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: 11830781
    Abstract: A package structure includes an insulating encapsulation, at least one die, and conductive structures. The at least one die is encapsulated in the insulating encapsulation. The conductive structures are located aside of the at least one die and surrounded by the insulating encapsulation, and at least one of the conductive structures is electrically connected to the at least one die. Each of the conductive structures has a first surface, a second surface opposite to the first surface and a slant sidewall connecting the first surface and the second surface, and each of the conductive structures has a top diameter greater than a bottom diameter thereof, and wherein each of the conductive structures has a plurality of pores distributed therein.
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: November 28, 2023
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Wei-Yu Chen, Chih-Hua Chen, Ching-Hua Hsieh, Hsiu-Jen Lin, Yu-Chih Huang, Yu-Peng Tsai, Chia-Shen Cheng, Chih-Chiang Tsao, Jen-Jui Yu
  • Patent number: 11827780
    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: Grant
    Filed: December 8, 2021
    Date of Patent: November 28, 2023
    Assignees: CNPC USA CORPORATION, BEIJING HUAMEI INC., CHINA NATIONAL PETROLEUM CORPORATION
    Inventors: Peixiang Xing, Jiaxiang Ren, Peng Cheng, Yu Liu
  • Patent number: 11824622
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network entity may receive, from a relay node via a radio access link, information indicating a link layer identifier of the relay node associated with a relay service, wherein the relay node is associated with a radio access identifier. The network entity may configure a relay service with the relay node and a remote node using a mapping between the radio access identifier and the link layer identifier. Numerous other aspects are described.
    Type: Grant
    Filed: August 30, 2022
    Date of Patent: November 21, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Karthika Paladugu, Hong Cheng, Peng Cheng
  • Publication number: 20230370820
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a base station, a sensing configuration associated with a sensing mode, the sensing configuration indicating one or more parameter values that the UE is to use to perform sensing of objects within a detectable range of the UE, and the sensing configurating further indicating a format for providing a sensing report according to the sensing mode. The UE may receive one or more sensing waveforms based at least in part on the sensing configuration. The UE may transmit, to the base station according to the sensing mode, a sensing report indicating information associated with the one or more sensing waveforms.
    Type: Application
    Filed: November 24, 2020
    Publication date: November 16, 2023
    Inventors: Peng CHENG, Juan ZHANG, Hao XU, Chao WEI, Qiaoyu LI, Jing DAI, Min HUANG
  • Patent number: 11817676
    Abstract: A packaged transmitter device includes a base member comprising a planar part mounted with a thermoelectric cooler, a transmitter, and a coupling lens assembly, and an assembling part connected to one side of the planar part. The device further includes a circuit board bended to have a first end region and a second end region being raised to a higher level. The first end region disposed on a top surface of the planar part includes multiple electrical connection patches respectively connected to the thermoelectric and the transmitter. The second end region includes an electrical port for external connection. Additionally, the device includes a cover member disposed over the planar part. Furthermore, the device includes a cylindrical member installed to the assembling part for enclosing an isolator aligned to the coupling lens assembly along its axis and connected to a fiber to couple optical signal from the transmitter to the fiber.
    Type: Grant
    Filed: May 26, 2022
    Date of Patent: November 14, 2023
    Assignee: MARVELL ASIA PTE LTD
    Inventors: Radhakrishnan L. Nagarajan, Peng-Chih Li, Pi-Cheng Law
  • Publication number: 20230362889
    Abstract: Some techniques and apparatuses described herein provide sub-grouping of paging groups of user equipment (UEs) based at least in part on one or more parameters associated with a UE, such as a UE type of the UE or a measured channel condition at the UE. A base station may assign the UE to a paging sub-group based at least in part on the information associated with the one or more parameters. In some aspects, the base station may determine paging transmission parameters for the UE based at least in part on the information associated with the one or more parameters, such as a paging early indication (PEI) location, a beam where a PEI and/or a paging message is to be transmitted, a number of repetitions for a paging occasion, or the like.
    Type: Application
    Filed: December 16, 2020
    Publication date: November 9, 2023
    Inventors: Huilin XU, Raghu Narayan CHALLA, Peng CHENG, Yuwei REN
  • Publication number: 20230356974
    Abstract: A retractor assembly includes a housing, a cover, a rotary plate, a swing arm, an outlet pipe, and an elastic drive member. The housing includes a cavity. The rotary plate is pivotally mounted within the cavity. The swing arm is pivotally mounted and includes a guide protrusion. The elastic drive member is configured to bias the rotary plate toward a reset position. A side of the rotary plate includes an outer guide groove and in inner guide groove. A first channel and a second channel span between the outer guide groove and the inner guide groove. The guide protrusion is configured to enter the inner guide groove from the outer guide groove via the first channel, and enter the outer guide groove from the inner guide groove via the second channel. The second channel includes a locking groove therein configured to catch the guide protrusion.
