The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 17, 2025
Filed:
Oct. 28, 2022
Industry Academy Cooperation Foundation of Sejong University, Seoul, KR;
Abstract
Disclosed are an apparatus for generating a user's virtual observation and a method thereof. More particularly, the apparatus for generating user's virtual observation according to an embodiment includes a master reference station carrier observation receiver configured to receive a carrier measurement of a master reference station of a first network from a preset area divided into a first network to an n-th network (where n is a positive integer) by multiple reference stations; a spatial separation compensation correction information receiver configured to set a path from the master reference station of the first network to a user's terminal and to receive spatial separation compensation correction information of at least one network corresponding to the set path among the first network to the n-th network; and using a user's virtual observation generator configured to generate a virtual observation, in which a spatial separation error of a user's positioning is compensated, using the carrier measurement of the master reference station of the first network and the spatial separation compensation correction information of each of the at least one network.