Invention Grant
- Patent Title: Determining approximate position of a user machine based on inernet (IP) address
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Application No.: US17451925Application Date: 2021-10-22
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Publication No.: US11895562B2Publication Date: 2024-02-06
- Inventor: Kongzhe Chen , Guangyu Zhou , Lei Huang
- Applicant: TruePoint Technology Inc.
- Applicant Address: CN Beijing
- Assignee: TRUEPOINT TECHNOLOGY INC.
- Current Assignee: TRUEPOINT TECHNOLOGY INC.
- Current Assignee Address: CN Beijing
- Agency: HAUPTMAN HAM, LLP
- Priority: CN 2110266951.3 2021.03.12
- Main IPC: H04W4/029
- IPC: H04W4/029 ; G01S19/44 ; H04W4/02 ; H04W64/00

Abstract:
The present invention discloses a method, an apparatus, a computer storage medium, and a terminal for processing positioning information. According to embodiments of the present invention, through the IP (Internet Protocol) address of the user machine, the approximate position of the user machine is determined according to the obtained IP address; and a set of correction data of a virtual reference station to be sent to the user machine is determined according to the approximate position of the user machine. In the embodiments of the present invention, the user machine does not need to report its position, such that privacy issues related to the position report are eliminated; in addition, the processing of the virtual reference station is converted from two-way communication to one-way communication, thereby simplifying the communication interaction process of traditional Network RTK (Real-Time Kinematic) service which may be nationwide.
Public/Granted literature
- US20220295227A1 METHOD, APPARATUS, COMPUTER STORAGE MEDIUM, AND TERMINAL FOR PROCESSING POSITIONING INFORMATION Public/Granted day:2022-09-15
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