1
Seyhan Civanlar, Vikram R Saksena: Method and apparatus for interconnecting ATM-attached hosts with telephone-network attached hosts. Lucent Technologies, AT&T, Eugene J Rosenthal, April 7, 1998: US05737333 (173 worldwide citation)

Communication, for example, via the internet protocol (IP), is facilitated among ATM-attached, LAN-attached and telephone-network-attached hosts, by a so-called "RouTel" and an address server. The RouTel provides gateway capabilities for connecting a) the telephone network, e.g., via 1) integrated s ...


2
Seyhan Civanlar, Vikram R Saksena: Internet NCP over ATM. AT&T, Robert B Levy, Stuart Mayer, October 27, 1998: US05828844 (157 worldwide citation)

A telecommunications network is provided for establishing communication between at least one originating station and at least one destination station. The network includes a plurality of IP switches for addressing and routing data in accordance with an Internet protocol and an ATM protocol. A server ...


3
Seyhan Civanlar, Vikram R Saksena: System for binding host name of servers and address of available server in cache within client and for clearing cache prior to client establishes connection. AT&T, Stephen M Gurey, April 1, 1997: US05617540 (147 worldwide citation)

A name mapper, name servers, and multimedia servers are connected to a multimedia manager. Each client has the name of a multimedia server, i.e., a virtual host name, from which it can obtain multimedia service. The name server stores associations of server host names to layer-3 addresses. When a cl ...


4
Seyhan Civanlar, Don Richard Coffield, William J Leighton III, James J Mansell, Vikram R Saksena: Wan-based gateway. AT&T, January 15, 2002: US06339594 (139 worldwide citation)

In one embodiment of the invention, an apparatus is provided for establishing a communication session between first and second terminals in communication over a plurality of networks that employ differing transmission standards. The plurality of networks are selected from among a circuit switched ne ...


5
Tian Pong P Chang, Seyhan Civanlar, Vikram R Saksena: Method and apparatus for interconnecting LANs. AT&T, Stephen M Gurey, February 4, 1997: US05600644 (133 worldwide citation)

A so-called "ELAN contronect network" is employed to interconnect sub-ELANs to form an ELAN. More specifically, the "ELAN contronect network" is a separate network for interconnecting the servers of the sub-ELANs, where a sub-ELAN is a part of an ELAN having its own LES and BUS that may also be conf ...


6
Seyhan Civanlar, Vikram R Saksena: Router with de-centralized processing using intelligent ports. AT&T, June 20, 2000: US06078963 (87 worldwide citation)

An improved network router having a plurality of intelligent router ports. Each intelligent router port may have its own routing and/or forwarding engines. Thus, a centralized master routing and forwarding engine, existing in conventional routers, is not necessary. Accordingly, the bottlenecking pro ...


7
Christopher J Chase, Stephen L Holmgren, John Babu Medamana, Vikram R Saksena: Frame relay switched data service. AT&T, June 27, 2000: US06081524 (86 worldwide citation)

A new type of data transport service which uses a frame relay layer 2 data link connection identifier (DLCI) to select among various service types, feature sets, and/or closed user groups (CUGs). A layer 3 address may be extracted from a layer 2 frame, and the layer 3 address information may be used ...


8
Seyhan Civanlar, William J Leighton III, Vikram R Saksena: Intelligent processing for establishing communication over the internet. AT&T, October 2, 2001: US06298120 (81 worldwide citation)

A method is disclosed for establishing communication between an originating station and a destination station over a computer network such as the Internet, for example. In accordance with the invention, at least one service attribute requested by the originating station is received over a signaling ...


9
Kerry W Fendick, Vikram R Saksena: Method and apparatus for provisioned and dynamic quality of service in a communications network. AT&T, June 26, 2001: US06252857 (81 worldwide citation)

A method and apparatus for providing provisioned and dynamic QoS in a communications network. In one embodiment, provisioned QoS is provided in a network using RP by deciding to establish an SVC for a sender and receiver. An NHRP resolution reply containing QoS information is received in response to ...


10
Seyhan Civanlar, Vikram R Saksena: System for updating mapping or virtual host names to layer-3 address when multimedia server changes its usage state to busy or not busy. AT&T, March 2, 1999: US05878212 (76 worldwide citation)

A name mapper, name servers, and multimedia servers are connected to a multimedia manager. Each client has the name of a multimedia server, i.e., a virtual host name, from which it can obtain multimedia service. The name server stores associations of server host names to layer-3 addresses. When a cl ...