Patents by Inventor Peng Cheng

Peng Cheng 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: 11682987
    Abstract: A drive control method is applicable to a drive system including a driver, a bus and a motor, the motor being directly connected to the bus in a first connection mode or connected to the driver in a second connection mode. The drive control method includes the driver feeding an electric signal to the motor through the output port and simultaneously detecting its own actual output feature; and the driver determining whether the output port is connected to the bus according to the actual output feature. Upon the output port being determined not to be connected to the bus, the driver starts the motor normally. Upon the output port being determined to be connected to the bus, the driver disconnects the output port. In addition, a corresponding drive system, a processing system and a storage medium are disclosed.
    Type: Grant
    Filed: May 2, 2019
    Date of Patent: June 20, 2023
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Hao Hu, Yong Lin Guo, Bin Li, Yu Wang, Peng Cheng Li
  • Publication number: 20230180222
    Abstract: Technologies and techniques are disclosed for wireless communication in a dual connectivity wireless communication network. A first uplink timing value is determined for control information to a first cell group. A second uplink timing value is determined for control information to a second cell group. Transmit power may be determined and allocated for the first and second uplink communications. A timing offset value is determined relative to the second timing value and transmitted to the wireless communication network. Scheduling information is received in response to transmitting the timing offset value, and at least one of the first uplink communication or the second uplink communication are transmitted based on the scheduling information.
    Type: Application
    Filed: May 15, 2020
    Publication date: June 8, 2023
    Inventors: Kazuki TAKEDA, Peng CHENG, Peter GAAL
  • Publication number: 20230174777
    Abstract: The patent application discloses a degradable polymers compounds. The polymer compounds comprises product of blends of polyglycolic acid and polylactic acid in a weight ratio of from about 99/1 to about 50/50 in mixture with a compatibilizer poly(lactic-co-glycolic acid), wherein the compounded product has a tensile strength of at least about 12,000 psi.
    Type: Application
    Filed: December 8, 2021
    Publication date: June 8, 2023
    Inventors: Peixiang Xing, Jiaxiang Ren, Peng Cheng, Yu Liu
  • Publication number: 20230180076
    Abstract: Certain aspects of the present disclosure provide techniques for switching between a first path and a second path when certain selection criteria are met. The first path may be a Uu connection whereby the remote UE is connected directly to a network entity. The second path may be a connection whereby the remote UE is connected to the network entity (i.e., indirectly) via a relay UE (e.g., by a PC5 connection).
    Type: Application
    Filed: April 20, 2020
    Publication date: June 8, 2023
    Inventors: Karthika PALADUGU, Hong CHENG, Gavin Bernard HORN, Peng CHENG
  • Publication number: 20230171688
    Abstract: Aspects of the disclosure relate to wireless communications utilizing dormancy indications for secondary cells (SCells) and determining application delay times based on the dormancy indications.
    Type: Application
    Filed: November 4, 2019
    Publication date: June 1, 2023
    Inventors: Huilin XU, Wanshi CHEN, Peter Pui Lok ANG, Peter GAAL, Wooseok NAM, Yi HUANG, Peng CHENG, Muhammad Sayed Khairy ABDELGHAFFAR
  • Patent number: 11661426
    Abstract: Disclosed are compounds of formula I, II, III, and IV, and pharmaceutically acceptable salts thereof. The compounds are inhibitors of ALK2 kinase. Also provided are pharmaceutical compositions comprising a compound of formula I, II, III, or IV, or pharmaceutically acceptable salt thereof, and methods involving use of the compounds or pharmaceutically acceptable salts thereof and compositions in the treatment and prevention of various diseases and conditions, such as fibrodysplasia ossificans progressiva.
    Type: Grant
    Filed: June 14, 2018
    Date of Patent: May 30, 2023
    Assignee: BioCryst Pharmaceuticals, Inc.
