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21. 发明授权

US10921760B2 Predictive control loops using time-based simulation and building-automation systems thereof 有权
公开(公告)号：US10921760B2
公开(公告)日：2021-02-16
申请号：US16006713
申请日：2018-06-12
申请人： PassiveLogic, Inc.
发明人： Troy Aaron Harvey
IPC分类号： G05B13/04 , G05B13/02
摘要： Apparatuses, systems, methods, and computer program products are presented for a building-automation system controller. A building-automation system controller manages and/or controls energy, thermal, and/or functional systems and subsystems thereof utilizing a sensor, a physical model, a simulation engine, one or more predictive control loops, an optimal cost function, and an error band. A control loop is designed to utilize a simulation engine to predict a simulated predicted sensor value of a controlled system under a simulated control regime. A simulated control regime having an optimal cost function is selected for a controlled system until the controlled system diverges from the simulated predicted sensor value beyond an error band indicating uncertainty in a predicted future behavior so that a control loop is formed utilizing a simulation engine to predict a different future behavior in response to the controlled system diverging from the simulated predicted sensor value.

22. 发明授权

US10834224B2 Transaction log acceleration 有权
公开(公告)号：US10834224B2
公开(公告)日：2020-11-10
申请号：US15996308
申请日：2018-06-01
申请人： SanDisk Technologies LLC
发明人： Dhananjoy Das
IPC分类号： G06F15/167 , H04L29/08 , G06F11/14 , G06F9/46 , G06F11/30 , G06F11/34 , G06F11/16
摘要： Apparatuses, systems, methods, and computer program products are disclosed for transaction log acceleration. A log module is configured to determine transaction log records indicating a sequence of operations performed on data. A commit module is configured to send transaction log records to one or more volatile memory pages accessible over a network. Volatile memory pages are configured to ensure persistence of transaction log records. A storage module is configured to send transaction log records to a non-volatile storage device in response to an acknowledgment that one or more volatile memory pages store the transaction log records.

23. 发明授权

US10776838B2 Item level data aggregation 有权
公开(公告)号：US10776838B2
公开(公告)日：2020-09-15
申请号：US15447106
申请日：2017-03-01
申请人： MX Technologies, Inc.
发明人： John Ryan Caldwell
IPC分类号： G06Q30/06 , G06F21/31
摘要： Apparatuses, systems, methods, and computer program products are disclosed for item level data aggregation. A method includes aggregating a set of transactions for a user. A method includes identifying a transaction made with a third party. A method includes using electronic credentials for a user to login to an account on a hardware server. A method includes downloading item-level data for transactions from a hardware server of a third party. A method includes matching a transaction to an identified transaction. A method includes associating downloaded item-level data for a matched transaction with an identified transaction. A method includes displaying an aggregated set of transactions to a user. A method includes displaying identifiers for a plurality of items within an identified transaction to a user in response to receiving predefined user input relative to the identified transaction in a displayed set of transactions.

24. 发明授权

US10657045B2 Apparatus, system, and method for maintaining a context stack 有权
公开(公告)号：US10657045B2
公开(公告)日：2020-05-19
申请号：US15801196
申请日：2017-11-01
申请人： International Business Machines Corporation
发明人： Lourie A. Bryan , Gregory T. Kishi , Kerri R. Shotwell , Joseph M. Swingler
IPC分类号： G06F7/00 , G06F12/02 , G06F9/50 , G06F3/06
摘要： For maintaining a context stack, a processor monitors a stack size for a stack of a plurality of existing contexts that are not associated to a process of a plurality of processes. Each context is associable and reusable with a plurality of processes and includes a pathway to a data set when not associated to any process of the plurality of processes. The pathway includes a logical volume identifier for the data set, a logical address of the data set within the logical volume, and a logical address of an intervening device. The context defines communications between the process and the data set through the pathway when associated to the process, and each context is returned to the stack when not associated to the process.

25. 发明授权

US10649661B2 Dynamically resizing logical storage blocks 有权
公开(公告)号：US10649661B2
公开(公告)日：2020-05-12
申请号：US15633608
申请日：2017-06-26
申请人： Western Digital Technologies, Inc.
发明人： Alan Bennett , Sergei Gorobets , Liam Parker
IPC分类号： G06F3/06 , G06F12/02
摘要： Apparatuses, systems, methods, and computer program products are disclosed for dynamically resizing logical storage blocks. A controller for a non-volatile storage device includes a block component that determines a total number of available erase blocks of the non-volatile storage device. A controller for a non-volatile storage device includes a size module that determines numbers of erase blocks from available erase blocks to include in each of a plurality of logical blocks as a function of a total number of available erase blocks such that the numbers of erase blocks for each of the logical blocks deviates from each other by less than a predetermined deviation limit. A controller for a non-volatile storage device includes a map module that generates logical blocks for the non-volatile storage device by assigning determined numbers of erase blocks to each of the logical blocks.

