申请人 |
AT & T CORP., NEW YORK, N.Y., US |
发明人 |
JOHNSTON, JAMES DAVID, WARREN, NEW JERSEY 07059, US;NEUHOFF, DAVID LEE, ANN ARBOR, MICHIGAN 48103, US;PAPPAS, THRASYVOULOS NICHOLAOU, SUMMIT, NEW JERSEY 07901, US;SAFRANEK, ROBERT JAMES, NEW PROVIDENCE, NEW JERSEY 07974, US;SESHADRI, NAMBIRAJAN, CHATHAM, NEW JERSEY 07928, US |