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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Sullivan; Edward T.
Address:
Highland Village, TX
No. of patents:
10
Patents:












Patent Number Title Of Patent Date Issued
7385917 Method and system for providing a protection path for connectionless signals in a telecommunicat June 10, 2008
A method is provided for providing protection for connectionless signals in a telecommunications network comprising a plurality of nodes. A first protection path is generated from each of the nodes to a destination node. A second protection path is generated from each of the nodes to the
7245585 Method and system for transmitting traffic in a virtual tunnel of a transmission line July 17, 2007
A network element for a telecommunications network includes a port for connection to a transmission line of the telecommunications network. A plurality of transmission line interfaces each include a scheduler to transmit traffic in port transmission slots allocated to the transmission
7151773 System and method for connectionless/connection oriented signal transport December 19, 2006
A method of communicating connectionless and connection oriented signals using at least one common network element includes receiving connectionless and connection oriented signals from a plurality of source peripheral network elements and determining a signaling type associated with
7133403 Transport network and method November 7, 2006
A transport network includes a flexible topology for internally defining transport elements. The transport elements each include a port group having a plurality of geographically distributed ports from the transport network. Point-to-multipoint connectivity is defined between the ports i
7075927 Method and system for quality of service (QoS) support in a packet-switched network July 11, 2006
A method and system for transporting traffic having disparate qualities of service classes across a packet-switched network includes receiving at an ingress node of a network a plurality of packets each comprising a quality of service (QoS) class defined externally to the network. Packet
6775229 Method and system for providing a protection path for connection-oriented signals in a telecommu August 10, 2004
A system is provided for providing a protection path for connection-oriented signals in a telecommunications network comprising a plurality of nodes. The system includes a source node, a destination node and a penultimate node. The source node is operable to transmit traffic. The des
6693909 Method and system for transporting traffic in a packet-switched network February 17, 2004
A method and system for transporting traffic in a packet-switched network segments high priority pass-through traffic from low priority pass-through traffic. The high priority pass-through traffic is transmitted on an egress link preferentially over the low priority pass-through traffic
6658006 System and method for communicating data using modified header bits to identify a port December 2, 2003
A system includes a communication device that includes a number of interface cards and a switching complex. Upon receiving a data signal, an input card modifies header bits of the data signal to identify an input port on which the data signal was received. The switching complex uses the
6501758 Hybrid ATM/TDM transport over a common fiber ring December 31, 2002
A method of transporting asynchronous transfer mode cells and time-division multiplexed information over a common fiber ring includes receiving a plurality of incoming signals comprising asynchronous transfer mode cells, legacy data, or time-division multiplexed information, formatting t
5293487 Network adapter with high throughput data transfer circuit to optimize network data transfers, w March 8, 1994
A network adapter with high throughput data transfer circuit to optimize network data transfers, with host receive ring resource monitoring and reporting is disclosed. Time critical network data is transferred between the network adapter and the host computer system by means of a high










 
 
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