Patents by Inventor Xiaoxiao Jiang

Xiaoxiao Jiang 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: 20250247283
    Abstract: A disclosed method for incident dependency prediction includes identifying, for a newly-occurring network incident of interest, one or more similar historical incidents; obtaining causal dependency data for the one or more similar historical incidents, the causal dependency data identifying one or more historical responsible incidents responsible for causing the similar historical incidents; identifying candidate root cause incidents each occurring within a recent time interval and satisfying similarity criteria with a corresponding one of the one or more historical responsible incidents; and transmitting a prompt to an incident dependency prediction model, the prompt requesting prediction of a root cause incident responsible for causing the newly-occurring network incident of interest based on feature information for each of the candidate root cause incidents and for the incident of interest.
    Type: Application
    Filed: January 25, 2024
    Publication date: July 31, 2025
    Inventors: Yu ZHANG, Tianjun SHI, Xiaoxiao JIANG, Xuchao ZHANG, Zhenfeng LIN, Pedro Henrique BRAGIONI LAS-CASAS, Amitabh NAG, Di GUAN
  • Publication number: 20230098165
    Abstract: Methods and systems described herein correlate an incoming alert, regarding events that affect service performance, availability, and security in a cloud services platform, with an existing incident record, stored in remote storage, to enable improved incident handling. Alert information is applied to machine-learning models to correlate the incoming alert to a parent incident record. In rule-based correlation, a local cache stores query signatures (keys) and information related to respective incident records (values). A correlation rule is retrieved for the alert, and a correlation query is constructed based on the alert and the rule. A query signature is generated and used as a cache key to access information about a respective parent incident in storage. If the parent information is not found in the cache, the remote storage is searched for the parent incident record using the correlation query. The alert and correlated parent incident record are associated in remote storage.
    Type: Application
    Filed: September 27, 2021
    Publication date: March 30, 2023
    Inventors: Tianjun SHI, Navendu JAIN, Binu K. PURAYIL, Yuanfang SUN, Neeraj ESWARAN, Xiaoxiao JIANG, Zhangwei XU
  • Publication number: 20180278533
    Abstract: A device can determine a set of flow characteristics associated with an encrypted traffic flow. The set of flow characteristics can include a cumulative length of payload packets included in the encrypted traffic flow, an average payload length of the payload packets, and a throughput associated with the encrypted traffic flow. The device can determine, based on the set of flow characteristics, whether the encrypted traffic flow is likely to be a video traffic flow. The device can cause the encrypted traffic flow to be managed based on whether the encrypted traffic flow is likely to be a video traffic flow.
    Type: Application
    Filed: March 23, 2017
    Publication date: September 27, 2018
    Inventors: Feng LI, Jae Won CHUNG, Xiaoxiao JIANG, Stanley JUNKERT
  • Patent number: 10084712
    Abstract: A device can determine a set of flow characteristics associated with an encrypted traffic flow. The set of flow characteristics can include a cumulative length of payload packets included in the encrypted traffic flow, an average payload length of the payload packets, and a throughput associated with the encrypted traffic flow. The device can determine, based on the set of flow characteristics, whether the encrypted traffic flow is likely to be a video traffic flow. The device can cause the encrypted traffic flow to be managed based on whether the encrypted traffic flow is likely to be a video traffic flow.
    Type: Grant
    Filed: March 23, 2017
    Date of Patent: September 25, 2018
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Feng Li, Jae Won Chung, Xiaoxiao Jiang, Stanley Junkert
  • Patent number: 10050889
    Abstract: A method, a device, and a non-transitory storage medium to receive in a data path of user traffic, a packet associated with an end user; identify, by an operating system space, an identifier of the end user that is included in the packet; determine whether a type of traffic control service to be applied to the packet can be determined; pass, by the operating system space to an application space, the packet when the type of traffic control service cannot determined; determine, by the application space, the type of traffic of traffic control service; add, by the application space, a marker to the packet that indicates an identifier of the type of traffic control service; provide, by the operating system space the type of traffic control service that includes an in-line quota enforcement service and a charging record service.
    Type: Grant
    Filed: January 27, 2017
    Date of Patent: August 14, 2018
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Xiaoxiao Jiang, Vikram Siwach, Damascene M. Joachimpillai, Li Zhao
  • Publication number: 20180219784
    Abstract: A method, a device, and a non-transitory storage medium to receive in a data path of user traffic, a packet associated with an end user; identify, by an operating system space, an identifier of the end user that is included in the packet; determine whether a type of traffic control service to be applied to the packet can be determined; pass, by the operating system space to an application space, the packet when the type of traffic control service cannot determined; determine, by the application space, the type of traffic of traffic control service; add, by the application space, a marker to the packet that indicates an identifier of the type of traffic control service; provide, by the operating system space the type of traffic control service that includes an in-line quota enforcement service and a charging record service.
    Type: Application
    Filed: January 27, 2017
    Publication date: August 2, 2018
    Inventors: Xiaoxiao Jiang, Vikram Siwach, Damascene M. Joachimpillai, Li Zhao
  • Patent number: 9979835
    Abstract: A method, a device, and a non-transitory storage medium to provide a user interface that allows a user to configure a traffic control service, the traffic control service including at least one of a content-based service, an application-based service, a time-based service, a location-based service, or a quality-of-service-based service; receive, via the user interface, selections of parameters that govern the traffic control service, and a unique identifier of an end user to which the traffic control service pertains; configure the traffic control service in a line card of a network device included in the data path, wherein the configuration includes the rules data and the unique identifier in the line card, and the traffic control service that includes an in-line quota enforcement service and a charging record service.
    Type: Grant
    Filed: January 27, 2017
    Date of Patent: May 22, 2018
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Xiaoxiao Jiang, Vikram Siwach, Damascene M. Joachimpillai, Li Zhao