Patent application number | Description | Published |
20110107104 | METHOD, SYSTEM, AND DEVICE FOR NEGOTIATING SA ON IPv6 NETWORK - A method, system, and device for negotiating a security association (SA) on an Internet Protocol version 6 (IPv6) network are disclosed. In this method, the initiator and the responder generate an SA through the interaction of two messages. Compared with the conventional procedure for setting up an SA based on the Internet Key Exchange Protocol (IKE), the interaction procedure in the present invention is simplified significantly. Therefore, the negotiation is faster and more convenient. In addition, with the present invention, cryptographically generated address parameters (CGA Params) are carried in the message and the CGA may be verified so that the invader cannot spoof the address. | 05-05-2011 |
20110119534 | METHOD AND APPARATUS FOR PROCESSING PACKETS - A method and apparatus for processing packets are provided to extend the usage of a Cryptographically Generated Addresses (CGA) protocol. The method includes: receiving an Internet Protocol version 6 (IPv6) packet carrying CGA related information from a sender; obtaining the CGA related information from the IPv6 packet at the network layer, where the CGA related information includes the CGA parameters (CGA Params) and CGA signature (CGA Sig) of the sender; verifying the source address of the IPv6 packet according to the CGA Params and CGA Sig; transmitting the payload of the IPv6 packet after the verification succeeds. In the present invention, the packet is not limited to the IPv6 packet; the IP packet of a version later than IPv6 or the IP packet compatible with IPv6 may also be used. | 05-19-2011 |
20140211913 | ADVANCED COLLIMATOR APERTURE CURVE - A CT imaging system and a method for determining a CT collimator slit profile. The method includes determining a profile of two opposite edges of the collimator slit in a longitudinal direction thereof based on the following: a vertical distance between a focus of a radiation source to the collimator slit, a vertical distance between the focus and the radiation detector, an inclination angle between adjacent detector elements, a length of each detector element, a desired width of projection on the radiation detector by the radiation rays passing through the slit whose longitudinal edge profile is to be determined, and an offset angle of a connecting line from a point on a longitudinal center line of the slit to the focus relative to a plane passing said focus and perpendicular to the slit. | 07-31-2014 |
Patent application number | Description | Published |
20110093716 | METHOD, SYSTEM AND APPARATUS FOR ESTABLISHING COMMUNICATION - A method, a system, and an apparatus for establishing communication are disclosed. The method is invented to establish communication between at least two communication parties including a first communication party and a second communication party. The method includes: sending a Cryptographically Generated Address (CGA) request to the first communication party; receiving CGA parameters and a CGA signature returned by the first communication party; and authenticating the CGA parameters and the CGA signature, and establishing communication with the first communication party if the authentication succeeds. By using the method disclosed herein, in the process of establishing communication, the communication party authenticates the CGA parameters and CGA signature carried in the CGA extension header to determine authenticity of the CGA, thus preventing the IP address spoofing and preventing or mitigating the network security problems caused by the IP address spoofing. | 04-21-2011 |
20130179635 | METHOD AND DEVICE FOR TRIGGERING DATA MIGRATION - The present invention provides a method and device for triggering data migration; the method includes: a host receives a migration object and a target disk, and the migration object includes a specified file or a specified directory or data accessed by a specified application in a storage system; the host resolves a block address of the migration object; and the host sends a migration instruction to a disk array controller in the SAN storage system, to instruct the disk array controller to migrate the migration object from a source disk to the target disk according to the block address of the migration object. The host of the present invention instructs the disk array controller to carry out data migration, and resolves the block address of the migration object, so the storage system can achieve the objective of migrating specified data according to a user requirement. | 07-11-2013 |
20130268738 | METHOD, APPARATUS AND SYSTEM FOR CONTROLLING QUALITY OF SERVICE OF STORAGE SYSTEM - The present invention provides a method, an apparatus, and a system for controlling quality of service of a storage system. The method includes: identifying a target data object; acquiring a storage address of the target data object stored in a storage device by searching a file system of the host, wherein the file system contains data mapping the data object to the storage address of the target data object; and sending the storage address to the storage device to instruct the storage device to perform quality of service control on access to the target data object at the storage address. The present invention solves the problems of resource waste and lower quality of service in a QoS control manner, and can satisfy user requirements more accurately. | 10-10-2013 |
Patent application number | Description | Published |
20100228614 | AdHeat Advertisement Model for Social Network - In one implementation, a computer-implemented method includes receiving at a server information indicating activity levels of users of a computer-implemented social network or acquaintance relationships of the users on the computer-implemented social network. The method further includes generating by the server influence scores for the users based on the received information. The method also includes recursively propagating by the server an ad through the computer-implemented social network between users having an acquaintance relationship by transmitting the ad from a propagating user to a recipient user when a difference between a first influence score of the propagating user and a second influence score of the recipient user is greater than a threshold. | 09-09-2010 |
