Patent application number | Description | Published |
20080306987 | BUSINESS INFORMATION WAREHOUSE TOOLKIT AND LANGUAGE FOR WAREHOUSING SIMPLIFICATION AND AUTOMATION - A method for use with an information (or data) warehouse comprises managing the information warehouse with instructions in a declarative language. The instructions specify information warehouse-level tasks to be done without specifying certain details of how the tasks are to be implemented, for example, using databases and text indexers. The details are hidden from the user and include, for example, in an information warehouse having a FACT table that joins two or more dimension tables, details of database level operations when structured data are being handled, including database command line utilities, database drivers, and structured query language (SQL) statements; and details of text-indexing engines when unstructured data are being handled. The information warehouse is managed in a dynamic way in which different tasks—such as data loading tasks and information warehouse construction tasks—may be interleaved (i.e., there is no particular order in which the different tasks must be completed). | 12-11-2008 |
20080307011 | FAILURE RECOVERY AND ERROR CORRECTION TECHNIQUES FOR DATA LOADING IN INFORMATION WAREHOUSES - A method of data loading for large information warehouses includes performing checkpointing concurrently with data loading into an information warehouse, the checkpointing ensuring consistency among multiple tables; and recovering from a failure in the data loading using the checkpointing. A method is also disclosed for performing versioning concurrently with data loading into an information warehouse. The versioning method enables processing undo and redo operations of the data loading between a later version and a previous version. Data load failure recovery is performed without starting a data load from the beginning but rather from a latest checkpoint for data loading at an information warehouse level using a checkpoint process characterized by a state transition diagram having a multiplicity of states; and tracking state transitions among the states using a system state table. | 12-11-2008 |
20080307386 | BUSINESS INFORMATION WAREHOUSE TOOLKIT AND LANGUAGE FOR WAREHOUSING SIMPLIFICATION AND AUTOMATION - A method for use with an information (or data) warehouse comprises managing the information warehouse with instructions in a declarative language. The instructions specify information warehouse-level tasks to be done without specifying certain details of how the tasks are to be implemented, for example, using databases and text indexers. The details are hidden from the user and include, for example, in an information warehouse having a FACT table that joins two or more dimension tables, details of database level operations when structured data are being handled, including database command line utilities, database drivers, and structured query language (SQL) statements; and details of text-indexing engines when unstructured data are being handled. The information warehouse is managed in a dynamic way in which different tasks—such as data loading tasks and information warehouse construction tasks—may be interleaved (i.e., there is no particular order in which the different tasks must be completed). | 12-11-2008 |
20100011139 | NETWORK APPARATUS AND METHOD FOR COMMUNICATION BETWEEN DIFFERENT COMPONENTS - The present invention discloses a method for communication among different components, including integrating a Network Forwarding Component (NFC) for forwarding messages and at least one Independent Application Component (IAC) for performing other service processing into one network device; setting at least one cooperation mode in the NFC and each of the at least one IAC; and communicating with each other, by the NFC and the at least one IAC, according to the at least one cooperation mode. The cooperation mode may be any or any combination of a host mode, a mirror mode, a redirection mode and a pass-through mode. According to the present invention, the NFC and the IAC may communicate according to the cooperation mode so as to ensure that the NFC and the IAC can cooperate to provide various service capabilities including message forwarding and other additional service capabilities. | 01-14-2010 |
20100161576 | DATA FILTERING AND OPTIMIZATION FOR ETL (EXTRACT, TRANSFORM, LOAD) PROCESSES - A method and system are disclosed for use with an ETL (Extract, Transform, Load) process, comprising optimizing a filter expression to select a subset of data and evaluating the filter expression on the data after the extracting, before the loading, but not during the transforming of the ETL process. The method and system optimizes the filtering using a pipelined evaluation for single predicate filtering and an adaptive optimization for multiple predicate filtering. The adaptive optimization includes an initial phase and a dynamic phase. | 06-24-2010 |
20100210446 | LOW TEMPERATURE CO-FIRED CERAMIC POWDER AND SPECIAL RAW MATERIAL AND USE THEREOF - The present invention relates to a ceramic powder and special raw material and use thereof. The raw material of the ceramic powder comprises 20-80 mass parts of SiO | 08-19-2010 |
20110213756 | CONCURRENCY CONTROL FOR EXTRACTION, TRANSFORM, LOAD PROCESSES - System and methods manage concurrent ETL processes accessing a database. Exemplary embodiments include a method for concurrency management for ETL processes in a database having database tables and communicatively coupled to a computer, the method including establishing a session lock for the database, determining that a current ETL process is accessing the database at a current time, associating a current expiration time with the session lock, the expiration time being stored in a lock table in the database, sending the session lock to the current ETL process and performing ETL-level locking for the current ETL process. | 09-01-2011 |
