Patents by Inventor Yi Chen

Yi 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: 20210297642
    Abstract: A projection system and a projection method are provided. The projection system includes a projection device, a streaming device, and a control device. The projection device includes a first image input port and a second image input port. The streaming device is electrically connected to the first image input port of the projection device and is coupled to the projection device in a detachable manner. The control device is communicatively connected to the streaming device. The control device transmits a first command signal to the streaming device, so that the projection device projects image data from the streaming device. The projection method may be executed by the projection system. The projection system and the projection method of the disclosure provide a user with more convenient operation environment and operation interface.
    Type: Application
    Filed: March 17, 2021
    Publication date: September 23, 2021
    Applicant: Coretronic Corporation
    Inventors: Shun-Tai Chen, Chen Hsiang Shih, Chen-Yi Hong, Yu-Sheng Lee
  • Publication number: 20210297691
    Abstract: Methods and apparatus of Inter prediction using coding modes including an affine mode are disclosed. According to one method, if the target neighbouring block is in a neighbouring region of the current block, an affine control-point MV candidate is derived based on two target MVs (motion vectors) of the target neighbouring block where the affine control-point MV candidate is based on a 4-parameter affine model and the target neighbouring block is coded in a 6-parameter affine mode. According to another method, if the target neighbouring block is in a neighbouring region of the current block, an affine control-point MV candidate is derived based on two sub-block MVs (motion vectors) of the target neighbouring block, if the target neighbouring block is in a same region as the current block, the affine control-point MV candidate is derived based on control-point MVs of the target neighbouring block.
    Type: Application
    Filed: June 20, 2019
    Publication date: September 23, 2021
    Inventors: Tzu-Der CHUANG, Ching-Yeh CHEN, Zhi-Yi LIN
  • Publication number: 20210297338
    Abstract: A network topology determining apparatus includes: an obtaining module, configured to obtain a connection relationship between a plurality of network elements in a network and a network grade of each network element, where the network grade is used to indicate an importance degree of the network element in the network; a first determining module, configured to determine a plurality of subnets based on the connection relationship between the plurality of network elements and the network grade of each network element; a second determining module, configured to determine location information of each network element in a descending order of the network grades of the network elements in the network based on a connection relationship between network elements in each subnet; and an establishment module, configured to establish a network topology based on the connection relationship between the plurality of network elements and the location information of each network element.
    Type: Application
    Filed: June 3, 2021
    Publication date: September 23, 2021
    Inventors: Hualin HUANG, Zhenguang CHEN, Bo WANG, Lu YAN, Yi YANG, Yaojun FU
  • Publication number: 20210290682
    Abstract: Described herein are novel preparations of functionalized erythroid cells and related compositions, reagents, and methods for use in human pharmaceutical and veterinary applications.
    Type: Application
    Filed: May 27, 2021
    Publication date: September 23, 2021
    Applicant: Rubius Therapeutics, Inc.
    Inventors: Thomas Wickham, Tiffany Fen-Yi Chen, Xuqing Zhang, Carolyn Sayre, Jordi Mata-Fink, Sivan Elloul, Billy Law, Lenka Hoffman, Kristian Eric Teichert, Shamael Rabia Dastagir
  • Publication number: 20210296243
    Abstract: A package has a first semiconductor die, a second semiconductor die, a redistribution structure and a metallic bolstering pattern. The second semiconductor die is disposed beside the first semiconductor die and spaced apart from the first semiconductor die with a distance. The redistribution structure is disposed over the first semiconductor die and the second semiconductor die and is electrically connected with the first and second semiconductor dies. The metallic bolstering pattern is disposed between the redistribution structure and the first and second semiconductor dies. The metallic bolstering pattern is disposed on the redistribution structure and located over the first and second semiconductor dies, and the metallic bolstering pattern extends across the distance between the first and second semiconductor dies and extends beyond borders of the first and second semiconductor dies.
