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:
Nov. 01, 2022
Filed:
Nov. 13, 2019
Qualcomm Incorporated, San Diego, CA (US);
Onkar Jayant Dabeer, Redmond, WA (US);
Aleksandar Damnjanovic, Del Mar, CA (US);
Kiran Kumar Somasundaram, Bellevue, WA (US);
Madhavan Srinivasan Vajapeyam, San Diego, CA (US);
Hao Xu, Beijing, CN;
Wanshi Chen, San Diego, CA (US);
Alberto Rico Alvarino, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
According to the present disclosure, CSI and/or a plurality of ACKs related to a group of DL data transmissions may be buffered at the UE as a GACK until a DCI trigger is received from the eNB. Once the trigger is received, the UE may transmit the CSI and/or GACK to the eNB. In this way HARQ feedback and/or CSI may be reliably communicated while reducing payload. In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus send, to a UE, data transmissions associated with a first plurality of downlink subframes. In an aspect, the apparatus increments a counter for each data transmission sent to the UE. In a further aspect, the apparatus transmits, to the UE, a first trigger for a first GACK when a counter is greater than or equal to a threshold.