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:
Jul. 10, 2018
Filed:
Oct. 16, 2014
Mediatek Singapore Pte. Ltd., Singapore, SG;
James June-Ming Wang, San Marino, CA (US);
Chih-Shi Yee, Hsinchu County, TW;
Thomas Edward Pare, Jr., Mountain View, CA (US);
YungPing Hsu, Taipei, TW;
Chao-Chun Wang, Taipei, TW;
Yuh-Ren Jauh, Taoyuan County, TW;
Kun-Chien Hung, Pingtung County, TW;
Gabor Bajko, Santa Clara, CA (US);
Mediatek Singapore Pte. Ltd., Singapore, SG;
Abstract
A method of a ranging and positioning with sensor STA/neighbor AP is proposed. An initiating wireless device establishes an FTM procedure with a responding wireless device in an indoor wireless local area network. The initiating device exchanges FTM frames with the responding device and thereby receiving a first set of timestamps from the responding device. The initiating device receives a second set of timestamps associated with the exchanged FTM frames from one or more listening devices. Finally, the initiating device determines location information from the first and the second set of timestamps.