20110231537 | DEVICE MANAGEMENT SERVER, DEVICE MANAGEMENT CLIENT, AND METHOD FOR LOCATING A TARGET OPERATION OBJECT - In the field of communications, to solve the problem in the prior art that a device management (DM) server needs to communicate with user terminals for multiple times to obtain Uniform Resource Identifiers (URIs) of various user terminal DM nodes, a DM server, a DM client, and a method for locating a target operation object are provided. The location method includes: obtaining a management command sent by a DM server; and operating a target operation object according to the management command, in which the management command comprises Management Object (MO) location information, MO instance feature node information, and target operation object information. The present invention has the following beneficial effects. A target operation object of a DM client may be located by communicating once, and thus increasing the efficiency of communications between the DM server and user terminals. | 09-22-2011 |
20110256867 | Method, User Equipment, and System for Network Selection - A method, user equipment (UE) and system relates to communications technologies, and in particular, to a network selection technology for a UE on a mobile communication network. The method includes obtaining a public land mobile network and closed subscriber group identity (PLMN/CSG ID) combination parameter of a network that covers a current location; querying an allowed CSG list according to the PLMN/CSG ID combination parameter; and selecting a network according to a query result. | 10-20-2011 |
20120094629 | SERVICE PROCESSING METHOD, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM - Embodiments of the present invention disclose a service processing method, a communication device, and a communication system. The service processing method includes: receiving a request message initiated by a user equipment (UE); and changing a current default bearer of the UE according to the received request message, to a bearer corresponding to a service that the UE needs to obtain in a current serving cell. The communication device includes: a generating unit, configured to generate a request message, where the request message carries information indicating a service required by a UE; and a sending unit, configured to send the request message generated by the generating unit to a network side, where the network side changes a current default bearer of the UE according to the information carried in the request message, to a bearer corresponding to a service that the UE needs to obtain in a current serving cell. | 04-19-2012 |
20120100823 | METHOD, SYSTEM, NETWORK SIDE DEVICE, AND UE OF MANAGING CSG MEMBERSHIP - The present invention discloses a method, system, network side device, and UE of managing CSG membership. The method includes: detecting, by a network side, a change of CSG membership of a UE when the UE camps on a CSG cell and establishes a default bearer; and when detecting the change of the CSG membership of the UE, triggering, by the network, a Detach procedure between the network side and the UE by using an existing path between the network side and the UE, and indicating state information about the CSG membership of the UE, where the state information is used to instruct the UE to perform an operation with respect to the change of the CSG membership according to the state information. | 04-26-2012 |
20120127008 | Adjustable Signal Generating Device and Related Method for Generating the Adjustable Signal - An adjustable signal generating device and related method for generating the adjustable signal are described herein. The adjustable signal generating device includes: a voltage generator configured to continuously adjust an output voltage and output the voltage; a ΣΔ modulator configured to output a digital signal of pre-determined-cycle based on the output voltage and a reference voltage; a counter configured to count the number of a target level in the digital signal of a pre-determined number of cycles; and a digital signal generator configured to generate a target signal based on the number of the target level. The described method and device improve the accuracy of the generated signal while remaining the same feel of continuous adjustment. | 05-24-2012 |
20120268400 | METHOD AND SYSTEM FOR REVISING USER INPUT POSITION - A method and system for revising user input position. The method for revising user input position includes, detecting input position of a user, revising the input position of the user based on a predefined revising model, to obtain an accurate position, where, a wrong input position of the user is at least analyzed in advance to obtain the revising model and in response to obtaining the accurate position, triggering an application corresponding to the accurate position. With the technology for automatically revising the input position of the user on the touch screen provided by the invention, it is possible to help the user more conveniently locate the needed content, so as to save the time of the user and improve the user experience. | 10-25-2012 |
20120270547 | MOBILITY MANAGEMENT METHOD, SERVING GPRS SUPPORT NODE OR MOBILITY MANAGEMENT ENTITY, AND TERMINAL - The present invention discloses a mobility management method, a serving GPRS support node or mobility management entity (SGSN/MME), and a terminal to solve the problem of setting or dynamically modifying the mobility management frequency of a particular terminal among numerous terminals. The technical solution of the present invention includes: obtaining subscription data of a terminal, where the subscription data carries periodic routing area update or tracking area update (RAU/TAU) setting information; obtaining a periodic RAU/TAU timer of the terminal according to the periodic RAU/TAU setting information; sending the periodic RAU/TAU timer of the terminal to the terminal; and setting a value that is a little longer than the periodic RAU/TAU timer of the terminal as a mobile reachable timer for monitoring the periodic RAU/TAU of the terminal. The embodiments of the present invention may be applied in low-mobility machine-type communication. | 10-25-2012 |
