Patents Assigned to Institute for Information Industry
  • Patent number: 11164094
    Abstract: A device, method, and non-transitory computer readable storage medium for labelling motion data are provided. The device receives several motion signals, wherein each motion signal includes a motion time message and a motion data group. A motion script includes a plurality of preset motion messages, wherein each preset motion message includes a preset time message and a preset motion. The device performs the following steps for each preset time message: determining a first subset of the motion signals by comparing the motion time messages with the preset time message, calculating a similarity between the motion data group of each motion signal in the first subset and a reference model, determining a second subset of the first subset based on the first similarities, and labelling the motion data group of each motion signal included in the second subset as corresponding to the preset motion corresponding to the preset time message.
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: November 2, 2021
    Assignee: INSTITUTE FOR INFORMATION INDUSTRY
    Inventors: Wei-Ming Chiang, Hsien-Cheng Liao
  • Patent number: 11164034
    Abstract: An image analysis apparatus rectifies a first image and a second image to generate a first rectified image and a second rectified image respectively. A first container door in the first rectified image and a second container door in the second rectified image have the same sizes and the same pixel coordinates. The image analysis apparatus divides the first rectified image into a plurality of first blocks and divides the second rectified image into a plurality of second blocks in a same manner. The image analysis apparatus calculates respective correlations between every first block and its corresponding second block. Each of the correlations includes a grayscale correlation and at least one color correlation. The image analysis apparatus determines whether the first container door and the second container door represent the same container door based on the correlations.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: November 2, 2021
    Assignee: INSTITUTE FOR INFORMATION INDUSTRY
    Inventors: Mao-Chi Huang, Chih-Hsiang Ho
  • Patent number: 11153889
    Abstract: A user equipment receives a first uplink grant and a second uplink grant from a base station. The first uplink grant assigns first uplink resources, and the second uplink grant assigns second uplink resources. The first uplink resources and the second uplink resources overlap within a time interval. The user equipment determines whether the transmission of second data has priority over that of first data. When determining that the transmission of the second data has priority over that of the first data, the user equipment determines one of the first uplink resources and the second uplink resources as the designated resources of the second data, and transmits the second data to the base station according to the designated resources within the time interval.
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: October 19, 2021
    Assignee: Institute For Information Industry
    Inventor: Yi-Ting Lin
  • Patent number: 11145056
    Abstract: A multi-view mammogram image analysis method, multi-view mammogram image analysis system and non-transitory computer-readable medium are provided in this disclosure. The multi-view mammogram image analysis method includes the following operations: inputting a plurality of mammogram images; utilizing a symptom identification model to determine whether the mammogram images have an abnormal state, and generating a plurality of heat maps corresponding to the mammogram images; utilizing a false positive filtering model to determine whether the heat maps have a false positive feature, and generating an abnormal probability corresponding to the heat maps; and utilizing a first threshold to determine the abnormal probability, if the abnormal probability is greater than the first threshold, detecting and outputting a lesion position corresponding to the heat maps.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: October 12, 2021
    Assignee: INSTITUTE FOR INFORMATION INDUSTRY
    Inventor: Kai-Hsuan Chan
  • Patent number: 11139930
    Abstract: A user equipment determines a repetition sequence including a plurality of repetitions. The user equipment schedules the repetition sequence in a time slot or in a plurality of consecutive time slots, wherein at least one of the plurality of consecutive time slots is arranged to at least two of the plurality of repetitions. Then, the user equipment transmits the plurality of repetitions to a base station.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: October 5, 2021
    Assignee: Institute For Information Industry
    Inventors: Hai-Han Wang, Chun-Che Chien
  • Patent number: 11122528
    Abstract: A base station (BS) for a mobile communication system is provided. As for a user equipment (UE), the BS is a primary BS and connects to a secondary BS. The primary BS calculates the time synchronization error between the primary BS and the UE, and the time synchronization error between the secondary BS and the UE. These time synchronization errors are associated with the subcarrier spacings (SCSs) of the primary and secondary BSs, respectively. According to the calculated time synchronization errors, the primary BS transmits a synchronization indication message to instruct the UE to receive the reference time information of one of the primary and secondary BSs.
    Type: Grant
    Filed: February 6, 2020
    Date of Patent: September 14, 2021
    Assignee: Institute For Information Industry
    Inventors: Chun-Che Chien, Hai-Han Wang
  • Patent number: 11115913
    Abstract: In a wireless communication core network, an Application Function (AF) make an analysis request for a mobility analytics report of a UE, which includes first UE mobility information of the UE. In the wireless communication core network, a Network Data Analysis Function (NWDAF) obtains an identity of an Access and Mobility Management Function (AMF) serving the UE from a Unified Data Management (UDM), on its own or via a Network Exposure Function (NEF), based on the request. Then, the NWDAF obtains second UE mobility information of the UE from the AMF according to the identity of the AMF, and generates and transmits the mobility analytics report to the AF according to the first and second UE mobility information.
