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. 16, 2022
Filed:
Feb. 17, 2020
Interdigital Patent Holdings, Inc., Wilmington, DE (US);
Janet A. Stern-Berkowitz, Little Neck, NY (US);
Chang-Soo Koo, Melville, NY (US);
Peter S. Wang, E. Setauket, NY (US);
Sung-Hyuk Shin, Northvale, NJ (US);
John W. Haim, Baldwin, NY (US);
Stephen G. Dick, Nesconset, NY (US);
Mihaela C. Beluri, Jericho, NY (US);
InterDigital Patent Holdings, Inc., Wilmington, DE (US);
Abstract
A wireless transmit/receive unit (WTRU) is configured to receive a WTRU-specific configuration of WTRU-specific sounding reference signal (SRS) subframes for performing SRS transmissions. The WTRU is configured to receive a trigger in a subframe to transmit a first SRS. The WTRU is configured to select a first subframe. The WTRU is configured to determine that a maximum power would be exceeded in a symbol in the selected first subframe. The WTRU is configured to, on a condition that transmission of at least one other SRS would at least partially overlap in the symbol in the selected first subframe, scale transmission powers of the first SRS and the at least one other SRS equally to comply with the maximum power. The WTRU is configured to transmit, in accordance with the scaled transmission powers, the first SRS in the selected subframe and the at least one other SRS.