Patents by Inventor Ping Pan

Ping Pan 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: 12425323
    Abstract: A method includes, at a node associated with a multiprotocol label switching system (MPLS) network, identifying information associated with an application flow based on one or more unencapsulated packet headers of the application flow or based on an ingress data stream that includes the application flow. The method further includes, in response to identifying the information, and based on stored data that maps application flows with psuedowires, determining a number of pseudowires corresponding to paths through the MPLS network, where the stored data indicates, for a sending device application, a distributed mapping of the application flow via at least one of the number of psuedowires, and communicating data related to the sending device application via at least one of the number of pseudowires.
    Type: Grant
    Filed: April 10, 2024
    Date of Patent: September 23, 2025
    Assignee: K. Mizra LLC
    Inventors: Ping Pan, Richard D. Gitlin
  • Publication number: 20240380692
    Abstract: A method includes, at a node associated with a multiprotocol label switching system (MPLS) network, identifying information associated with an application flow based on one or more unencapsulated packet headers of the application flow or based on an ingress data stream that includes the application flow. The method further includes, in response to identifying the information, and based on stored data that maps application flows with psuedowires, determining a number of pseudowires corresponding to paths through the MPLS network, where the stored data indicates, for a sending device application, a distributed mapping of the application flow via at least one of the number of psuedowires, and communicating data related to the sending device application via at least one of the number of pseudowires.
    Type: Application
    Filed: April 10, 2024
    Publication date: November 14, 2024
    Inventors: Ping Pan, Richard D. Gitlin
  • Patent number: 12141153
    Abstract: A method, apparatus and device used to search for content, and a computer-readable storage medium, which relate to the field of data processing. In the method, in response to receiving a search request for a target search term, obtain multiple historical search records related to multiple historical search requests, each historical search record comprising the historical search term targeted by the corresponding historical search request. Then, determine a first historical search record matching the target search term from the multiple historical search records. Furthermore, based on the relationship between multiple historical search records, determine from the multiple historical search records a second historical search record associated with the first historical search record. The method further comprises determining an extended result for the target search term on the basis of the search result corresponding to the second historical search record.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: November 12, 2024
    Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Fuchun Jiang, Wei Lu, Li Shi, Jindong Wang, Ping Pan, Shiqi Zhao, Huaiwen Yuan, Cihang Jin, Bin Wang, Yulong Ou
  • Patent number: 12095664
    Abstract: A method includes, at a node associated with a multiprotocol label switching system (MPLS) network, identifying information associated with an application flow based on one or more unencapsulated packet headers of the application flow or based on an ingress data stream that includes the application flow. The method further includes, in response to identifying the information, and based on stored data that maps application flows with pseudowires, determining a number of pseudowires corresponding to paths through the MPLS network, where the stored data indicates, for a sending device application, a distributed mapping of the application flow via at least one of the number of pseudowires, and communicating data related to the sending device application via at least one of the number of pseudowires.
    Type: Grant
    Filed: August 19, 2021
    Date of Patent: September 17, 2024
    Assignee: K.Mizra LLC
    Inventors: Ping Pan, Richard D. Gitlin
  • Publication number: 20240126000
    Abstract: The technology of this application relates to a frontlight module and a display apparatus. The frontlight module is disposed on a side of a display panel. The frontlight module includes a light source, a light guide plate, and light guide dots. The light guide plate includes a first surface and a second surface that are disposed opposite to each other. The display panel is disposed facing the second surface. The light source is disposed on a side surface of the light guide plate. A plurality of light guide dots are disposed on the first surface or the second surface of the light guide plate. Each light guide dot has a light guide surface disposed at an angle with respect to a surface of the light guide plate. Light is fully reflected and/or refracted on the light guide surfaces to propagate to the display panel.
    Type: Application
    Filed: December 15, 2023
    Publication date: April 18, 2024
    Inventors: Jifeng Tan, Feng Liao, Qiang Wang, Xiaoshan Chen, Han Yin, Liang Yuan, Ping Pan
  • Publication number: 20230147941
    Abstract: A method, apparatus and device used to search for content, and a computer-readable storage medium, which relate to the field of data processing. In the method, in response to receiving a search request for a target search term, obtain multiple historical search records related to multiple historical search requests, each historical search record comprising the historical search term targeted by the corresponding historical search request. Then, determine a first historical search record matching the target search term from the multiple historical search records. Furthermore, based on the relationship between multiple historical search records, determine from the multiple historical search records a second historical search record associated with the first historical search record. The method further comprises determining an extended result for the target search term on the basis of the search result corresponding to the second historical search record.
