公开(公告)号：US20180075605A1

公开(公告)日：2018-03-15

申请号：US15263761

申请日：2016-09-13

Applicant: Intelligent Fusion Technology, Inc

Inventor： BIN JIA ,  KUI LIU ,  SIXIAO WEI ,  ERIK BLASCH ,  CAROLYN SHEAFF ,  HAIBIN LING ,  GENSHE CHEN

IPC: G06T7/11 ,  G06T7/194

CPC classification number: G06K9/4642 ,  G06K9/0063 ,  G06K9/00986 ,  G06K9/38 ,  G06K9/4671 ,  G06K9/6211 ,  G06K9/6269 ,  G06T3/4038 ,  G06T7/33 ,  G06T2207/10032 ,  G06T2207/30184 ,  G06T2207/30236

Abstract: In accordance with various embodiments of the disclosed subject matter, a method and a system for detecting multiple objects from real-time images are provided. The method comprises: performing, using a CPU host, an image segmentation process to divide real-time input images into a plurality of image partitions; performing, by multiple GPUs, a fast block-wise registration process, a mark setting process, a background generation process, a foreground generation process based on a Hyper-Q computation infrastructure, and a support vector machine classification process; and generating, by the CPU host, visualization classification images.

公开(公告)号：US20180268605A1

公开(公告)日：2018-09-20

申请号：US15971940

申请日：2018-05-04

Applicant: Intelligent Fusion Technology, Inc

Inventor： BIN JIA ,  SIXIAO WEI ,  ZHIJIANG CHEN ,  GENSHE CHEN ,  KHANH PHAM ,  ERIK BLASCH

IPC: G06T17/05 ,  G06T1/20 ,  G08G99/00

CPC classification number: G06T1/20 ,  B64G7/00 ,  G06T2210/52 ,  G08G99/00

Abstract: Methods and systems for space situational awareness (SSA) demonstration are provided. The system includes a space data collector component, for collecting space initialization data of space objects from initialized space sources and pre-processing the space initialization data; a data relocation component, for distributing the space initialization data pushed from the space data collector component into multiple streaming channels for streaming; a streaming platform, for streaming, mapping, and reducing the space initialization data from the data relocation component to provide streamed data; a real-time analysis component, for calculating the streamed data to conduct a real-time detecting and tracking analysis of the space objects by implementing algorithms for one or more of space uncertainty propagation, space object tracking, sensor management, and collision avoidance; and a space visualization component, for displaying a visualization of space situational awareness (SSA) based on analyzed results from the real-time analysis component.

公开(公告)号：US20200266883A1

公开(公告)日：2020-08-20

申请号：US16275859

申请日：2019-02-14

Applicant: INTELLIGENT FUSION TECHNOLOGY, INC.

Inventor： KHANH PHAM ,  DAN SHEN ,  XIN TIAN ,  GENSHE CHEN

IPC: H04B7/185 ,  H04L12/813 ,  H04W28/02 ,  H04L12/863 ,  H04L12/24

Abstract: A satellite communication framework includes a satellite system controller; at least one satellite transponder; and a plurality of remote terminals, each including a modem, a router, and a terminal agent. The terminal agent is configured to, based on a current allowable data rate and measurements of a current router queue size and a current router packet arrival rate, use a delayed uplink resource assignment for each modem and an MCV-based flow-control policy to forecast a future router queue size and a future router packet arrival rate and further update the delayed uplink resource request for a time after an uplink allocation delay. The modem is configured to communicate with the router and also with the satellite system controller through the satellite transponder, perform modulation and demodulation, and manage packet loss and delay according to the future router queue size and the future router packet arrival rate.

