Patents by Inventor Chenxi (Josh) Wang

Chenxi (Josh) Wang 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: 20240275191
    Abstract: The present disclosure provides a charging case for an earphone, comprising a lower housing assembly, an upper housing assembly, a main control circuit board, a magnetic suction structure, and an upper housing magnet. A Hall sensor is provided within the lower housing assembly, and the Hall sensor is electrically connected to the main control circuit board. The magnetic suction structure is configured to place an earphone in a magnetic suction manner, and when the upper housing assembly is in an open state with respect to the lower housing assembly, the Hall sensor is in a first state under an action of a magnetic field of the magnetic suction structure, and when the upper housing assembly is in a closed state with respect to the lower housing assembly, the upper housing magnet causes the Hall sensor to switch to a second state different from the first state.
    Type: Application
    Filed: April 24, 2024
    Publication date: August 15, 2024
    Applicant: SHENZHEN SHOKZ CO., LTD.
    Inventors: Zhiqing LIU, Chenxi ZHANG, Zeteng YAN, Haofeng ZHANG
  • Publication number: 20240275190
    Abstract: The present disclosure is related primarily to a charging case for earphones. The earphones may include a core module and a hook structure connected to the core module. The charging case may include a lower housing assembly provided with a profiling groove for accommodating the earphones, the profiling groove includes a first profiling groove region corresponding to the core module and a second profiling groove region corresponding to the hook structure; when the earphones are accommodated in the profiling groove, in an extension direction of the hook structure, a movable gap between a portion of the hook structure away from the core module and a side wall of the second profiling groove region is greater than a movable gap between the core module and a side wall of the first profiling groove region. With such arrangement, a success rate of the earphones entering the charging case can be improved.
    Type: Application
    Filed: April 24, 2024
    Publication date: August 15, 2024
    Applicant: SHENZHEN SHOKZ CO., LTD.
    Inventors: Zhiqing LIU, Chenxi ZHANG, Zeteng YAN, Haofeng ZHANG
  • Patent number: 12063653
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information for an uplink control channel, wherein the configuration information includes at least one of: a first resource identifier associated with a non-full-duplex (non-FD) zone, or a second resource identifier associated with a full-duplex (FD) zone. The UE may transmit uplink control information (UCI) on the uplink control channel in at least one of the non-FD zone or the FD zone in accordance with the configuration information. Numerous other aspects are provided.
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: August 13, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Yuwei Ren, Chao Wei, Min Huang, Yu Zhang, Huilin Xu, Qiaoyu Li, Chenxi Hao, Liangming Wu, Hao Xu, Changlong Xu, Wanshi Chen
  • Patent number: 12060503
    Abstract: The present invention relates to an adhesive and application thereof, and a bonded product obtained by using the adhesive. The adhesive comprises: a. at least one aqueous polyurethane dispersion; b. at least one surface passivated polyisocyanate; c. at least one polycarbodiimide having a weight-average molecular weight of 500 to 100,000; and d. optionally a carbodiimide having a carbodiimide group functionality of 1. The coating formed by the adhesive provided according to the present invention has good hydrolysis resistance.
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: August 13, 2024
    Assignee: Covestro Intellectual Property GmbH & Co. KG
    Inventors: Chen Jin, Yingdan Zhu, Songli Wei, Qinglin Song, Chenxi Zhang, Evgeny Avtomonov
  • Publication number: 20240267922
    Abstract: Embodiments of the present application are related to a method and apparatus for physical uplink control channel (PUCCH) transmission. An exemplary method of the present application includes: receiving information for determining a plurality of beams; receiving a beam indication indicating at least one beam of the plurality of beams to be used for transmission of a PUCCH resource; and transmitting the PUCCH resource according to the beam indication.
