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:
Mar. 22, 2022
Filed:
Dec. 14, 2018
Samsung Electronics Co., Ltd., Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
The present disclosure relates to a method and apparatus for transmitting and receiving signals in a wireless communication system. According to an embodiment of the present disclosure, random access signals including preamble sequences transmitted from a user equipment (UE) may be detected during a plurality of observation periods. A temporary timing advance (TA) value may be determined based on a preamble sequence of a random access signal having greater signal strength among the plurality of random access signals detected in the plurality of observation periods. A final TA value may be acquired based on the temporary TA value according to a result of comparison between the strengths of the random access signals received in the plurality of observation periods and a preset threshold value. A random access response signal including the final TA value may be transmitted to the UE.