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:
Mar. 10, 2026
Filed:
Aug. 04, 2021
Bytedance Inc., Los Angeles, CA (US);
Zhili Chen, Los Angeles, CA (US);
Linjie Luo, Los Angeles, CA (US);
Xiao Yang, Los Angeles, CA (US);
Jianchao Yang, Los Angeles, CA (US);
Jing Liu, Los Angeles, CA (US);
Guohui Wang, Los Angeles, CA (US);
BYTEDANCE INC., Los Angeles, CA (US);
Abstract
A landmark data collection method includes: determining (S) a first basic collection point (A), a second basic collection point (B), and a third basic collection point (C) sequentially in an observation area of a landmark building; and collecting (S) photos of the landmark building based on each of the first basic collection point (A), the second basic collection point (B), and the third basic collection point (C) to obtain landmark data of the landmark building. A photo of the landmark building is taken by a camera at the i-th basic collection point; and a collection point is determined at every predetermined distance interval as the camera is moved in a counterclockwise direction and/or a clockwise direction, and the photo of the landmark building is taken by the camera at the collection point, until the camera is moved out of the observation area, where i=1, 2, 3.