Patents by Inventor Chun Chu

Chun Chu 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: 20250145109
    Abstract: A webbing height adjusting device and a webbing height adjusting unit thereof is applied in a three-point seat belt system. The webbing height adjusting unit has an adjuster base, a slider, an elastic member for actuating the adjuster base and the slider to clamp an object, and an outer shell disposed on the adjuster base. The webbing height adjusting device has a supplementary webbing and a D-loop connected to each other and disposed in a vehicle. The webbing height adjusting unit is connected to a main webbing in the three-point seat belt system to form an adjustable top position and clamps the supplementary webbing. Increase of a tension of the main webbing enhances clamping of the webbing height adjusting unit. The adjuster base and the slider are simple and convenient in operation to unclamp the supplementary webbing and adjust a height position of the webbing height adjusting unit.
    Type: Application
    Filed: June 14, 2024
    Publication date: May 8, 2025
    Inventors: LIANG-HSIUNG WANG, CHIA-CHUN CHU
  • Publication number: 20250132241
    Abstract: An electronic package and a manufacturing method thereof are provided, in which a groove space for accommodating an electronic element is formed on a wiring structure, and an encapsulation layer is formed on the wiring structure to cover the electronic element. Via the design of the groove space, the overall thickness of the electronic package can be easily thinned to meet the demand for miniaturization.
    Type: Application
    Filed: February 26, 2024
    Publication date: April 24, 2025
    Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Chung-Chih YEN, Kuo-Hui WAN, Chun-Chu LAI
  • Publication number: 20250091546
    Abstract: A webbing height adjusting device connected to a main webbing extending out from a webbing retractor of a seat belt system of a vehicle has a shock absorbing component and a webbing height adjusting unit. The shock absorbing component has a D-loop, a supplementary webbing, and an elastic element connected to the supplementary webbing for shock absorbing. The webbing height adjusting unit has an adjuster base, a slider, an elastic member, and an outer shell. The main webbing is mounted through the D-loop and the adjuster base; the supplementary webbing is mounted through the webbing height adjusting unit and clamped by the slider and the adjuster base pressed by the elastic member. The outer shell allows an operator to move the slider and the adjuster base relatively so as to unclamp the supplementary webbing and adjust the height of a top position formed by the webbing height adjusting unit.
    Type: Application
    Filed: June 14, 2024
    Publication date: March 20, 2025
    Inventors: Liang-Hsiung Wang, Chia-Chun Chu
  • Patent number: 12252093
    Abstract: A webbing height adjusting device connected to a main webbing extending out from a webbing retractor of a seat belt system of a vehicle has a shock absorbing component and a webbing height adjusting unit. The shock absorbing component has a D-loop, a supplementary webbing, and an elastic element connected to the supplementary webbing for shock absorbing. The webbing height adjusting unit has an adjuster base, a slider, an elastic member, and an outer shell. The main webbing is mounted through the D-loop and the adjuster base; the supplementary webbing is mounted through the webbing height adjusting unit and clamped by the slider and the adjuster base pressed by the elastic member. The outer shell allows an operator to move the slider and the adjuster base relatively so as to unclamp the supplementary webbing and adjust the height of a top position formed by the webbing height adjusting unit.
    Type: Grant
    Filed: June 14, 2024
    Date of Patent: March 18, 2025
    Assignee: HORNLING INDUSTRIAL INC.
    Inventors: Liang-Hsiung Wang, Chia-Chun Chu
  • Publication number: 20250068624
    Abstract: Various embodiments of the present disclosure provide methods, apparatus, systems, computing devices, computing entities, and/or the like for generating domain-specific queries that are semantically similar to a search query by spell-correcting and tokenizing a search query, and then generating, using an embeddings dictionary data object associated with one or more domain vocabulary data objects, queries semantically related to the search query based on proximity of one or more similar embeddings to an embedding associated with the tokenized query within a domain vector space.
    Type: Application
    Filed: February 21, 2024
    Publication date: February 27, 2025
    Inventors: Ramin Anushiravani, Micah David Ketola, Prerna Kaul, Cem Unsal, Chun-Chu Andrew Cheng
  • Publication number: 20250056380
    Abstract: A method for detecting wireless communication channel includes following steps of: detecting a wireless communication signal of a wireless communication channel by a wireless communication device to determine whether to generate an idle channel evaluation signal; counting a random back-off period by the wireless communication device according to the idle channel evaluation signal; recording a plurality of channel state parameters by the wireless communication device; generating a channel state result according to the plurality of channel state parameters by the wireless communication device; and determining an operation mode of the wireless communication device according to the channel state result.
