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).

  • Publication number: 20220248277
    Abstract: Aspects of the present disclosure relate to apparatuses, methods, and systems for performing early measurements during inter-RAT reselection. During cell reselection, a user equipment (UE) switches from a first cell using a first radio access technology (RAT) to a second cell using a second RAT that is different from the first RAT. The UE receives a measurement configuration from the first cell, and the measurement configuration configures the UE to perform early measurements for at least one RAT. After reselecting to the second cell, the UE determines whether to continue the early measurements based on the measurement configuration.
    Type: Application
    Filed: July 26, 2019
    Publication date: August 4, 2022
    Inventors: Peng CHENG, Masato KITAZOE
  • Publication number: 20220248349
    Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer storage media, for wireless communication by a user equipment (UE). In one aspect, the UE is configured to select, by a user equipment (UE), a list of synchronization signal block (SSB) frequencies included in at least one message as a selected list of SSB frequencies. The UE is further configured to determine, based on whether a first frequency included in the selected list of SSB frequencies is an overlapping carrier or a non-overlapping carrier, whether to perform a new radio (NR) early measurement operation for the first frequency. The UE is also configured to identify a SSB-based measurement timing configuration (SMTC) based on a determination to perform the NR early measurement operation for the first frequency, and to initiate the NR early measurement operation for the first frequency using the identified SMTC.
    Type: Application
    Filed: August 15, 2019
    Publication date: August 4, 2022
    Inventors: Peng Cheng, Huichun Liu
  • Patent number: 11396575
    Abstract: The present invention provides a thermoplastic polyurethane (TPU) having a glass transition temperature between an ambient temperature and normal body temperature, wherein the TPU contains dicarboxyphenyl polyester structure represented by Formula 1 or 10-(2,3-dicarboxypropyl)-9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide n(DOPO-ITA) polyester structure represented by Formula 2. The present invention also provides a polyester polyol containing DOPO-ITA polyester structure represented by Formula 2, a molar percentage of the 10-(2,3-dicarboxypropyl)-9,10-dihydro-9-oxa-10-oxide polyester structure in the whole polyester polyol ranges from 30% to 70%. The present invention further provides an article thereof. in Formula 1, R is C2 to C8 alkylene group or CH2CH2OCH2CH2; in Formula 2, R is C2 to C8 alkylene group or CH2CH2OCH2CH2.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: July 26, 2022
    Assignee: SUNKO INK CO., LTD.
    Inventors: Chiu-Peng Tsou, Zhen-Wei Chen, Wen-Wei Cheng, Ting-Ti Huang, Sheng-Mao Tseng
  • Publication number: 20220229183
    Abstract: A system and method using a single-minor micro-electro-mechanical system (MEMS) two-dimensional (2D) scanning mirror assembly, and/or a digital micromirror device (DMD having a plurality of independently steerable minors) for steering a plurality of light beams that include one or more light beam(s) for the headlight beam(s) of a vehicle and/or one or more light beam(s) for LiDAR purposes, along with highly effective associated devices for light-wavelength conversion, light dumping and heatsinking. Some embodiments include a digital camera, wherein image data from the digital camera and distance data from the LiDAR sensor are combined to provide information used to control the size, shape and direction of the smart headlight beam.
    Type: Application
    Filed: May 24, 2020
    Publication date: July 21, 2022
    Inventors: Yung Peng Chang, Kenneth Li, Mark Chang, Andy Chen, Wood-Hi Cheng, Chun-Nien Liu, Zing-Way Pei
  • Publication number: 20220213897
    Abstract: The disclosed embodiment is related to a manufacturing method of a die-formed 3-dimensional plastic impeller of a centrifugal pump and the impeller manufactured thereby, including a mold for twisted blade and a mold for impeller outlet, the mold for twisted blade is configured to form a twisted blade portion of each blade of the impeller, the mold for impeller outlet is configured to form a rear portion of each blade, a hub rim part of the impeller, and a shroud rim part of the impeller so that the hub rim part, the shroud rim part, and the blades are formed in a single piece at the same molding process.
