Patent · US Active

Linear feedback shift register (LFSR)

US9026791B2 · kind B2 · utility

0Cited by

4References

47Claims

0Family size

Assignee

QUALCOMM Incorporated · US

Inventors

Roberto Avanzi · Munich, DE
Billy B. Brumley · San Diego, US

Key dates

Filing date	Mar 11, 2013
Grant date	May 5, 2015
Priority date	—
Expiry date	Jun 6, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH04L2209/122
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A wireless communication device is described. The wireless communication device includes a linear feedback shift register. The linear feedback shift register is initialized. The linear feedback shift register is a word based odd characteristic linear feedback shift register. The linear feedback shift register includes multiple 64-bit registers. A feedback function output is generated using the 64-bit registers. The feedback function output is placed into a highest register of the linear feedback shift register.

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