    Type: Application
    Filed: September 23, 2020
    Publication date: May 11, 2023
    Inventors: Fuchun JIANG, Wei LU, Li SHI, Jindong WANG, Ping PAN, Shiqi ZHAO, Huaiwen YUAN, Cihang JIN, Bin WANG, Yulong OU
  • Publication number: 20220124032
    Abstract: A method includes, at a node associated with a multiprotocol label switching system (MPLS) network, identifying information associated with an application flow based on one or more unencapsulated packet headers of the application flow or based on an ingress data stream that includes the application flow. The method further includes, in response to identifying the information, and based on stored data that maps application flows with pseudowires, determining a number of pseudowires corresponding to paths through the MPLS network, where the stored data indicates, for a sending device application, a distributed mapping of the application flow via at least one of the number of pseudowires, and communicating data related to the sending device application via at least one of the number of pseudowires.
    Type: Application
    Filed: August 19, 2021
    Publication date: April 21, 2022
    Inventors: Ping Pan, Richard D. Gitlin
  • Patent number: 11128567
    Abstract: A method includes, at a node associated with a multiprotocol label switching system (MPLS) network, identifying information associated with an application flow based on one or more unencapsulated packet headers of the application flow or based on an ingress data stream that includes the application flow. The method further includes, in response to identifying the information, and based on stored data that maps application flows with psuedowires, determining a number of pseudowires corresponding to paths through the MPLS network, where the stored data indicates, for a sending device application, a distributed mapping of the application flow via at least one of the number of psuedowires, and communicating data related to the sending device application via at least one of the number of pseudowires.
    Type: Grant
    Filed: June 25, 2020
    Date of Patent: September 21, 2021
    Assignee: K.Mizra LLC
    Inventors: Ping Pan, Richard D. Gitlin
  • Patent number: 11059923
    Abstract: Disclosed is a preparation method for a high-solid acrylic resin, comprising the following steps: preparing acrylic acid or methacrylic acid, an alkyl acrylate or alkyl methacrylate, styrene, hydroxyethyl acrylate or hydroxypropyl acrylate, an acrylate with a bridge ring structure, an initiator, and a solvent; adding the solvent to a reactor, stirring, and increasing the temperature to the boiling point temperature of the solvent; adding the reaction raw materials and the initiator from a dropping funnel and stirring, and after the completion of the addition, maintaining the boiling point temperature of the solvent and continuously stirring; and cooling and discharging after the reaction is finished. The Gardner-Holdt tube viscosity of the prepared acrylic resin is 15-25 S (25° C.), and the solid content is 70%-75%.
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: July 13, 2021
    Assignee: WUXI ACRYL TECHNOLOGY CO., LTD
    Inventors: Ying Shi, Wenquan Zhang, Meng Zhu, Ping Pan, Yuanming Cong
  • Publication number: 20210176178
    Abstract: Providing protection to network traffic includes sending a Pseudowire protection configuration parameter for configuring a standby Pseudowire between a source node and a destination node, receiving a Pseudowire configuration acknowledgement indicating whether the Pseudowire protection configuration parameter has been accepted by the destination node, and in the event that the Pseudowire protection configuration parameter has been accepted by the destination node, using the standby Pseudowire, wherein the standby Pseudowire's configured based at least in part on the Pseudowire protection configuration parameter.
    Type: Application
    Filed: July 13, 2020
    Publication date: June 10, 2021
    Inventor: Ping Pan
  • Publication number: 20200328970
    Abstract: A method includes, at a node associated with a multiprotocol label switching system (MPLS) network, identifying information associated with an application flow based on one or more unencapsulated packet headers of the application flow or based on an ingress data stream that includes the application flow. The method further includes, in response to identifying the information, and based on stored data that maps application flows with psuedowires, determining a number of pseudowires corresponding to paths through the MPLS network, where the stored data indicates, for a sending device application, a distributed mapping of the application flow via at least one of the number of psuedowires, and communicating data related to the sending device application via at least one of the number of pseudowires.
