Patent application number | Description | Published |
20110199382 | Method and System for B-Rep Face and Edge Connectivity Compression - A system, method and computer program product for reconstructing B-Rep data for a graphic model. A method includes receiving B-Rep data of a graphic model, the B-Rep data including edges and coedges. The method includes constructing, from the B-Rep data, a vertex table having coordinates of a plurality of vertices of the graphic model and an edge table associating each edge of the graphic model with at least one of the plurality of vertices of the graphic model. The method includes storing the constructed edge table and vertex table associated with the B-Rep data. | 08-18-2011 |
20130132373 | MASSIVE MODEL VISUALIZATION WITH SPATIAL RETRIEVAL - Systems and methods for massive model visualization in product data management (PDM) systems. A method includes storing a hierarchical product data structure by a product data management (PDM) system, including a plurality of occurrence nodes and component nodes. The method includes receiving a query that references an occurrence node and at least one cell index value and determining a query result corresponding to the query. The query result identifies at least one occurrence node that corresponds to the cell index value. The method includes forming a query result chain corresponding to the query result, the query result chain filtered by a structural criterion, and applying a configuration rule to the filtered query result chain to identify child nodes of the filtered query result chain that conform to the configuration rule, and thereby producing a configured spatial retrieval result. | 05-23-2013 |
20130132424 | MASSIVE MODEL VISUALIZATION WITH SPATIAL INDEXING - Systems and methods for massive model visualization in product data management (PDM) systems. A method includes storing a hierarchical product data structure that includes a plurality of occurrence nodes and component nodes. The method includes creating an occurrence equivalency table from, the hierarchical product data structure, that identifies at least one anchor occurrence node and at least one equivalent occurrence node. The product component corresponding to the equivalent occurrence node is spatially located within a specified distance threshold of product component corresponding to the anchor occurrence node. The method includes creating an anchor occurrence table corresponding to the hierarchical product data structure that lists a plurality of unique occurrence chain represented by the hierarchical product data structure, where each equivalent occurrence node is replaced by its corresponding anchor occurrence node, and that associates each listed unique occurrence chain with an associated cell index value. | 05-23-2013 |
20130132432 | MASSIVE MODEL VISUALIZATION IN PDM SYSTEMS - Massive model visualization in product data management (PDM) systems. A method includes storing a massive model database for a product data structure in a PDM server system, including storing a spatial bounding box hierarchy that acts as a spatial index for spatial bounding boxes of a plurality of unconfigured components of the product data structure and storing a cell table that associates cells of the spatial bounding box hierarchy to corresponding component identifiers of the product data structure. The method includes responding to component identifier requests from a client system by sending requested component identifiers from the product data structure to the client system. The component identifier requests correspond to visible components of an assembly represented by the product data structure. The method includes transmitting geometric data to the client system, the geometric data corresponding to components of the product data structure associated with the requested component identifiers. | 05-23-2013 |
20150234560 | MASSIVE MODEL VISUALIZATION IN PDM SYSTEMS - Systems and methods for massive model visualization in product data management (PDM) systems. A method includes storing a database for a partially-unconfigured product data structure that includes configured components and unconfigured components in a product data management (PDM) server system. The method includes responding to component identifier requests from a client system by sending requested component identifiers from the product data structure to the client system, wherein the component identifier requests correspond to visible components of an assembly represented by the product data structure. The method includes transmitting geometric data to the client system, the geometric data corresponding to configured occurrences of the product data structure associated with the requested component identifiers. | 08-20-2015 |
Patent application number | Description | Published |
20140324868 | METHOD FOR RAPID DATA CLASSIFICATION - A method for rapid data classification comprises selecting a data queue in which data with the same type is arranged adjacently. A starting point pointer, a middle point pointer, and an ending point pointer are enabled to point to a starting point, a middle point, and an ending point of the data queue, respectively. The method further comprises determining whether the types of the data pointed to by the starting point pointer and the middle point pointer are the same, and classifying the data with one type. The method further comprises enabling the starting point pointer to point to a starting position of a next type of the data, determining whether the types of the data pointed to by the starting point pointer and the middle point pointer are the same, and classifying the next type of data. | 10-30-2014 |
20150052083 | METHOD AND DEVICE FOR RAPIDLY EDITING SENDING CONTENT BASED ON A RECEIVER - A method and a device for rapidly editing sending content based on a receiver. A sending-content-learning module is used to learn sending content to generate a content fragment for a receiver, and perform word frequency statistics on the content fragment; a corresponding list is generated from receiver information, the content fragment, and the word frequency statistics, and is stored; for the receiver and the word frequency statistics, the content fragment is displayed for a sender to edit the sending content, so as to send the sending content to a corresponding receiver. When a user edits a short message or an email, a content fragment commonly used for a corresponding receiver is displayed in a display box, and a sender can rapidly complete editing by selecting a required content fragment, thereby facilitating fast and convenient input and improving the user experience. | 02-19-2015 |