    Inventors: Pravin L. Kotian, Yarlagadda S. Babu, V. Satish Kumar, Weihe Zhang, Peng-Cheng Lu, Krishnan Raman
  • Patent number: 11665624
    Abstract: A wireless device may receive a first synchronization signal block (SSB) in a radio frequency band of a first cell of a neighbor base station, and report a physical cell identifier (PCI) for the first cell to a serving base station. The serving base station may identify, based on the PCI report, whether a radio frequency band of the first SSB is in or off a synchronization raster, and determine whether to instruct the UE to report a global cell identifier (CGI) for the neighbor base station (e.g., CGI for the neighbor cell) based on the identification. The wireless device may identify CGI based system information obtained from the neighbor cell, system information obtained from a master cell associated with the neighbor base station, system information obtained from CGI broadcast from the neighbor cell, or system information requested from the neighbor cell using dedicated resources, based on the instruction.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: May 30, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Peng Cheng, Huichun Liu
  • Publication number: 20230156854
    Abstract: Certain aspects of the present disclosure provide techniques for switching between a first path and a second path when certain selection criteria are met. The first path may be a Uu connection whereby the remote UE is connected directly to a network entity. The second path may be a connection whereby the remote UE is connected to the network entity (i.e., indirectly) via a relay UE (e.g., by a PC5 connection).
    Type: Application
    Filed: May 17, 2020
    Publication date: May 18, 2023
    Inventors: Peng CHENG, Karthika PALADUGU, Wanshi CHEN, Hong CHENG, Gavin Bernard HORN, Seyedkianoush HOSSEINI, Dan VASSILOVSKI
  • Publication number: 20230146103
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive synchronization signal block (SSB) related measurement configurations exclusively in a system information block (SIB). The UE may receive SSB frequency lists for idle measurements in both a SIB or a radio resource control (RRC) message, such as an RRC release message. In some examples, the UE may receive SSB related measurement configurations or SSB frequency lists for idle measurements in a SIB and an RRC message. Additionally or alternatively, the UE may receive SSB frequency lists in a SIB and an RRC message, while SSB measurement configurations for SSB frequencies out of a sync raster may exclusively be indicated in the RRC message. The UE may therefore experience improved coverage and reliability and, in some examples, may promote low latency for wireless communications relating to multiple radio access technologies, among other benefits.
    Type: Application
    Filed: June 19, 2019
    Publication date: May 11, 2023
    Inventors: Peng CHENG, Prasad Reddy KADIRI, Masato KITAZOE, Arvind Vardarajan SANTHANAM, Ozcan OZTURK, Gavin Bernard HORN
  • Publication number: 20230136426
    Abstract: Certain aspects provide a method for wireless communication by a user-equipment (UE). The method generally includes determining a configuration of resources for discovery of a relay UE of a plurality of relay UEs, wherein the resources are used by each of the plurality of relay UEs for communication of one or more discovery messages, performing discovery operations to connect with the relay UE in accordance with the configuration, and communicating with a base station through the relay UE after connecting with the relay UE.
    Type: Application
    Filed: April 8, 2020
    Publication date: May 4, 2023
    Inventors: Peng CHENG, Karthika PALADUGU, Hong CHENG, Sudhir Kumar BAGHEL, Kapil GULATI, Junyi LI, Seyedkianoush HOSSEINI, Gavin Bernard HORN, Gabi SARKIS
  • Publication number: 20230128847
    Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to mechanisms for maintaining timing alignment between a user equipment (UE) and a secondary cell group (SCG), which may help the UE may quick and efficient transitions from a dormant or de-active state in the SCG to an active state.
    Type: Application
    Filed: April 1, 2020
    Publication date: April 27, 2023
    Inventors: Punyaslok PURKAYASTHA, Ravi AGARWAL, Gavin Bernard HORN, Ozcan OZTURK, Peng CHENG, Huilin XU
  • Publication number: 20230117648
    Abstract: The patent application discloses a degradable composite with coatings. The light metal workpiece with enhanced surface protection may comprise a light metal matrix having an exposed surface; a light metal oxide ceramic layer formed in at least a portion of the exposed surface; and a non-transparent metal alloy layer directly on the light metal oxide ceramic layer.
    Type: Application
    Filed: October 16, 2021
    Publication date: April 20, 2023
    Inventors: Timothy Dunne, Lei Zhao, Jiaxiang Ren, Peng Cheng, Yu Liu
  • Publication number: 20230119616
    Abstract: Certain aspects provide a method for wireless communication by a first user-equipment (UE). The method generally includes determining a first configuration for communication with a second UE of one or more discovery messages on a sidelink channel and a second configuration for data communication with the second UE on the sidelink channel, wherein the first configuration is different than the second configuration, and communicating with the second UE in accordance with at least one of the first configuration or the second configuration.
