Patents by Inventor Zheng Yu

Zheng Yu 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: 11702414
    Abstract: A compound of Formula (I): pharmaceutically acceptable salts thereof, deuterated analogs thereof, compositions thereof, and methods of treating disease using a compound thereof are disclosed.
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: July 18, 2023
    Assignee: Gilead Sciences, Inc.
    Inventors: Stephen Ammann, Elizabeth M. Bacon, Gediminas Brizgys, Elbert Chin, Chienhung Chou, Jeromy J. Cottell, Marilyn Ndukwe, Marina Shatskikh, James G. Taylor, Nathan E. Wright, Zheng-Yu Yang, Sheila M. Zipfel
  • Patent number: 11706795
    Abstract: An information transmission method, a base station, and user equipment are described. The method includes receiving a random access preamble sent by user equipment (UE) and generating first information according to the received random access preamble. The first information is random access response information, and the first information includes at least one of the following information: narrowband indication information used for transmission of a control channel, initialization parameter indication information of a demodulation reference signal scrambling sequence initialization parameter used for transmission of the control channel, coverage enhancement level indication information used for transmission of the control channel, or resource allocation information used for transmission of second information. The second information is response information to the first information. The method further includes sending the first information to the UE.
    Type: Grant
    Filed: April 16, 2021
    Date of Patent: July 18, 2023
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Zheng Yu, Xiangdong Zhang
  • Publication number: 20230209571
    Abstract: Embodiments of this application provide a reference signal (RS) sending method and a communication apparatus, which may be applied to a scenario in which an RS is sent based on aperiodic time-domain behavior. The method may include: A terminal device obtains downlink control information (DCI); determines first time information based on the DCI; determines, based on the first time information and a time unit in which the DCI is located, a time unit for sending an RS; and sends the RS in the determined time unit for sending the RS. Correspondingly, a network device determines the first time information based on the DCI; determines, based on the first time information and the time unit in which the DCI is located, a time unit for receiving the RS; and receives the RS in the determined time unit for receiving the RS.
    Type: Application
    Filed: March 1, 2023
    Publication date: June 29, 2023
    Inventors: Xiaoqing Liu, Yongping Zhang, Zheng Yu, Tie Li, Leiming Zhang
  • Publication number: 20230199622
    Abstract: This application relates to the field of wireless communication. One example method includes: A network device sends at least one piece of first information to a first terminal device, where the at least one piece of first information indicates at least one of a first access capability and first access permission. The first terminal device determines, based on the at least one piece of first information, whether the network device allows access of the first terminal device and whether the network device allows access of the second terminal device.
    Type: Application
    Filed: February 6, 2023
    Publication date: June 22, 2023
    Inventors: Zhe LIU, Zheng YU, Ronghui WEN, Ming ZHANG
  • Publication number: 20230198595
    Abstract: Embodiments of this application relate to a channel state information (CSI) reporting method, a CSI receiving method, and a corresponding apparatus. A terminal device sets a CSI state to invalid when a configuration fuzzy period arrives. The terminal device reports preset CSI when determining that the CSI state is invalid. A network device receives the preset CSI.
    Type: Application
    Filed: February 22, 2023
    Publication date: June 22, 2023
    Inventors: Yongping ZHANG, Yingnan ZHOU, Zheng YU, Tie LI
  • Publication number: 20230189129
    Abstract: Embodiments of this application disclose a resource information indication method and related apparatus, and generally relates to the field of communications technologies. A network device determines first indication information and sends first information, where the first information includes the first indication information. A bit state of the first indication information is a bit state in a first state set, and the network device supports a first terminal device in accessing the network device, and/or a bit state of the first information is a bit state in a second state set, and the network device does not support the first terminal device in accessing the network device. In some embodiments, after determining the first indication information, the network device sends the first information, so that the first terminal device can access the network device, and use a resource of the network device.
    Type: Application
    Filed: February 6, 2023
    Publication date: June 15, 2023
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Zhe LIU, Zheng YU
  • Publication number: 20230180191
    Abstract: A communication method and a communication apparatus are provided. In the communication method provided in embodiments of this application, a first device determines a first link resource, where the first link resource is used for sending information to a first terminal by the first device; and the first device determines a second link resource, where the second link resource is used, by the first device, for receiving information sent by a second terminal, where the first link resource has a same frequency resource as the second link resource.
