Patent · US Active

Efficient change recognition algorithm

US9066246B1 · kind B1 · utility

0Cited by

6References

19Claims

0Family size

Assignee

Marvell International Ltd. · BM

Inventors

Joachim Schmalz · Bischweier, DE
Manfred Kunz · Berlin, DE

Key dates

Filing date	Jan 7, 2013
Grant date	Jun 23, 2015
Priority date	—
Expiry date	Jun 7, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH04W48/20
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A data recognition system for a wireless device that includes a storage module that stores a first hash value and a processing module that generates a second hash value based on an incoming data stream received by the wireless device and detects a change in the incoming data stream based on a comparison between the first hash value with the second hash value.

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