Patents by Inventor Linsheng Li
Linsheng Li 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: 20250132489Abstract: A communication device comprising: a millimetre wave antenna arrangement comprising a distributed millimetre wave antenna radiating element and a corresponding fixed millimetre wave antenna radiating element; a Radio Frequency Integrated Circuit; wherein the fixed millimetre wave antenna radiating element is arranged together with the Radio Frequency Integrated Circuit on a first substrate; wherein the distributed millimetre wave antenna radiating element is arranged on at least one second substrate spaced apart from the first substrate; and a switching arrangement configured to selectively connect either the fixed millimetre wave antenna radiating element to the Radio Frequency Integrated Circuit or the distributed millimetre wave antenna radiating element to the Radio Frequency Integrated Circuit. An associated method in a communication device, and an associated computer program product.Type: ApplicationFiled: December 18, 2024Publication date: April 24, 2025Inventors: Linsheng LI, Hanyang WANG, Alexander KHRIPKOV, Dongxing TU, Hongting LUO, Zlatoljub MILOSAVLJEVIC
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Publication number: 20250099586Abstract: Provided is a set of viral vectors, comprising: a first viral vector that carries a first nucleic acid molecule encoding an envelope protein, and a second viral vector that carries a second nucleic acid molecule encoding a fusion protein, the fusion protein comprising: a single-chain antibody capable of binding to CD28 or CD3, and a C-terminal domain, comprising a transmembrane region and an intracellular region, of the envelope protein. The C terminal of the single-chain antibody is connected to the N terminal of the C-terminal domain of the envelope protein, and the envelope protein and the fusion protein are in a non-fusion form. Also provided are a method for obtaining a lentivirus and an obtained lentivirus, a method for introducing a lentivirus into an unactivated T lymphocyte, a method for expressing a target gene, a method for obtaining a CAR-T cell and an obtained CAR-T cell, a pharmaceutical composition, and a use thereof.Type: ApplicationFiled: January 16, 2023Publication date: March 27, 2025Applicant: SUNSHINE LAKE PHARMA CO., LTD.Inventors: Xiaodan YANG, Shiyou CHEN, Xiuqin ZHU, Linsheng LI, Junji DONG, Guanghui ZHAO, Lijia LI, Xiaofeng CHEN, Wenjia LI
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Publication number: 20240298054Abstract: The present specification provides a cloud rendering method, applied to a cloud phone server corresponding to a terminal device. The cloud phone server is configured to provide a rendering service for the terminal device. The method includes: receiving interaction data sent by the terminal device, and generating a rendering instruction based on the interaction data; and sending the rendering instruction to a computing serving end connected to the cloud phone server, so that the computing serving end parses the rendering instruction, performs image rendering based on a parsing result to generate a video stream, and returns the video stream to the terminal device, to cause the terminal device to perform display based on the video stream, where a rendering capability of the cloud phone server is lower than a rendering capability of the computing serving end.Type: ApplicationFiled: January 30, 2024Publication date: September 5, 2024Inventors: Bo XIAO, Linsheng Li
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Patent number: 12045425Abstract: A display stack with millimeter-wave antenna functionality comprising a plurality of adjoining layers, the layers comprising at least a cover layer, a touch sensor panel layer comprising a touch sensor arrangement, and a display panel layer. The touch sensor panel layer comprises a first sensor line grid pattern and a second sensor line grid pattern, the first sensor line grid pattern comprising a plurality of continuous first sensor lines, the second sensor line grid pattern comprising a plurality of continuous second sensor lines. At least a part of the first sensor lines and the second sensor lines are configured to function as radiators for the millimeter wave antenna functionality. This allows providing the millimeter wave antenna in the touch sensor panel structure without the antenna and the touch sensor panel interfering with each other.Type: GrantFiled: January 29, 2020Date of Patent: July 23, 2024Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Linsheng Li, Chien-Ming Lee, Yongchao Wang, Cheng Gou, Junyong Zhang, Haiming He, Hanyang Wang
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Publication number: 20240072415Abstract: A patch antenna includes a plurality of patch units, a first feeding branch, and a second feeding branch. The plurality of patch units is symmetric relative to a virtual symmetry axis. The plurality of patch units is arranged at intervals. A gap is formed between adjacent patch units, and the adjacent patch units are coupled through the gap. The first feeding branch and the second feeding branch are symmetric relative to the symmetry axis, and each of the first feeding branch and the second feeding branch is electrically connected to at least one patch unit of the plurality of patch units. The first feeding branch is configured for a first polarization of the patch antenna, and the second feeding branch is configured for a second polarization of the patch antenna.Type: ApplicationFiled: December 29, 2021Publication date: February 29, 2024Inventors: Weibo Peng, Xin Xu, Linsheng Li, Timofey Kamyshev, Wei Shan, Yongchao Wang
