Patents by Inventor Xu Hua Li

Xu Hua 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: 11909918
    Abstract: A universal contact center service access point is mapped to a service access point specific to a determined modality to establish a connection between a user device and a contact center operator device and associated with that modality. A request for a contact center engagement is obtained from a user device, in which the request includes a universal contact center service access point. Responsive to the request, the universal contact center service access point is mapped, based on a record associating multiple modalities with the universal contact center service access point, to a service access point specific to one of those multiple modalities determined based on information associated with the user device. The contact center engagement is then facilitated over a connection, established based on the mapping, between the user device and a contact center operator device associated with the service access point.
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: February 20, 2024
    Assignee: Zoom Video Communications, Inc.
    Inventors: Jin Li, Xu Hua Li
  • Patent number: 11882241
    Abstract: A contact center system uses user profiles and agent profiles to determine a routing for a contact center engagement request from a user device to an agent device. Responsive to the contact center engagement request, a user profile associated with the user device is accessed to determine a prioritization score. The prioritization score can be determined in some cases using both information associated with the user profile and input obtained from the user device. Agent profiles are accessed to determine an agent to support the contact center engagement request based on the prioritization score. Each of the agent profiles corresponds to a different contact center agent or agent group. The determined agent may be selected from amongst a plurality of candidates identified based on the profile evaluation. A private session is then established between the user device and a device of the agent.
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: January 23, 2024
    Assignee: Zoom Video Communications, Inc.
    Inventors: Jin Li, Xu Hua Li
  • Publication number: 20230418866
    Abstract: A ticket system receives a request for an interaction with an agent of a contact center. The request includes an indication of an issue. An interaction tool establishes a private web session based on the agent being unavailable for the interaction. The interaction tool outputs content based on the issue to the private web session. The interaction tool determines whether the issue is resolved. The interaction tool initiates the interaction with an available agent when it determines that the issue is unresolved. The interaction tool terminates the private web session when it determines that the issue is resolved.
    Type: Application
    Filed: September 14, 2023
    Publication date: December 28, 2023
    Inventors: Vi Dinh Chau, Jin Li, Xu Hua Li
  • Publication number: 20230388421
    Abstract: A contact center system correlates one or more past user interactions to a current user interaction with the contact center system. The current user interaction may in some cases use a different communication modality (e.g., chat, voice, video, SMS, email, or social) than a past user interaction. The contact center system may automatically alert a supervisor agent when the system detects that a certain user warrants more attention. Real-time assistance may be provided to an agent of the contact center system based on aggregated data from a user's history of user interactions across modalities.
    Type: Application
    Filed: August 11, 2023
    Publication date: November 30, 2023
    Inventor: Xu Hua Li
  • Patent number: 11790000
    Abstract: A method includes receiving a request for an interaction with an agent of a contact center. The method includes establishing a private web session when the agent is unavailable. The method includes determining an estimated wait time for the interaction. The method includes selecting visual content based on matching the estimated wait time with one or more visual content items. The method includes outputting the visual content to the private web session.
    Type: Grant
    Filed: October 21, 2021
    Date of Patent: October 17, 2023
    Assignee: Zoom Video Communications, Inc.
    Inventors: Vi Dinh Chau, Jin Li, Xu Hua Li
  • Publication number: 20230298041
    Abstract: A contact center service is configured, deployed, and operated for a limited term in connection with an event. Configurations to provide a contact center service for an event are defined according to a term of the event and one or more service features available for attendees of the event to use. The contact center service is deployed at or prior to the start of the term of the event according to the configurations. Responsive to deploying the contact center service, the service features are facilitated via the contact center service, such as to enable contact center engagements between agents and users as event attendees. The contact center service is eventually terminated based on an expiration of the term. Contact center as a service software used to configure, deploy, and operate the contact center service may be integrated with an event system used to implement the event.
    Type: Application
    Filed: January 31, 2022
    Publication date: September 21, 2023
    Inventors: Jin Li, Xu Hua Li
  • Patent number: 11765272
    Abstract: A contact center system correlates one or more past user interactions to a current user interaction with the contact center system. The current user interaction may in some cases use a different communication modality (e.g., chat, voice, video, SMS, email, or social) than a past user interaction. The contact center system may automatically alert a supervisor agent when the system detects that a certain user warrants more attention. Real-time assistance may be provided to an agent of the contact center system based on aggregated data from a user's history of user interactions across modalities.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: September 19, 2023
    Assignee: Zoom Video Communications, Inc.
