申请人 |
SIEMENS BUSINESS COMMUNICATION SYSTEMS, INC. (N.D.GES.D.STAATES DELAWARE), SANTA CLARA, CALIF., US |
发明人 |
RUST, TRACY I., AUSTIN, TX 78753, US;WILSON, TIMOTHY L., AUSTIN, TX 78753, US;ARLEDGE, CATHY, AUSTIN, TX 78731, US;FORD, GORDON, ROUND ROCK, TX 78681, US |