132 results about "Primitive state" patented technology

A management capability is provided for a virtual computing platform. In one example, this platform allows interconnected physical resources such as processors, memory, network interfaces and storage interfaces to be abstracted and mapped to virtual resources (e.g., virtual mainframes, virtual partitions). Virtual resources contained in a virtual partition can be assembled into virtual servers that execute a guest operating system (e.g., Linux). In one example, the abstraction is unique in that any resource is available to any virtual server regardless of the physical boundaries that separate the resources. For example, any number of physical processors or any amount of physical memory can be used by a virtual server even if these resources span different nodes. A virtual computing platform is provided that allows for the creation, deletion, modification, control (e.g., start, stop, suspend, resume) and status (i.e., events) of the virtual servers which execute on the virtual computing platform and the management capability provides controls for these functions. In a particular example, such a platform allows the number and type of virtual resources consumed by a virtual server to be scaled up or down when the virtual server is running. For instance, an administrator may scale a virtual server manually or may define one or more policies that automatically scale a virtual server. Further, using the management API, a virtual server can monitor itself and can scale itself up or down depending on its need for processing, memory and I / O resources. For example, a virtual server may monitor its CPU utilization and invoke controls through the management API to allocate a new processor for itself when its utilization exceeds a specific threshold. Conversely, a virtual server may scale down its processor count when its utilization falls. Policies can be used to execute one or more management controls. More specifically, a management capability is provided that allows policies to be defined using management object's properties, events and / or method results. A management policy may also incorporate external data (e.g., an external event) in its definition. A policy may be triggered, causing the management server or other computing entity to execute an action. An action may utilize one or more management controls. In addition, an action may access external capabilities such as sending notification e-mail or sending a text message to a telephone paging system. Further, management capability controls may be executed using a discrete transaction referred to as a “job.” A series of management controls may be assembled into a job using one or management interfaces. Errors that occur when a job is executed may cause the job to be rolled back, allowing affected virtual servers to return to their original state.

The present invention generally relates to blockchain technology. Specifically, this invention relates to creating a blockchain called a slidechain that allows for multiple valid branches or forks to propagate simultaneously with a customized set of protocol rules embedded in and applied to each fork chain that branches from another chain. The invention generally provides a computer-implemented method for accessing, developing and maintaining a decentralized database through a peer-to-peer network, to preserve the original state of data inputs while adapting to changing circumstances, user preferences, and emerging technological capabilities.

A data processing system provides development of complex schedule plans under user control by using sorting and grouping processing to interface between a relational database and a scheduler application. The sorting and grouping processing provides for user-interactive editing of data in the database by presentation of groupings of activities developed in accordance with attributes of the activities concurrently with activities which are not included in a group. Editing of the group based on the presentation of other activities allows the user to apply acquired knowledge and understanding of the subtleties and dynamics of the activities and to make business decisions which therefore do not need to be represented in the scheduler application. Changes to data in the database are logged in a notebook or scratch-pad store so that data may be returned to its original or any prior state.

A persistent snapshot is taken and maintained in accordance with a novel method and system for extended periods of time using only a portion of a computer readable medium of which the snapshot is taken. Multiple snapshots can be taken in succession at periodic intervals and maintained practically indefinitely. The snapshots are maintained even after powering down and rebooting of the computer system. The state of the object of the snapshot for each snapshot preferably is accessible via a folder on volume of the snapshot. A restore of a file or folder may be accomplished by merely copying that file or folder from the snapshot folder to a current directory of the volume. Alternatively, the entire computer system may be restored to a previous snapshot state thereof. Snapshots that occurred after the state to which the computer is restored are not lost in the restore operation. Different rule sets and scenarios can be applied to each snapshot. Furthermore, each snapshot can be written to within the context of the snapshot and later restored to its pristine condition. Software for implementing the systems and methods of snapshots in accordance with the present invention may comprise firmware of a hard disk drive controller or a disk controller board or within the HDD casing itself. The present invention further comprises novel systems and methods in which the systems and methods of taking and maintaining snapshots are utilized in creating and managing temporal data stores, including temporal database management systems. The implications for data mining and exploration, data analysis, intelligence gathering, and artificial intelligence (just to name a few areas) are profound.

A data security having parsing and dispersion aspects enables the user to parse, disperse and reconstruct the original, plain text data or data object, thereby enabling secure storage of the data. The original data may be maintained in its original state, encrypted or it may be destroyed. For example, financial data maintained by an institute, stored as is customary, be parsed with an algorithm, the parsed segments dispersed off-site (that is, separated and stored in extract and remainder stores or computer memories) and away from the financial institute, and, upon appropriate security clearance, the dispersed data can be reconstructed to duplicate the data. Large distribution of parsed data is contemplated by the system. The original data remains stable, operable and immediately useful in its customary storage location (or alternatively destroyed). The secured dispersed data is a back-up of the original data.

