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WIRELESS ACCESS SYSTEM USING MULTIPLE MODULATION FORMATS IN TDD FRAMES AND METHOD OF OPERATION

09/839,458 | U.S. Patent Application

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Location ELECTRONIC
Filed April 20, 2001
Examiner SOON D HYUN
Class 370
Art Group 2616
Patent No. 7,173,916
Case Type Utility - 370/280000
Status Application Involved in Court Proceedings
Parent 60/273,689 Expired
Child 11/702,951 Abandoned
Child 13/460,563 Patented
Child 14/846,520 Patented
Child 15/173,704 Abandoned
Child 16/44,502 Abandoned
Last Updated: 4 years, 7 months ago
Date # Transaction