公开(公告)号：US20200082609A1

公开(公告)日：2020-03-12

申请号：US16198984

申请日：2018-11-23

Applicant: INSTITUTE FOR INFORMATION INDUSTRY

Inventor： Shang-Ming WANG

IPC: G06T15/60 ,  G06T5/50 ,  G06K9/00 ,  G06T5/00

Abstract: An image processing method and an image processing device are provided. The image processing method includes the following steps. A light source is projected onto a 3D model via a plurality of projecting locations to generate a plurality of facial shadow pictures. The facial shadow pictures are superimposed to generate a composite shadow picture. An eye-eyebrow location, a nose location and a mouth location in a 2D facial map are obtained by way of analyzing according to the composite shadow picture. A plurality of characteristic points are calculated according to the eye-eyebrow location, the nose location and the mouth location in the 2D facial map.

公开(公告)号：US20200053765A1

公开(公告)日：2020-02-13

申请号：US16533758

申请日：2019-08-06

Applicant: Institute For Information Industry

Inventor： Chun-Che CHIEN ,  Hai-Han WANG

IPC: H04W72/12 ,  H04W72/04 ,  H04L1/18 ,  H04L5/00

Abstract: A user equipment (UE) and a base station (BS) for a mobile communication system are provided. The UE receives, from the BS, a first downlink control information (DCI) indicating a first uplink resource for transmitting a first uplink signal, and then receives, from the BS, a second DCI indicating a second uplink resource for transmitting a second uplink signal. The BS configures the second uplink resource to be advanced to the first uplink resource in the time domain based on the uplink out-of-order configuration. The UE decides the transmission of the first uplink signal according to the condition of resource configuration.

公开(公告)号：US20200013187A1

公开(公告)日：2020-01-09

申请号：US16049798

申请日：2018-07-30

Applicant: Institute For Information Industry

Inventor： Jia-Wei HONG ,  Shih-Kai HUANG ,  Ming-Fang WENG ,  Ching-Wen LIN

IPC: G06T7/73 ,  G01B11/00 ,  G06K9/00 ,  G06K9/62

Abstract: A space coordinate converting server and method thereof are provided. The space coordinate converting server receives a field video recorded with a 3D object from an image capturing device, and generates a point cloud model accordingly. The space coordinate converting server determines key frames of the field video, and maps the point cloud model to key images of the key frames based on rotation and translation information of the image capturing device for generating a characterized 3D coordinate set. The space coordinate converting server determines 2D coordinates of the 3D object in key images, and selects 3D coordinates from the characterized 3D coordinate set according to the 2D coordinates. The space coordinate converting server determines a space coordinate converting relation according to marked points of the 3D object and the 3D coordinates.

公开(公告)号：US10511416B2

公开(公告)日：2019-12-17

申请号：US15928046

申请日：2018-03-21

Applicant: Institute For Information Industry

Inventor： Chun-Che Chien ,  Hai-Han Wang

IPC: H04L1/18 ,  H04W52/32 ,  H04W72/04 ,  H04L1/00 ,  H04L5/00

Abstract: A user equipment (UE) and a base station (BS) are provided. The UE transmits a first uplink signal to the BS based on a current data repetition transmission parameter. After receiving a dynamic indication message from the BS, the UE generates an updated data repetition transmission parameter according to the dynamic indication message. The UE transmits a second uplink signal to the BS based on the updated data repetition transmission parameter.

公开(公告)号：US10460241B2

公开(公告)日：2019-10-29

申请号：US15372348

申请日：2016-12-07

Applicant: Institute For Information Industry

Inventor： Jerry Chi-Yuan Chou ,  Shih-Yu Lu ,  Chen-Chun Chen ,  Chan-Yi Lin ,  Hsin-Tse Lu

IPC: G06N5/02 ,  G06N7/00 ,  H04L29/08 ,  G06N20/00

Abstract: A server and a cloud computing resource optimization method thereof for big data cloud computing architecture are provided. The server runs a dynamic scaling system to perform the following operations: receiving a task message; executing a profiling procedure to generate a profile based on an to-be-executed task recorded in the task message; executing a classifying procedure to determine a task classification of the to-be-executed task; executing a prediction procedure to obtain a plurality of predicted execution times corresponding to a plurality of computing node numbers, a computing node type and a system parameter of the to-be-executed task; executing an optimization procedure to determine a practical computing node number of the to-be-executed task; and transmitting an optimization output message to a management server to make the management server allocate at least one data computing system to execute a program file of the to-be-executed task.

