Patents by Inventor Chou

Chou has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230189006
    Abstract: Systems and methods for orchestration and configuration of end-to-end network slices across a 3GPP core network and ORAN are described. The network includes a NSMF that receives an AllocateNSI operation with attributes to allocate an NSI. The AllocateNSI operation includes an attributeListIn parameter that specifies network slice properties in a ServiceProfile to be supported by the NSI. The NSMF determines that a new NSI is to be created rather than using an existing NSI and that the new NSI is to contain a NSSI (RAN) and a NSSI (CN). The NSMF communicates with a NSSMF (RAN) and NSSMF (CN) to create the new NSI. The new NSI includes an O-CU-CP, O-CU-UP and O-DU VNFs, and an O-RU PNF for the NSSI (RAN), and UPF, AMF, and SMF VNFs for the NSSI (CN).
    Type: Application
    Filed: February 13, 2023
    Publication date: June 15, 2023
    Inventors: Joey Chou, Yizhi Yao
  • Publication number: 20230186518
    Abstract: To calibrate a set of sensors with respect to one another, such as the respective position and orientation of the sensors, a sensor calibration system uses a well-measured calibration scene in which the objects within the calibration scene have established positions, and optionally orientations (e.g., rotational directions), within the calibration scene and with respect to one another. The calibration scene is captured by a set of sensors to generate respective sensor views of the scene. Each sensor view is analyzed to detect control objects (e.g., features thereof) with respect to the coordinates of each sensor view. Using the known relationship of the calibration objects within the calibration scene, the sensors are calibrated to determine calibration parameters for a joint coordinate system that the maps the detected positions in the sensor view with the relative positions of the measured calibration scene.
    Type: Application
    Filed: December 14, 2021
    Publication date: June 15, 2023
    Applicant: GM Cruise Holdings LLC
    Inventors: Daniel Chou, Yongjun Wang, Nigel Rodrigues
  • Publication number: 20230182259
    Abstract: A chemical mechanical polishing system includes a platen to support a polishing pad having a polishing surface, and a pad cooling assembly. The pad cooling assembly has an arm extending over the platen, a nozzle suspended by the arm and coupled to a source of coolant fluid, the nozzle positioned to spray coolant fluid from the source onto the polishing surface of the polishing pad, and an opening in the arm adjacent the nozzle and a passage extending in the arm from the opening, the opening positioned sufficiently close to the nozzle that a flow of coolant fluid from the nozzle entrains air from the opening.
    Type: Application
    Filed: February 8, 2023
    Publication date: June 15, 2023
    Inventors: Surajit Kumar, Hui Chen, Chih Chung Chou, Shou-Sung Chang
  • Publication number: 20230189212
    Abstract: A user equipment and a method for a multi-Subscriber Identity Module (multi-SIM) operation are provided. The method includes registering to a first network associated with a first Subscriber Identity Module (SIM) and a second network associated with a second SIM; determining whether a paging collision associated with the first network and the second network is detected; and initiating a paging collision resolution procedure associated with a selected network to resolve the paging collision after the paging collision is detected, where the selected network is the first network or the second network.
    Type: Application
    Filed: May 14, 2021
    Publication date: June 15, 2023
    Inventors: HUNG-CHEN CHEN, MEI-JU SHIH, YUNG-LAN TSENG, CHIE-MING CHOU
  • Publication number: 20230181067
    Abstract: An in-cell optical biometrics sensor includes: a display unit sets each including one or multiple display units; optical sensing cells respectively disposed in gaps between the display unit sets; and optical modules respectively disposed adjacently to the optical sensing cells, wherein each optical module includes a light shielding layer for shielding stray light, and the optical sensing cells sense biometrics characteristics of an object through the optical modules. Thus, the optical biometrics sensor can be integrated in a display panel to provide partial or full-display optical biometrics characteristics sensing functions.
    Type: Application
    Filed: September 11, 2020
    Publication date: June 15, 2023
    Inventors: CHEN-CHIH FAN, CHENCHANG HUANG, BRUCE C.S. CHOU
  • Publication number: 20230188266
    Abstract: One wireless communication method includes: receiving a request action frame; and in response to the request action frame, generating and sending an acknowledgement (ACK) control frame that is configured to serve as a response action frame for the request action frame, wherein the response action frame is not solicited by the request action frame. Another wireless communication method includes: receiving a request action frame; and in response to the request action frame, generating and sending an acknowledgement (ACK) control frame and a time-constrained response action frame following the ACK control frame, wherein the time-constrained response action frame is solicited by the request action frame.
    Type: Application
    Filed: November 24, 2022
    Publication date: June 15, 2023
    Applicant: MEDIATEK INC.
    Inventors: Chien-Fang Hsu, Cheng-Ying Wu, Chao-Wen Chou, Yongho Seok
  • Publication number: 20230188224
    Abstract: A transmitting circuit, which includes a power amplifier, a processing circuit, and a signal strength indicator circuit. The power amplifier is configured to amplify an input signal according to a power gain of the power amplifier to generate an output signal. The processing circuit is configured to adjust the power gain according to an indicating signal. The signal strength indicator circuit has a plurality of power detection ranges. The signal strength indicator circuit is configured to uses one of the plurality of power detection ranges to detect a power of the output signal to generate the indicating signal.
