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:
May. 18, 2021
Filed:
Jun. 26, 2019
Optis Cellular Technology, Llc, Plano, TX (US);
Dae Won Lee, Anyang-si, KR;
Bong Hoe Kim, Anyang-si, KR;
Young Woo Yun, Anyang-si, KR;
Ki Jun Kim, Anyang-si, KR;
Dong Wook Roh, Anyang-si, KR;
Hak Seong Kim, Anyang-si, KR;
Hyun Wook Park, Anyang-si, KR;
Optis Cellular Technology, LLC, Plano, TX (US);
Abstract
A method for transmitting uplink signals, which include ACK/NACK signals, control signals other than the ACK/NACK signals, and data signals, is disclosed. The method comprises serially multiplexing the control signals and the data signals; sequentially mapping the multiplexed signals within a specific resource region in accordance with a time-first mapping method, the specific resource region including a plurality of symbols and a plurality of virtual subcarriers; and arranging the ACK/NACK signals at both symbols near symbols to which a reference signal of the plurality of symbols is transmitted. Thus, the uplink signals can be transmitted to improve receiving reliability of signals having high priority.