Patents by Inventor Bhishma V

Bhishma V 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).

  • Method for handling inter-RAT measurement and report in a dual-mode user equipment
    Patent number: 7535846
    Abstract: Disclosed is a method for handling inter-RAT cell measurement in a dual-mode UE in a connected mode, which supports both GSM/GPRS (Global System for Mobile communication/General Packet Radio Service) RAT (Radio Access Technology) and UMTS (Universal Mobile Telecommunications System) RAT. A UTRAN (UMTS Terrestrial Radio Access Network) of the UMTS RAT transmits a measurement control message to a URRC (UMTS Radio Resource Control) of a UMTS network layer in the UE. Upon receiving the measurement control message, the URRC sends a measurement request for GSM cells to an RR/GRR (Radio Resource/GPRS Radio Resource) of a GSM/GPRS network layer. The RR/GRR activates a GSM physical layer and sends a measurement request for the GSM cells to the GSM physical layer. The GSM physical layer performs measurement on the GSM cells and reports a measurement value to the RR/GRR. The RR/GRR reports the measurement value for GSM cells, received from the GSM physical layer, to the URRC.
    Type: Grant
    Filed: May 15, 2003
    Date of Patent: May 19, 2009
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Yu-Shin Kim, Ravikumar Kalaimani, Goli Naga Santha Mohan Rao, Jang-Ki Min, Bhishma V
  • Method for handling inter-RAT measurement and report in a dual-mode user equipment
    Publication number: 20030218995
    Abstract: Disclosed is a method for handling inter-RAT cell measurement in a dual-mode UE in a connected mode, which supports both GSM/GPRS (Global System for Mobile communication/General Packet Radio Service) RAT (Radio Access Technology) and UMTS (Universal Mobile Telecommunications System) RAT. A UTRAN (UMTS Terrestrial Radio Access Network) of the UMTS RAT transmits a measurement control message to a URRC (UMTS Radio Resource Control) of a UMTS network layer in the UE. Upon receiving the measurement control message, the URRC sends a measurement request for GSM cells to an RR/GRR (Radio Resource/GPRS Radio Resource) of a GSM/GPRS network layer. The RR/GRR activates a GSM physical layer and sends a measurement request for the GSM cells to the GSM physical layer. The GSM physical layer performs measurement on the GSM cells and reports a measurement value to the RR/GRR. The RR/GRR reports the measurement value for GSM cells, received from the GSM physical layer, to the URRC.
    Type: Application
    Filed: May 15, 2003
    Publication date: November 27, 2003
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yu-Shin Kim, Ravikumar Kalaimani, Goli Naga Santha Mohan Rao, Jang-Ki Min, Bhishma V.