Patent application number | Description | Published |
20120110168 | ANALYZING WEBPAGE USERS' WEB ACCESS ACTIONS BY USING A DEFINED FOCAL REGION - A method, system and computer program product for web access analytics. Date related to the users' access to page elements is received. The page elements accessed by the users which are capable of being mapped to a defined webpage focal region are determined. The users' access to the webpage focal region is analyzed based on the determined page elements capable of being mapped to the webpage focal region. | 05-03-2012 |
20150244827 | Data Transmission - Embodiments of this disclosure belong to the data processing field and disclose a method and apparatus for data transmission. The method comprises sending a first request to a server in response to a first file locally cached having expired. The first request is for obtaining a first file in a new version, and the first request containing a first version identifier. The first version identifier being for indicating a version of the first file locally cached. Receiving a first response includes difference information and a second version identifier. The difference information makes it possible to obtain the first file in the new version based on the first file locally cached, and the second version identifier is for indicating the new version. The first file in the new version is obtained based on the difference information and the first file locally cached. Using the technical solution provided by the present embodiment(s), pressures on network transmission are reduced. | 08-27-2015 |
20150271286 | Data Transmission - Embodiments of this disclosure belong to the data processing field and disclose a method and apparatus for data transmission. The method comprises sending a first request to a server in response to a first file locally cached having expired. The first request is for obtaining a first file in a new version, and the first request containing a first version identifier. The first version identifier being for indicating a version of the first file locally cached. Receiving a first response includes difference information and a second version identifier. The difference information makes it possible to obtain the first file in the new version based on the first file locally cached, and the second version identifier is for indicating the new version. The first file in the new version is obtained based on the difference information and the first file locally cached. Using the technical solution provided by the present embodiment(s), pressures on network transmission are reduced. | 09-24-2015 |
Patent application number | Description | Published |
20120173498 | Verifying Correctness of a Database System - The invention provides a method for verifying correctness of a database system, comprising: receiving SQL instruction; extending access paths of the received SQL instruction; executing the SQL instruction by using the extended access paths; and verifying correctness of the database system according to result of executing the SQL instruction. With the method and system of the invention, the object of verifying correctness of a database system by automatically extending access paths of SQL statement may be achieved, and the object of verifying correctness of a database system scientifically, effectively and purposefully based on ratio of error or defect present in database itself due to various data manipulation approaches (different values of access path elements) may also be achieved. | 07-05-2012 |
20120221577 | METHOD OF AND APPARATUS FOR ORGANIZING DATA RECORDS IN A RELATIONAL DATABASE - Embodiments of the invention relate to organizing data records in a relational database. An aspect of the invention includes creating index items for a plurality of data records. Each index item includes a counter and the creating results in a plurality of counters. The numerical values of counters in corresponding index items are updated for data records in the plurality of data records that are subjected to random access. The plurality of data records are reorganized based upon the numerical values of the plurality of counters. | 08-30-2012 |
20120278305 | DYNAMIC MERGING OF EXECUTABLE STRUCTURES IN A DATABASE SYSTEM - Embodiments of the present invention relate to dynamically merging executable structures in a database system. In one embodiment, there is provided a method of dynamically merging executable structures in a database system that includes, in response to a query to the database system, extracting a stem and a branch of a query statement. The query statement includes query conditions, and the branch includes at least a subset of the query conditions. An executable structure of the stem is obtained from a cache of the database system, and an executable structure of the branch is generated. The executable structure of the stem and the executable structure of the branch are merged into a runtime executable structure. | 11-01-2012 |
20130086035 | METHOD AND APPARATUS FOR GENERATING EXTENDED PAGE SNIPPET OF SEARCH RESULT - A method and apparatus for generating an extended page snippet in a search engine. The method includes: retrieving and returning an associated table webpage having a table related to an inquired keyword; obtaining a parsed result of the table in the associated table webpage, and extracting column names and respective row instances on the basis of the parsed result; determining the row instances related to the inquired keyword; and generating a page snippet in a table style in accordance with the column names and the relative row instances. The page snippet in the table style can be generated by using a solution of the present invention. | 04-04-2013 |
