Patents by Inventor An-hsiang Wu

An-hsiang Wu 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).

  • Patent number: 11874425
    Abstract: A method and system for identifying a blind spot in one or more decoupled measurements. The method may comprise disposing an electromagnetic well measurement system into a wellbore. The electromagnetic well measurement system comprise an electromagnetic transmitter and a plurality of electromagnetic receivers. The method may further comprise transmitting electromagnetic fields into a formation with the electromagnetic transmitter, measuring the electromagnetic fields with the plurality of electromagnetic receivers as one or more measurements at one or more depths in the wellbore, decoupling the one or more measurements to form decoupled measurements, identifying if a blind spot is in the decoupled measurements, and performing an inversion with the decoupled measurements.
    Type: Grant
    Filed: November 9, 2021
    Date of Patent: January 16, 2024
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Li Pan, Hsu-Hsiang Wu, Yi Jing Fan, Jin Ma
  • Publication number: 20240009215
    Abstract: The invention provided herein includes pharmaceutical compositions comprising a TLR7 agonist having the structure of Formula (A), aluminum-containing particles, and one or more pharmaceutically acceptable excipient. The invention further provides the use of such compositions in the treatment of solid tumors either alone or in combination with one or more additional pharmaceutical compositions.
    Type: Application
    Filed: July 28, 2023
    Publication date: January 11, 2024
    Applicant: Novartis AG
    Inventors: Michael Cooke, Shailaja Kasibhatla, Andrew T. Miller, Tom Yao-Hsiang Wu
  • Patent number: 11865890
    Abstract: A rocking arm structure includes an arm body, a first wheel assembly connected to the arm body, a second wheel assembly connected to the arm body, and a shaft assembly disposed between the first wheel assembly and the second wheel assembly. The arm body can rotate relative to the main body around the shaft assembly, and drive the first wheel assembly and the second wheel assembly to revolve in a same direction around the shaft assembly. The first wheel assembly and the second wheel assembly are both steering wheel assemblies or both directional wheel assemblies.
    Type: Grant
    Filed: December 19, 2022
    Date of Patent: January 9, 2024
    Assignees: Futaijing Precision Electronics (Yantai) Co., Ltd., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Sheng-Li Yen, Chih-Cheng Lee, Chen-Ting Kao, Yu-Cheng Zhang, Chiung-Hsiang Wu, Chang-Ju Hsieh, Chen Chao, Yu-Sheng Chang, Chi-Cheng Wen
  • Publication number: 20240008115
    Abstract: A network node operates as a master node, MN, for a user equipment, UE, communicating in dual connectivity, DC, with the MN and a secondary node, SN. To manage deactivation of a secondary cell group, SCG, the network node determines that the SCG is deactivated (2202), determines, when the SCG is deactivated, that a radio connection between the MN and the UE should be suspended (2206), and suspends the radio connection (2208).
    Type: Application
    Filed: December 6, 2021
    Publication date: January 4, 2024
    Inventor: Chih-Hsiang Wu
  • Publication number: 20240005884
    Abstract: A light module driving method for an illumination device, wherein the light module driving method includes an outputting operation of outputting a light driving signal according to a source; a transforming operation of transforming the light driving signal into a plurality of modulated light driving signals according to a compensation and calibration unit; and a driving operation of driving a plurality of lighting zones corresponding to a light-emitting diode (LED) module of the light module according to the plurality of modulated light driving signals.
    Type: Application
    Filed: September 13, 2023
    Publication date: January 4, 2024
    Applicant: Radiant Opto-Electronics Corporation
    Inventors: Jon-Hong Lin, Peng-Hsiang Wu, Chun-Yi Sun
  • Publication number: 20230413358
    Abstract: A method in a RAN is for providing, to a user equipment (UE), a conditional configuration which the UE is to apply when a network-specified condition is satisfied. The method includes determining that a suspended radio connection between the UE and the RAN is to be resumed, the radio connection associated with N cells (1302); obtaining the conditional configuration related to a candidate secondary cell to provide the UE with connectivity over multiple cells (1304); and providing the conditional configuration to the UE prior to the UE resuming the radio connection over at least N cells (1306).
    Type: Application
    Filed: October 5, 2021
    Publication date: December 21, 2023
    Inventor: Chih-Hsiang Wu
  • Publication number: 20230413356
    Abstract: A network node, operating as a secondary node (SN) for a user equipment (UE) communicating in dual connectivity (DC) with a master node (MN) and the SN, can implement a method for managing deactivation and activation of a secondary cell group (SCG). The method includes detecting (2302) a first indication that an activation status of the SCG is to change, and changing (2304) the activation status at the SN in response to the detecting. Further, the method includes reactivating or releasing (2306) the SCG in response to detecting a second indication related to the SCG.