A persistent snapshot is taken and maintained in accordance with a novel method and system for extended periods of time using only a portion of a computer readable medium of which the snapshot is taken. Multiple snapshots can be taken in succession at periodic intervals and maintained practically indefinitely. The snapshots are maintained even after powering down and rebooting of the computer system. The state of the object of the snapshot for each snapshot preferably is accessible via a folder on volume of the snapshot. A restore of a file or folder may be accomplished by merely copy that file or folder from the snapshot folder to a current directory of the volume. Alternatively, the entire computer system may be restored to a previous snapshot state thereof. Snapshots that occurred after the state to which the computer is restored are not lost in the restore operation. Different rule sets and scenarios can be applied to each snapshot. Furthermore, each snapshot can be written to within the context of the snapshot and later restored to its pristine condition. Software for implementing the systems and methods of snapshots in accordance with the present invention may comprise firmware of a hard disk drive controller or a disk controller board or within the HDD casing itself. The present invention further comprises novel systems and methods in which the systems and methods of taking and maintaining snapshots are utilized in creating and managing temporal data stores, including temporal database management systems. The implications for data mining and exploration, data analysis, intelligence gathering, and artificial intelligence (just to name a few areas) are profound.

The invention provides a cooperative control method for multi-intersection signal lamp based on Q value migration depth reinforcement learning, and belongs to the crossing field of machine learning and intelligent traffic. A multi-intersection traffic network of an area is modeled into a multi-Agent system firstly. Each Agent simultaneously considers the influence of adjacent Agent actions at themost recent moment in the learning strategy process, so that multiple Agents can cooperatively conduct signal lamp control of multi-intersection. Each Agent adaptively controls one intersection through a deep Q network, and a network input is a discrete traffic state code of the original state information of the corresponding intersection. An optimal action Q value of the adjacent Agent at the most recent moment is transferred to the loss function of the network in the process of learning. The cooperative control method for multi-intersection signal lamp based on the Q value migration depth reinforcement learning can improve the traffic flow of the regional road network and the utilization rate of the road and can reduce the queuing length of the vehicle to relieve the traffic jam, and hasno limitation on the structure of each intersection.

A system and method for managing logical versions of a filesystem made through a near-instantaneous copy process is provided. Each logical version of the filesystem, including the primary version, is assigned a unique epoch number or other identifying value, and each filesystem object is assigned two epoch numbers that define the space of logical versions for which the object exists. A list of all valid epoch numbers are maintained in a version table. The near-instantaneous creation of a logical version of the filesystem requires inserting a unique epoch number entry in the version table (106) and the next epoch number to the new logical version. An original state of the system is preserved through the use of a copy-on-write procedure for filesystem objects that are reference by that logical filesystem version (120). Accordingly, filesystem versions are maintained and original states of previous states of the logical filesystem versions are preserved.

An apparatus and method for selectively deriving Error Correction Codes (ECCs) or other data integrity information for integration into merged data blocks. First data is merged into second data that is error-protected using an ECC generated by a coding algorithm. Bytes or other data units are identified in the first data to be merged into the second data. It is determined whether each of the check bits of the ECC will differ from its original state in response to merging the first and second data. The check bits of the ECC that have been determined to differ from their respective original states are modified to create a “merged ECC.” The resulting data block includes the merged data and the merged ECC.

The present invention is generally related to a computer architecture and process for evaluating and reporting on a user's competence in managing a simulation of a complex system modeled in a computer based testing and training system. The simulation may be called a “virtual system.” The method generates evaluation criteria responsive to a user profile, user choices in managing the virtual system, and events that occur during a simulation, in addition to the original state of the system. The method produces summary evaluations responsive to a plurality of characteristics of the simulated system. The implementation may be advantageously employed to evaluate a medical clinician's management of computer-simulated human patients, hereinafter called “virtual patients”. The present invention is also suitable for evaluation of user management of a plurality of complex systems including but not limited to animals, plants, cells, machines, and populations.