20130117332 | DATABASE LARGE OBJECT REORGANIZATION - Embodiments of the invention relate to database large object (LOB) reorganization. An aspect of the invention includes calculating an activity of an inline LOB. The length of an inline LOB is redefined according to the activity of the inline LOB. LOB reorganization is performed based on the redefined length of the inline LOB. | 05-09-2013 |
20130124723 | BUILDING AND SWITCHING IP MULTIMEDIA SESSIONS - Embodiments of the present disclosure include methods and systems of building an IP multimedia session without the use of a central server and switching IP multimedia session among devices. The method of building an IP multimedia session includes receiving a registering request from a plurality of IP multimedia session participant devices, electing a service device from the plurality of participant devices, and building IP multimedia session among the plurality of participant devices by using the elected service device. | 05-16-2013 |
20130138630 | ESTIMATION OF A FILTER FACTOR USED FOR ACCESS PATH OPTIMIZATION IN A DATABASE - A computer program product and method for estimating a filter factor for access path optimization in a database are provided. The method includes extracting from a statement segment for database query a relation condition which defines the relationship between a variable and a first table. The method includes obtaining first statistics information according to the relation condition and the statistics information of the first table. The method includes extracting from the statement segment a filter condition which defines the relationship between the variable and a second table. The method includes obtaining second statistics information according to the filter condition and the statistics information of the second table, and according to the first statistics information and the second statistics information, estimating the filter factor of the filter condition. The method and computer program product according to the embodiments of the disclosure may more accurately estimate filter factor of the filter condition. | 05-30-2013 |
20130159321 | METHOD AND APPARATUS FOR OPTIMIZING ACCESS PATH IN DATABASE - Apparatuses and methods for optimizing access path are provided. Execution of a query statement is sampled to obtain the information about a plurality of executing instances, the information about each executing instance comprises the literal value of the query statement in the instance and the filter factor corresponding to the literal value. The plurality of instances are grouped into a plurality of groups based on the filter factors corresponding to the literal values. The average filter factor of each group and the occurrence frequency of the group are obtained. The candidate access path created for the average filter factor of each group is accordingly obtained, and by taking the occurrence frequencies as weights, the weighted execution cost of each candidate access path is calculated for each group. The candidate access path with the minimum sum of the weighted execution costs for all groups is determined as the optimal access path. | 06-20-2013 |
20130262601 | METHOD AND DEVICE FOR SENDING AND RECEIVING EMAILS - A method and a device for sending and receiving emails. The present invention provides a method for sending an email that includes determining at least one identical data block between the email to be sent and a historical email. The method further includes determining whether there is a record of the identical data block in a first historical data block index table which includes a matching pair. The matching pair records the correspondence between one historical data block and a hash value. The method further includes, expressing the identical data block in the email to be sent as the corresponding hash value. The method further includes forming a modified email to be sent in response to the presence of the record. The present invention increases the efficiency of sending and receiving emails. | 10-03-2013 |
20130290889 | DATA PASTING METHOD AND APPARATUS - A data pasting method and apparatus. The method determines attributes of a source object that is data to be pasted. The attributes of each candidate paste target is obtained among a plurality of candidate paste targets, the attributes of the candidate paste targets contrain an editable component which determines a matching relationship between each of the candidate paste targets and the source object based on the attributes of the source object and the attributes of the editable component. The method provides recommendation for pasting the source object based on the matching relationship. By adopting the technical solution according to the present application, the efficiency of data pasting operation can be improved. Also provided is an apparatus for implementing the above data pasting method. | 10-31-2013 |
20130339349 | METHOD AND APPARATUS FOR MUSIC SEARCHING - In an exemplary embodiment of this disclosure, a method may include generating a tempo scale set based on a received query, where the query includes a plurality of query values defining a tempo of music to be searched. A tempo word set may be constructed based on the generated tempo scale set. The tempo word set may include one or more tempo words, where each tempo word includes at least one tempo scale in the tempo scale set. The music may be identified using the constructed tempo word set. | 12-19-2013 |
