Patents by Inventor Xiang Chen
Xiang Chen 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).
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Publication number: 20240245274Abstract: An extraction cleaner may include a cleaner body including a pump and a suction motor, a supply tank configured to be removably coupled to the cleaner body and configured to receive a first cleaning fluid, an additive tank configured to receive a second cleaning fluid, a recovery tank configured to be removably coupled to the cleaner body, and a cleaning tool including a fluid applicator and a cleaning assembly, the fluid applicator is configured to deliver one of the first cleaning fluid or a mixture of the first cleaning fluid and the second cleaning fluid to a surface to be cleaned and the cleaning assembly is configured to extract at least a portion of the delivered first cleaning fluid or at least a portion of the delivered mixture.Type: ApplicationFiled: June 8, 2023Publication date: July 25, 2024Inventors: Lee M. COTTRELL, Daniel INNES, Jordan RIDGLEY, Philippa COPELAND, Mingliang QIN, Xuemei LIU, Ying DONG, Bin YAO, Cong SU, Dawei LIU, Xiang ZHOU, Heliang CHEN, Richard DAHLGREN
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Publication number: 20240251369Abstract: Some aspects relate to apparatuses and methods for a wireless system supporting two timing advances in a serving cell for a user equipment (UE) communicating with two different transmission reception points (TRPs). The UE can determine that a first timing advance (TA) group (TAG) and a second TAG are configured for a serving cell based on a configuration received from the base station; and further determine a first TA adjustment value based on a first timing advance command (TAC) and a second TA adjustment value based on a second TAC. The UE can select a TAC from the first TAC or the second TAC to be applied to an uplink transmission. The UE can further select, based the selected TAC, a TAG from the first TAG or the second TAG; and transmit the uplink transmission according to the selected TAC with the selected TAG.Type: ApplicationFiled: December 22, 2023Publication date: July 25, 2024Applicant: Apple Inc.Inventors: Haitong SUN, Xiang CHEN, Wei ZENG, Hong HE, Ankit BHAMRI, Dawei ZHANG, Huaning NIU, Oghenekome OTERI
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Publication number: 20240245278Abstract: An extraction cleaner may include a cleaner body including a pump and a suction motor, a supply tank configured to be removably coupled to the cleaner body and configured to receive a first cleaning fluid, an additive tank configured to receive a second cleaning fluid, a recovery tank configured to be removably coupled to the cleaner body, and a cleaning tool including a fluid applicator and a cleaning assembly, the fluid applicator is configured to deliver one of the first cleaning fluid or a mixture of the first cleaning fluid and the second cleaning fluid to a surface to be cleaned and the cleaning assembly is configured to extract at least a portion of the delivered first cleaning fluid or at least a portion of the delivered mixture.Type: ApplicationFiled: June 8, 2023Publication date: July 25, 2024Inventors: Lee M. COTTRELL, Daniel INNES, Jordan RIDGLEY, Philippa COPELAND, Mingliang QIN, Xuemei LIU, Ying DONG, Bin YAO, Cong SU, Dawei LIU, Xiang ZHOU, Heliang CHEN, Richard DAHLGREN
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Publication number: 20240251310Abstract: This disclosure relates to techniques for configuring, performing, and reporting neighbor cell measurements in a wireless communication system. A base station of a serving cell may provide configuration information relevant to performing layer 1 (L1) measurements based on reference signals of one or more neighbor cells. A UE may perform L1 inter-frequency measurements of the neighbor cell(s) based on the configuration. The UE may report the measurements.Type: ApplicationFiled: February 21, 2024Publication date: July 25, 2024Inventors: Manasa Raghavan, Qiming Li, Jie Cui, Yang Tang, Yushu Zhang, Huaning Niu, Xiang Chen, Dawei Zhang
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Publication number: 20240251092Abstract: The present disclosure provides a chroma block prediction method and a device. The method includes: parsing a bitstream to obtain first indication information; downsampling a first luma block by a first filter when a value of the first indication information is a first value or by using a second filter when a value of the first indication information is a second value, to obtain a second luma block; obtaining a plurality of chroma samples and a plurality of luma samples; obtaining linear model coefficients based on the plurality of chroma samples and the plurality of luma samples; and obtaining a prediction value of the current chroma block based on the second luma block and the linear model coefficients.Type: ApplicationFiled: April 2, 2024Publication date: July 25, 2024Inventors: Xiang Ma, Haitao Yang, Jianle Chen
