Locating wireless identity transmitter using short-range wireless broadcasts
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A wireless identification and transmitter technology, used in beacon systems using radio waves, short-range communication services, wireless communication, etc., can solve problems such as safety and life limitation
Inactive Publication Date: 2014-12-24
QUALCOMM INC
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These systems suffer from cost, effectiveness and practicality issues which limit their viability
Additionally, schemes that send wir
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[0118] Embodiment methods, devices, and systems may be used for a variety of purposes. In some embodiments, wireless identity transmitters can be used as low-cost personal identifiers that can be used in a variety of commercial markets and authentication applications. Other embodiments could be used to track missing children, the mentally ill, pets, Alzheimer's patients, victims of natural disasters and first responders trying to rescue them, and the like. Additional embodiments may be installed on high value property to track the property in the logistics system, monitor border zone transit (eg, entering / exiting a construction site), and track if the property has ever been stolen or reported lost. In addition, embodiments may also be used to monitor the entry and exit of persons into and out of controlled areas. Various embodiments may assist or supplement the Amber Alert System, or provide information to the police. Embodiments may also provide valuable information to priv...
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Abstract
Methods, systems and devices for locating a wireless identity transmitter (110) with a central server (120) connected with one or more proximity broadcast receivers (138, 142), such as stationary receivers (142) or mobile devices operating as wireless receivers (138). The wireless identity transmitter (110) may be a device configured to broadcast messages, such as through (img file shown in the description) advertisements, including an identification code. When within proximity, a proximity broadcast receiver (138, 142) may receive broadcast messages from the wireless identity transmitter (110) and relay location information along with the wireless identity transmitter's identification code to a central server (120) as sighting messages. The proximity broadcast receiver's own location may provide an approximate location for the wireless identity transmitter. The central server may process sighting messages, including signal strength information, to accurately locate the wireless identity transmitter. The central server may transmit data to third-party devices when receiving sightings messages.
Description
[0001] related application [0002] This application claims the benefit of priority from the following U.S. provisional application: [0003] U.S. Provisional Application No. 61 / 601,620 (113445P1), filed February 22, 2012, [0004] U.S. Provisional Application No. 61 / 637,834 (113445P2), filed April 24, 2012, [0005] U.S. Provisional Application No. 61 / 693,169 (113445P3), filed August 24, 2012, [0006] U.S. Provisional Application No. 61 / 670,226(122183P1), filed July 11, 2012, [0007] U.S. Provisional Application No. 61 / 701,457 (124489P1), filed September 14, 2012, [0008] U.S. Provisional Application No. 61 / 713,239 (124489P2), filed October 12, 2012, [0009] U.S. Provisional Application No. 61 / 716,373 (124460P1), filed October 19, 2012, [0010] U.S. Provisional Application No. 61 / 717,964 (124642P1), filed October 24, 2012, [0011] U.S. Provisional Application No. 61 / 728,677(124614P1), filed November 20, 2012, and [0012] U.S. Provisional Application No. 61 / 745,395...
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