Patents by Inventor Ming-Ju Ho

Ming-Ju Ho 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: 11757939
    Abstract: The concepts and technologies disclosed herein provide a network-assisted secure access (“NASA”) application that is installed on a user device. The NASA application can enhance current multi-factor authentication processes to prevent unauthorized access by leveraging mobile connectivity data. The enhanced two-factor authentication process is made seamless and transparent to the user by authenticating the mobile connectivity data with data known to the mobile network that serves the user device. The mobile connectivity data can include network-determined location, cell identifier (“cell ID”), Internet protocol (“IP”) address, a globally unique temporary identifier (“GUTI”), combinations thereof, and the like. Additionally or alternatively, one or more user profiles (e.g., user-defined and/or social media profile(s)) can be used to further enhance security.
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: September 12, 2023
    Assignee: AT&T Mobility II LLC
    Inventors: Effendi Jubilee, Ming-Ju Ho
  • Publication number: 20230198591
    Abstract: Establishing and refining beams in MIMO sessions can include detecting establishment of a communication session between a cell site and a user equipment. The communication session can be conducted using a multi-input multi-output beam that can be supported by a first portion of an antenna array, the first portion including two or more antenna array elements of the antenna array. Device data that relates to the user equipment can be obtained, where the device data can include movement data that can describe a movement of the user equipment. A beamforming command can be generated to include instructions that, when implemented by an entity associated with the cell site, can cause the cell site to refine the multi-input multi-output beam based on the device data. A refined multi-input multi-output beam can be supported by a second portion of the antenna array. The beamforming command can be provided to the cell site.
    Type: Application
    Filed: December 22, 2022
    Publication date: June 22, 2023
    Applicant: AT&T Mobility II LLC
    Inventors: Iftekhar Alam, Effendi Jubilee, Ming-Ju Ho
  • Publication number: 20230188650
    Abstract: A method includes determining a broadband bandwidth and a resource usage pattern, according to unused data capacity information that is based on monitoring data capacity retained by wireless communication servers, and assigning a first portion of the broadband bandwidth for receiving first content from the wireless communication servers. The assigning of the first portion of the broadband bandwidth causes a first mapping of the first content for delivery by a first group of the wireless communication servers according to the first portion of the broadband bandwidth.
    Type: Application
    Filed: February 7, 2023
    Publication date: June 15, 2023
    Applicant: AT & T Mobility II LLC
    Inventors: Stalin Albanes, Allenn Han, Ming-Ju Ho
  • Publication number: 20230119643
    Abstract: The technologies described herein are generally directed to using dynamically layered beamformed control signals in a fifth generation (5G) network or other next generation networks. For example, a method described herein can include, identifying a group of different directions radiating from beamforming antenna equipment of base station equipment. The method can further include facilitating transmitting a first beamformed signal according to a first direction of the group of different directions. Further, the method can include facilitating transmitting a second beamformed signal according to a second direction of the group of different directions, with the second direction being selected based on a sequence of directions, and where transmitting beamformed signals to the group of different directions is based on the sequence of directions can facilitate establishment of wireless coverage for a corresponding geographic area.
    Type: Application
    Filed: December 16, 2022
    Publication date: April 20, 2023
    Inventors: Ming-Ju Ho, Effendi Jubilee
  • Patent number: 11606466
    Abstract: Aspects of the subject disclosure may include, for example, a method including detecting, by a processing system comprising a processor, wireless communication servers that are available for providing content via first wireless communication links to a wireless communication system, receiving unused data capacity information from the wireless communication servers, aggregating comprising a processor, the unused data capacity information from the wireless communication servers to identify broadband bandwidth, receiving, by the processing system, a request for first content from a customer premises device, assigning a first portion of the broadband bandwidth for receiving the first content from the wireless communication servers, requesting the first content from the wireless communication servers according to the assigning, receiving the first content from the wireless communication servers, and transmitting the first content to the customer premises device. Other embodiments are disclosed.
