Patent · US Active

Combining decision metrics of a scrambled payload

US10700829B2 · kind B2 · utility

2Cited by

2References

44Claims

0Family size

Assignee

QUALCOMM Incorporated · US

Inventors

Shravan Kumar Reddy Garlapati · San Diego, US
Afshin Haftbaradaran · San Diego, US
Alessandro Risso · San Diego, US
Alexandre Pierrot · San Diego, US
Chinmay Vaze · San Diego, US
Hari Sankar · Village of La Jolla, US
Li Zhang · San Diego, US

Key dates

Filing date	Feb 5, 2019
Grant date	Jun 30, 2020
Priority date	—
Expiry date	Feb 5, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH04L25/03318
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Certain aspects of the present disclosure generally relate to techniques for combining a plurality of decision metrics of a scrambled payload in a 5G wireless communications system. For example, in some cases, combining decision metrics of a scrambled payload may generally involve receiving a first payload at a receiver that was scrambled both before and after encoding, generating a second payload at the receiver with selectively set payload mask bits, and using the selectively-set payload mask bits in the second payload to descramble the first payload.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.