Patents by Inventor Yu Cai
Yu Cai 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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Patent number: 11710749Abstract: Provided are a display panel, a manufacturing method thereof, and a display device. A first display region of the display panel includes first pixel units and first drive circuits, a second display region includes second pixel units and second drive circuits, wherein a pixel unit density of the first pixel units is less than a pixel unit density of the second pixel units, a number of first additional transistors in the first drive circuit is less than a number of second additional transistors in the second drive circuit, and an area of the orthographic projection of a channel area of the first drive transistor on the base substrate is less than an area of the orthographic projection of a channel area of the second drive transistor on the base substrate.Type: GrantFiled: June 18, 2020Date of Patent: July 25, 2023Assignee: Wuhan Tianma Micro-Electronics Co., Ltd.Inventor: Yu Cai
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Publication number: 20230231579Abstract: A data processing system includes a storage medium, and a controller including a data processing block, configured to receive data from a host, transmit the received data to the storage medium, read data from the storage medium in response to a read request from the host, and decode the read data by the data processing block according to multiple decoding modes. The data processing block includes a first decoder and a second decoder, and is configured to manage the first decoder and the second decoder to run the decoding for the read data, and activate a fast decoding having shorter latency than a normal decoding after a fast decoding condition is satisfied.Type: ApplicationFiled: March 16, 2023Publication date: July 20, 2023Inventors: Kyoung Lae CHO, Soo Jin KIM, Naveen KUMAR, Aman BHATIA, Yi-Min LIN, Chenrong XIONG, Fan ZHANG, Yu CAI, Abhiram PRABAHKAR
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Patent number: 11706666Abstract: A resource selection method, an apparatus, and a device, where the method includes determining, by first user equipment (UE), parameter information of a sensing window, where the parameter information includes at least one of a start time, a time span, or a quantity, sensing, by the first UE, the resource in the sensing window according to the parameter information of the sensing window, and selecting, by the first UE, a resource according to a sensing result.Type: GrantFiled: October 29, 2020Date of Patent: July 18, 2023Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Yu Cai, Yongbo Zeng
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Patent number: 11699710Abstract: Provided are a display panel and a display device. The display panel includes a base substrate, a first transistor, and a planarization layer. The first transistor includes a first active layer, a first gate, a first source, and a first drain. The planarization layer is located above the first source. In the direction perpendicular to the base substrate, at least one insulating layer and a first organic area are provided between the film layer where the first active layer is located and the planarization layer. An insulating layer in the first organic area is made of organic material and the first organic area is located in a display area.Type: GrantFiled: April 28, 2021Date of Patent: July 11, 2023Assignee: HUBEI YANGTZE INDUSTRIAL INNOVATION CENTER OF ADVANCED DISPLAY CO., LTD.Inventors: Yu Cai, Shanshan Zheng, Ping An
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Publication number: 20230217715Abstract: The present application provides a display panel and a display apparatus. The display panel includes: a substrate and a pixel definition layer located on one side of the substrate where the pixel definition layer includes a plurality of pixel openings arranged in an array, and a projection of the pixel opening on the substrate includes a first side edge. The display panel further includes a first dimming layer located on a side of the pixel definition layer away from the substrate, the first dimming layer including a plurality of dimming openings each corresponding to one of the pixel openings. The projection of the dimmer opening on the substrate includes a body portion and at least one first protrusion, and in the plane of the projection, the first protrusion is at least partially located on a side of the first side edge away from a center of the dimmer opening.Type: ApplicationFiled: April 12, 2022Publication date: July 6, 2023Applicant: Hubei Yangtze Industrial Innovation Center Of Advanced Display Co., Ltd.Inventors: Liang HU, Yu Cai
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Publication number: 20230198940Abstract: The technology of this application relates to a method for controlling a client to go online, a network device, and a client, and relates to the communications field. The technology provides a method for supporting a network side in controlling a client to retransmit an online request packet. A network device determines a sending interval of an online request packet for a client, and transmits the sending interval to the client by using an advertisement packet, so that the client retransmits the online request packet based on the interval specified by the network side. In this technical solution, the network side changes from passively responding to an online request sending behavior of the client to actively controlling the online request sending behavior of the client.Type: ApplicationFiled: February 23, 2023Publication date: June 22, 2023Inventors: Hui Zhao, Wei Li, Yunlei Chen, Xueming Hu, Yu Cai
