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公开(公告)号：US20220191857A1
公开(公告)日：2022-06-16
申请号：US17120303
申请日：2020-12-14
Applicant: MOTOROLA SOLUTIONS, INC.
Inventor： MATTHEW E. SIMMS , JESUS F. CORRETJER
Abstract: Techniques for radio frequency uplink performance assessment utilizing downlink erasure frame analysis are provided. An indication of if a received frame has been determined to be an erasure frame is received from a plurality of receiver wireless communications devices. The indications of if the received frame has been determined to be an erasure frame are aggregated. The frame identified by the frame identifier is declared to be an erasure frame when at least one of the plurality of wireless communications devices has indicated the received frame has been determined to be an erasure frame. That an error occurred on an uplink between the sender wireless communication device and the RAN is determined when the frame is declared an erasure frame.
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Patent Agency Ranking
公开(公告)号：US20200068406A1
公开(公告)日：2020-02-27
申请号：US16110809
申请日：2018-08-23
Applicant: MOTOROLA SOLUTIONS, INC
Inventor： ELLIS A. PINDER , MATTHEW E. SIMMS
Abstract: A virtual assistant (VA) integrity monitor is provided to interface with a computer aided dispatch (CAD) center to ensure reliability of a VA server operating with a communication system. The VA integrity monitor generates a test query which is perceived by the VA server as being a real, user-generated query to which the VA server responds. The VA integrity monitor verifies that a response provided by the VA server meets predetermined criteria and communicates a result to the CAD center. The CAD center advantageously recognizes that the request and the response are based on a simulated test and therefore does not take action on either the query or the response. When the VA integrity monitor verifies that a response provided by the VA server does not meet the predetermined criteria, the CAD system can send out an alert.
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公开(公告)号：US20220245567A1
公开(公告)日：2022-08-04
申请号：US17165397
申请日：2021-02-02
Applicant: MOTOROLA SOLUTIONS, INC.
Inventor： MELANIE KING , MATTHEW E. SIMMS , CHIRAYU M. PATEL
Abstract: A method and system for categorizing portable radio assets managed by a server. The method includes evaluating status data, from a memory, for a portable radio asset, the status data including when a communication from the portable radio asset was last received by the server, determining that the portable radio asset is dormant when a time period following receipt of the communication exceeds a predetermined time threshold, and retrieving information corresponding to a situational circumstance of the portable radio asset. The method further includes performing analytics on the information, categorizing, based on the analytics, the portable radio asset into a subcategory, the subcategory characterizing a dormant status of the portable radio asset, updating a database to include the dormant portable radio asset categorized in the dormant status subcategory. The updated database, including the dormant portable radio asset categorized in the dormant status subcategory, is accessible to an external device for display on a graphical user interface of the external device.
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公开(公告)号：US20200219512A1
公开(公告)日：2020-07-09
申请号：US16821460
申请日：2020-03-17
Applicant: MOTOROLA SOLUTIONS, INC
Inventor： DARRELL J. STOGNER , ELLIS A. PINDER , MATTHEW E. SIMMS , MELANIE KING
Abstract: A communication system (100) formed of a radio management system (104) interoperates with a radio management codeplug database (106) and a confusability analyzer (108) for the creation and storage of voice recognition target strings for uploading to one or more land mobile portable radios (110) prior to field-deployment. Once the radios are deployed to the field, unrecognized voice command entries are determined, stored locally at the portable radio, and uploaded to cloud based storage (122). Analysis of the cloud based data is performed through a voice control analytics engine (124) to detect patterns associated with the unrecognized voice commands. The unrecognized voice command pattern is processed though a resolution action engine (126) to generate one or more resolution actions for the pattern.
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公开(公告)号：US20190372655A1
公开(公告)日：2019-12-05
申请号：US15992773
申请日：2018-05-30
Applicant: MOTOROLA SOLUTIONS, INC
Inventor： ELLIS A. PINDER , MATTHEW E. SIMMS
Abstract: A system, apparatus, and method are provided for integrating a virtual assistant (VA) subsystem (114) with a repeater (102) of a communication system (100). A conventional repeater (102) containing repeater receiver (108), a repeater controller (110), and a repeater transmitter (112) communicate with a plurality of radios (120, 130). The repeater controller (110) places the repeater (102) into a repeater mode or a virtual assistant mode based on a squelch code associated with an incoming radio signal. The system provides virtual assistant operation, prioritization of mission critical calls, interrupt, and privacy on a single conventional channel. The incorporation of the virtual assistant into a conventional repeater system has been advantageously achieved without the use of additional infrastructure or additional licensed channels.
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公开(公告)号：US20190259382A1
公开(公告)日：2019-08-22
申请号：US15901295
申请日：2018-02-21
Applicant: MOTOROLA SOLUTIONS, INC
Inventor： DARRELL J. STOGNER , ELLIS A. PINDER , MATTHEW E. SIMMS , MELANIE KING
Abstract: A communication system (100) formed of a radio management system (104) interoperates with a radio management codeplug database (106) and a confusability analyzer (108) for the creation and storage of voice recognition target strings for uploading to one or more land mobile portable radios (110) prior to field-deployment. Once the radios are deployed to the field, unrecognized voice command entries are determined, stored locally at the portable radio, and uploaded to cloud based storage (122). Analysis of the cloud based data is performed through a voice control analytics engine (124) to detect patterns associated with the unrecognized voice commands. The unrecognized voice command pattern is processed though a resolution action engine (126) to generate one or more resolution actions for the pattern.
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