The invention discloses a digital museum grid and the construction method thereof; the digital museum grid includes a grid portal device, a job dispatching and an execution management device, an information center, a resource retrieval service device, an ontology service device, a heterogeneous database accessing and integration device, a grid monitoring device and other devices. The method includes: establishing an ontology device to establish the instantiation relation between digital museum resource and the global ontology by semantic labeling, establishing the heterogeneous database accessing and integration device to provide a global uniform view and a uniform access interface of heterogeneous database resource for the users of grid system recourse, establishing the grid resource monitoring device to collect original state data of monitoring nodes and classify the data into uniform standard information format for visualization, establishing the grid portal device to provide grid resource accessing and service, application of execution and monitoring grid, and a service environment supporting the cooperative work of users. In the process of application, the invention utilizes grid middleware and receives job request through a grid job dispatch device to fulfill job dispatching and execution information management and to generate and manage the resource retrieval service device so as to index a grid service device through an information service device. The invention can realize the mutual communication and organic sharing of the massive digital museum resources in multidisciplinary field and eliminate the isolated island phenomena of sample information.

A user terminal device capable of attaching and detaching a pen is provided. The device includes a detector configured to detect a user manipulation regarding a screen, and a controller configured to change a layout of the screen to correspond to a pen use mode in response to the pen being removed from the user terminal device, perform a control operation corresponding to the detected user manipulation in response to the user manipulation using the pen being detected, and restore the layout of the screen to its original state in response to the pen being remounted on the user terminal apparatus.

The invention is a method for the decontamination of CO2 to a sufficient level of purity to allow it to be used in the semiconductor industry. The invention comprises the exposure of fluid CO2 to a combination metallic states of at least one metal under the appropriate conditions for removal of contaminants. The adsorbents are then decontaminated / activated to return the adsorbent to a mixed oxidation state and allow further rounds of decontamination. The adsorbents are selected to be complimentary to each other, preferentially adsorbing different contaminants. Additionally, the adsorbents are selected to undergo reduction differently such that upon regeneration only a portion of the metals are reduced and the adsorbent is returned essentially to its original state.

An audio signal processing device includes a processing unit for convoluting head-related transfer functions with audio signals of a plurality of channels, and the processing unit includes a storage unit for storing data of a double-normalized head-related transfer function by normalizing a normalized head-related transfer function obtained by normalizing a head-related transfer function in a state in which a dummy head or a person is present in a position of the listener with a transfer characteristic in a pristine state in which the dummy head or the person is not present, using a normalized head-related transfer function obtained by normalizing a head-related transfer function in the state in which the dummy head or the person is present with a transfer characteristic in the pristine state, and a convolution unit for reading the data from the storage unit and convoluting the data with the audio signals.

A programmable backward jump instruction prediction mechanism includes a backward branch prediction queues (BBQ) for assisting an embedded processor to overcome an inevitable control hazard caused in a pipeline execution for a conditional branch instruction. A large percentage of nested loops exists in an application program executed by the embedded processor, and thus when the backward branch encounters a nested loop, the behavior of branch of a nested loop is similar to a queue that will automatically restore its original status; the whole nested loop iterates at a center and repeats the execution of innermost loops (Queue Front) and leaves the prediction miss to the next backward branch (an outer loop, Queue Next); once if an outer loop hits a branchy, the inner loop will repeat the branch ( and returns to the innermost loop Queue Front). Since the program counter (PC) and the branch address of the queue can be used for determining whether or not the program execution is still in a nested loop or whether or not a jump is from a backward branch by the target address of the branch instruction. It is only necessary to predict an execution and compare a specific branch address in the queue for each time, and thus the queue structure needs not to store too many instructions or quickly compare a large number of data by the associative memory technique. The hardware is very simple, but the effect is excellent. According to the simulation analysis of the application program, it is discovered that the average prediction accuracy is up to 82% and some applications may even have an accuracy of 99%. The hardware mechansim of the invention features a low cost and a low level of complexity, and thus fully satifying the requirements for low cost, low power consumption, and high performance / cost ratio of an embedded processor.

The invention discloses a method, a device and a system for performing local real-time monitoring on containers in a host. The method comprises the following steps: scanning the containers in a survival state in the host and updating a container list to configure a corresponding progress for each container in the survival state in the container list; synchronously drawing original state information of respective container by each progress; processing the original state information of each container to obtain monitoring information to display. Compared with the complex manual mode in the prior art, the method, the device and the system have the advantage that the executing efficiency is greatly improved. Since the monitoring information is synchronously drawn by multiple progresses, monitoring data at same moment of the multiple containers during display is refreshed, the operation state of each container in the host is more favorably reflected, and the monitoring efficiency is improved.

