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Chalasani

Jayasimha Chalasani, Hyderabad Andra Pradesh IN

Patent application numberDescriptionPublished
20120060953AIR CONDITIONING SYSTEM SERVICE VALVE AND METHOD - An air conditioning service valve includes a valve body with a pair of tubes extending from the valve body. The tubes have respective first ends, proximal to the valve body, that extend away from the valve body at nonzero angles to one another, such as substantially perpendicular. One of the tubes has a bend, such that second ends of the tubes, distal to the valve body, are substantially parallel to one another. The air conditioning service valve may be mounted to a bracket without use of fasteners, for example with the valve body engaging edges, tangs, and/or tabs of the bracket. The valve body also has a stem port and a charge port, with the stem port parallel to the second ends of the tubes. The arrangement of the tubes allows use of a smaller valve body, while also reducing pressure drop relative to prior Z-flow valves.03-15-2012

Raghu Chalasani, San Jose, CA US

Patent application numberDescriptionPublished
20100096757Method and System for Distributing Clock Signals on Non Manhattan Semiconductor Integrated Circuits - The present invention introduces methods, systems, and architectures for routing clock signals in an integrated circuit layout. The introduced clock signal clock signal structures are rendered with non Manhattan routing. In a first embodiment, the traditional recursive H clock signal structure is rendered after transforming the coordinates system such that a rotated recursive H clock signal structure is rendered. In another embodiment, a recursive Y structure is used to create a clock signal structure. The recursive Y structure may also be implemented in a rotated alignment. For clock signal redundancy, non Manhattan wiring may be used to create a clock signal mesh network.04-22-2010
20100213982METHOD AND SYSTEM FOR DISTRIBUTING CLOCK SIGNALS ON NON MANHATTAN SEMICONDUCTOR INTEGRATED CIRCUITS - The present invention introduces methods, systems, and architectures for routing clock signals in an integrated circuit layout. The introduced clock signal clock signal structures are rendered with non Manhattan routing. In a first embodiment, the traditional recursive H clock signal structure is rendered after transforming the coordinates system such that a rotated recursive H clock signal structure is rendered. In another embodiment, a recursive Y structure is used to create a clock signal structure. The recursive Y structure may also be implemented in a rotated alignment. For clock signal redundancy, non Manhattan wiring may be used to create a clock signal mesh network.08-26-2010

Raghuveera N. Chalasani, Fairfax, VA US

Patent application numberDescriptionPublished
20080313700METHOD TO ALLOW ROLE BASED SELECTIVE DOCUMENT ACCESS BETWEEN DOMAINS - An improved solution for allowing role based selective access to a document between a plurality of domains is provided. In an embodiment of the invention, a method for allowing selective access to a document between a plurality of domains includes: obtaining a composed section of the document at a first domain; applying a security policy at the first domain to the composed section of the document; distributing the security policy from the first domain to a second domain, wherein the second domain is different than the first domain; and applying the security policy to the document at the second domain.12-18-2008

Rao Mallikarjuna Chalasani, Bangalore IN

Patent application numberDescriptionPublished
20120067537METHOD OF MAKING A BRAKE COMPONENT - One exemplary embodiment includes a method that calls for supporting an insert in a mold cavity of a casting die by way of one or more spacers, introducing a molten material into the mold cavity such that the one or more spacers are melted and consumed by the molten material, and wherein the one or more spacers and the molten material are of the same composition.03-22-2012

Sreedevi Chalasani, San Francisco, CA US

Patent application numberDescriptionPublished
20110314479THREAD QUEUING METHOD AND APPARATUS - In some embodiments, a method includes receiving a request to generate a thread and supplying a request to a queue in response at least to the received request. The method may further include fetching a plurality of instructions in response at least in part to the request supplied to the queue and executing at least one of the plurality of instructions. In some embodiments, an apparatus includes a storage medium having stored therein instructions that when executed by a machine result in the method. In some embodiments, an apparatus includes circuitry to receive a request to generate a thread and to queue a request to generate a thread in response at least to the received request. In some embodiments, a system includes circuitry to receive a request to generate a thread and to queue a request to generate a thread in response at least to the received request, and a memory unit to store at least one instruction for the thread.12-22-2011

Sreekanth H. Chalasani, La Jolla, CA US

Patent application numberDescriptionPublished
20110059502MULTIPLE DOMAIN PROTEINS - Described herein are methods and compositions for generating and using fusion proteins.03-10-2011