    Type: Application
    Filed: September 25, 2019
    Publication date: July 7, 2022
    Inventors: Chih-Hsien SHIH, Chih-Kuan SHIH, Huan-Jan CHIEN, Shu-Yen CHIEN, Chin-Cheng WANG, Yuan Hung Lin, PENG-HSIANG CHEN
  • Publication number: 20220205436
    Abstract: An intelligent control gas suction-type electric propulsion system applicable to multi-flow regimes: an ultra-low orbit rare gas is used as a working medium for attitude orbit control and resistance compensation propulsion, the gas is collected and inputted into an intelligent feedback pressurization system by means of a parabolic gas intake duct, intelligent feedback and pressurization are performed on the gas working medium by a molecular pump and a gas pump and the medium is stored in a working fluid storage tank so as to supply a hybrid thruster system that consists of seven sets of electric thrusters to generate thrust, which may achieve multiple thrust modes, and achieve the purpose of attitude orbit control and resistance compensation.
    Type: Application
    Filed: September 30, 2020
    Publication date: June 30, 2022
    Inventors: Jianjun WU, Yu ZHANG, Biqi WU, Yuqiang CHENG, Jian LI, Sheng TAN, Yang OU, Peng ZHENG, Yuanzheng ZHAO, Haoyi WANG
  • Publication number: 20220206979
    Abstract: According to implementations of the subject matter described herein, there is proposed a solution for supporting communications for an FPGA device. In an implementation, the FPGA device includes an application module and protocol stack modules. The protocol stack modules are operable to access target devices based on different communication protocols via a physical interface. The FPGA device further includes a universal access module operable to receive, from the application module, first data and a first identity of a first target device, the first target device acting as a destination of the first data, and transmit, based on the first identity and predetermined first routing information, the first data to a first protocol stack module accessible to the first target device via the physical interface. By introducing the universal access module, it is possible to provide unified and direct communications for the application module.
    Type: Application
    Filed: December 23, 2021
    Publication date: June 30, 2022
    Inventors: Peng CHENG, Ran SHU, Guo CHEN, Yongqiang XIONG, Jiansong ZHANG, Ningyi XU, Thomas MOSCIBRODA
  • Patent number: 11370774
    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: Grant
    Filed: March 16, 2021
    Date of Patent: June 28, 2022
    Assignee: BioCryst Pharmaceuticals, Inc.
    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: 11371084
    Abstract: Methods and systems described herein involve using long cell-free DNA fragments to analyze a biological sample from a pregnant subject. The status of methylated CpG sites and single nucleotide polymorphisms (SNPs) is often used to analyze DNA fragments of a biological sample. A CpG site and a SNP are typically separated from the nearest CpG site or SNP by hundreds or thousands of base pairs. Finding two or more consecutive CpG sites or SNPs on most cell-free DNA fragments is improbable or impossible. Cell-free DNA fragments longer than 600 bp may include multiple CpG sites and/or SNPs. The presence of multiple CpG sites and/or SNPs on long cell-free DNA fragments may allow for analysis than with short cell-free DNA fragments alone. The long cell-free DNA fragments can be used to identify a tissue of origin and/or to provide information on a fetus in a pregnant female.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: June 28, 2022
    Assignee: The Chinese University of Hong Kong
    Inventors: Yuk-Ming Dennis Lo, Rossa Wai Kwun Chiu, Kwan Chee Chan, Peiyong Jiang, Suk Hang Cheng, Cheuk Yin Yu, Yee Ting Cheung, Wenlei Peng
  • Patent number: 11364858
    Abstract: Methods of producing core layers with a variable basis weight across a width of the core layer are described. The core layers can be used in vehicle headliners to permit proper side air bag deployment in the vehicles during crashes. Systems and various materials used to produce the core layers are also described.