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Publication number: 20240251412Abstract: Provided is a method performed by a user equipment (UE), comprising: receiving, from a base station (BS), one or more messages comprising: configuration parameters of a plurality of cells, wherein the plurality of cells are to be associated with a plurality of physical uplink control channel (PUCCH) groups comprising: a first PUCCH group comprising an active serving cell, and a secondary PUCCH group comprising a PUCCH secondary cell to be activated; and performing operations during activation of the PUCCH secondary cell based on at least one of a capability of the UE or timing advance group (TAG) configurations in the configuration parameters.Type: ApplicationFiled: October 20, 2021Publication date: July 25, 2024Applicant: Apple Inc.Inventors: Jie Cui, Dawei Zhang, Hong He, Huaning Niu, Manasa Raghavan, Qiming Li, Seyed Ali Akbar Fakoorian, Xiang Chen, Yang Tang
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Publication number: 20240246963Abstract: The disclosure relates to bifunctional KRAS-modulating compounds having the structure K-L-T, where K is a targeting group that binds specifically to a KRAS protein (mutant or wild-type), T is an E3-ligase binding group, and L is absent or is a bivalent linking group that connects K and T together via a covalent linkage. Compounds and pharmaceutical compositions thereof can promote degradation of KRAS protein (mutant or wild-type) in a cell and are thus useful for treating, inhibiting, and preventing KRAS-associated diseases, disorders and conditions, including cancers.Type: ApplicationFiled: December 8, 2023Publication date: July 25, 2024Inventors: Jiasheng LU, Xiang JI, Qiguo ZHANG, Xiaolin HE, Yanpeng WU, Bin ZONG, Yuhui CHEN, Chuanhao HUANG, Yongyue CHEN, Tianlun ZHOU, Jian GE, Xianqi KONG, Xiangsheng YE, Dawei CHEN
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Publication number: 20240248280Abstract: A driving mechanism for moving an optical element is provided. The driving mechanism includes a fixed part, a movable part, a driving assembly, and a first guiding member. The optical element is disposed on the movable part. The driving assembly drives the movable part to move relative to the fixed par. The first guiding member is disposed between the fixed part and the movable part. The movable part is guided by the first guiding member when moving relative to the fixed part.Type: ApplicationFiled: January 19, 2024Publication date: July 25, 2024Inventors: Po-Xiang ZHUANG, Chao-Yuan CHANG, Wei-Jhe SHEN, Sin-Jhong SONG, Kun-Shih LIN, Yi-Ho CHEN, Chao-Chang HU
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Publication number: 20240250403Abstract: An antenna includes a first substrate and a second substrate oppositely arranged; the first substrate includes: a first dielectric substrate having a first surface and a second surface oppositely arranged; a reference electrode layer on the first surface; at least one first radiation part on the second surface and having an orthographic projection on the first dielectric substrate at least partially overlapping that of the reference electrode layer; and at least one feeding structure on the second surface, electrically connected to the first radiation part, and having an orthographic projection on the first dielectric substrate at least partially overlapping that of the reference electrode layer; the second substrate includes: a second dielectric substrate opposite to the second surface; and at least one second radiation part on the second dielectric substrate, and each having an orthographic projection on the first surface within that of one first radiation part.Type: ApplicationFiled: January 24, 2022Publication date: July 25, 2024Inventors: Yunnan JIN, Zhe CHEN, Chunnan FENG, Shuo YANG, Sihui BAO, Faliang DAI, Xiang LIU, Zheng CHEN, Zhifeng ZHANG, He LIU, Liang GUO, Haoyang ZHANG
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Patent number: 12047585Abstract: A method of decoding video data, including receiving a first block of video data encoded using an inter-prediction mode associating a first intra-prediction mode with the first block of video data, wherein the first intra-prediction mode is associated with a second block of video data, and determining a second intra-prediction mode for a neighbor block of video data based at least in part on the first intra-prediction mode.Type: GrantFiled: August 31, 2022Date of Patent: July 23, 2024Assignee: QUALCOMM IncorporatedInventors: Kai Zhang, Jianle Chen, Xiang Li, Marta Karczewicz