20100228631 | Bidding on Users - In one implementation, a computer-implemented method includes receiving at a server a request from an advertiser to target an ad to users of a computer-implemented social network, the request comprising data representing characteristics of the users that the advertiser desires to target. The method further includes ranking the users based on how similar the users' characteristics are to the received characteristics and an influence score for each user that indicates how influential the user is within the social network. The method also includes scoring the advertiser's request based on a bid from the advertiser for an opportunity to display the ad to one or more of the users and assigning the opportunity to display the ad to the one or more users based on a correlation between a score of the advertiser's request and one or more rankings of the one or more users. | 09-09-2010 |
20110022602 | Ranking Social Network Objects - An online social networking system can be used to rank social network objects of various different object types, each according to its type. The objects may comprise types such as users, communities, blogs, blog entries, events, forums, forum topics, postings, photographs, and/or images. The product comprises code for carrying out a method that begins with receiving ranking data about social network objects that comprises data about events performed on the social network. For each social network object, a ranking function is applied to ranking data about the social network object based on its type. In addition, the recency of an event on the social network related to the social network object is evaluated, in order to calculate the score for the social network object. A relative ranking for each of the plurality of social network objects based on its score is determined, and the score and relative ranking of each of the social network objects stored. | 01-27-2011 |
20130103503 | AdHeat Advertisement Model for Social Network - In one implementation, a computer-implemented method includes receiving at a server information indicating activity levels of users of a computer-implemented social network or acquaintance relationships of the users on the computer-implemented social network. The method further includes generating by the server influence scores for the users based on the received information. The method also includes recursively propagating by the server an ad through the computer-implemented social network between users having an acquaintance relationship by transmitting the ad from a propagating user to a recipient user when a difference between a first influence score of the propagating user and a second influence score of the recipient user is greater than a threshold. | 04-25-2013 |
20140108428 | Ranking Social Network Objects - An online social networking system can be used to rank social network objects of various different object types, each according to its type. The objects may comprise types such as users, communities, blogs, blog entries, events, forums, forum topics, postings, photographs, and/or images. The product comprises code for carrying out a method that begins with receiving ranking data about social network objects that comprises data about events performed on the social network. For each social network object, a ranking function is applied to ranking data about the social network object based on its type. In addition, the recency of an event on the social network related to the social network object is evaluated, in order to calculate the score for the social network object. A relative ranking for each of the plurality of social network objects based on its score is determined, and the score and relative ranking of each of the social network objects stored. | 04-17-2014 |
20150269268 | Search server and search method - The disclosure discloses a search server. The search server comprises an information security degree memory and a post-search processor. The information security degree memory is configured to store information on information security degree of one or more webpage, comprising at least a URL of a webpage and the information security degree of the webpage; the post-search processor obtains from the information security degree memory information on information security degree of a webpage according to the URL of the corresponding webpage in each search result item of the search result list, generates a new ranking score of a webpage according to the ranking score and the information security degree of the webpage, and updates the ranking score in a corresponding search result item in the search result list with the new ranking score so as to re-rank and generate a new search result list. The disclosure further discloses a corresponding search method. | 09-24-2015 |
20150339335 | Ranking Social Network Objects - An online social networking system can be used to rank social network objects of various different object types, each according to its type. The objects may comprise types such as users, communities, blogs, blog entries, events, forums, forum topics, postings, photographs, and/or images. The product comprises code for carrying out a method that begins with receiving ranking data about social network objects that comprises data about events performed on the social network. For each social network object, a ranking function is applied to ranking data about the social network object based on its type. In addition, the recency of an event on the social network related to the social network object is evaluated, in order to calculate the score for the social network object. A relative ranking for each of the plurality of social network objects based on its score is determined, and the score and relative ranking of each of the social network objects stored. | 11-26-2015 |
