Patents by Inventor Robert C. Streijl

Robert C. Streijl 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: 11082886
    Abstract: Reception of network load data is disclosed. For instance, the network load data can provide indication of a utilization level extant in a wireless cellular network. The systems and methods, as a function of the utilization level, determine a congestion metric that indicates a level of congestion determined to have been experienced by a communication packet using the wireless cellular network device. Further, the disclosed systems and methods schedules transmission of communication packets to an end user device via the wireless cellular network device, as a function of the determined congestion metric.
    Type: Grant
    Filed: March 3, 2020
    Date of Patent: August 3, 2021
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Robert C. Streijl
  • Patent number: 11019387
    Abstract: A method embodying the disclosure includes facilitating communications with mobile user equipment (UE) devices to form a collaborative group that uses a local wireless network. A UE receives video content from a content provider via a first network, presents the video content, and predicts a degradation of presentation quality for a portion of the video content. The UE sends requests to other UEs in the group for subportions of the video content, and receives the subportions via the local wireless network. The requesting UE aggregates the received subportions to obtain an alternate video portion for presentation and thus mitigate the predicted degradation of presentation quality. Other embodiments are disclosed.
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: May 25, 2021
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Robert C. Streijl
  • Patent number: 10911363
    Abstract: Aspects of the subject disclosure may include, for example, a method including identifying, by a processing system including a processor, performance indicators for a flow on a communication network. The system determines a size criterion for the flow, and a flow shaping criterion based on the data type and including a threshold value of a performance indicator. If the size criterion is met, the system monitors the performance indicators and initiates a flow shaping procedure responsive to the flow shaping criterion being met. The system also detects a change in the performance indicators due to the flow shaping procedure, and discontinues the procedure during the flow, responsive to the changed performance indicators not meeting the flow shaping criterion. The system may also resume the flow shaping procedure during the flow if the performance indicators subsequently meet the flow shaping criterion. Other embodiments are disclosed.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: February 2, 2021
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Robert C. Streijl, Robert Zegheru, Emir Halepovic
  • Publication number: 20200314017
    Abstract: Aspects of the subject disclosure may include, for example, a method including identifying, by a processing system including a processor, performance indicators for a flow on a communication network. The system determines a size criterion for the flow, and a flow shaping criterion based on the data type and including a threshold value of a performance indicator. If the size criterion is met, the system monitors the performance indicators and initiates a flow shaping procedure responsive to the flow shaping criterion being met. The system also detects a change in the performance indicators due to the flow shaping procedure, and discontinues the procedure during the flow, responsive to the changed performance indicators not meeting the flow shaping criterion. The system may also resume the flow shaping procedure during the flow if the performance indicators subsequently meet the flow shaping criterion. Other embodiments are disclosed.
    Type: Application
    Filed: March 29, 2019
    Publication date: October 1, 2020
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Robert C. Streijl, Robert Zegheru, Emir Halepovic
  • Publication number: 20200236585
    Abstract: Reception of network load data is disclosed. For instance, the network load data can provide indication of a utilization level extant in a wireless cellular network. The systems and methods, as a function of the utilization level, determine a congestion metric that indicates a level of congestion determined to have been experienced by a communication packet using the wireless cellular network device. Further, the disclosed systems and methods schedules transmission of communication packets to an end user device via the wireless cellular network device, as a function of the determined congestion metric.
    Type: Application
    Filed: March 3, 2020
    Publication date: July 23, 2020
    Inventor: Robert C. Streijl
  • Patent number: 10638352
    Abstract: Management services are provided during local breakout at a femto access point (FAP). In an aspect, the FAP facilitates policy management and employs a policy component to perform an analysis and enforce a set of policies for dynamically selecting an optimal route for traffic received at the FAP based on a decision-making process. Typically, the set of policies can specify different routes based on various factors, such as, but not limited to, type of traffic, current and/or future network resource availability, current time, day and/or date, location of the FAP, location of a UE sending/receiving the traffic, a lowest cost route, and/or route based on cost-benefit, etc. Further, a monitoring component is employed to observe the route employed by that traffic, which can be utilized by various services, such as, billing, Quality of Service, security management, address management, failure management and/or provisioning.
    Type: Grant
    Filed: September 17, 2015
    Date of Patent: April 28, 2020
    Assignees: AT&T INTELLECTUAL PROPERTY I, L.P., AT&T Mobility II LLC
    Inventors: Cheng P. Liu, Alireza Farid Faryar, Kurt Huber, Henry Jackson Fowler, Jr., Robert C. Streijl
  • Patent number: 10623985
    Abstract: Reception of network load data is disclosed. For instance, the network load data can provide indication of a utilization level extant in a wireless cellular network. The systems and methods, as a function of the utilization level, determine a congestion metric that indicates a level of congestion determined to have been experienced by a communication packet using the wireless cellular network device. Further, the disclosed systems and methods schedules transmission of communication packets to an end user device via the wireless cellular network device, as a function of the determined congestion metric.