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Patent number: 11678381Abstract: A method of performing a random access procedure includes randomly selecting a backoff time from within a backoff window ranging from 0 to a specified multiple of a random access preamble unit, waiting until a time initialized with the backoff time expires, and retransmitting a random access preamble.Type: GrantFiled: August 23, 2021Date of Patent: June 13, 2023Assignee: Futurewei Technologies, Inc.Inventors: Bin Liu, Yongbo Zeng, Jian Wang, Guorong Li, Yu Cai
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Publication number: 20230151110Abstract: The present invention provides an anti-CD47 antibody or antigen-binding fragment thereof, a preparation method therefor and the use for treating or preventing CD47-related diseases.Type: ApplicationFiled: April 11, 2021Publication date: May 18, 2023Inventors: Yu CAI, Yizhen YANG, Xiong LI, Xianwen YANG, Yongxin REN, Wei-Guo SU
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Publication number: 20230157062Abstract: Display panel and display device are provided. The display panel includes a first display area and a second display area. A light transmittance of the first display area is greater than a light transmittance of the second display area. the display panel further includes a substrate, a light emitting device layer disposed on a side of the substrate, and a dimming layer including at least one first dimming unit in the first display area. The light emitting device layer includes a pixel defining layer with a plurality of pixel openings and a plurality of light emitting units disposed in the plurality of pixel openings. The at least one first dimming unit includes a first refraction section on a side of the light emitting device layer away from the substrate and a second refraction section covering the first refraction section on a side away from the substrate.Type: ApplicationFiled: March 22, 2022Publication date: May 18, 2023Inventors: Yu CAI, Yaqi KUANG
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Publication number: 20230151105Abstract: The present invention provides an anti-OX40 antibody or antigen-binding fragment thereof, a preparation method therefor and the use for treating OX40-related diseases or conditions.Type: ApplicationFiled: August 18, 2022Publication date: May 18, 2023Inventors: Yizhen YANG, Yu CAI, Xiong LI, Lei ZHOU, Weiguo QING, Wei-Guo SU
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Patent number: 11653332Abstract: First configuration information is configured for a second device by a first device. The first configuration information is used to indicate a first time-frequency resource allocated by the first device. The first time-frequency resource is different from a second time-frequency resource that is allocated by the first device to a third device in a same group. The first time-frequency resource comprises a third time-frequency resource and a fourth time-frequency resource. The third time-frequency resource is a time-frequency resource used when the first device receives a message sent by the second device. The fourth time-frequency resource is a time-frequency resource used when the first device sends a message to the second device. The third time-frequency resource is different from the fourth time-frequency resource. Control information that includes the first configuration information is sent by the first device.Type: GrantFiled: May 28, 2019Date of Patent: May 16, 2023Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Yongbo Zeng, Yu Cai, Jian Wang
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Publication number: 20230108581Abstract: A display panel, a method for manufacturing the same and a display apparatus are provided. In an embodiment, the display panel includes: a substrate, a display layer located on a side of the substrate, and a light-extraction layer located on a side of the display layer opposite to the substrate. In an embodiment, he display layer includes light-emitting elements and a pixel-definition layer located between adjacent light-emitting elements. In an embodiment, he light-extraction layer includes a cushion layer, a first refracting layer and a second refracting layer that are stacked, and the first refracting layer is located between the cushion layer and the second refracting layer.Type: ApplicationFiled: November 16, 2022Publication date: April 6, 2023Applicant: WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.Inventor: Yu Cai
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Patent number: 11610116Abstract: Disclosed is a computer-implemented method for optimizing read thresholds of a memory device using a deep neural network engine, comprising reading, using a set of read threshold voltages applied to the memory device, data from the memory device under a first set of operating conditions that contribute to read errors in the memory device, producing a labeled training data set using the set of read threshold voltages under the first set of the operating conditions, determining, based on characteristics of the memory device, a number of layers, a size of each layer, and a number of input and output nodes of the deep neural network engine, training the deep neural network engine using the labeled training data set, and using the trained deep neural network engine to compute read thresholds voltage values under a second set of operating conditions.Type: GrantFiled: December 17, 2019Date of Patent: March 21, 2023Assignee: SK hynix Inc.Inventors: Fan Zhang, Yu Cai, Chenrong Xiong, Xuanxuan Lu
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Patent number: 11611359Abstract: A data processing system includes a storage medium, and a controller including a data processing block, configured to receive data from a host, transmit the received data to the storage medium, read data from the storage medium in response to a read request from the host, and decode the read data by the data processing block according to multiple decoding modes. The data processing block includes a first decoder and a second decoder, and is configured to manage the first decoder and the second decoder to run the decoding for the read data, and activate a fast decoding having shorter latency than a normal decoding after a fast decoding condition is satisfied.Type: GrantFiled: August 7, 2020Date of Patent: March 21, 2023Assignee: SK hynix Inc.Inventors: Kyoung Lae Cho, Soo Jin Kim, Naveen Kumar, Aman Bhatia, Yi-Min Lin, Chenrong Xiong, Fan Zhang, Yu Cai, Abhiram Prabahkar
