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. 11, 2024
Filed:
Nov. 05, 2021
Qualcomm Incorporated, San Diego, CA (US);
Anantha Krishna Karthik Nagarajan, San Diego, CA (US);
Jun Ma, San Diego, CA (US);
Morteza Soltani, San Diego, CA (US);
Xiaoxia Zhang, San Diego, CA (US);
Iyab Issam Sakhnini, San Diego, CA (US);
Wooseok Nam, San Diego, CA (US);
Tao Luo, San Diego, CA (US);
Peter Gaal, San Diego, CA (US);
Juan Montojo, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Certain aspects of the present disclosure provide techniques for demodulation reference signal (DMRS) sequence selection. One aspect provides a method for wireless communication by a first wireless node. The method generally includes selecting a type of DMRS sequence to be used for communication with a second wireless node based on a signal quality associated with the communication, receiving a message having the type of DMRS sequence, and performing channel estimation based on the DMRS sequence using the message.