    Type: Application
    Filed: February 2, 2024
    Publication date: February 13, 2025
    Inventor: Chun-Chu CHANG
  • Publication number: 20250032951
    Abstract: A reactive distillation system for decomposition of hydriodic acid into hydrogen gas and iodine, with optional secondary purification unit(s) is described. Methods for using the reactive distillation system with optional secondary purification unit(s) for the decomposition of hydriodic acid into hydrogen gas and iodine is also described. When the purification unit is present, the system and methods of the disclosure can be used for the production and purification of hydrogen from hydriodic acid.
    Type: Application
    Filed: July 23, 2024
    Publication date: January 30, 2025
    Inventors: Ryan Joseph Gillis, Rachid Taha, Te-Chun Chu
  • Patent number: 12204503
    Abstract: A method for managing a live migration operation includes partitioning a first data structure into N sections of the first data structure, the first data structure indicating a location, associated with a source storage, having data to be copied to a target storage, and transferring less than all of the N sections of the first data structure to a migration server.
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: January 21, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Vipin K. Agrawal, Rajendra Singh, Chun-Chu Chen-Jhy Archie Wu, Vasili Zhdankin, Syed Kaiser
  • Publication number: 20250013498
    Abstract: A system and method for managing arbitration and command fetching in a data communication system are provided. The method includes determining that a number of command requests is greater than or equal to a minimum fetch threshold or a number of resources to receive the command requests is greater than or equal to a resource threshold, and transmitting the command requests in response to the number of the command requests being greater than or equal to the minimum fetch threshold or the number of resources to receive the command requests being greater than or equal to the resource threshold.
    Type: Application
    Filed: January 16, 2024
    Publication date: January 9, 2025
    Inventors: Chun-Chu Chen-Jhy Archie WU, Vasili ZHDANKIN, Mark Allen GAERTNER
  • Publication number: 20250013387
    Abstract: Methods and devices are provided in which a controller of a storage device generates copy-read subcommands and copy-write subcommands of a copy command. The controller executes a blocking no-operation (NOP) command that spans a first storage address range of the copy-write subcommands in a first storage address space. The controller generates a mapping of the copy-write subcommands from the first storage address range, to mapped copy-write subcommands at a corresponding second storage address range in a second storage address space that is higher than a maximum storage address of the first storage address space. The controller executes the copy-read subcommands and the mapped copy-write subcommands. The mapped copy-write subcommands copy data for execution at the first storage address range.
    Type: Application
    Filed: December 1, 2023
    Publication date: January 9, 2025
    Inventors: Chun-Chu Chen-Jhy Archie WU, Sumanth JANNYAVULA VENKATA, Young Deok KIM
  • Publication number: 20250007918
    Abstract: Provided are systems, methods, and apparatuses for multitenancy SSD access control. In one or more examples, the systems, devices, and methods include determining capabilities of a storage device for supporting multitenancy based on a physical function message from the storage device, identifying a tenant of a host, the host being communicatively connected with the storage device, negotiating an access contract between the tenant and the storage device, where the negotiating includes sending an access descriptor of the tenant to the storage device, the access descriptor indicating a requested level of access to the storage device, receiving, from the storage device, an access grant based on the negotiating, the access grant including an access allocation for the tenant based on the access descriptor, and enabling the tenant to access the storage device based on configuring the tenant with a virtualized computing environment in accordance with the access allocation.
    Type: Application
    Filed: April 12, 2024
    Publication date: January 2, 2025
    Inventors: Daniel Lee HELMICK, Mark Allen GAERTNER, Chun-Chu Chen-Jhy Archie WU, Siamak ARYA, Vipin Kumar AGRAWAL, Vasili ZHDANKIN, Sumanth JANNYAVULA VENKATA
  • Patent number: 12147347
    Abstract: A method of a memory device is provided. The method includes identifying a tag address of a tag memory based, at least partially, on a source index; accessing a cache storage address corresponding to the tag address; comparing tag memory content and at least part of the source index to identify whether a match exists or whether a conflict exists; and in response to identifying whether the match exists or whether the conflict exists, obtaining information from the cache storage address.
    Type: Grant
    Filed: December 22, 2022
    Date of Patent: November 19, 2024
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Chun-Chu Chen-Jhy Archie Wu, Sumanth Jannyavula Venkata, Young deok Kim
  • Publication number: 20240354004
    Abstract: Provided are systems, methods, and apparatuses for multitenancy SSD configuration. In one or more examples, the systems, devices, and methods include identifying an identifier of a first tenant of a storage device and assigning a first performance level to the first tenant. In one or more examples, the systems, devices, and methods include generating a first performance parameter based on the first performance level and sending, to the storage device, a configuration message comprising the first performance parameter and the identifier of the first tenant.