    Type: Application
    Filed: January 31, 2023
    Publication date: June 15, 2023
    Inventor: CHIEN-I CHOU
  • Publication number: 20230187351
    Abstract: A three-dimensional memory device includes a staircase structure comprising steps respectively comprising a conductive layers and a dielectric layer. A sidewall of the conductive layer is recessed from a sidewall of the dielectric layer to form a recess that exposes a portion of a bottom surface of the dielectric layer.
    Type: Application
    Filed: March 27, 2022
    Publication date: June 15, 2023
    Applicant: Fujian Jinhua Integrated Circuit Co., Ltd.
    Inventors: GUOGUO KONG, Shi-Wei HE, Yun-Fan Chou, DONGXIANG ZHU, GANG WU, CANFA DAI, JIANXIONG LAI
  • Publication number: 20230188922
    Abstract: An audio system is proposed, dynamically playing optimized audio signals based on user position. A sensor circuits dynamically senses a target space to generate field context information. First speaker and second speaker are arranged for audio playback. A host device recognizes a user from the field context information, determines the user position corresponding to the target space, and adaptively assigns the user position as a target listening spot. A sensor circuit contains a camera capturing an ambient image out of the target space. A control circuit utilizes a user interface circuit to perform a configuration procedure which determines location, size and acoustic attribute information of an ambient object, allowing the control circuit to accordingly perform an object-based compensation operation on the target listening spot to generate optimized first channel audio signal and second channel audio signal.
    Type: Application
    Filed: November 23, 2022
    Publication date: June 15, 2023
    Applicant: Realtek Semiconductor Corp.
    Inventor: Kai-Hsiang CHOU
  • Publication number: 20230188921
    Abstract: An audio system is proposed, dynamically playing optimized audio signals based on user position. A sensor circuits dynamically senses a target space to generate field context information. First speaker and second speaker are arranged for audio playback. A host device recognizes a user from the field context information, determines the user position corresponding to the target space, and adaptively assigns the user position as a target listening spot. A sensor circuit contains a camera capturing an ambient image out of the target space. A control circuit utilizes a user interface circuit to perform a configuration procedure which determines location, size and acoustic attribute information of an ambient object, and the control circuit accordingly performs a channel-based compensation operation on the target listening spot to generate optimized first channel audio signal and second channel audio signal.
    Type: Application
    Filed: November 23, 2022
    Publication date: June 15, 2023
    Applicant: Realtek Semiconductor Corp.
    Inventor: Kai-Hsiang CHOU
  • Publication number: 20230182257
    Abstract: An apparatus for chemical mechanical polishing of a wafer includes a process chamber and a rotatable platen disposed inside the process chamber. A polishing pad is disposed on the platen and a wafer carrier is disposed on the platen. A slurry supply port is configured to supply slurry on the platen. A process controller is configured to control operation of the apparatus. A set of microphones is disposed inside the process chamber. The set of microphones is arranged to detect sound in the process chamber during operation of the apparatus and transmit an electrical signal corresponding to the detected sound. A signal processor is configured to receive the electrical signal from the set of microphones, process the electrical signal to enable detection of an event during operation of the apparatus, and in response to detecting the event, transmit a feedback signal to the process controller.
    Type: Application
    Filed: January 30, 2023
    Publication date: June 15, 2023
    Inventors: Chih-Yu WANG, Tien-Wen WANG, In-Tsang LIN, Hsin-Hui CHOU
  • Publication number: 20230184890
    Abstract: Apparatus and methods are provided for using a retroflected target for calibrating environmental geometric sensing systems. In particular, apparatus and methods are provided for unstructured calibrations using a plurality of spatial sensing data acquisitions and the data correlations thereof. In various implementations, a combined LiDAR-RADAR detector is used to associate one with the other. According to one aspect of the present disclosure, a predetermined LiDAR detector is used as a reference frame for RADAR segmentation. Specifically, a LiDAR point-of-interest is conveyed to RADAR system for unstructured calibration. To that end, RADAR and LiDAR can be calibrated with one another without the need for absolute positioning.
    Type: Application
    Filed: December 12, 2021
    Publication date: June 15, 2023
    Applicant: GM Cruise Holdings LLC
    Inventors: Daniel Chou, Matthew Clayton Jones, Juan Fasola
  • Publication number: 20230188412
    Abstract: Systems and methods of managing creation and configuration for 5G networks, NFs and NSSIs are provided. An instantiation or configuration request received from a managed entity respectively instantiates or configures the appropriate element. For NF instantiation, when the NF has a virtualized part to be instantiated by a VNF, interaction with an NFV MANO system instantiates the VNF is followed by NF instantiation notification and MOI creation for the NF. For NF configuration, the NF is configured and notification provided thereof. For network instantiation, after reception of a network creation request, interaction with the system to instantiate a NS that realizes the network is followed by determination that a new VNF associated with the NS has been instantiated, creation of a NF (constituting the network) MOI is realized by the new VNF, and NF configuration. For NSSI creation, a NF constituting the NSSI is created and configured.