    Type: Application
    Filed: May 1, 2023
    Publication date: November 9, 2023
    Applicant: Beijing Kohler Ltd.
    Inventors: Xiugui WANG, Peng ZHANG, Hui LI, Guang CHENG
  • Publication number: 20230350825
    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: June 29, 2023
    Publication date: November 2, 2023
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Peng CHENG, Ran SHU, Guo CHEN, Yongqiang XIONG, Jiansong ZHANG, Ningyi XU, Thomas MOSCIBRODA
  • Patent number: 11803321
    Abstract: A method can include receiving, by a first controller component of a memory sub-system, a read operation, responsive to receiving the read operation, interrupting, by the first controller component, one or more program operations being performed by the memory sub-system, receiving, by the first controller component, a control sequence from a second controller component, wherein the control sequence is based on context data associated with the interrupted one or more program operations, and performing, by the first controller component, the control sequence by copying data of the interrupted one or more program operations from a first memory location to a second memory location of a memory component associated with the memory sub-system, and performing the read operation.
    Type: Grant
    Filed: September 12, 2022
    Date of Patent: October 31, 2023
    Assignee: Micron Technology, Inc.
    Inventors: Horia C. Simionescu, Rohitkumar Makhija, Peng-Cheng Chen, Jung Sheng Hoei
  • Patent number: 11802813
    Abstract: A device for testing a needle roller bearing of a planet gear set consists of two identical helical planet gear sets, a piston, an end cover, a spindle, and can simulate the actual operating condition of a needle roller bearing of the planet gear set; the rotating speed difference between an inner raceway and an outer raceway of the needle roller bearing is determined by adjusting the rotating speed of a sun gear and a planet carrier; the load on the needle roller bearing includes a centrifugal load and a radial load, and the centrifugal acceleration and the centrifugal load are determined by adjusting the rotating speed of the planet carrier; a method of determining the radial load by adjusting the hydraulic pressure difference of hydraulic chambers at both ends of the piston, generating a tangential force to load the planet gear, and balancing the radial load of the bearing.
    Type: Grant
    Filed: December 16, 2022
    Date of Patent: October 31, 2023
    Inventors: Peng Dong, Shumiao Zuo, Jiadong Sheng, Xiangyang Xu, Peter Tenberge, Yanfang Liu, Shuhan Wang, Wei Guo, Yan Cheng
  • Patent number: 11805494
    Abstract: Certain aspects of the present disclosure provide techniques for paging based on a paging early indication (PEI). Particular aspects provide for a method for wireless communication performed by a user equipment (UE). The method generally includes determining a set of paging cycles for receiving paging information from a base station (BS), receiving a first paging early indicator (PEI) from the BS in a first paging cycle of the set of paging cycles, wherein the first PEI indicates whether the paging information will be transmitted to the UE in one or more second paging cycles of the set of paging cycles occurring after the first paging cycle, and receiving the paging information in the one or more second paging cycles based on the first PEI received in the first paging cycle.
    Type: Grant
    Filed: October 14, 2022
    Date of Patent: October 31, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Huilin Xu, Peng Cheng
  • Publication number: 20230345281
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify a cell measurement supported by the UE, the cell measurement associated with the UE supporting channel state information measurements of a dormant secondary cell in a cell group. The UE may receive a downlink control information triggering channel state information reference signal measurements for a set of cells in the cell group, the set of cells comprising the dormant secondary cell. The UE may perform, based at least in part on the downlink control information, the channel state information reference signal measurements on one or more cells in the set of cells according to the cell measurement supported by the UE to identify channel state information for each of the one or more cells.
    Type: Application
    Filed: September 7, 2020
    Publication date: October 26, 2023
    Inventors: Huilin Xu, Peng Cheng, Yu Zhang, Changhwan Park, Chenxi Hao
  • Patent number: 11798852
    Abstract: Semiconductor devices and methods of forming a first layer cap at ends of layers of first channel material in a stack of alternating layers of first channel material and second channel material. A second layer cap is formed at ends of the layers of second channel material. The first layer caps are etched away in a first device region. The second layer caps are etched away in a second device region.
    Type: Grant
    Filed: February 3, 2022
    Date of Patent: October 24, 2023
    Assignee: Tessera LLC
    Inventors: Zhenxing Bi, Kangguo Cheng, Peng Xu, Wenyu Xu
  • Patent number: 11796515
    Abstract: The disclosure describes embodiments of an apparatus including a first gas chromatograph including a fluid inlet, a fluid outlet, and a first temperature control. A controller is coupled to the first temperature control and includes logic to apply a first temperature profile to the first temperature control to heat, cool, or both heat and cool the first gas chromatograph. Other embodiments are disclosed and claimed.
