Patents by Inventor Chen-An Chen

Chen-An Chen 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: 20240022385
    Abstract: An embodiment of the invention provides a communication apparatus comprising a radio transceiver and a modem processor. The radio transceiver is configured to transmit or receive wireless signals in a wireless network. The modem processor is coupled to the radio transceiver and configured to perform operations comprising: dividing a tracking reference signal (TRS) set into a plurality of TRS subsets; scheduling a first part of the plurality of TRS subsets for a beam management; and scheduling a second part of the plurality of TRS subsets for a synchronization.
    Type: Application
    Filed: July 26, 2022
    Publication date: January 18, 2024
    Applicant: MediaTek Singapore Pte. Ltd.
    Inventors: BIWEI CHEN, Yabo Li, Fei Xu, Yaochao Liu, Yen-Chen Chen, Chii-Horng Chen, Mingjun Xu
  • Publication number: 20240020074
    Abstract: In a process of accepting projection by a first device, a second device obtains first information, to adaptively adjust one or more of a frame rate corresponding to a projected interface, a size of an application display region corresponding to a projected interface, display resolution of the second device, or video resolution corresponding to a projected interface. In this way, an image processing resource and a processing capability of the device can be allocated on demand to enhance a projected picture and reduce load of the second device.
    Type: Application
    Filed: August 19, 2021
    Publication date: January 18, 2024
    Inventors: Chen Chen, Ruishuai Guo, Qianqiao Hu
  • Publication number: 20240020485
    Abstract: Disclosed embodiments relate to aligning pairs of sentences. Techniques can include receiving a plurality of sentences; generating a graph for each of at least two sentences of the plurality of sentences, wherein generating a graph for each sentence of the at least two sentences comprises: identifying one or more tokens for the sentence; and connecting via edges the one or more tokens; generating a combined graph for the at least two sentences wherein generating a combined graph comprises: aligning the identified tokens of the at least two sentences of the plurality of sentences; identifying matching and non-matching tokens between the at least two sentences based on the alignment; and merging matching tokens into a combined graph node.
    Type: Application
    Filed: August 8, 2023
    Publication date: January 18, 2024
    Applicant: Recruit Co., Ltd.
    Inventors: Behzad GOLSHAN, Chen Chen, Wang-Chiew Tan, Danni Ma
  • Patent number: 11874187
    Abstract: A miniaturized fiber Bragg grating (FBG) interrogation system may comprise a light source, a FBG sensor, and a photodetector. The FBG sensor may be configured to receive an optical signal from the light source, interact with a transmitted spectrum of the light source over a discriminating spectral domain, and generate a reflected optical signal representative of a change in a physical signal sensed by the FBG sensor. Additionally, the system may include a power management unit configured to reduce power consumption in order to prolong the lifespan of the system.
    Type: Grant
    Filed: May 1, 2023
    Date of Patent: January 16, 2024
    Assignee: CHELAK MEDICAL SOLUTIONS INC.
    Inventors: Jie Cheng, Siu Chun M. Ho, Dhanunjaya R. Lakkireddy, Chen Chen
  • Publication number: 20240015689
    Abstract: A method performed by a user equipment (UE) for updating a location of the UE in a radio resource control (RRC) inactive state is provided. The method includes determining whether a small data transmission (SDT) procedure is ongoing in a case that an event for triggering a location update procedure occurs; and initiating the location update procedure in a case that the SDT procedure is not ongoing.
    Type: Application
    Filed: September 24, 2021
    Publication date: January 11, 2024
    Inventors: YUNG-LAN TSENG, HSIN-HSI TSAI, MEI-JU SHIH, HUNG-CHEN CHEN
  • Publication number: 20240012481
    Abstract: A haptic feedback method for an electronic system includes pairing an electronic device with a first wireless communication module and an input device with a second wireless communication module and a haptic feedback motor unit, inputting a control signal to the electronic device through the input device, and sending a wireless motor driving signal to the second wireless communication module of the input device by the first wireless communication module of the electronic device according to the control signal, so that the second wireless communication module generates a wired motor driving signal according to the wireless motor driving signal and directly transmits the wired motor driving signal to the haptic feedback motor unit to directly enable vibration of the haptic feedback motor unit.
    Type: Application
    Filed: July 6, 2023
    Publication date: January 11, 2024
    Inventors: Yi-chen CHEN, Min-han LEE, Kun-tien TING
  • Patent number: 11870015
    Abstract: Aspects of the disclosure provide for light conversion devices incorporating quantum dots and methods of fabricating the same. In accordance with some embodiments of the present disclosure, a light conversion device is provided. The light conversion device may include. a porous structure comprising one or more nanoporous materials, wherein the one or more nanoporous materials comprise a plurality of pores; and a plurality of quantum dots placed in the porous structure, wherein the plurality of quantum dots comprises a first plurality of quantum dots configured to convert light of a first color into light of a second color, and a second plurality of quantum dots configured to convert the light of the first color into light of a third color. Each of the plurality of pores may have a nanoscale size. The nonporous materials may further include a matrix comprising a semiconductor material, glass, plastic, metal, polymer, etc.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: January 9, 2024
    Assignee: Saphlux, Inc.
