-
公开(公告)号：KR1020140136183A
公开(公告)日：2014-11-28
申请号：KR1020130056362
申请日：2013-05-20
Applicant: 엘에스산전 주식회사
Inventor： 김승종
CPC classification number: G06F3/0661 , G05B19/0425 , G05B19/058 , G06F3/0619 , G06F3/0679 , G06F11/0778 , G06F11/0787 , G06F11/3013 , G06F11/3082 , G06F11/3476 , G06F2201/805 , G06F2212/7203
Abstract: 본 발명은 PLC(Programmable Logic Controller) 시스템에 있어서, 증설모듈로 구비되는 데이터 로그모듈이 메모리에 소정의 데이터를 저장하는 것으로서 CPU 모듈이 원시 데이터 및 RTC(Real Time Clock) 값을 수집하여 데이터 로그 모듈의 공용 램에 저장하고, 데이터 로그 모듈의 MPU(Micro Processing Unit)가 상기 원시 데이터의 타입을 변환하고 타입을 변환한 데이터와 상기 RTC 값 및 인덱스 값을 추가하여 데이터 열을 생성하며, 생성한 데이터 열을 상기 데이터 로그 모듈의 압축부가 압축하여 메모리 카드에 저장하는 데이터 저장방법에 관한 것이다.
Abstract translation: 本发明涉及一种用于存储数据的方法，其允许作为扩展模块提供的数据记录模块将预定数据存储在可编程逻辑控制器（PLC）系统中的存储器中。 该方法包括允许CPU模块收集原始数据和实时时钟（RTC）值，并将收集的原始数据和RTC值存储在数据日志模块的公共RAM中; 允许数据日志模块的微处理单元（MPU）转换原始数据的类型并添加类型转换数据，RTC值和索引值以生成数据列; 并且允许数据记录模块的压缩单元压缩生成的数据列并将压缩数据列存储在存储卡中。
-
公开(公告)号：KR1020090028575A
公开(公告)日：2009-03-18
申请号：KR1020087032179
申请日：2007-05-31
Applicant: 텔레폰악티에볼라겟엘엠에릭슨(펍)
Inventor： 페티존스튜아트
IPC: G06F13/372 , G06F13/37 , G06F13/376 , G06F11/34
CPC classification number: G06F11/3433 , G06F11/3476 , G06F2201/805 , G06F2201/86
Abstract: An arbitration diagnostic circuit and method provide diagnostic information in arbitration-based systems and/or provide detection of and response to excessive arbitration delays. For example, in one embodiment, an arbitration diagnostic circuit maintains a chronological memory trace of arbitration events, including resource request events and corresponding resource grant events for two or more entities having arbitrated access to a shared resource. The trace, which may be regarded as a running, ordered list, may comprise time-stamped event identifiers, which aid the analysis of arbitration related errors or failures. Indeed, in one or more embodiments, an arbitration diagnostic circuit is configured to track elapsed times for resource requests, and to detect resource grant delay violations. Delay violations can be logged, along with the other arbitration state information, and the arbitration diagnostic circuit can be configured to freeze systems or sub-systems responsive to detecting delay violations and/or to capture various state information.
Abstract translation: 仲裁诊断电路和方法在基于仲裁的系统中提供诊断信息和/或提供对过度仲裁延迟的检测和响应。 例如，在一个实施例中，仲裁诊断电路维护仲裁事件的时间顺序的存储器跟踪，包括资源请求事件和对具有对共享资源的仲裁访问的两个或多个实体的相应的资源授权事件。 可以被视为正在运行的有序列表的跟踪可以包括时间戳的事件标识符，这有助于分析仲裁相关的错误或失败。 实际上，在一个或多个实施例中，仲裁诊断电路被配置为跟踪资源请求的经过时间，并且检测资源许可延迟违规。 可以记录延迟违规以及其他仲裁状态信息，并且仲裁诊断电路可以被配置为响应于检测延迟违规而冻结系统或子系统和/或捕获各种状态信息。
-
公开(公告)号：KR100848853B1
公开(公告)日：2008-07-29
申请号：KR1020037005029
申请日：2001-10-08
Applicant: 에프티에스 콤퓨터테크니크 게엠바하
IPC: G06F11/00
CPC classification number: G06F11/16 , G06F11/0757 , G06F2201/805
Abstract: Method of dealing with faults in a fault-tolerant distributed computer system, as well as such a system, with a plurality of node computers (K 1 . . . K 4 ) which are connected by means of communication channels (c 11 . . . c 42 ) and access to the channels takes place according to a cyclic time slicing method. Messages leaving node computers (K 1 . . . K 4 ) are checked by independently formed guardians (GUA) which convert a message burdened with an SOS ("slightly off specification") fault either into a correct message or into a message which can be recognised by all node computers as clearly incorrect.