20120319983 | METHOD AND SYSTEM FOR REVISING USER INPUT POSITION - A method and system for revising user input position. The method for revising user input position includes, detecting input position of a user, revising the input position of the user based on a predefined revising model, to obtain an accurate position, where, a wrong input position of the user is at least analyzed in advance to obtain the revising model and in response to obtaining the accurate position, triggering an application corresponding to the accurate position. With the technology for automatically revising the input position of the user on the touch screen provided by the invention, it is possible to help the user more conveniently locate the needed content, so as to save the time of the user and improve the user experience. | 12-20-2012 |
20130018866 | SYSTEM FOR SEARCHING FOR A WEB DOCUMENT - Provided is a system for searching for a web document. The system includes a receiver configured to receive a user's search request. A search engine is configured to search for a web document related to the search request based on a web document index, and to determine a move path for accessing the web document based on a move path index of the web document. A sender is configured to send the move path for accessing the web document to the user. | 01-17-2013 |
20130018912 | METHOD AND SYSTEM FOR SEARCHING FOR A WEB DOCUMENTAANM Bao; Sheng HuaAACI BeijingAACO CNAAGP Bao; Sheng Hua Beijing CNAANM Chen; JianAACI BeijingAACO CNAAGP Chen; Jian Beijing CNAANM Su; ZhongAACI BeijingAACO CNAAGP Su; Zhong Beijing CNAANM Wang; RuiAACI BeijingAACO CNAAGP Wang; Rui Beijing CN - Provided is a method applied to a system including a plurality of sensors, a proxy, and a server. The method includes: measuring objects by the plurality of sensors to obtain first measurement values; computing a correlation among the first measurement values by the server based on the first measurement values; computing an actual measurement value of a second measurement value by the proxy based on the first measurement values and a given function; verifying the plurality of sensors by setting one or more sensors as verification target sensors in turn by the server at predetermined timing; computing a predicted value of the second measurement value by the server based on the correlation and the first measurement values obtained from the other sensors; and outputting the predicted value of the second measurement value instead of the actual measurement value thereof at least during the verification of the verification target sensors. | 01-17-2013 |
20130046888 | METHOD AND DEVICE FOR MANAGING DEVICES IN DEVICE MANAGEMENT SYSTEM - A method for managing devices in a device management system includes: sending, by a server, target device condition information to a gateway; and sending, by the server, management information for a target device to the gateway, and triggering the gateway to determine the target device according to the target device condition information and send the management information to the target device. According to a trigger of the server and the target device condition information sent by the server, the gateway searches for the target device; and according to a trigger of the server, the gateway sends the management information sent by the server to the target device. Embodiments of the present disclosure also provide a server and a gateway in a device management system. Thereby, a type of target devices can be managed in batches. | 02-21-2013 |
20130078984 | METHOD AND DEVICE FOR CREATING MANAGEMENT OBJECT INSTANCE IN MANAGEMENT TREE OF TERMINAL DEVICE - The present disclosure relates to a method and a device for creating an MO instance in the management tree of a terminal device. In the method, a processor in the device adds the node value to an unnamed node or a specified node of the unnamed node in the MO of the management tree in the terminal device. The processor sets the node value of the specified node under the unnamed node as the name of the unnamed node. The specified node is a sub-node of the unnamed node or a node from other MOs. | 03-28-2013 |
20130130673 | METHOD, DEVICE, AND SYSTEM FOR DEVICE MANAGEMENT - Embodiments of the present invention provide a method, a device, and a system for device management. The method includes: configuring a relevant identifier at a wide area network WAN side for a management object which is of a gateway and is in a management tree of the gateway, and configuring a relevant identifier at a local area network LAN side for a management object which is mapped by at least one terminal and is in the management tree of the gateway. | 05-23-2013 |
20130290423 | METHOD AND APPARATUS FOR USER GROUPING - A method and apparatus for user grouping on a network. The method includes: acquiring comments posted by a user on the network; extracting a set of triples from the comments, the set of triples including at least one triple comprising the user's concerned aspect, the user's sentiment on the aspect, and reasons for the sentiment; creating a characteristic representation of the comments based on the set of triples; and categorizing the user into a specific user group based on the characteristic representation. The apparatus corresponds to the method. Embodiments of the present invention can also process the obtained grouping information to obtain and display relevant information associated with user groups. With the method and apparatus of the embodiments of the present invention, user grouping can be better implemented. | 10-31-2013 |