公开(公告)号：US11714308B2

公开(公告)日：2023-08-01

申请号：US17407122

申请日：2021-08-19

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Adrian F. Rubio ,  Salvador P. Magana ,  David H. McClintock ,  William Robertson

IPC: G02F1/1333 ,  G02F1/1339

CPC classification number: G02F1/133345 ,  G02F1/13338 ,  G02F1/13392

Abstract: A portable radio includes a housing having a front display. The front display includes a liquid crystal display structure, a first layer of touch panel rear glass disposed exterior to the liquid crystal display structure, and a second layer of touch panel front glass disposed exterior to the first layer of touch panel rear glass. The second layer of touch panel front glass provides a viewable surface and user interface. The front display also includes a vacuum layer disposed between the first layer of touch panel rear glass and the second layer of touch panel front glass, and a plurality of spacers disposed in the vacuum layer that maintain a gap. The front display also includes a seal that at least partially seals and maintains a vacuum within the vacuum layer.

公开(公告)号：US20210018899A1

公开(公告)日：2021-01-21

申请号：US16513503

申请日：2019-07-16

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Yehuda Rokach ,  Mark Antilla ,  Mark A. Boerger ,  David H. McClintock ,  Liang Xu

IPC: G05B19/4155

Abstract: A method and device for thermal mitigation. The communications device including a first radio communications subsystem configured to operate according to a first radio communications protocol and a second radio communications subsystem configured to operate according to a second radio communications protocol. The first radio communications subsystem includes a temperature sensor and an electronic processor configured to determine, via the temperature sensor, a first temperature indicative of a temperature of the second radio communications subsystem, compare the first temperature to at least one predetermined temperature threshold, and deactivate the second radio communications subsystem when the first temperature exceeds a predetermined temperature threshold of the at least one predetermined temperature threshold.

公开(公告)号：US20230059689A1

公开(公告)日：2023-02-23

申请号：US17407122

申请日：2021-08-19

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Adrian F. Rubio ,  Salvador P. Magana ,  David H. McClintock ,  William Robertson

IPC: G02F1/1333 ,  G02F1/1339

Abstract: A portable radio includes a housing having a front display. The front display includes a liquid crystal display structure, a first layer of touch panel rear glass disposed exterior to the liquid crystal display structure, and a second layer of touch panel front glass disposed exterior to the first layer of touch panel rear glass. The second layer of touch panel front glass provides a viewable surface and user interface. The front display also includes a vacuum layer disposed between the first layer of touch panel rear glass and the second layer of touch panel front glass, and a plurality of spacers disposed in the vacuum layer that maintain a gap. The front display also includes a seal that at least partially seals and maintains a vacuum within the vacuum layer.

公开(公告)号：US11256232B2

公开(公告)日：2022-02-22

申请号：US16513503

申请日：2019-07-16

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Yehuda Rokach ,  Mark Antilla ,  Mark A. Boerger ,  David H. McClintock ,  Liang Xu

IPC: G05B19/4155 ,  G06F1/20

Abstract: A method and device for thermal mitigation. The communications device including a first radio communications subsystem configured to operate according to a first radio communications protocol and a second radio communications subsystem configured to operate according to a second radio communications protocol. The first radio communications subsystem includes a temperature sensor and an electronic processor configured to determine, via the temperature sensor, a first temperature indicative of a temperature of the second radio communications subsystem, compare the first temperature to at least one predetermined temperature threshold, and deactivate the second radio communications subsystem when the first temperature exceeds a predetermined temperature threshold of the at least one predetermined temperature threshold.

公开(公告)号：US11330736B1

公开(公告)日：2022-05-10

申请号：US17076419

申请日：2020-10-21

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： James Hoglund ,  David H. McClintock ,  Chi T. Tran ,  James Dulaney ,  Jorge L Garcia

IPC: H05K5/02 ,  H05K7/20 ,  G06F1/20

Abstract: A video recorder (100) is configured and assembled to provide improved ventilation for cooling and improved protection against liquid intrusion. The video recorder is formed of a main chassis housing, a top cover, and a bezel for coupling the top cover to the main chassis housing. Once assembled, channels are formed which provide paths for both liquid egress and airflow intake. The channels allow airflow into fan intake openings located within a top portion of the main chassis housing. The channels further provide for liquid to be diverted away from the fan intake openings.