-
公开(公告)号：US20250029717A1
公开(公告)日：2025-01-23
申请号：US18711173
申请日：2022-11-30
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Johannes Henricus Maria KORST , Serverius Petrus Paulus PRONK , Mauro BARBIERI , Marc André PETERS
IPC: G16H40/40
Abstract: A non-transitory computer readable medium (107, 127) stores instructions readable and executable by at least one electronic processor (101, 113) to perform a method (200) of selecting a subset of log data (130) automatically generated by a medical device (120) undergoing servicing. The method includes generating chains (134) of a hierarchical components chart (132) representing components of the medical device (120), wherein each chain begins at a node (136) of the hierarchical components chart representing a component of the medical device involved in the servicing and extends upward through the hierarchy of the hierarchical components chart: identifying a subset of components of the medical device corresponding to the nodes of the generated chains: selecting the subset of the log data as messages (138) of the log data associated with the identified subset of components of the medical device; and displaying at least a portion of the subset of the log data.
-
2.发明申请公开(公告)号：US20220223272A1
公开(公告)日：2022-07-14
申请号：US17615323
申请日：2020-06-18
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Tiblets Zeray DEMEWEZ , Mauro BARBIERI , Johannes Henricus Maria KORST , Serverius Petrus Paulus PRONK
Abstract: A non-transitory computer readable medium (107, 127) stores instructions readable and executable by at least one electronic processor (101, 113) to perform a suspect device configuration detection method (200). The method includes: extracting a fleet configuration transactions database (130) of device configuration transactions (132) from device log data (108) and/or system configuration files (112) of a fleet of devices (120) wherein each configuration transaction includes one or more support data fields (134), a parameter identifier (136), and its value (138); constructing a configuration outlier detector (140) to identify outlier configuration transactions in the fleet configuration transactions database; detecting one or more suspect configuration transactions (150) by applying the configuration outlier detector to configuration transactions extracted from one or more devices of interest; and generating at least one of an alarm (160) and a report (170) when the one or more suspect configuration transactions are detected.
-
公开(公告)号：US20210225500A1
公开(公告)日：2021-07-22
申请号：US15734298
申请日：2019-06-13
Applicant: KONINKLIJKE PHILIPS N.V.
Abstract: Analysis of a log pattern for use in diagnosing a medical imaging device operates on log data including log events and service calls, each associated with a subset of log events within a service call time frame of a call time of the service call. Preprocessing (64) generates normalized log events (66) by removing or replacing content of the log events and linking each normalized log event with one or more service calls. Pre-analysis (68) identifies a test set of normalized log events that match a log pattern (40) and a test set of service calls (42) linked with the test set of normalized log events. The test set of service calls is analyzed (74) to identify hit service calls (46) each belonging to the test set of service calls and for which the log pattern under analysis has a hit.
-
4.发明公开公开(公告)号：US20230403755A1
公开(公告)日：2023-12-14
申请号：US18032200
申请日：2021-10-13
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Serverius Petrus Paulus PRONK , Johannes Henricus Maria KORST , Marc André PETERS , Mauro BARBIERI
CPC classification number: H04W76/19 , H04W24/08 , H04W24/02 , H04W64/006 , H04W84/12
Abstract: A non-transitory computer readable medium (26) stores instructions executable by at least one electronic processor (20) to perform a method (100) of detecting issues with wireless connections. The method includes: receiving Wi-Fi roaming data for wireless devices (12) connected to a wireless electronic data communication network (14) comprising a plurality of access points (APs) (16) dispersed through a facility; from the received Wi-Fi roaming data, determining single-AP disconnect events for the APs wherein a single-AP disconnect event for an AP comprises a disconnection of the AP from a wireless device followed by a reconnection of the AP with the wireless device without the wireless device connecting to any other AP during a time interval between the disconnection and the reconnection; and generating an alert (30) for any AP whose rate of single-AP disconnect events exceeds a predetermined single-AP disconnect rate alert threshold.
-
公开(公告)号：US20220309474A1
公开(公告)日：2022-09-29
申请号：US17616232
申请日：2020-06-18
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Mauro BARBIERI , Johannes Henricus Maria KORST , Serverius Petrus Paulus PRONK , Marc Andre PETERS , Qi GAO
Abstract: A non-transitory computer readable medium (107, 127) stores instructions readable and executable by at least one electronic processor (101, 113) operatively connected with a display (105) and at least one user input device (103) to perform a device service support method (200). The method includes: identifying attribute values (120) for attributes (122) of a plurality of previous service cases (124) from a service log (130); identifying a set of relevant service cases (128) from the plurality of previous service cases by comparing the identified attribute values for the previous service cases with attribute values for a current service case (126) using a comparison metric (132) and a relevance threshold (134); plotting, on the display, a timeline (150) of relevant service cases (140) of the set of relevant service cases as a function of calendar dates of the relevant service cases; providing a relevance graphical user interface (GUI) dialog (160) for user adjustment of the relevance threshold via the at least one user input device; and responsive to user adjustment of the relevance threshold via the relevance GUI dialog, repeating the identifying and plotting to dynamically update the plotted timeline on the bases of the user adjustment of the relevance threshold.