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: April 14, 2020
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Robert C. Streijl
  • Patent number: 10491470
    Abstract: Methods, systems, and products notify users when changes in a communication network improve quality of service. When a service provider changes a configuration parameter in the communications network, a change to the configuration parameter is compared to a rule. When the change to the configuration parameter results in a perceivable improvement in quality of service, a notification is sent to a user's device. The notification informs the user's device of the improvement in quality of service caused by the change to the configuration parameter.
    Type: Grant
    Filed: May 8, 2015
    Date of Patent: November 26, 2019
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Jeffrey A. Aaron, Cagatay Buyukkoc, Robert C. Streijl
  • Publication number: 20190342601
    Abstract: A method embodying the disclosure includes facilitating communications with mobile user equipment (UE) devices to form a collaborative group that uses a local wireless network. A UE receives video content from a content provider via a first network, presents the video content, and predicts a degradation of presentation quality for a portion of the video content. The UE sends requests to other UEs in the group for subportions of the video content, and receives the subportions via the local wireless network. The requesting UE aggregates the received subportions to obtain an alternate video portion for presentation and thus mitigate the predicted degradation of presentation quality. Other embodiments are disclosed.
    Type: Application
    Filed: July 22, 2019
    Publication date: November 7, 2019
    Applicant: AT&T Intellectual Property I, L.P.
    Inventor: Robert C. Streijl
  • Patent number: 10405023
    Abstract: A method embodying the disclosure includes facilitating communications with mobile user equipment (UE) devices to form a collaborative group that uses a local wireless network. A UE receives video content from a content provider via a first network, presents the video content, and predicts a degradation of presentation quality for a portion of the video content. The UE sends requests to other UEs in the group for subportions of the video content, and receives the subportions via the local wireless network. The requesting UE aggregates the received subportions to obtain an alternate video portion for presentation and thus mitigate the predicted degradation of presentation quality. Other embodiments are disclosed.
    Type: Grant
    Filed: August 16, 2016
    Date of Patent: September 3, 2019
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventor: Robert C. Streijl
  • Patent number: 10397825
    Abstract: Explicit congestion notification (ECN) data that is utilized in a core portion of a cellular communication network has known issues associated with a first use scenario and an infrequent use scenario. A probe comprising probe data and a data structure for storing certain ECN data can be transmitted in order to mitigate these issues. Transmitting the probe in response to a communication session being established with a device of a network can mitigate the first use issue. Transmitting the probe in response to expiration of a probe timer in connection with a network traffic idle period can mitigate the infrequent use scenario.
    Type: Grant
    Filed: January 22, 2018
    Date of Patent: August 27, 2019
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Zhi Cui, Kadangode K. Ramakrishnan, Robert C. Streijl
  • Publication number: 20190200256
    Abstract: Reception of network load data is disclosed. For instance, the network load data can provide indication of a utilization level extant in a wireless cellular network. The systems and methods, as a function of the utilization level, determine a congestion metric that indicates a level of congestion determined to have been experienced by a communication packet using the wireless cellular network device. Further, the disclosed systems and methods schedules transmission of communication packets to an end user device via the wireless cellular network device, as a function of the determined congestion metric.
    Type: Application
    Filed: March 1, 2019
    Publication date: June 27, 2019
    Inventor: Robert C. Streijl
  • Patent number: 10225761
    Abstract: Systems and methods are disclosed that receive network load data. The network load data provides indication of a utilization level extant in a wireless cellular network. The systems and methods, as a function of the utilization level, determine a congestion metric that indicates a level of congestion determined to have been experienced by a communication packet using the wireless cellular network device. Further, the disclosed systems and methods schedules transmission of communication packets to an end user device via the wireless cellular network device, as a function of the determined congestion metric.
    Type: Grant
    Filed: November 6, 2014
    Date of Patent: March 5, 2019
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventor: Robert C. Streijl
  • Publication number: 20180146396
    Abstract: Explicit congestion notification (ECN) data that is utilized in a core portion of a cellular communication network has known issues associated with a first use scenario and an infrequent use scenario. A probe comprising probe data and a data structure for storing certain ECN data can be transmitted in order to mitigate these issues. Transmitting the probe in response to a communication session being established with a device of a network can mitigate the first use issue. Transmitting the probe in response to expiration of a probe timer in connection with a network traffic idle period can mitigate the infrequent use scenario.
