公开(公告)号：US12111720B2

公开(公告)日：2024-10-08

申请号：US17973977

申请日：2022-10-26

Applicant: ServiceNow, Inc.

Inventor： Yuvaraj Chandrasekaran

IPC: G06F11/07 ,  G06F11/14 ,  G06F11/30 ,  G06F16/23

CPC classification number: G06F11/0793 ,  G06F11/0709 ,  G06F11/0748 ,  G06F11/0757 ,  G06F11/079 ,  G06F11/1438 ,  G06F11/3072 ,  G06F16/2365

Abstract: An embodiment may involve, based on a pre-defined trigger associated with a particular application, reading error data from a resource that is used by the particular application, wherein persistent storage contains definitions of a plurality of error scenarios, a plurality of fix scripts, and associations between each of the plurality of error scenarios and one or more of the plurality of fix scripts; applying one or more rules to the error data, wherein the rules involve pattern matching or parsing; based on applying the one or more rules, determining a particular error scenario represented in the error data, wherein the particular error scenario is one of the plurality of error scenarios; determining, based on the associations, a particular fix script associated with the particular error scenario, wherein the particular fix script is one of the plurality of fix scripts; and causing execution of the particular fix script.

公开(公告)号：US20240330111A1

公开(公告)日：2024-10-03

申请号：US18739282

申请日：2024-06-10

Applicant: Salesforce, Inc.

Inventor： Suhas Dantkale ,  James E. Mace ,  Matthew Woicik ,  Kaushal Mittal

IPC: G06F11/14 ,  G06F16/22 ,  G06F16/23 ,  H04L67/10

CPC classification number: G06F11/1438 ,  G06F11/1453 ,  G06F11/1466 ,  G06F11/1471 ,  G06F16/2272 ,  G06F16/2282 ,  G06F16/2322 ,  G06F16/2329 ,  G06F16/2343 ,  G06F16/2379 ,  H04L67/10 ,  G06F2201/80

Abstract: Techniques are disclosed relating to restarting a database node. A database node may allocate memory segments that include a restart segment for storing data records. The database node may spawn processes to read a log and replay log records of the log to update the restart segment to store data records. The database node may determine to perform a restart operation to transition from a first mode to a second mode. Performing the restart operation may include ceasing reading the log at a stop position and storing, based on the stop position, database state information that enables the processes to resume reading the log from the stop position. The database node may further deallocate the memory segments except for the restart segment and terminate the processes. After performing the restart operation, the database node may spawn the processes, which may resume reading the log based on the database state information.

公开(公告)号：US12005234B2

公开(公告)日：2024-06-11

申请号：US17983174

申请日：2022-11-08

Applicant: MEDTRONIC MINIMED, INC.

Inventor： Afshin Bazargan ,  Michael Ivey ,  Virgilio Macion ,  Ali Dianaty

IPC: G06F11/07 ,  A61M5/142 ,  A61M5/172 ,  G06F11/14 ,  G16H20/17 ,  G16H40/67

CPC classification number: A61M5/1723 ,  A61M5/14244 ,  G06F11/0757 ,  G06F11/0793 ,  G06F11/142 ,  G06F11/1438 ,  G06F11/1441 ,  G16H20/17 ,  G16H40/67 ,  A61M2005/14208 ,  A61M2005/14272 ,  A61M2005/1726 ,  A61M2205/52 ,  A61M2230/201

Abstract: Techniques disclosed herein relate generally to notification generation in a medical device system. In some embodiments, the techniques involve generating a first notification via a medical application executing on a first device, determining that the first notification was not acknowledged within a predetermined time frame, and causing generation of a second notification at a medical device carried by a user to notify the user that the first notification has not been acknowledged.