    Type: Application
    Filed: March 20, 2020
    Publication date: September 23, 2021
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Jiun-Yi Wu, Chien-Hsun Lee, Shou-Yi Wang, Chien-Hsun Chen
  • Publication number: 20210294391
    Abstract: Cable assemblies for providing electrical communication between hinged sections of an electronic device are described. The cable assemblies can include a cover that covers one or more cables that run through a hinge region of the electronic device. The cable and cover can be drawn over a mandrel of the hinge region. The cover and the portions of the mandrel can be visible to a user at the hinge region of the electronic device. The cover can be sufficiently rigid to guide a path of the cable and protect the cable from bending beyond a prescribed angle during rotation of the electronic device at the hinge region. The cover can also be sufficiently rigid to prevent ceasing or folding of the cover and the cable during rotation of the electronic device at the hinge region.
    Type: Application
    Filed: June 4, 2021
    Publication date: September 23, 2021
    Inventors: Mikael M. SILVANTO, Bartley K. ANDRE, Adam T. GARELLI, Simon Regis Louis LANCASTER-LAROCQUE, Robert Y. CAO, Dinesh C. MATHEW, Jacob S. KONONIUK, Robert J. LOCKWOOD, Bryan W. POSNER, Kevin M. KEELER, Bruce E. BERG, Yi-Chen KUO, Kevin M. ROBINSON, Houtan R. FARAHANI
  • Publication number: 20210298062
    Abstract: Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for reporting a first and second stage of feedback for multiple physical downlink shared channels (PDSCHs) to reduce latency and improve reliability. The first stage of feedback may include hybrid automatic repeat request (HARQ) feedback for all PDSCHs or each PDSCH, and the second stage of feedback may include channel state information (CSI) feedback for all PDSCHs or each PDSCH. A user equipment (UE) may transmit the first and second stages of feedback in a single physical uplink control channel (PUCCH) or multiple PUCCHs (e.g., a PUCCH corresponding to each PDSCH). In some cases, the UE may report the HARQ and CSI feedback based on whether the PDSCHs include the same or different transport blocks or whether the PDSCHs are transmitted with the same or different transmission configuration indicator (TCI) states.
    Type: Application
    Filed: January 7, 2021
    Publication date: September 23, 2021
    Inventors: Yi Huang, Seyedkianoush Hosseini, Wanshi Chen, Wei Yang
  • Publication number: 20210293932
    Abstract: The technology employs a contrasting color scheme on different surfaces for sensor housing assemblies mounted on exterior parts of a vehicle that is configured to operate in an autonomous driving mode. Lighter and darker colors may be chosen on different surfaces according to a thermal budget for a given sensor housing assembly, due to the different types of sensors arranged along particular surfaces, or to provide color contrast for different regions of the assembly. For instance, differing colors such as black/white or blue/white, and different finishes such as matte or glossy, may be selected to enhance certain attributes or to minimize issues associated with a sensor housing assembly.
    Type: Application
    Filed: August 11, 2020
    Publication date: September 23, 2021
    Inventors: Yi-Hui Bruce-Wen, YooJung Ahn, Jared Gross, Joshua Newby, Jerry Chen, Ralph Shepard, Adam Brown
  • Publication number: 20210295595
    Abstract: A method and system for generating a three-dimensional (3D) virtual scene are disclosed. The method includes: identifying a two-dimensional (2D) object in a 2D picture and the position of the 2D object in the 2D picture; obtaining the three-dimensional model of the 3D object corresponding to the 2D object; calculating the corresponding position of the 3D object corresponding to the 2D object in the horizontal plane of the 3D scene according to the position of the 2D object in the picture; and simulating the falling of the model of the 3D object onto the 3D scene from a predetermined height above the 3D scene, wherein the position of the landing point the model of the 3D object in the horizontal plane is the corresponding position of the 3D object in the horizontal plane of the 3D scene.
    Type: Application
    Filed: June 7, 2021
    Publication date: September 23, 2021
    Inventors: HAO CHEN, GUO QIANG HU, QI CHENG LI, LI JUN MEI, JIAN WANG, YI MIN WANG, ZI YU ZHU
  • Patent number: 11123534
    Abstract: A needle-free connector including a guiding base, a connecting base, a valve member, and a seal member is provided. The guiding base has a conduit, and the conduit extends downward along an axial direction. The connecting base is disposed on the guiding base and has a screw portion and a passage running through the screw portion. A chamber is formed between the guiding base and the connecting base, and the conduit and the passage respectively communicate with the chamber along the axial direction. The valve member is disposed between the guiding base and the connecting base, and is movably located in the chamber. The seal member is disposed at an end of the valve member far away from the conduit, and the seal member and the valve member are adapted to be connected into a whole in a manufacturing process.
