Patents by Inventor Jia Tang
Jia Tang 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: 20240062946Abstract: A magnetic core includes a winding core portion and two flange portions. The winding core portion is an octagonal cylinder. Two flange portions are respectively provided to two ends of the octagonal cylinder. Each of two flange portions has a top surface. One end of each of plural winding wires is connected to the top surface of one of two flange portions, and the other end of each of the winding wires is connected to the top surface of the other one of two flange portions. The octagonal cylinder has a first lateral surface and a second lateral surface adjacent to each other. The first lateral surface of the octagonal cylinder is parallel to the top surface of each of two flange portions. The area of the first lateral surface of the octagonal cylinder is less than the area of the second lateral surface of the octagonal cylinder.Type: ApplicationFiled: November 9, 2022Publication date: February 22, 2024Inventors: Jia TANG, Thomas RASCON, Mohammad SABOORI, Hamlet ABEDMAMOORE
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Publication number: 20240062940Abstract: A lead-frame structure and a magnetic core structure combined with lead-frame structure are described. The lead-frame structure includes a frame, a first metal terminal assembly, and a second metal terminal assembly. The frame includes a first assembling portion and a second assembling portion spaced apart from each other. The first metal terminal assembly is formed on the first assembling portion and includes first terminals. The second metal terminal assembly is formed on the second assembling portion and includes second terminals. A top surface of each first terminal, a top surface of each second terminal, a top surface of the first assembling portion, and a top surface of the second assembling portion are coplanar. The magnetic core structure includes a body combined with the above-described lead-frame structure. The body provides convex beds to improve a positional accuracy of the first terminals and the second terminals.Type: ApplicationFiled: November 9, 2022Publication date: February 22, 2024Inventors: Jia TANG, Mohammad SABOORI, Hamlet ABEDMAMOORE
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Publication number: 20240049322Abstract: Apparatuses, systems, and methods for a wireless device to perform substantially concurrent communications with a next generation network node and a legacy network node. The wireless device may be configured to stablish a first wireless link with a first cell according to a RAT, where the first cell operates in a first system bandwidth and establish a second wireless link with a second cell according to a RAT, where the second cell operates in a second system bandwidth. Further, the wireless device may be configured to perform uplink activity for both the first RAT and the second RAT by TDM uplink data for the first RAT and uplink data for the second RAT if uplink activity is scheduled according to both the first RAT and the second RAT.Type: ApplicationFiled: October 17, 2023Publication date: February 8, 2024Inventors: Wei Zeng, Haijing Hu, Yuchul Kim, Dawei Zhang, Xiangying Yang, Zhu Ji, Yang Li, Beibei Wang, Jia Tang, Sami M. Almalfouh, Johnson O. Sebeni, Wei Zhang, Tianyan Pu, Vijay Venkataraman, Christian W. Mucke
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Publication number: 20240049522Abstract: An organic light-emitting diode (OLED) display panel and a display device are provided. The OLED display panel includes a substrate, a thin-film transistor device layer, a light-emitting device, a passivation layer, a planarization layer, a level-raised layer, a protruding platform, an auxiliary electrode, and an undercut channel. The protruding platform is disposed directly above the level-raised layer. The auxiliary electrode includes a contact portion and a step portion, and the step portion is located at a vertical level higher than a vertical level of the contact portion. An orthographic projection of the undercut channel on the substrate and an orthographic projection of the level-raised layer on the substrate are spaced apart from each other.Type: ApplicationFiled: December 21, 2021Publication date: February 8, 2024Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.Inventors: Kaikai Li, Jia Tang
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Patent number: 11895532Abstract: A user equipment (UE) passively determines the presence of a cellular network bottleneck in a downlink channel and may take appropriate actions to mitigate the bottleneck. The UE may analyze the transport block size (TBS) of slots of received downlink traffic and assign states the to various slots based on this analysis. Based on these assigned states, the UE may identify a burst of network traffic from network traffic received from the cellular network, and the UE may also determine the burst duration as well as a busy estimation. The UE may determine that the cellular network is experiencing a bottleneck based at least in part on the burst duration and the busy estimation.Type: GrantFiled: January 3, 2022Date of Patent: February 6, 2024Assignee: Apple Inc.Inventors: Ioannis Pefkianakis, Madhusudan Chaudhary, Muthukumaran Dhanapal, Lakshmi N. Kavuri, Thanigaivelu Elangovan, Ajay Singh, Deepankar Bhattacharjee, Gaurav Pathak, Carola Faronius, Franco Travostino, Raghuveer Mallikarjunan, Harshit Chuttani, Sreevalsan Vallath, Rajesh Ambati, Jia Tang, Ishwinder Singh
