公开(公告)号：US20210037536A1

公开(公告)日：2021-02-04

申请号：US16525864

申请日：2019-07-30

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： JAVIER ALFARO ,  DENNIS A BYK ,  MARK A BOERGER ,  MARK ANTILLA

IPC: H04W72/08 ,  H04W88/06 ,  H04W84/04 ,  H04W74/08

Abstract: A portable communication device provides improved converged operations through the use of a programmable logic array operating as a coexistence module (CEM) interoperating with different processors, different modems, and an attenuation switch. Interference during converged operation is detected, analyzed, and applicable mitigation is applied, thereby enabling converged communications to be established in a mitigated mode until the interference has been removed.

公开(公告)号：US20210037545A1

公开(公告)日：2021-02-04

申请号：US16525882

申请日：2019-07-30

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： MARK ANTILLA ,  GRAEME JOHNSON ,  MARK A BOERGER

IPC: H04W72/12

Abstract: Improved management of broadband data communications is provided to a converged portable communication device. The converged device provides restricted broadband communications during a normal operative mode of the device. Upon detecting a user-initiated external event, the converged device enters a pseudo-off state in which unrestricted broadband data transfers take place between an applications processor and a broadband modem, while LMR operations controlled by a baseband processor and baseband modem, are turned off