    Type: Application
    Filed: January 22, 2018
    Publication date: May 24, 2018
    Inventors: Zhi Cui, Kadangode K. Ramakrishnan, Robert C. Streijl
  • Patent number: 9936418
    Abstract: Explicit congestion notification (ECN) data that is utilized in a core portion of a cellular communication network has known issues associated with a first use scenario and an infrequent use scenario. A probe comprising probe data and a data structure for storing certain ECN data can be transmitted in order to mitigate these issues. Transmitting the probe in response to a communication session being established with a device of a network can mitigate the first use issue. Transmitting the probe in response to expiration of a probe timer in connection with a network traffic idle period can mitigate the infrequent use scenario.
    Type: Grant
    Filed: August 20, 2015
    Date of Patent: April 3, 2018
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Zhi Cui, Kadangode K. Ramakrishnan, Robert C. Streijl
  • Publication number: 20180054645
    Abstract: Aspects of the subject disclosure may include, for example, a method including facilitating communications with mobile user equipment (UE) devices to form a collaborative group that uses a local wireless network. A UE receives video content from a content provider via a first network, presents the video content, and predicts a degradation of presentation quality for a portion of the video content. The UE sends requests to other UEs in the group for subportions of the video content, and receives the subportions via the local wireless network. The requesting UE aggregates the received subportions to obtain an alternate video portion for presentation and thus mitigate the predicted degradation of presentation quality. Other embodiments are disclosed.
    Type: Application
    Filed: August 16, 2016
    Publication date: February 22, 2018
    Inventor: ROBERT C. STREIJL
  • Publication number: 20160135077
    Abstract: Systems and methods are disclosed that receive network load data. The network load data provides indication of a utilization level extant in a wireless cellular network. The systems and methods, as a function of the utilization level, determine a congestion metric that indicates a level of congestion determined to have been experienced by a communication packet using the wireless cellular network device. Further, the disclosed systems and methods schedules transmission of communication packets to an end user device via the wireless cellular network device, as a function of the determined congestion metric.
    Type: Application
    Filed: November 6, 2014
    Publication date: May 12, 2016
    Inventor: Robert C. Streijl
  • Publication number: 20160007225
    Abstract: Management services are provided during local breakout at a femto access point (FAP). In an aspect, the FAP facilitates policy management and employs a policy component to perform an analysis and enforce a set of policies for dynamically selecting an optimal route for traffic received at the FAP based on a decision-making process. Typically, the set of policies can specify different routes based on various factors, such as, but not limited to, type of traffic, current and/or future network resource availability, current time, day and/or date, location of the FAP, location of a UE sending/receiving the traffic, a lowest cost route, and/or route based on cost-benefit, etc. Further, a monitoring component is employed to observe the route employed by that traffic, which can be utilized by various services, such as, billing, Quality of Service, security management, address management, failure management and/or provisioning.
    Type: Application
    Filed: September 17, 2015
    Publication date: January 7, 2016
    Inventors: Cheng P. Liu, Alireza Farid Faryar, Kurt Huber, Henry Jackson Fowler, JR., Robert C. Streijl
  • Publication number: 20150358854
    Abstract: Explicit congestion notification (ECN) data that is utilized in a core portion of a cellular communication network has known issues associated with a first use scenario and an infrequent use scenario. A probe comprising probe data and a data structure for storing certain ECN data can be transmitted in order to mitigate these issues. Transmitting the probe in response to a communication session being established with a device of a network can mitigate the first use issue. Transmitting the probe in response to expiration of a probe timer in connection with a network traffic idle period can mitigate the infrequent use scenario.
    Type: Application
    Filed: August 20, 2015
    Publication date: December 10, 2015
    Inventors: Zhi Cui, Kadangode K. Ramakrishnan, Robert C. Streijl
  • Patent number: 9185543
    Abstract: Management services are provided during local breakout at a femto access point (FAP). In an aspect, the FAP facilitates policy management and employs a policy component to perform an analysis and enforce a set of policies for dynamically selecting an optimal route for traffic received at the FAP based on a decision-making process. Typically, the set of policies can specify different routes based on various factors, such as, but not limited to, type of traffic, current and/or future network resource availability, current time, day and/or date, location of the FAP, location of a UE sending/receiving the traffic, a lowest cost route, and/or route based on cost-benefit, etc. Further, a monitoring component is employed to observe the route employed by that traffic, which can be utilized by various services, such as, billing, Quality of Service, security management, address management, failure management and/or provisioning.
    Type: Grant
    Filed: August 1, 2014
    Date of Patent: November 10, 2015
    Assignees: AT&T INTELLECTUAL PROPERTY I, L.P., AT&T MOBILITY II LLC
    Inventors: Cheng P. Liu, Alireza Farid Faryar, Kurt Huber, Henry Jackson Fowler, Jr., Robert C. Streijl