公开(公告)号：US20200073932A1

公开(公告)日：2020-03-05

申请号：US16117964

申请日：2018-08-30

Applicant: Intelligent Fusion Technology, Inc

Inventor： BIN JIA ,  CAILING DONG ,  ZHIJIANG CHEN ,  KUO-CHU CHANG ,  CHRISTOPHER BANAS ,  ADNAN BUBALO ,  NICHOLE SULLIVAN ,  GENSHE CHEN

IPC: G06F17/27 ,  G06F17/30 ,  G06N5/04

Abstract: A method for pattern discovery and real-time anomaly detection based on knowledge graph, comprising: based on a dataset including messages collected within a certain period, constructing a local knowledge graph (KG); applying a statistical relational learning (SRL) model to predict hidden relations between entities to obtain an updated local KG; from all SPO triples of the updated local KG, discovering a normalcy pattern that includes frequent entities, frequent relations, and frequent SPO triples; and in response to receiving streaming data from a message bus, extracting a plurality of entities, a plurality of relations, and a plurality of SPO triples, from the streaming data for comparison with the normalcy pattern using semantic distance, thereby determining whether there is an abnormal entity, relation, or SPO triple in the streaming data.

公开(公告)号：US20180197297A1

公开(公告)日：2018-07-12

申请号：US15914868

申请日：2018-03-07

Applicant: Intelligent Fusion Technology, Inc

Inventor： BIN JIA ,  SIXIAO WEI ,  ZHIJIANG CHEN ,  GENSHE CHEN ,  CAROLYN SHEAFF ,  KHANH PHAM ,  ERIK BLASCH

IPC: G06T7/20 ,  G06T1/20 ,  G06F9/54 ,  G06F17/30

CPC classification number: G06T7/20 ,  G06F9/54 ,  G06F9/547 ,  G06F17/30203 ,  G06F17/30256 ,  G06F17/3028 ,  G06T1/20 ,  G06T2207/30241 ,  H04L67/12

Abstract: Method and system for detecting and tracking multiple moving targets based on wide-area motion imagery are provided. The method includes receiving a task request from a client; sending the task request to a local agent; acquiring to-be-processed images from the client, in response to the task request; calling an Hadoop API and checking a running status of a Hadoop system for an available resource in the Hadoop system; when a resource in the Hadoop system is available, pushing the to-be processed images to a back-end Hadoop distributed file system (HDFS); running tracking algorithms of multiple moving objects associated with the to-be-processed images to provide tracking results of the multiple moving objects; when the Hadoop system is completed in running the tracking algorithms, generating and sending a message to the local agent; and sending the tracking results of the multiple moving objects from the HDFS to the front-end database.

公开(公告)号：US20200304175A1

公开(公告)日：2020-09-24

申请号：US16358114

申请日：2019-03-19

Applicant: Intelligent Fusion Technology, Inc

Inventor： ZHONGHAI WANG ,  LUN LI ,  JINGYANG LU ,  GENSHE CHEN ,  WEIFENG SU ,  XINGPING LIN ,  XINGYU XIANG ,  WENHAO XIONG

IPC: H04B7/0413 ,  H04B17/336 ,  H04B17/391

Abstract: A multiple-input and multiple-output (MIMO) bolt-on device for a single-input and single-output (SISO) radio, a MIMO channel emulator for testing the MIMO bolt-on device, and a MIMO channel emulation method are provided. The MIMO bolt-on device includes: a plurality of antennas, a multi-channel receiver, a plurality of couplers, a micro-controller, and a switch device. The multi-channel receiver includes a plurality of channels for signal transmission. Each coupler is configured to couple the multi-channel receiver with one of the plurality of antennas. The micro-controller is coupled to the multi-channel receiver to compare signals from the plurality of channels, thereby identifying a channel with a highest signal-to-noise (SNR) among the plurality of channels. The switch device is coupled to the micro-controller and configured to select an antenna corresponding to the channel with the highest SNR among the plurality of antennas for a connection between a selected antenna and the SISO radio.