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: September 21, 2021
    Inventor: Tai-Yi Chen
  • Patent number: 11126813
    Abstract: The invention provides a fingerprint sensing device. A control circuit controls a part of point light sources to irradiate a fingerprint of a user. Reflected light generated by using the plurality of point light sources to irradiate the fingerprint of the user forms a light-emitted pattern including a plurality of reflected light patterns on a sensing layer, wherein each of the reflected light patterns is provided by a corresponding point light source, and each of the sensing units senses the reflected light patterns corresponding to at least two point light sources.
    Type: Grant
    Filed: April 6, 2020
    Date of Patent: September 21, 2021
    Assignees: Egis Technology Inc., Igistec Co., Ltd.
    Inventors: Ming-Yuan Cheng, Chung-Yi Wang, Sung-Hua Chen, Yu-Hsuan Lin
  • Patent number: 11127808
    Abstract: An active device substrate and a manufacturing method thereof are provided. The active device substrate includes a substrate, first and second scan lines, a data line, first and second active devices and first and second pixel electrodes. The first active device includes a first semiconductor channel layer, a first gate, a first source and a first drain. The first gate is electrically connected to the first scan line. The first pixel electrode is electrically connected to the first drain. The second active device includes a second semiconductor channel layer, a second gate and a second drain. The first semiconductor channel layer is connected to a source region of the second semiconductor channel layer. The first semiconductor channel layer and the second semiconductor channel layer belong to same layer. The second gate is electrically connected to the second scan line. The second pixel electrode is electrically connected to the second drain.
    Type: Grant
    Filed: August 19, 2019
    Date of Patent: September 21, 2021
    Assignee: Au Optronics Corporation
    Inventors: Ming-Yao Chen, Kuo-Yu Huang, Wen-Yi Hsu
  • Patent number: 11126780
    Abstract: Techniques and systems for automatic net grouping and routing are described. Some embodiments can determine a set of net groups by automatically grouping nets that have (1) a same pin count, (2) a pin direction type that is in a predefined set of pin direction types, and (3) a pin order type that is in a predefined set of pin order types. Next, the embodiments can generate routing guidance by performing trunk planning for each net group. The embodiments can then perform detailed routing for each net in each net group by using the routing guidance.
    Type: Grant
    Filed: November 11, 2019
    Date of Patent: September 21, 2021
    Assignee: Synopsys, Inc.
    Inventors: Yi-Ting Chung, Kuan-Yu Liao, Shih-Pin Hung, Kaichih Chi, Bing Chen, Chun-Cheng Chi
  • Patent number: 11129182
    Abstract: Methods, systems, and devices for wireless communications are described. In some cases, multiple timing advances (TAs) may be configured for non-coherent joint transmission (NCJT) with respective transmit receive points (TRPs). For example, a NCJT mode may have multiple TAs semi-statically configured for the UE to follow for each TRP. In some cases, a TA index corresponding to a TA for a TRP may be added as a field to a sounding reference signal (SRS) resource definition (e.g., SRS resource configuration). Additionally or alternatively, the TA index may be determined from an SRS index transmitted by the TRP, where the TA index corresponds to a TA for uplink information in a physical uplink shared channel. Additionally or alternatively, the TA index may be included as a field in a physical uplink control channel (PUCCH) definition to indicate a TA for a corresponding PUCCH that the UE transmits to the TRP.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: September 21, 2021
    Assignee: QUALCOMM Incorporated
    Inventors: Yi Huang, Wanshi Chen, Xiaoxia Zhang, Alexandros Manolakos
  • Patent number: 11125816
    Abstract: A method is used to test a memory device including a package substrate, a controller die and a memory die. The package substrate includes an isolation pin, a test mode select pin, a test clock pin and a test data pin. The method includes setting the isolation pin to an isolation state to isolate the memory die from the controller die, and when the isolation pin is set to the isolation state, setting the memory die to receive control via the test mode select pin, the test clock pin and the test data pin.
