Patents by Inventor Ganapathy Raman MADANAGOPAL

Ganapathy Raman MADANAGOPAL 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).

  • Patent number: 11216203
    Abstract: A method and a reallocation component for managing a reallocation of information from a source memory sled to a target memory sled. The source and target memory sleds comprise a respective table indicating source status for each page of the source and target memory sleds, respectively. The reallocation component initiates, for each respective source page whose status indicates that the respective source page is initialized, reallocation of the respective content allocated on each respective source page of the source memory sled to a respective target page of the target memory sled. The reallocation component sets for each respective source page whose status indicates that the respective source page is uninitialized, the respective target status for the respective target page to indicate uninitialized, while refraining from reallocating the respective content allocated on each respective source page whose status indicates that the respective source page is uninitialized.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: January 4, 2022
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Chakri Padala, Ganapathy Raman Madanagopal, Daniel Turull, Vinay Yadhav, Joao Monteiro Soares
  • Publication number: 20210373768
    Abstract: A data storage system in which different copies of a data object (e.g., a file) can be compressed using different compression processes (e.g. different compression algorithms/processes and/or compression parameters), with some favoring faster decompression, while others favoring storage space savings. When a data object needs to be accessed, the copy of the data object that can be decompressed using minimal resource (computing and/or time) can be located and retrieved.
    Type: Application
    Filed: November 9, 2017
    Publication date: December 2, 2021
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Chakri PADALA, Ganapathy Raman MADANAGOPAL, Ashis Kumar ROY, Dinesh YADAV
  • Patent number: 11113100
    Abstract: Migrating an application executing in a source compute sled to a target compute sled. The migration component selects a first sub-set of source pages. A respective source status of each source page of the first sub-set is modified according to a source table. A target table of the target compute sled is set to indicate that a first sub-set of target pages are modified. The migration component migrates the respective content stored in the first sub-set of source pages to target pages and selects a second sub-set of source pages, wherein the respective source status of each source page of the second sub-set is modified according to the source table. The migration component sets the target table to indicate that a second sub-set of target pages is allocated in the memory and then moves the respective content stored in the second sub-set of source pages to the memory.
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: September 7, 2021
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Chakri Padala, Ganapathy Raman Madanagopal, Joao Monteiro Soares, Daniel Turull, Vinay Yadhav
  • Publication number: 20200348966
    Abstract: Migrating an application executing in a source compute sled to a target compute sled. The migration component selects a first sub-set of source pages. A respective source status of each source page of the first sub-set is modified according to a source table. A target table of the target compute sled is set to indicate that a first sub-set of target pages are modified. The migration component migrates the respective content stored in the first sub-set of source pages to target pages and selects a second sub-set of source pages, wherein the respective source status of each source page of the second sub-set is modified according to the source table. The migration component sets the target table to indicate that a second sub-set of target pages is allocated in the memory and then moves the respective content stored in the second sub-set of source pages to the memory.
    Type: Application
    Filed: October 5, 2017
    Publication date: November 5, 2020
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Chakri PADALA, Ganapathy Raman MADANAGOPAL, Joao MONTEIRO SOARES, Daniel TURULL, Vinay YADHAV
  • Publication number: 20200272350
    Abstract: A method and a reallocation component for managing a reallocation of information from a source memory sled to a target memory sled. The source and target memory sleds comprise a respective table indicating source status for each page of the source and target memory sleds, respectively. The reallocation component initiates, for each respective source page whose status indicates that the respective source page is initialized, reallocation of the respective content allocated on each respective source page of the source memory sled to a respective target page of the target memory sled. The reallocation component sets for each respective source page whose status indicates that the respective source page is uninitialized, the respective target status for the respective target page to indicate uninitialized, while refraining from reallocating the respective content allocated on each respective source page whose status indicates that the respective source page is uninitialized.
    Type: Application
    Filed: September 27, 2017
    Publication date: August 27, 2020
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Chakri PADALA, Ganapathy Raman MADANAGOPAL, Daniel TURULL, Vinay YADHAV, Joao MONTEIRO SOARES
  • Publication number: 20200264934
    Abstract: Resource allocation problems involve identification of resource, selection by certain criteria and offering of resources to the requester. Identification of required resources may involve matching the type of resource, selecting based on user requirements and policy criteria, and offering the resource through an assignment system. An apparatus and a method are provided that enable identification and selection of resources. The method includes receiving a resource allocation request for the allocation of a resource, the resource allocation request specifying a set of user requirements. The method includes receiving an operator policy associated with the resource, the operator policy including one or more policy requirements. The method includes synthesizing a resource request based on the resource allocation request and the operator policy.
    Type: Application
    Filed: September 18, 2017
    Publication date: August 20, 2020
    Inventors: Mahesh Babu JAYARAMAN, Ganapathy Raman MADANAGOPAL, Ashis Kumar ROY