Patents by Inventor Xuemin Chen

Xuemin Chen 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).

  • Patent number: 11985389
    Abstract: Systems, methods and apparatus for processing video can include a processor. The processor can be configured to perform object detection to detect visual indications of potential objects of interest in a video scene, to receive a selection of an object of interest from the potential objects of interest, and to provide enhanced video content within the video scene for the object of interest indicated by the selection.
    Type: Grant
    Filed: July 12, 2021
    Date of Patent: May 14, 2024
    Assignee: Avago Technologies International Sales Pte. Limited
    Inventors: Zhijie Yang, Xuemin Chen
  • Publication number: 20240152638
    Abstract: A method is provided that includes receiving a data request from a requesting device requesting data from a data source, looking up, in a blockchain ledger, a transaction corresponding to the data request to validate the data request, forwarding the validated data request to a data server, receiving a data response from the data server in response to the data request, wherein the data response comprises the requested data from the data source, and forwarding the data response to the requesting device.
    Type: Application
    Filed: November 3, 2022
    Publication date: May 9, 2024
    Inventors: Gordon Yong LI, Xuemin CHEN, Philippe KLEIN, Abbas SAADAT, Shee-Yen TAN, Rui Pedro DE MOURA ALVES PIMENTA
  • Patent number: 11968281
    Abstract: Various embodiments of the present disclosure improve existing multi-layer and other network technologies by routing and processing client requests that require machine learning based on the machine learning capabilities of each network device and/or other computer resource characteristics of different network devices. This ensures that network latency and throughput, among other computer resource consumption characteristics, will be improved as machine learning processing can occur at the most suitable network device or be distributed among various suitable network devices.
    Type: Grant
    Filed: September 13, 2022
    Date of Patent: April 23, 2024
    Assignee: Avago Technologies International Sales Pte. Limited
    Inventors: Philippe Klein, Gordon Yong Li, Xuemin Chen
  • Publication number: 20240129356
    Abstract: Novel tools and techniques are provided for implementing encoding or decoding of adaptive bitrate streams. In various embodiments, one or more first computing systems may divide a live media content stream into one or more segments, each segment might include a starting segment boundary and an ending segment boundary. The one or more first computing systems might encode the one or more segments into one or more primary adaptive bitrate streams. The one or more first computing systems might also divide the one or more segments of the live media content stream into one or more subsegments. Each subsegment might be less than a length of a corresponding segment of the one or more segments. The one or more first computing systems might the encode and/or a second computing system might decode the one or more subsegments into or from one or more secondary adaptive bitrate streams.
    Type: Application
    Filed: December 21, 2023
    Publication date: April 18, 2024
    Inventors: Rajesh Mamidwar, Wade Wan, Bryant Tan, Xuemin Chen
  • Patent number: 11909667
    Abstract: A vehicle control module includes a vehicle device and a vehicle network interface. The vehicle device is operable to perform a vehicle function. The vehicle network interface facilitates communication regarding the vehicle function between the vehicle device and a vehicle network fabric in accordance with a global vehicle network communication protocol.
    Type: Grant
    Filed: June 10, 2015
    Date of Patent: February 20, 2024
    Assignee: Avago Technologies International Sales Pte. Limited
    Inventors: Nariman Yousefi, Yongbum Kim, John Walley, Sherman (Xuemin) Chen, Wael W. Diab, Nicholas Ilyadis
  • Patent number: 11895173
    Abstract: Novel tools and techniques are provided for implementing encoding or decoding of adaptive bitrate streams. In various embodiments, one or more first computing systems may divide a live media content stream into one or more segments, each segment might include a starting segment boundary and an ending segment boundary. The one or more first computing systems might encode the one or more segments into one or more primary adaptive bitrate streams. The one or more first computing systems might also divide the one or more segments of the live media content stream into one or more subsegments. Each subsegment might be less than a length of a corresponding segment of the one or more segments. The one or more first computing systems might the encode and/or a second computing system might decode the one or more subsegments into or from one or more secondary adaptive bitrate streams.
