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Alok Kumar

Alok Kumar Gupta, Cupertino, CA US

Patent application numberDescriptionPublished
20100070784Reducing Power Consumption in a Server Cluster - A method of reducing power consumption of a server cluster of host systems with virtual machines executing on the host systems is disclosed. The method includes recommending host system power-on when there is a host system whose utilization is above a target utilization, and recommending host system power-off when there is a host system whose utilization is below the target utilization. Recommending host system power-on includes calculating impact of powering on a standby host system with respect to reducing the number of highly-utilized host systems in the server cluster. The impact of powering on is calculated by simulating moving some virtual machines from highly utilized host systems to the standby host system being recommended to be powered on. Recommending host system power-off includes calculating impact of powering off a host system with respect to decreasing the number of less-utilized host systems in the server cluster. The impact of powering off is calculated by simulating moving all virtual machines from the host system, which is being recommended to be powered-off, to less-utilized host systems.03-18-2010

Alok Kumar Gupta, Encinitas, CA US

Patent application numberDescriptionPublished
20090190675SYNCHRONIZATION IN A BROADCAST OFDM SYSTEM USING TIME DIVISION MULTIPLEXED PILOTS - In an OFDM system, a transmitter broadcasts a first TDM pilot on a first set of subbands followed by a second TDM pilot on a second set of subbands in each frame. The subbands in each set are selected from among N total subbands such that (1) an OFDM symbol for the first TDM pilot contains at least S07-30-2009
20090319261CODING OF TRANSITIONAL SPEECH FRAMES FOR LOW-BIT-RATE APPLICATIONS - Systems, methods, and apparatus for low-bit-rate coding of transitional speech frames are disclosed.12-24-2009
20090319262CODING SCHEME SELECTION FOR LOW-BIT-RATE APPLICATIONS - Systems, methods, and apparatus for low-bit-rate coding of transitional speech frames are disclosed.12-24-2009
20090319263CODING OF TRANSITIONAL SPEECH FRAMES FOR LOW-BIT-RATE APPLICATIONS - Systems, methods, and apparatus for low-bit-rate coding of transitional speech frames are disclosed.12-24-2009

Patent applications by Alok Kumar Gupta, Encinitas, CA US

Alok Kumar Parmesh, Andhra Pradesh IN

Patent application numberDescriptionPublished
20120078923SCRIPTING USING NEW ORDERING ALGORITHM - Ordering data objects. The method includes, for each object to be ordered into a set of ordered objects, determining whether the object has static dependencies or dynamic dependencies. A dynamic object is an object that may have circular dependencies. For each static object with only static dependencies, the objects are ordered according to a pre-determined type order. The method further includes, for one or more dynamic objects with dynamic possibly circular dependencies, resolving the circular dependencies such that the dynamic objects can be ordered with the static objects.03-29-2012

Alok Kumar Singh, Noida IN

Patent application numberDescriptionPublished
20090125570Online backup and restore - Online backup of image files includes providing a user interface for making a backup selection based on an image catalog that includes a plurality of image files, the user interface including a resolution option; receiving a backup selection based on the image catalog, the backup selection indicating a selection of an image file in the image catalog and a resolution choice associated with the image file; and sending a copy of the image file to a remote storage, the copy having a resolution that corresponds to the resolution choice.05-14-2009