    Type: Grant
    Filed: December 23, 2019
    Date of Patent: September 21, 2021
    Assignee: Yangtze Memory Technologies Co., Ltd.
    Inventors: Xiaodong Xu, Xiangming Zhao, Shunlin Liu, Yi Chen
  • Patent number: 11129313
    Abstract: The present disclosure pertains to an electromagnetic-wave shielding film and a preparation method thereof. The electromagnetic-wave shielding film includes a first metal layer, an insulating layer, and a second metal layer. The first metal layer has two opposite surfaces. The insulating layer is disposed on one of the surfaces of the first metal layer. The second metal layer is disposed on the other surface of the first metal layer and contains nano metal particles and an binder. The electromagnetic-wave shielding film can be used in a printed circuit board, and shows a satisfactory electromagnetic wave shielding effect.
    Type: Grant
    Filed: October 22, 2019
    Date of Patent: September 21, 2021
    Assignee: ETERNAL MATERIALS CO., LTD.
    Inventors: Shu-Hung Liu, Chih-Ching Chen, Chin-Yi Liao
  • Patent number: 11127572
    Abstract: A plasma confinement ring for a plasma chamber comprises a ring-shaped element and a cylindrical element. The ring-shaped element of the plasma confinement ring surrounds a substrate support assembly in the plasma chamber and is arranged along a plane in which a substrate is arranged on the substrate support assembly. The ring-shaped element includes a plurality of orifices. The cylindrical element of the plasma confinement ring extends from an outer edge of the ring-shaped element in a direction perpendicular to the plane in which the substrate is arranged on the substrate support assembly in the plasma chamber. The plasma confinement ring is monolithic.
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: September 21, 2021
    Assignee: SILFEX, INC.
    Inventors: Jihong Chen, Yi Song
  • Patent number: 11128868
    Abstract: Method and apparatus of video coding are disclosed. According to one method, the left reference boundary samples and the top reference boundary samples are checked jointly. According to another method, selected original left reference boundary samples and selected original top reference boundary samples at specific positions are used for predictor up-sampling. According to yet another method, the horizontal interpolation and the vertical interpolation are in a fixed order regardless of a shape of the current block, size of the current block or both.
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: September 21, 2021
    Assignee: MEDIATEK INC.
    Inventors: Zhi-Yi Lin, Tzu-Der Chuang, Ching-Yeh Chen, Chih-Wei Hsu
  • Patent number: 11127703
    Abstract: Semiconductor devices are provided. The semiconductor device includes a first dielectric layer, a bump, an etching stop layer and a spacer. The first dielectric layer is disposed over and exposes a conductive structure. The bump is partially disposed in the first dielectric layer to electrically connect the conductive structure. The etching stop layer is disposed over the first dielectric layer aside the bump. The spacer surrounds the bump and disposed between the etching stop layer and the bump.
    Type: Grant
    Filed: April 2, 2019
    Date of Patent: September 21, 2021
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chin-Yu Ku, Cheng-Lung Yang, Chen-Shien Chen, Hon-Lin Huang, Chao-Yi Wang, Ching-Hui Chen, Chien-Hung Kuo
  • Publication number: 20210285107
    Abstract: In some embodiments, a semiconductor fabrication tool is provided. The semiconductor fabrication tool includes a first processing zone having a first ambient environment and a second processing zone having a second ambient environment disposed at different location inside a processing chamber. A first exhaust port and a second exhaust port are disposed in the first and second processing zones, respectively. A first exhaust pipe couples the first exhaust port to a first individual exhaust output. A second exhaust pipe couples the second exhaust port to a second individual exhaust output, where the second exhaust pipe is separate from the first exhaust pipe. A first adjustable fluid control element controls the first ambient environment. A second adjustable fluid control element controls the second ambient environment, where the first adjustable fluid control element and the second adjustable fluid control element are independently adjustable.
    Type: Application
    Filed: June 2, 2021
    Publication date: September 16, 2021
    Inventors: Chiao-Chun Hsu, Chih-Ming Chen, Chung-Yi Yu, Sheng-Hsun Lu