Patents by Inventor Meng Hua

Meng Hua 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: 10412714
    Abstract: A channel sending method and apparatus, and a channel receiving method and apparatus relate to the communications field, where the sending method includes separately setting a repetition quantity and a sending start time of a control channel, and a repetition quantity and a sending start time of a data channel, where the repetition quantity of the control channel is less than the repetition quantity of the data channel or the sending start time of the control channel is earlier than the sending start time of the data channel, sending the control channel according to the repetition quantity and the sending start time of the control channel, and sending the data channel according to the repetition quantity and the sending start time of the data channel. Hence, the sending method can save transmit power and resolve a problem of a lag of data channel demodulation.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: September 10, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Huifang Wu, Yueying Zhao, Meng Hua
  • Patent number: 10354961
    Abstract: A package includes a first dielectric layer, a device die over and attached to the first dielectric layer, an active through-via and a dummy through-via, and an encapsulating material encapsulating the device die, the active through-via, and the dummy through-via. The package further includes a second dielectric layer over and contacting the device die, the active through-via, and the dummy through-via. An active metal cap is over and contacting the second dielectric layer and electrically coupling to the active through-via. The active metal cap overlaps the active through-via. A dummy metal cap is over and contacting the second dielectric layer. The dummy metal cap overlaps the dummy through-via. The dummy metal cap is separated into a first portion and a second portion by a gap. A redistribution line passes through the gap between the first portion and the second portion of the dummy metal cap.
    Type: Grant
    Filed: May 14, 2018
    Date of Patent: July 16, 2019
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chen-Hua Yu, Hsien-Wei Chen, Meng-Tsan Lee, Tsung-Shu Lin, Wei-Cheng Wu, Chien-Chia Chiu, Chin-Te Wang
  • Publication number: 20190203165
    Abstract: A cell culture module, a cell culture system and a cell culture method are provided. The cell culture module includes a casing, a first fixer, a second fixer and a sheet-shaped carrier member. The casing has a chamber and at least one inlet/outlet. The inlet/outlet communicates with the chamber. The first fixer is fixed to the casing and located in the chamber. The second fixer is disposed in the chamber and is movable relative to the first fixer. The sheet-shaped carrier member is formed by arranging a plurality of cell culture carriers, and two opposite ends of the sheet-shaped carrier member are respectively fixed to the first fixer and the second fixer. The sheet-shaped carrier member is in an open state or a folded state according to a variation in a distance between the first fixer and the second fixer due to a movement of the second fixer.
    Type: Application
    Filed: December 20, 2018
    Publication date: July 4, 2019
    Applicant: Industrial Technology Research Institute
    Inventors: Ing-Kae Wang, Ying-Wen Shen, Yea-Tzy Deng, Den-Tai Lin, Yu-Bing Liou, Sing-Ying Hsieh, Wei-Zhou Yeh, Meng-Hua Yang, Hsiang-Chun Hsu, Ying-Chun Chien
  • Patent number: 10325883
    Abstract: A method includes attaching a first semiconductor package on a carrier, wherein the first semiconductor package comprises a plurality of stacked semiconductor dies and a plurality of contact pads, depositing a first molding compound layer over the carrier, wherein the first semiconductor package is embedded in the first molding compound layer, forming a plurality of vias over the plurality of contact pads, attaching a semiconductor die on the first molding compound layer, depositing a second molding compound layer over the carrier, wherein the semiconductor die and the plurality of vias are embedded in the second molding compound layer, forming an interconnect structure over the second molding compound layer and forming a plurality of bumps over the interconnect structure.
    Type: Grant
    Filed: November 10, 2017
    Date of Patent: June 18, 2019
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Sheng-Hsiang Chiu, Meng-Tse Chen, Ching-Hua Hsieh, Chung-Shi Liu, Sheng-Feng Weng, Ming-Da Cheng
  • Publication number: 20190181096
    Abstract: A method includes forming a metal post over a first dielectric layer, attaching a second dielectric layer over the first dielectric layer, encapsulating a device die, the second dielectric layer, a shielding structure, and the metal post in an encapsulating material, planarizing the encapsulating material to reveal the device die, the shielding structure, and the metal post, and forming an antenna electrically coupling to the device die. The antenna has a portion vertically aligned to a portion of the device die.
    Type: Application
    Filed: April 30, 2018
    Publication date: June 13, 2019
    Inventors: Kai-Chiang Wu, Chen-Hua Yu, Ching-Feng Yang, Meng-Tse Chen
  • Publication number: 20190174529
    Abstract: Embodiments of the present invention provide a multicast-based wireless communication method, a terminal device, and a base station. The method includes: in a process of receiving a current multicast service, receiving, by a terminal device, downlink control information DCI transmitted by a base station, where the DCI is used to schedule a current multicast traffic channel MTCH, and the DCI includes indication information used to indicate that configuration information of the MTCH is modified in a next modification period MP or a current MP; and obtaining, by the terminal device, modified configuration information according to the indication information. System flexibility is improved according to the embodiments of the present invention.