-
公开(公告)号：KR1020030048430A
公开(公告)日：2003-06-19
申请号：KR1020037005029
申请日：2001-10-08
Applicant: 에프티에스 콤퓨터테크니크 게엠바하
IPC: G06F11/00
CPC classification number: G06F11/16 , G06F11/0757 , G06F2201/805
Abstract: 본 발명은 오류-허용 분산형 컴퓨터 시스템의 오류를 처리하는 방법 및 그러한 시스템에 관한 것으로, 다수의 노드 컴퓨터(K1 ... K4)를 갖추며, 주기적인 시간 슬라이스 방법에 의해 채널로의 액세스를 갖는 통신 채널(c11 ... c42)에 의해 연결된다. 노드 컴퓨터(K1 ... K4)에서 나오는 메시지들은 독립적으로 형성된 가디언(GUA)에 의해 검사되며, 이는 SOS("slightly off specification") 오류를 겪는 메시지를 정확한 메시지로 또는 모든 노드 컴퓨터에 의해 부정확한 것으로서 명확히 인식되는 메시지로 전환시킨다.
Abstract translation: 在容错分布式计算机系统中处理故障的方法以及这样的系统具有多个通过通信信道（c 1 ... k 4）连接的节点计算机（c 1 ... k 4）。 c 42），并根据循环时间分片方法访问信道。 通过独立形成的监护人（GUA）来检查离开节点计算机（K 1 ... K 4）的消息，该监护人将带有SOS（“稍偏离规范”）故障的消息转换成正确的消息或消息， 被所有节点计算机识别为明显不正确。
-
公开(公告)号：KR1019960005104B1
公开(公告)日：1996-04-20
申请号：KR1019930001591
申请日：1993-02-05
Applicant: 인터내셔널 비지네스 머신즈 코포레이션
IPC: G06F9/00
CPC classification number: G06F11/3636 , G06F11/3644 , G06F11/3664 , G06F2201/805
Abstract: Multi-media computer system diagnostic system for fault isolation in a multi-tasking hard, real-time task environment is described. Hard, real-time multi-tasking operations, particularly those unique to signal processing tasks may be monitored without creating a task processing overload and without delaying the results beyond hard, real-time task deadlines by insertion of a branch instruction in the task execution instructions being examined which cause execution of the task to branch to a diagnostic program. The diagnostic program executes a diagnostic instruction set and captures one or more digital samples characteristic of the operation of the hard, real-time task at the point in its program execution where the branch instruction was located. The digital data samples so obtained may be queued and graphically plotted on the screen of a display associated with the computer system to generate a graphical representation of the performance of the algorithm or signal processing task under examination in order to quickly isolate task malfunctions without having to review a mass of digital data samples. Alternatively, pre-selected samples may be injected into the task execution by loading task registers with predetermined data by executing a branch to a diagnostic function which inserts the samples.
-
Patent Agency Ranking
公开(公告)号：EP3234781B1
公开(公告)日：2018-12-05
申请号：EP15826233.7
申请日：2015-12-17
Applicant: Dolby Laboratories Licensing Corporation
Inventor： REILLY, Andrew P. , ALTMAN, Marcus , BATTSON, Niall , ENGEL, Nicholas L.
CPC classification number: G06F11/3013 , G06F11/3003 , G06F11/3062 , G06F11/3409 , G06F11/3414 , G06F11/3428 , G06F11/3457 , G06F2201/805 , G06F2201/865 , G10L19/26
Abstract: In some embodiments, a method for benchmarking an audio processing algorithm ("APA") while the APA is executed in a manner simulating expected real time execution by a deployed system. Other embodiments include a method including steps of determining a synthetic APA which corresponds to a counterpart APA (intended for real use by a first deployed system), and benchmarking the synthetic APA while it is executed in a manner simulating expected real time execution of the synthetic APA by a contemplated deployed system. Other aspects include a system or device configured to implement any embodiment of the inventive method, or including a memory which stores data indicative of at least one synthetic APA determined in accordance with, or a benchmark generated by, an embodiment of the inventive method or steps thereof, and a computer readable medium which stores code for implementing any embodiment of the inventive method or steps thereof.
