Patents by Inventor Girish Desai

Girish Desai has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20190042150
    Abstract: In one embodiment, a solid state drive (SSD) comprises a plurality of non-volatile memory dies communicatively arranged in one or more communication channels, each of the plurality of non-volatile memory dies comprising a plurality of physical blocks, one or more channel controllers communicatively coupled to the one or more communication channels, respectively, and a memory controller communicatively coupled to the plurality of non-volatile memory dies via the one or more channel controllers, wherein the memory controller is configured to assign (i) the plurality of physical blocks of a first die of the plurality of non-volatile memory dies to only a first region and (ii) the plurality of physical blocks of a second die of the plurality of non-volatile memory dies to only a second region, perform only read operations on the first region in a first operation mode, and perform write operations or maintenance operations on the second region in a second operation mode concurrently with read operations on the fir
    Type: Application
    Filed: November 1, 2017
    Publication date: February 7, 2019
    Inventors: Steven Wells, Mark Carlson, Amit Jain, Narasimhulu Dharani Kotte, Senthil Thangaraj, Barada Mishra, Girish Desai
  • Patent number: 9792046
    Abstract: A storage module and method for virtual abort are disclosed. In one embodiment, a virtual abort of a read command is provided. The read command triggers a read operation that comprises reading data from the storage module's memory, processing the data by at least one processing module as the data moves along a data path from the memory to the storage module's host interface module, and then providing the data to a host via the host interface module. When an abort command is received, the storage module allows the data that is read from the memory to be processed by the at least one processing module as the data moves along the data path to the host interface module but prevents the host interface module from providing the data to the host. In another embodiment, a virtual abort of a write command is provided.
    Type: Grant
    Filed: July 31, 2014
    Date of Patent: October 17, 2017
    Assignee: SanDisk Technologies LLC
    Inventors: Girish Desai, Daniel E. Tuers
  • Publication number: 20160034187
    Abstract: A storage module and method for virtual abort are disclosed. In one embodiment, a virtual abort of a read command is provided. The read command triggers a read operation that comprises reading data from the storage module's memory, processing the data by at least one processing module as the data moves along a data path from the memory to the storage module's host interface module, and then providing the data to a host via the host interface module. When an abort command is received, the storage module allows the data that is read from the memory to be processed by the at least one processing module as the data moves along the data path to the host interface module but prevents the host interface module from providing the data to the host. In another embodiment, a virtual abort of a write command is provided.
    Type: Application
    Filed: July 31, 2014
    Publication date: February 4, 2016
    Applicant: SanDisk Technologies Inc.
    Inventors: Girish Desai, Daniel E. Tuers
  • Publication number: 20150134871
    Abstract: Methods and systems are provided that execute reduced host data commands. A reduced host data command may be a write command that includes or is received with an indication of host data instead of the host data. The reduced host data command may be executed with a Direct Memory Access (DMA) circuit independently of a processor that executes administrative commands. In the execution of the reduced host data command, host data may be generated, metadata may be generated, and the generated host data and/or metadata may be copied into backend memory with the DMA circuit independently of the processor.
    Type: Application
    Filed: November 8, 2013
    Publication date: May 14, 2015
    Inventors: Shay Benisty, Tal Sharifie, Girish Desai, Oded Karni
  • Patent number: 8732341
    Abstract: Some embodiments include methods and apparatus to decode a functional request embedded in a portion of a standard device request, and execute the functional request by a universal serial bus (USB) device. The standard device request can include a Get_Descriptor request. Other embodiments are described.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: May 20, 2014
    Assignee: Micron Technology, Inc.
    Inventors: Girish Desai, Senthil Chellamuthu
  • Patent number: 8487123
    Abstract: A start-up process for epoxidation of ethylene is provided. The process includes initiating an epoxidation reaction by reacting a feed gas composition in the presence of an epoxidation catalyst at a first temperature of about 180° C. to about 210° C. The first temperature is increased to a second temperature of about 230° C. to about 290° C., over a time period of about 6 hours to about 50 hours, while simultaneously adding a sufficient concentration of moderator so that the amount of moderator adsorbed on the catalyst after achieving the second temperature is from about 10 to about 50 g/m3 of catalyst. The second temperature is maintained for about 50 hours to about 350 hours, while regulating the feed gas composition to contain about 0.5% to about 25% CO2. The second temperature is decreased to a third temperature, while simultaneously increasing moderator concentration to a level greater than the sufficient concentration.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: July 16, 2013
    Assignee: Scientific Design Company, Inc.
    Inventors: Nabil Rizkalla, Norma B. Castagnola, Girish Desai
  • Patent number: 8402173
    Abstract: Some embodiments include methods and apparatus to decode a functional request embedded in a portion of a standard device request, and execute the functional request by a universal serial bus (USB) device. The standard device request can include a Get_Descriptor request. Other embodiments are described.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: March 19, 2013
    Assignee: Micron Technology, Inc.
    Inventors: Girish Desai, Senthil Chellamuthu
  • Publication number: 20130013815
    Abstract: Some embodiments include methods and apparatus to decode a functional request embedded in a portion of a standard device request, and execute the functional request by a universal serial bus (USB) device. The standard device request can include a Get_Descriptor request. Other embodiments are described.