公开(公告)号：US10436139B2

公开(公告)日：2019-10-08

申请号：US15426018

申请日：2017-02-06

Applicant: INSTITUTE FOR INFORMATION INDUSTRY

Inventor： Shi-Huang Chen ,  Jui-Yang Tsai ,  Wen-Kai Liu

IPC: F02D41/22 ,  G07C5/00 ,  G07C5/08 ,  F02D33/00

Abstract: An alarm system is used for a vehicle including a fuel pump and an engine. The alarm system includes a measuring device, a computing device and a warning device. The measuring device is used to read a current rotation speed of the engine and respectively measures a plurality of running times of a plurality of rotation speed values of the current rotation speed. The computing device calculates a plurality of consuming times of the fuel pump corresponding to the rotation speed values according to the running times of the rotation speed values, respectively. When an accumulating consuming time accumulated by the consuming times reaches a default critical value, the warning device generates a warning message.

公开(公告)号：US20190306873A1

公开(公告)日：2019-10-03

申请号：US16369197

申请日：2019-03-29

Applicant: Institute For Information Industry

Inventor： Yi-Ting LIN ,  Hai-Han WANG

IPC: H04W72/12 ,  H04W74/08

Abstract: A method for early data transmission during a random access procedure including receiving a system information block from a base station; determining, by the user equipment, whether to carry early uplink data in an radio resource control (RRC) connection request message according to a maximum transport block size included in the system information block; and selecting a candidate transport block size from a plurality of optional transport block sizes according to the number of resource units indicated by a random access response message transmitted by the base station, and transmitting the RRC connection request message including the early uplink data to the base station with all or a part of the number of resource units according to the candidate transport block size, if the user equipment determines to carry the early uplink data in the RRC connection request message.

公开(公告)号：US20190305921A1

公开(公告)日：2019-10-03

申请号：US16373603

申请日：2019-04-02

Applicant: Institute For Information Industry

Inventor： Hai-Han WANG ,  Yi-Ting LIN

IPC: H04L5/14 ,  H04W72/12 ,  H04W72/04

Abstract: A wireless transmission method for Narrow Band-Internet of Things (NB-IoT) includes: receiving, by a user equipment, a parameter of scheduling delay from a base station; calculating, by the user equipment, a target subframe, designated by the base station, in a sequence of Time-Division Duplex (TDD) subframes according to the parameter of scheduling delay and a reference subframe in the sequence of TDD subframes; and performing, by the user equipment, a wireless transmission with the base station in the target subframe; wherein the parameter of scheduling delay corresponds to the number of available subframes between the reference subframe and the target subframe in the sequence of TDD subframes, and categories of the available subframes are related to the direction of the wireless transmission.

公开(公告)号：US20190305909A1

公开(公告)日：2019-10-03

申请号：US16371033

申请日：2019-03-31

Applicant: Institute For Information Industry

Inventor： Chun-Che CHIEN ,  Hai-Han WANG

IPC: H04L5/00 ,  H04L1/18 ,  H04W72/04

Abstract: A base station (BS) and a user equipment (UE) for a mobile communication system are provided. The BS transmits a downlink reception indication message, including a serving source configuration and a downlink parameter setting for signal combination, to the UE. The serving source configuration indicates a plurality of serving sources. The BS generates a first downlink signal and a second downlink signal based on a piece of downlink information. The first downlink signal carries a first part of the piece of downlink information and the second downlink signal carries a second part of the piece of downlink information. The BS further transmits the first downlink signal to the UE through the first serving source and transmits the second downlink signal to the UE through the second serving source.

公开(公告)号：US20190215208A1

公开(公告)日：2019-07-11

申请号：US15871036

申请日：2018-01-14

Applicant: INSTITUTE FOR INFORMATION INDUSTRY

Inventor： Juinn-Horng DENG ,  Chia-Fang LEE ,  Tsung-Yu TSAI

IPC: H04L27/26 ,  H04J11/00 ,  H04L5/00

CPC classification number: H04L27/2613 ,  H04J11/0073 ,  H04J11/0076 ,  H04J11/0079 ,  H04J2011/0016 ,  H04J2011/002 ,  H04L5/0007 ,  H04L5/0051

Abstract: A time and frequency synchronization method that includes the steps outlined below is provided. A wireless signal from a base station is received. The wireless signal is delayed on a time domain and is further correlated with the original wireless signal to generate a delayed and correlated signal. Primary symbols related to a primary synchronization signal are delayed and are further correlated with the original primary symbols to generate delayed and correlated primary symbols. The delayed and correlated signal and the delayed and correlated primary symbols are correlated to identify the position of the primary synchronization signal based on a primary peak value. The position of the secondary synchronization signal is identified based on the position of the primary synchronization signal.