Patents by Inventor YI (Robert) Zhang

YI (Robert) Zhang 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: 20250150316
    Abstract: A computer-readable storage medium stores instructions to configure one or more processors of a Further Reduced Capacity (F-RedCap) UE for operation in a 5G NR network, and to cause the F-RedCap UE to perform operations including decoding a PBCH to obtain a numerology parameter. A maximum resource block (RB) allocation is determined for a bandwidth associated with the numerology parameter. The maximum RB allocation is adjusted based on a reduced bandwidth associated with the F-RedCap UE to obtain an adjusted RB allocation. A maximum data rate is determined based on the numerology parameter and the adjusted RB allocation. Data is encoded for an uplink (UE) transmission to a base station. The UE transmission uses the maximum data rate.
    Type: Application
    Filed: April 13, 2023
    Publication date: May 8, 2025
    Inventors: Yingyang Li, Yi Wang, Gang Xiong, Debdeep Chatterjee, Toufiqul Islam
  • Publication number: 20250150561
    Abstract: A projection system and a control method are provided. The projection system includes an image control device and a projector. The image control device stores an application and includes a first communication port. The image control device is configured to execute the application to generate a control signal. The first communication port includes at least one of a teletype serial (TTYS) interface and a universal serial bus (USB) interface. The image control device is configured to transmit the control signal to a second communication port of the projector through the first communication port, so that the projector executes a function corresponding to the control signal.
    Type: Application
    Filed: October 21, 2024
    Publication date: May 8, 2025
    Applicant: Coretronic Corporation
    Inventors: Kun-Hong Chen, Yi-Jun Liao, Ssu-Ming Chen
  • Patent number: 12291471
    Abstract: The present invention provides a flocculant for catalytic decomposition of flue gas desulfurization wastewater treatment. The flocculant includes polyacrylamide, inorganic polymer, and an inorganic compound with low molecular weight. In the condition of using proper components, the flocculant has significant wastewater treatment performance.
    Type: Grant
    Filed: April 22, 2022
    Date of Patent: May 6, 2025
    Assignees: Changzhou University, Changzhou ZhenBang Chemical Manufacturing Co., LTD.
    Inventors: Haiqun Chen, Guangyu He, Yi Cao, Kun Wang, Bin Ren, Zhichun Cao, Qun Chen, Xingyue Qian, Jiawei Xia, Jingjing Yuan
  • Patent number: 12295025
    Abstract: Wireless resources may be determined for communications between wireless devices. A wireless device may select resources based on measuring one or more channels (e.g., associated with sidelink transmission, feedback transmission, etc.). Resource selection may comprise exclusion of certain resources being used for other communications and/or exclusion or selection of resources based on one or more priorities.
    Type: Grant
    Filed: November 9, 2022
    Date of Patent: May 6, 2025
    Assignee: Comcast Cable Communications, LLC
    Inventors: Bing Hui, Esmael Hejazi Dinan, Yunjung Yi, Hyukjin Chae
  • Patent number: 12292689
    Abstract: An alkaline cleaning composition is provided. The alkaline cleaning composition includes an alkaline compound, 5% to 40% by weight of propylene glycol monomethyl ether, 10% to 30% by weight of water, and a polar solvent. Wherein, the polar solvent includes acetals, glycol ethers, pyrrolidones, or a combination thereof, and the alkaline cleaning composition is free of benzenesulfonic acid.
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: May 6, 2025
    Assignee: Daxin materials corporation
    Inventors: Hui-yi Tang, Tzu-chi Wang, Yu-nung Chen, Yi-cheng Chen
  • Patent number: 12293996
    Abstract: A semiconductor package includes a first substrate, a first electronic component disposed on the first substrate, a second substrate disposed on the first substrate and provided with a cavity disposed in one surface of the second substrate, a first connection member connecting the first and second substrates to each other, a heat dissipation structure disposed on the second substrate and spaced apart from the first connection member, a second connection member disposed on the second substrate, and a via disposed on the second substrate, spaced apart from the heat dissipation structure, and connected to the first connection member. The second substrate includes a first region in which the cavity is disposed and a second region connected to the first substrate, and the heat dissipation structure is disposed in each of the first and second regions of the second substrate.
    Type: Grant
    Filed: March 31, 2022
    Date of Patent: May 6, 2025
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Moon Hee Yi, Seung Eun Lee, Yong Hoon Kim
  • Patent number: 12291631
    Abstract: A reclaiming agent is formed by grafting thiol groups onto styrene-butadiene rubber (SBR). The reclaiming agent has a weight average molecular weight of 1000 to 120000, which can be a random copolymer or a block copolymer. 100 parts by weight of styrene-butadiene rubber can be reacted with 0.1 to 50 parts by weight of the reclaiming agent to form a reclaimed rubber.