    Type: Grant
    Filed: January 7, 2022
    Date of Patent: February 6, 2024
    Assignee: Avago Technologies International Sales Pte. Limited
    Inventors: Rajesh Mamidwar, Wade Wan, Bryant Tan, Xuemin Chen
  • Patent number: 11881998
    Abstract: A network may include multiple allocations. The allocations may include: a first allocation encompassing central infrastructure, such as central office servers, data centers, or other core infrastructure; an second allocation encompassing gateway elements or other central consumer premises network infrastructure; and a third allocation encompassing nodes, such as client devices, terminals, or other nodes. A virtualization management engine may coordinate resources from the various allocations to support virtual functions distributed over multiple allocations of the network. The virtualization management engine may determine the distribution across the allocations for the virtual functions. The virtualization management engine may be implemented as a virtual function and be distributed across the allocations of the network.
    Type: Grant
    Filed: January 25, 2021
    Date of Patent: January 23, 2024
    Assignee: Avago Technologies International Sales Pte. Limited
    Inventors: Xuemin Chen, Philippe Klein, Nicholas Ilyadis
  • Publication number: 20230345075
    Abstract: A method is provided that includes setting, by a controller, a first bit-rate level for a next video segment, and comparing a fill level of a playback buffer to a first threshold. If the fill level of the playback buffer satisfies the first threshold, the first bit-rate level for the next video segment is replaced by setting a second bit-rate level for the next video. A first request is issued to a server for the next video segment encoded at the first bit-rate level or, if the fill level of the playback buffer satisfies the first threshold, encoded at the second bit-rate level and downloading of the requested next video segment and storing the requested video segment in the playback buffer. A decoder decodes the next video segment from the playback buffer for playback on a display device after the next video segment has been downloaded and stored in the playback buffer.
    Type: Application
    Filed: April 25, 2022
    Publication date: October 26, 2023
    Inventors: Minhua ZHOU, Xuemin CHEN
  • Publication number: 20230318605
    Abstract: A semiconductor product being convertible or converted from a customizable configuration into a selectable or selected one of a plurality of different customized configurations, wherein the semiconductor product comprises a customizing unit configured for customizing the semiconductor product into one of the customized configurations selected by a received customizing data structure specifying a selected application of the semiconductor product, and a plurality of functional blocks each configured for providing an assigned functionality and all being deactivated when the semiconductor product is not in one of the customized configurations, wherein the customizing unit is configured for activating only a subgroup of the functional blocks based on the received customizing data structure.
    Type: Application
    Filed: April 1, 2022
    Publication date: October 5, 2023
    Inventors: Rui PIMENTA, Abbas SAADAT, Jonathan BRETT, Xuemin CHEN
  • Patent number: 11758240
    Abstract: A system for integrating video content and data provision includes an upstream signal path to process upstream data traffic received from a first transmission network for transmission to a second transmission network, and a downstream signal path to process downstream data traffic and downstream video traffic for transmission from the second transmission network to the first transmission network. The upstream signal path includes an analog-to-digital converter (ADC) and an upstream demodulator, and the downstream signal path includes an Ethernet processor, a digital-signal-processor (DSP) and a digital-to-analog converter (DAC).
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: September 12, 2023
    Assignee: AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITED
    Inventors: Weimin Zhang, Yong Li, Xuemin Chen, Charlie Lei Lou
  • Publication number: 20230224351
    Abstract: Novel tools and techniques are provided for implementing encoding or decoding of adaptive bitrate streams. In various embodiments, one or more first computing systems may divide a live media content stream into one or more segments, each segment might include a starting segment boundary and an ending segment boundary. The one or more first computing systems might encode the one or more segments into one or more primary adaptive bitrate streams. The one or more first computing systems might also divide the one or more segments of the live media content stream into one or more subsegments. Each subsegment might be less than a length of a corresponding segment of the one or more segments. The one or more first computing systems might the encode and/or a second computing system might decode the one or more subsegments into or from one or more secondary adaptive bitrate streams.
