Patents by Inventor TOMASZ MARIUSZ WARZECHA

TOMASZ MARIUSZ WARZECHA 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).

  • Dynamic gateway selection in a wireless communications system
    Patent number: 9961611
    Abstract: A method and apparatus for selecting a gateway to extend the communication range of a wireless communication device in a radio communication system are provided. A first communication device monitors transmissions from a second wireless communication device. The first device requests that the second device act as a gateway, receives an acknowledgement, and then can initiate a connection via the second device to the radio communication system. The connection uses a first receiver and a transmitter of the first device. The first device uses a second receiver to monitor the second device, and other wireless communication devices of the system, thereby dynamically maintaining a list of at least a primary gateway and a secondary gateway that are available for relaying a connection from the first device.
    Type: Grant
    Filed: April 29, 2014
    Date of Patent: May 1, 2018
    Assignee: MOTOROLA SOLUTIONS, INC.
    Inventors: Pawel Jurzak, Waldemar K. Dworakowski, Tomasz Mariusz Warzecha
  • DYNAMIC GATEWAY SELECTION IN A WIRELESS COMMUNICATIONS SYSTEM
    Publication number: 20170078943
    Abstract: A method and apparatus for selecting a gateway to extend the communication range of a wireless communication device in a radio communication system are provided. A first communication device monitors transmissions from a second wireless communication device. The first device requests that the second device act as a gateway, receives an acknowledgement, and then can initiate a connection via the second device to the radio communication system. The connection uses a first receiver and a transmitter of the first device. The first device uses a second receiver to monitor the second device, and other wireless communication devices of the system, thereby dynamically maintaining a list of at least a primary gateway and a secondary gateway that are available for relaying a connection from the first device.
    Type: Application
    Filed: April 29, 2014
    Publication date: March 16, 2017
    Inventors: PAWEL JURZAK, WALDEMAR K. DWORAKOWSKI, TOMASZ MARIUSZ WARZECHA