ECHO GRADE BOOK

Brand	Owner	Address	Description
ECHO GRADEBOOK	NEW TECH NETWORK INC.	1250 MAIN STREET, SUITE 100 NAPA CA 94559	ECHO GRADE BOOK;GRADEBOOK;Application service provider ASP featuring software for use in educational assessment and educational course monitoring, namely, tracking student performance;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Providing multi-path echo cancellation comprises providing a main echo signal corresponding to a main echo section of an echo response and providing a plurality of tail echo signals, each of the plurality of tail echo signals corresponding to respective tail echo sections of the echo response. Next, providing a multi-path echo canceller comprises summing the main echo signal and the plurality of tail echo signals to provide a synthesized echo.