    Type: Grant
    Filed: June 16, 2021
    Date of Patent: March 14, 2023
    Assignee: AT&T Mobility II LLC
    Inventors: Stalin Albanes, Allenn Han, Ming-Ju Ho
  • Patent number: 11575423
    Abstract: Establishing and refining beams in MIMO sessions can include detecting establishment of a communication session between a cell site and a user equipment. The communication session can be conducted using a multi-input multi-output beam that can be supported by a first portion of an antenna array, the first portion including two or more antenna array elements of the antenna array. Device data that relates to the user equipment can be obtained, where the device data can include movement data that can describe a movement of the user equipment. A beamforming command can be generated to include instructions that, when implemented by an entity associated with the cell site, can cause the cell site to refine the multi-input multi-output beam based on the device data. A refined multi-input multi-output beam can be supported by a second portion of the antenna array. The beamforming command can be provided to the cell site.
    Type: Grant
    Filed: December 21, 2021
    Date of Patent: February 7, 2023
    Assignee: AT&T Mobility II LLC
    Inventors: Iftekhar Alam, Effendi Jubilee, Ming-Ju Ho
  • Patent number: 11558912
    Abstract: Improvement of data throughput via backhaul sharing is accomplished by accessing a cell site servicing data transmission at a first data rate and a connected backhaul network having a backhaul data rate. A determination of whether the first data rate exceeds the backhaul data rate is made and an excess data rate is determined. When the first data rate exceeds the backhaul data rate a neighboring cell site having a second backhaul networks is accessed. A determination is made of how much additional capacity the second backhaul network can handle. When the neighboring cell site can handle the excess data rate backhaul sharing using beamforming is initiated.
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: January 17, 2023
    Assignee: AT&T Mobility II LLC
    Inventors: Iftekhar Alam, Ming-Ju Ho, Alexander Viox
  • Publication number: 20230010342
    Abstract: Improvement of data throughput via backhaul sharing is accomplished by accessing a cell site servicing data transmission at a first data rate and a connected backhaul network having a backhaul data rate. A determination of whether the first data rate exceeds the backhaul data rate is made and an excess data rate is determined. When the first data rate exceeds the backhaul data rate a neighboring cell site having a second backhaul networks is accessed. A determination is made of how much additional capacity the second backhaul network can handle. When the neighboring cell site can handle the excess data rate backhaul sharing using beamforming is initiated.
    Type: Application
    Filed: September 15, 2022
    Publication date: January 12, 2023
    Applicant: AT&T Mobility II LLC
    Inventors: Iftekhar Alam, Ming-Ju Ho, Alexander Viox
  • Patent number: 11533638
    Abstract: The technologies described herein are generally directed to using dynamically layered beamformed control signals in a fifth generation (5G) network or other next generation networks. For example, a method described herein can include, identifying a group of different directions radiating from beamforming antenna equipment of base station equipment. The method can further include facilitating transmitting a first beamformed signal according to a first direction of the group of different directions. Further, the method can include facilitating transmitting a second beamformed signal according to a second direction of the group of different directions, with the second direction being selected based on a sequence of directions, and where transmitting beamformed signals to the group of different directions is based on the sequence of directions can facilitate establishment of wireless coverage for a corresponding geographic area.
    Type: Grant
    Filed: May 5, 2021
    Date of Patent: December 20, 2022
    Assignee: AT&T MOBILITY II LLC
    Inventors: Ming-Ju Ho, Effendi Jubilee
  • Publication number: 20220361003
    Abstract: The technologies described herein are generally directed to using dynamically layered beamformed control signals in a fifth generation (5G) network or other next generation networks. For example, a method described herein can include, identifying a group of different directions radiating from beamforming antenna equipment of base station equipment. The method can further include facilitating transmitting a first beamformed signal according to a first direction of the group of different directions. Further, the method can include facilitating transmitting a second beamformed signal according to a second direction of the group of different directions, with the second direction being selected based on a sequence of directions, and where transmitting beamformed signals to the group of different directions is based on the sequence of directions can facilitate establishment of wireless coverage for a corresponding geographic area.
