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WIRELESS ACCESS SYSTEM AND ASSOCIATED METHOD USING MULTIPLE MODULATION FORMATS IN TDD FRAMES ACCORDING TO SUBSCRIBER SERVICE TYPE

09/839,456 | U.S. Patent Application

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Location ELECTRONIC
Filed April 20, 2001
Examiner DUC CHI HO
Class 370
Art Group 2665
Patent No. 6,891,810
Case Type Utility - 370/294000
Status Application Involved in Court Proceedings
Parent 60/262,712 Expired
Parent 60/262,825 Expired
Parent 60/262,698 Expired
Parent 60/262,827 Expired
Parent 60/262,826 Expired
Parent 60/262,951 Expired
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Last Updated: 4 years, 3 months ago
Date # Transaction