Jinjun
Jinjun Chen, Beijing CN
Patent application number | Description | Published |
---|---|---|
20140301185 | HANDLING A FAULT IN AN ETHERNET RING NETWORK - The present disclosure relates to a fault handling method for a communication network that comprises a plurality of intersecting Ethernet rings including at least a first Ethernet ring having a first master node and a first transit node and a second Ethernet ring having a second master node and a second transit node, the first Ethernet ring and the second Ethernet ring intersecting at a first shared link connecting at least a first shared node and a second shared node shared between the first Ethernet ring and the second Ethernet ring, the method comprising a ring-extension process including the second master node joining the first Ethernet ring as a transit node upon determination of a fault in the first shared link, and the second master node sending a RING EXTEND message to notify the second transit node to join the first Ethernet ring as a transit node of the first Ethernet ring. | 10-09-2014 |
Jinjun Guo, Beijing CN
Patent application number | Description | Published |
---|---|---|
20130145973 | FUEL DISTRIBUTION DEVICE AND A BURNER - The present invention provide a fuel distribution device ( | 06-13-2013 |
20130189636 | FLAME DETECTION DEVICE - The present invention is directed to a flame detection device comprising a flame signal receiver ( | 07-25-2013 |
Jinjun Liu, Shenyang CN
Patent application number | Description | Published |
---|---|---|
20140350953 | METHOD FOR SHARING MEDICAL IMAGE DATA BASED ON CLOUD PLATFORM, CLOUD PLATFORM AND SYSTEM - A method for sharing medical image data based on a cloud platform, a cloud platform and a system are disclosed. The cloud platform is connected to at least one medical imaging device. The method includes: receiving a medical image and/or scan data transmitted from the at least one medical imaging device; and storing, on the cloud platform, the medical image and/or scan data from the at least one medical imaging device. | 11-27-2014 |
20150063530 | SYSTEM AND METHOD FOR IMPLEMENTING WARM-UP SCANNING IN CT DEVICE - A system and a method for implementing warm-up scanning in a CT device are provided. The method includes: turning off a beam limiter before a warm-up scanning process is initiated; implementing the warm-up scanning process to a CT radiation source; and turning on the beam limiter after the warm-up scanning process is finished. The target object may not need to move during the warm-up scanning process. Therefore, a second time scout image scanning is no longer necessary and extra ionization radiation may be avoided. | 03-05-2015 |
20150073255 | SCOUT IMAGE SCANNING METHOD AND SYSTEM - Embodiments provide a scout image scanning method and system. The method includes: selecting a scanning protocol to determine a scanning part of a target object; looking up, in a first lookup table, a corresponding scanning length value based on the scanning part; looking up, in a second lookup table, corresponding scanning parameters based on the scanning part and sign information of the target object; and automatically setting a scout image scanning dosage based on the scanning length and the scanning parameters obtained from above looking up processes, and implementing a scanning process. Efficiency of the scout image scanning processes may be increased, dosages used therein may be reduced and thus reducing risks of hurting the target objects. | 03-12-2015 |
20150092998 | POSTURE DETECTION METHOD AND SYSTEM - A posture detection method and system are provided. The posture detection method includes: obtaining skeleton data of a target person; analyzing the skeleton data to obtain actual posture information of the target person; and recording the actual posture information of the target person. The accuracy of determining the posture information by obtaining the skeleton data of a body is quite high. Besides, the actual posture information is recorded automatically, so that a doctor does not need to record the posture information manually. Therefore, scanning missing or wrong scanning direction caused by inconformity between the real posture of the patient and the recorded posture information may be avoided, which ensures the reliability of medical diagnosis. | 04-02-2015 |
Jinjun Liu, Elk Grove, CA US
Patent application number | Description | Published |
---|---|---|
20120254645 | CONTROL OF PLATFORM POWER CONSUMPTION USING COORDINATION OF PLATFORM POWER MANAGEMENT AND DISPLAY POWER MANAGEMENT - Control of platform control of platform power consumption using selective updating of a display image. An embodiment of an apparatus includes a display controller to transfer pixel data from a frame buffer to a video display and a detection element to track updates to the frame buffer, the detection element to identify a portion of the pixel data that has been changed from a previous image, where the display controller is to provide the video display with the identified portion of the pixel data. | 10-04-2012 |
Jinjun Liu, Xi'An CN
Patent application number | Description | Published |
---|---|---|
