Patent · US Active

Systems and methods for transmitting data

US7751486B2 · kind B2 · utility

0Cited by

13References

32Claims

0Family size

Assignee

Platform Computing Corporation · CA

Inventors

Hans Westgaard Ry · Ridabu, NO
Steffen Persvold · Oslo, NO
Hakon Bugge · Oslo, NO

Key dates

Filing date	May 19, 2006
Grant date	Jul 6, 2010
Priority date	—
Expiry date	Aug 19, 2028

Classification

Technology area (CPC H)Electricity
CPC primaryH03M13/09
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

Presented herein are systems, methods, and devices for transmitting data comprising by comparing a new message with a buffered message representative of a previous message, recording an integer number of differences between the new message and the buffered message, generating a diff-word representative of the integer number of differences between the new message and the buffered message, appending the diff-word to the new message, and sending the new message with the diff-word to a receiver. The diff-word is used by the receiver to determine whether a received new message has the expected number of differences, and to determine whether to accept the new message.

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