    Type: Application
    Filed: June 25, 2020
    Publication date: October 15, 2020
    Inventors: Ping Pan, Richard D. Gitlin
  • Patent number: 10735320
    Abstract: A method includes, at a node associated with a multiprotocol label switching system (MPLS) network, identifying information associated with an application flow based on one or more unencapsulated packet headers of the application flow or based on an ingress data stream that includes the application flow. The method further includes, in response to identifying the information, and based on stored data that maps application flows with pseudowires, determining a number of pseudowires corresponding to paths through the MPLS network, where the stored data indicates, for a sending device application, a distributed mapping of the application flow via at least one of the number of pseudowires, and communicating data related to the sending device application via at least one of the number of pseudowires.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: August 4, 2020
    Assignee: K.Mizra LLC
    Inventors: Ping Pan, Richard D. Gitlin
  • Publication number: 20190389990
    Abstract: Disclosed is a preparation method for a high-solid acrylic resin, comprising the following steps: preparing acrylic acid or methacrylic acid, an alkyl acrylate or alkyl methacrylate, styrene, hydroxyethyl acrylate or hydroxypropyl acrylate, an acrylate with a bridge ring structure, an initiator, and a solvent; adding the solvent to a reactor, stirring, and increasing the temperature to the boiling point temperature of the solvent; adding the reaction raw materials and the initiator from a dropping funnel and stirring, and after the completion of the addition, maintaining the boiling point temperature of the solvent and continuously stirring; and cooling and discharging after the reaction is finished. The Gardner-Holdt tube viscosity of the prepared acrylic resin is 15-25 S (25° C.), and the solid content is 70%-75%.
    Type: Application
    Filed: February 14, 2018
    Publication date: December 26, 2019
    Inventors: Ying Shi, Wenquan Zhang, Meng Zhu, Ping Pan, Yuanming Cong
  • Publication number: 20190363980
    Abstract: A method includes, at a node associated with a multiprotocol label switching system (MPLS) network, identifying information associated with an application flow based on one or more unencapsulated packet headers of the application flow or based on an ingress data stream that includes the application flow. The method further includes, in response to identifying the information, and based on stored data that maps application flows with pseudowires, determining a number of pseudowires corresponding to paths through the MPLS network, where the stored data indicates, for a sending device application, a distributed mapping of the application flow via at least one of the number of pseudowires, and communicating data related to the sending device application via at least one of the number of pseudowires.
    Type: Application
    Filed: August 8, 2019
    Publication date: November 28, 2019
    Inventors: Ping Pan, Richard D. Gitlin
  • Patent number: 10455301
    Abstract: A method, comprises measuring, by circuitry of a computer system, a first bandwidth of data traffic of a transport path over a time period, the transport path passing through a plurality of nodes and conforming to a protocol using a number of time slots to allocate a second bandwidth to the transport path. The method further includes passing a signal, from the computer system to at least one of the nodes of the transport path, the signal including at least one instruction that when executed by circuitry of the at least one node causes a change to the number of time slots allocated to the transport path.
    Type: Grant
    Filed: June 28, 2013
    Date of Patent: October 22, 2019
    Assignee: Infinera Corporation
    Inventors: Satyajeet Ahuja, Ping Pan, Rajan Rao, Biao Lu
  • Patent number: 10411999
    Abstract: Data is transferred from a plurality of ingress application flows over an MPLS network. Application flow control information is identified from the unencapsulated headers of the ingress data streams and a flow parameter is appended to the header stack. Application outbound load balancing identifies multiple equal cost network bound paths and utilizes application flow parameters to distribute data streams over a plurality of pseudowires without exceeding predetermined thresholds.
    Type: Grant
    Filed: December 11, 2017
    Date of Patent: September 10, 2019
    Assignee: GLOBAL INNOVATION AGGREGATORS, LLC.
    Inventors: Ping Pan, Richard D. Gitlin
  • Patent number: D999769
    Type: Grant
    Filed: November 22, 2022
    Date of Patent: September 26, 2023
    Inventor: Ping Pan
  • Patent number: D999770
    Type: Grant
    Filed: April 27, 2023
    Date of Patent: September 26, 2023
    Inventor: Ping Pan
  • Patent number: D1027963
    Type: Grant
    Filed: January 31, 2024
    Date of Patent: May 21, 2024
    Inventor: Ping Pan
  • Patent number: D1043698
    Type: Grant
    Filed: April 12, 2023
    Date of Patent: September 24, 2024
    Inventor: Ping Pan