Device with a microphone and a condensation collection apparatus to prevent migration of condensation to the microphone

    公开(公告)号:US11882395B2

    公开(公告)日:2024-01-23

    申请号:US17836323

    申请日:2022-06-09

    IPC分类号: H04R1/08

    CPC分类号: H04R1/086 H04R2499/11

    摘要: A device with a microphone and a condensation collection apparatus to prevent migration of condensation to the microphone is provided. The device comprises a microphone; a board having an acoustic port therethrough, the microphone positioned to accept sound through the acoustic port; a moisture-resistant, acoustically transparent membrane over the acoustic port; an outer membrane that receives the sound for the microphone, the outer membrane being non-permeable to at least moisture; and a condensation collection apparatus between the outer membrane and the acoustically transparent membrane. The condensation collection apparatus comprises: an aperture through which the sound from the outer membrane passes; and one or more condensation collection features, at an outer-membrane facing side of the condensation collection apparatus, configured to: collect condensation that migrates from an inner side of the outer membrane; and prevent migration of the condensation, that is collected, through the aperture.

    METHOD OF HANDLING AN INCIDENT IN A MULTI-CLOUD ENVIRONMENT

    公开(公告)号:US20240013333A1

    公开(公告)日:2024-01-11

    申请号:US17810998

    申请日:2022-07-06

    摘要: A process for handling an incident in a multi-cloud environment is provided. The process comprises receiving digital data associated with an incident, identifying cloud services to be executed in response to the incident, determining estimated usage levels at which the cloud services will be utilized in response to the incident, determining at least a first option of executing the cloud services and a second option of executing the cloud services that is different from the first option, estimating at least a cost of executing the cloud services according to the first option and a cost of executing the cloud services according to the second option, identifying a selected option by receiving the selected option from a user or choosing an option having the lowest estimated cost to be the selected option, and causing the cloud services to be executed according to the selected option.

    System and method for redaction based on group association

    公开(公告)号:US11856261B1

    公开(公告)日:2023-12-26

    申请号:US17936466

    申请日:2022-09-29

    IPC分类号: H04N21/454

    CPC分类号: H04N21/4542

    摘要: A system and method for redaction based on group association is disclosed. The method includes carrying out an analysis that includes coming to a determination that, notwithstanding at least some features of a plurality of group-associated objects are being concealed, a visible association between the objects in combination with size and shape definitions for corresponding redactions of the group-associated objects is such that an identity deducibility condition is either met or is not met.

    DEVICE WITH A MICROPHONE AND A CONDENSATION COLLECTION APPARATUS TO PREVENT MIGRATION OF CONDENSATION TO THE MICROPHONE

    公开(公告)号:US20230403491A1

    公开(公告)日:2023-12-14

    申请号:US17836323

    申请日:2022-06-09

    IPC分类号: H04R1/08

    CPC分类号: H04R1/086 H04R2499/11

    摘要: A device with a microphone and a condensation collection apparatus to prevent migration of condensation to the microphone is provided. The device comprises a microphone; a board having an acoustic port therethrough, the microphone positioned to accept sound through the acoustic port; a moisture-resistant, acoustically transparent membrane over the acoustic port; an outer membrane that receives the sound for the microphone, the outer membrane being non-permeable to at least moisture; and a condensation collection apparatus between the outer membrane and the acoustically transparent membrane. The condensation collection apparatus comprises: an aperture through which the sound from the outer membrane passes; and one or more condensation collection features, at an outer-membrane facing side of the condensation collection apparatus, configured to: collect condensation that migrates from an inner side of the outer membrane; and prevent migration of the condensation, that is collected, through the aperture.

    SMART RECEIVE AUDIO SWITCHING FOR A CONVERGED DEVICE

    公开(公告)号:US20230396701A1

    公开(公告)日:2023-12-07

    申请号:US17805699

    申请日:2022-06-07

    IPC分类号: H04M1/60 H04M1/253

    CPC分类号: H04M1/60 H04M1/253

    摘要: An audio receiver for a converged portable radio (LMR/LTE radio) is provided with improved audio management. The converged device is managed by two different processors (BP/AP) and includes a selectable user setting for selecting either an LMR audio mode or an LTE audio mode (or both). Power up timing differences between the two processors is managed through a smart audio switch mechanism which includes AP control logic for selectively enabling and disabling an AP audio switch in response to operational status of both (AP/BP) processors during power up. The smart audio switch system further includes BP control logic for selectively enabling and disabling a BP audio switch in response to the operational status of the processors. Audio is played out at a single speaker. Both LTE audio and LMR audio can be mixed for a predetermined time during power up until the user selected audio mode has been established.

    Portable Radio Providing Radio Frequency (RF) Load Detection, Identification, and Configuration

    公开(公告)号:US20230353258A1

    公开(公告)日:2023-11-02

    申请号:US17660846

    申请日:2022-04-27

    IPC分类号: H04B17/13 H04B1/04 H04B17/12

    摘要: A portable radio is provided that performs an impedance measurement to determine a radio frequency (RF) load type connected to an antenna port of the portable radio. The portable radio includes an impedance measurement circuit and a tunable matching circuit operatively coupled thereto through an RF switch A sweep generator injects an LMR frequency sweep to the RF load during non-transmit or non-receive time slots for the impedance measurement. The tunable matching circuit is configured as a radio frequency (RF) bypass during the impedance measurement, thereby enabling the impedance measurement circuit to directly measure the impedance of the RF load coupled to the RF port and identify the RF load as either a land mobile radio (LMR) antenna or equipment (wideband load). When the RF load is determined to be an LMR antenna, then the matching circuitry is tuned for the identified antenna. When the RF load is determined to be wideband equipment, then the matching circuitry remains bypassed.