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:
Jan. 07, 2025
Filed:
Oct. 02, 2020
Ipla Holdings Inc., New York, NY (US);
Yifan Li, Conshohocken, PA (US);
Qing Li, Princeton Junction, NJ (US);
Patrick Svedman, Stockholm, SE;
Allan Y. Tsai, Boonton, NJ (US);
Mohamed Awadin, Plymouth Meeting, PA (US);
Kyle Pan, Saint James, NY (US);
Lakshmi R. Iyer, King of Prussia, PA (US);
Pascal M. Adjakple, Great Neck, NY (US);
Guodong Zhang, Woodbury, NY (US);
IPLA HOLDINGS INC., New York, NY (US);
Abstract
Disclosed herein are methods and apparatus for HARQ feedback in NR Uu groupcast or broadcast, including methods for assigning and releasing the groupcast RNTI for Uu groupcast or broadcast, methods for enabling and disabling the HARQ feedback for Uu groupcast or broadcast, and methods for HARQ feedback and corresponding resource allocation for Uu groupcast or broadcast, including ACK-NACK based Uu groupcast HARQ feedback, NACK only based Uu groupcast HARQ feedback, and Enhanced ACK-NACK based Uu groupcast HARQ feedback. Also disclosed herein are methods for collision handling between HARQ feedback for Uu broadcast/groupcast and other transmissions.