Invention Application
US20170013584A1 SYSTEM AND METHOD FOR CHANNEL INFORMATION EXCHANGE FOR TIME OF FLIGHT RANGE DETERMINATION
审中-公开
用于航行范围确定时间的信道交换的系统和方法
- Patent Title: SYSTEM AND METHOD FOR CHANNEL INFORMATION EXCHANGE FOR TIME OF FLIGHT RANGE DETERMINATION
- Patent Title (中): 用于航行范围确定时间的信道交换的系统和方法
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Application No.: US15015308Application Date: 2016-02-04
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Publication No.: US20170013584A1Publication Date: 2017-01-12
- Inventor: Leor Banin , Yuval Amizur , Uri Schatzberg
- Applicant: Intel Corporation
- Main IPC: H04W64/00
- IPC: H04W64/00 ; G01S5/14 ; H04W4/02 ; G01S5/02
Abstract:
A system for time-of-flight (ToF) positioning in an IEEE 802.11 network comprises an initiating station that transmits a request frame over a channel to a responding station for a ToF position measurement. The responding station may respond with an offloading of the channel information, request frame receipt time, and response frame transmit time back to the initiating station to enable the initiating station to calculate the ToF position with respect to the responding station.
Public/Granted literature
- US10064154B2 System and method for channel information exchange for time of flight range determination Public/Granted day:2018-08-28
Information query
