公开(公告)号：US20170223654A1

公开(公告)日：2017-08-03

申请号：US15119998

申请日：2015-09-16

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Kangkai ZHAO ,  Wu YANG ,  Yu ZHOU

IPC: H04W60/00 ,  H04W76/02 ,  H04W28/02 ,  H04W60/06

CPC classification number: H04W60/005 ,  H04W4/80 ,  H04W28/0231 ,  H04W28/08 ,  H04W60/06 ,  H04W76/15 ,  H04W88/06

Abstract: A method and apparatus for managing registration of a plurality of wireless communication devices to a plurality of different networks with a controller. The controller controls registration and registration priority to each of the plurality of wireless communication devices. Based on the registration priority, the registration limits of each network, and an amount of wireless communication device registrations associated with a wireless communication device user, the controller controls registration of each of the wireless communication devices across the plurality of networks. Controlling registration includes denying registration to a wireless communication device user that has a preexisting network connection, deregistering a wireless communication device that has more than one network connection, and registering/deregistering wireless communication devices based on the registration priority of each wireless communication device.

公开(公告)号：US20190342653A1

公开(公告)日：2019-11-07

申请号：US16466838

申请日：2016-12-23

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Yu ZHOU

IPC: H04R1/10 ,  H04M1/60 ,  H04R29/00

Abstract: A portable communication device operating in a covert mode including an electronic processor that detects a presence of a wireless audio accessory. The portable communication device receives and transmits audio data to the wireless audio accessory. The electronic processor monitors a signal quality of the wireless link and a continued presence of the wireless audio accessory and determines whether the portable communication device is operating in a covert operation mode. Responsive to determining that the portable communication device is operating in the covert operation mode and determining, via the monitoring, that the signal quality of the wireless link has fallen below a threshold or that the wireless audio accessory is no longer present: receiving, at the portable communication device, subsequent audio data, recording the subsequent audio data, and refraining from outputting the subsequent audio data via a speaker of the portable communication device.