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U.S. patent applications available from 2005 to present.

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Examiner: Shah, Chirag G


Primary examiner statistics: 619 patents; average approval time: 619 days
Assistant examiner statistics: 0 patents; average approval time: N/A

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8139578 System and method for traversing a NAT device for peer-to-peer hy...
8098663 Carrier's carrier without customer-edge-to-customer-edge border g...
8085790 Ethernet layer 2 protocol packet switching
8081665 Virtual concatenation of PDH signals
8064453 Transport stream processing apparatus
8064331 Transmitting apparatus and method for maintaining learned informa...
8059669 Tree-type broadcast system, reconnection process method, node dev...
8045540 Handling of identities in a trust domain of an IP network
8036180 Random access channel preamble
8023510 Method of managing group of dynamic multicast efficiently
8023432 Cost reduction of NAT connection state keep-alive
8018944 Apparatus and method for efficient longest prefix match lookup
8018875 Source-based steering data communications packets for transparent...
8018952 Automatic LSP stitching with protocol signaling
8018876 Routing system and method with OSPF area zero split into a two le...
8018847 System and method for redirecting requests
8014394 High-speed processing of multicast content requests
8009684 High capacity ring communication network
8009683 IP network system
8005025 Dynamic media content for collaborators with VOIP support for cli...
8000261 System and method for multicast transmission
8000267 Network routing with path identifiers
8000318 System and method for call routing based on transmission performa...
7995575 Packet error handling
7995471 High-performance WiMAX QoS condition scheduling mechanism
7995499 Minimizing spanning-tree protocol event processing and flooding i...
7995453 Orthogonal code division multiplexing for twisted pair channels
7995465 Intelligent load balancing and failover of network traffic
7995559 System and method for interworking communication protocols to pro...
7995466 Failover/failback trigger using SIP messages in a SIP survivable ...
7995461 Efficient constrained shortest path first optimization technique
7990972 Network communication device and a packet routing method
7990980 Modeling non-deterministic priority queues for efficient model ch...
7990860 Method and system for rule-based sequencing for QoS
7990969 Multiprotocol label switching (MPLS) interface with virtual priva...
7991014 Method and system for remote tuning and clock synchronization
7990888 System and methods for network reachability detection
7990884 System and method for traversing metadata across multiple network...
7990893 Fast prefix-based network route filtering
7986689 ICMP with IP routing instance information

Patents as Assistant Examiner

Patent No. Patent Title:
No patents.
 
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