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:
Apr. 08, 2025
Filed:
May. 13, 2022
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Guangdong, CN;
Zhi Zhang, Guangdong, CN;
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong, CN;
Abstract
The present application relates to the field of wireless communications. Provided are an energy detection (ED) threshold value determination method and apparatus. The method comprises: receiving a first ED threshold value configured by a network device; and determining a second ED threshold value, the second ED threshold value being used for performing listen before talk (LBT) before uplink transmission, and the second ED threshold value being equal to or not equal to the first ED threshold value. An ED threshold value actually used during LBT before the uplink transmission can be determined, so that the network device and a terminal can reach an agreement on the ED threshold value actually used by the terminal during LBT, and the network device can determine, according to the second ED threshold value, a transmission mode for transmitting data to the terminal.