    Inventor: Xu Hua Li
  • Publication number: 20230254410
    Abstract: The distribution of incoming queries to a customer interaction center agent group is parallel processed amongst agents of that group to improve queue wait times. A threshold number of queries that may be processed by agent devices associated with the agent group at a given time are defined based on a number of agents of the agent group that are available at the given time. In response to determining that the number of queries is satisfies the threshold number of queries based on the number of agents that are available at a current time, a number of queries awaiting processing are distributed to one or more agent devices of the agent group. The threshold number of queries may be based on half of the number of agents that are available at the given time.
    Type: Application
    Filed: April 6, 2023
    Publication date: August 10, 2023
    Inventors: Yongxiang Dai, Xu Hua Li, Fengkai Zhang
  • Publication number: 20230247140
    Abstract: A contact center system uses user profiles and agent profiles to determine a routing for a contact center engagement request from a user device to an agent device. Responsive to the contact center engagement request, a user profile associated with the user device is accessed to determine a prioritization score. The prioritization score can be determined in some cases using both information associated with the user profile and input obtained from the user device. Agent profiles are accessed to determine an agent to support the contact center engagement request based on the prioritization score. Each of the agent profiles corresponds to a different contact center agent or agent group. The determined agent may be selected from amongst a plurality of candidates identified based on the profile evaluation. A private session is then established between the user device and a device of the agent.
    Type: Application
    Filed: January 28, 2022
    Publication date: August 3, 2023
    Inventors: Jin Li, Xu Hua Li
  • Publication number: 20230247139
    Abstract: A universal contact center service access point is mapped to a service access point specific to a determined modality to establish a connection between a user device and a contact center operator device and associated with that modality. A request for a contact center engagement is obtained from a user device, in which the request includes a universal contact center service access point. Responsive to the request, the universal contact center service access point is mapped, based on a record associating multiple modalities with the universal contact center service access point, to a service access point specific to one of those multiple modalities determined based on information associated with the user device. The contact center engagement is then facilitated over a connection, established based on the mapping, between the user device and a contact center operator device associated with the service access point.
    Type: Application
    Filed: January 28, 2022
    Publication date: August 3, 2023
    Inventors: Jin Li, Xu Hua Li
  • Publication number: 20230245032
    Abstract: A sentiment-based score is determined for a contact center engagement between a first contact center service operator and a contact center user. The sentiment-based score is indicated within a graphical user interface displaying information associated with multiple contact center engagements at a device of a second contact center service operator. Based on a request to participate in the contact center engagement received from the device of the second contact center service operator via the graphical user interface, information associated with the contact center engagement is transmitted to the device of the second contact center service operator, and a contact center session involving a device of the contact center user and the device of the second contact center service operator is established.
    Type: Application
    Filed: January 9, 2023
    Publication date: August 3, 2023
    Inventors: Jin Li, Xu Hua Li
  • Publication number: 20230247137
    Abstract: A request for a contact center agent interaction is received from a user device associated with a user. The user device is connected to a virtual waiting room according to a connection mode that is selected from a set that includes a private connection mode. The private connection mode enables the user to observe communications of at least a subset of waiting users of a contact center queue and hides a presence of the user from the waiting users. Responsive to an indication to activate a private session between the user device and an agent device associated with a contact center agent, the user is removed from the virtual waiting room.
    Type: Application
    Filed: March 7, 2023
    Publication date: August 3, 2023
    Inventors: Vi Dinh Chau, Jin Li, Xu Hua Li
  • Patent number: 11637931
    Abstract: The distribution of incoming queries to a customer interaction center agent group is parallel processed amongst agents of that group to improve queue wait times. A threshold number of queries that may be processed by agent devices associated with the agent group at a given time are defined based on a number of agents of the agent group that are available at the given time. In response to determining that the number of queries is satisfies the threshold number of queries based on the number of agents that are available at a current time, a number of queries awaiting processing are distributed to one or more agent devices of the agent group. The threshold number of queries may be based on half of the number of agents that are available at the given time.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: April 25, 2023
    Assignee: Zoom Video Communications, Inc.
    Inventors: Yongxiang Dai, Xu Hua Li, Fengkai Zhang
  • Patent number: 11627224
    Abstract: A request for a contact center agent interaction is received from a user device associated with a first user. The user device is connected to a virtual waiting room that includes waiting users of a contact center queue. The waiting users include a second user. from the second user A favorable indication of the first user is received from the second user. A position of the first user in the contact center queue is modified based on the favorable indication. Responsive to an indication to activate a private session between the user device and an agent device associated with a contact center agent, the first user is removed from the virtual waiting room.