    Type: Application
    Filed: September 14, 2012
    Publication date: January 10, 2013
    Applicant: Micron Technology, Inc.
    Inventors: Girish Desai, Senthil Chellamuthu
  • Patent number: 8335865
    Abstract: Some embodiments include methods and apparatus to decode a functional request embedded in a portion of a standard device request, and execute the functional request by a universal serial bus (USB) device. The standard device request can include a Get_Descriptor request. Other embodiments are described.
    Type: Grant
    Filed: November 30, 2010
    Date of Patent: December 18, 2012
    Assignee: Micron Technology, Inc.
    Inventors: Girish Desai, Senthil Chellamuthu
  • Publication number: 20110152549
    Abstract: A start-up process for epoxidation of ethylene is provided. The process includes initiating an epoxidation reaction by reacting a feed gas composition in the presence of an epoxidation catalyst at a first temperature of about 180° C. to about 210° C. The first temperature is increased to a second temperature of about 230° C. to about 290° C., over a time period of about 6 hours to about 50 hours, while simultaneously adding a sufficient concentration of moderator so that the amount of moderator adsorbed on the catalyst after achieving the second temperature is from about 10 to about 50 g/m3 of catalyst. The second temperature is maintained for about 50 hours to about 350 hours, while regulating the feed gas composition to contain about 0.5% to about 25% CO2. The second temperature is decreased to a third temperature, while simultaneously increasing moderator concentration to a level greater than the sufficient concentration.
    Type: Application
    Filed: December 23, 2010
    Publication date: June 23, 2011
    Applicant: SCIENTIFIC DESIGN COMPANY, INC.
    Inventors: Nabil Rizkalla, Norma B. Castagnola, Girish Desai
  • Publication number: 20110072163
    Abstract: Some embodiments include methods and apparatus to decode a functional request embedded in a portion of a standard device request, and execute the functional request by a universal serial bus (USB) device. The standard device request can include a Get_Descriptor request. Other embodiments are described.
    Type: Application
    Filed: November 30, 2010
    Publication date: March 24, 2011
    Inventors: Girish Desai, Senthil Chellamuthu
  • Patent number: 7853725
    Abstract: Methods, systems and apparatus may operate to send and receive universal serial bus (USB) control endpoint standard device requests with embedded functional sub-requests. From the USB device perspective, such operations may comprise receiving a control endpoint standard device request from a host at the USB device, decoding the functional sub-request forming a first portion of the control endpoint standard device request, decoding data forming a second portion of the control endpoint standard device request, and executing the functional sub-request by the USB device. Other methods, systems, and apparatus are disclosed.
    Type: Grant
    Filed: June 19, 2007
    Date of Patent: December 14, 2010
    Assignee: Micron Technology, Inc.
    Inventors: Girish Desai, Senthil Chellamuthu
  • Publication number: 20080320198
    Abstract: Methods, systems and apparatus may operate to send and receive universal serial bus (USB) control endpoint standard device requests with embedded functional sub-requests. From the USB device perspective, such operations may comprise receiving a control endpoint standard device request from a host at the USB device, decoding the functional sub-request forming a first portion of the control endpoint standard device request, decoding data forming a second portion of the control endpoint standard device request, and executing the functional sub-request by the USB device. Other methods, systems, and apparatus are disclosed.
    Type: Application
    Filed: June 19, 2007
    Publication date: December 25, 2008
    Inventors: Girish Desai, Senthil Chellamuthu
  • Patent number: 5958499
    Abstract: A FLUIDIZED fat composition is described which has an oil blend of 90-99.8 wt. % of an unhydrogenated liquid oil and 10-0.2 wt. % of a fully hydrogenated fat having an iodine value of less than 10 which forms a crystal network in the final composition. The composition optionally contains colors, flavorings, microcrystalline edible salt, essential oils, oleo and aqua resins, natural extractives in conjunction with herb and spices, cheeses and other seasonings, lecithin and antioxidants, starches, sugars, and other flavoring ingredients. It contains low saturated fatty acids and low to substantially no trans fatty acids.
    Type: Grant
    Filed: February 26, 1996
    Date of Patent: September 28, 1999
    Assignee: Van den Bergh Foods Company, Division of Conopco, Inc.
    Inventors: Girish Desai, Karin Rainey, Jan Cornelissen, Cornelis Willem Van Oosten
  • Patent number: 5391864
    Abstract: A novel microwavable susceptor used for cooking expandable dough in a microwave oven is disclosed. Specifically, the susceptor comprises an inner region and an outer region, the inner region having a pattern of metalized and/or non-metalized portions wherein the intensity of the inner region is about from about 25% to about 75% and the outer region has an intensity arbitrarily set at about 100%. A cookie dough composition having desirable spreadable characteristics useful for baking in a microwave is also disclosed. The susceptor is reusable.
    Type: Grant
    Filed: December 14, 1992
    Date of Patent: February 21, 1995
    Assignee: Van den Bergh Foods Company, Division of Conopco, Inc.
    Inventors: Janos Bodor, Girish Desai, Morteza Nematollahi, Ravinder Reddy