Srinivasarao J Neelamraju

6804248, Oct 12, 2004

Sep 14, 2000

09/661544

Sunil Tomar - Fremont CA
Peter A. Reali - San Jose CA
Yogendra S. Dhanik - Hayward CA
Srinivasarao Neelamraju - Pleasanton CA

Ciena Corporation - Linthicum MD

H04L 1228

370401, 370466, 370477, 370535, 370537

An electronic system includes a backplane, a first plurality of slots coupled to the backplane, the first plurality of slots having a first electrical interface to be coupled to electrical circuit cards of a first type, wherein the electrical circuit cards of the first type receive network data and convert the network data to SONET formatted data, and a second plurality of slots coupled to the backplane, the second plurality of slots having a second electrical interface to electrical circuit cards of a second type. The backplane routes data signals between the first plurality of slots and the second plurality of slots.

6944190, Sep 13, 2005

Sep 14, 2000

09/660837

Sunil Tomar - Fremont CA, US
Arvind Bhaskar Patwardhan - Newark CA, US
Srinivasarao Neelamraju - Pleasanton CA, US

Ciena Corporation - Linthicum MD

H04J003/04

370535, 370539, 370541

A plurality of transmission circuits transmit data over one or more output lines. A plurality of receiving circuits receive data over one or more of a set of input lines A plurality of parallel-serial conversion circuits coupled to the plurality of transmission circuits and to the plurality of receiving circuits, the plurality of conversion circuits to convert parallel signals to one or more sets of serial signals and to send the converted serial signals to one or more corresponding transmission circuits, and to receive one or more sets of serial signals from one or more of the receiving circuits and to convert the serial signals to parallel signals.

7698401, Apr 13, 2010

Jun 1, 2004

10/859368

Rajeev Atluri - Corona CA, US
Anup S. Tirumala - San Jose CA, US
Sam Inala - Belmont CA, US
Srinivasarao Neelamraju - Pleasanton CA, US
Srihari Sampath Kumar - Sunnyvale CA, US

Inmage Systems, Inc - Santa Clara CA

G06F 15/173

709223, 709213, 709216, 709220, 709229, 709237, 709249

A system for providing secondary data storage and recovery services for one or more networked host nodes has a server application for facilitating data backup and recovery services; at least one client application for facilitating host node configuration to receive services; a secondary data storage medium; and at least one mechanism for passive acquisition of data from the one or more host nodes for storage into the secondary data storage medium by the server application. In a preferred embodiment secondary storage is streamlined through continuous data backup and enhanced by elimination of redundant write data.

6741615, May 25, 2004

Sep 14, 2000

09/661496

Arvind Bhaskar Patwardhan - San Jose CA
Sunil Tomar - Fremont CA
Srinivasarao Neelamraju - Pleasanton CA

Ciena Corporation - Linthicum MD

H04J 306

370514, 370516, 370539, 375371

A serial data signal having a predetermined sequence to indicate a start of a frame of data is received. The serial data signal is compared to a plurality of values. The plurality of values include the predetermined sequence and one or more values representing logical rotations of the predetermined sequence. A match signal is generated in response to the serial data signal matching one of the plurality of values.