    Type: Application
    Filed: January 7, 2022
    Publication date: July 13, 2023
    Inventors: Rajesh Mamidwar, Wade Wan, Bryant Tan, Xuemin Chen
  • Publication number: 20230094357
    Abstract: Disclosed are a silicon-aluminum alloy and its preparation method. The method comprises: adding aluminum metal or molten aluminum into a container, wherein the temperature of the molten aluminum is between 700° C. and 800° C.; adding a semi-metallic silicon raw material to the molten aluminum, closing a furnace cover, carrying out vacuumization, and introducing argon, to ensure that the interior of a magnetic induction furnace is in a positive-pressure state, and stirring the aluminum metal or molten aluminum with a graphite stirring head; powering on and heating so that the aluminum metal or molten aluminum is heated to 1000° C. or above and molten, and holding the temperature between 1000° C. and 1500° C.; and after alloying is completed, cooling the molten aluminum to 1000° C. or below, opening the furnace cover, pouring the silicon-aluminum alloy into a corresponding mold, and cooling for molding.
    Type: Application
    Filed: May 28, 2020
    Publication date: March 30, 2023
    Applicant: SHENZHEN SUNXING LIGHT ALLOYS MATERIALS CO., LTD.
    Inventors: Xuemin CHEN, Ronald Ray DUCKWORTH, Yueming YU, Qingchao WANG, Zhi ZHOU
  • Publication number: 20230100820
    Abstract: Disclosed are an iron-aluminum alloy and its preparation method. The iron-aluminum alloy comprises, by weight, 50% to 80% of iron and the balance of aluminum. The method comprises: adding metal aluminum or molten aluminum to a container, wherein the temperature of the molten aluminum is between 700° C. and 800° C.; adding a metal iron raw material to the molten aluminum, closing a furnace cover, measuring the pressure, and introducing argon to ensure that the interior of a magnetic induction furnace is in a positive-pressure state, and stirring the mixture with a graphite stirring head; powering on and heating so that the metal aluminum or the molten aluminum is heated to 1000° C. or above and molten, and holding the temperature between 1000° C. and 1500° C.; and after alloying is completed, cooling to about 1000 t, opening the furnace cover, and taking the iron-aluminum alloy out.
    Type: Application
    Filed: May 28, 2020
    Publication date: March 30, 2023
    Applicant: SHENZHEN SUNXING LIGHT ALLOYS MATERIALS CO., LTD.
    Inventors: Xuemin CHEN, Ronald Ray DUCKWORTH, Yueming YU, Qingchao WANG, Zhi ZHOU
  • Publication number: 20230088172
    Abstract: A system and method are disclosed for provisioning IP features in a system-on-chip. A plurality of identical chips are fabricated, each of which is capable of have a number of features enabled or disabled. As a default, all features are disabled. A production process is later carried out, in which the chip is installed in a greater device. During this process, the manufacturer requests a license the IP owner for enablement of various features. Using secure communications, a license is granted identifying the features to be enabled, and a volume of units permitted to be manufactured. The license information is encrypted using a key already known to the chip, and sent to the manufacturer. The chip receives the license information during provisioning, extracts relevant provisioning information using the key, and a secure processing system provisions the relevant features. Log information is generated to allow the IP owner to verify license compliance.
    Type: Application
    Filed: November 28, 2022
    Publication date: March 23, 2023
    Inventors: Yong LI, Sherman (Xuemin) CHEN, Abbas SAADAT, Fabian RUSSO, Dexter BAYANI, Brett TISCHLER, Bryant TAN
  • Patent number: 11606311
    Abstract: A system for determining the servicing needs of a vehicle. In various embodiments, the system includes a remote server and a vehicle control module of the vehicle. The vehicle control module includes a first communication interface to enable communications with at least one vehicle device via a network fabric of the vehicle. The vehicle control module is configured to receive status data, from the vehicle device, relating to a performance status or operational status of the vehicle. The vehicle control module further includes a second communication interface that enables wireless communications with the remote server. The wireless communications include sending status data to the remote server. The remote server is configured to receive and interpret the status data to determine if the vehicle requires service, and send a response to the vehicle. When service is required, the response may cause the vehicle to provide a service indication.