-
公开(公告)号：EP3214865B1
公开(公告)日：2018-11-14
申请号：EP15863647.2
申请日：2015-04-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： CHEN, Xiaoli , ZENG, Jingyong
CPC classification number: G06F11/203 , G06F11/16 , G06F2201/805 , H04L41/065 , H04W24/04
Abstract: Embodiments of the present invention disclose a cluster arbitration method and a multi-cluster cooperation system. The method in the embodiments of the present invention includes: detecting whether a fault has occurred in a first cluster group or a second cluster group, where the first cluster group includes one portion of a first cluster and one portion of a second cluster, and the second cluster group includes another portion of the first cluster and another portion of the second cluster, and the first cluster and the second cluster cooperate with each other; when detecting that a fault has occurred, determining, by the first cluster group and the second cluster group, respective preemption representatives, where both the preemption representative of the first cluster group and the preemption representative of the second cluster group perform the following steps: determining whether a fault has occurred in the respective cluster group, and if no fault has occurred in the respective cluster group, attempting to preempt an arbitration device, where a cluster group whose preemption representative has successfully preempted the arbitration device according to a preset arbitration mechanism survives. The present invention can reduce a probability of interruption of service access.
-
248.发明授权
公开(公告)号：EP3070609B1
公开(公告)日：2018-11-14
申请号：EP14797769.8
申请日：2014-04-18
Applicant: ZTE Corporation
Inventor： HU, Bo
IPC: G06F9/54
CPC classification number: G06F11/1451 , G06F11/1458 , G06F11/1469 , G06F2201/805 , G06F2201/84
Abstract: A method and apparatus for automatically backing up application data and performing restoration as required are disclosed in the embodiments of the present invention, which relates to application data backup and restoration technology of a terminal system. The method includes: an application layer setting an application data directory of an application into a system constant according to a backup instruction; a bottom layer acquiring a directory permission of the application data directory through the application data directory in the system constant; the bottom layer setting a permission of the application data directory to read-write; and the application layer backing up the application data under the application data directory of which the permission has been set to read-write, to perform restoration as required by using a backed-up application data hereafter. In the embodiments of the present invention, the automatic backup and restoration as required can be performed on terminal applications such as games and so on, which improves the user experience.
-
公开(公告)号：EP3380923A1
公开(公告)日：2018-10-03
申请号：EP16810187.1
申请日：2016-11-22
Applicant: NetApp, Inc.
Inventor： POWELL, Paul, Anthony , KAUSHIK, Akhil , NATARAJAN, Srikumar , NGAN, Ching-Yuk, Paul
CPC classification number: H04L67/1095 , G06F3/0614 , G06F3/065 , G06F3/067 , G06F11/2064 , G06F11/2069 , G06F17/30174 , G06F17/30215 , G06F2201/805 , H04L67/1097
Abstract: One or more techniques and/or computing devices are provided for implementing synchronous replication. For example, a synchronous replication relationship may be established between a first storage controller hosting local storage and a second storage controller hosting remote storage (e.g., replication may be specified at a file, logical unit number (LUN), or any other level of granularity). Data operations and offloaded operations may be implemented in parallel upon the local storage and the remote storage. Error handling operations may be implemented upon the local storage and implement in parallel as a best effort on the remote storage, and a reconciliation may be performed to identify any data divergence from the best effort parallel implementation. Storage area network (SAN) operations may be implemented upon the local storage, and upon local completion may be remotely implemented upon the remote storage.
-
250.发明公开
公开(公告)号：EP3353657A2
公开(公告)日：2018-08-01
申请号：EP16849439.1
申请日：2016-09-20
Applicant: Tigerit Americas, LLC
Inventor： REZA, A M Sohaib , AHMED, Forhad , SIDDIQUEE, Md. Mukit, Hasan
IPC: G06F11/20
CPC classification number: G06F11/2033 , G06F11/1425 , G06F11/1451 , G06F11/1469 , G06F11/1658 , G06F11/2025 , G06F11/2035 , G06F11/2048 , G06F17/30 , G06F2201/80 , G06F2201/805 , G06F2201/84
Abstract: The disclosure is directed towards fault-tolerant methods, systems and architectures for data distribution. One method includes generating fault distribution tables. The table entries correspond to a copy of data records. The entry and copy are associated with a fault status, a node, and a group that are based on a position of the entry within the distribution table. The method also includes storing the copy of the data record that corresponds to the entry in a database that is included in a plurality of databases. In response to determining an unavailable node included in the plurality of nodes, the method determines a fault status, a node, and a group. The method provides an available node sequential access to data records that are stored in a particular database that is stored locally on the available node in a tree structure.
-
-
-
-
-
-
-
-
-
Search Results
3526
records
(took 0.03 seconds)
