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:
Jun. 04, 2024
Filed:
Nov. 19, 2021
Qualcomm Incorporated, San Diego, CA (US);
Karl Georg Hampel, Jersey City, NJ (US);
Sherif Elazzouni, San Diego, CA (US);
Ozcan Ozturk, San Diego, CA (US);
Rajat Prakash, San Diego, CA (US);
Fatih Ulupinar, San Diego, CA (US);
Piyush Gupta, Bridgewater, NJ (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
A base station may configure a first node and at least one second node with an integrated access and backhaul (IAB) network with the multipath multi-hop transmission configuration. The first node and the at least one second node may communicate with the first node through a direct path and a multi-hop transmission including the base station. The first node and the at least one second node may detect transmission failure on the direct path and retransmit the data packet to the multi-hop transmission, on a set of physical resource blocks (PRBs) configured by the base station. The first node may transmit remote buffer state report (rBSR) to the base station, and the base station may configure the set of PRBs for retransmissions based on the rBSR.