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:
Sep. 27, 2022
Filed:
Feb. 09, 2021
Hong Kong Applied Science and Technology Research Institute Co., Ltd., Shatin, HK;
Yaming Luo, Kowloon, HK;
Yunxiang Yao, Sai Kung, HK;
Man Wai Kwan, Ma On Shan, HK;
Xiangyu Liu, Shenzhen, CN;
Yiu Wing Edwin Chan, Ma On Shan, HK;
Kong Chau Tsang, Kowloon, HK;
Hong Kong Applied Science And Technology Research Institute Co., Ltd, New Territories, HK;
Abstract
Described is a method and device for detecting a discontinuous transmission state (DTX) at an uplink control information (UCI) receiver device in a wireless communication system. The method involves receiving a linear block encoded signal on an uplink (UL) at said UCI receiver device and processing the received linear block encoded signal after resource element (RE) dernapping to obtain channel estimation data. The method includes determining from said channel estimation data a DTX metric for one or more selected resource blocks (RBs) and determining if a DTX state has occurred by comparing the determined DTX metric to a calculated, selected, or predetermined threshold.