Patents by Inventor Gilbert Anpei FU

Gilbert Anpei FU 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).

  • Addressing radio link failures in wireless communication systems
    Patent number: 9265086
    Abstract: Methods and apparatus for enhanced radio resource control (RRC) reestablishment in a communication system include addressing repeated radio link failures (RLFs). For example, the methods and apparatus include incrementing a counter value associated with a first cell based on a detection of a RLF by a user equipment (UE) in a RRC connected state with the first cell. The methods and apparatus further include determining that the counter value meets or exceeds a first barring threshold value within a cell barring evaluation time duration. Additionally, the methods and apparatus include prohibiting the UE from performing an RRC reestablishment procedure with the first cell for a first barring time duration.
    Type: Grant
    Filed: October 1, 2014
    Date of Patent: February 16, 2016
    Assignee: QUALCOMM Incorporated
    Inventors: Yongle Wu, Muralidharan Murugan, Nitin Pant, Daniel Amerga, Shivratna Giri Srinivasan, Srivatsa Venkata Chivukula, Raghu Hanumantha Gowda, Kiran Patil, Sandeep Kumar Sunkesala, Gilbert Anpei Fu
  • ADDRESSING RADIO LINK FAILURES IN WIRELESS COMMUNICATION SYSTEMS
    Publication number: 20150105066
    Abstract: Methods and apparatus for enhanced radio resource control (RRC) reestablishment in a communication system include addressing repeated radio link failures (RLFs). For example, the methods and apparatus include incrementing a counter value associated with a first cell based on a detection of a RLF by a user equipment (UE) in a RRC connected state with the first cell. The methods and apparatus further include determining that the counter value meets or exceeds a first barring threshold value within a cell barring evaluation time duration. Additionally, the methods and apparatus include prohibiting the UE from performing an RRC reestablishment procedure with the first cell for a first barring time duration.
    Type: Application
    Filed: October 1, 2014
    Publication date: April 16, 2015
    Inventors: Yongle WU, Muralidharan MURUGAN, Nitin PANT, Daniel AMERGA, Shivratna Giri SRINIVASAN, Srivatsa Venkata CHIVUKULA, Raghu Hanumantha GOWDA, Kiran PATIL, Sandeep Kumar SUNKESALA, Gilbert Anpei FU