    Type: Application
    Filed: April 8, 2020
    Publication date: April 20, 2023
    Inventors: Peng CHENG, Karthika PALADUGU, Hong CHENG, Sudhir Kumar BAGHEL, Kapil GULATI, Gavin Bernard HORN, Seyedkianoush HOSSEINI, Junyi LI, Dan VASSILOVSKI
  • Publication number: 20230111451
    Abstract: This disclosure provides systems, methods, apparatus, computer programs encoded on computer readable-medium to provide a user equipment (UE) to receive reference signals from a first base station, perform radio resource management (RRM) measurements based on the reference signals, and transmit information regarding the RRM measurements to a second base station. In another aspect, a UE receives reference signals from a first base station, performs channel quality indicator (CQI) measurements based on the reference signals, stores information regarding the CQI measurements, and transmitting the stored information to the first base station. In another aspect, a base station receives, from a UE, information associated with CQI measurements related to a second base station, and transmits the information to the second base station.
    Type: Application
    Filed: March 26, 2020
    Publication date: April 13, 2023
    Inventors: Punyaslok PURKAYASTHA, Ravi AGARWAL, Gavin Bernard HORN, Ozcan OZTURK, Peng CHENG, Huilin XU
  • Publication number: 20230105164
    Abstract: Co-cured blends of fluoroelastomers of tetrafluoroethylene-propylene copolymer with cure site monomer and terpolymers of Vinylidene fluoride (VDF), Hexafluoropropylene (HFP) and Tetrafluoroethylene (TFE) with peroxide as initiator and coagent TAIC as crosslinker show improved curing performance, improved mechanical properties and improved compression set as well. The co-cured fluoroelastomers show improved chemical resistance to the solvent aging systems and better retention of mechanical properties after aging at high temperature in the solvents system.
    Type: Application
    Filed: November 11, 2022
    Publication date: April 6, 2023
    Inventors: Peixiang XING, Jiaxiang REN, Peng CHENG, Yu LIU, Yonghong WANG
  • Publication number: 20230103126
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may detect an interruption trigger to initiate reporting of an interruption parameter associated with a dual active protocol stack handover procedure or a conditional handover procedure; and report the interruption parameter to a base station based at least in part on detecting the interruption trigger, wherein the interruption parameter indicates at least one of a duration of handover interruption or a starting time of handover interruption. Numerous other aspects are provided.
    Type: Application
    Filed: February 13, 2020
    Publication date: March 30, 2023
    Inventors: Huichun LIU, Gavin Bernard HORN, Peng CHENG, Xipeng ZHU, Karthika PALADUGU
  • Publication number: 20230099716
    Abstract: Disclosed are compounds of formulae I and II, and pharmaceutically acceptable salts and prodrugs thereof, which are inhibitors of the complement system. Also provided are pharmaceutical compositions comprising such a compound, and methods of using the compounds and compositions in the treatment or prevention of a disease or condition characterized by aberrant complement system activity.
    Type: Application
    Filed: April 27, 2022
    Publication date: March 30, 2023
    Inventors: Pravin L. Kotian, Yarlagadda S. Babu, Weihe Zhang, Peng-Cheng Lu, Minwan Wu, Wei Lv, Trung Xuan Nguyen, Zhao Dang, Venkat R. Chintareddy, V. Satish Kumar, Krishnan Raman
  • Patent number: 11615029
    Abstract: Methods, systems, and devices for full multi-plane operation enablement are described. A flash controller can determine that a first plane of a set of planes of a memory die is an invalid plane. The flash controller can issue a single descriptor associated with a multi-plane operation for the set of planes of the memory die. The single descriptor can include a plurality of commands for the multi-plane operation in which the first command of the plurality of commands can be a duplicate of a second command of the plurality of commands based on the first plane being the invalid plane. In some cases, a negative-and (NAND) controller can receive the single descriptor associated with the multi-plane operation for the set of planes of a memory die. The NAND controller can issue a plurality of commands for the multi-plane operation based on receiving the single descriptor.
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: March 28, 2023
    Assignee: Micron Technology, Inc.
    Inventors: Jiangang Wu, Qisong Lin, Jung Sheng Hoei, Yunqiu Wan, Ashutosh Malshe, Peng-Cheng Chen
  • Patent number: D983736
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: April 18, 2023
    Inventor: Peng Cheng
  • Patent number: D984154
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: April 25, 2023
    Inventors: Jun Tang, Ziwei Chen, Peng Cheng