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).
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Publication number: 20250039301Abstract: 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: ApplicationFiled: October 9, 2024Publication date: January 30, 2025Inventor: Xu Hua Li
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Patent number: 12143535Abstract: 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: GrantFiled: August 11, 2023Date of Patent: November 12, 2024Assignee: Zoom Video Communications, Inc.Inventor: Xu Hua Li
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Publication number: 20240333838Abstract: 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: ApplicationFiled: June 14, 2024Publication date: October 3, 2024Inventors: Yongxiang Dai, Xu Hua Li, Fengkai Zhang
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Patent number: 12022030Abstract: 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: GrantFiled: April 6, 2023Date of Patent: June 25, 2024Assignee: Zoom Video Communications, Inc.Inventors: Yongxiang Dai, Xu Hua Li, Fengkai Zhang
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Publication number: 20240187525Abstract: A virtual waiting room is established for users awaiting contact center agent interactions. A favorable indication of a second user of the users is received in the virtual waiting room from at least one first user of the users. The position of the second user in a contact center queue is modified based on the favorable indication. The position of the second user in the contact center queue may be modified based on a total number of the favorable indications of the second user. The favorable indication may be received based on a communication between the first user and the second user in a chat session that includes at least a subset of the users.Type: ApplicationFiled: February 13, 2024Publication date: June 6, 2024Inventors: Vi Dinh Chau, Jin Li, Xu Hua Li
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Publication number: 20240185258Abstract: 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: ApplicationFiled: February 8, 2024Publication date: June 6, 2024Inventors: Jin Li, Xu Hua Li
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Patent number: 11991313Abstract: 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: GrantFiled: August 22, 2022Date of Patent: May 21, 2024Assignee: Zoom Video Communications, Inc.Inventors: Yongxiang Dai, Xu Hua Li, Fengkai Zhang
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Publication number: 20240161043Abstract: 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: ApplicationFiled: January 25, 2024Publication date: May 16, 2024Inventors: Jin Li, Xu Hua Li
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Publication number: 20240163373Abstract: 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: ApplicationFiled: January 17, 2024Publication date: May 16, 2024Inventors: Jin Li, Xu Hua Li
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Publication number: 20240121340Abstract: 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: ApplicationFiled: December 14, 2023Publication date: April 11, 2024Inventors: Jin Li, Xu Hua Li
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Patent number: 11936813Abstract: 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: GrantFiled: March 7, 2023Date of Patent: March 19, 2024Assignee: Zoom Video Communications, Inc.Inventors: Vi Dinh Chau, Jin Li, Xu Hua Li
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Patent number: 11928692Abstract: 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: GrantFiled: January 31, 2022Date of Patent: March 12, 2024Assignee: Zoom Video Communications, Inc.Inventors: Jin Li, Xu Hua Li
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Patent number: 11922355Abstract: 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: GrantFiled: January 9, 2023Date of Patent: March 5, 2024Assignee: Zoom Video Communications, Inc.Inventors: Jin Li, Xu Hua Li
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Patent number: 11909918Abstract: 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: GrantFiled: January 28, 2022Date of Patent: February 20, 2024Assignee: Zoom Video Communications, Inc.Inventors: Jin Li, Xu Hua Li
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Patent number: 11882241Abstract: 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: GrantFiled: January 28, 2022Date of Patent: January 23, 2024Assignee: Zoom Video Communications, Inc.Inventors: Jin Li, Xu Hua Li
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Publication number: 20230418866Abstract: 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: ApplicationFiled: September 14, 2023Publication date: December 28, 2023Inventors: Vi Dinh Chau, Jin Li, Xu Hua Li
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Publication number: 20230388421Abstract: 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: ApplicationFiled: August 11, 2023Publication date: November 30, 2023Inventor: Xu Hua Li
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Patent number: 11790000Abstract: 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: GrantFiled: October 21, 2021Date of Patent: October 17, 2023Assignee: Zoom Video Communications, Inc.Inventors: Vi Dinh Chau, Jin Li, Xu Hua Li
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Publication number: 20230298041Abstract: 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: ApplicationFiled: January 31, 2022Publication date: September 21, 2023Inventors: Jin Li, Xu Hua Li
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Patent number: 11765272Abstract: 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: GrantFiled: July 30, 2021Date of Patent: September 19, 2023Assignee: Zoom Video Communications, Inc.Inventor: Xu Hua Li