Patents by Inventor Ming Chou

Ming 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).

  • Patent number: 11240720
    Abstract: A user equipment (UE) includes a processor configured to execute computer-executable instructions to: determine whether a required network slice/service of the UE is supported by a network node; perform at least one of a plurality of mobility management procedures, when the required network slice/service of the UE is not supported by the network node; where the plurality of mobility management procedures includes: selecting another master node (MN), or intra-MN handover or inter-MN handover to another MN; selecting or reselecting a secondary node (SN), intra-SN handover to another SN, modifying an existing SN, or adding a new SN; changing the UE's anchor node to a target new radio (NR) next generation node B (gNB) or a target evolved long term evolution (eLTE) evolved node B (eNB).
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: February 1, 2022
    Assignee: FG Innovation Company Limited
    Inventors: Mei-Ju Shih, Chie-Ming Chou, Yung-Lan Tseng
  • Patent number: 11229003
    Abstract: A method for monitoring paging is provided. The method is performed by a user equipment (UE) and includes actions of receiving a first Physical Downlink Control Channel (PDCCH) addressed to a first Radio Network Temporary Identifier (RNTI), and stopping monitoring a second PDCCH addressed to a second RNTI if the first PDCCH includes a paging stop indicator, where the second RNTI is the same as the first RNTI.
    Type: Grant
    Filed: April 1, 2020
    Date of Patent: January 18, 2022
    Assignee: FG Innovation Company Limited
    Inventors: Mei-Ju Shih, Hung-Chen Chen, Yung-Lan Tseng, Chie-Ming Chou
  • Patent number: 11224059
    Abstract: A method performed by a User Equipment (UE) is provided. The method includes the UE receiving a Radio Resource Control (RRC) configuration including a first parameter configured with a first value and a second parameter configured with at least one second value. Each of the first value and the at least one second value indicates a number of PUSCH repetitions.
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: January 11, 2022
    Assignee: FG Innovation Company Limited
    Inventors: Chia-Hung Wei, Heng-Li Chin, Wan-Chen Lin, Chie-Ming Chou
  • Publication number: 20210410151
    Abstract: An apparatus and a method for handover in a wireless communication system are provided. The method is performed by a UE and includes receiving an RRC message from a source base station; and performing a handover procedure to handover from the source base station to a target base station in response to the RRC message, wherein: the RRC message comprises one of a first dedicated random access configuration associated with a CSI-RS of the target base station and a second dedicated random access configuration associated with a first SSB of the target base station, the CSI-RS is configured with a first dedicated random access resource by the first dedicated random access configuration, and the first SSB is configured with a second dedicated random access resource by the second dedicated random access configuration.
    Type: Application
    Filed: September 8, 2021
    Publication date: December 30, 2021
    Inventors: HUNG-CHEN CHEN, CHIE-MING CHOU, YU-HSIN CHENG, MEI-JU SHIH
  • Publication number: 20210410053
    Abstract: A method for a serving cell for signaling a communicating with a user equipment (UE) is described. The method may include transmitting, by the serving cell, a radio resource control (RRC) message to the UE. The RRC message may include a plurality of sets of parameters and a plurality of indices corresponding to the plurality of sets of parameters. The method may also include transmitting, by the serving cell, downlink control information (DCI) to the UE indicating an allocated resource block (RB) in a physical downlink shared channel (PDSCH) for the UE and an index corresponding to one of the plurality of sets of parameters to decode the allocated RB.
    Type: Application
    Filed: September 7, 2021
    Publication date: December 30, 2021
    Inventors: CHIE-MING CHOU, YUNG-LAN TSENG
  • Patent number: 11212701
    Abstract: A method for packet data convergence protocol (PDCP) protocol data unit (PDU) duplication and transport block (TB) repetition is provided. The method includes providing a radio access network (RAN) configuration having at least one of a PDCP PDU duplication configuration or a TB repetition configuration, performing at least one of PDCP PDU duplication or TB repetition based on one or more triggering events in the RAN configuration, where the PDCP PDU duplication includes providing at least one duplicated PDCP PDU to a radio link control (RLC) bearer.
    Type: Grant
    Filed: May 14, 2018
    Date of Patent: December 28, 2021
    Assignee: FG Innovation Company Limited
    Inventors: Yung-Lan Tseng, Chie-Ming Chou
  • Publication number: 20210391942
    Abstract: Methods, apparatuses, and computer-readable media are described for configuring Ultra Reliable Low Latency Communication (URLLC) simultaneous transmissions, which can be used to enhance network performance and/or to enhance procedures within the UE to achieve more efficient operations. For example, techniques are described for determining which modulation coding scheme (MCS) table to apply based on various factors. Different techniques are also described for configuring user equipment (UE) with an RNTI based on different considerations.