Patent application number | Description | Published |
20100221616 | NON-AQUEOUS CELL HAVING AMORPHOUS OR SEMI-CRYSTALLINE COPPER MANGANESE OXIDE CATHODE MATERIAL - The present disclosure relates generally to a high capacity cathode material suitable for use in a non-aqueous electrochemical cell that comprises copper manganese oxide, which may be in amorphous or semi-crystalline form, and optionally fluorinated carbon. The present disclosure additionally relates to a non-aqueous electrochemical cell comprising such a cathode material and, in particular, to such a non-aqueous electrochemical cell that can deliver a higher capacity than conventional cell. | 09-02-2010 |
20100310907 | END OF LIFE INDICATION SYSTEM AND METHOD FOR NON-AQUEOUS CELL HAVING AMORPHOUS OR SEMI-CRYSTALLINE COPPER MANGANESE OXIDE CATHOD MATERIAL - The present disclosure relates generally to indicating an end of life condition of an electrochemical device, and more particularly to systems and methods for sensing and determining an end of life condition in a cell comprising a high capacity cathode material suitable for use in a non-aqueous electrochemical cell. The high capacity cathode material has an amorphous or semi-crystalline form of copper manganese oxide, and optionally fluorinated carbon. The present disclosure additionally relates to transmitting the determined end of life condition to a user or monitoring device of the cell. | 12-09-2010 |
20100310908 | NON-AQUEOUS ELECTROCHEMICAL CELL HAVING A MIXTURE OF AT LEAST THREE CATHODE MATERIALS THEREIN - The present disclosure relates generally to a high capacity cathode material suitable for use in a non-aqueous electrochemical cell that comprises a mixture of at least three different cathode materials, and more specifically a mixture of fluorinated carbon, an oxide of copper and an oxide of manganese. The present disclosure additionally relates to a non-aqueous electrochemical cell comprising such a cathode material and, in particular, to such a non-aqueous electrochemical cell that can deliver a higher capacity than a conventional cell, and/or that possesses an improved end-of-life indication. | 12-09-2010 |
Patent application number | Description | Published |
20110239460 | APPARATUS AND METHOD FOR TRANSPORTING VERTICAL AXIS WIND TURBINE - The invention relates to a vertical axis wind turbine, and in particular to an apparatus and method for transporting the vertical axis wind turbine. The method for transporting the vertical axis wind turbine, including the steps of: employing an apparatus to be a box or frame; situating a generator horizontally in the apparatus; fixing an upper flange and lower flange to a vertical shaft; fixing the base of the generator on the corresponding surface of the apparatus through holes at the base of the generator; and supporting the other end of the vertical shaft by a supporting object. | 10-06-2011 |
20110248510 | VERTICAL AXIS WIND TURBINE - A vertical axis wind turbine including: a vertical axis wind mill having a vertical shaft and a generator having a generator rotor shaft, wherein the vertical shaft of the wind mill share the same shaft with the generator rotor shaft. This arrangement simplifies the structure and increases the stability, reliability, and service lifetime of vertical axis wind turbines by making on-site assembly easy and cutting the on-site workload and cost, without undermining the wind resistance capability and safety prompting wider application of vertical axis wind turbines. | 10-13-2011 |
20110272224 | BRAKE SYSTEM FOR AND METHOD FOR BRAKING OF VERTICAL AXIS WIND TURBINE - A brake system for a vertical axis wind turbine including a brake device ( | 11-10-2011 |
20120003092 | WIND MILL STRUCTURE OF LIFT-TYPE VERTICAL AXIS WIND TURBINE - A wind mill structure of a lift-type vertical axis wind turbine. The lift-type vertical axis wind turbine includes a vertical shaft and the wind mill includes a plurality of blades and supporting arms. The supporting arms hold the blades, and the blades are connected to the vertical shaft via the supporting arms. A setting angle, formed by a chord of the blades and a tangent line that goes through the center of the blades, ranges from −12° to 12°. An angle, formed by the chord of the blade and the rotatable supporting arm, ranges from 7° to 100°. The wind mill can maintain relatively stable rotation speeds under wind speeds exceeding the rated wind speed by adjusting the angle of the supporting arms, thereby ensuring stable output from the vertical axis wind turbine. | 01-05-2012 |
20120193646 | METHOD OF MANUFACTURING AN ORGANIC LIGHT EMITTING DIODE BY LIFT-OFF - A method of manufacturing an Organic Light Emitting Diode (OLED). The method comprises using a solution or a solvent for removing a photo-resist used for patterning, which photo-resist is at least partly covered with a material other than photo-resist. The method of manufacturing the OLED thus comprises a lift-off process. The new method provides the benefits of low cost manufacturing and high OLED performance. | 08-02-2012 |
20130176160 | INTELLIGENT RADAR DETECTION DEVICE AND METHOD THEREOF - An intelligent radar detection device and method thereof comprise an airport signal detection device detecting a specific airport signal intensity for judging if the device enters an airport, a radio communication device identifying a takeoff of the airplane and reporting location information of the device after the airplane lands, a GPS device acquiring GPS data to ensure the location information, and a system power respectively connected to the radio communication device, the airport signal detection device, and the GPS device. The radio communication device is respectively connected to the airport signal detection device and the GPS device. The present invention for locating and tracking packages and goods transported through aviation can automatically identifies if the device enters the airport to turn off the radio communication function. The present invention also automatically identifies the takeoff of and the landing of the airplane to turn on the radio communication function. | 07-11-2013 |