    Type: Application
    Filed: February 11, 2019
    Publication date: June 6, 2019
    Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
    Inventors: Xiaolei Tie, Tong Ji, Meng Hua
  • Patent number: 10304700
    Abstract: A semiconductor device and method that comprise a first dielectric layer over a encapsulant that encapsulates a via and a semiconductor die is provided. A redistribution layer is over the first dielectric layer, and a second dielectric layer is over the redistribution layer, and the second dielectric layer comprises a low-temperature polyimide material.
    Type: Grant
    Filed: June 1, 2016
    Date of Patent: May 28, 2019
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Zi-Jheng Liu, Yu-Hsiang Hu, Jo-Lin Lan, Shih-Hao Liao, Chen-Cheng Kuo, Hung-Jui Kuo, Chung-Shi Liu, Chen-Hua Yu, Meng-Wei Chou
  • Publication number: 20190157548
    Abstract: A via structure, a MRAM device using the via structure and a method for fabricating the MRAM device are provided. In the method for fabricating the MRAM device, at first, a first dielectric layer is deposited over a transistor. Then, a contact is formed in the first dielectric layer and electrically connected to the transistor. Thereafter, a metal nitride layer is deposited over the first dielectric layer and the contact. Then, an etch stop layer is deposited over the metal nitride layer. Thereafter, a second dielectric layer is deposited over the etch stop layer. Then, a via structure is formed in the second dielectric layer, the etch stop layer, and the metal nitride layer and landing on the contact. Thereafter, a memory stack is formed over the via structure.
    Type: Application
    Filed: August 9, 2018
    Publication date: May 23, 2019
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Jung-Tang WU, Szu-Ping TUNG, Szu-Hua WU, Shing-Chyang PAN, Meng-Yu WU
  • Publication number: 20190148305
    Abstract: A method of forming a package and a package are provided. The method includes placing a main die and a dummy die side by side on a carrier substrate. The method also includes forming a molding material along sidewalls of the main die and the dummy die. The method also includes forming a redistribution layer comprising a plurality of vias and conductive lines over the main die and the dummy die, where the plurality of vias and the conductive lines are electrically connected to connectors of the main die. The method also includes removing the carrier substrate.
    Type: Application
    Filed: December 20, 2018
    Publication date: May 16, 2019
    Inventors: Yan-Fu Lin, Chen-Hua Yu, Meng-Tsan Lee, Wei-Cheng Wu, Hsien-Wei Chen
  • Publication number: 20190139787
    Abstract: An integrated fan-out (InFO) package includes at least one die, a plurality of conductive structures, an encapsulant, an enhancement layer, and a redistribution structure. The die has an active surface and includes a plurality of conductive posts on the active surface. The conductive structures surround the die. The encapsulant partially encapsulates the die. The enhancement layer is over the encapsulant. A top surface of the enhancement layer is substantially coplanar with top surfaces of the conductive posts and the conductive structures. A material of the enhancement layer is different from a material of the encapsulant. A roughness of an interface between the encapsulant and the enhancement layer is larger than a roughness of the top surface of the enhancement layer. The redistribution structure is over the enhancement layer and is electrically connected to the conductive structures and the die.
    Type: Application
    Filed: December 5, 2017
    Publication date: May 9, 2019
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Meng-Tse Chen, Ching-Hua Hsieh, Chung-Shi Liu, Chih-Wei Lin, Sheng-Hsiang Chiu, Yao-Tong Lai
  • Patent number: 10256950
    Abstract: An interference cancelation feedback method is provided. A channel quality indicator CQI of a serving cell is generated according to a received signal, where the received signal includes a serving cell signal and an interference cell signal, where an interference cell interferes with the serving cell of user equipment; interference cancelation indication information is generated, where the interference cancelation indication information is used to indicate a situation of interference cancelation performed on the received signal by the user equipment; the channel quality indicator CQI of the serving cell is fed back to a network side; and the interference cancelation indication information is fed back to the network side, where the interference cancelation indication information and the channel quality indicator CQI of the serving cell are used by the network side to schedule the user equipment.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: April 9, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yi Yang, Meng Hua, Xiaolei Tie
  • Publication number: 20190082458
    Abstract: Embodiments of the present disclosure provide a data transmission method and apparatus. The method includes sending, by a base station to UE, a downlink control channel used to schedule downlink data. The method further includes indicating, by the base station, a first time-frequency resource domain and a second time-frequency resource domain using the downlink control channel. A downlink data channel is sent on a time-frequency resource that is in the first time-frequency resource domain and that does not belong to the second time-frequency resource domain.
    Type: Application
    Filed: November 9, 2018
    Publication date: March 14, 2019
    Inventors: Wenquan Hu, Meng Hua, Shurong Jiao
  • Publication number: 20190082457
    Abstract: Embodiments of the present invention provide a downlink control information communication method, a terminal, and a base station. The downlink control information communication method includes: receiving first-type downlink control information (DCI) sent by a base station, where the first-type DCI carries DCI indication information, and the DCI indication information is used to indicate a sending status of second-type DCI; determining, based on the DCI indication information in the currently received first-type DCI, whether the currently received first-type DCI is valid; and when the first-type DCI is valid, performing data scheduling based on most recently received second-type DCI and the currently received first-type DCI.
