Invention Grant
- Patent Title: Dynamic gateway selection in a wireless communications system
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Application No.: US15122667Application Date: 2014-04-29
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Publication No.: US09961611B2Publication Date: 2018-05-01
- Inventor: Pawel Jurzak , Waldemar K. Dworakowski , Tomasz Mariusz Warzecha
- Applicant: MOTOROLA SOLUTIONS, INC
- Applicant Address: US IL Chicago
- Assignee: MOTOROLA SOLUTIONS, INC.
- Current Assignee: MOTOROLA SOLUTIONS, INC.
- Current Assignee Address: US IL Chicago
- International Application: PCT/PL2014/000043 WO 20140429
- International Announcement: WO2015/167348 WO 20151105
- Main IPC: H04W16/26
- IPC: H04W16/26 ; H04W40/22 ; H04W76/00 ; H04W76/02 ; H04B17/318 ; H04L5/00 ; H04W36/30 ; H04W36/32 ; H04W48/00 ; H04W68/00 ; H04W88/06 ; H04W92/18 ; H04W88/04 ; H04W88/16

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.
Public/Granted literature
- US20170078943A1 DYNAMIC GATEWAY SELECTION IN A WIRELESS COMMUNICATIONS SYSTEM Public/Granted day:2017-03-16
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