    Inventors: Jie Song, Chen Chen
  • Publication number: 20240005625
    Abstract: An image processing method and apparatus, an electronic device and a storage medium are disclosed. The method comprises: acquiring a current frame of image; detecting a moving object in the current frame of image to obtain a region of interest and a background region, wherein the region of interest includes the moving object; compressing image data of the region of interest to obtain first image data after compressed; and outputting the first image data after compressed and background picture data corresponding to the background region to a display device to display the current frame of image by the display device.
    Type: Application
    Filed: September 30, 2021
    Publication date: January 4, 2024
    Applicant: GOERTEK INC.
    Inventors: Chen CHEN, Bin JIANG, Xiaoyu CHI
  • Publication number: 20240008249
    Abstract: A memory structure includes a substrate, a first gate structure, a second gate structure, a third gate structure, and channel bodies separated from each other and passing through the first gate structure, the second gate structure and the third gate structure along a first direction. The first gate structure, the second gate structure and the third gate structure are disposed on the substrate, and are separated from each other along the first direction and extend respectively along a second direction and a third direction. The first gate includes first, second and third island structures respectively extending along the third direction and separated from each other along the second direction. The third gate structure includes fourth, fifth and sixth island structures respectively extending along the third direction and separated from each other along the second direction.
    Type: Application
    Filed: October 19, 2022
    Publication date: January 4, 2024
    Inventors: Wei-Chen CHEN, Hang-Ting LUE
  • Patent number: 11861128
    Abstract: A substrate assembly is provided, including a first substrate and a circuit substrate. The first substrate comprising an edge. An active element layer is disposed on the first substrate. A plurality of first electrodes are disposed on the first substrate and between the edge and an edge of the active element layer, and arranged along a first direction. At least one of the plurality of first electrodes is electrically connected to the active element layer, a first register mark is disposed on the first substrate. The circuit substrate is partially overlapping the first substrate in a vertical projection direction, a plurality of second electrodes is disposed on the circuit substrate.
    Type: Grant
    Filed: January 4, 2023
    Date of Patent: January 2, 2024
    Assignee: INNOLUX CORPORATION
    Inventors: Chia-Hsiung Chang, Yang-Chen Chen, Kuo-Chang Su, Hsia-Ching Chu
  • Publication number: 20230415063
    Abstract: The invention provides a modular horizontal tube evaporator unit, which is characterized in that the modular horizontal tube evaporator unit at least includes a modular heat exchange part designed based on a specific technical parameter, a modular tube box, and a modular quick connect device. The invention also provides an evaporator based on the modular horizontal tube evaporator unit, a cleaning device for the modular evaporator unit, and a cleaning application method thereof.
    Type: Application
    Filed: October 15, 2022
    Publication date: December 28, 2023
    Applicant: JIANGSU KUNYEE ENVIRONMENTAL TECHNOLOGY CO., LTD.
    Inventors: Fangyue LI, Junying XIE, Chen CHEN
  • Publication number: 20230417996
    Abstract: A waveguide heater is configured to heat an optical waveguide. The heater includes multiple heating elements and has one or two conditions selected from a group consisting of a first condition and the second condition. The first condition is the heater including multiple interior connectors that are each included in an interior electrical pathway between a pair of the heating elements where the interior connectors are connected in parallel and provide electrical communication between the heating elements included in the pair. The second condition is multiple exterior connectors that are each included in an exterior electrical pathway between electronics and a first one of the heating elements where the exterior connectors are connected in parallel and provide electrical communication between the electronics and the first heating element. The electronics are configured to apply an electrical bias to the heater. In some instances, the heater in included in a wavelength tuner.
    Type: Application
    Filed: September 6, 2023
    Publication date: December 28, 2023
    Inventors: Amir Tavallaee, Amir Hanjani, Chen Chen
  • Publication number: 20230422226
    Abstract: A method for bandwidth allocation is to be implemented by a base station (BS) that communicates with a plurality of reconfigurable intelligent surfaces (RISs). The method comprising steps of: receiving a plurality of join messages respectively from a plurality of user equipments (UEs) via the RISs, the join messages being transmitted simultaneously by the UEs in a contention area according to a map message; and according to the join messages, grouping the UEs into at least one group by allocating a frequency band within the contention area to each of the at least one group, wherein those of the UEs in the same group share the same frequency band.
