公开(公告)号：US10362587B2

公开(公告)日：2019-07-23

申请号：US15756522

申请日：2015-09-24

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Wei Chu ,  Dong Zhao ,  Qingxiao Zheng

IPC: H04W72/08 ,  H04W4/02 ,  G01C21/20 ,  H04W64/00 ,  H04W72/04 ,  H04W4/029 ,  H04L12/26

Abstract: A method of managing communications of a mobile communications device. In one embodiment, the method includes receiving a travel route with the mobile communications device and assigning a first quality of service to the mobile communications device in response to receiving the travel route. The method also includes determining a current location of the mobile communications device, determining a positional deviation of the mobile communications device from the travel route based on the current location of the mobile communications device, and assigning a second quality of service to the mobile communications device when the positional deviation of the mobile communications device exceeds a predetermined threshold. The second quality of service being higher than the first quality of service.

公开(公告)号：US10111279B2

公开(公告)日：2018-10-23

申请号：US15323933

申请日：2015-09-21

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Dong Zhao ,  Wei Chu ,  Antonio Faraone ,  Qingxiao Zheng

IPC: H04W88/06 ,  H04M1/60 ,  H04L5/16 ,  H04M1/725 ,  H04R3/12 ,  H04W68/00 ,  H04W76/16 ,  H04W84/04

Abstract: A method of controlling a converged communications device. The method includes executing a first call between the converged communications device and a first network using a first communication modality, audibilizing the first call with one of an earpiece speaker and a loudspeaker, receiving a second call from a second network having a second communication modality different from the first communication modality, sensing an action by a user in response to receiving the second call, and audibilizing the second call with the other of the earpiece speaker and the loudspeaker based on the action and based on the second communication modality. Also discloses is a converged communications device performing the method.

公开(公告)号：US10014839B2

公开(公告)日：2018-07-03

申请号：US15506796

申请日：2014-10-06

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Wei Chu ,  Hui-Min Han ,  De-Ting Kong ,  Jian-Hai Qi ,  Li-Cheng Zhao

IPC: H03G3/30 ,  H03G3/10 ,  H04B1/50

CPC classification number: H03G3/3005 ,  H03G3/10 ,  H04B1/50

Abstract: Disclosed herein are methods and systems for intelligent dual-channel volume adjustment. One embodiment takes the form of a dual-watch mobile radio that includes a first receiver, a second receiver, an audio output port, a one-dimensional (1-D) volume control, and a controller programmed to carry out a set of functions. The set of functions includes receiving first and second audio signals from the first and second receivers, respectively, and generating first and second amplified audio signals at least in part by applying first and second signal gains to the first and second audio signals, respectively, as well as outputting the first and second amplified audio signals via the audio output port. The set of functions also includes receiving volume-control commands from the 1-D volume control, and responsively adjusting the first and second signal gains at least in part by applying a gain function to the first and second signal gains.