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Patent number: 12047133Abstract: A user equipment (UE) configured to receive a Physical Uplink Shared Channel (PUSCH) configuration from a network, wherein the PUSCH configuration includes a codebook based Transmit Precoding Matrix Indicator (TPMI) with an indication of a Transmit Precoding Matrix (TPM) for 8 antenna ports and transmit PUSCH according to the PUSCH configuration.Type: GrantFiled: September 23, 2022Date of Patent: July 23, 2024Assignee: Apple Inc.Inventors: Haitong Sun, Chunxuan Ye, Dawei Zhang, Huaning Niu, Sigen Ye, Xiang Chen, Wei Zeng
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Patent number: 12047163Abstract: Techniques are described for implementing an out-of-band communication channel used to exchange control channel information in sub-carrier-based optical communication systems. In an example implementation, a transmitter includes a laser operable to supply an optical signal, a digital signal processor operable to supply first electrical signals based on first data input to the digital signal processor and second data input to the digital signal processor, digital-to-analog conversion circuitry operable to output second electrical signals based on the first electrical signals, modulator driver circuitry is operable to output third electrical signals based on the second electrical signals, and an optical modulator operable to supply first and second modulated optical signals based on the third electrical signals. The first modulated optical signal includes a plurality of optical subcarriers carrying user data. The plurality of optical subcarriers also being amplitude modulated to carry control information.Type: GrantFiled: November 15, 2021Date of Patent: July 23, 2024Assignee: Infinera CorporationInventors: Christopher Fludger, Syed Muhammad Bilal, Demin Yao, Xiang Chen, Han Henry Sun, Byungyoon Min, William Isaac, Zihao Liu, Yuanqing Li
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Publication number: 20240239813Abstract: The disclosure relates to KRAS inhibitor compounds having the structure of Formula (I), pharmaceutical compositions thereof, and methods of use thereof for inhibiting, treating, and/or preventing KRAS-associated diseases, disorders and conditions.Type: ApplicationFiled: December 8, 2023Publication date: July 18, 2024Inventors: Jiasheng LU, Xiang JI, Mengchao SHI, Qiguo ZHANG, Xiaolin HE, Yanpeng WU, Bin ZONG, Gang WU, Xianchao DU, Linxin WANG, Tianlun ZHOU, Jian GE, Xianqi KONG, Xiangsheng YE, Dawei CHEN
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Publication number: 20240242656Abstract: A power supply circuit, a driving method thereof, a printed circuit board, a display module and a display apparatus are disclosed, which relates to a technical field of displaying. The power supply circuit includes a first power management chip and a second power management chip configured to be respectively connected with a display panel and provide different driving signals to the display panel, and the driving signals are configured for driving the display panel to display.Type: ApplicationFiled: May 20, 2022Publication date: July 18, 2024Applicants: CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE Technology Group Co., Ltd.Inventors: Ying Zhang, Jin Sha, Can Shen, Xiang Fang, Bo Ran, Chao Gao, Yao Chen, Yiming Cheng, Jinxiang Li, Shifei Huang, Shengjie Yin, Pan Chen, Jun Tao, Wendi Zhang, Zhou Zhang, Qiuju Xie, Jun Wei, Hongchao Su
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Publication number: 20240241224Abstract: A time-of-flight camera module and a display device are provided. The time-of-flight module includes: a first carrier board, a second carrier board, a structure support, an infrared laser emission unit, a lens and a time-of-flight sensor. The first carrier board, the structure support and the second carrier board are stacked, and the first carrier board and the second carrier board are fixed on both sides of the structure support, respectively. The infrared laser emission unit is arranged on a side of the first carrier board away from the structure support, and the first carrier board includes a lens via hole located on a side of the infrared laser emission unit, the structure support includes a support via hole corresponding to the lens via hole, and the lens passes through the support via hole. The time-of-flight sensor is arranged on the second carrier board and is configured to sense infrared light collected by the lens to generate depth information.Type: ApplicationFiled: October 26, 2021Publication date: July 18, 2024Inventors: Guojian QU, Xiang LI, Tanhong ZHAO, Yawei CHEN, Gang LI, Shaoming YAN, Bochang WANG, Qiaoke ZHOU, Liang BO