    Type: Application
    Filed: October 20, 2021
    Publication date: December 21, 2023
    Inventor: Chih-Hsiang Wu
  • Publication number: 20230413372
    Abstract: To process early data transmissions from a UE, a distributed unit (DU) of a base station transmits, by processing hardware, a preconfigured uplink resource (PUR) configuration to the UE in a release message that instructs the UE to transition to an inactive state (610). While the UE is in the inactive state, the DU receives, by the processing hardware from the UE, a data packet via a PUR resource configured in the PUR configuration (612).
    Type: Application
    Filed: December 7, 2021
    Publication date: December 21, 2023
    Inventors: Chih-Hsiang Wu, Jing-Rong Hsieh
  • Publication number: 20230403617
    Abstract: A source donor supports inter-donor migration of an integrated access backhaul (IAB) node from the source donor to a target donor, where the source donor and the target donor corresponding to respective nodes of a radio access network (RAN), and when a user equipment (UE) is in communication with the RAN via the IAB-node. The source donor transmits, to the target donor, a handover request message related to the IAB-node; receives, from the target donor, a handover request acknowledge message including an IAB-node configuration related to the inter-donor migration of the IAB-node; provides the IAB-node configuration to the IAB-node; and transmits downlink data for the UE to the target donor, for forwarding to the UE via the IAB-node.
    Type: Application
    Filed: October 22, 2021
    Publication date: December 14, 2023
    Inventors: Chih-Hsiang Wu, Ching-Jung Hsieh
  • Publication number: 20230403623
    Abstract: A user equipment (UE), for managing information related to sidelink communications, when the UE has a radio connection with a radio access network (RAN), (i) transmits (1802), to the RAN, sidelink information for generating, at the RAN, a sidelink configuration for the UE, (ii) determines (1804), subsequently to the transmitting, that the radio connection with the RAN is to be modified, and (iii) processes (1806) the sidelink information in response to the determination. A RAN, for managing information related to sidelink communications, when a UE has a radio connection with the RAN, (i) receives (1902), from the UE, sidelink information, (ii) generates (1904), using the sidelink information, a sidelink configuration for the UE, (iii) determines (1906) that the radio connection with the UE is to be modified, and processes (1908) the sidelink information in response to the determination.
    Type: Application
    Filed: September 15, 2021
    Publication date: December 14, 2023
    Inventor: Chih-Hsiang Wu
  • Publication number: 20230402512
    Abstract: A device includes a gate structure, first and second gate spacers, source/drain regions, a refill metal structure, and a first dielectric liner. The gate structure is on a substrate. The first and second gate spacers are on opposite sides of the gate structure, respectively. The source/drain regions are spaced part from the gate structure at least in part by the first and second gate spacers. The refill metal structure is on the gate structure and between the first and second gate spacers. The first di electric liner is atop the gate structure. The first dielectric liner interposes the refill metal structure and the first gate spacer.
    Type: Application
    Filed: June 10, 2022
    Publication date: December 14, 2023
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Yuan-Hsiang WU, Jia-Chuan YOU, Chia-Hao CHANG, Kuo-Cheng CHIANG, Chih-Hao WANG
  • Publication number: 20230397233
    Abstract: A method in a base station for managing communication of multicast and/or broadcast services (MBS) includes causing (1402) establishment of a session for transmitting MBS data packets from a core network (CN) to a user equipment (UE). The method also includes transmitting (1404) configuration parameters associated with the session to the UE. Further, the method includes transmitting (1406) MBS data packets to the UE in accordance with the configuration parameters.
    Type: Application
    Filed: October 20, 2021
    Publication date: December 7, 2023
    Inventor: Chih-Hsiang Wu
  • Patent number: 11834734
    Abstract: A method of manufacturing a stainless steel fastener includes following operations. Firstly, a stainless steel blank is prepared and contains from 1 to 3.5 wt % molybdenum, from 10 to 16 wt % chromium, from 0.5 to 3.5 wt % nickel, from 0.05 to 0.3 wt % nitrogen, carbon which is not more than 0.2 wt %, iron, and other inevitable compositions. Initially, a steel crystalline structure of the blank is martensite whose hardness ranges from 230 to 350 HV. Then, the blank is annealed to transform a partial crystalline structure of the steel crystalline structure into ferrite. The annealed blank experiences a cutting operation, a head forming operation, and a thread forming operation sequentially. Thereafter, a heat treating operation is executed to transform the partial crystalline structure from ferrite into martensite to complete a stainless steel fastener whose hardness is increased and is at least 500 HV, which facilitates a direct drilling effect.
    Type: Grant
    Filed: December 29, 2021
    Date of Patent: December 5, 2023
    Inventor: Hsiang Wu
  • Publication number: 20230388891
    Abstract: A method in a UE communicating with a RAN includes receiving (312A), from the RAN, a conditional configuration and a corresponding condition for a conditional procedure and, after receiving the conditional configuration and the corresponding condition, sending (316 A) UE information to the RAN. The UE information includes information indicative of a preference or circumstance of the UE. The method also includes, after sending the UE information to the RAN, determining (334A) that the corresponding condition is satisfied and, after determining that the corresponding condition is satisfied, again sending (320A) the UE information to the RAN.