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Publication number: 20230282960Abstract: A communication device comprising: a millimetre wave antenna arrangement comprising a distributed millimetre wave antenna radiating element and a corresponding fixed millimetre wave antenna radiating element; a Radio Frequency Integrated Circuit; wherein the fixed millimetre wave antenna radiating element is arranged together with the Radio Frequency Integrated Circuit on a first substrate; wherein the distributed millimetre wave antenna radiating element is arranged on at least one second substrate spaced apart from the first substrate; and a switching arrangement configured to selectively connect either the fixed millimetre wave antenna radiating element to the Radio Frequency Integrated Circuit or the distributed millimetre wave antenna radiating element to the Radio Frequency Integrated Circuit. An associated method in a communication device, and an associated computer program product.Type: ApplicationFiled: May 11, 2023Publication date: September 7, 2023Inventors: Linsheng LI, Hanyang WANG, Alexander KHRIPKOV, Dongxing TU, Hongting LUO, Zlatoljub MILOSAVLJEVIC
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Patent number: 11664581Abstract: A communication device comprising: a millimetre wave antenna arrangement comprising a distributed millimetre wave antenna radiating element and a corresponding fixed millimetre wave antenna radiating element; a Radio Frequency Integrated Circuit; wherein the fixed millimetre wave antenna radiating element is arranged together with the Radio Frequency Integrated Circuit on a first substrate; wherein the distributed millimetre wave antenna radiating element is arranged on at least one second substrate spaced apart from the first substrate; and a switching arrangement configured to selectively connect either the fixed millimetre wave antenna radiating element to the Radio Frequency Integrated Circuit or the distributed millimetre wave antenna radiating element to the Radio Frequency Integrated Circuit. An associated method in a communication device, and an associated computer program product.Type: GrantFiled: December 20, 2017Date of Patent: May 30, 2023Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Linsheng Li, Hanyang Wang, Alexander Khripkov, Dongxing Tu, Hongting Luo, Zlatoljub Milosavljevic
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Patent number: 11605879Abstract: A communication device for wireless communication includes a housing having a front dielectric cover, a back dielectric cover, a metal frame circumferentially arranged between the front dielectric cover and the back dielectric cover, and an aperture. The metal frame forms a first antenna that is configured to radiate in a first set of frequency bands. The communication device further includes a circuit arranged inside the housing. The circuit is electrically isolated from the metal frame and includes at least one first feed line coupled to the metal frame and configured to feed the first antenna with a first set of radio frequency signals in the first set of frequency bands. The communication device further includes a second antenna arranged inside the housing and configured to radiate in a second frequency band non-overlapping with the first frequency band.Type: GrantFiled: July 14, 2021Date of Patent: March 14, 2023Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Alexander Khripkov, Linsheng Li, Ruiyuan Tian
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Publication number: 20230059699Abstract: A display stack with millimeter-wave antenna functionality comprising a plurality of adj oining layers, the layers comprising at least a cover layer, a touch sensor panel layer comprising a touch sensor arrangement, and a display panel layer. The touch sensor panel layer comprises a first sensor line grid pattern and a second sensor line grid pattern, the first sensor line grid pattern comprising a plurality of continuous first sensor lines, the second sensor line grid pattern comprising a plurality of continuous second sensor lines. At least a part of the first sensor lines and the second sensor lines are configured to function as radiators for the millimeter wave antenna functionality. This allows providing the millimeter wave antenna in the touch sensor panel structure without the antenna and the touch sensor panel interfering with each other.Type: ApplicationFiled: January 29, 2020Publication date: February 23, 2023Inventors: Linsheng LI, Chien-Ming LEE, Yongchao WANG, Cheng GOU, Junyong ZHANG, Haiming HE, Hanyang WANG
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Patent number: 11398668Abstract: A communication device comprising: a fixed millimetre wave antenna radiating element, a plurality of distributed millimetre wave antenna radiating elements, a radio frequency integrated circuit, a first substrate, and a plurality of second substrates; wherein the fixed millimetre wave antenna radiating element and the radio frequency integrated circuit are arranged together on the first substrate, the plurality of distributed millimetre wave antenna radiating elements are arranged on the plurality of second substrates spaced apart from each other, and each of the plurality of second substrates is spaced apart from the first substrate, and is connected to the first substrate by a flexible transmission line of a plurality of flexible transmission lines. An associated method, module, in a communication device, and an associated computer-readable storage medium.Type: GrantFiled: September 24, 2021Date of Patent: July 26, 2022Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Linsheng Li, Hanyang Wang, Alexander Khripkov, Dongxing Tu, Hongting Luo, Zlatoljub Milosavljevic
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Publication number: 20220013883Abstract: A communication device comprising: a millimetre wave antenna arrangement comprising a distributed millimetre wave antenna radiating element and a corresponding fixed millimetre wave antenna radiating element; a Radio Frequency Integrated Circuit; wherein the fixed millimetre wave antenna radiating element is arranged together with the Radio Frequency Integrated Circuit on a first substrate; wherein the distributed millimetre wave antenna radiating element is arranged on at least one second substrate spaced apart from the first substrate; and a switching arrangement configured to selectively connect either the fixed millimetre wave antenna radiating element to the Radio Frequency Integrated Circuit or the distributed millimetre wave antenna radiating element to the Radio Frequency Integrated Circuit. An associated method in a communication device, and an associated computer program product.Type: ApplicationFiled: September 24, 2021Publication date: January 13, 2022Inventors: Linsheng LI, Hanyang WANG, Alexander KHRIPKOV, Dongxing TU, Hongting LUO, Zlatoljub MILOSAVLJEVIC