20140006995 | METHOD FOR TOUCH INPUT AND DEVICE THEREFORE | 01-02-2014 |
20140358879 | SEARCH ENGINE SUGGESTION - A search engine suggestion method, apparatus, and non-transitory article of manufacture embodying computer readable instructions for data search. The method includes: obtaining a query input by a user; obtaining a query suggestion set for the query for each of a plurality of different search engines, the query suggestion set including at least one query suggestion; determining a match degree between each of the search engines and the query based on the query suggestion set and background association information of the query; and suggesting among the plurality of different search engines based on the match degrees. By use of the solutions proposed by this application, it is possible to suggest the user a more appropriate search engine(s) for data search. | 12-04-2014 |
20150066994 | MANAGING SHARING RELATIONSHIP OF TABLES - Managing a sharing relationship of tables. A super schema is formed incorporating a plurality of tables in a database according to data types of respective columns of the plurality of tables. A free storage capacity of the super schema is evaluated according to holes not occupied by any table in the super schema. A sharing relationship of the plurality of tables is determined according to the free storage capacity of the super schema. The sharing relationship of a large number of tables in a database can be managed effectively, so as to design or optimize the sharing solution among the tables. | 03-05-2015 |
Patent application number | Description | Published |
20120276855 | WIRELESS LINK BACKUP SYSTEM - A wireless link backup system, including a first device and a second device, wherein the first device comprises a first controller and at least two first wireless transceivers; the at least two first wireless transceivers have the same working parameters; and the first controller is adapted to control such that only one of the first wireless transceivers is working at a time; the second device comprises a second controller and at least two second wireless transceivers; the at least two second wireless transceivers have the same working parameters; and the second controller is adapted to control such that only one of the second wireless transceivers is working at a time; and the working parameter of the first wireless transceiver match the working parameter of the second wireless transceiver, so that wireless connection between the first wireless transceiver and the second wireless transceiver can be established. | 11-01-2012 |
20120303314 | ANGLE MEASUREMENT DEVICE, ANGLE MEASUREMENT METHOD AND CONSTRUCTION MACHINERY - An angle measurement device includes a microprocessor, a primary acceleration transducer, an output device, and an auxiliary acceleration transducer. There is a predetermined angle between a positive direction of a primary sensitive axis of the primary acceleration transducer and that of a auxiliary sensitive axis of the auxiliary acceleration transducer; the primary acceleration transducer and the auxiliary acceleration transducer output respectively a first initial parameter and a second initial parameter; the microprocessor obtains a first actual parameter of the primary acceleration transducer according to the first initial parameter, the second initial parameter and the predetermined angle and then gets an angle parameter according to the first actual parameter; the first actual parameter characterizes the parameter of the primary acceleration transducer in the case of no external interference. An angle measurement method and a construction machinery with the angle measurement device is also provided. The provided angle measurement device and method can obtain measuring result in dynamic state accurately. | 11-29-2012 |
20130197695 | METHOD AND DEVICE FOR CONTROLLING MECHANICAL ARTICULATED ARM - A control method of a mechanical articulated arm, wherein at least two tilt sensors are arranged in different positions of the articulated arm, comprising: calibrating zero positions of tilt sensors when articulated arm does not have elastic deformation, setting position of tail end of articulated arm as point P and point P′ before and after elastic deformation of articulated arm, and selecting point R on the articulated arm; detecting angles of two different positions of the articulated arm with the tilt angles before and after the elastic deformation, obtaining the angle offset Δθ of the articulated arm due to the elastic deformation, and calculating the length parameter L | 08-01-2013 |
20140314585 | DETECTING DEVICE AND PUMPING EQUIPMENT FOR CONCRETE - A detecting device for detecting the volume of a material in a material container and a concrete pumping apparatus comprising the above detecting device are disclosed. The detecting device comprises a soft container full of a medium; a medium container in communication with the soft container; a volume detecting sensor for detecting the volume of the medium in the medium container; the soft container is provided within the material container and immersed in the material of the material container, and under the extrusion of the material, the medium in the soft container enters the medium container, the volume detecting sensor detects the volume of the medium in the medium container; and the volume of the material can be calculated according to a preset relationship between the volume of the medium in the medium container and the volume of the material in the material container. | 10-23-2014 |