公开(公告)号：US11954509B2

公开(公告)日：2024-04-09

申请号：US17053628

申请日：2019-04-23

Applicant: Nippon Telegraph and Telephone Corporation

Inventor： Nobuo Onai ,  Naoyuki Tanji ,  Naoki Take ,  Kensuke Takahashi ,  Hiroyuki Tanaka ,  Hiroshi Kato ,  Hiroyuki Yazaki

IPC: G06F9/455 ,  G06F11/07 ,  G06F11/14 ,  G06F11/20

CPC classification number: G06F9/45558 ,  G06F11/0757 ,  G06F11/1438 ,  G06F11/1484 ,  G06F2009/4557 ,  G06F2009/45575 ,  G06F2009/45591 ,  G06F2009/45595 ,  G06F11/20 ,  G06F2201/815

Abstract: In a case where an active system virtual server detects stopping of a heartbeat received from a standby system virtual server, the active system virtual server notifies a coordination apparatus of the detection of the stopping of a heartbeat. In addition, the active system virtual server reports whether or not a service is operating to the coordination apparatus. The coordination apparatus instructs the standby system virtual server to restart the system in a case where the stopping of a heartbeat and the operation of a service are received. The standby system virtual server restarts the service, restarts an operating system, or restarts the operating system in a case where the restart of the service is not successful, in response to an instruction for restarting the system.

公开(公告)号：US11951999B2

公开(公告)日：2024-04-09

申请号：US17518853

申请日：2021-11-04

Applicant: Hyundai AutoEver Corp.

Inventor： Jin Woo Moon

IPC: B60W50/02 ,  G06F11/07 ,  G06F11/14

CPC classification number: B60W50/0225 ,  G06F11/0739 ,  G06F11/0766 ,  G06F11/1438 ,  B60W2556/45

Abstract: Proposed is a method of managing an error of a control unit for a vehicle, the method including: collecting an error; converting the collected error into a database in a form required for a diagnosis and debugging; and performing a recovery mechanism by interworking a platform health management cluster (PHM), a statement management cluster (SM), and an execution management cluster (EM), in which the collecting of the error includes: collecting a user error occurring in an application for a vehicle; collecting a platform error occurring in at least one of the platform health management cluster (PHM), the statement management cluster (SM), and the execution management cluster (EM); or collecting an integrated error according to whether a network management cluster (NM), a time synchronization cluster (TS), and a persistency cluster (PER) are normally operated.

公开(公告)号：US11886282B2

公开(公告)日：2024-01-30

申请号：US17470543

申请日：2021-09-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Liang Zhang ,  Dechun Qi ,  Xiaoyan Zhou ,  Zhiqiang Li ,  Liang Yu ,  Dengzhou Xia ,  Chunhua Hu ,  Zhongsheng Yan

IPC: G06F11/07 ,  G06F11/00 ,  G06F11/22 ,  G06F9/4401 ,  G06F9/445 ,  G06F11/14

CPC classification number: G06F11/0793 ,  G06F9/4406 ,  G06F9/44552 ,  G06F11/006 ,  G06F11/079 ,  G06F11/0742 ,  G06F11/0781 ,  G06F11/1417 ,  G06F11/1438 ,  G06F11/1441 ,  G06F11/2284

Abstract: Embodiments of this application provide a recovery method for a terminal device startup failure and a terminal device. The method includes: determining that a failure indication event occurs in a startup process, where the failure indication event is used to indicate a startup failure; determining at least one recovery policy based on a type of the failure indication event and/or a cause of the failure indication event; and performing startup recovery based on the at least one recovery policy.

公开(公告)号：US20230421509A1

公开(公告)日：2023-12-28

申请号：US18244244

申请日：2023-09-09

Applicant: Nicira, Inc.

Inventor： Ganesan Chandrashekhar ,  Mukesh Hira ,  Su Wang ,  Akshay Katrekar

IPC: H04L49/15 ,  H04L67/10 ,  G06F15/177 ,  G06F11/20 ,  G06F9/455 ,  G06F11/34 ,  G06F11/07 ,  G06F11/14 ,  G06F11/00 ,  G06F9/50 ,  H04L61/2521 ,  H04L61/2514 ,  H04L9/40 ,  H04L41/044 ,  H04L41/0806 ,  H04L41/00 ,  H04L45/00 ,  H04L47/32 ,  H04L41/12 ,  H04L49/00 ,  H04L67/1097 ,  H04L12/46 ,  H04L49/25 ,  H04L61/2592 ,  H04L12/66 ,  H04L61/2539 ,  H04L9/08 ,  H04L9/32 ,  H04L45/74 ,  H04L61/256

