1107 results about "State dependent" patented technology

The present invention is a method, circuit and system for determining a reference voltage to be used in reading cells programmed to a given program state. Some embodiments of the present invention relate to a system, method and circuit for establishing a set of operating reference cells to be used in operating (e.g. reading) cells in a NVM block or array. As part of the present invention, at least a subset of cells of the NVM block or array may be read and the number of cells found at a given state associated with the array may be compared to one or more check sum values obtained during programming of the at least a subset of cells. A Read Verify threshold reference voltage associated with the given program state or associated with an adjacent state may be adjusted based on the result of the comparison.

System and method for dimension reduction and for channel and interference condition feedback in a Multi-User Multiple-Input-Multiple-Output (MU MIMO) wireless communication systems. The method for dimension reduction includes determining a number of virtual antennas, v_k, for beamformees pertaining to a multi user (MU) transmission group, reducing the dimension of said matrix by selecting a sub-set of antennas or by Eigen mode selection and sending a reduced dimension candidate transmit beamforming matrix or an effective channel matrix to a beamformer. The method for channel and interference condition feedback Interference condition includes sending to a beamformee metric indicative of the interference level from other streams.

Information missing from a database record is automatically identified and retrieved. In an embodiment, after the record is initially populated, a status such as complete, incomplete, missing, or verify is assigned to each field in the record. A request for information associated with the status is automatically generated, for instance asking a client to provide missing information or verify existing information. The request is transmitted to the client and solicits the client's response in any of a number of ways, for instance by email, phone, fax, or mail. The information is used to automatically update the record.

A system and method for guaranteeing overwrite of expired data in a media device, the data being organized according to logical units provided on media devices organized as physical volumes. The method comprises the steps of: maintaining information associated with a status of a physical volume, and updating a physical volume's status information based upon a combination of that volume's prior status and that volume's current status; specifying a time duration that expired logical unit data may remain on a physical volume; based upon the volume's updated status information, determining whether a selected volume has expired data longer than the specified time duration; and, overwriting contents of the volume having data that has expired longer than the specified time duration.

A system and method for computer vision driven applications in an environment that can include collecting image data across an environment; maintaining an environmental object graph from the image data whereby maintaining the environmental object graph is an iterative process that includes: classifying objects, tracking object locations, detecting interaction events, instantiating object associations in the environmental object graph, and updating the environmental object graph by propagating change in at least one object instance across object associations; and inspecting object state for at least one object instance in the environmental object graph and executing an action associated with the object state. The system and method can be applied to automatic checkout, inventory management, and/or other system integrations.

A system for storing information in a network. The system includes one or more network elements and a message adapted for transfer between the one or more network elements. A mechanism selectively augments the message with information pertaining to a state associated with the one or more network elements. In one embodiment, the system includes space within the message for accommodating one or more state vias containing the state information. One or more computers associated with the one or more network elements are adapted to update the message with state information pertaining to each of the one or more network elements that receives the message via the network.

A system, method and computer program product are provided for displaying a status of a security application. A status of at least one security application is initially identified. An index is calculated that is representative of a degree of risk associated with the status of the at least one security application. The index is then displayed.

A system and method in accordance with the present invention determines in real-time the portions of a set of characters from a data or character stream which satisfies one or more predetermined regular expressions. A Real-time Deterministic Finite state Automaton (RDFA) ensures that the set of characters is processed at high speeds with relatively small memory requirements. An optimized state machine models the regular expression(s) and state related alphabet lookup and next state tables are generated. Characters from the data stream are processed in parallel using the alphabet lookup and next state tables, to determine whether to transition to a next state or a terminal state, until the regular expression is satisfied or processing is terminated. Additional means may be implemented to determine a next action from satisfaction of the regular expression.

According to one aspect of the invention, disclosed herein is a method of controlling a visual presentation of data to a viewer, the presentation comprising a plurality of display configuration states through which data content is presented to a viewer, the presentation being responsive to transition input to transition from a current display configuration state to a next display configuration state, the method comprising: (1) providing a plurality of transition effects; (2) for each pair of potentially successive display configuration states, associating a transition effect therewith; (3) receiving transition input indicative to transition from a current display configuration state to a next display configuration state, the transition defining a pair of successive display configuration states; and (4) during the transition from the current display configuration state to the next display configuration state, presenting to the viewer the transition effect associated with the defined pair of successive display configuration states. According to another aspect of the invention, disclosed herein is a method of controlling a visual presentation of data to a viewer, the presentation comprising a plurality of display configuration states through which data content is presented to the viewer, the method comprising: (1) providing a plurality of style guides, each style guide having a plurality of display configuration states corresponding thereto; (2) for each style guide, associating each of its corresponding display configuration states with a plurality of counterpart display configuration states in the other style guides; (3) for a presentation having a previously-defined style guide, selecting a different style guide therefor; and (4) replacing the presentation's display configuration states with their counterparts in the different style guide.