    Type: Grant
    Filed: August 12, 2022
    Date of Patent: April 11, 2023
    Assignee: Zoom Video Communications, Inc.
    Inventors: Vi Dinh Chau, Jin Li, Xu Hua Li
  • Publication number: 20230036923
    Abstract: A contact center system correlates one or more past user interactions to a current user interaction with the contact center system. The current user interaction may in some cases use a different communication modality (e.g., chat, voice, video, SMS, email, or social) than a past user interaction. The contact center system may automatically alert a supervisor agent when the system detects that a certain user warrants more attention. Real-time assistance may be provided to an agent of the contact center system based on aggregated data from a user's history of user interactions across modalities.
    Type: Application
    Filed: July 30, 2021
    Publication date: February 2, 2023
    Inventor: Xu Hua Li
  • Publication number: 20230030581
    Abstract: The number of agents to which incoming queries to a customer interaction center agent group may be distributed is limited based on skip criteria. The skip criteria is defined based on information associated with agent devices, such as locked status of a device, in-memory status of a client application at the device, or whether a telephone number provisioned for use with the device is from an external public switched telephone network. Agents which fail to satisfy the skip criteria are excluded from distributions of queries to improve wait times for customer interaction center users. Thus, queries are distributed from a queue to agents which satisfy the skip criteria.
    Type: Application
    Filed: August 22, 2022
    Publication date: February 2, 2023
    Inventors: Yongxiang Dai, Xu Hua Li, Fengkai Zhang
  • Publication number: 20230035543
    Abstract: The distribution of incoming queries to a customer interaction center agent group is parallel processed amongst agents of that group to improve queue wait times. A threshold number of queries that may be processed by agent devices associated with the agent group at a given time are defined based on a number of agents of the agent group that are available at the given time. In response to determining that the number of queries is satisfies the threshold number of queries based on the number of agents that are available at a current time, a number of queries awaiting processing are distributed to one or more agent devices of the agent group. The threshold number of queries may be based on half of the number of agents that are available at the given time.
    Type: Application
    Filed: July 30, 2021
    Publication date: February 2, 2023
    Inventors: Yongxiang Dai, Xu Hua Li, Fengkai Zhang
  • Patent number: 11556880
    Abstract: A sentiment-based score is determined for a contact center engagement between a first contact center service operator and a contact center user. The sentiment-based score is indicated within a graphical user interface displaying information associated with multiple contact center engagements at a device of a second contact center service operator. Based on a request to participate in the contact center engagement received from the device of the second contact center service operator via the graphical user interface, information associated with the contact center engagement is transmitted to the device of the second contact center service operator, and a contact center session involving a device of the contact center user and the device of the second contact center service operator is established.
    Type: Grant
    Filed: January 31, 2022
    Date of Patent: January 17, 2023
    Assignee: Zoom Video Communications, Inc.
    Inventors: Jin Li, Xu Hua Li
  • Patent number: 11451667
    Abstract: A request for a contact center agent interaction is received from a user device associated with a user. The user device is connected to a virtual waiting room that includes waiting users of a contact center queue. The virtual waiting room enables the user to virtually interact with at least a subset of the waiting users. Responsive to an indication to activate a private session between the user device and an agent device associated with a contact center agent, the user is removed from the virtual waiting room.
    Type: Grant
    Filed: January 31, 2022
    Date of Patent: September 20, 2022
    Assignee: Zoom Video Communications, Inc.
    Inventors: Vi Dinh Chau, Jin Li, Xu Hua Li
  • Patent number: 11445067
    Abstract: The number of agents to which incoming queries to a customer interaction center agent group may be distributed is limited based on skip criteria. The skip criteria is defined based on information associated with agent devices, such as locked status of a device, in-memory status of a client application at the device, or whether a telephone number provisioned for use with the device is from an external public switched telephone network. Agents which fail to satisfy the skip criteria are excluded from distributions of queries to improve wait times for customer interaction center users. Thus, queries are distributed from a queue to agents which satisfy the skip criteria.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: September 13, 2022
    Assignee: Zoom Video Communications, Inc.
    Inventors: Yongxiang Dai, Xu Hua Li, Kaifeng Zhang