Patents by Inventor Viswanath SANKARAN

Viswanath SANKARAN 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: 20210195436
    Abstract: Some aspects described herein relate to performing a serving beam switch from a first serving beam to a second serving beam, and switching, for an inter-frequency procedure and based on one or more spatial correlation parameters associated with the first serving beam and second serving beam, from a first inter-frequency beam to a second inter-frequency beam to use in the inter-frequency procedure.
    Type: Application
    Filed: December 16, 2020
    Publication date: June 24, 2021
    Inventors: Yue HONG, Yuanbo WANG, Viswanath SANKARAN
  • Publication number: 20210160706
    Abstract: Methods, systems, and devices for wireless communications are described. The method, systems, and devices may include techniques for establishing a first connection with a first cell operating in accordance with a first radio access technology (RAT), and performing a beam sweep procedure for one or more candidate beams for adding or handover to a second cell operating in accordance with millimeter wave (mmW) RAT. The beam sweep procedure may be performed based on previous beam measurements stored in a measurement database. The techniques may further include selecting a beam from the one or more candidate beams for adding or handover to the second cell based on the beam sweep procedure, and adding or handing over to the second cell by establishing a second connection with the second cell using the selected beam.
    Type: Application
    Filed: November 25, 2020
    Publication date: May 27, 2021
    Inventors: Yongle WU, Ting KONG, Arvind Vardarajan SANTHANAM, Yong LI, Jun ZHU, Raghu Narayan CHALLA, Viswanath SANKARAN, Nagaraju GAJULA
  • Publication number: 20130308562
    Abstract: A method, an apparatus, and a computer program product for wireless communication are provided in connection with improving antenna selection for a UE as part of an access procedure. In an example, a UE with two or more antennas is equipped to obtain receive chain measurements for the two or more antennas associated with the UE when an access procedure is initiated, select an antenna, of the two or more antennas, for transmission based on receive chain measurements for use during at least a portion of the access procedure, and perform the access procedure using the selected antenna. In another example, the UE is equipped to determine that an Access procedure is to be initiated, select an antenna from the two or more antennas based on a selection algorithm, and perform the Access procedure based using the selected antenna. Other aspects, embodiments, and features are also claimed and described.
    Type: Application
    Filed: March 15, 2013
    Publication date: November 21, 2013
    Applicant: QUALCOMM Incorporated
    Inventors: Sharif A. MATIN, Valibabu SALADI, Ning HE, Viswanath SANKARAN, Hongbo YAN, Daniel Fred FILIPOVIC, Ramesh CHIRALA, Gurdeep SINGH, Jun HU, Gregory Robert LIE, Troy R. CURTISS, Rashid Ahmed Akbar ATTAR