One embodiment provides a system that facilitates the execution of a transaction for a program in a hardware-supported transactional memory system. During operation, the system records a failure state of the transaction during execution of the transaction using hardware transactional memory mechanisms. Next, the system detects a transaction failure associated with the transaction. Finally, the system provides an advice state associated with the recorded failure state to the program to facilitate a response to the transaction failure by the program.

A method for improving a cooperation between a packetized data bit-rate adaptation and a data packet re-transmission transmits data packets from a server to a client with a first bit-rate; stores transmitted data packets in a server buffer; stores transmitted data packets in a client buffer; signals impairment information related to an impairment of transmitted data packets during transmitting to the server, wherein the signaled impairment information is analyzed by the server to decide if a re-transmission of data packets stored in the server buffer is required; and signals client buffer information related to a state of the client buffer to the server, wherein the client buffer information is analyzed by the server to decide if a re-transmission of data packets is required.

The invention provides novel closed-loop neuroprosthetic devices and systems for preventing seizures in which control of the delivery of therapeutic electrical stimulation to a neural structure being monitored is determined by the dynamical electrophysiological state of the neural structure. In certain embodiments, a controller which generates predetermined control input is activated based on an Automated Seizure Warning system. Other embodiments of the systems and methods encompass direct control systems wherein the controller design is based on chaos theory. Yet other versions embody model-based control systems in which controller design is based on a model that represents the relationship between the control input and the dynamical descriptor.

A method for managing application modalities using dialogue states can include the step of asserting a set of activation conditions associated with a dialogue state of an application. Each of the activation conditions can be linked to at least one programmatic action, wherein different programmatic actions can be executed by different modality components. The application conditions can be monitored. An application event can be detected resulting in an associated application condition being run. At least one programmatic action linked to the application condition can be responsively initiated.

An improved handheld electronic device and an associated method provide added convenience for the user by enabling the user to quickly and easily initiate telephone related functions from applications other than the device's phone and address book applications using a dedicated phone related key. The device includes a plurality of use states and each one of the use states has an associated function that is to be initiated upon depression of the phone related key. When the phone related key is depressed, the current use state is determined and the function that is associated with the current use state is executed.

A rich communication profile system with notifications. The system is a feedback mechanism that utilizes rich content, e.g., multimedia content, as one or more indicators that represent the status of a remote user. The system includes a state component that receives information relating to state of at least one entity. A notifications component dynamically renders at least one personalized graphical indicia representative of the entity's state. The entity can be a person, group of people, component, place, and object.

Various embodiments of the present invention provide methods, in distributed data-storage systems that associate one or more timestamps with each data block in each data-storage-component, for deciding whether or not a data block has been written. In certain embodiments of the present invention, a sparse database of timestamps associated with data blocks is maintained, each timestamp having a field that contains one of an indication of a time or sequence and a sentinel value indicating that the timestamp is garbage collected. When a timestamp is not found associated with a data block in a timestamp database, the data block is associated with a garbage-collected-timestamp state. In various embodiments of the present invention, data structures are maintained that store status information indicating whether or not any of a number of data blocks in each of a number of data-block-allocation units have been written. During replication, migration, or reconfiguration of a current segment of data blocks to a new segment of data blocks in these various embodiments, a data block is determined to be written or to be unwritten by determining, from the data structures, whether or not a data block-allocation unit containing the data block is written or unwritten.

A method for transporting real-time data such as voice over a packet-based infrastructure, and a switch for use with that method, are disclosed. In this method, datagrams from multiple data streams are packaged in a single tunnel packet for transport across a network to an intermediate switching point (switch). To reduce bandwidth, each datagram in the tunnel packet (e.g., tunneled datagram) can be sent in a compressed-header format identified by a context identifier (CID) for its data stream. The switch saves context state for each tunnel and CID it is receiving packets for. The switch deaggregates received tunnel packets into tunneled datagrams and associates each datagram with its context state. Based on the destination indicated in its context state, each datagram it re-aggregated in an outgoing tunnel packet bound for a next switch or the destination endpoint itself.

A method and system for processing instant messenger operations dependent upon presence state information in an instant messaging system. In one embodiment, the method may include receiving an instant messaging operation directed to a given user, where the given user is not offline; determining a presence state of an instant messenger in response to receiving the instant messaging operation, where the presence state corresponds to the given user; and selectively processing the instant messaging operation dependent upon the presence state in response to the determination. In another embodiment, the method may include storing an instant messaging operation associated with a given presence state of an instant messenger, where the given presence state corresponds to a given user; detecting a transition to the given presence state subsequent to storing the operation; and performing the instant messaging operation in response to the detection.