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:
Aug. 30, 2022
Filed:
Sep. 25, 2020
Applicant:
Vivo Mobile Communication Co., Ltd., Chang'an Dongguan, CN;
Inventors:
Xiaohang Chen, Chang'an Dongguan, CN;
Peng Sun, Chang'an Dongguan, CN;
Hao Liu, Chang'an Dongguan, CN;
Assignee:
VIVO MOBILE COMMUNICATION CO., LTD., Guangdong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 74/08 (2009.01); H04L 5/00 (2006.01); H04L 27/26 (2006.01); H04W 72/02 (2009.01); H04W 72/04 (2009.01); H04W 72/08 (2009.01);
U.S. Cl.
CPC ...
H04W 74/0883 (2013.01); H04L 5/001 (2013.01); H04L 5/0092 (2013.01); H04L 27/2607 (2013.01); H04W 72/02 (2013.01); H04W 72/048 (2013.01); H04W 72/085 (2013.01);
Abstract
This disclosure provides an uplink signal transmission method and user equipment and relates to the field of communications technologies. The uplink signal transmission method includes: selecting, by the user equipment, a CP from a preset cyclic prefix CP candidate set to send an uplink transmission signal, where the CP candidate set includes at least two types of CPs of different lengths.