    Type: Grant
    Filed: September 3, 2019
    Date of Patent: June 21, 2022
    Assignee: Hanwha Azdel, Inc.
    Inventors: Peng Cheng, Mark O. Mason, Andrew Anderson, Mark Fero, Shriram Joshi, Jonathan Rosin, Anthony Messina
  • Publication number: 20220182517
    Abstract: A method for marking a rotation center on a spindle-less turntable comprises displaying a preview image of a fixed shooting device on a display device, defining the rotation center according to a moving track of a fixture in the preview image, and pointing a light beam from a centering pointer onto the reference center. A light box and a spindle-less turntable suitable for the method are also provided and comprises a round platter, a driving mechanism and at least a centering pointer. The driving mechanism drives the round platter to rotate around a rotation center from the platter edge. The centering pointer is disposed adjacent to the platter edge to emit a light beam toward the platter surface. The light beam continuously passes through a gap between a photographed object and the round platter and points onto the rotation center during the photographed object is put onto the platter surface.
    Type: Application
    Filed: December 3, 2020
    Publication date: June 9, 2022
    Applicant: Ortery Technologies, Inc.
    Inventor: Peng-Cheng Lai
  • Patent number: 11350462
    Abstract: NPRACH suffers from false alarms in which a base station detects and cannot distinguish an NPRACH signal that is intended for a different base station. An NPRACH may include a cell specific frequency shift pattern over repetitions and/or a repetition level scrambling sequence that enables a base station to more accurately detect NPRACH. An apparatus generates an NPRACH signal comprising multiple repetitions, wherein each repetition comprises multiple symbol groups. The apparatus may apply a different frequency shift between repetitions of the NPRACH signal. The frequency shift may comprise a cell specific random frequency shift pattern applied over each repetition. The apparatus may apply a repetition level scrambling sequence to the NPRACH signal, wherein a single scrambling sequence is applied to a set of repetitions comprised in the NPRACH signal. The apparatus transmits the NPRACH to a serving cell.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: May 31, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Peng Cheng, Chao Wei
  • Publication number: 20220167358
    Abstract: Methods, systems, and devices for wireless communication are described. Generally, the described techniques provide for efficiently performing measurements and other functions in preparation for communicating with a base station on a secondary cell (SCell). In particular, a user equipment (UE) may switch to a certain bandwidth part (BWP) (e.g., a dormant BWP) on an SCell when the SCell is deactivated, and the UE may perform the appropriate measurements and functions on this BWP (e.g., based on reference signals received on this BWP). In some cases, the UE may determine to switch to the BWP for performing the appropriate measurements and functions based on an inactivity timer expiring or based on an indication from a base station (e.g., on a primary cell (PCell)). Accordingly, once the UE activates the SCell for communications with a base station, the latency associated with preparing for communicating on the SCell may be reduced.
    Type: Application
    Filed: March 19, 2020
    Publication date: May 26, 2022
    Inventors: Peng CHENG, Prashanth Haridas HANDE, Prasad Reddy KADIRI, Arvind Vardarajan SANTHANAM, Huichun LIU
  • Patent number: 11337612
    Abstract: Described herein is a system and method for determining characteristics of a wound. The system includes a first imaging sensor that obtains imaging information of a wound area and a second imaging sensor that obtains topology information of the wound area.
    Type: Grant
    Filed: September 19, 2014
    Date of Patent: May 24, 2022
    Inventors: Kyle Wu, Peng Cheng, Peter Kim, Ozgur Guler
  • Patent number: 11343794
    Abstract: Aspects of the present disclosure describe receiving paging messages in wireless communications. A user equipment (UE) can receive one or more parameters for descrambling non-cell specific paging messages. The UE can receive, from one or multiple base stations, a non-cell specific paging message. The UE can descramble the non-cell specific paging message based at least in part on the one or more parameters.
