51results about How to "Handle data efficiently" patented technology

An information processing apparatus includes a control operating system executing a process for allocating a plurality of logical processors to a physical processor in a time division manner, and a guest operating system for which a logical partition as an application entity of the logical processor is set. The control operating system sets and updates, as address conversion tables for determining an allocation relationship between the logical processor and the physical processor, two address conversion tables of a first conversion table that sets an allocation relationship between a logical partition address space and a physical address space and a second conversion table that sets an allocation relationship between a virtual address space in the guest operating system and the physical address space.

A wireless spread spectrum communication platform for processing a communication signal is disclosed herein. The wireless communication platform includes a first computing element, a second computing element, and a reconfigurable interconnect. The first computing element is coupled to the second computing element via the reconfigurable interconnect. A design configuration of the first computing element is heterogeneous with respect to a design configuration of the second computing element. The reconfigurable interconnect has an uncommitted architecture, thereby allowing it to be configured by an outside source to couple portions of the first reconfigurable interconnect with portions of the second reconfigurable interconnect in a variety of combinations. The first computing element, the second computing element, and the reconfigurable interconnect operable to perform discrete functions suitable for processing of the communication signal.

A Structured Query Language (SQL) adapter business service that converts data from a data set to a common representation format used for all data sets with which the SQL adapter business service interacts. Hence the SQL adapter business service can communicate with various internal and external systems independently of the native format in which those systems maintain and store data. The SQL adapter business service optimizes operations to update data in the data sets by combining operations when possible and by using result sets from executing previous SQL statements to construct subsequent SQL statements. SQL adapter business service takes advantage of parent / child relationships between tables to construct SQL statements in an order such that the SQL statements process only a minimum amount of data, thereby making retrieval of data as efficient as possible.

An apparatus and method are provided which execute a data acquisition process over a network by selecting an optimum configuration from various transmission modes. In the configuration that a data reproduction process request is transmitted to a network-connected node and a data reproduction process based upon return data is executed, one or more data transmission modes to be adopted as data transmission modes are selected in accordance with a demand level (popularity level) of data, a data transmission rate of each selected mode is determined, and data transmission is performed by using the determined transmission mode. With this configuration, it becomes possible to select and combine data transmission modes, such as a carousel transmission mode, a chaining transmission mode, a distributed cache mode and a client server mode and to realize data transmission by using an efficient and reliable data transmission mode.

A device is provided that is capable of simultaneous communication over multiple wired and wireless networks. The device is capable of processing data received simultaneously over multiple networks by storing the data in data buffers and using a polling routine to retrieve the data from the data buffers. The device is capable of preventing interference when communicating over multiple wireless networks in the same frequency band by monitoring the frequency channel used by one of the wireless networks and controlling the frequency channels used by the other wireless networks.

A flash memory device and an electronic device employing thereof are provided for efficiently processing data that is larger than a page size of a data block and for processing data that is smaller than the page size of the data block. The flash memory device preferably includes a plurality of flash arrays therein and the plurality of flash arrays is divided into partitions depending on at least two or more page sizes, thereby advantageously improving the performance of random write.

An information processing apparatus which sends image data subjected to line based wavelet transformation to another device is disclosed. The apparatus includes: a storing means for splitting the image data supplied in units of precincts that are the set of lines to be a unit of processing for the line based wavelet transformation for every frequency component, and storing a plurality of precincts of image data for every frequency component; a packetizing means for reading and packetizing the plurality of the precincts of image data stored by the storing means for each of the frequency components; and a sending means for sending the plurality of the precincts of image data packetized by the packetizing means for each of the frequency components to the another device.

A device is provided that is capable of simultaneous communication over multiple wired and wireless networks. The device is capable of processing data received simultaneously over multiple networks by storing the data in data buffers and using a polling routine to retrieve the data from the data buffers. The device is capable of preventing interference when communicating over multiple wireless networks in the same frequency band by monitoring the frequency channel used by one of the wireless networks and controlling the frequency channels used by the other wireless networks.

A Structured Query Language (SQL) adapter business service that converts data from a data set to a common representation format used for all data sets with which the SQL adapter business service interacts. Hence the SQL adapter business service can communicate with various internal and external systems independently of the native format in which those systems maintain and store data. The SQL adapter business service optimizes operations to update data in the data sets by combining operations when possible and by using result sets from executing previous SQL statements to construct subsequent SQL statements. SQL adapter business service takes advantage of parent / child relationships between tables to construct SQL statements in an order such that the SQL statements process only a minimum amount of data, thereby making retrieval of data as efficient as possible.