26. 发明授权

US10566048B2 Managing refresh operations for a memory device 有权
公开(公告)号：US10566048B2
公开(公告)日：2020-02-18
申请号：US15811661
申请日：2017-11-13
申请人： Western Digital Technologies, Inc.
发明人： Minghai Qin , Won Ho Choi , Zvonimir Bandic
IPC分类号： G11C16/04 , G11C11/419 , G11C16/34
摘要： Apparatus, systems, methods, and computer program products for managing refresh operations in memory devices are disclosed. An apparatus includes a memory device including a plurality of memory cells comprising an associated set of counters and a controller for the memory device. A controller is configured to randomly increment a counter associated with a memory cell in response to write disturbances for the memory cell. A controller is configured, in response to a counter being randomly incremented to a predetermined count, perform a refresh operation on a memory cell.

27. 发明授权

US10559366B2 Boundary word line voltage shift 有权
公开(公告)号：US10559366B2
公开(公告)日：2020-02-11
申请号：US15941747
申请日：2018-03-30
申请人： Western Digital Technologies, Inc.
发明人： Zhenlei Shen , Pitamber Shukla , Philip Reusswig , Niles N. Yang , Anubhav Khandelwal
IPC分类号： G11C16/34 , G11C16/04 , G11C16/16 , G11C29/50 , G11C16/26
摘要： Apparatuses, systems, methods, and computer program products for dynamically determining boundary word line voltage shift are presented. An apparatus includes an array of non-volatile memory cells and a controller. A controller includes a trigger detection component that is configured to detect a trigger condition associated with a last programmed word line of a partially programmed erase block of an array of non-volatile memory cells. A controller includes a voltage component that is configured to determine a read voltage threshold for a last programmed word line of a partially programmed erase block in response to a trigger condition. A controller includes a voltage shift component that is configured to calculate, dynamically, a read voltage threshold shift for a last programmed word line based on a determined read voltage threshold for the last programmed word line and a baseline read voltage threshold.

28. 发明授权

US10554495B2 Sending hardware specific soft metrics for each of a plurality of computing devices based on a plain language user policy 有权
公开(公告)号：US10554495B2
公开(公告)日：2020-02-04
申请号：US15457779
申请日：2017-03-13
申请人： International Business Machines Corporation
发明人： Pradipta K. Banerjee , Sudipta Biswas , Hemant K. Shaw
IPC分类号： H04L12/24 , G06F9/455
摘要： An apparatus for implementing a user policy includes a policy module that issues a user policy for a plurality of computing devices. Two or more of the computing devices have different hardware configurations. The apparatus includes a soft metrics module that, in response to the user policy, sends soft metrics for a computing device of the plurality of computing devices, to determine if the computing device complies with the user policy, where the soft metrics are specific to a hardware configuration of the computing device. The apparatus includes an operational data module that receives, from the computing device, operational data responsive to the soft metrics, and a compliance module that analyzes the operational data to determine if the computing device complies with the user policy.

29. 发明授权

US10545881B2 Memory page eviction using a neural network 有权
公开(公告)号：US10545881B2
公开(公告)日：2020-01-28
申请号：US15659409
申请日：2017-07-25
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Amanda A. Liem , Matthew R. Ochs , Lennard G. Streat , Brendan M. Wong
IPC分类号： G06F12/00 , G06F12/126 , G06F12/0804 , G06F12/12 , G06F12/0868 , G06F12/0831 , G06N3/02 , G06F13/00 , G06F13/28
摘要： An apparatus, method, program product, and system are disclosed for evicting pages from memory using a neural network. A state module determines state information related to evicting pages from memory. The state information may be determined by a dedicated hardware snooping device that snoops a system bus for the state information. A learning module determines an identifier for a page in memory to be evicted using a neural network. The neural network may perform machine learning operations on the state information to identify the page in memory to be evicted. An eviction module locates the identified page in memory using the identifier determined by the neural network and evicts the identified page from memory.

30. 发明授权

US10528209B2 Displaying indicator when data of cell that is not visible changes 有权
公开(公告)号：US10528209B2
公开(公告)日：2020-01-07
申请号：US14831108
申请日：2015-08-20
申请人： Lenovo Enterprise Solutions (Singapore) PTE. LTD.
发明人： Matthew Robert Alcorn , Joseph Vincent DiCecco
IPC分类号： G06F3/00 , G06F3/0481 , G06F3/0484 , G06F3/0485 , G06F3/048
摘要： A sub-grid of a grid of data is displayed on a display device. The data is organized over cells. The cells within the sub-table are visible on the display device, whereas the cells outside the sub-table are not visible on the display device. In response to the data of a cell outside of the sub-table changing, such that the cell is not visible on the display device, an indicator is displayed in the cell of the sub-table that is visible that is closest within the table to the cell having the data that changed.

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