AVAYA HOLDINGS LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 57390
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 38247
 
  
 
H04J MULTIPLEX COMMUNICATION 19106
 
  
 
H04Q SELECTING 7103
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 6153
 
  
 
H04M TELEPHONIC COMMUNICATION 3160
 
  
 
A01F THRESHING; BALING OF STRAW, HAY OR THE LIKE; STATIONARY APPARATUS OR HAND TOOLS FOR FORMING OR BINDING STRAW OR HAY INTO BUNDLES; CUTTING OF HAY, STRAW OR THE LIKE; STORING AGRICULTURAL OR HORTICULTURAL PRODUCE119
 
  
 
G08C TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS 154
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 1127
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 1110

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9521063 Method and system for enhanced internet protocol address aggregationAug 23, 06Dec 13, 16[H04L, G06F]
8762581 Multi-thread packet processorDec 22, 00Jun 24, 14[G06F]
8345645 WLAN access controller packet bufferingOct 31, 05Jan 01, 13[H04W]
8149695 Dynamic queue instantiationDec 22, 05Apr 03, 12[H04L, G08C, G06F, G01R, H04J]
8107382 Loop detection in a communications networkMar 31, 06Jan 31, 12[H04L]
7924727 Method for wireless network self-configurationDec 23, 05Apr 12, 11[H04L, H04J]
7924743 Method for multicast distribution tree switchoverOct 16, 06Apr 12, 11[H04L, H04B, H04H]
7831733 Policy-based forwarding in open shortest path first (OSPF) networksJul 06, 01Nov 09, 10[G06F]
7697454 Method and apparatus for controlling the dissemination of routing information on a communication networkJan 14, 04Apr 13, 10[H04L]
7698464 Distribution of reachability information in data virtual private networksOct 15, 07Apr 13, 10[G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7369554 Method and apparatus for performing filter operations on data packets using an instructionExpiredDec 22, 00May 06, 08[H04L]
7298699 Rate-based integral control scheme for active queue managementExpiredApr 30, 03Nov 20, 07[H04L]
7286485 Queue based multi-level AQM with drop precedence differentiationExpiredOct 07, 03Oct 23, 07[H04J]
2007/0232,089 Bridge modules for connecting plural groups of electronic modulesAbandonedMar 31, 06Oct 04, 07[H05K]
2007/0140,235 Network visible inter-logical router linksAbandonedDec 21, 05Jun 21, 07[H04L]
7158480 Feedback output queuing system, apparatus, and methodExpiredFeb 20, 02Jan 02, 07[H04L]
7149664 Method and apparatus for queue modelingExpiredMay 25, 00Dec 12, 06[G06F]
2006/0013,248 Switching device interfacesAbandonedMar 18, 05Jan 19, 06[H04L]
6977892 Method and apparatus for preserving flow order across links of a multi link trunkExpiredDec 17, 98Dec 20, 05[H04J]
6973031 Method and apparatus for preserving frame ordering across aggregated links supporting a plurality of transmission ratesExpiredMar 17, 99Dec 06, 05[H04J]
6970419 Method and apparatus for preserving frame ordering across aggregated links between source and destination nodesExpiredAug 07, 98Nov 29, 05[H04J]
6970420 Method and apparatus for preserving frame ordering across aggregated links supporting a plurality of quality of service levelsExpiredMar 17, 99Nov 29, 05[H04J]
6684300 Extended double word accessesExpiredDec 22, 00Jan 27, 04[G06F]
6628646 Programmable multicast scheduling for a network deviceExpiredMay 14, 99Sep 30, 03[H04L]
6625657 System for requesting missing network accounting records if there is a break in sequence numbers while the records are transmitting from a source deviceExpiredMar 25, 99Sep 23, 03[G06F]
6546464 Method and apparatus for increasing data rates in a data network while maintaining system coherencyExpiredJan 08, 99Apr 08, 03[G06F]

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