sending a request for information related to a route from a requesting mobile communication device;
identifying other mobile communication devices on the route or near the route having information related to the route;
receiving by the requesting mobile communication device information related to the route from the other mobile communication devices; and
maintaining a sequential list of the other mobile communication devices in a memory of the requesting mobile communication device. - View Dependent Claims (79, 80, 81, 82, 83)
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Specification