Patents Assigned to HUAWEI TECHNOLOGIES SWEDEN AB
  • Patent number: 9860778
    Abstract: A controller of a layered radio environment map of a wireless communication system. The controller configures a mobile terminal to make a measurement associated with a wireless signal from the mobile terminal to a base station. The mobile terminal constructs a minimization of drive test (MDT) measurement report from the measurement, and uses a network connection to transmit the MDT measurement report. The network connection is selected based at least in part on information related to the mobile terminal. As such, the power consumption in the mobile terminal is minimized.
    Type: Grant
    Filed: March 7, 2014
    Date of Patent: January 2, 2018
    Assignee: Huawei Technologies Sweden AB
    Inventors: Tao Cai, Jaap Van De Beek
  • Patent number: 9848363
    Abstract: A system and method for executing a handover of a mobile communication device from a source access point to a target access point includes an access control module configured to be communicatively coupled to the mobile communication device, a management system communicatively coupled to the access control module and the target access point, and a communication network, access to which is controlled by the target access point. The access control module is configured to provide access information from the management system to a mobile communication device over a short distance communication link to allow the mobile communication device to access the communication network.
    Type: Grant
    Filed: November 3, 2014
    Date of Patent: December 19, 2017
    Assignee: Huawei Technologies Sweden AB
    Inventors: Tao Cai, Peter Legg, Johan Mellberg
  • Patent number: 9439113
    Abstract: A system and method for optimizing handover parameters for a plurality of mobile terminals on a common transportation platform in a cellular network includes at least a first terminal and a second terminal and a controller. The controller is configured to determine that each of the first and second terminal are on the common transportation platform, monitor a status of a handover attempt of the first terminal, and if the handover attempt is successful, adopt handover parameter settings of the first terminal for the second terminal, and if the handover attempt is not successful, change handover parameter settings for the second terminal.
    Type: Grant
    Filed: October 14, 2015
    Date of Patent: September 6, 2016
    Assignee: Huawei Technologies Sweden AB
    Inventors: Tao Cai, Henrik Olofsson, Peter Legg, Derek Richards
  • Patent number: 9179372
    Abstract: A system and method for optimizing handover parameters for a plurality of mobile terminals on a common transportation platform in a cellular network includes at least a first terminal and a second terminal and a controller. The controller is configured to determine that each of the first and second terminal are on the common transportation platform, monitor a status of a handover attempt of the first terminal, and if the handover attempt is successful, adopt handover parameter settings of the first terminal for the second terminal, and if the handover attempt is not successful, change handover parameter settings for the second terminal.
    Type: Grant
    Filed: September 30, 2014
    Date of Patent: November 3, 2015
    Assignee: Huawei Technologies Sweden AB
    Inventors: Tao Cai, Henrik Olofsson, Peter Legg, Derek Richards
  • Publication number: 20140187235
    Abstract: A controller of a layered radio environment map of a wireless communication system. The controller configures a mobile terminal to make a measurement associated with a wireless signal from the mobile terminal to a base station. The mobile terminal constructs a minimization of drive test (MDT) measurement report from the measurement, and uses a network connection to transmit the MDT measurement report. The network connection is selected based at least in part on information related to the mobile terminal.
    Type: Application
    Filed: March 7, 2014
    Publication date: July 3, 2014
    Applicant: HUAWEI TECHNOLOGIES SWEDEN AB
    Inventors: Tao CAI, Jaap VAN DE BEEK