    Type: Application
    Filed: January 20, 2023
    Publication date: June 15, 2023
    Inventors: Yizhi Yao, Joey Chou
  • Publication number: 20230185513
    Abstract: The embodiments of the disclosure provide a method for operating a mirrored content under a mirror mode and a computer readable storage medium. The method includes: enabling a touch capturing function on the smart device, wherein the touch capturing function intercepts a touch event inputted to the smart device; in response to determining that a raw touch event is intercepted by the smart device, translating the raw touch event to a first touch event and sending the first touch event to a host, wherein a display screen of the smart device is mirrored to a visual content shown by the host, and the first touch event triggers the host to report a second touch event happened in the visual content; disabling the touch capturing function and receiving the second touch event from the host; and performing a first operation in response to the second touch event and enabling the touch capturing function on the smart device.
    Type: Application
    Filed: September 13, 2022
    Publication date: June 15, 2023
    Applicant: HTC Corporation
    Inventors: Ming-Te Liu, Po-Hung Chen, Kuo-Jung Chen, Hsing-Ju Chou, Shih-Hsi Chen, Chiming Ling
  • Publication number: 20230185085
    Abstract: Apparatus and methods are provided for using a self-illuminating harp to calibrate for distortion. In particular, apparatus, methods and systems are provided for imaging and analyzing self-illuminated harp in order to correct for lens distortion. In various implementations, an array of media is strung plumb which resembles a harp. The media can be light fibers or other suitable material which can be strung in a straight line. The cores of translucent fibers are illuminated. These are configured to scatter light throughout their bulk which escapes the core by egressing along the length of fiber. This light produces plumb lines which can be imaged, analyzed and model. In some implementations, imaging is performed by rotation to include a full FOV.
    Type: Application
    Filed: December 14, 2021
    Publication date: June 15, 2023
    Applicant: GM Cruise Holdings LLC
    Inventors: Daniel Chou, Yongjun Wang, Nigel Rodrigues
  • Patent number: 11673954
    Abstract: The present application provides constructs comprising a single-domain antibody (sdAb) moiety that specifically recognizes PD-L1. Also provided are methods of making and using these constructs.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: June 13, 2023
    Assignee: Nanjing Legend Biotech Co., Ltd.
    Inventors: Yafeng Zhang, Shu Wu, Shuai Yang, Chuan-Chu Chou
  • Patent number: 11674883
    Abstract: The present invention is related to correct the errors in instruments, operation, and others using intelligent monitoring structures and machine learning, and others.
    Type: Grant
    Filed: December 29, 2021
    Date of Patent: June 13, 2023
    Assignee: Essenlix Corporation
    Inventors: Stephen Y. Chou, Wei Ding, Wu Chou, Jun Tian, Yuecheng Zhang, Mingquan Wu, Xing Li
  • Patent number: 11678441
    Abstract: A circuit carrier board structure includes a first substrate, a second substrate, an adhesive layer, and a plurality of contact pads. The first substrate includes a first surface and a second surface, and also includes a plurality of first build-up layers sequentially stacked. The first build-up layers include a first dielectric layer and a first circuit layer. The second substrate includes a third surface and a fourth surface, and also includes a plurality of second build-up layers sequentially stacked. The second build-up layers include a second dielectric layer and a second circuit layer. The second surface is combined to the third surface. The connection pads are on the first surface and electrically connected to the first circuit layer. The first substrate is electrically connected to the second substrate. A manufacturing method of the circuit carrier board structure is also provided.
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: June 13, 2023
    Assignee: Unimicron Technology Corp.
    Inventors: Wei-Ti Lin, Chun-Hsien Chien, Chien-Chou Chen, Fu-Yang Chen, Ra-Min Tain
  • Patent number: 11673779
    Abstract: A carrier for transporting goods includes a supporting mechanism, a lifting mechanism, a first detection component, and a controller. The supporting mechanism includes at least one entrance and connected to a mobile robot. The lifting mechanism includes a lifting driving member and a bearing part. The lifting driving member is arranged on the supporting mechanism, and the bearing part is arranged on the lifting driving member to be driven to be elevated or lowered by the lifting driving member. The first detection component is arranged on the bearing part and is located in front of the at least one entrance for detecting a position of the goods. The controller is arranged on the supporting mechanism and is respectively communicatively connected with the lifting driving member, the first detection component, and the mobile robot. A mobile lifting conveyor having the carrier is also provided.
    Type: Grant
    Filed: June 24, 2021
    Date of Patent: June 13, 2023
    Assignee: FAROBOT INC.
    Inventor: Sheng-Hao Chou
  • Patent number: D988884
    Type: Grant
    Filed: March 3, 2022
    Date of Patent: June 13, 2023
    Assignee: GOOGLE LLC
    Inventors: Dongkyu Lee, Etienne Berube, Maj Isabelle Olsson, Sung Kyun Bai, Wen Pin Chou