Patents by Inventor Satheesha B. RANGEGOWDA

Satheesha B. RANGEGOWDA 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).

  • Band conflict resolution for dual receive dual sim dual standby scenarios
    Patent number: 12375122
    Abstract: A process for dual subscriber identity module (SIM) dual standby (DR-DSDS) operation including receiving event data indicating a trigger event configuring radio frequency (RF) hardware; identifying a conflict between a communication band of a first SIM and a communication band of a second SIM for DR-DSDS operation; determining a type of the conflict; determining, a first priority value for a component carrier (CC) corresponding to the first SIM, and a second priority value for a CC corresponding to the second SIM, the first and second priority values based at least on the type of the conflict; determining a timing scenario for configuring the RF hardware; searching for a RF hardware configuration to resolve the conflict based on the first and second priority values; and generating RF handle data, corresponding to the conflict resolution, specifying a RF hardware configuration for the DR-DSDS operation.
    Type: Grant
    Filed: September 23, 2022
    Date of Patent: July 29, 2025
    Assignee: Apple Inc.
    Inventors: Beibei Wang, Erdogan Dede, Rajshekhar Oruganti, Shrenik Patravali, Trushang Shah, Li Su, Baris Efe, Satheesha B Rangegowda, Praveen Janarthanan, Zhao Wang, Bin Hu
  • BAND CONFLICT RESOLUTION FOR DUAL RECEIVE DUAL SIM DUAL STANDBY SCENARIOS
    Publication number: 20230107904
    Abstract: A process for dual subscriber identity module (SIM) dual standby (DR-DSDS) operation including receiving event data indicating a trigger event configuring radio frequency (RF) hardware; identifying a conflict between a communication band of a first SIM and a communication band of a second SIM for DR-DSDS operation; determining a type of the conflict; determining, a first priority value for a component carrier (CC) corresponding to the first SIM, and a second priority value for a CC corresponding to the second SIM, the first and second priority values based at least on the type of the conflict; determining a timing scenario for configuring the RF hardware; searching for a RF hardware configuration to resolve the conflict based on the first and second priority values; and generating RF handle data, corresponding to the conflict resolution, specifying a RF hardware configuration for the DR-DSDS operation.
    Type: Application
    Filed: September 23, 2022
    Publication date: April 6, 2023
    Inventors: Beibei Wang, Erdogan Dede, Rajshekhar Oruganti, Shrenik Patravali, Trushang Shah, Li Su, Baris Efe, Satheesha B. Rangegowda, Praveen Janarthanan, Zhao Wang, Bin Hu
  • GSM/EDGE TRANSMIT POWER CALIBRATION AND CHARACTERIZED DIGITAL PREDISTORTION CALIBRATION USING MULTI-BAND MULTI-CHANNEL MULTI-CHAIN SWEEP
    Publication number: 20140233621
    Abstract: A method and apparatus for characterized pre-distortion calibration is provided. The method begins with the selection of a number of devices to be characterized. The number of devices selected may be a subset of a larger group of devices. The selected number of devices is then characterized. The method avoids characterizing the large group of devices. The apparatus includes a processor for performing pre-distortion calibration, a processor for averaging curves for each RF gain index on each channel, and a non-volatile memory.
    Type: Application
    Filed: September 27, 2013
    Publication date: August 21, 2014
    Applicant: QUALCOMM Incorporated
    Inventors: Sudarsan KRISHNAN, Andre V. IZOTOV, Michael R. HUGHES, Abhishek Kumar AGRAWAL, Satheesha B. RANGEGOWDA