Patents by Inventor Raj Surya PRATHA

Raj Surya PRATHA 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: 10575233
    Abstract: Methods and apparatuses for wireless communication are provided. In some aspects, a user equipment (UE) may obtain a gain value based on a difference between an reference signal receive power (RSRP) value of a first antenna and an RSRP value of a second antenna, where the first antenna may be located on an exterior of the UE and the second antenna may be located within an interior of the UE. Further, in some aspects, the UE may obtain an antenna gain value based at least on a random access channel (RACH) power value and a reference signal receive quality (RSRQ) offset value. Additionally, in some aspects, the UE may obtain the antenna gain value based on one of a matching entry in a memory log or a minimum of a maximum antenna gain value or an aggregation of a RACH gain value and an RSRQ offset value.
    Type: Grant
    Filed: November 10, 2017
    Date of Patent: February 25, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: Madhusudan Kinthada Venkata, Srinivasan Balasubramanian, Raj Surya Pratha, Manjinder Singh Sandhu, Siva Kumar Jujaray
  • Publication number: 20190150050
    Abstract: Methods and apparatuses for wireless communication are provided. In some aspects, a user equipment (UE) may obtain a gain value based on a difference between an reference signal receive power (RSRP) value of a first antenna and an RSRP value of a second antenna, where the first antenna may be located on an exterior of the UE and the second antenna may be located within an interior of the UE. Further, in some aspects, the UE may obtain an antenna gain value based at least on a random access channel (RACH) power value and a reference signal receive quality (RSRQ) offset value. Additionally, in some aspects, the UE may obtain the antenna gain value based on one of a matching entry in a memory log or a minimum of a maximum antenna gain value or an aggregation of a RACH gain value and an RSRQ offset value.
    Type: Application
    Filed: November 10, 2017
    Publication date: May 16, 2019
    Inventors: Madhusudan Kinthada Venkata, Srinivasan Balasubramanian, Raj Surya Pratha, Manjinder Singh Sandhu, Siva Kumar Jujaray
  • Patent number: 10117144
    Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. The apparatus may include memory and at least one processor, coupled to the memory, configured to determine a power parameter associated with communication using a first radio access technology (RAT). The at least one processor may be further configured to determine a quality parameter associated with the communication using the first RAT. The at least one processor may be further configured to apply, based on the quality parameter, an offset to the power parameter to form a modified power parameter. The at least one processor may be further configured to transmit a measurement report including the modified power parameter. The apparatus may be a wireless device, such as a user equipment (UE) and, more specifically, a high gain UE.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: October 30, 2018
    Assignee: QUALCOMM Incorporated
    Inventors: Manjinder Singh Sandhu, Madhusudan Kinthada Venkata, Raj Surya Pratha, Siva Kumar Jujaray, Srinivasan Balasubramanian, Patrick James Kusbel, Joshua Tennyson MacDonald
  • Patent number: 9967766
    Abstract: Certain aspects of the present disclosure relate to methods and apparatus for adaptive antenna switching for measurements, for example, in high gain automotive devices. According to certain aspects, a method is provided herein for wireless communications. The method generally includes selecting, based on one or more conditions, a first measurement configuration that uses at least an external antenna mounted on a surface of a vehicle for one or more measurements or a second measurement configuration that uses at least an internal antenna associated with the vehicle for the one or more measurements; performing the one or more measurements using the selected measurement configuration; and sending a report based on the one or more measurements. The techniques for measurement configuration selection may allow the device to achieve the benefits of both the high gain external antenna and the lower gain internal antenna(s) depending on the current conditions.
    Type: Grant
    Filed: February 29, 2016
    Date of Patent: May 8, 2018
    Assignee: QUALCOMM Incorporated
    Inventors: Madhusudan Kinthada Venkata, Srinivasan Balasubramanian, Manjinder Singh Sandhu, Abhinav Dayal, Siva Kumar Jujaray, Raj Surya Pratha
  • Publication number: 20170251391
    Abstract: Certain aspects of the present disclosure relate to methods and apparatus for adaptive antenna switching for measurements, for example, in high gain automotive devices. According to certain aspects, a method is provided herein for wireless communications. The method generally includes selecting, based on one or more conditions, a first measurement configuration that uses at least an external antenna mounted on a surface of a vehicle for one or more measurements or a second measurement configuration that uses at least an internal antenna associated with the vehicle for the one or more measurements; performing the one or more measurements using the selected measurement configuration; and sending a report based on the one or more measurements. The techniques for measurement configuration selection may allow the device to achieve the benefits of both the high gain external antenna and the lower gain internal antenna(s) depending on the current conditions.
    Type: Application
    Filed: February 29, 2016
    Publication date: August 31, 2017
    Inventors: Madhusudan KINTHADA VENKATA, Srinivasan BALASUBRAMANIAN, Manjinder Singh SANDHU, Abhinav DAYAL, Siva Kumar JUJARAY, Raj Surya PRATHA
  • Publication number: 20160150445
    Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. The apparatus may include memory and at least one processor, coupled to the memory, configured to determine a power parameter associated with communication using a first radio access technology (RAT). The at least one processor may be further configured to determine a quality parameter associated with the communication using the first RAT. The at least one processor may be further configured to apply, based on the quality parameter, an offset to the power parameter to form a modified power parameter. The at least one processor may be further configured to transmit a measurement report including the modified power parameter. The apparatus may be a wireless device, such as a user equipment (UE) and, more specifically, a high gain UE.
    Type: Application
    Filed: November 23, 2015
    Publication date: May 26, 2016
    Inventors: Manjinder Singh SANDHU, Madhusudan KINTHADA VENKATA, Raj Surya PRATHA, Siva Kumar JUJARAY, Srinivasan BALASUBRAMANIAN, Patrick James KUSBEL, Joshua Tennyson MACDONALD