公开(公告)号：US20180329047A1

公开(公告)日：2018-11-15

申请号：US15344365

申请日：2016-11-04

Applicant: Intelligent Fusion Technology, Inc

Inventor： ZHONGHAI WANG ,  XINGPING LIN ,  GENSHE CHEN ,  DAN SHEN ,  BIN JIA ,  GANG WANG ,  KHANH PHAM ,  ERIK BLASCH

IPC: G01S13/34 ,  G01S7/35

CPC classification number: G01S13/34 ,  G01S7/354 ,  G01S13/18 ,  G01S13/343

Abstract: The present disclosure provides a gated range scanning linear frequency modulated continuous wave (LFMCW) radar structure, including: a frequency synthesizer, a first mixer, a second mixer, a first filter, and a third mixer. The frequency synthesizer is configured for generating a first local oscillating signal and a second local oscillating signal, a frequency of the first local oscillating signal varying in a frequency range, each frequency corresponding to a sub-range of a coverage range scanned by the LFMCW radar structure. The first mixer is configured for mixing a copy of a transmitted signal and the first local oscillating signal to generate a first output signal (the receiver's first local oscillator). The second mixer is configured for mixing the first output signal and a received signal from a receiving antenna to generate a second output signal that includes an intermediate frequency (IF) signal being received by the first filter.

公开(公告)号：US20200059859A1

公开(公告)日：2020-02-20

申请号：US16104760

申请日：2018-08-17

Applicant: Intelligent Fusion Technology, Inc

Inventor： WENHAO XIONG ,  YI LI ,  XIN TIAN ,  DAN SHEN ,  NICHOLE SULLIVAN ,  BIAO CHEN ,  GENSHE CHEN ,  GREGORY HADYNSKI ,  CLIFDEN BANNER

IPC: H04W52/02 ,  H04W28/18

Abstract: A three-layer protocol stack in a wireless communication device and a wireless communication network are provided. The three-layer protocol stack includes a physical layer; a medium access control (MAC) layer; and a network layer. The physical layer includes one or more circuits to conduct a power consumption minimization and a waveform selection. The MAC layer is configured to perform a medium access control and a resource block reconfiguration. The network layer is configured to perform an energy efficient routing and connection maintenance. The physical layer, the MAC layer and the network layer cooperate with each other to at least reduce an energy consumption of the wireless communication device.

公开(公告)号：US20170257396A1

公开(公告)日：2017-09-07

申请号：US15057234

申请日：2016-03-01

Applicant: Intelligent Fusion Technology, Inc

Inventor： DAN SHEN ,  GENSHE CHEN ,  KHANH D. PHAM ,  ERIK BLASCH

IPC: H04L29/06 ,  G06N7/00

CPC classification number: H04L63/1491 ,  G06N7/005 ,  H04L63/1408

Abstract: For cyber security, a computer with network access incorporates game theory and utilizes a honey net to enhance game-theoretic developments over active and passive sensors. To numerically solve the uniquely three-sided game modeled cyber security problem, a geometry method based on 3D action curves can be applied. The method can first determine whether the game problem has one Nash equilibrium, multiple Nash equilibriums, or no Nash equilibrium; can check the equilibrium is a mixed or pure Nash; can timely compute Nash equilibriums; and follows a fictitious play concept. The solution is adaptive and can be applied for any partially observed cyber security system.

公开(公告)号：US20170124758A1

公开(公告)日：2017-05-04

申请号：US14927428

申请日：2015-10-29

Applicant: Intelligent Fusion Technology, Inc

Inventor： BIN JIA ,  KUI LIU ,  GENSHE CHEN ,  KHANH D. PHAM ,  ERIK BLASCH

IPC: G06T17/00 ,  G06T19/00

CPC classification number: G06T17/00 ,  G06F9/46 ,  G06F17/5009 ,  G06F2217/16 ,  G06T19/006 ,  G06T2210/21

Abstract: Method and system for predicting collision probability of space objects are provided. Space objects are allocated according to a total number thereof for parallel computation in a GPU device. Initial orbit states of the space objects are generated by an initial-orbit-state generation kernel of the GPU device. Orbit propagation for each space object is performed based on the initial orbit state to predict a state of each space object by an orbit propagation kernel of the GPU device. The predicted states of the space objects are collected by a predicted-orbit-state collection kernel of the GPU device. A real-time visualization and rendering of the predicted space objects are performed in a form of point cloud during interactions between CPU threads and GPU kernels. A CPU host predicts a collision probability of any two space objects among the multitude of space objects, according to the interactions between the CPU threads and the GPU kernels.