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:
Apr. 28, 2026
Filed:
Apr. 06, 2021
Applicant:
Interdigital Patent Holdings, Inc., Wilmington, DE (US);
Inventors:
Xiaoyan Shi, Westmount, CA;
Samir Ferdi, Kirkland, CA;
Michelle Perras, Montreal, CA;
Saad Ahmad, Montreal, CA;
Assignee:
InterDigital Patent Holdings, Inc., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 76/22 (2018.01); H04W 28/02 (2009.01); H04W 40/22 (2009.01);
U.S. Cl.
CPC ...
H04W 28/0268 (2013.01); H04W 40/22 (2013.01); H04W 76/22 (2018.02);
Abstract
Methods and apparatuses are described herein for end-to-end Quality of Service, QoS, for communication between Wireless Transmit-Receive Units (WTRUs), via a ProSe WTRU-to-WTRU relay. PCS QoS flows are established respectively between a source WTRU and the ProSe WTRU-to-WTRU relay, and between a target WTRU and the ProSe WTRU-to-WTRU relay. The ProSe WTRU-to-WTRU relay performs PCS QoS flow mapping between the source and the target WTRU.