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Publication number: 20240038990Abstract: An electrochemical device includes a positive electrode, a negative electrode, and a separator. The negative electrode includes a negative electrode current collector and a negative electrode active material layer located on the negative electrode current collector. A cross-section porosity at a depth of less than 10 ?m from a surface of the negative electrode active material layer in a direction toward and perpendicular to the negative electrode current collector is X10, satisfying 5%?X10?25%, where the surface faces away from the negative electrode current collector. In some embodiments of this application, the effect of the electrolytic solution infiltrating the negative electrode active material layer is improved, and an ion transmission channel is provided, thereby helping to reduce impedance and suppress lithium plating.Type: ApplicationFiled: September 29, 2023Publication date: February 1, 2024Applicant: Ningde Amperex Technology LimitedInventors: Jia TANG, Liyun MIAO
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Publication number: 20240039658Abstract: This disclosure relates to techniques for performing long term evolution cell specific reference signal rate matching for new radio physical downlink shared channel resource mapping in a wireless communication system. A wireless device may establish a wireless link with a fifth generation new radio cell. Information indicating to perform long term evolution cell specific reference signal rate matching for a physical downlink shared channel for the cell for a long term evolution carrier may be received by the wireless device. A set of rate matching patterns may be selected by the wireless device. Long term evolution cell specific reference signal rate matching for the physical downlink shared channel for the cell may be performed by the wireless device for the long term evolution carrier using the selected set of rate matching patterns.Type: ApplicationFiled: July 10, 2023Publication date: February 1, 2024Inventors: Balaji Raao, Jia Tang, Norbert Neurohr, Hossam K Shokr, Nico De Laurentiis
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Publication number: 20240040840Abstract: A display backplane and a mobile terminal are provided. The display backplane includes a substrate, a plurality of pixel units disposed on the substrate, and a barrier layer disposed on the substrate. The pixel unit includes a reflection unit, the barrier layer includes a plurality of barriers arranged between two adjacent pixel units, and two adjacent reflection units are separately provided by the barriers.Type: ApplicationFiled: December 22, 2021Publication date: February 1, 2024Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.Inventor: Jia Tang
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Patent number: 11881942Abstract: A network device (e.g., a user equipment (UE), a new radio NB (gNB), or other network component) can process or generate a physical shared channel based on a number of resource blocks determined by one or more formulas for a transport block size (TBS). In response to determining a result of the one or more formulas based on one or more received parameters a configured action for the physical shared channel can be determined based on the number of resource elements (REs). A radio frequency (RF) interface, is configured to provide, to RF circuitry, data for transmitting a new radio (NR) communication based on the configured action.Type: GrantFiled: April 8, 2020Date of Patent: January 23, 2024Assignee: Apple Inc.Inventors: Yushu Zhang, Weidong Yang, Haitong Sun, Chunhai Yao, Ruoheng Liu, Jia Tang, Kaushik Josiam, Wei Zhang, Hong He, Chunxuan Ye, Wei Zeng, Dawei Zhang, Oghenekome Oteri
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Publication number: 20240023100Abstract: Supporting transmission of multiple hybrid automatic repeat request acknowledgments (HARQ-ACKS) within a single slot may include encoding a first HARQ-ACK and a second HARQ-ACK within the single slot for transmission to a base station. The first HARQ-ACK may be transmitted via a first physical uplink control channel (PUCCH) and the second HARQ-ACK may be transmitted via a second PUCCH. Based on encoding the first HARQ-ACK and the second HARQ-ACK within the single slot, one or more additional uplink (UL) signals colliding with at least one of the first HARQ-ACK and the second HARQ-ACK within the single slot may be responded to based on a configuration of the UE.Type: ApplicationFiled: September 27, 2023Publication date: January 18, 2024Inventors: Haitong SUN, Chunhai YAO, Chunxuan YE, Dawei ZHANG, Hong HE, Jia TANG, Jie CUI, Oghenekome OTERI, Sigen YE, Wei ZENG, Wei ZHANG, Weidong YANG, Yang TANG, Yushu ZHANG