Patent application number | Description | Published |
20120076846 | Pyrethroid Compound, Preparation Process and Use Thereof - Disclosed are a pyrethroid compound, a preparation process and the use thereof, wherein the compound is a stereoisomer of 2,3,5,6-tetrafluoro-4-methoxymethylbenzyl-3-(3,3,3-trifluoro-1-propenyl)-2,2-dimeth ylcyclopropanecarboxylate. The structure of the compound is represented by formula (A), in which the carbon-carbon double bond in carboxylic acid section is Z configuration, and the absolute stereo configuration at the 1-position of cyclopropane is R, namely, the said compound is 2,3,5,6-tetrafluoro-4-methoxymethylbenzyl-1R-(Z)-3-(3,3,3-trifluoro-1-propenyl)-2,2-dimethylcyclopropanecarboxylate. The said pyrethroid compound has a high activity, and has a significant effect on preventing and curing sanitary pests. | 03-29-2012 |
Patent application number | Description | Published |
20130080863 | STORAGE DEVICE - According to one embodiment, a storage device performs error correction processing of a code of which the maximum correction performance is T bits, the decoding device including an error correction processor for performing error correction processing using calculating devices capable of handling errors of J bits (J is an integer equal to or more than one and less than T), wherein an initial value of an error number expectation value is set to I (I is an integer equal to or more than one and less than T), and execution of increment of the error number expectation value and execution of the error correction processing is repeated until no error is detected or the error number expectation value becomes T bits. | 03-28-2013 |
20140108887 | STORAGE DEVICE - According to one embodiment, a storage device performs error correction processing of a code of which the maximum correction performance is T bits, the decoding device including an error correction processor for performing error correction processing using calculating devices capable of handling errors of J bits (J is an integer equal to or more than one and less than T), wherein an initial value of an error number expectation value is set to I (I is an integer equal to or more than one and less than T), and execution of increment of the error number expectation value and execution of the error correction processing is repeated until no error is detected or the error number expectation value becomes T bits. | 04-17-2014 |
20150026509 | STORAGE DEVICE HAVING A DATA STREAM CONVERTER - According to one embodiment, a storage device has a plurality of memory modules and a memory controller. The memory controller has a first unit configured to receive data to be stored in the memory modules from a host device as a write data stream and transmit data read from the memory modules to the host device as a read data stream, a second unit having a plurality of subunits, each of which is configured to write data in one of the memory modules corresponding to the subunit and read data from one of the memory modules corresponding to the subunit, and a data stream converter configured to parallelize the write data stream into a plurality of data blocks each of which is to be stored in one of the memory modules and to serialize a plurality of data blocks read from the memory modules into the read data stream. | 01-22-2015 |
Patent application number | Description | Published |
20130279585 | METHOD AND APPARATUS FOR DETECTING FRAME TYPES - Embodiments of the present invention disclose a method and an apparatus for detecting frame types. The method includes: detecting play time of each frame; and if the play time of a current frame is less than the maximum play time of received frames, determining the current frame as a bi-directional predicted frame, B-frame. In the technical solutions provided by the embodiments of the present invention, the frame types are determined according to a coding sequence of various frames and comparison between data amounts of various frames received earlier and later, without decoding a payload. Therefore the impact of a reduction factor is eliminated and the frame types can be detected more accurately. | 10-24-2013 |
20150116451 | Panoramic Video Conference - In one embodiment, video is transmitted between a sending device and a receiving device. The sending device is configured to receive adjacent camera views and encode the adjacent camera views independently into video streams. The sending device performs an image analysis on the adjacent camera views in order to generate a projection matrix to relate the adjacent camera views. The projection matrix and the encoded video streams are sent to at least one receiver. The receiver is configured to receive the encoded video streams and the projection matrix relating the encoded video streams. The receiver calculates an aggregate video stream using the projection matrix. The aggregate video stream includes portions of at least two of the encoded video streams. Other receivers may receive the same encoded video streams and generate a different aggregate video stream having a varying size, resolution, or number of views. | 04-30-2015 |
20160092844 | MEETING ATTENDANCE CONFIRMATION - In one embodiment, a method for confirming attendance in a meeting is implemented on a computing device and includes: presenting a request to confirm attendance of a scheduled meeting, where the presenting is performed at a confirmation time associated with the scheduled meeting, and the confirmation time is determined as a function of a scheduled start time for the scheduled meeting, receiving a confirmation response to the request, receiving details of other confirmation responses provided by expected attendees of the scheduled meeting; and displaying an attendee confirmation status report on the computing device, where the attendee confirmation status report includes at least the details of the other confirmation responses. | 03-31-2016 |