    Type: Application
    Filed: May 5, 2021
    Publication date: November 10, 2022
    Inventors: Ming-Ju Ho, Effendi Jubilee
  • Publication number: 20220239565
    Abstract: The disclosed technology is directed towards a frame-based indicator that can convey current network condition information and the type and quality of service currently available. The frame-based indicator can fit the shape of a user equipment, such as surrounding the display screen. The frame can be used to indicate various network information, including, but not limited to signal power, signal quality, noise, type of band available, network speeds and network latency. Network quality and types of services can be differentiated by frame size, frame pattern, frame color, frame color intensity, frame background gradient, frame flash pattern, frame animation, and so forth. The operating system and application programs can use the frame-based indicator to convey the various network-related information.
    Type: Application
    Filed: April 11, 2022
    Publication date: July 28, 2022
    Inventors: Iftekhar Alam, Ming-Ju Ho, Alexander Viox
  • Patent number: 11329894
    Abstract: The disclosed technology is directed towards a frame-based indicator that can convey current network condition information and the type and quality of service currently available. The frame-based indicator can fit the shape of a user equipment, such as surrounding the display screen. The frame can be used to indicate various network information, including, but not limited to signal power, signal quality, noise, type of band available, network speeds and network latency. Network quality and types of services can be differentiated by frame size, frame pattern, frame color, frame color intensity, frame background gradient, frame flash pattern, frame animation, and so forth. The operating system and application programs can use the frame-based indicator to convey the various network-related information.
    Type: Grant
    Filed: May 5, 2020
    Date of Patent: May 10, 2022
    Assignees: AT&T INTELLECTUAL PROPERTY I, L.P., AT&T MOBILITY II LLC
    Inventors: Iftekhar Alam, Ming-Ju Ho, Alexander Viox
  • Publication number: 20220021706
    Abstract: The concepts and technologies disclosed herein provide a network-assisted secure access (“NASA”) application that is installed on a user device. The NASA application can enhance current multi-factor authentication processes to prevent unauthorized access by leveraging mobile connectivity data. The enhanced two-factor authentication process is made seamless and transparent to the user by authenticating the mobile connectivity data with data known to the mobile network that serves the user device. The mobile connectivity data can include network-determined location, cell identifier (“cell ID”), Internet protocol (“IP”) address, a globally unique temporary identifier (“GUTI”), combinations thereof, and the like. Additionally or alternatively, one or more user profiles (e.g., user-defined and/or social media profile(s)) can be used to further enhance security.
    Type: Application
    Filed: July 17, 2020
    Publication date: January 20, 2022
    Applicant: AT&T Mobility II LLC
    Inventors: Effendi Jubilee, Ming-Ju Ho
  • Publication number: 20210351991
    Abstract: The disclosed technology is directed towards a frame-based indicator that can convey current network condition information and the type and quality of service currently available. The frame-based indicator can fit the shape of a user equipment, such as surrounding the display screen. The frame can be used to indicate various network information, including, but not limited to signal power, signal quality, noise, type of band available, network speeds and network latency. Network quality and types of services can be differentiated by frame size, frame pattern, frame color, frame color intensity, frame background gradient, frame flash pattern, frame animation, and so forth. The operating system and application programs can use the frame-based indicator to convey the various network-related information.
    Type: Application
    Filed: May 5, 2020
    Publication date: November 11, 2021
    Inventors: Iftekhar Alam, Ming-Ju Ho, Alexander Viox
  • Patent number: 11153627
    Abstract: Aspects of the subject disclosure may include, for example, a method in which a processing system receives a signal transmitted from a first media presentation device presenting media content; the signal includes a request to discontinue providing the media content to the first media presentation device and begin providing the media content to a second media presentation device. The method also includes transmitting a link to a destination associated with the second device, and transmitting a portion of the media content to the second device; this portion corresponds to a predetermined time period commencing with transmission of the signal. In response to selection of the link, the media content portion is presented at the second device, and the media content is provided to the second device corresponding to a time period commencing with expiration of the predetermined time period. Other embodiments are disclosed.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: October 19, 2021
    Assignee: AT&T Mobility II LLC
    Inventors: Iftekhar Alam, Ming-Ju Ho
  • Publication number: 20210314445
    Abstract: Aspects of the subject disclosure may include, for example, a method including detecting, by a processing system comprising a processor, wireless communication servers that are available for providing content via first wireless communication links to a wireless communication system, receiving unused data capacity information from the wireless communication servers, aggregating comprising a processor, the unused data capacity information from the wireless communication servers to identify broadband bandwidth, receiving, by the processing system, a request for first content from a customer premises device, assigning a first portion of the broadband bandwidth for receiving the first content from the wireless communication servers, requesting the first content from the wireless communication servers according to the assigning, receiving the first content from the wireless communication servers, and transmitting the first content to the customer premises device. Other embodiments are disclosed.