A wireless spread spectrum communication platform for processing a communication signal is disclosed herein. The wireless communication platform includes a first computing element, a second computing element, and a reconfigurable interconnect. The first computing element is coupled to the second computing element via the reconfigurable interconnect. A design configuration of the first computing element is heterogeneous with respect to a design configuration of the second computing element. The reconfigurable interconnect has an uncommitted architecture, thereby allowing it to be configured by an outside source to couple portions of the first reconfigurable interconnect with portions of the second reconfigurable interconnect in a variety of combinations. The first computing element, the second computing element, and the reconfigurable interconnect operable to perform discrete functions suitable for processing of the communication signal.

The invention discloses a disease predicting model construction method based on a gradient iterative tree. The disease predicting model construction method comprises the steps of preprocessing collected clinical data, adopting basic information and blood routine examination indexes to construct features; constructing a first predicting model based on a GBDT algorithm, labeling a data set of the first predicting model, adopting a training set to train the first predicting model, adopting grid search to adjust and optimize the parameters, and optimizing the first predicting model, wherein the first predicting model is used for predicting diseases and health conduction; constructing a second predicting model based on the GBDT algorithm, labeling a data set of the second predicting model, adopting the training set to train the second predicting model, adopting grid search to adjust and optimize the parameters, and optimizing the second predicting model, wherein the second predicting modelis used for predicting specific disease categories. By the adoption of the disease predicting model construction method, data can be rapidly labeled, the obtained disease predicting models have high predicting accuracy rate, and the predicting time is short.

An information processing apparatus configured to transmit a data reproduction process request to a node and execute a data reproduction process based on return data, including a data transmission rate setting unit configured to select one or more data transmission modes as a return data transmission mode and determine a data transmission rate of each selected data transmission mode, a packet generating unit configured to perform a setting process for reproduction object data and an address setting process in accordance with the data transmission rate determined by the data transmission rate setting unit, and generate a data reproduction process request packet storing designation data for the set reproduction object data as a request statement, a network interface unit configured to transmit the packet, and a rule judgment condition setting unit configured to set judgment data for judging whether the node executes a process satisfying the a process request.

A method of controlling a shared memory and a user terminal controlling the operation of the shared memory are disclosed. The portable terminal according to an embodiment of the present invention has a memory unit with a storage area partitioned to blocks in a quantity of n and a plurality of processors reading or writing data by accessing a partitioned block. At least one of the partitioned blocks is assigned as a common storage area, accessible by a processor having an access privilege, and the processor having the access privilege performs an operation of maintaining the data stored in the common storage area. With the present invention, the common storage area can be accessed by a plurality of processors, and thus the data transmission time between the processors can be minimized.

A method and apparatus for signal processing which enable data compression and recovery with high transmission efficiency are disclosed. Data coding and entropy coding are performed with correlation and grouping is used to increase coding efficiency. A method for signal processing according to this invention, the method includes decapsulating the signal received over an Internet protocol network, obtaining data coding identification information from the de-capsulated signal and data-decoding data according to a data coding scheme indicated by the data coding identification information, wherein the data coding scheme includes at least a pilot coding scheme, the pilot coding scheme decodes the data using a pilot reference value corresponding to a plurality of data and a pilot difference value, and the pilot difference value is generated using the data and the pilot reference value.

A modular electronic design automation tool platform for analyzing and verifying an integrated circuit design. The platform may provide a single, unified database that can contain both logical information and physical information relating to an integrated circuit design, together with a plurality of electronic design automation operation execution modules for performing one or more desired electronic design automation operations. The platform may also provide export modules and import modules. An export module extracts relevant data from the database, and configures that data for use by a specific electronic design automation operation execution module. An import module then receives output data from a particular electronic design automation operation execution module, configures that data for integration into the unified database, and then imports the configured data into the database.

A Structured Query Language (SQL) adapter business service that converts data from a data set to a common representation format used for all data sets with which the SQL adapter business service interacts. Hence the SQL adapter business service can communicate with various internal and external systems independently of the native format in which those systems maintain and store data. The SQL adapter business service optimizes operations to update data in the data sets by combining operations when possible and by using result sets from executing previous SQL statements to construct subsequent SQL statements. SQL adapter business service takes advantage of parent / child relationships between tables to construct SQL statements in an order such that the SQL statements process only a minimum amount of data, thereby making retrieval of data as efficient as possible.

A method is provided for processing data in a mobile communication terminal including a first data memory for storing first data indicating user-stored information and a second data memory for storing second data indicating user-stored information. The method includes creating a first data list corresponding to the first data and a second data list corresponding to the second data and displaying items of the first data list and items of the second data list on a screen of the mobile communication terminal in response to a user's data movement request, selecting at least one item from one that is selected from the first data list and the second data list that are separately displayed based on user's selection information, and storing data of the selected item in the first data memory or the second data memory into the other memory if a predetermined key is input.