    Type: Grant
    Filed: June 9, 2021
    Date of Patent: October 24, 2023
    Assignee: Tricorntech Corporation
    Inventors: Tsung-Kuan A. Chou, Shih-Chi Chu, Chia-Sheng Cheng, Li-Peng Wang, Chien-Lin Huang
  • Publication number: 20230332899
    Abstract: To obtain a global optimal navigation track, a contour line matching method based on sliding window data backtracking includes the steps of determining sliding window parameters according to the calculation performance of a real-time multi-task operating system and aided navigation precision requirements, constructing a sliding window data backtracking framework by using historical physical field value matching data, obtaining a rotation transformation matrix from an indication track point set to a closest reference point set by adopting a matrix eigenvalue and eigenvector decomposition method, and moving a sliding window and performing forward and reverse cyclic matching to achieve a global track constraint, thereby improving the matching precision and robustness.
    Type: Application
    Filed: October 10, 2022
    Publication date: October 19, 2023
    Inventors: Xianghong CHENG, Peng DING
  • Patent number: 11792843
    Abstract: Methods, systems, and devices for wireless communications in a multiple bandwidth part environment are described. In response to a serving beam failure in an active bandwidth part, the UE may determine a level of support provided by the active bandwidth part for a random access procedure, and may determine a contingency (e.g. fallback) bandwidth part that supports the random access procedure. In some cases, the UE may identify the contingency bandwidth as an initial bandwidth part used by the UE for a prior random access procedure. In some cases, the base station may send to the UE, an explicit indication of the contingency bandwidth part. In some cases, the UE may identify the contingency bandwidth part based on a reference signal. Upon determining the contingency bandwidth part, the UE may perform the random access procedure using the contingency bandwidth part.
    Type: Grant
    Filed: January 9, 2018
    Date of Patent: October 17, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Peng Cheng, Chao Wei, Yu Zhang, Hao Xu, Linhai He
  • Patent number: 11791965
    Abstract: Certain aspects of the present disclosure relate to communication systems, and more particularly, to system information acquisition over bandwidth parts (BWPs) in communications system operating according to new radio (NR) technologies. In an exemplary method, a user equipment (UE) receives system information (SI) via a transmission in a downlink (DL) bandwidth part (BWP) of a system bandwidth and transmits, to a serving base station (BS) and in response to receiving the SI, an indication that the UE has completed SI acquisition.
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: October 17, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Keiichi Kubota, Peng Cheng, Masato Kitazoe, Peter Pui Lok Ang, Tao Luo, Heechoon Lee, Hung Dinh Ly, Prashanth Haridas Hande
  • Patent number: 11790524
    Abstract: Disclosed are systems, methods, and computer program products for tumor lesion identification, segmentation, tracking and analysis, wherein a 3D spatial distribution of the tumor lesions in a target organ forms a unique 3D point structure for a patient.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: October 17, 2023
    Assignee: Ohio State Innovation Foundation
    Inventors: Sissy M. Jhiang, Chia-Hsiang Menq, Peng Cheng
  • Publication number: 20230328689
    Abstract: Aspects relate to paging optimizations in relay operations. A remote UE may provide one or more paging identifiers identifying the remote UE to one or more relay UEs over respective relay links therebetween. Each relay UE may provide the paging identifier(s) of the remote UE to a respective serving radio access network (RAN) node, which may further provide the paging identifier(s) of the remote UE to an anchor RAN node and/or core network node to optimize paging of the remote UE. For example, paging of the remote UE may be limited to the cell(s) including the relay UE(s). The remote UE may further be configured to select to receive the paging message from one of the relay UEs or may receive the paging message from each of the relay UEs. A relay UE may further transmit a page reject message to reject a paging message.
    Type: Application
    Filed: October 21, 2020
    Publication date: October 12, 2023
    Inventors: Ozcan OZTURK, Peng CHENG, Karthika PALADUGU
  • Publication number: 20230328840
    Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may transmit sidelink discontinuous reception (DRX) information to a base station while operating in a connected mode. In some examples, the UE may include the sidelink DRX information in UE-assistance information (UAI). The sidelink DRX information may include a preference of a DRX cycle, a DRX active duration, a DRX inactive duration, and the like, for sidelink DRX operation. The UE may receive a message including a sidelink DRX configuration from the base station based on the sidelink DRX information and operate according to the sidelink DRX configuration.
    Type: Application
    Filed: May 17, 2020
    Publication date: October 12, 2023
    Inventors: Peng CHENG, Karthika PALADUGU, Wanshi CHEN, Hong CHENG, Gavin Bernard HORN, Seyedkianoush HOSSEINI, Dan VASSILOVSKI