    Type: Grant
    Filed: January 9, 2018
    Date of Patent: May 24, 2022
    Inventors: Huichun Liu, Xipeng Zhu, Peng Cheng, Ruiming Zheng, Gavin Bernard Horn, Luis F. B. Lopes
  • Publication number: 20220158781
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify that the UE is operating in a dual-connectivity configuration with a master node (MN) and a secondary node (SN). The UE may receive at least one request that the UE report MDT measurements. The UE may perform a first portion of measurements associated with the first base station and perform a second portion of measurements associated with the second base station. The UE may perform the measurements while the UE is operating in the dual-connectivity configuration. The UE may transmit one or more reports including information indicative of the first portion of measurements, information indicative of the second portion of measurements, or both.
    Type: Application
    Filed: January 22, 2020
    Publication date: May 19, 2022
    Inventors: Xipeng ZHU, Huichun LIU, Gavin Bernard HORN, Peng CHENG, Juan ZHANG, Tom CHIN, Min WANG, Ozcan OZTURK
  • Publication number: 20220159127
    Abstract: In a voice signal relay and transfer method for a voice call between a radio voice terminal and a remote device includes, a radio voice signal is received from the radio voice terminal and converting the radio voice signal into a digital voice signal. The digital voice signal is further converted into a group of voice packets in a streaming form. Then the group of voice packets is transmitted to a streaming server via a mobile communication network. The group of voice packets is further transferred from the streaming server to the remote device in a streaming form.
    Type: Application
    Filed: December 7, 2020
    Publication date: May 19, 2022
  • Publication number: 20220141879
    Abstract: Methods, systems, and devices for wireless communication are described. Generally, the described techniques provide for efficiently transmitting data and control information in a first RACH message to a base station as part of a two-step RACH procedure. In particular, rather than or in addition to transmitting data and control information in a physical uplink shared channel (PUSCH) in the first RACH message, a user equipment (UE) may transmit the data and control information along with a RACH preamble in a RACH occasion in the first RACH message (e.g., when the number of bytes of data or control information to be transmitted is low). Using these techniques, in some instances, the UE may transmit the data and control information in a first RACH message without transmitting the PUSCH, and the overhead associated with transmitting the PUSCH may be eliminated.
    Type: Application
    Filed: February 21, 2020
    Publication date: May 5, 2022
    Inventors: Yiqing CAO, Wanshi CHEN, Jing LEI, Joseph Binamira SORIAGA, Peter GAAL, Juan MONTOJO, Ruiming ZHENG, Peng CHENG
  • Publication number: 20220141735
    Abstract: Methods, systems, and devices for providing feedback about radio link failure (RLF) events that includes information about directional beams. A user equipment (UE) may experience an RLF event and lose connectivity with a network. After the UE reestablish a radio resource control (RRC) connection with the network, the UE may transmit an RLF report that include information about directional beams, information about a master node and a secondary node in a dual-connectivity procedure, information associated conditional handover procedures, or information about service time interruptions, or a combination thereof. One or more base stations may be configured to transmit at least portions of the information in the RLF report to other base stations as part of a message that may be an example of an RLF indication or a handover report. The message may be transmitted over an X2 interface or an Xn interface.
    Type: Application
    Filed: January 30, 2020
    Publication date: May 5, 2022
    Inventors: Huichun Liu, Peng CHENG, Gavin Bernard HORN, Ozcan OZTURK, Xipeng ZHU
  • Publication number: 20220124473
    Abstract: A radio system includes a radio voice terminal, a relay server, a command center and a radio network gateway. The radio network gateway includes a communication module in communication with the relay server; a radio voice control module in communication with the first radio voice terminal, receiving a radio voice signal from the first radio voice terminal; and a processing module in communication with the communication module and the radio voice control module, converting the radio voice signal into a digital voice file, executing a voice recognition process to extract at least one keyword from the digital voice file, and transmitting the at least one keyword to the relay server through the communication module.
    Type: Application
    Filed: December 4, 2020
    Publication date: April 21, 2022