    Type: Application
    Filed: August 30, 2021
    Publication date: December 16, 2021
    Inventors: Chia-Hung Wei, Chie-Ming Chou, Hung-Chen Chen
  • Patent number: 11197250
    Abstract: A method by a base station for receiving power headroom reporting from a user equipment (UE) in a Multi-Radio Access Technology (RAT)-Dual Connectivity (MR-DC) scenario, the method includes receiving a DC Power Headroom Report (PHR) Medium Access Control (MAC) Control Element (CE) from the UE, the DC PHR MAC CE having a fixed number of octets with cell index fields for indicating whether a power headroom (PH) for a serving cell with a corresponding cell index is reported, wherein the fixed number of octets is independent of a highest secondary Cell Index (SCellIndex) for serving cells with configured uplinks.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: December 7, 2021
    Assignee: 5G IP HOLDINGS LLC
    Inventors: Hung-Chen Chen, Chie-Ming Chou
  • Patent number: 11197302
    Abstract: A method performed by a user equipment (UE) is described. The method includes providing a measurement report to a serving cell, the measurement report having measurements of another cell, and receiving beam information based on the measurements of the another cell from the serving cell via a two-stage indication, where the beam information includes a Synchronization Signal (SS) block bitmap having one or more SS block bits corresponding to one or more SS block indices for the another cell.
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: December 7, 2021
    Assignee: FG Innovation Company Limited
    Inventors: Yu-Hsin Cheng, Hung-Chen Chen, Chie-Ming Chou
  • Patent number: 11197288
    Abstract: A method for PDCCH monitoring performed by a UE is provided. The method includes receiving, from a base station, a first PDCCH monitoring configuration and a second PDCCH monitoring configuration, where the second PDCCH monitoring configuration allocates a plurality of PDCCH monitoring occasions within a slot. The method also includes performing PDCCH monitoring based on at least one of the first PDCCH monitoring configuration and the second PDCCH monitoring configuration. The maximum number of non-overlapped CCEs in one slot is bound by a slot CCE limit. The slot CCE limit of the first PDCCH monitoring configuration is different from the slot CCE limit of the second PDCCH monitoring configuration.
    Type: Grant
    Filed: November 25, 2019
    Date of Patent: December 7, 2021
    Assignee: FG Innovation Company Limited
    Inventors: Wan-Chen Lin, Chie-Ming Chou, Tsung-Hua Tsai, Yu-Hsin Cheng
  • Publication number: 20210376910
    Abstract: A method for random access (RA) performed by a user equipment (UE) is provided. The method includes receiving a first beam failure recovery configuration of an uplink (UL) bandwidth part (BWP); initiating a first RA procedure for notifying a base station of a beam failure occurrence in a serving cell when a number of beam failure instances is larger than or equal to a threshold; receiving a second beam failure recovery configuration of the UL BWP before completion of the first RA procedure; stopping the first RA procedure upon receiving the second BFR configuration of the UL BWP; and initiating a second RA procedure for notifying the base station of the beam failure occurrence regardless of a number of beam failure instances received after stopping the first RA procedure.
    Type: Application
    Filed: August 17, 2021
    Publication date: December 2, 2021
    Inventors: CHIA-HUNG WEI, CHIE-MING CHOU, HENG-LI CHIN
  • Publication number: 20210368540
    Abstract: A method for a random access (RA) procedure performed by a user equipment (UE) having a specific access identity value is provided. The method comprises receiving a mapping table from a base station; transmitting a first RA preamble to the base station; receiving a random access response (RAR) including a backoff value; setting a resultant backoff value by multiplying the backoff value by a specific backoff multiplier corresponding to the specific access identity value in a case that the specific access identity value is included in the mapping table and an indication corresponding to the specific access identity value is not a specific value; setting the resultant backoff value to the backoff value in a case that the specific access identity value is not included in the mapping table; and transmitting a second RA preamble to the base station after a duration indicated by the resultant backoff value expires.
    Type: Application
    Filed: August 3, 2021
    Publication date: November 25, 2021
    Inventors: HENG-LI CHIN, CHIA-HUNG WEI, HUNG-CHEN CHEN, MEI-JU SHIH, CHIE-MING CHOU
  • Publication number: 20210358703
    Abstract: A sensor switch includes two electroconductive terminals and two electroconductive beads. The electroconductive terminals are spaced apart along an axis. Each of the electroconductive terminals has an inner surrounding surface surrounding the axis and having an indented segment indented away from the axis. The electroconductive beads are movably and respectively disposed in the electroconductive terminals. When the sensor switch is placed such that the axis horizontally leveled, the electroconductive beads are respectively retained in the indented segments of the electroconductive terminals to be spaced apart from each other so that the sensor switch is in an open state.