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: September 7, 2021
    Assignee: Institute For Information Industry
    Inventor: Tzu-Ya Wang
  • Patent number: 11076313
    Abstract: A base station and a master communication apparatus are provided. The master communication apparatus belongs to a mobile communication system. The mobile communication system includes a plurality of data transmission apparatuses. Each of the data transmission apparatuses has a transmission path with a user equipment individually. Each transmission path has a priority degree. The master communication apparatus selects one of the transmission paths as the primary path. For each of a plurality of QoS degrees, the master communication apparatus selects a set of the transmission paths as at least one duplication path of the QoS degree according to the priority degrees and/or a plurality of communication service statuses. The master communication apparatus configures a MAC logic channel parameter and configures at least one PDCP parameter. The master communication apparatus transmits the MAC logic channel parameter and the at least one PDCP parameter to the user equipment.
    Type: Grant
    Filed: November 24, 2019
    Date of Patent: July 27, 2021
    Assignee: Institute For Information Industry
    Inventor: Chiu-Wen Chen
  • Patent number: 11062521
    Abstract: A virtuality-reality overlapping method is provided. A point cloud map related to a real scene is constructed. Respective outline border vertexes of a plurality of objects are located by using 3D object detection. According to the outline border vertexes of the objects, the point cloud coordinates of the final candidate outline border vertexes are located according to the screening result of a plurality of projected key frames. Then, the point cloud map is projected to the real scene for overlapping a virtual content with the real scene.
    Type: Grant
    Filed: November 6, 2019
    Date of Patent: July 13, 2021
    Assignee: INSTITUTE FOR INFORMATION INDUSTRY
    Inventors: Jia-Wei Hong, Jing-Tong Fu, Ming-Fang Weng
  • Patent number: 11057403
    Abstract: A suspicious packet detection device and a suspicious packet detection method thereof are provided. The suspicious packet detection device captures an HTTP packet transmitted from an internal network to an external network, and based on an HTTP header of the HTTP packet, determines that the HTTP packet belongs to one of a browser category and an application category and identifies the HTTP packet as one of a normal packet and a suspicious packet. When the HTTP packet is identified as the normal packet, the suspicious packet detection device further verifies whether the HTTP packet is the suspicious packet or not by comparing the HTTP header with relevance information or by using a URL classification model.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: July 6, 2021
    Assignee: Institute For Information Industry
    Inventors: Chi-Kuan Chiu, Hsiao-Hsien Chang, Te-En Wei
  • Patent number: 11049490
    Abstract: An audio playback device receives an instruction from a user to select a target voice model from a plurality of voice models and assigns the target voice model to a target character in a text. The audio playback device also transforms the text into a speech, and during the process of transforming the text into the speech, transforms sentences of the target character in the text into the speech of the target character according to the target voice model.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: June 29, 2021
    Assignee: Institute For Information Industry
    Inventors: Guang-Feng Deng, Cheng-Hung Tsai, Tsun Ku, Zhi-Guo Zhu, Han-Wen Liu
  • Patent number: 11051362
    Abstract: A user equipment (UE) and a base station (BS) for a mobile communication system are provided. The UE performs a random access (RA) procedure with the BS in a radio resource control (RRC) idle mode. The UE transmits a preconfigured uplink resource request message to the BS and receives a configuration message indicating a preconfigured uplink resource from the BS. The UE starts a time alignment timer (TAT) which is used for the RRC idle mode in response to the RA procedure. When the UE determines that there exists an uplink message to be transmitted in the RRC idle mode and determines that the current timing advance (TA) value is valid, the UE transmits the uplink message on the preconfigured uplink resource.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: June 29, 2021
    Assignee: Institute For Information Industry
    Inventors: Hai-Han Wang, Yi-Ting Lin, Chun-Che Chien, Chiu-Wen Chen
  • Patent number: 11044746
    Abstract: A base station (BS) and a user equipment (UE) for a mobile communication system are provided. The BS generates first downlink information (DCI) related to a first service type and transmits the first DCI indicating a first physical uplink control channel (PUCCH) resource to the UE. The BS further generates second DCI related to a second service type and transmits the second DCI indicating a second PUCCH resource to the UE. The first service type and the second service type have different priorities. The starting symbol of the first PUCCH resource is located within a first type assigned sub-slot of a plurality of first type sub-slots of a slot, and the starting symbol of the second PUCCH resource is located within a second type assigned sub-slot of a plurality of second type sub-slots of the slot.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: June 22, 2021
    Assignee: Institute For Information Industry
    Inventors: Chun-Che Chien, Hai-Han Wang
  • Patent number: 11037307
    Abstract: A method and an electronic apparatus for comparing tracking object are provided. The method applies an edge detection to a template image and a candidate image to generate a template edge image and a candidate edge image respectively. A vertical template edge image and a horizontal edge template image caused by summing (or averaging) the pixel values of the template image horizontally and vertically are used to compare with the summing (or averaging) pixel values of the horizontal/vertical candidate edge images. A measurement in the comparison is based on the positions of partial horizontal candidate edge image and the partial vertical candidate edge image. The method determines that a region of the candidate image has the tracking object according to the vertical coordinate information and the horizontal coordinate information.
