| Patent application number | Description | Published |
|---|
| 20080310428 | Method for Identifying Real-Time Traffic Hop by Hop in an Internet Network - A method for identifying real-time traffic hop by hop in an Internet network including a sender, a receiver, and routers in the network is provided. The method comprises steps of registering source port number and/or destination port number of the UDP respectively for RTP, RTCP and RTSP with the Internet Assigned Numbers Authority (IANA) under the Internet Engineering Task Force (IETF) arrangement, then in one aspect, adding in the UDP header a Session ID field for identifying the session. The method can be used to identify the frames of the Real-time Transport Protocol (RTP) hop by hop during the packet's transmission, and to provide priority for real-time traffic transport so as to provide a QoS guarantee for real-time traffic even in the case of dramatically increasing network traffic. | 12-18-2008 |
| 20090112487 | Vehicle dynamic measurement device and method for comprehensive parameters of rail wear - The invention discloses a vehicle dynamic measurement device for comprehensive parameters of rail wear, which comprises a vision sensor, a computer and a milometer. A high-speed image acquisition card and a measurement module are installed in the computer. The vision sensor comprises imaging system for rail cross-section and a raster projector which can project more than one light plane perpendicular to the measured rail. The measurement module is used for calculating vertical wear, horizontal wear, the amplitude and wavelength of corrugation wear. The invention also discloses a vehicle dynamic measurement method for comprehensive parameters of rail wear. The invention can increase the sampling rate of image sensing and acquisition hardware equipment with no need of improving the performance of it, thereby satisfy high-speed on-line dynamic measurement requirements for corrugation wear, and the amplitude and wavelength of corrugation wear can be calculated more precisely. | 04-30-2009 |
| 20090193064 | METHOD AND SYSTEM FOR ACCESS-RATE-BASED STORAGE MANAGEMENT OF CONTINUOUSLY STORED DATA - A method and system for access-rate-based storage management of continuously stored data are provided, the method comprising the steps of: deciding an access weight dependent on an access rate for a data snapshot at a time point in continuously stored data stored in a storage system; determining whether the access weight reaches a first threshold and whether a full copy of the data snapshot at the time point is present in the storage system; and, storing a full copy of the data snapshot at the time point into the storage system when the access weight reaches the first threshold and a full copy of the data snapshot at the time point is absent from the storage system. | 07-30-2009 |
| 20120162414 | Global Calibration Method With Apparatus Based on Rigid Bar for Multi-Sensor Vision - The present disclosure provides a global calibration method based on a rigid bar for a multi-sensor vision measurement system, comprising: step 1, executing the following procedure for at least nine times: placing, in front of two vision sensors to be calibrated, a rigid bar fasten with two targets respectively corresponding to the vision sensors; capturing images of the respective targets by their corresponding vision sensors; extracting coordinates of feature points of the respective targets in their corresponding images; and computing 3D coordinates of each feature points of the respective targets under their corresponding vision sensor coordinate frames; and Step 2, computing the transformation matrix between the two vision sensors, with the constraint of the fixed position relationship between the two targets. The present disclosure also provides a global calibration apparatus based on a rigid bar for a multi-sensor vision measurement system. Putting the present disclosure to use can increase the accuracy of the global calibration, and also be suitable for the calibration of the multi-sensor vision system in the extremely large working space, which enlarges the application range of the present disclosure. | 06-28-2012 |
| 20140332818 | LOW TEMPERATURE POLYSILICON FILM, THIN FILM TRANSISTOR, MANUFACTURING METHOD THEREOF AND DISPLAY PANEL - A low temperature polysilicon film and a manufacturing method thereof, a thin film transistor and a manufacturing method thereof and a display panel are provided. The manufacturing method of the low temperature polysilicon film includes crystallizing a nano-silicon thin film to form the low temperature polysilicon film. | 11-13-2014 |
| 20150243399 | CONDUCTIVE FILM, METHOD FOR PRODUCING THE SAME AND ARRAY SUBSTRATE COMPRISING THE SAME - A conductive film, a method for producing the same and an array substrate comprising the same are provided, so that copper atoms can be efficiently prevented from diffusing into an adjacent semiconductor layer or interlaminated insulation film. The conductive film comprises a base film made of copper or copper alloy, in which hydrogen and/or carbon atoms are distributed. | 08-27-2015 |
| 20150254742 | DYNAMIC GROUP FORMATION FOR ELECTRONICALLY COLLABORATIVE GROUP EVENTS - Member profiles, for the participants of a social networking service and their relationship information with other participants and activity history data, are received. A plurality of groups is generated that include one or more participants. A set of parameters for a collaborative shopping event is received. At least one group is adjusted based upon the set of parameters. The participants of the at least one group are sent an invitation to join the collaborative shopping event. The collaborated shopping event is linked to a cyber shopping service. The at least one group is scored based upon participation of participants in the collaborative shopping event. The participants in the collaborative shopping event are modified based upon the score. | 09-10-2015 |
| 20150254748 | DYNAMIC GROUP FORMATION FOR ELECTRONICALLY COLLABORATIVE GROUP EVENTS - Member profiles, for the participants of a social networking service and their relationship information with other participants and activity history data, are received. A plurality of groups is generated that include one or more participants. A set of parameters for a collaborative shopping event is received. At least one group is adjusted based upon the set of parameters. The participants of the at least one group are sent an invitation to join the collaborative shopping event. The collaborated shopping event is linked to a cyber shopping service. The at least one group is scored based upon participation of participants in the collaborative shopping event. The participants in the collaborative shopping event are modified based upon the score. | 09-10-2015 |