A source application reads a body of data in data block sized units and calculates a checksum value for each data block before sending the data block, the calculated checksum value and the identifier. Upon receipt, a destination application independently calculates a checksum value for each received data block and compares the two checksums. Non-matching checksums indicate a network-induced error in the data block. Identifiers for the erroneous data blocks are transmitted to the source application after all of the data blocks have been initially transmitted. The source application thereafter resends only those data blocks identified. The destination application repeats the process of comparing checksums and transmitting identifiers to the source application until all of the data blocks of the body of data have been correctly received, and then uses the data blocks to recreate the body of data.

An implantable medical device (IMD) is provided. The IMD comprises a sense circuit, a main processing unit coupled to the sense circuit, a memory unit coupled to the main processing unit, and a reconfigurable processor unit coupled to the memory unit and the main processing unit. The reconfigurable processor unit is adapted to receive data, perform a processing function on the data, and return processed data to the memory unit. The memory unit is adapted to store the processed data. The main processing unit is adapted to execute programmed instructions and selectively reconfigure the processing function of the reconfigurable processor unit in response to one of the programmed instructions. Such a configuration can be used to implement a method of efficiently processing data in an IMD.

A method for sampling of task relevant data in sensors in a vehicle, wherein a number of sensors are arranged in the vehicle. The method comprises receiving a task at a computer or data processing unit arranged in the vehicle, the task being associated with task information, providing a set of abstract models associated with context and content information, the abstract models including models describing traffic scenes and the context and context information describing traffic scene environment, classifying sampling of sensor data according to the task information and a selected abstract model in order to sample task relevant data, evaluating the selected abstract model based on received sensor data whether to maintain the selected abstract model or to select a new abstract model, the received sensor data representing an actual traffic scene, and adapting the classification of sampling of sensor data based on selected abstract model.

An electronic device and a communication method are provided. The method for operating an electronic device includes initiating a hybrid service, measuring communication quality of a network to which an electronic device is connected, determining the quality of service (QoS) for data communication on the basis of the measured communication quality, transmitting information on the determined quality of the service, and receiving data transmitted through different communication paths corresponding to the QoS.

A sensor platform being installed on a vehicle traveling on a road or a sports training device, the sensor platform including, a sensor unit configured by an acceleration sensor for capturing environmental data transmitted from an object to be surveyed, a data selector / variable filter for selecting necessary data or limiting data frequency of the environmental data transmitted from the sensor unit, a sound sensor for capturing sound signals from the object to be surveyed, and a processing unit for running computer programs including algorithms for controlling the sensor unit and the data selector / variable filter, processing output data from the data selector / variable filter and the sound sensor, and setting a threshold level, wherein the processing unit processes the output data from data selector / variable filter when the sound signal level is more than the threshold level.

A system and method are provided for efficiently processing data with a cache in a computer system. The computer system has a processor, a cache and a system memory. The processor issues a data request for streaming data. The streaming data has one or more small data portions. The system memory is in communication with the processor. The system memory has a specific area for storing the streaming data. The cache is coupled to the processor. The cache has a predefined area locked for the streaming data. A cache controller is coupled to the cache and is in communication with both the processor and the system memory to transmit at least one small data portion of the streaming data from the specific area of the system memory to the predefined area of the cache when the one small data portion is not found in the predefined area of the cache.

The present invention relates to a method of receiving a data unit by a wireless node in a wireless communication system. In particular, the method includes the steps of: receiving, from a lower layer, a data unit including an execution time indicator; deciphering the data unit; and delivering, to an upper layer, the data unit at a predefined execution time without re-ordering.

The invention relates to a method, a system and to a transceiver device for transmitting data via a data transmission device. According to said method, during an establishment phase, information concerning the structure of the data to be transmitted is exchanged between two or more transceiver devices. The structure of the data to be transmitted is then compared between the transceiver devices and if the structures match, the data is transmitted in a productive phase. Upon receipt of the data, the latter is assigned by the receiver to the corresponding structure.

A system and method for providing a network proxy layer are disclosed. The network proxy layer may receive a connection establishment event for a client connection of an application session and send the client connection event to an application proxy for the application session, the application proxy being associated with an application of a server. Upon establishment of the client connection, the network proxy layer may receive one or more data packets from the client connection. The network proxy layer may further receive a connection establishment event for a server connection of the application session of the server, and receive one or more data packets from the server connection.

In order to transmit data between layers in a communication system, and ARQ controller determines a transmission method of a service packet according to QoS of the service packet of an upper layer, determines a retransmission method of the service packet according to the transmission method, generates a fragmentation block by fragmentizing and concatenating the service packet according to a transmission amount of the service packet determined by the transmission method, generates a data packet including the fragmentation block and fragmentation block information, adds radio link control information including the retransmission method to the data packet to generate a radio link control data packet, and transmits the radio link control data packet to a MAC layer.