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Publication number: 20230076282Abstract: A display panel and a display apparatus are provided. The display panel includes a substrate, a light-emitting element layer located on a side of the substrate and including light-emitting elements, and a light extraction layer located on a side of the light-emitting element layer away from the substrate. The light extraction layer includes a first refractive index unit and a second refractive index unit that have different refractive indices. In a direction perpendicular to a plane of the substrate, one first refractive index unit overlaps one light-emitting element. The first refractive index unit includes a central portion and a functional portion surrounding the central portion, and a thickness of the functional portion changes gradually in a direction from the central portion to the functional portion. The second refractive index unit is located on a side of the first refractive index unit away from the substrate, and covers the functional portion.Type: ApplicationFiled: October 24, 2022Publication date: March 9, 2023Applicant: WUHAN TIANMA MICROELECTRONICS CO., LTD.Inventors: Yu CAI, Jiaxian LIU
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Patent number: 11552765Abstract: A resource selection method includes monitoring, by a first terminal, a first subframe, where a quantity of the first subframes is less than or equal to a quantity of second subframes; receiving, by the first terminal, indication information in the first subframe; determining, by the first terminal, a first resource in the second subframe according to the indication information; and selecting, according to the first resource, a resource in the second subframe for the first terminal to send data. There may be one or more first subframes; the second subframe may be a candidate subframe, and there may be one or more candidate subframes. The indication information includes information that can indicate a resource reserved by a second terminal, that is, indication information that can indicate a resource excluded by the second terminal.Type: GrantFiled: January 26, 2017Date of Patent: January 10, 2023Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Yu Cai, Yongbo Zeng, Da Wang
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Publication number: 20230006181Abstract: A display panel and a display device are provided. The display panel includes a substrate an array layer on the substrate; a display layer located on a side of the array layer away from the substrate, wherein the display layer includes a plurality of light-emitting devices; an optical layer located on a side of the display layer away from the array layer, wherein the optical layer includes a first optical structure, and the first optical structure is arranged corresponding to intervals between the plurality of light-emitting devices; and a first light-shielding member located on a side of the optical layer facing the substrate, wherein the first light-shielding member forms a light pass opening, and the light pass opening and the first optical structure overlap each other.Type: ApplicationFiled: August 20, 2021Publication date: January 5, 2023Inventors: Yaodong WU, Yang ZENG, Shucheng GE, Yu CAI
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Patent number: 11539490Abstract: This application discloses a signal transmission method and a related device. The method may include: sending, by a first terminal, a first message to a network device, where the first message is used to indicate a transmission mode used by the first terminal to transmit a signal; receiving a second message sent by the network device, where the second message is used to indicate a resource used by the first terminal to transmit the signal; and transmitting the signal on the resource. According to the foregoing solution, a terminal may transmit a signal by using different transmission modes and resources.Type: GrantFiled: August 9, 2017Date of Patent: December 27, 2022Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Yu Cai, Yongbo Zeng, Jian Wang
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Patent number: 11527690Abstract: Substrate, display panel and assembly detection method thereof are provided. The substrate includes a supporting base and a plurality of sub-pixel areas arranged in an array. A main conductive pad unit and a spare conductive pad unit are formed on the supporting base in each sub-pixel area. An anti-reflection layer is disposed on a side of the supporting base adjacent to the main conductive pad unit and the spare conductive pad unit. An orthographic projection of the anti-reflection layer on the supporting base at least covers an orthographic projection of the spare conductive pad unit on the supporting base.Type: GrantFiled: September 2, 2020Date of Patent: December 13, 2022Assignee: Hubei Yangtze Industrial Innovation Center Of Advanced Display Co., Ltd.Inventor: Yu Cai
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Publication number: 20220394669Abstract: A paging method includes sending, by a terminal device, first indication information to a first network device in a first network, where the first indication information indicates that a first paging occasion (PO) needs to be updated, and receiving, by the terminal device, second indication information from the first network device, where the second indication information is used by the terminal device to determine a second PO.Type: ApplicationFiled: November 6, 2020Publication date: December 8, 2022Inventors: Yu Cai, Chuting Yao, Hui Jin, Jian Wang