    Type: Application
    Filed: November 9, 2018
    Publication date: March 14, 2019
    Inventors: Han ZHOU, Shurong Jiao, Meng Hua
  • Publication number: 20190070191
    Abstract: The present invention relates to use of antipsychotic phenothiazine derivative for treatment of cancer. The invention also provides a use for manufacture a medicament, a pharmaceutical composition and a method for treating a cancer, and/or preventing or delaying cancer recurrence based on trifluoperazine. The invention further provides a use for manufacture a medicament, a pharmaceutical composition and a method for treating cancer based on thioridazine and its enantiomers. Additionally, the invention provides a use for manufacture a medicament, a pharmaceutical composition and a method for treating KRAS mutant NSCLC comprising thioridazine.
    Type: Application
    Filed: October 29, 2018
    Publication date: March 7, 2019
    Inventors: Chi-Ying Huang, Jane Hsiao, Pan-Chyr Yang, Meng-Hua Lee
  • Publication number: 20190037545
    Abstract: Embodiments of the present disclosure provide a resource management method and a related device. The resource management method includes: receiving, by UE, signaling for releasing resource sent by a base station, where the signaling for releasing resource indicates information of resource location; and determining, based on the information of resource location, a time-frequency resource corresponding to the information of resource location in allocated resources already allocated by a network side to the UE, and then releasing the time-frequency resource. The UE may release some of the allocated resources based on an indication of the base station.
    Type: Application
    Filed: September 28, 2018
    Publication date: January 31, 2019
    Inventors: Shurong Jiao, Meng Hua
  • Publication number: 20190037552
    Abstract: Method is provided, including: determining, by a base station, a current time period in which an end moment of a current control channel is located in a first transmission time interval TTI, where the first TTI includes at least two time periods, and a start moment of a data channel corresponding to a control channel that ends in each of the at least two time periods is located in a different TTI; sending, by the base station to user equipment in the first TTI, control information carried on the current control channel, where the control information is configured to schedule a current data channel corresponding to the current control channel; determining, by the base station, a second TTI in which a start moment of the current data channel is located; and exchanging, by the base station, data of the current data channel with the user equipment in the second TTI.
    Type: Application
    Filed: September 28, 2018
    Publication date: January 31, 2019
    Inventors: Meng HUA, Wenquan HU, Shurong JIAO
  • Patent number: 10154516
    Abstract: A scheduling grant control method, user equipment, and a network device are disclosed. The method includes: receiving grant information sent by a network device, where the grant information indicates a grant value of data transmission on an uplink data channel by user equipment; determining an effectively starting moment of the grant information according to the grant value and a reception moment at which the grant information is received; and adjusting, on the uplink data channel and based on the grant value, transmission of the data at the effectively starting moment. Based on the foregoing technical solutions, in the scheduling grant control method in embodiments of the present invention, after receiving grant information, UE may flexibly select different effectively starting moments according to different grant information.
    Type: Grant
    Filed: March 25, 2016
    Date of Patent: December 11, 2018
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Meng Hua, Shurong Jiao, Han Zhou, Xueli Ma
  • Publication number: 20180340224
    Abstract: Disclosed is a method for identifying a greater risk for developing bronchopulmonary dysplasia (BPD) of a preterm infant. The method comprises obtaining a genomic DNA sample from the preterm infant's mother, genotyping rs2280789 SNP in the RANTES gene, and determining the preterm infant as being at risk of developing BPD if the genotype of the rs2280789 SNP is CC. Also disclosed are a primer pair for genotyping rs2280789 SNP in the RANTES gene, and a method thereof.
    Type: Application
    Filed: May 26, 2017
    Publication date: November 29, 2018
    Applicant: Meribank Biotech Co., Ltd.
    Inventors: Chang-Yo HSUAN, Willie LIN, Wei-Ting LIU, Meng-Hua LEE, Ting-Ting TSENG
  • Publication number: 20180343611
    Abstract: This application provides a control information transmission method, a base station, and a terminal. The method includes: extracting a radio resource from a preset resource block set, and sending control information in a first time period by using the radio resource. The base station includes a processor and a transmitter. The processor is configured to extract a radio resource from a preset resource block set, and the transmitter is configured to send control information in a first time period by using the radio resource. According to the control information transmission method provided in this application, the base station can send the control information in any time period, and the terminal can receive the control information in any time period, thereby shortening a time interval between two control information transmissions.
    Type: Application
    Filed: August 3, 2018
    Publication date: November 29, 2018
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Shurong Jiao, Meng Hua
  • Patent number: D839185
    Type: Grant
    Filed: September 12, 2017
    Date of Patent: January 29, 2019
    Inventor: Meng Hua Jiang