Invention Grant
- Patent Title: Apparatus system and method of time-of-flight positioning via neighbor list
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Application No.: US13621488Application Date: 2012-09-17
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Publication No.: US09801155B2Publication Date: 2017-10-24
- Inventor: Uri Schatzberg , Yuval Amizur , Leor Banin , Alexander Sirotkin
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: INTEL CORPORATION
- Current Assignee: INTEL CORPORATION
- Current Assignee Address: US CA Santa Clara
- Agency: Shichrur & Co.
- Main IPC: H04W64/00
- IPC: H04W64/00 ; H04W36/00 ; H04W24/00 ; H04W24/10 ; H04W52/02 ; H04W88/02 ; H04W88/08

Abstract:
Systems and methods are directed to use of a neighbor list for wireless indoor navigation. The neighbor list may include related information regarding all neighboring access points (APs). The neighbor list can be transmitted, at least partially, to include the related information of a desired number of or all APs in the neighbor list from one AP to a wireless device. The neighbor list can be transmitted in a Neighbor Report Response (NRR) or a time-of-flight (ToF) Response and allow the wireless device to scan for minimal number of APs for ToF measurements. By using the neighbor list, power consumption and time can be significantly reduced during wireless indoor navigation.
Public/Granted literature
- US09736807B2 Apparatus system and method of time-of-flight positioning via neighbor list Public/Granted day:2017-08-15
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