CPC classification number: H04L49/15 ,  H04L67/10 ,  G06F15/177 ,  G06F11/2035 ,  G06F9/45533 ,  G06F11/3433 ,  G06F11/0793 ,  G06F11/1482 ,  G06F11/008 ,  G06F9/5072 ,  G06F11/1438 ,  G06F11/07 ,  G06F11/0709 ,  H04L61/2521 ,  H04L61/2514 ,  H04L63/0209 ,  H04L63/0272 ,  H04L41/044 ,  H04L41/0806 ,  G06F9/45558 ,  H04L41/20 ,  H04L45/38 ,  H04L45/72 ,  H04L47/32 ,  H04L63/0263 ,  H04L63/20 ,  H04L41/12 ,  H04L49/70 ,  H04L67/1097 ,  H04L12/4633 ,  H04L49/25 ,  H04L61/2592 ,  H04L12/4641 ,  H04L12/66 ,  H04L61/2539 ,  H04L63/0236 ,  H04L63/029 ,  H04L9/0819 ,  H04L9/3213 ,  H04L63/0428 ,  H04L63/062 ,  H04L45/74 ,  H04L61/256 ,  H04L47/125

Abstract: Some embodiments provide a method for a first data compute node (DCN) operating in a public datacenter. The method receives an encryption rule from a centralized network controller. The method determines that the network encryption rule requires encryption of packets between second and third DCNs operating in the public datacenter. The method requests a first key from a secure key storage. Upon receipt of the first key, the method uses the first key and additional parameters to generate second and third keys. The method distributes the second key to the second DCN and the third key to the third DCN in the public datacenter.

公开(公告)号：US11847029B1

公开(公告)日：2023-12-19

申请号：US17394381

申请日：2021-08-04

Applicant: International Business Machines Corporation

Inventor： Srinidhi Varadarajan ,  Joseph F. Ruscio

IPC: G06F11/14

CPC classification number: G06F11/1458 ,  G06F11/1438

Abstract: Log-Based Rollback Recovery for system failures. The system includes a storage medium, and a component configured to transition through a series of states. The component is further configured to record in the storage medium the state of the component every time the component communicates with another component in the system, the system being configured to recover the most recent state recorded in the storage medium following a failure of the component.

公开(公告)号：US20230376381A1

公开(公告)日：2023-11-23

申请号：US18316614

申请日：2023-05-12

Applicant: Arm Limited

Inventor： Fernando GARCIA REDONDO ,  Jonas ŠVEDAS ,  Sahan Sajeewa Hiniduma Udugama GAMAGE

IPC: G06F11/14 ,  G06F1/30 ,  G06F13/28

CPC classification number: G06F11/1407 ,  G06F11/1438 ,  G06F1/30 ,  G06F13/28

Abstract: A method comprising, in response to a power-drop warning, beginning a checkpointing process comprising storing, to a non-volatile memory, execution state associated with data processing operations performed by data processing circuitry. The method also comprises maintaining, in the non-volatile memory, a checkpoint-progress indication to indicate which of multiple sections of the execution state have been stored as part of the checkpointing process.

公开(公告)号：US11809559B2

公开(公告)日：2023-11-07

申请号：US17047034

申请日：2019-07-30

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Ronny Chevalier ,  David Plaquin

IPC: G06F21/56 ,  G06F21/54 ,  G06F21/55 ,  G06F11/14 ,  G06F11/30

CPC classification number: G06F21/566 ,  G06F21/54 ,  G06F21/554 ,  G06F11/1438 ,  G06F11/302 ,  G06F11/3055 ,  G06F2201/86 ,  G06F2201/865

Abstract: In an example there is provided a method for receiving notification of an intrusion event in relation to an application from an intrusion detection system, accessing state data in relation to a state of the application prior to the intrusion event, the state data having been stored on the basis of a change of state of the application, accessing a policy to be applied to the state data in response to the intrusion event, modifying the state data on the basis of the policy, and restoring the application on the basis of the modified state data.