    Type: Application
    Filed: June 16, 2021
    Publication date: October 7, 2021
    Applicant: AT&T Mobility II LLC
    Inventors: Stalin Albanes, Allenn Han, Ming-Ju Ho
  • Patent number: 11070680
    Abstract: Aspects of the subject disclosure may include, for example, a method including detecting, by a processing system comprising a processor, wireless communication servers that are available for providing content via first wireless communication links to a wireless communication system, receiving unused data capacity information from the wireless communication servers, aggregating comprising a processor, the unused data capacity information from the wireless communication servers to identify broadband bandwidth, receiving, by the processing system, a request for first content from a customer premises device, assigning a first portion of the broadband bandwidth for receiving the first content from the wireless communication servers, requesting the first content from the wireless communication servers according to the assigning, receiving the first content from the wireless communication servers, and transmitting the first content to the customer premises device. Other embodiments are disclosed.
    Type: Grant
    Filed: May 2, 2019
    Date of Patent: July 20, 2021
    Assignee: AT&T Mobility II LLC
    Inventors: Stalin Albanes, Allenn Han, Ming-Ju Ho
  • Publication number: 20210219358
    Abstract: Improvement of data throughput via backhaul sharing is accomplished by accessing a cell site servicing data transmission at a first data rate and a connected backhaul network having a backhaul data rate. A determination of whether the first data rate exceeds the backhaul data rate is made and an excess data rate is determined. When the first data rate exceeds the backhaul data rate a neighboring cell site having a second backhaul networks is accessed. A determination is made of how much additional capacity the second backhaul network can handle. When the neighboring cell site can handle the excess data rate backhaul sharing using beamforming is initiated.
    Type: Application
    Filed: January 14, 2020
    Publication date: July 15, 2021
    Inventors: Iftekhar Alam, Ming-Ju Ho, Alexander Viox
  • Publication number: 20210006854
    Abstract: Aspects of the subject disclosure may include, for example, a method in which a processing system receives a signal transmitted from a first media presentation device presenting media content; the signal includes a request to discontinue providing the media content to the first media presentation device and begin providing the media content to a second media presentation device. The method also includes transmitting a link to a destination associated with the second device, and transmitting a portion of the media content to the second device; this portion corresponds to a predetermined time period commencing with transmission of the signal. In response to selection of the link, the media content portion is presented at the second device, and the media content is provided to the second device corresponding to a time period commencing with expiration of the predetermined time period. Other embodiments are disclosed.
    Type: Application
    Filed: September 24, 2020
    Publication date: January 7, 2021
    Applicant: AT&T Mobility II LLC
    Inventors: Iftekhar Alam, Ming-Ju Ho
  • Publication number: 20200404558
    Abstract: Aspects of the subject disclosure may include, for example, a method comprising receiving first media content from first equipment of a first source, transmitting the first media content to a first base station having a first coverage area for transmission from the first base station to a user device through multi-cast while the user device is within the first coverage area, and transmitting the first media content to a second base station having a second coverage area for transmission from the second base station to the user device through unicast while the user device is within the second coverage area. Other embodiments are disclosed.
    Type: Application
    Filed: August 31, 2020
    Publication date: December 24, 2020
    Applicant: AT&T Mobility II LLC
    Inventors: Alexander Viox, Iftekhar Alam, Ming-Ju Ho