-
Patent Agency Ranking
公开(公告)号：US20190156942A1
公开(公告)日：2019-05-23
申请号：US16316746
申请日：2017-07-17
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Serverius Petrus Paulus PRONK , Carolina RIBBING , Johannes Henricus Maria KORST , Mauro BARBIERI , Marc Andre PETERS , Qi GAO , Reza KARIMI
Abstract: The present invention relates to an apparatus for assessing medical device quality. It is described to provide (210) at least one report associated with at least one medical image acquired by a medical device, wherein a report is associated with a corresponding medical image. The at least one report is analyzed and at least one image quality parameter is generated (220), wherein an image quality parameter is associated with a 5 corresponding report. The at least one image quality parameter is assessed and generating alert information relating to the medical device is generated (230).
-
公开(公告)号：US20240206044A1
公开(公告)日：2024-06-20
申请号：US18556706
申请日：2022-04-21
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Serverius Petrus Paulus PRONK , Johannes Henricus Maria KORST , Tiblets Zeray DEMEWEZ , Hans Peter SPRONG
IPC: H05G1/54
CPC classification number: H05G1/54
Abstract: A non-transitory computer readable medium (26) stores instructions executable by at least one electronic processor (20) to perform a method (100) of monitoring a component (10) of a medical device (1), particularly an x-ray tube. The method includes: retrieving information about the component from the medical device: deriving a wear metric indicative of wear of a portion, particularly the filament, of the component from the retrieved information; and in response to the wear metric satisfying a predetermined manual adjustment prohibition criterion, outputting an alert (30) indicating that the component of the medical device is nearing an end of its remaining useful life (RUL), and optionally that manual calibration should not be performed on the component.
-
公开(公告)号：US20230335269A1
公开(公告)日：2023-10-19
申请号：US18027952
申请日：2021-09-18
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Tiblets Zeray DEMEWEZ , Mauro BARBIERI , Serverius Petrus Paulus PRONK , Johannes Henricus Maria KORST
IPC: G16H40/40
CPC classification number: G16H40/40
Abstract: A method (100) for transferring at least a portion of a log file to a service center server (16) includes: analyzing the log file to generate notifications (38) of maintenance issues and sending the notifications to the service center server and, for each notification, defining a part of the log associated to the notification; partitioning the log file into parts (40, 42), including the parts associated to the notifications and at least one part corresponding to the remainder of the log file; assigning costs (44) and values (46) to the parts; determining an order of the parts based on the assigned costs and the assigned values for the parts; and transferring the parts to the service center server in the determined order.
-
公开(公告)号：US20230316109A1
公开(公告)日：2023-10-05
申请号：US18020094
申请日：2021-08-06
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Johannes Henricus Maria KORST , Mauro BARBIERI , Serverius Petrus Paulus PRONK , Marc André PETERS , Qi GAO
Abstract: A non-transitory computer readable medium (107, 127) stores instructions executable by at least one electronic processor (101, 113) to perform a method (200, 300) of generating a recommendation engine for recommending actions during performance of a fault-finding task. The method comprises: converting a collection of historical fault-finding process sequences (140) into a fault-finding tree (130) having nodes (132), action edges (135) and outcome edges (137) connecting the nodes. The action edges are labeled with actions of the historical fault-finding process sequences and the outcome edges are labeled with outcomes of the historical fault-finding process sequences. The nodes include terminal nodes (133) labeled with root causes or solutions identified by the historical fault-finding process sequences. A visualization (142) of the fault-finding tree is provided on a user interface (UI) (120) on a service device (102) operable by a field service engineer (FSE).
-
公开(公告)号：US20220413663A1
公开(公告)日：2022-12-29
申请号：US17779215
申请日：2020-12-18
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Johannes Henricus Maria KORST , Mauro BARBIERI , Serverius Petrus Paulus PRONK , Marc André PETERS , Qi GAO
IPC: G06F3/0482 , G06Q30/02
Abstract: An apparatus (10) for navigating a hierarchical electronic questionnaire (12) includes at least one electronic processor (20) programmed to: provide (102) a user interface (UI) (27) via which: at least a portion of the hierarchical electronic questionnaire is presented on a display device (24) represented as a tree-based questionnaire map (30) with a plurality of nodes (32) connected by a plurality of branches (34), the nodes of the plurality of nodes corresponding to questions; a user input is received, via at least one user input device (22), indicative of a selection of at least one of the nodes; and the question corresponding to the selected node is displayed and a user input indicative of an answer to the question corresponding to the selected node is received via the at least one user input device; and populate (104) one or more nodes other than the selected node based on the selected node and/or the answer to the question corresponding to the selected node.
-
-
-
-
-
-
-
-
-
Search Results
19
records
(took 0.014 seconds)
