Patents Assigned to Navini Networks, Inc.
  • Method and system for effective channel estimation in a telecommunication system
    Publication number: 20030053523
    Abstract: A method and system is provided for estimating a first wireless communication channel (FWCC) transmitting a data stream from a first antenna system (FAS) to a second antenna system (SAS) in a telecommunication system, the telecommunication system having a second wireless communication channel (SWCC) for transmitting data from the MT to the antenna. First, one or more characteristics of the SWCC (SWCC Characteristics) are analyzed based on the data stream received by the antenna system from the MT. From the data stream received, an initial condition of the FWCC is also extracted.
    Type: Application
    Filed: October 3, 2002
    Publication date: March 20, 2003
    Applicant: Navini Networks, Inc.
    Inventor: Guanghan Xu
  • Method and system for effective channel estimation in a telecommunication system
    Patent number: 6496535
    Abstract: A method and system is provided for estimating a first wireless communication channel (FWCC) transmitting a data stream from a first antenna system (FAS) to a second antenna system (SAS) in a telecommunication system, the telecommunication system having a second wireless communication channel (SWCC) for transmitting data from the MT to the antenna. First, one or more characteristics of the SWCC (SWCC Characteristics) are analyzed based on the data stream received by the antenna system from the MT. From the data stream received, an initial condition of the FWCC is also extracted.
    Type: Grant
    Filed: March 23, 2001
    Date of Patent: December 17, 2002
    Assignee: Navini Networks, Inc.
    Inventor: Guanghan Xu