公开(公告)号：US20170188295A1

公开(公告)日：2017-06-29

申请号：US15320338

申请日：2014-07-15

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Pawel JURZAK ,  Leszek Pawel WOJCIK

IPC: H04W48/00 ,  H04W76/02 ,  H04W64/00

CPC classification number: H04W48/17 ,  G06F2221/2111 ,  G06F2221/2149 ,  G06F2221/2151 ,  H04W64/003 ,  H04W64/006 ,  H04W76/10 ,  H04W84/22 ,  H04W88/04 ,  H04W88/16

Abstract: Disclosed herein are methods and systems for distance-based selection of a gateway mobile radio. In an embodiment, a candidate mobile radio receives a gateway query associated with a requesting mobile radio, and obtains a distance between the candidate mobile radio and the requesting mobile radio. The candidate mobile radio selects a transmission time based at least in part on the obtained distance, and transmits a gateway advertisement at the selected transmission time.