    Type: Application
    Filed: July 15, 2021
    Publication date: August 8, 2024
    Applicant: Lenovo (Beijing) Limited
    Inventors: Wei Ling, Chenxi Zhu, Bingchao Liu, Yi Zhang, Lingling Xiao
  • Publication number: 20240267069
    Abstract: This invention, falling into the field of radio communication technology, discloses 5G millimeter wave dual-band dual-mode mixer and wireless communication terminal. In the said 5G millimeter wave dual-band dual-mode mixer, the first MOSFET is connected to the source of the second MOSFET and the third MOSFET through its drain, with the first MOSFET connected to the drain of the fourth MOSFET through its drain. The second MOSFET is connected to one end of the first capacitor through its gate, with the other end of the first capacitor connected to the drain of the third MOSFET. The third MOSFET is connected to one end of the second capacitor through its gate and the other end of the second capacitor is connected to the drain of the second MOSFET.
    Type: Application
    Filed: January 13, 2023
    Publication date: August 8, 2024
    Inventors: Chenxi ZHAO, Kai KANG, Yiming YU, Huihua LIU, Yunqiu WU
  • Publication number: 20240267015
    Abstract: A load-modulated balanced amplifier (LMBA) based on a variable cross-coupled pair (XCP) is provided. The LMBA includes an adaptive bias (ADB) circuit, a first balance terminal amplifier module, a second balance terminal amplifier module, a control terminal amplifier module, a first driver amplifier module, a second driver amplifier module, a third driver amplifier module, a variable XCP, a resistor R5, a resistor R6, a 90-degree differential coupler Q1, a 90-degree differential coupler Q2, and a 90-degree differential coupler Q3.
    Type: Application
    Filed: May 26, 2023
    Publication date: August 8, 2024
    Applicant: CHENGDU FLUXWORKS TECHNOLOGY CO., LTD
    Inventors: Kai YI, Kai KANG, Chenxi ZHAO, Huihua LIU
  • Publication number: 20240267174
    Abstract: Methods and apparatuses for group based beam report for multi-TRP transmission are disclosed. A method comprises receiving a configuration of one or two CMR sets for channel measurement associated with a CSI-ReportConfig IE with groupBasedBeamReporting set to ‘enabled’, reportQuantity set to ‘cri-RSRP’ or ‘ssb-Index-RSRP’, and nrofReportedRSGroup indicating the number N of beam pairs, N is 2 or more; and transmitting a CSI report including N pairs of CRIs or SSBRIs and the measured L1-RSRP value of the resource indicated by each of the N pairs of CRIs or SSBRIs.
    Type: Application
    Filed: May 10, 2021
    Publication date: August 8, 2024
    Applicant: Lenovo (Beijing) Limited
    Inventors: Bingchao Liu, Chenxi Zhu
  • Publication number: 20240267918
    Abstract: Methods and apparatus of Physical Downlink Shared Channel (PDSCH) processing procedure time derivation for Hybrid Automatic Repeat Request Acknowledgement (HARQ-ACK) feedback of PDSCH scheduled by enhanced Physical Downlink Control Channel (PDCCH) are disclosed.
    Type: Application
    Filed: May 10, 2021
    Publication date: August 8, 2024
    Applicant: Lenovo (Beijing) Limited
    Inventors: Yi Zhang, Chenxi Zhu, Bingchao Liu, Wei Ling, Lingling Xiao
  • Publication number: 20240267165
    Abstract: Methods and apparatuses for implicitly reporting Doppler shift are disclosed. A method comprises receiving a configuration that indicates a TRS resource associated with a SRS resource for Doppler shift reporting; and transmitting the SRS resource, with a transmit frequency that is the same as a receive frequency of the TRS resource.
    Type: Application
    Filed: October 20, 2020
    Publication date: August 8, 2024
    Inventors: Bingchao LIU, Chenxi ZHU
  • Publication number: 20240267002
    Abstract: The present invention belongs to the technical field of 5G millimeter wave communication and discloses a 5G dual-band up-mixer with switching between amplification function and frequency mixing function, and terminal. The first double-balanced active mixer and the second double-balanced active mixer are connected in series, and both ends of the first double-balanced active mixer are connected with a first transformer and a second transformer respectively; both ends of the second double-balanced active mixer are respectively connected with the second transformer and the third transformer; the first double-balanced active mixer is provided with a first MOSFET and a fourth transformer connected with the first MOSFET; the second double-balanced active mixer is provided with a second MOSFET and a fifth transformer connected with the second MOSFET.