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: June 15, 2021
    Assignee: Institute For Information Industry
    Inventors: Bo-Chih Chen, Kai-Pin Tung
  • Patent number: 11037016
    Abstract: A feature determination apparatus and method adapted to multiple object sizes are provided. The apparatus individually supplies each of the object images to a convolution neural network having several convolution layers to generate multiple feature maps corresponding to each object image. The apparatus calculates a feature amount of each feature image of each object image. The apparatus determines an invalid layer start number of each object image according to a preset threshold and the feature amount corresponding to each object image. The apparatus determines a feature map extraction recommendation for each of a plurality of object sizes according to a size of each object image and the invalid layer start number of each object image.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: June 15, 2021
    Assignee: Institute For Information Industry
    Inventors: Yen-Lin Chen, Hong-Yi Liang, Xiu-Zhi Chen, Chao-Wei Yu, Meng-Tsan Li
  • Patent number: 11023825
    Abstract: A PaaS cloud server receives a machine learning application resource request and determines an available logic circuit object accordingly. The PaaS cloud server creates a data compression and storing service object and pairs the data compression and storing service object and the logic circuit object. The PaaS cloud server binds the data compression and storing service object with a machine learning application, and receives a machine learning data from the machine learning application. The PaaS cloud server inputs the machine learning data into a part logic circuit of an FGPA circuit corresponding to the logic circuit object according to the pairing of the data compression and storing service object and the logic circuit object so that the part logic circuit compresses and stores the machine learning data. The PaaS cloud server returns information which relates to the compressed and stored data to the machine learning application.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: June 1, 2021
    Assignee: Institute For Information Industry
    Inventor: Kai-Yuan Jan
  • Publication number: 20210152121
    Abstract: A power generation system abnormality diagnosis and analysis device for diagnosing a solar power generation system in which plural modules are connected in parallel. The analysis device includes a total current detection module for providing a total current sequence data and an observed voltage value; an environmental information module for providing an environmental information; a FHMM calculation module for performing a FHMM calculation on the sequence data to obtain plural sets of first current inference values and extracting a set of second current inference values from the sets of first current inference values according to the environmental information and a current voltage history database; a database building module for recording an observed voltage value and the set of second current inference values; and a user feedback module for determining whether to issue an abnormality warning according to the set of second current inference values and the observed voltage value.
    Type: Application
    Filed: November 29, 2019
    Publication date: May 20, 2021
    Applicant: INSTITUTE FOR INFORMATION INDUSTRY
    Inventors: Fang-Yi CHANG, Yung-Chieh HUNG
  • Patent number: 10996119
    Abstract: A film pressure sensing device and a pressure sensing system for an exercise equipment are provided. The pressure sensing system includes an electronic device and at least one film pressure sensing device. Each film pressure sensing device includes a film sensing module and a processing module. The film sensing module includes a plurality of film pressure sensing elements, each of which senses pressure on a specific position of the exercise equipment to generate a pressure sensing signal. The processing module connects to the film pressure sensing elements via a plurality of conducting wires to receive the pressure sensing signals. The processing module generates a sensing data according to the pressure sensing signals, and transmits the sensing data to the electronic device. The film sensing module is flexible to be tightly disposed on a component of the exercise equipment, where the component corresponds to a part of a user's body.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: May 4, 2021
    Assignee: Institute For Information Industry
    Inventors: Tse-Yu Lin, An-Chun Chen, Yu-Chen Cheng, Heng-Yi Chen
  • Patent number: 10999869
    Abstract: A user equipment (UE) and a base station (BS) are provided. The UE transmits a specific preamble on a random access channel and transmits an uplink data signal and a demodulation reference signal (DMRS) on an uplink transmission radio resource so that the BS receives the uplink data signal and the DMRS according to the specific preamble after receiving the specific preamble. The BS transmits a downlink data signal on a downlink transmission radio resource according to the specific preamble so the UE receives the downlink data signal on the downlink transmission radio resource according to the specific preamble.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: May 4, 2021
    Assignee: Institute For Information Industry
    Inventors: Chiu-Wen Chen, Chun-Che Chien
  • Patent number: 10999357
    Abstract: A data transmission system and a data transmission method are disclosed. The data transmission system includes a cloud server, an edge computing device, and a gateway. The cloud server includes a schema database which stores a transmission address corresponding to a target schema. The edge computing device transmits a data receiving request message related to the target schema to the cloud server. The cloud server transmits the transmission address to the edge computing device after receiving the data receiving request message. After receiving the transmission address, the edge computing device receives at least one data value corresponding to at least one label of the target schema from the gateway according to the transmission address, and generates a target data corresponding to the target schema according to the at least one label and the at least one data value.
    Type: Grant
    Filed: October 29, 2020
    Date of Patent: May 4, 2021
    Assignee: Institute For Information Industry
    Inventors: Pai-Ju Lan, Shao-Yu Ni, Hung-Ming Chen, Shih-Ying Chen