    Type: Grant
    Filed: March 7, 2022
    Date of Patent: May 6, 2025
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yi-Ting Wei, Jyh-Horng Wu, Yao-Zu Wu, Ming-Tsong Leu, You-Shan Cai
  • Patent number: 12293946
    Abstract: The present disclosure, in some embodiments, relates to an integrated chip structure. The integrated chip structure includes a first substrate having a first horizontally extending surface and a second horizontally extending surface above the first horizontally extending surface as viewed in a cross-sectional view. The first horizontally extending surface continuously wraps around an outermost perimeter of the second horizontally extending surface in a closed loop as viewed in a plan-view. A second substrate is disposed over the first substrate and includes a third horizontally extending surface above the second horizontally extending surface as viewed in the cross-sectional view. The second horizontally extending surface continuously wraps around an outermost perimeter of the third horizontally extending surface in a closed loop as viewed in the plan-view.
    Type: Grant
    Filed: December 7, 2022
    Date of Patent: May 6, 2025
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yung-Lung Lin, Cheng-Hsien Chou, Cheng-Yuan Tsai, Kuo-Ming Wu, Hau-Yi Hsiao
  • Patent number: 12292815
    Abstract: A method for system profiling and controlling and a computer system performing the same are provided. In the method, an operating system is operated after the computer system is booted, in which a profiling-controlling system is operated. When the operating system loads and executes a system profiling-controlling program, the profiling-controlling system that simultaneously operates a profiling routine and a controlling routine is initiated. The profiling routine is used to retrieve system kernel data that is generated during operation of the operating system and analyze the system kernel data through a kernel tracing tool. When it is determined that controlling is required, the profiling routine notifies the controlling routine. The controlling routine controls operating parameters of the operating system in real time according to an analysis result generated by the profiling routine.
    Type: Grant
    Filed: May 25, 2023
    Date of Patent: May 6, 2025
    Assignee: REALTEK SEMICONDUCTOR CORP.
    Inventors: Yi-Kuan Wu, Sheng-Kai Hung, Tsai-Wei Wu, Tsai-Chin Cheng, Yu-Kuen Wu
  • Patent number: 12295011
    Abstract: A wireless device may be configured to perform a method. The method may include receiving, by the wireless device, configuration parameters indicating duration values for skipping physical downlink control channel (PDCCH) monitoring on a bandwidth part (BWP). The duration values can be from first values in response to the BWP having a first subcarrier spacing (SCS) and second values in response to the BWP having a second SCS, wherein each value of the second values is equal to multiplication of a respective value, of the first values, and a same granularity value. The method may further include receiving a downlink control information (DCI) indicating skipping PDCCH monitoring on the BWP for a time duration based on a duration value of the duration values. The method may additionally include skipping monitoring the PDCCH on the BWP for the time duration based on the DCI.
    Type: Grant
    Filed: November 9, 2023
    Date of Patent: May 6, 2025
    Assignee: Ofinno, LLC
    Inventors: Hua Zhou, Yunjung Yi, Esmael Hejazi Dinan, Ali Cagatay Cirik, Hyoungsuk Jeon, Kai Xu
  • Patent number: 12294131
    Abstract: A filter device includes first to third resonators. Each of the first to third resonators includes a first line part and a second line part electrically connected to the first line part and having an impedance smaller than an impedance of the first line part. The impedance ratio in at least one of the first to third resonators is 0.3 or smaller. The shape of each of the second line part of the first resonator and the second line part of the second resonator is long in a direction orthogonal to a stacking direction and crossing the longitudinal direction of the second line part of the third resonator.
    Type: Grant
    Filed: October 18, 2022
    Date of Patent: May 6, 2025
    Assignee: TDK CORPORATION
    Inventors: Longfei Yi, Shigemitsu Tomaki
  • Patent number: 12294175
    Abstract: An optical system includes a cage and an optical transceiver. The optical transceiver is inserted into the cage in a pluggable manner, and includes a housing, a partition component provided on the housing, and a fastening component movably disposed on the housing. The fastening component is detachably fastened with the cage. The partition component is located between the fastening component and the cage to separate at least a part of the fastening component from the cage.
    Type: Grant
    Filed: January 18, 2022
    Date of Patent: May 6, 2025
    Assignee: Prime World International Holdings Ltd.
    Inventors: Guang-Kai Wu, Yi-Ju Wang, Ming-You Lai
  • Patent number: 12294523
    Abstract: In an example application instance deployment method, a global management platform receives quality of service (QoS) requirement information from a first client. The QoS requirement information includes a first delay requirement, a second delay requirement, and a first quantity of connections. The second delay requirement is better than the first delay requirement, and the QoS requirement information is entered by a first user to the first client. The global management platform selects a first available site that meets the first delay requirement from managed sites. The global management platform deploys one or more first application instances on the first available site. A quantity of connections that can be established to the first application instance is less than the first quantity of connections.