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Publication number: 20240240213Abstract: The present invention provides Bacillus natto for producing menaquinone-7. Bacillus natto is deposited at the China General Microbiological Culture Collection Center, the accession number being CGMCC No. 21799. The strain has few requirements for nutrients, has a high yield, has mild metabolism, is easy to regulate and control, and is suitable for industrial scale-up.Type: ApplicationFiled: July 15, 2022Publication date: July 18, 2024Inventors: Xiangping PENG, Linghui ZHENG, Qiong SUN, Min ZHANG, Shimin CHEN, Xiang GAO, Lei SHI, Chao WANG
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Publication number: 20240244533Abstract: Embodiments of the present disclosure relate to uplink (UL) gap triggering. According to embodiments of the present disclosure, a processor of user equipment is configured to perform following operations. The operations comprise transmitting to a network a user preference via a first signaling, wherein the user preference indicates a preference of the UE in uplink (UL) gap configuration; transmitting to the network an UL gap activation request via a second signaling, wherein the UL gap activation request indicates the network that an UL gap activation for the UE is needed; and transmitting to the network device an UL gap deactivation request via a third signaling, wherein the UL gap deactivation request indicates the network that an UL gap deactivation for the UE is needed.Type: ApplicationFiled: September 24, 2021Publication date: July 18, 2024Inventors: Huaning NIU, Dawei ZHANG, Haijing HU, Jie CUI, Qiming LI, Sharad SAMBHWANI, Xiang CHEN, Yang TANG, Yuqin CHEN
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Patent number: 12037268Abstract: Disclosed is a method for treating sulfur-containing organic wastewater by integrating an energy supply unit and a treatment unit into an integrated device. The treatment unit is used to purify sulfur-containing organic wastewater with an initial concentration of organic sulfur, so that the organic sulfur content in the treated sulfur-containing organic wastewater is within a preset range to enable the device to efficiently purify and treat sulfur-containing organic wastewater with different initial concentrations of organic sulfur, the efficiency of purifying sulfur-containing organic wastewater can be improved to a certain extent, the purification cost can be reduced, and the competitiveness of enterprise can be enhanced.Type: GrantFiled: January 30, 2024Date of Patent: July 16, 2024Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, CHINA PETROLEUM & CHEMICAL CO., LTD. OF NORTH BRANCHInventors: Wenlong Liang, Xiaoqing Qiu, Xiang Wang, Yi Luo, Guofeng Li, Changyu Yao, Zhijun Gao, Xianyi Chen, Xiaoming Li, Fuguo Li, Xinge Jiang, Youliang Cen, Ruiyang Wang, Lei Li, Ruixia Wang, Puyan Hou, Binghua Dang
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Patent number: 12035857Abstract: An extraction cleaner may include a cleaner body including a pump and a suction motor, a supply tank configured to be removably coupled to the cleaner body and configured to receive a first cleaning fluid, an additive tank configured to receive a second cleaning fluid, a recovery tank configured to be removably coupled to the cleaner body, and a cleaning tool including a fluid applicator and a cleaning assembly, the fluid applicator is configured to deliver one of the first cleaning fluid or a mixture of the first cleaning fluid and the second cleaning fluid to a surface to be cleaned and the cleaning assembly is configured to extract at least a portion of the delivered first cleaning fluid or at least a portion of the delivered mixture.Type: GrantFiled: June 8, 2023Date of Patent: July 16, 2024Assignee: SharkNinja Operating LLCInventors: Lee M. Cottrell, Daniel Innes, Jordan Ridgley, Philippa Copeland, Mingliang Qin, Xuemei Liu, Ying Dong, Bin Yao, Cong Su, Dawei Liu, Xiang Zhou, Heliang Chen, Richard Dahlgren
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Patent number: 12041464Abstract: The present application relates to devices and components including apparatus, systems, and methods to provide uplink spatial relation switch delay for an uplink spatial relation switch based at least in part on a pathloss reference signal associated with uplink spatial relation switch.Type: GrantFiled: January 13, 2021Date of Patent: July 16, 2024Assignee: APPLE INC.Inventors: Manasa Raghavan, Qiming Li, Dawei Zhang, Huaning Niu, Jie Cui, Panagiotis Botsinis, Sameh M. Eldessoki, Xiang Chen, Yang Tang, Yushu Zhang