Methods and systems for locating persons and places with mobile devices
First Claim
1. A method implemented in a server for providing a unique beaconing sequence to a first mobile device and a second mobile device in a geographic area so a user of the first mobile device and a user of the second mobile device can locate each other in a crowd, comprising:
- receiving a request from the second mobile device;
reading the request;
reading a beacon history table in response to the request read;
in response to the reading, determining if there are beacon sequences used in the geographic area;
in response to the determining, calculating a unique beacon sequence not used in the geographic area;
adding the unique beacon sequence to the beacon history table; and
sending the unique beacon sequence for display on the first mobile device and the second mobile device, wherein the displayed unique beacon sequence is conspicuous so that the user of the first mobile device and the user of the second mobile device can locate each other in the crowd.
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Accused Products
Abstract
Methods, computer readable storage medium, and systems for mobile devices to locate persons or places are described. In a feature, the invention is a method implemented in a server for providing beaconing sequences to the mobile devices for location sharing. In a feature, the invention is a server executing a method of locating a user using a beaconing mobile device. In a feature, the invention is a non-transitory computer readable medium on a server that encodes a program to execute a method on a first mobile device that determine directions and/or distance between the first mobile device and a second mobile device. In a feature, the invention is a server executing a method to remember a place on a mobile device.
43 Citations
6 Claims
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1. A method implemented in a server for providing a unique beaconing sequence to a first mobile device and a second mobile device in a geographic area so a user of the first mobile device and a user of the second mobile device can locate each other in a crowd, comprising:
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receiving a request from the second mobile device; reading the request; reading a beacon history table in response to the request read; in response to the reading, determining if there are beacon sequences used in the geographic area; in response to the determining, calculating a unique beacon sequence not used in the geographic area; adding the unique beacon sequence to the beacon history table; and sending the unique beacon sequence for display on the first mobile device and the second mobile device, wherein the displayed unique beacon sequence is conspicuous so that the user of the first mobile device and the user of the second mobile device can locate each other in the crowd. - View Dependent Claims (2, 3, 4, 5)
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6. A system including a processor, a memory and a network interface coupled to the processor, the processor comprising:
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a program in the memory for providing a unique beaconing sequence to mobile devices in a geographic area, including; receiving a request from a second mobile device; reading the request; reading a beacon history table in response to the request read; in response to the reading, determining if there are beacon sequences used in the geographic area; in response to the determining, calculating a unique beacon sequence not used in the geographic area; adding the unique beacon to the beacon history table; and sending the unique beacon sequence for display on a first mobile device and the second mobile device, wherein the displayed unique beacon sequence enables a user of the first mobile device and a user of the second mobile device to locate each other in a crowd.
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Specification