20120218785 | Three-Level Active Neutral Point Clamped Zero Voltage Switching Converter - A main circuit of a three-level active neutral point clamped voltage source converter having a pair of additional main switches provides two paths between an output node and a neutral point in which one of the paths involves only switches of an inner pair of switches that are operated at a high frequency. An auxiliary circuit operating at a high frequency for only a brief period during each high frequency switching cycle selects the path involving only the inner switches and provides operation with zero voltage switching and avoids reverse recovery of diodes connected antiparallel with the main and additional main switches. Accordingly, turn-on switching losses in the main switches is avoided and the voltage source converter can be operated at increased frequency to allow reduction in size of magnetic components and full potential power transfer to be achieved. | 08-30-2012 |
Jinjun Lu, Beijing CN
Patent application number | Description | Published |
---|---|---|
20130114603 | METHOD FOR DIVERTING PACKET MULTIPLE TIMES, APPARATUS AND SYSTEM - Embodiments of the present invention disclose a method, an apparatus, and a system for diverting a packet multiple times between a master network device and multiple slave devices. The method includes: receiving a packet sent by a first slave device, where the packet includes an MPLS header that carries multi-diversion information, the multi-diversion information includes a multi-diversion identifier field, and the multi-diversion identifier field is used to indicate a slave device to which the packet needs to be diverted; determining, according to the multi-diversion identifier field, a second slave device to which the packet needs to be diverted; and sending the packet to the second slave device. | 05-09-2013 |
Jinjun Sun, Zhejiang CN
Patent application number | Description | Published |
---|---|---|
20080257520 | Method and Device for Core Pulling and Insertion in Synchronization with the Opening and Closing of the Mold - A method for core pulling and insertion in synchronization with the opening and closing of the mold which is used in a cavity constituted by a fixing half and a moving half, or a cavity constituted by a fixing half, a fixing half and several cavity plates installed between fixing half and fixing half as well as the cores moving reciprocally inside the cavity, wherein it is characterized to be completed step by step. | 10-23-2008 |
Jinjun Wang US
Patent application number | Description | Published |
---|---|---|
20100124383 | SYSTEMS AND METHODS FOR RESOLUTION-INVARIANT IMAGE REPRESENTATION - Systems and methods are disclosed for generating super resolution images by building a set of multi-resolution bases from one or more training images; estimating a sparse resolution-invariant representation of an image, and reconstructing one or more missing patches at any resolution level. | 05-20-2010 |
Jinjun Wang, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20100014700 | EARPIECE FOR COMMUNICATIONS - An earpiece for communications comprises a frame, a vibration system disposed in the frame and a magnetic field system disposed in the frame. The vibration system includes a vibrating armature, a diaphragm and a connecting rod. The magnetic field system includes a magnet to generate a first magnetic field on a first axis and a coil to generate a second magnetic field on a second axis. One of the magnet and the coil is connected to the frame. The first and the second magnetic fields produce a net magnetic force to cause the vibration system to move. The first axis is parallel to the second axis. | 01-21-2010 |
Jinjun Wang, San Jose, CA US
Patent application number | Description | Published |
---|---|---|
20090040054 | REAL-TIME DRIVING DANGER LEVEL PREDICTION - Systems and methods are disclosed to predict driving danger by capturing vehicle dynamic parameter, driver physiological data and driver behavior feature; applying a learning algorithm to the features; and predicting driving danger. | 02-12-2009 |
20090191513 | MONITORING DRIVING SAFETY USING SEMI-SUPERVISED SEQUENTIAL LEARNING - A computer-implemented method and system for predicting operation risks of a vehicle. The method and system obtains a training data stream of vehicular dynamic parameters and logging crash time instances; partitions the data stream into units representing dimension vectors, labels the units that overlap the crash time instances as most dangerous; labels the units, which are furthest from the units that are labeled as most dangerous, as most safe; propagates the most dangerous and the most safe labeling information of the labeled units to units which are not labeled; estimates parameters of a danger-level function using the labeled and unlabeled units; and applies the danger-level function to an actual data stream of vehicular dynamic parameters to predict the operation risks of the vehicle. | 07-30-2009 |
20110116708 | FAST IMAGE PARSING BY GRAPH ADAPTIVE DYNAMIC PROGRAMMING - Systems and methods are disclosed to perform image parsing on one or more images by identifying a set of similar regions from each image; assigning one or more region labels to each region and generating multiple hypotheses for region label assignment; and detecting class, location and boundary of each object in the image, wherein object classification, detection and segmentation are performed jointly during image parsing. | 05-19-2011 |
20110116711 | LOCALITY-CONSTRAINED LINEAR CODING SYSTEMS AND METHODS FOR IMAGE CLASSIFICATION - Systems and methods are disclosed for classifying an input image by detecting one or more feature points on the input image; extracting one or more descriptors from each feature point; applying a codebook to quantize each descriptor and generate code from each descriptor; applying spatial pyramid matching to generate histograms; and concatenating histograms from all sub-regions to generate a final representation of the image for classification. | 05-19-2011 |
