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:
Oct. 22, 2024
Filed:
Jun. 05, 2023
Applicant:
Equo Ip Llc, Wayne, PA (US);
Inventors:
Sung Jun Park, Anyang-si, KR;
Seung June Yi, Anyang-si, KR;
Young Dae Lee, Anyang-si, KR;
Sung Duck Chun, Anyang-si, KR;
Assignee:
Equo IP LLC, Wayne, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 74/0833 (2024.01); H04W 72/20 (2023.01); H04W 72/21 (2023.01); H04W 72/23 (2023.01); H04W 74/08 (2009.01); H04L 101/622 (2022.01);
U.S. Cl.
CPC ...
H04W 74/0833 (2013.01); H04W 72/20 (2023.01); H04W 72/21 (2023.01); H04W 72/23 (2023.01); H04W 74/08 (2013.01); H04L 2101/622 (2022.05); H04W 74/0866 (2013.01);
Abstract
A user equipment (UE) receives a timing advance medium access control (MAC) control element. The UE applies a timing advance command of the timing advance MAC control element and to start or restart a time alignment timer. The UE releases physical uplink control channel (PUCCH) resources and releases any assignment sounding reference signal (SRS) resources, when the time alignment timer expires. The UE flushes hybrid automatic request (HARQ) buffers, when the time alignment timer expires or is stopped.