BROADBAND TECHNOLOGIES, INC.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Nov 06, 2001 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 331 Total Citation Count
- Sep 23, 1977 Earliest Filing
- 10 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6313997 Bump-configured, perforated-plate architecture for housing printed circuit boards without EMI leaksExpiredFeb 10, 99Nov 06, 01[H05K]
6246699 Centralized routing scheme for distributed cross-connect using synchronized address fieldExpiredJun 02, 99Jun 12, 01[H04Q]
6118797 Use of sub-rate out-of-band channel to transport signaling bits over time division multiplexed digital communication linkExpiredJun 02, 99Sep 12, 00[H04J]
5754941 Point-to-multipoint broadband services drop with multiple time slot return channel for customer premises equipment served by fiber optic telecommunication system employing STS-based transmission format containing asynchronous transfer mode cellsExpiredFeb 06, 95May 19, 98[H04N]
5619498 Flag field-based routing mechanism for fiber optic telecommunication system employing STS-based transmission format containing asynchronous transfer mode cellsExpiredAug 08, 95Apr 08, 97[H04L]
5457560 Fiber optic telecommunication system employing continuous downlink, burst uplink transmission format with preset uplink guard bandExpiredMay 16, 94Oct 10, 95[H04B, H04J]
5150247 Fiber optic telecommunication system employing continuous downlink, burst uplink transmission format with preset uplink guard bandExpiredOct 30, 89Sep 22, 92[H04J]
4207431 Apparatus and method for monitoring a communications systemExpiredSep 23, 77Jun 10, 80[H04B]
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