20120219186 | Continuous Linear Dynamic Systems - Aspects of the present invention include systems and methods for segmentation and recognition of action primitives. In embodiments, a framework, referred to as the Continuous Linear Dynamic System (CLDS), comprises two sets of Linear Dynamic System (LDS) models, one to model the dynamics of individual primitive actions and the other to model the transitions between actions. In embodiments, the inference process estimates the best decomposition of the whole sequence into continuous alternating between the two set of models, using an approximate Viterbi algorithm. In this way, both action type and action boundary may be accurately recognized. | 08-30-2012 |
20120219213 | Embedded Optical Flow Features - Aspects of the present invention include systems and methods for generating an optical flow-based feature. In embodiments, to extract an optical flow feature, the optical flow at sparse interest points is obtained, and Locality-constrained Linear Coding (LLC) is applied to the sparse interest points to embed each flow into a higher-dimensional code. In embodiments, for an image frame, the multiple codes are combined together using a weighted pooling that is related to the distribution of the optical flows in the image frame. In embodiments, the feature may be used in training models to detect actions, in trained models for action detection, or both. | 08-30-2012 |
20130132316 | Substructure and Boundary Modeling for Continuous Action Recognition - Embodiments of the present invention include systems and methods for improved state space modeling (SSM) comprising two added layers to model the substructure transition dynamics and action duration distribution. In embodiments, the first layer represents a substructure transition model that encodes the sparse and global temporal transition probability. In embodiments, the second layer models the action boundary characteristics by injecting discriminative information into a logistic duration model such that transition boundaries between successive actions can be located more accurately; thus, the second layer exploits discriminative information to discover action boundaries adaptively. | 05-23-2013 |
20140016830 | Small Vein Image Recognition and Authorization Using Constrained Geometrical Matching and Weighted Voting Under Generic Tree Model - An automated registration and authentication system combines a generative and discriminative approach to improve the matching of a query object to a database of registered objects. The discriminative approach uses a voting mechanism to identify a most likely match, and the generative approach uses ASIFT transforms to determine a best geometric match. The two results are combined using a technique base on Bayesian inference theory. | 01-16-2014 |
20140019489 | Constructing Incremental Tree Model for Vein Image Recognition and Authentication - An indexed hierarchical tree search structure implements incremental tree modification to add new registrants to the tree without requiring reconstruction of the tree. Only data within a leaf node that receives new data is used in the incremental tree modification. Consequently, the original data set used in the creation of the hierarchical tree may be deleted after construction of the tree. | 01-16-2014 |
20140025607 | Confidence Based Vein Image Recognition and Authentication - An indexed hierarchical tree search structure converts each registration sample into an equivalent registration model based on the clustering of its registration item descriptors in the leaf nodes of the hierarchical tree. Query item descriptors from a query sample from someone wanting to be recognized are distributed into the hierarchical tree. A query model is defined based on the clustering of query item descriptors at the leaf nodes, and registration and verification are made based on comparison of the query model and the registration models. | 01-23-2014 |
20140126810 | Computer Vision Methods And Systems To Recognize And Locate An Object Or Objects In One Or More Images - Embodiments of the present invention include systems and methods for identifying and locating an object in an image. In embodiments, an object in an image may be identified by segmenting a first image of an object into one or more superpixels; extracting local descriptors from the first image, each of the descriptors having an interest point with a location; correlating the local descriptors to the superpixels based on locations of the local descriptors and superpixels; determining a probability for an object label for each of a set of the superpixels; and assigning an object label to each of the set of the superpixels based on the probability and a smoothness factor that includes weighting in terms of one or more of spatial, colors, angular distances between superpixels. The superpixels of an image may be concatenated to predict an object label for the image and to determine the location of the image. | 05-08-2014 |
20140133762 | Point Set Matching with Outlier Detection - Aspects of the present invention include point set matching systems and methods. In embodiments, a tree model is used to find candidate matching locations for a set of query points. In embodiments, a similitude transform is assumed, and the parameters are separately solved to reduce computation complexity. In embodiments, the dominant scaling (α) and rotation (R) parameters are obtained by identifying a maximum in an accumulator space. A translation (t) matrix is calculated in another 1D accumulator space. With the obtained similitude transform, outliers can be reliably detected. This two-stage approach reduces the complexity and calculation time of determining a similitude transform and increases the accuracy and ability to detect outliers. | 05-15-2014 |