    Type: Application
    Filed: January 31, 2023
    Publication date: June 8, 2023
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jianghua LIU, Xizeng DAI, Zheng YU
  • Publication number: 20230180203
    Abstract: This application discloses an information transmission method and a communication apparatus, to resolve the problem in the conventional technology that a resource group having one or more overlapping resource blocks cannot simultaneously transmit information of a plurality of terminal devices and results in a waste of resources. The information transmission method includes: A network device obtains first information including configuration information of a first bandwidth and/or first indication information. A terminal device determines a first parameter based on the first information. The first parameter is for determining a resource configuration parameter of a first narrowband. At least one resource in the first narrowband is included in the first bandwidth. The resource configuration parameter of the first narrowband includes at least one of a starting resource of the first narrowband, a quantity of resources included in the first narrowband, or a location of the first narrowband in the first bandwidth.
    Type: Application
    Filed: February 7, 2023
    Publication date: June 8, 2023
    Inventors: Ronghui Wen, Zheng Yu
  • Publication number: 20230180137
    Abstract: A method and an apparatus for determining transmit power, where a first network device obtains first information corresponding to a first carrier, where the first information includes at least one of a path loss, a range of the path loss, signal strength, a range of the signal strength, a channel quality state, or a range of the channel quality state; and where the first network device sends the first information to a terminal device. The terminal device determines uplink transmit power on the first carrier based on the first information. In this way, the uplink transmit power on the first carrier is accurately controlled, communication reliability is improved, and power consumption of the terminal device is reduced.
    Type: Application
    Filed: January 30, 2023
    Publication date: June 8, 2023
    Inventors: Lili Zhang, Xizeng Dai, Jianghua Liu, Zheng Yu
  • Publication number: 20230171658
    Abstract: A communication method and apparatus are provided, which relate to the field of communication technologies, to improve communication performance of a terminal device and improve resource utilization of a communication system. The method includes: a terminal device receives measurement information from a network device, where the measurement information indicates one or more measurement objects, and the measurement information includes one or more of the following: information about a measurement object of a serving cell, information about intra-frequency measurement of a neighboring cell, and information about inter-frequency measurement of a neighboring cell; and the terminal device performs, based on a reference signal associated with one or more measurement objects corresponding to a first bandwidth part (BWP), one or more of the following measurements: radio resource management (RRM) measurement, radio link monitoring (RLM) measurement, and beam failure recovery (BFR) measurement.
    Type: Application
    Filed: January 31, 2023
    Publication date: June 1, 2023
    Inventors: Ronghui Wen, Zheng Yu, Zhe Jin, Xi Xie, Hailong Hou, Jiaojiao Li
  • Patent number: 11632763
    Abstract: The present disclosure relates to retuning methods and apparatus. One example method includes determining a first resource and a second resource, where the first resource is used to receive a physical downlink control channel (PDCCH) or physical downlink shared channel (PDSCH), the first resource is determined based on a first frequency domain resource and M consecutive symbols of a downlink pilot timeslot in a special subframe, the second resource is used to send a sounding reference signal (SRS), the second resource is determined based on a second frequency domain resource and an uplink pilot timeslot in the special subframe, all or a part of the second frequency domain resource is not in the first frequency domain resource, and determining, in the last N consecutive symbols of the downlink pilot timeslot, a guard period for retuning.
    Type: Grant
    Filed: June 15, 2021
    Date of Patent: April 18, 2023
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yongqiang Fei, Zheng Yu, Xingqing Cheng
  • Publication number: 20230102927
    Abstract: The present disclosure provides GLP-1R agonists, and compositions, methods, and kits thereof. Such compounds are generally useful for treating a GLP-1R mediated disease or condition in a human.
    Type: Application
    Filed: April 19, 2022
    Publication date: March 30, 2023
    Applicants: Gilead Sciences, Inc., Gilead Sciences, Inc.
    Inventors: Megan K. Armstrong, James S. Cassidy, Elbert Chin, Chienhung Chou, Jeromy J. Cottell, Chao-I Hung, Kavoos Kolahdouzan, David W. Lin, Michael L. Mitchell, Ezra Roberts, Scott D. Schroeder, Nathan D. Shapiro, James G. Taylor, Rhiannon Thomas-Tran, Nathan E. Wright, Zheng-Yu Yang
  • Publication number: 20230101648
    Abstract: An information transmission method, a communications device, and a network device are provided. One example information transmission method includes: receiving a random access response, wherein the random access response comprises indication information and uplink grant information, the indication information indicates that a message 3 to be sent by a communications device is a first message 3 or a second message 3, the first message 3 is a message 3 that does not carry user data, and the second message 3 is a message 3 that carries the user data, and sending the message 3 based on the indication information, the first resource information, the second resource information, and the repetition quantity information.
    Type: Application
    Filed: December 6, 2022
    Publication date: March 30, 2023
    Inventors: Yue ZHAO, Zheng YU
  • Publication number: 20230096371
    Abstract: A first terminal device determines a first physical random access resource, where the first terminal device is a first-type terminal device; the first terminal device sends a first random access request message on the first physical random access resource; the first terminal device receives first downlink control information DCI, where the first DCI is used to schedule a first random access response RAR. The first terminal device receives the first RAR based on the first DCI; and the first DCI and second downlink control information DCI received by a second terminal device are carried on a same physical downlink control channel PDCCH, and/or the first RAR and a second RAR scheduled by using the second DCI are carried on a same physical downlink shared channel PDSCH, where the second terminal device is a second-type terminal device.