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Patent number: 11877245Abstract: Apparatuses, systems, and methods to indicate power transmission capability for a wireless device. A wireless device may connect to a base station (BS). The wireless device may transmit information regarding transmit power capability to the BS. The wireless device may indicate support for full power transmit capability for a subset of TPMIs for which it provides full power transmit capability, e.g., in a bitmap. This subset of TPMIs may be less than all of the available TPMIs (i.e., it may be a strict subset of the available TPMIs). Full power transmission capability of these indicated TPMIs may be provided via antenna switching and/or antenna virtualization. The wireless device may perform uplink transmission to the BS according to the transmit power capability indicated in the information. For example, the UE may transmit data using the antenna virtualization related to the subset of the TPMIs.Type: GrantFiled: November 28, 2019Date of Patent: January 16, 2024Assignee: Apple Inc.Inventors: Haitong Sun, Wei Zhang, Tianyan Pu, Pengkai Zhao, Jia Tang, Yushu Zhang, Yuchul Kim, Hong He, Dawei Zhang, Wei Zeng
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Publication number: 20240016017Abstract: A display panel and a method for manufacturing the display panel are provided. The method comprises forming an array driving layer, a binding terminal, a passivation layer, a covering layer and an electrode layer on a substrate, and applying a half-tone mask to perform a patterning process on the covering layer and the electrode layer, so that the covering layer forms a first covering portion connected to the binding terminal through a first through hole and a second covering portion corresponding to the array driving layer formed on the display area. The electrode layer forms a second electrode portion on the second covering portion.Type: ApplicationFiled: August 9, 2021Publication date: January 11, 2024Inventor: Jia TANG
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Patent number: 11864278Abstract: Apparatuses, systems, and methods for a user equipment device (UE) to perform methods for Fifth Generation New Radio (5G NR) frequency range two (FR2) based communications beam management. The UE may configure, via communications with a base station, serving the UE, a group ID for PUCCH resources within a group of PUCCHs, e.g., for FR2 based communications. The UE may receive, from the base station, an update to one or more PUCCH resources within the group of PUCCHs via a medium access control (MAC) control element (CE) that may include one of a resource ID indicating an update to a PUCCH resource or the group ID to update the group of PUCCH resources. The UE may update, based on the MAC-CE, the one or more PUCCH resources within the group of PUCCHs.Type: GrantFiled: April 28, 2022Date of Patent: January 2, 2024Assignee: Apple Inc.Inventors: Haitong Sun, Dawei Zhang, Hong He, Jia Tang, Pengkai Zhao, Tianyan Pu, Wei Zeng, Wei Zhang, Yuchul Kim, Yushu Zhang
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Patent number: 11856811Abstract: The present disclosure relates to a top emitting AMOLED display panel, a manufacturing method thereof, and a display device. The top emitting AMOLED display panel includes a passivation layer and a protective conductive layer. The passivation layer is sandwiched between an interlayer insulating layer and a planarization layer of the top emitting AMOLED display panel; the protective conductive layer covers a metal layer and side walls of openings. The passivation layer covering the metal layer can physically protect and prevent the metal layer from oxidation, and the protective conductive layer coats the metal layer to prevent the metal layer from being etched or oxidized by anode etching solution.Type: GrantFiled: October 22, 2020Date of Patent: December 26, 2023Assignee: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.Inventors: Zhilin Zheng, Jia Tang, Xiaoxing Zhang
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Publication number: 20230397210Abstract: Systems, methods, and circuitries are provided for performing sidelink communication. An example method generates SCI stage 1 and stage 2 for transmitting a transport block (TB) to a user equipment device (UE). The method includes determining the type of sidelink communication for transmitting the TB. An SCI stage 2 format is selected based on the type of sidelink communication. An SCI stage 2 payload is encoded in accordance with the selected SCI stage 2 format. The selected SCI stage 2 format value is encoded in an SCI stage 1 payload. The SCI stage 1 payload and SCI stage 2 payload are transmitted to the UE.Type: ApplicationFiled: August 22, 2023Publication date: December 7, 2023Inventors: Chunhai Yao, Chunxuan Ye, Wei Zeng, Yushu Zhang, Oghenekome Oteri, Weidong Yang, Hong He, Haitong Sun, Yang Tang, Jie Cui, Yuchul Kim, Dawei Zhang, Jia Tang
