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:
Oct. 19, 2021
Filed:
Oct. 28, 2019
Samsung Electronics Co., Ltd., Suwon-si, KR;
Sejong Yoon, Suwon-si, KR;
Seongah Jeong, Suwon-si, KR;
Hyunchul Kim, Suwon-si, KR;
Yi Yang, Suwon-si, KR;
Moonseok Kang, Suwon-si, KR;
Jonghyo Lee, Suwon-si, KR;
Jonghoon Jang, Suwon-si, KR;
Sehwan Choi, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
Provided is a method of operating a controller, a method of operating a controlee, a controller, and a controlee. The method of operating a controller that performs a ranging with a controlee using ultra wideband (UWB) communication in a wireless communication system, the method including: transmitting, to the controlee, a first ranging control message (RCM) comprising information of a first ranging interval for a second RCM; changing a ranging interval for the second RCM from the first ranging interval to a second ranging interval; transmitting, to the controlee, an interval update message for the second RCM comprising information for the changed ranging interval based on the first ranging interval; and transmitting, to the controlee, the second RCM based on the changed ranging interval.