    Type: Application
    Filed: October 28, 2020
    Publication date: November 18, 2021
    Inventor: Tien-Ming CHOU
  • Patent number: 11175536
    Abstract: An optically active structure and a display device are presented. The device utilized an optically active structure comprising liquid crystal material and a plurality of nanorods configured to emit light in one or more predetermined ranges in response to pumping light. Variation in orientation of the liquid crystal varies orientation of the nanorods and modulated light emission therefrom.
    Type: Grant
    Filed: September 20, 2015
    Date of Patent: November 16, 2021
    Assignees: Yissum Research Development Company Of The Hebrew University of Jerusalem Ltd., Merck Patent GmbH
    Inventors: Uri Banin, Hagai Arbell, Bernhard Rieger, Ming-Chou Wu
  • Patent number: 11166225
    Abstract: A method includes transmitting a RAN profile indexing message from a cell to a user equipment (UE) within the cell's radio coverage, the RAN profile indexing message comprising a plurality of sets of RAN parameters corresponding to a plurality of physical layer configurations, and a plurality of indices corresponding to the plurality of sets of RAN parameters. The method also includes transmitting a downlink control information message to the UE indicating a resource block allocated for the UE, and an index corresponding to one of the plurality of sets of RAN parameters. The method further includes performing a RAN profile indexing operation to define the plurality of sets of RAN parameters corresponding to a plurality of physical layer configurations, and assigning the plurality of indices to the plurality of sets of RAN parameters.
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: November 2, 2021
    Assignee: FG Innovation Company Limited
    Inventors: Chie-Ming Chou, Yung-Lan Tseng
  • Publication number: 20210337623
    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: Application
    Filed: July 6, 2021
    Publication date: October 28, 2021
    Inventors: YUNG-LAN TSENG, CHIE-MING CHOU, HUNG-CHEN CHEN
  • Publication number: 20210337459
    Abstract: A method for a wireless device to establish an RRC connection with a network for accessing a network slice of the network is provided. The method receives, from the network, an access control parameter configuration of an access category associated with the network slice while the wireless device is in a Radio Resource Control (RRC) inactive state (RRC INACTIVE). The method then initiates a random access procedure for establishing the RRC connection with the network to access the network slice according to an access control indicator of the access control parameter configuration of the access category.
    Type: Application
    Filed: July 2, 2021
    Publication date: October 28, 2021
    Inventors: CHIA-HUNG WEI, Chie-Ming Chou
  • Publication number: 20210325180
    Abstract: A sensor switch includes a base unit having bottom, top and intermediate layer assemblies cooperating with each other to define a chamber. The intermediate layer assembly has an intermediate layer inner peripheral surface. A conducting unit includes a plurality of inner and outer conducting elements. Each inner conducting element has a first conducting section. The first conducting sections of the inner conducting elements are disposed on the intermediate layer inner peripheral surface in an angularly spaced apart manner. Each outer conducting element is connected to the first conducting section of a corresponding inner conducting element. A conductive member is rollably disposed in the chamber.
    Type: Application
    Filed: November 2, 2020
    Publication date: October 21, 2021
    Inventor: Tien-Ming CHOU
  • Publication number: 20210329535
    Abstract: A method for a user equipment (UE) configured with coverage enhancement configuration is provided. The method receives first data associated with ultra-reliable and low-latency communications (URLLC) traffic to be transmitted to a serving cell. The method then determines whether the UE is within a URLLC coverage area. Upon determining that the UE is within the URLLC coverage area, the method deactivates the coverage enhancement configuration before transmitting the first data to the serving cell.
    Type: Application
    Filed: April 15, 2021
    Publication date: October 21, 2021
    Inventors: CHIE-MING CHOU, HSIN-HSI TSAI, HAI-HAN WANG, CHIA-HUNG WEI, MEI-JU SHIH, YUNG-LAN TSENG
  • Publication number: 20210328726
    Abstract: A method for a DRX operation is provided. The method includes receiving a first DCI indicating a first location in a first BWP for receiving DL data corresponding to a HARQ process and a second location in a second BWP for transmitting a HARQ feedback corresponding to reception of the DL data; receiving the DL data at the first location; transmitting the HARQ feedback at the second location; starting a first timer in a first symbol of the first BWP immediately after the HARQ feedback to indicate a first time period during which monitoring a PDCCH for the HARQ process is not required; and starting a second timer in a first symbol of the first BWP immediately after expiration of the first timer to indicate a second time period during which monitoring the PDCCH for receiving a second DCI indicating a retransmission of the DL data is required.
    Type: Application
    Filed: July 1, 2021
    Publication date: October 21, 2021
    Inventors: Chia-Hung WEI, Chie-Ming CHOU