Patents by Inventor Shaohong Li

Shaohong Li 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: 11966273
    Abstract: This disclosure describes a method to minimize disruption for throughput oriented jobs in power oversubscription services with a dynamic control. The mechanism controls power in a hardware-agnostic way, and the policy employs a multi-threshold approach that balances power safety with workload impact. Moreover, an alternative control mechanism ensures proper system operation while power measurements are unavailable.
    Type: Grant
    Filed: February 23, 2023
    Date of Patent: April 23, 2024
    Assignee: Google LLC
    Inventors: Vasileios Kontorinis, Shaohong Li, Xiao Zhang, Sreekumar Vadakke Kodakara, Kunqi Ye
  • Publication number: 20230305618
    Abstract: This disclosure describes a method to minimize disruption for throughput oriented jobs in power oversubscription services with a dynamic control. The mechanism controls power in a hardware-agnostic way, and the policy employs a multi-threshold approach that balances power safety with workload impact. Moreover, an alternative control mechanism ensures proper system operation while power measurements are unavailable.
    Type: Application
    Filed: February 23, 2023
    Publication date: September 28, 2023
    Inventors: Vasileios Kontorinis, Shaohong Li, Xiao Zhang, Sreekumar Vadakke Kodakara, Kunqi Ye
  • Patent number: 11742423
    Abstract: A laterally double-diffused metal oxide semiconductor device is provided, including: a drift region (3) having a first conductivity type; a first body region (10) disposed on the drift region (3) and having a second conductivity type, the first conductivity type and the second conductivity type being opposite conductivity types; a first conductivity type region (13) disposed in the first body region (10); a second body region (12) disposed in the first conductivity type region (13) and having the second conductivity type; a source region (11) disposed in the second body region (12) and having the first conductivity type; and a contact region (9) disposed in the first body region (10) and having the second conductivity type.
    Type: Grant
    Filed: August 20, 2020
    Date of Patent: August 29, 2023
    Assignees: SOUTHEAST UNIVERSITY, CSMC TECHNOLOGIES FAB2 CO., LTD.
    Inventors: Jing Zhu, Guichuang Zhu, Nailong He, Sen Zhang, Shaohong Li, Weifeng Sun, Longxing Shi
  • Patent number: 11599184
    Abstract: This disclosure describes a method to minimize disruption for throughput oriented jobs in power oversubscription services with a dynamic control. The mechanism controls power in a hardware-agnostic way, and the policy employs a multi-threshold approach that balances power safety with workload impact. Moreover, an alternative control mechanism ensures proper system operation while power measurements are unavailable.
    Type: Grant
    Filed: April 29, 2021
    Date of Patent: March 7, 2023
    Assignee: Google LLC
    Inventors: Vasileios Kontorinis, Shaohong Li, Xiao Zhang, Sreekumar Vadakke Kodakara, Kunqi Ye
  • Publication number: 20220352369
    Abstract: A laterally double-diffused metal oxide semiconductor device is provided, including: a drift region (3) having a first conductivity type; a first body region (10) disposed on the drift region (3) and having a second conductivity type, the first conductivity type and the second conductivity type being opposite conductivity types; a first conductivity type region (13) disposed in the first body region (10); a second body region (12) disposed in the first conductivity type region (13) and having the second conductivity type; a source region (11) disposed in the second body region (12) and having the first conductivity type; and a contact region (9) disposed in the first body region (10) and having the second conductivity type.
    Type: Application
    Filed: August 20, 2020
    Publication date: November 3, 2022
    Applicants: SOUTHEAST UNIVERSITY, CSMC TECHNOLOGIES FAB2 CO.,LTD.
    Inventors: JING ZHU, GUICHUANG ZHU, NAILONG HE, SEN ZHANG, SHAOHONG LI, WEIFENG SUN, LONGXING SHI
  • Publication number: 20210373639
    Abstract: This disclosure describes a method to minimize disruption for throughput oriented jobs in power oversubscription services with a dynamic control. The mechanism controls power in a hardware-agnostic way, and the policy employs a multi-threshold approach that balances power safety with workload impact. Moreover, an alternative control mechanism ensures proper system operation while power measurements are unavailable.
    Type: Application
    Filed: April 29, 2021
    Publication date: December 2, 2021
    Inventors: Vasileios Kontorinis, Shaohong Li, Xiao Zhang, Sreekumar Vadakke Kodakara, Kunqi Ye
  • Patent number: 9270581
    Abstract: Novel tools and techniques are described for mitigating data loss during failover in a VPLS multi-homed network. In one aspect, a primary link might be established between a lowest numbered provider edge (“PE”) router in the service provider network and a lowest numbered physical site at customer premises outside the service provider network. A stability site might be established within the service provider network, communicatively coupled to at least the lowest numbered PE router via a primary virtual circuit. The stability site might be designated as the lowest numbered virtual site, which might have a site ID number lower than the lowest numbered physical site. In response to the primary link failing or becoming broken, one or more backup virtual circuits might be established between a plurality of ingress PE routers and a plurality of egress PE routers in the service provider network, without destroying the primary virtual circuit.
    Type: Grant
    Filed: August 23, 2013
    Date of Patent: February 23, 2016
    Assignee: CenturyLink Intellectual Property LLC
    Inventors: Ahmed Guellal, Shaohong Li
  • Publication number: 20140056125
    Abstract: Novel tools and techniques are described for mitigating data loss during failover in a VPLS multi-homed network. In one aspect, a primary link might be established between a lowest numbered provider edge (“PE”) router in the service provider network and a lowest numbered physical site at customer premises outside the service provider network. A stability site might be established within the service provider network, communicatively coupled to at least the lowest numbered PE router via a primary virtual circuit. The stability site might be designated as the lowest numbered virtual site, which might have a site ID number lower than the lowest numbered physical site. In response to the primary link failing or becoming broken, one or more backup virtual circuits might be established between a plurality of ingress PE routers and a plurality of egress PE routers in the service provider network, without destroying the primary virtual circuit.
    Type: Application
    Filed: August 23, 2013
    Publication date: February 27, 2014
    Applicant: CenturyLink Intellectual Property LLC
    Inventors: Ahmed Guellal, Shaohong Li