    Type: Application
    Filed: October 19, 2021
    Publication date: November 30, 2023
    Inventor: Chih-Hsiang Wu
  • Publication number: 20230383643
    Abstract: A system can calibrate inconsistencies in a wellbore tool. The system can receive a first set of measurements and a second set of measurements with respect to different electromagnetic antennas. The system can decouple a first multi-components tensor corresponding to the first set of measurements and a second multi-components tensor corresponding to the second set of measurements. The system can determine, using the decoupled first and second multi-components tensors, a scaling factor. The system can apply the scaling factor to a raw measurement received with respect to an electromagnetic antenna of the wellbore tool positioned in a wellbore to decouple a third multi-components tensor or to decoupled components of a fourth multi-components tensor for controlling a wellbore operation.
    Type: Application
    Filed: May 24, 2022
    Publication date: November 30, 2023
    Inventors: Hsu-Hsiang Wu, Yijing Fan, Li Pan, Jin Ma
  • Patent number: 11831125
    Abstract: A structure of Vertical Cavity Surface-Emitting Laser (VCSEL) comprises an ion-implanted region with gas-furnace configuration arranged in the second mirror layer around a laser light output window, in order to retain several conductive passages between the inner and outer rims of the ion-implanted region, so as to let the aperture of the inner rim of the metal layer (that is, the aperture of the output window) be expanded without loss of resistance. Not only the shading effect can be removed, the spectrum width suppression function can be preserved, but also various photoelectric characteristics such as transmission eye diagram and photoelectric curve linearity can be improved, in addition, high-speed transmission characteristics can also be optimized.
    Type: Grant
    Filed: May 27, 2020
    Date of Patent: November 28, 2023
    Assignee: TrueLight Corporation
    Inventors: Yen Hsiang Wu, Jia-Yu Lin, Chih-Cheng Chen
  • Publication number: 20230373243
    Abstract: A driving assembly and a transfer device to allow an adjustable length of wheelbase for varying sizes of loads comprises a driving device, a driving wheel connected to the driving device rotatable by the driving device, a cantilever assembly comprising a cantilever configured for mounting to the bearing platform, and a driven wheel rotatably connected to one end of the cantilever. The other end of the cantilever is detachably connected to a fixed part of the driving device. The transfer device comprises a bearing platform and two driving assemblies.
    Type: Application
    Filed: August 10, 2022
    Publication date: November 23, 2023
    Inventors: SHENG-LI YEN, YU-SHENG CHANG, CHI-CHENG WEN, CHIUNG-HSIANG WU, CHIH-CHENG LEE, YU-CHENG ZHANG, CHEN-TING KAO, CHANG-JU HSIEH, CHEN CHAO
  • Patent number: 11805568
    Abstract: This document describes methods and systems for user equipment (UE) context transfer over radio access network (RAN) paging. A first base station receives from a second base station a first message that includes a context that is associated with a user equipment while the user equipment was in an engaged mode with the second base station. The first base station transmits a second message that is a paging message to the user equipment and in response receives, from the user equipment, a third message that includes a resume message authentication code identifier. After the first base station verifies the third message using the resume message authentication code identifier, the first base station transmits, to the user equipment, a fourth message that enables the user equipment to resume the engaged mode with the first base station in accordance with the context.
    Type: Grant
    Filed: June 9, 2022
    Date of Patent: October 31, 2023
    Assignee: Google LLC
    Inventors: Ching-Jung Hsieh, Chih-Hsiang Wu
  • Patent number: 11804189
    Abstract: A method for generating offset current values includes: setting a current setting sequence which includes multiple current setting values; driving a light emitting unit and measuring a current value of the light emitting unit; establishing a recurrent neural network (RNN) including an input layer, a hidden layer and an output layer; and inputting the current value into the hidden layer, inputting the current setting values into the input layer sequentially, and obtaining offset values from the output layer sequentially. The offset values correspond to the current setting values respectively.
    Type: Grant
    Filed: November 23, 2022
    Date of Patent: October 31, 2023
    Assignee: Radiant Opto-Electronics Corporation
    Inventors: Lian-Young Lee, Chun-Yi Sun, Jon-Hong Lin, Peng-Hsiang Wu, Hung-Pao Wu
  • Publication number: 20230345315
    Abstract: A user equipment (UE) can implement a method for managing mobility. The method includes operating in dual connectivity (DC) with a master node (MN) via a primary cell and a secondary node (SN) via a primary secondary cell, the MN and the SN operating in a radio access network (RAN) (1702). The method further includes receiving, from the RAN, a conditional configuration related to a candidate primary secondary cell, the conditional configuration associated with a condition to be satisfied before the UE applies the conditional configuration during a conditional procedure (1704). The method also includes detecting a secondary cell group (SCG) failure. Still further, the method includes, in response to the detecting, suspending the conditional procedure.
    Type: Application
    Filed: January 29, 2021
    Publication date: October 26, 2023
    Inventor: Chih-Hsiang Wu