    Type: Application
    Filed: April 12, 2024
    Publication date: October 24, 2024
    Inventors: Daniel Lee HELMICK, Mark Allen GAERTNER, Chun-Chu Chen-Jhy Archie WU, Siamak ARYA, Vipin Kumar AGRAWAL, Vasili ZHDANKIN, Sumanth JANNYAVULA VENKATA
  • Patent number: 12112072
    Abstract: A method and a memory device are provided. A controller of the memory device retrieves a first command from a host memory. The controller stores a first identifier of the first command in a set-aside buffer of the memory device. The controller retrieves a second command from the host memory. The controller initiates processing of the first command and the second command based on a second identifier of the second command corresponding to the first identifier.
    Type: Grant
    Filed: August 28, 2023
    Date of Patent: October 8, 2024
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Chun-chu Chen-Jhy Archie Wu, Daniel Lee Helmick, Fnu Vikram Singh, Syed Kaiser, Vasili Zhdankin, Yong Yang
  • Patent number: 12067277
    Abstract: A method for tracking a progress of data copying for a live migration includes transferring, by a storage controller, a first data structure to a live migration server, the first data structure including a first status identifier indicating a location of a source data to be copied from a source storage to a target storage, and selectively generating or selectively clearing, by the storage controller, a second status identifier in or from a second data structure, based on a first current copying location of the live migration server, the second status identifier indicating a location of a first user data write to the source storage.
    Type: Grant
    Filed: February 17, 2023
    Date of Patent: August 20, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chun-Chu Chen-Jhy Archie Wu, Fnu Vikram Singh
  • Patent number: 12007911
    Abstract: A method of a memory device is provided. The method includes generating, by a controller of the memory device, a hashed index by hashing a source index comprising a namespace identification (NSID) and a keytag with a hash function; accessing, by the controller, a first storage address corresponding to the hashed index; comparing, by the controller, a tag portion corresponding to the first storage address with the source index to identify whether a conflict exists; and in response to identifying whether the conflict exists, obtaining, by the controller, information from the first storage address.
    Type: Grant
    Filed: July 27, 2022
    Date of Patent: June 11, 2024
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Chun-Chu Chen-Jhy Archie Wu, Sumanth Jannyavula Venkata, Young deok Kim
  • Publication number: 20240173482
    Abstract: A power pack for use with a medicament delivery device is presented having a plunger rod movable along a longitudinal axis; a drive spring operably connected to said plunger rod; a plunger rod sleeve arranged with holding elements for releasably holding said plunger rod with said drive spring in a tensioned state. Signal initiating elements are arranged to said plunger rod; and signal generating elements arranged to cooperate with said signal initiating elements for providing information to a user of a medicament delivery device about the movement of said plunger rod when said plunger rod sleeve has been activated to release said holding elements.
    Type: Application
    Filed: February 2, 2024
    Publication date: May 30, 2024
    Inventors: Chun Chu, Anders Holmqvist, Erika André, Pär Leander, Linda Odelberg
  • Publication number: 20240168877
    Abstract: A memory is disclosed. The memory may include a first data structure and a second data structure. The first data structure may include a first field to store a first data relating to a command, and a related command field, the related command field to store a value. The second data structure may include a second field to store a second data relating to the command. A queue stored in the memory, may include the first data structure. A storage device may be configured to identify the first data structure and the second data structure (405, 705) as related based at least in part on the value.
    Type: Application
    Filed: July 28, 2023
    Publication date: May 23, 2024
    Inventors: Daniel Lee HELMICK, Chun-Chu Chen-Jhy Archie WU, Sumanth JANNYAVULA VENKATA, FNU VIKRAM SINGH, Judith Rose BROCK, William MARTIN, Michael ALLISON, Robert Wayne MOSS
  • Publication number: 20240160372
    Abstract: Provided is a method for managing a data migration operation, including creating, by a storage device, a read submission queue entry indicating a location of data at a source storage of the storage device to be copied from the source storage to a target storage, the read submission queue entry including a field including metadata including information for reading the data from the source storage.
    Type: Application
    Filed: January 13, 2023
    Publication date: May 16, 2024
    Inventors: Daniel Lee HELMICK, Chun-Chu Chen-Jhy Archie WU
  • Patent number: D1053812
    Type: Grant
    Filed: January 17, 2023
    Date of Patent: December 10, 2024
    Assignee: Delta Electronics, Inc.
    Inventors: Hui-Chun Chu, Ding-Jun Huang