    Type: Application
    Filed: January 13, 2023
    Publication date: August 8, 2024
    Inventors: Yiming YU, Kai KANG, Chenxi ZHAO, Huihua LIU, Yunqiu WU
  • Patent number: 12055904
    Abstract: A method for predicting yield relating to a process of manufacturing semiconductor devices on a substrate, the method including: obtaining a trained first model which translates modeled parameters into a yield parameter, the modeled parameters including: a) a geometrical parameter associated with one or more selected from: a geometric characteristic, dimension or position of a device element manufactured by the process and b) a trained free parameter; obtaining process parameter data including data regarding a process parameter characterizing the process; converting the process parameter data into values of the geometrical parameter; and predicting the yield parameter using the trained first model and the values of the geometrical parameter.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: August 6, 2024
    Assignee: ASML NETHERLANDS B.V.
    Inventors: Youping Zhang, Boris Menchtchikov, Cyrus Emil Tabery, Yi Zou, Chenxi Lin, Yana Cheng, Simon Philip Spencer Hastings, Maxime Philippe Frederic Genin
  • Publication number: 20240259079
    Abstract: Methods, systems, and devices for wireless communications are described. In a wireless communications system. a user equipment (UE) may receive. from a base station, control signaling indicating a quasi co-location (QCL) configuration associated with multiple-input multiple output (MIMO) communications within a distance threshold from the base station. In some cases, the UE may receive. from the base station, an indication of a downlink transmission associated with the QCL configuration within the distance threshold. The UE may select a beam to receive the downlink transmission within the distance threshold based on the QCL configuration. In some cases. the UE may receive multiple repetitions of the downlink transmission using corresponding antenna combining weight configurations, and the UE may determine a beam weight configuration for the beam to receive the downlink transmission based on receiving the multiple repetitions of the downlink transmission.
    Type: Application
    Filed: July 29, 2021
    Publication date: August 1, 2024
    Inventors: Min Huang, Wei Xi, Chao Wei, Yu Zhang, Chenxi Hao, Qiaoyu Li, Hao Xu, Kangqi Liu, Jing Dai, Danlu Zhang, Sony Akkarakaran
  • Publication number: 20240259147
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a transport block size based at least in part on a set of physical uplink shared channel resources corresponding to a set of physical uplink shared channel repetitions that are indicated to be transmitted over at least one repetition unit in accordance with a frequency hopping pattern and at least one code block mapping order corresponding to the at least one repetition unit. The UE may transmit the set of physical uplink shared channel repetitions based at least in part on the transport block size. Numerous other aspects are provided.
    Type: Application
    Filed: September 29, 2020
    Publication date: August 1, 2024
    Inventors: Jing DAI, Chao WEI, Chenxi HAO, Qiaoyu LI, Hao XU, Wei XI, Min HUANG
  • Publication number: 20240250732
    Abstract: Methods and apparatuses for beam reporting for non-serving cells are disclosed. A method comprises receiving a configuration of one or multiple CMR sets for channel measurement associated with a CSI-ReportConfig IE with reportQuantity set to ‘cri-RSRP’ or ‘ssb-Index-RSRP’, and nrofReportedRS-Neighboring indicating the number K of beams associated with non-serving cell(s), K is 1 or more; and transmitting a CSI report including K CRIs or SSBRIs and the measured L1-RSRP value of the resource associated with a non-serving cell indicated by each of the K CRIs or SSBRIs.