20150058783 | MULTI-TOUCH SUPPORTING PARALLEL-TAPPING INPUT METHOD AND DEVICE - A multi-touch supporting parallel-tapping input method comprising the following steps: obtaining multiple input operations of a user at the same time; converting the input operations of the user into characters, permuting and combining the characters, and selecting a correct character combination sequence; displaying the selected character combination sequence as a candidate character sequence in a candidate display unit for the user to select; and displaying the character combination sequence selected by the user. The method may be implemented using a multi-touch supporting virtual keyboard, so that multiple fingers can select multiple keys at the same time to perform parallel-tapping input. Through intelligent error correction, multiple keys tapped in parallel are permutated and combined to provide a candidate correct combination for a user to select, so as to improve the speed and efficiency of text inputting of the user. | 02-26-2015 |
Patent application number | Description | Published |
20100299674 | METHOD, SYSTEM, GATEWAY DEVICE AND AUTHENTICATION SERVER FOR ALLOCATING MULTI-SERVICE RESOURCES - In the field of network communications, a method, a system, a gateway device, and an authentication server for allocating multi-service resources while multiple services of a same user access to a network are provided. The method includes the following steps. A service request message sent by a first service terminal is received. Service capability and user identification of the first service terminal and a count of available resources that corresponds to the user identification are obtained. Resources are allocated for the first service terminal based on the service capability and the user identification of the first service terminal and the count of the available resources that corresponds to the user identification. Thus, the configuration of the gateway device is simplified, and the scale deployment for different services is achieved. | 11-25-2010 |
20130061083 | Quad-Data Rate Controller and Realization Method Thereof - A Quad-Data Rate (QDR) controller and an implementation method thereof are disclosed in the present invention. The controller includes: an arbiter, used to arbitrates commands and data according to the state of the control state machine; a read data sampling clock generating module, used to generate read data sampling clocks with the same source and same frequency and different phases; a read data path calibrating module, used to determines, among the generated read data sampling clocks, sampling clocks of positive edge data and negative edge data for the read data path module to read data by reading training words when the control state machine is in “read data path calibrating state”; a read data path module, used to synchronizes the positive edge read data and negative edge data in a non-system clock domain to the system clock domain according to the determined sampling clocks. | 03-07-2013 |
Patent application number | Description | Published |
20150016553 | INFORMATION TRANSMISSION METHOD AND DEVICE - Embodiments of the present invention provide an information transmission method and device. The method includes: reporting, by a UE, a CQI value to an eNB; receiving, by the UE, an MCS value sent by the eNB, where the MCS value is determined by the eNB according to the CQI value; and receiving, by the UE, PDSCH data according to the MCS value, where the CQI value and the MCS value are determined according to a second set of tables, where a modulation scheme that can be supported by the second set of tables is higher than 64QAM. The embodiments of the present invention can improve system performance and reduce waste of feedback resources. | 01-15-2015 |
20150036631 | METHOD FOR TRANSMITTING AND RECEIVING PILOT SIGNAL, USER EQUIPMENT, AND BASE STATION - Embodiments of the present invention provide a method for transmitting a pilot signal, a method for receiving a pilot signal, a user equipment (UE), and a base station. A method includes: determining a first downlink subframe according to an uplink and downlink ratio relationship, where the first downlink subframe is a first downlink subframe after a transition from uplink to downlink; transmitting a pilot signal to a UE in the first downlink subframe. Another method includes: determining, according to a preset transmit period and a subframe offset number, a second downlink subframe for transmitting a pilot signal, and transmitting the pilot signal to a UE in the second downlink subframe. According to the technical solution of the present invention, time domain resources occupied by a pilot signal are reduced, therefore, the overhead of transmitting the pilot signal is reduced. | 02-05-2015 |
20150055693 | METHOD FOR ACQUIRING SIGNAL TO NOISE RATIO, SIGNAL RECEIVING DEVICE AND SIGNAL SENDING DEVICE - Embodiments of the present invention provide a method for acquiring a signal to noise ratio (SNR), a signal receiving device and a signal sending device. Through the embodiments of the present invention, an SNR of the signal receiving device (i.e., a receiving end) can satisfy the setting requirement, that is, the test condition that an SNR does not contain a precoding gain, so that a subsequent test is valid. | 02-26-2015 |
20150139169 | METHOD FOR REPORTING UPLINK CONTROL INFORMATION, TERMINAL AND BASE STATION - Embodiments of the present application provide a method for reporting uplink control information, a terminal and a base station. The terminal determines uplink control information needing to be reported, where the uplink control information includes uplink control information needing to be reported currently and uplink control information that needs to be reported previously but has not been reported and is stored by the terminal, so that when the uplink control information fails to be reported completely, the terminal can report partial control information of the uplink control information to the base station according to priority information of the uplink control information, and store the control information that has not been reported in the uplink control information. | 05-21-2015 |
20150229453 | METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL - A method and an apparatus for transmitting a reference signal is provided, and flexibly configuration of resource used for bearing the RS may be implemented. The method includes: selecting, by a first point device, a first frequency domain resource used for bearing a first reference signal RS from a first carrier, wherein the first carrier is used for data transmission and/or measurement between the first point device and a user equipment, and a number of a resource unit included in the first frequency domain resource is smaller than a system bandwidth of the first carrier; and transmitting the first RS to the user equipment through the first frequency domain resource. | 08-13-2015 |