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. 18, 2023
Filed:
May. 07, 2021
Qualcomm Incorporated, San Diego, CA (US);
Shay Landis, Hod Hasharon, IL;
Assaf Touboul, Netanya, IL;
Noam Zach, Kiryat Ono, IL;
Idan Michael Horn, Hod Hasharon, IL;
Daniel Paz, Geva Carmel, IL;
Ory Eger, Tel Aviv, IL;
Amit Bar-Or Tillinger, Tel-Aviv, IL;
Michael Levitsky, Rehovot, IL;
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
A phase tracking reference signal (PTRS) may be enhanced to carry data encoded with a relative low modulation and coding scheme (MCS). A receive device may receiving a data channel, the data channel including a transport block encoded using a first MCS. The receiving device may receiving a PTRS interleaved with the data channel. The PTRS is encoded with the second MCS that is lower than the first MCS. The receiving device may decode the PTRS to determine PTRS data. The receiving device may track phase noise using the PTRS data as a transmitted sequence of the PTRS. The receiving device may decode the transport block for the data channel based on the first MCS and the tracked phase noise.