20140161355 | Sparse Coding Based Superpixel Representation Using Hierarchical Codebook Constructing And Indexing - Embodiments of the present invention include systems and methods for identifying an object in an image. In embodiments, object identification includes using smooth encoding from a tree structure to generate a feature from a descriptor. In embodiments, the smooth encoding may be performed by, having identifying a leaf node for a descriptor, moving up the tree voting structure a number of levels from the identified leaf node to a branch node to identify leaf nodes dependent from the branch node; and then, by determining a sparse code under a condition that a distance between the descriptor and centroids of the leaf nodes dependent from the branch node weighted by the sparse code is minimized, wherein each element of the sparse code representing a weight corresponding to leaf nodes. | 06-12-2014 |
Jinjun Wang, Beijing CN
Patent application number | Description | Published |
---|---|---|
20120304785 | DETECTING DEVICE FOR RECOVERY OF RELEASE FILM AND RECOVERY APPARATUS FOR RELEASE FILM - Embodiments of the disclosed technology provide a detecting device for recovering of release film and a recovery apparatus for release film. The recovery apparatus comprises clips for gripping release film, the detecting device comprises: a detecting sensor; a mobile module coupled onto one clipping arm of the clip. When the release film is gripped by the clip, the release film shifts the mobile module to a first position where the mobile module portion enters the detection scope of the detecting sensor; when the release film is not gripped by the clip, the mobile module shifts to a second position, where the whole mobile module portion withdraws out of the detection scope of the detecting sensor. | 12-06-2012 |
Jinjun Wang, Shenzhen City CN
Patent application number | Description | Published |
---|---|---|
20140329568 | ECHO CANCELLER AND ECHO CANCELLATION METHOD - An echo canceller and an echo cancellation method are provided. The echo canceller includes a self-adaptive filter, a voice signal detection portion and a path change detection portion; a far-end voice signal is propagated in an echo path through a speaker and is picked up by a microphone to form an echo signal. The self-adaptive filter is configured to receive the far-end voice signal as a training signal to simulate the echo path, and cancel the echo signal in a near-end signal. The voice signal detection portion is configured to detect a communication status, control the self-adaptive filter according to the communication status, and control startup of the path change detection portion according to the communication status. The path change detection portion is configured to detect whether a change occurs on the echo path, and control the self-adaptive filter according to whether the change occurs on the echo path. | 11-06-2014 |
Jinjun Wu, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20150187243 | Method and System for Adjusting White Balance, Method for Making Liquid Crystal Display - The present invention provides a method for adjusting white-balance, comprising the steps of: S | 07-02-2015 |
Jinjun Wu, Shenzhen City CN
Patent application number | Description | Published |
---|---|---|
20150187299 | Method for Collecting Full Grayscale Data of LCD Based On CCD Camera - The present invention provides a method for collecting full grayscale data of a liquid crystal display device based on a CCD camera, the method including the steps of: S | 07-02-2015 |
Jinjun Wu, Shenzhen, Guangdong CN
Patent application number | Description | Published |
---|---|---|
20150312539 | WHITE BALANCE ADJUSTMENT METHOD FOR A DISPLAY DEVICE - A white balance adjustment method for a display, the method including acquiring spectrum stimulus values of q gray scales of red, green, blue and white of a display panel of a tested display; determining spectrum stimulus value brightness of white and green, and performing interpolation segmenting on brightness of white and green; normalizing brightness of white and green; acquiring an ideal brightness normalized value of white and an ideal brightness normalized value of green; comparing the normalized value for brightness white and the ideal brightness normalized value corresponding to the white and the normalized value for brightness of green and the ideal brightness normalized value corresponding to the green respectively, based on the closest principle, and determining optimal gray scales of white and green; determining a target chromaticity, and changing the gray scales of red and blue, acquiring a RGBW combination which is closest to the target chromaticity. | 10-29-2015 |
Jinjun Xiong, Goldens Bridge, NY US
Patent application number | Description | Published |
---|---|---|
20150369878 | SYSTEM AND METHOD TO REDUCE HUMAN ACTIVITY DAMAGE-INDUCED POWER OUTAGE - A method for predicting and managing an occurrence of a power outage resulting from human activity, the method comprising the steps of: obtaining at least one short-term notification of a planned human activity event; generating a corrected human activity notification as a function of the short-term notification and data corresponding to power grid information, geographical information relating to the power grid and customers utilizing the power grid, power grid customer information, and/or historical information corresponding to prior power outages resulting from human activity events; generating an outage probability as a function of the corrected human activity notification and trained predictive modeling data; generating an optimization model as a function of the outage probability; and initiating at least one action for mitigating the occurrence of the power outage resulting from human activity as a function of the optimization model. | 12-24-2015 |
