Tellabs Operations, Inc.

Zscaler, Inc.

Speedfam-ipec Corporation

Sumit Guha

Pooja Deshmukh

Nikhil Bhatia

Sanjoy Bardhan

Pawan K Singal

Guangying Zhang

Tejeswar Pichuka

Apoorva Pasrija

Systems and methods for browser fingerprinting and control for private application protection include monitoring access to one or more private applications; performing one or more compliance checks on any of the user and the browser used to access the one or more private applications; and performing one or more actions based on a result of the one or more compliance checks. These steps are performed in order to prevent users from accessing private applications via compromised or vulnerable browsers.

Browser fingerprinting and control for session protection and private application protection

A method and system of loop detection for improving network performance and data integrity over a communications network are disclosed. A process is capable of transmitting a diagnostic packet stream from a source object to a destination object. The diagnostic packet stream, in one embodiment, is an IEEE 802.1ag continuity check message and is transported to a destination object periodically across a communications network. Upon receipt of a returning packet stream from the destination object, the process broadcasts loop detection at a port level in response to the comparison between the returning packet stream and the diagnostic packet stream.

Method and apparatus for link level loop detection

A single-layer polishing pad is grooved in a pattern having relatively large turn radius bends (i.e., greater than the 90&deg; bends of conventional rectangular grid grooving) to improve stability. The large radius bends allow slurry to be more easily and uniformly distributed across the surface of the polishing pad than conventional rectangular grooving. This improvement in slurry distribution tends to improve RR uniformity and WIWNU. In one embodiment, the polishing pad is grooved in a hexagonal pattern, which produces a grooving pattern with 120&deg; bends. The grooves do not penetrate all of the way through the upper layer, thereby maintaining the &ldquo;stiffness&rdquo; of the polishing pad, which tends to improve planarization. When used in conjunction with standard pad conditioning techniques, polishing pads with groove patterns having large radius bends has yielded startling and unexpected improvement in stability. The improved fluid distribution provided by the groove pattern is believed to allow the pad conditioning process to clean the polishing pad of residual slurry, polishing debris and polishing by-products more thoroughly than polishing pads with conventional rectangular groove patterns.

Method and apparatus for improved stability chemical mechanical polishing

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San Jose, CA, United States of America

Sumit Guha