    Type: Grant
    Filed: August 20, 2020
    Date of Patent: March 14, 2023
    Assignee: Avago Technologies International Sales Pte. Limited
    Inventors: Nariman Yousefi, Yongbum Kim, John Walley, Sherman (Xuemin) Chen, Wael William Diab, Nicholas Ilyadis
  • Patent number: 11582322
    Abstract: An apparatus and method for providing ML processing for one or more ML applications operating on one or more Internet of Things (IoT) devices includes receiving a ML request from an IoT device. The ML request can be generated by a ML application operating on the IoT device and include input data collected by the first ML application. A ML model to perform ML processing of the input data included in the ML request is identified and provided to an ML core for ML processing along with the input data included in the first ML request. The ML core produces ML processing output data based on ML processing by the ML core of input data included in the ML request using the ML model. The ML processing output data can be transmitted to the IoT device.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: February 14, 2023
    Assignee: AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITED
    Inventors: Prashant Katre, Yong Li, Fabian Russo, Darren Tokushige, Craig Arlen Detrick, Gary Jacob Skerl, Xuemin Chen
  • Publication number: 20230043273
    Abstract: Disclosed are a manganese-aluminum alloy and its preparation method. The manganese-aluminum alloy comprises, by weight, 5% to 90% of manganese and the balance of aluminum. The method comprises: adding metal aluminum or molten aluminum to a container, the temperature of the molten aluminum being between 700° C. and 800° C.; adding a metal manganese raw material to the molten aluminum, closing a furnace cover, measuring the pressure, and introducing argon to ensure that the interior of a magnetic induction furnace is in a positive-pressure state, and stirring the mixture with a graphite stirring head; powering on and heating the metal aluminum or the molten aluminum to 1000° C. or above, melting, and holding the temperature between 1000° C. and 1500° C.; and after alloying is completed, cooling to 850° C. or below, opening the furnace cover, and taking a manganese-aluminum alloy out.
    Type: Application
    Filed: May 28, 2020
    Publication date: February 9, 2023
    Applicant: SHENZHEN SUNXING LIGHT ALLOYS MATERIALS CO., LTD.
    Inventors: Xuemin CHEN, Ronald Ray DUCKWORTH, Yueming YU, Qingchao WANG
  • Publication number: 20230020939
    Abstract: Various embodiments of the present disclosure improve existing multi-layer and other network technologies by routing and processing client requests that require machine learning based on the machine learning capabilities of each network device and/or other computer resource characteristics of different network devices. This ensures that network latency and throughput, among other computer resource consumption characteristics, will be improved as machine learning processing can occur at the most suitable network device or be distributed among various suitable network devices.
    Type: Application
    Filed: September 13, 2022
    Publication date: January 19, 2023
    Inventors: Philippe Klein, Yong Li, Xuemin Chen
  • Publication number: 20230010078
    Abstract: Systems, methods and apparatus for processing video can include a processor. The processor can be configured to perform object detection to detect visual indications of potential objects of interest in a video scene, to receive a selection of an object of interest from the potential objects of interest, and to provide enhanced video content within the video scene for the object of interest indicated by the selection.
    Type: Application
    Filed: July 12, 2021
    Publication date: January 12, 2023
    Applicant: Avago Technologies International Sales Pte. Limited
    Inventors: Zhijie Yang, Xuemin Chen
  • Patent number: 11544354
    Abstract: A system and method are disclosed for provisioning IP features in a system-on-chip. A plurality of identical chips are fabricated, each of which is capable of have a number of features enabled or disabled. As a default, all features are disabled. A production process is later carried out, in which the chip is installed in a greater device. During this process, the manufacturer requests a license the IP owner for enablement of various features. Using secure communications, a license is granted identifying the features to be enabled, and a volume of units permitted to be manufactured. The license information is encrypted using a key already known to the chip, and sent to the manufacturer. The chip receives the license information during provisioning, extracts relevant provisioning information using the key, and a secure processing system provisions the relevant features. Log information is generated to allow the IP owner to verify license compliance.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: January 3, 2023
    Assignee: Avago Technologies International Sales Pte. Limited
    Inventors: Yong Li, Sherman (Xuemin) Chen, Abbas Saadat, Fabian Russo, Dexter Bayani, Brett Tischler, Bryant Tan