Jinjun Xu, Los Angeles, CA US
Patent application number | Description | Published |
---|---|---|
20150058358 | PROVIDING CONTEXTUAL DATA FOR SELECTED LINK UNITS - Link units include a keyword or words that, when selected, cause a client device to display a landing page having one or more content items related to the selected link unit. The use of contextual data in addition to the keyword or words of the selected link unit may further assist in selecting relevant content items to populate the landing page. The contextual data may include the unselected keyword link units and/or other keywords in a group from which the selected keyword link unit was selected. The contextual data may include assigning weights to the selected keyword link unit, the unselected keyword link units, and/or the other keywords in the group from which the selected keyword link unit was selected. The group may be identified using a unique token associated with the group and the selected keyword link unit. | 02-26-2015 |
Jinjun Yu, Ningbo CN
Patent application number | Description | Published |
---|---|---|
20120098220 | Reciprocal Motor Tricycle with Lockable Frame - The present patent application provides a reciprocal motor tricycle with a lockable frame including a frame, two front wheels, a limiting plate, two balance plates, an upper rocker and lower rocker both connected between the frame and the front wheels, and a limiting block connected onto the balance plate. A directing mechanism is disposed between the frame and the front wheels. A damping mechanism is disposed between the balance plate and the lower rocker. A number of limiting grooves for working with the limiting block are disposed at the left and right of the limiting plate. A fixing plate is disposed at a lower portion of the frame. The balance plate and the fixing plate are movably connected. A locking mechanism is disposed between the frame and the balance plate and configured for preventing the frame from swinging left and right at anytime. The limiting plate is connected onto the locking mechanism. | 04-26-2012 |
Jinjun Yu, Ningbo City, Zhejiang CN
Patent application number | Description | Published |
---|---|---|
20140375015 | MOTORIZED REVERSE TRIKE WITH TILTABLE BODY - A motorized reverse trike with a tiltable body comprises a frame with a header pipe, two front wheels, a tilting mechanism arranged on the header pipe, two suspension mechanisms hinged between the two front wheels and the tilting mechanism respectively, a steering mechanism with handlebars hinged between the header pipe and the two suspension mechanisms, and a locking mechanism for locking the tilting mechanism. | 12-25-2014 |
Jinjun Yu, Zheijiang Province CN
Patent application number | Description | Published |
---|---|---|
20140375015 | MOTORIZED REVERSE TRIKE WITH TILTABLE BODY - A motorized reverse trike with a tiltable body comprises a frame with a header pipe, two front wheels, a tilting mechanism arranged on the header pipe, two suspension mechanisms hinged between the two front wheels and the tilting mechanism respectively, a steering mechanism with handlebars hinged between the header pipe and the two suspension mechanisms, and a locking mechanism for locking the tilting mechanism. | 12-25-2014 |
Jinjun Zhang, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20100085972 | METHOD AND ROUTING DEVICE FOR ADVERTISING ROUTING INFORMATION - A method for advertising routing information by a routing device includes: checking whether a routing device is active; by the routing device, generating routing information, and marking the routing information with a check result; and advertising the routing information. With the present invention, a route attribute of routing information is set, so that the routing information can reflect the active or standby state of the active routing device and standby routing device; after the routing information is advertised, the routing of a remote routing device is affected. Thus, the remote routing device always selects the active routing device to forward packets, which ensures the reachability and connectivity of the network. | 04-08-2010 |
Jinjun Zhang, Shanghai CN
Patent application number | Description | Published |
---|---|---|
20150374233 | Visual Problem Diagnosis Using Refractive Parameters Measured With A Retinal Camera - Systems, devices, and methods used to diagnose visual problems are disclosed. Diagnosing visual problems can be implemented using a fundus camera, for example. The camera focuses an image of an interesting portion of an eye being viewed. The image can be an intermediate real image of the fundus. Once the portion of the eye is in focus, the settings or the position of the focusing mechanism is determined. An optical error of an eye can be determined based on the determined settings or the determined position of the focusing mechanism. Once in focus, an image of the interesting portion of the eye can be taken or captured. A size of any feature of the eye can be determined, in absolute units based on determining an area occupied by the feature of the eye in the picture or the image, and the determined optical error of the eye. | 12-31-2015 |