    Type: Application
    Filed: December 16, 2022
    Publication date: December 28, 2023
    Applicant: Ming Chi University of Technology
    Inventors: Yi-Chih TUNG, Yi-Nan Lin, Yen-Chen Chen
  • Publication number: 20230421521
    Abstract: Disclosed in some examples are methods, systems, devices, and machine-readable mediums which provide for sidebar communication threads forked from, or related to, a principal thread. Messages in the sidebar communication thread may include a history of the principal thread, including one or more messages from the principal thread, and may include a proposed principal thread message that is the subject of the sidebar thread discussion. The sidebar thread may also include sidebar thread messages that carries the conversation of the sidebar thread participants. Once a termination condition is reached for the sidebar thread, the sidebar thread terminates and either the proposed principal thread message (as potentially modified by participants of the sidebar thread) becomes an accepted principal thread message and it is posted to the principal thread as if it was sent by the sidebar initiator or no message is posted (e.g., the proposed principal thread message is rejected).
    Type: Application
    Filed: September 8, 2023
    Publication date: December 28, 2023
    Inventors: Amer Aref Hassan, Wei-Chen Chen
  • Patent number: 11855632
    Abstract: A logic cell structure includes a first portion, a second portion and a third portion. The first portion, arranged to be a first layout of a first semiconductor element, is placed in a first cell row of a substrate area extending in a first direction. The second portion, arranged to be a second layout of a second semiconductor element, is placed in a second cell row of the substrate area. The third portion is arranged to be a third layout of an interconnecting path used for coupling the first semiconductor element and the second semiconductor element. The first, second and third portions are bounded by a bounding box with a height in a second direction and a width in the first direction. Respective centers of the first portion and the second portion are arranged in a third direction different from each of the first direction and the second direction.
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: December 26, 2023
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
    Inventors: Shao-Huan Wang, Chun-Chen Chen, Sheng-Hsiung Chen, Kuo-Nan Yang
  • Patent number: 11856635
    Abstract: A method for Radio Access Network (RAN) Notification Area (RNA) management for a user equipment (UE) is provided. The method receives a first Radio Resource Control (RRC) message having a first Radio Access Network (RAN) Notification Area (RNA) configuration. The method then stores the first RNA configuration, when the UE is in one of an RRC Connected state, an RRC Inactive state, or transitioning between the RRC Inactive state and the RRC Connected state. The method applies an RNA update procedure based on the first RNA configuration when the UE is in the RRC Inactive state.
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: December 26, 2023
    Assignee: FG Innovation Company Limited
    Inventors: Yung-Lan Tseng, Chie-Ming Chou, Hung-Chen Chen
  • Patent number: 11855133
    Abstract: Various embodiments of the present disclosure are directed towards a trench capacitor with a trench pattern for yield improvement. The trench capacitor is on a substrate and comprises a plurality of capacitor segments. The capacitor segments extend into the substrate according to the trench pattern and are spaced with a pitch on an axis. The plurality of capacitor segments comprises an edge capacitor segment at an edge of the trench capacitor and a center capacitor segment at a center of the trench capacitor. The edge capacitor segment has a greater width than the center capacitor segment and/or the pitch is greater at the edge capacitor segment than at the center capacitor segment. The greater width may facilitate stress absorption and the greater pitch may increase substrate rigidity at the edge of the trench capacitor where thermal expansion stress is greatest, thereby reducing substrate bending and trench burnout for yield improvements.
    Type: Grant
    Filed: December 7, 2022
    Date of Patent: December 26, 2023
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yuan-Sheng Huang, Yi-Chen Chen
  • Patent number: 11849771
    Abstract: This application relates to a vaporization device and a method thereof. The method includes detecting a first value associated with a first airflow by a sensor. The method includes determining by a controller whether the first value satisfies a first condition. The method includes determining by the controller whether a first timer exceeds a first threshold. The method further includes controlling, by the controller when the first value satisfies the first condition and the first timer exceeds the first threshold, a power supply component to provide a first power to a heating component in a first time period and provide a second power to the heating component in a second time period.
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: December 26, 2023
    Assignee: SHENZHEN RELX TECHNOLOGY CO., LTD.
    Inventors: Chen Chen, Yao Fu, Shuting Feng, Zugang Yang, Jin Zhang
  • Patent number: 11851603
    Abstract: A highly thermally conductive composition is provided, such composition comprising: (A) An organopolysiloxane composition; (B) a filler treating agent; (C) a thermal stabilizer; and (D) thermally conductive filler mixture, comprising: (D-1) a small-particulate thermally conductive filler having a mean size of up to 3 ?m, (D-2) spherical aluminum nitride having a mean size of from 50 to 150 ?m, (D-3) boron nitride having a mean size of from 20 to 200 ?m.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: December 26, 2023
    Assignees: DOW SILICONES CORPORATION, DOW GLOBAL TECHNOLOGIES LLC (DGTL)
    Inventors: Xiaolian Hu, Jiguang Zhang, Yan Zheng, Hongyu Chen, Chen Chen, Dorab Bhagwagar, Darren Hansen
  • Patent number: D1008898
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: December 26, 2023
    Assignee: Leaptimer Industrial Co., Ltd.
    Inventor: Chen Chen