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:
Dec. 17, 2024
Filed:
Feb. 18, 2022
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
Provided is a pre-5-Generation (5g) or 5G communication system for supporting higher data rates Beyond 4-Generation (4g) communication system such as Long Term Evolution (LTE). The present disclosure provides a method performed by a base station in a wireless communication system. The method includes determining at least one energy detection threshold for sensing based on a signal to be transmitted; identifying a detected power corresponding to a channel of an unlicensed band; determining whether the channel is idle based on the detected power and the at least one energy detection threshold; and transmitting the signal to a user equipment (UE) on the channel based on a determination that the channel is idle. The at least one energy detection threshold corresponds to the signal to be transmitted including a first signal or a second signal, and the second signal includes at least one discovery signal, and the first signal is different from the second signal.