公开(公告)号：US11489548B2

公开(公告)日：2022-11-01

申请号：US17472064

申请日：2021-09-10

Applicant: Motorola Solutions, Inc

Inventor： Anders Stensgaard Larsen ,  Mitchell R. Blozinski ,  Daniel Studer

IPC: H04B1/04 ,  H03F3/21 ,  H03K17/56

Abstract: Apparatus and methods for providing hot-switching immunity for radio frequency switching circuits are disclosed. A radio frequency switching circuit may include both a mechanical switch and a solid-state switch. The mechanical switch may be configurable to couple an output path of a power amplifier to a subsequent component in its transmission path when in a first mechanical switch state and to decouple the output path of the power amplifier from the subsequent component when in a second mechanical switch state. The solid-state switch may be configurable to operatively decouple the mechanical switch from a radio frequency power source when in a first solid-state switch state but not when in a second solid-state switch state. The solid-state switch may be in the first solid-state switch state during transitions of the mechanical switch between the first and second mechanical switch states.

公开(公告)号：US20240211098A1

公开(公告)日：2024-06-27

申请号：US18146759

申请日：2022-12-27

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： James C. Barnard ,  Daniel Studer ,  Nathan D. Troup

IPC: G06F3/0482 ,  G06Q50/26

CPC classification number: G06F3/0482 ,  G06Q50/265

Abstract: A method for generating a structured graphical user interface (GUI) for improving accuracy of determining violations of public safety policy procedure and effect of such violations on results of an incident includes collecting data pertaining to an incident response and identifying a current public safety policy procedure for an incident type of the incident response. The method also includes detecting one or more actions taken within the incident response falling outside the recommended actions of the current public safety policy procedure and generating a GUI listing a plurality of actions taken during the incident response. The method further includes displaying a recommended action of the current public safety policy procedure corresponding to the one or more actions taken adjacent the one or more actions taken in the GUI and providing a link to the recommended action adjacent the one or more actions taken in the GUI.

公开(公告)号：US11165452B2

公开(公告)日：2021-11-02

申请号：US16716782

申请日：2019-12-17

Applicant: Motorola Solutions, Inc.

Inventor： Anders Stensgaard Larsen ,  Mitchell R. Blozinski ,  Daniel Studer

IPC: H04B1/04 ,  H03F3/21 ,  H03K17/56

Abstract: Apparatus and methods for providing hot-switching immunity for radio frequency switching circuits are disclosed. A radio frequency switching circuit may include both a mechanical switch and a solid-state switch. The mechanical switch may be configurable to couple an output path of a power amplifier to a subsequent component in its transmission path when in a first mechanical switch state and to decouple the output path of the power amplifier from the subsequent component when in a second mechanical switch state. The solid-state switch may be configurable to operatively decouple the mechanical switch from a radio frequency power source when in a first solid-state switch state but not when in a second solid-state switch state. The solid-state switch may be in the first solid-state switch state during transitions of the mechanical switch between the first and second mechanical switch states.

公开(公告)号：US20210184709A1

公开(公告)日：2021-06-17

申请号：US16716782

申请日：2019-12-17

Applicant: Motorola Solutions, Inc.

Inventor： Anders Stensgaard Larsen ,  Mitchell R. Blozinski ,  Daniel Studer

IPC: H04B1/04 ,  H03K17/56 ,  H03F3/21

Abstract: Apparatus and methods for providing hot-switching immunity for radio frequency switching circuits are disclosed. A radio frequency switching circuit may include both a mechanical switch and a solid-state switch. The mechanical switch may be configurable to couple an output path of a power amplifier to a subsequent component in its transmission path when in a first mechanical switch state and to decouple the output path of the power amplifier from the subsequent component when in a second mechanical switch state. The solid-state switch may be configurable to operatively decouple the mechanical switch from a radio frequency power source when in a first solid-state switch state but not when in a second solid-state switch state. The solid-state switch may be in the first solid-state switch state during transitions of the mechanical switch between the first and second mechanical switch states.

公开(公告)号：US20210409044A1

公开(公告)日：2021-12-30

申请号：US17472064

申请日：2021-09-10

Applicant: Motorola Solutions, Inc

Inventor： Anders Stensgaard Larsen ,  Mitchell R. Blozinski ,  Daniel Studer

IPC: H04B1/04 ,  H03F3/21 ,  H03K17/56

Abstract: Apparatus and methods for providing hot-switching immunity for radio frequency switching circuits are disclosed. A radio frequency switching circuit may include both a mechanical switch and a solid-state switch. The mechanical switch may be configurable to couple an output path of a power amplifier to a subsequent component in its transmission path when in a first mechanical switch state and to decouple the output path of the power amplifier from the subsequent component when in a second mechanical switch state. The solid-state switch may be configurable to operatively decouple the mechanical switch from a radio frequency power source when in a first solid-state switch state but not when in a second solid-state switch state. The solid-state switch may be in the first solid-state switch state during transitions of the mechanical switch between the first and second mechanical switch states.