    Type: Application
    Filed: May 14, 2021
    Publication date: July 25, 2024
    Inventors: Bingchao LIU, Chenxi ZHU, Wei LING, Yi ZHANG
  • Publication number: 20240247642
    Abstract: The invention provides a device for cleaning and maintaining the interior of a hub in a wind turbine nacelle, belonging to the technical field of wind power equipment. The device comprises a handle component, a switching assembly, a combined cleaning assembly and a maintenance assembly. The switching assembly is connected in a switching shaft block through a switching shaft. A high-temperature steam cleaning mechanism and a negative-pressure contaminant suction mechanism are arranged in the cleaning assembly to remove oil contaminants in the hub in the wind turbine nacelle. The device has a high level of integration, is easy to operate, and can improve the operation stability of a wind turbine.
    Type: Application
    Filed: March 23, 2022
    Publication date: July 25, 2024
    Inventor: Chenxi Dong
  • Publication number: 20240250930
    Abstract: A method in an illustrative embodiment includes storing one or more mapping entries of domain names to Internet protocol (IP) addresses in a cache of a programmable switch, wherein the mapping entries are obtained according to historical DNS responses from a DNS server; acquiring, by the programmable switch, a domain name in a DNS request received from a client; searching the cache of the programmable switch for an IP address corresponding to the domain name; generating, by the programmable switch according to the DNS request and the IP address corresponding to the domain name if the IP address is found, a DNS response that is to be sent to the client, wherein the DNS response comprises the IP address corresponding to the domain name that is found in the cache; and sending, by the programmable switch, the DNS response comprising the IP address to the client.
    Type: Application
    Filed: February 27, 2023
    Publication date: July 25, 2024
    Inventors: Chenxi Hu, Sanping Li, Zhen Jia
  • Patent number: 12044980
    Abstract: A method for analyzing a process, the method including obtaining a multi-dimensional probability density function representing an expected distribution of values for a plurality of process parameters; obtaining a performance function relating values of the process parameters to a performance metric of the process; and using the performance function to map the probability density function to a performance probability function having the process parameters as arguments.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: July 23, 2024
    Assignee: ASML NETHERLANDS B.V.
    Inventors: Abraham Slachter, Wim Tjibbo Tel, Daan Maurits Slotboom, Vadim Yourievich Timoshkov, Koen Wilhelmus Cornelis Adrianus Van Der Straten, Boris Menchtchikov, Simon Philip Spencer Hastings, Cyrus Emil Tabery, Maxime Philippe Frederic Genin, Youping Zhang, Yi Zou, Chenxi Lin, Yana Cheng
  • Patent number: 12045555
    Abstract: Substrates to be processed are partitioned based on pre-processing data that is associated with substrates before a process step. The data is partitioned using a partition rule and the substrates are partitioned into subsets in accordance with subsets of the data obtained by the partitioning. Corrections are applied, specific to each subset. The partition rule is obtained using decision tree analysis on a training set of substrates. The decision tree analysis uses pre-processing data associated with the training substrates before they were processed, and post-processing data associated with the training substrates after being subject to the process step. The partition rule that defines the decision tree is selected from a plurality of partition rules based on a characteristic of subsets of the post-processing data. The associated corrections are obtained implicitly at the same time.
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: July 23, 2024
    Assignee: ASML NETHERLANDS B.V.
    Inventors: Vahid Bastani, Alexander Ypma, Dag Sonntag, Everhardus Cornelis Mos, Hakki Ergün Cekli, Chenxi Lin
  • Patent number: 12047995
    Abstract: Certain aspects of the present disclosure provide techniques for channel state information (CSI) reporting with frequency domain (FD) compression. A method that can be performed by a user equipment (UE) includes determining the size of the intermediate set based on one or more parameters included in the CSI report configuration, determining one or more FD bases for each layer based on the intermediate set, wherein the one or more FD bases are characterized by an M value indicative of a number of the one or more FD bases and based on the CSI report configuration, and reporting the one or more FD bases for each layer based on the size of the intermediate set.
    Type: Grant
    Filed: April 21, 2020
    Date of Patent: July 23, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Chenxi Hao, Yu Zhang, Chao Wei, Qiaoyu Li, Liangming Wu