Invention Application
- Patent Title: LOCATION SERVER, INFRASTRUCTURE EQUIPMENT, COMMUNICATIONS DEVICE AND METHODS FOR THE USE OF SUPPLEMENTARY POSITIONING REFERENCE SIGNALS
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Application No.: US16324917Application Date: 2017-07-17
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Publication No.: US20220163614A1Publication Date: 2022-05-26
- Inventor: Shin Horng WONG , Martin Warwick BEALE , Brian Alexander MARTIN
- Applicant: Sony Corporation
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Priority: EP16184042.6 20160812
- International Application: PCT/EP2017/067987 WO 20170717
- Main IPC: G01S5/00
- IPC: G01S5/00 ; G01S5/14 ; H04L5/00
Abstract:
A location server configured to determine a location of communications devices with respect to a location of infrastructure equipment of a wireless access network from observed time differences between receiving positioning reference signals transmitted by a plurality of the infrastructure equipment and received by the communications devices.
Public/Granted literature
Information query