    Type: Application
    Filed: December 2, 2022
    Publication date: March 30, 2023
    Inventors: Ronghui Wen, Zheng Yu, Xiangdong Zhang
  • Publication number: 20230085474
    Abstract: Embodiments of this application disclose a communication method and apparatus, so that a terminal device monitors a control channel on a corresponding resource applicable to a terminal device of a first capability type. This can implement communication between a network device and the terminal device of the first capability type. The network device can send a control channel for a first terminal device, and the first terminal device is distinguished from a second terminal device. This can meet requirements of different types of terminal devices for control channels. For example, the first terminal device and the second terminal device share a first control resource set. This can ensure reliability of the first terminal device while minimizing impact on an optional resource of the second terminal device.
    Type: Application
    Filed: November 14, 2022
    Publication date: March 16, 2023
    Inventors: Ronghui WEN, Zheng YU
  • Publication number: 20230080127
    Abstract: Embodiments of this application disclose a communication method and a communications apparatus, to be used by a terminal device to monitor a control channel on a corresponding resource, to implement communication between a network device and a terminal device of this type. A first terminal device monitors a first control channel on M REGbundles in W REGbundles or on M CCE resources corresponding to the M REGbundles. In this solution, a network device can configure a control channel resource for the first terminal device and a second terminal device, and the first terminal device and the second terminal device belong to different types of terminal devices, so that communication reliability of the first terminal device can be ensured without affecting a communication resource of the second terminal device.
    Type: Application
    Filed: November 14, 2022
    Publication date: March 16, 2023
    Inventors: Ronghui WEN, Zheng YU
  • Publication number: 20230081073
    Abstract: Embodiments of this application disclose a resource determining method and apparatus. The method includes: A terminal device receives first indication information. The first indication information indicates the terminal device to determine a frequency domain resource in a first manner, the first manner includes one of frequency domain resource switching, frequency domain resource retuning, frequency hopping, a manner A, and/or a manner B, the manner A includes the frequency domain resource switching and the frequency hopping, and the manner B includes the frequency domain resource retuning and the frequency hopping. The terminal device communicates with a network device on the determined frequency domain resource. Embodiments of this application help improve communication efficiency.
    Type: Application
    Filed: November 14, 2022
    Publication date: March 16, 2023
    Inventors: Ronghui WEN, Zheng YU
  • Patent number: 11572362
    Abstract: A compound of Formula (I): pharmaceutically acceptable salts thereof, deuterated analogs thereof, compositions thereof, and methods of treating disease using a compound thereof are disclosed.
    Type: Grant
    Filed: August 13, 2019
    Date of Patent: February 7, 2023
    Assignee: Gilead Sciences, Inc.
    Inventors: Stephen Ammann, Elizabeth M. Bacon, Gediminas Brizgys, Elbert Chin, Chienhung Chou, Jeromy J. Cottell, Marilyn Ndukwe, James G. Taylor, Nathan E. Wright, Zheng-Yu Yang, Sheila M. Zipfel
  • Publication number: 20230027055
    Abstract: The invention provides a compound of Formula I: or a pharmaceutically acceptable salt thereof as described herein. The invention also provides pharmaceutical compositions comprising a compound of Formula I, processes for preparing compounds of Formula I, therapeutic methods for treating the proliferation of the HIV virus, treating AIDS or delaying the onset of AIDS symptoms in a mammal using compounds of Formula I.
    Type: Application
    Filed: April 7, 2021
    Publication date: January 26, 2023
    Inventors: Elizabeth M. Bacon, Elbert Chin, Jeromy J. Cottell, Ashley Anne Katana, Darryl Kato, John O. Link, Nathan Shapiro, Teresa Alejandra Trejo Martin, Zheng-Yu Yang
  • Publication number: 20230021705
    Abstract: The present disclosure provides GLP-1R agonists, and compositions, methods, and kits thereof. Such compounds are generally useful for treating a GLP-1R mediated disease or condition in a human.
    Type: Application
    Filed: April 19, 2022
    Publication date: January 26, 2023
    Inventors: Megan K. Armstrong, Gediminas J. Brizgys, James S. Cassidy, Elbert Chin, Chienhung Chou, Chao-I Hung, David W. Lin, Michael L. Mitchell, Ezra Roberts, Scott D. Schroeder, James G. Taylor, Rhiannon Thomas-Tran, Nathan E. Wright, Zheng-Yu Yang