A system and method for device driver management / installation is provided. The device driver management system can be employed by a user to selectively rollback a currently installed device driver to one or a plurality of previously installed device driver(s). Additionally, the system can be employed by the user to revert to a pristine state of not having the device driver installed at all, for example, the NULL driver (e.g., in the situation in which the first driver installed on the device causes machine instability). The system stores information associated with driver(s) running on a specific device and allows a user to selectively revert to any one of a plurality of previously installed device driver(s), for example, if they experience a problem with a newer driver. Rollback point(s) can be stored, for example, in the system registry.

Restore software executing in a computer system may invoke a snapshot of a target volume before restoring a plurality of files from a backup image to the target volume. If the restore operation fails before all the files are restored to the target volume then the restore software may use the snapshot to return one or more of the files to their original states as they existed before the restore operation was initiated.

Provided are an apparatus and method of restoring a remote user interface (RUI) in a Universal Plug and Play (UPnP) environment. In the apparatus and method, an RUI client requests an external storage server to store the state information of the RUI by using a Hypertext Transfer Protocol (HTTP) object processing a HTTP request without reloading a web page, and restores the original state of the RUI by using the stored state information. Accordingly, it is possible to apply a method of storing and restoring state information of a remote user interface, in a UPnP environment, to a HTTP-based remote protocol model having stateless characteristics which do not allow state information of a remote user interface to be stored.

The present invention provides methods and compositions for reprogramming somatic cells to a more primitive state, such as induced pluripotent stem cells, using homologous recombination. The induced pluripotent stem cells generated by the methods of the present invention are useful in a variety of therapeutic applications in the treatment and prevention of diseases and disorders.

The crystal structure of the emitter can be accurately grasped from a FIM image without being influenced by disturbances, such as contamination, and even if the rearrangement of atoms has been performed, whether or not the crystal structure of the emitter has returned to the original state can also be accurately determined. There is a provided a focused ion beam apparatus including an emitter 10, a gas source 11 which supplies gas G2, a cooling unit 12 which cools the emitter, a heating unit 13 which heats the tip of the emitter, an extraction power source unit 15 which applies an extraction voltage to ionize the gas into gas ions at the tip of the emitter, and then extract the gas ions, a beam optical system 16 which makes the extracted gas ions into a focused ion beam (FIB), and then radiates the focused ion beam onto a sample S, an image acquiring mechanism 17 which acquires a FIM image of the tip of the emitter, and a control unit 7 having a display unit and a storage unit 7b. A guide which displays an ideal crystal structure of the tip of the emitter is stored in advance in the storage unit. The control unit is enabled to display the guide in the state of overlapping the acquired FIM image on the display unit.

The invention discloses a drive behavior identification method based on an intelligent mobile terminal. The method includes the steps of S1, using the intelligent mobile terminal to collect and screenvehicle original state data which comprises the acceleration and angular speed information of three axes; S2, preprocessing vehicle original motion state data; S3, using a main component analysis method to acquire driving behavior comprehensive feature vectors from the preprocessed data; S4, using a k-means clustering algorithm to perform cluster partition on the driving behavior comprehensive feature vectors to obtain optimal clustering number; S5, using an FCM algorithm to cluster the driving behavior comprehensive feature vectors according to the optimal clustering number to obtain the deblurred final clustering result; S6, collecting real-time vehicle state data, and identifying the vehicle driving behaviors according to the final clustering result. By the method, refined driving behavior data clustering is achieved, and vehicle driving behavior features are effectively clustered into turning, speed changing and lane changing.

An invention is disclosed for performing online upgrades of applications, including the managed application state, without disrupting the functionality of the application during the upgrade process. A Java module is executed on a server, where the Java module includes at least one original entity bean and at least one original state object in communication with the original entity bean. The original state object stores a state of the original entity bean. Then, an upgraded state object is generated and the state stored in the original state object is transferred to the upgraded state object. In this manner, state management for the original entity bean can be provided using the upgraded state object.

A first converter circuit converts a state signal, whose level is constant or slowly varies during a predetermine period of time, into a pulse signal to allow the signal to propagate across an electrically insulating area. A second converter circuit converts the pulse signal, which has propagated through an insulating circuit, into the original state signal or a signal having the same characteristics as the original state signal.

A memory device, such an MRAM device, includes self-healing reference bits (104) associated with a set of array bits (102). The memory performs an error detection step (e.g., using an error-correction coding (ECC) algorithm, to detect the presence of a set of errors within the data bits. One of the reference bits (104) is toggled to a different state if an error count is greater than a predetermined threshold. If the set of errors remains unchanged when subsequently read, the reference bit (104) is toggled back to its original state.