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Publication number: 20230392000Abstract: An aqueous dispersion of multistage polymeric particles comprises at least two polymers, and a coating composition comprising such aqueous dispersion of multistage polymeric particles can provide coatings with hot resistance, alcohol resistance, alkali resistance and acetic acid resistance.Type: ApplicationFiled: December 3, 2020Publication date: December 7, 2023Inventors: Baoqing Zheng, Tao Wang, Xiaohong Yang, Jinfei Wang, Jia Tang, Jieying Chen, Fengzhe Shi, Shaoguang Feng
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Publication number: 20230397024Abstract: A wireless device may comprise antennas and a processor configured to cause the wireless device to determine preferred antenna ports for at least one primary component carriers (PCCs) and at least one secondary component carriers (SCCs) based on performed downlink measurements of antenna ports. The wireless device may further determine support capabilities of the wireless device and perform computations using additional measurements of the antenna ports. Based on the computations, the wireless device may assign the preferred antenna ports to the PCCs and SCCs and perform uplink transmission using the assigned antenna ports.Type: ApplicationFiled: June 1, 2022Publication date: December 7, 2023Inventors: Vijendrakumar K. Ashiwal, Vijay Venkataraman, Tiberiu Muresan, Sharad Garg, Jia Tang, Pengkai Zhao, Zhu Ji, Vijay Gadde, Dikshit Garg, Tarakkumar G. Dhanani
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Patent number: 11838975Abstract: Apparatuses, systems, and methods for a wireless device to perform substantially concurrent communications with a next generation network node and a legacy network node. The wireless device may be configured to stablish a first wireless link with a first cell according to a RAT, where the first cell operates in a first system bandwidth and establish a second wireless link with a second cell according to a RAT, where the second cell operates in a second system bandwidth. Further, the wireless device may be configured to perform uplink activity for both the first RAT and the second RAT by TDM uplink data for the first RAT and uplink data for the second RAT if uplink activity is scheduled according to both the first RAT and the second RAT.Type: GrantFiled: November 23, 2022Date of Patent: December 5, 2023Assignee: Apple Inc.Inventors: Wei Zeng, Haijing Hu, Yuchul Kim, Dawei Zhang, Xiangying Yang, Zhu Ji, Yang Li, Beibei Wang, Jia Tang, Sami M. Almalfouh, Johnson O. Sebeni, Wei Zhang, Tianyan Pu, Vijay Venkataraman, Christian W. Mucke
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Publication number: 20230386732Abstract: A patch type transformer includes a magnetic core and four coils wound around a winding portion of the magnetic core. A first flange portion and a second flange portion of the magnetic core are respectively connected to two ends of the winding portion. First to fourth pads are sequentially arranged on the first flange portion along a first direction. Fifth to eighth pads are sequentially arranged on the second flange portion along a second direction opposite to the first direction. Two ends of the first coil are respectively connected to the first pad and the seventh pad. Two ends of the second coil are respectively connected to the third pad and the fifth pad. Two ends of the third coil are respectively connected to the second pad and the eighth pad. Two ends of the fourth coil are respectively connected to the fourth pad and the sixth pad.Type: ApplicationFiled: August 23, 2022Publication date: November 30, 2023Inventors: Jia TANG, Thuyen DINH, Mohammad SABOORI, Hamlet ABEDMAMOORE
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Patent number: 11817933Abstract: Apparatuses, systems, and methods for a wireless device to perform methods to implement mechanisms for a UE to request a beam quality measurement procedure. A user equipment device may be configured to perform a method including performing transmitting a request to perform a beam quality measurement procedure for downlink receptions (e.g., a P3 procedure) to a base station/network entity, receiving instructions to perform the beam quality measurement procedure from the base station, and transmitting results of the beam quality measurement procedure to the base station. In some embodiments, transmission of the request may be response to at least one trigger condition and/or detection of a condition at the UE. The request may include an indication of a preferred timing offset. The instructions to perform the beam quality measurement procedure may include a schedule for the beam quality measurement.Type: GrantFiled: July 26, 2022Date of Patent: November 14, 2023Assignee: Apple Inc.Inventors: Jia Tang, Beibei Wang, Dawei Zhang, Haitong Sun, Johnson O. Sebeni, Pengkai Zhao, Ping Wang, Wei Zeng, Yang Li, Zhu Ji