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Patent number: 11217903Abstract: An antenna system for a mobile device includes a first trough antenna element formed by a first planar conductive member, a second conductive member spaced apart from the first planar conductive member; and a back wall member disposed between the first planar conductive member and the second conductive member. A first slot antenna is formed in the first planar conductive member and the second conductive member adjacent to the first trough antenna element.Type: GrantFiled: November 15, 2017Date of Patent: January 4, 2022Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Alexander Khripkov, Linsheng Li
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Publication number: 20210344103Abstract: A communication device for wireless communication includes a housing having a front dielectric cover, a back dielectric cover, a metal frame circumferentially arranged between the front dielectric cover and the back dielectric cover, and an aperture. The metal frame forms a first antenna that is configured to radiate in a first set of frequency bands. The communication device further includes a circuit arranged inside the housing. The circuit is electrically isolated from the metal frame and includes at least one first feed line coupled to the metal frame and configured to feed the first antenna with a first set of radio frequency signals in the first set of frequency bands. The communication device further includes a second antenna arranged inside the housing and configured to radiate in a second frequency band non-overlapping with the first frequency band.Type: ApplicationFiled: July 14, 2021Publication date: November 4, 2021Inventors: Alexander Khripkov, Linsheng Li, Ruiyuan Tian
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Patent number: 11075446Abstract: A communication device for wireless communication includes a housing having a front dielectric cover, a back dielectric cover and a metal frame circumferentially arranged between the front dielectric cover and the back dielectric cover. The metal frame forms a first antenna that is configured to radiate in a first set of frequency bands. The communication device further includes a circuit arranged inside the housing, where the circuit is electrically isolated from the metal frame and includes at least one first feed line coupled to the metal frame and configured to feed the first antenna with a first set of radio frequency signals in the first set of frequency bands. The communication device further includes a second antenna arranged inside the housing.Type: GrantFiled: May 12, 2017Date of Patent: July 27, 2021Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Alexander Khripkov, Linsheng Li, Ruiyuan Tian
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Publication number: 20210194153Abstract: An antenna system for a mobile device includes a first trough antenna element formed by a first planar conductive member, a second conductive member spaced apart from the first planar conductive member; and a back wall member disposed between the first planar conductive member and the second conductive member. A first slot antenna is formed in the first planar conductive member and the second conductive member adjacent to the first trough antenna element.Type: ApplicationFiled: November 15, 2017Publication date: June 24, 2021Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Alexander Khripkov, Linsheng Li
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Publication number: 20210013587Abstract: A communication device comprising: a millimetre wave antenna arrangement comprising a distributed millimetre wave antenna radiating element and a corresponding fixed millimetre wave antenna radiating element; a Radio Frequency Integrated Circuit; wherein the fixed millimetre wave antenna radiating element is arranged together with the Radio Frequency Integrated Circuit on a first substrate; wherein the distributed millimetre wave antenna radiating element is arranged on at least one second substrate spaced apart from the first substrate; and a switching arrangement configured to selectively connect either the fixed millimetre wave antenna radiating element to the Radio Frequency Integrated Circuit or the distributed millimetre wave antenna radiating element to the Radio Frequency Integrated Circuit. An associated method in a communication device, and an associated computer program product.Type: ApplicationFiled: December 20, 2017Publication date: January 14, 2021Applicant: Huawei Technologies Co., Ltd.Inventors: Linsheng LI, Hanyang WANG, Alexander KHRIPKOV, Dongxing TU, Hongting LUO, Zlatoljub MILOSAVLJEVIC
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Publication number: 20200203804Abstract: A communication device for wireless communication includes a housing having a front dielectric cover, a back dielectric cover and a metal frame circumferentially arranged between the front dielectric cover and the back dielectric cover. The metal frame forms a first antenna that is configured to radiate in a first set of frequency bands. The communication device further includes a circuit arranged inside the housing, where the circuit is electrically isolated from the metal frame and includes at least one first feed line coupled to the metal frame and configured to feed the first antenna with a first set of radio frequency signals in the first set of frequency bands. The communication device further includes a second antenna arranged inside the housing.Type: ApplicationFiled: May 12, 2017Publication date: June 25, 2020Inventors: Alexander Khripkov, Linsheng Li, Ruiyuan Tian