    Type: Grant
    Filed: August 11, 2022
    Date of Patent: May 6, 2025
    Assignee: Huawei Cloud Computing Technologies Co., Ltd.
    Inventors: Nannan Wang, Yang Xu, Bo Yi
  • Patent number: 12293883
    Abstract: A backlight keyswitch includes a keyswitch body, a board connected to the keyswitch body, a backlight module and a membrane disposed between the keyswitch body and the board. The backlight module is disposed under the board and includes a backlight circuit board, a light-blocking sheet, a first reflecting ink layer, and a light guide plate disposed between the light-blocking sheet and the backlight circuit board. The first reflecting ink layer is formed on the light-blocking sheet and located above the backlight circuit board, for at least partially reflecting light emitted by the backlight circuit board back to an optical microstructure in the light guide plate to prevent center symbols of the keyswitch body from being too bright, such that light can be incident to the keyswitch body via scattering of the optical microstructure to increase brightness of side symbols of the keyswitch body.
    Type: Grant
    Filed: March 30, 2023
    Date of Patent: May 6, 2025
    Assignee: DARFON ELECTRONICS CORP.
    Inventor: Heng-Yi Huang
  • Patent number: 12295137
    Abstract: A semiconductor device and method for manufacturing the same are provided. The semiconductor device includes a substrate, a bonding structure, a bit line, and a word line. The bonding structure is disposed on the substrate. The bit line is disposed on the bonding structure. The channel layer is disposed on the bit line. The word line surrounds the channel layer. The bonding structure includes a dielectric material.
    Type: Grant
    Filed: June 26, 2023
    Date of Patent: May 6, 2025
    Assignee: NANYA TECHNOLOGY CORPORATION
    Inventors: Yi-Jen Lo, Chiang-Lin Shih, Hsih-Yang Chiu
  • Patent number: 12293740
    Abstract: An electronic device may include a lenticular display. The lenticular display may have a lenticular lens film formed over an array of pixels. A plurality of lenticular lenses may extend across the length of the display. The lenticular lenses may be configured to enable stereoscopic viewing of the display such that a viewer perceives three-dimensional images. Crosstalk between viewing zones and disparity between images received from different viewing zones may result in disparity-caused shifts in images perceived by viewer of the lenticular display. To mitigate these disparity-caused shifts, compensation circuitry may be included in the display pipeline circuitry. The compensation circuitry may include stored disparity-caused shift calibration information that is used for the compensation. The stored disparity-caused shift calibration information may be a polynomial function that outputs a magnitude of disparity-caused shift for a given pixel location.
    Type: Grant
    Filed: November 30, 2022
    Date of Patent: May 6, 2025
    Assignee: Apple Inc.
    Inventors: Ping-Yen Chou, ByoungSuk Kim, Fu-Chung Huang, Hao Chen, Juan He, Jun Qi, Mingming Wang, Sheng Zhang, Yang Li, Yi Huang, Yi-Pai Huang, Yunhui Hou
  • Patent number: 12294734
    Abstract: An electronic apparatus performs a method of coding video data. The method includes receiving, from a bitstream of the video data, a first syntax that indicates an affine motion model enabled for a current coding block, estimating parameters of the affine motion model using gradients of motion vectors of multiple spatial neighboring blocks of the current coding block, and constructing motion vectors of the affine motion model for the current coding block by using the estimated parameters. In some embodiments, constructing motion vectors further includes converting the estimated parameters into control point motion vectors (CPMVs), and adding the CPMVs into a current affine merge candidate list. In some embodiments, constructing motion vectors further includes deriving a motion vector predictor for an affine mode.
    Type: Grant
    Filed: September 20, 2022
    Date of Patent: May 6, 2025
    Assignee: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Wei Chen, Xiaoyu Xiu, Yi-Wen Chen, Tsung-Chuan Ma, Hong-Jheng Jhu, Xianglin Wang, Bing Yu
  • Patent number: D1073700
    Type: Grant
    Filed: March 12, 2023
    Date of Patent: May 6, 2025
    Assignee: Beijing Zitiao Network Technology Co., Ltd.
    Inventors: Chi Fang, Yi Xian, Yiping Yang
  • Patent number: D1073909
    Type: Grant
    Filed: January 16, 2025
    Date of Patent: May 6, 2025
    Inventor: Yi Duan
  • Patent number: D1074109
    Type: Grant
    Filed: January 10, 2023
    Date of Patent: May 6, 2025
    Assignee: GUANGZHOU HOMFEL LTD.
    Inventors: Junhuo Yi, Weizhou Li, Weicong Lin