Patents by Inventor Oliver Spatscheck

Oliver Spatscheck 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: 11918918
    Abstract: Aspects of the subject disclosure may include, for example, analyzing data to identify that the data is associated with an online game, translating, based on the analyzing, a first address associated with the data to a second address that is different from the first address, and transmitting the data to a communication device using the second address. Other embodiments are disclosed.
    Type: Grant
    Filed: December 21, 2021
    Date of Patent: March 5, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Michael R. Albrecht, Oliver Spatscheck
  • Publication number: 20230191261
    Abstract: Aspects of the subject disclosure may include, for example, analyzing data to identify that the data is associated with an online game, translating, based on the analyzing, a first address associated with the data to a second address that is different from the first address, and transmitting the data to a communication device using the second address. Other embodiments are disclosed.
    Type: Application
    Filed: December 21, 2021
    Publication date: June 22, 2023
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Michael R. Albrecht, Oliver Spatscheck
  • Publication number: 20230198935
    Abstract: Aspects of the subject disclosure may include, for example, obtaining first traffic from a first communication device; analyzing the first traffic to classify the first traffic as being associated with an execution of a first application; based on the classification of the first traffic as being associated with the execution of the first application, translating an address associated with the first traffic from a first address associated with a first network to a second address associated with a second network, the second network being different from the first network; and conveying the first traffic to a second communication device of the second network using the second address. Other embodiments are disclosed.
    Type: Application
    Filed: December 21, 2021
    Publication date: June 22, 2023
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Michael R. Albrecht, Oliver Spatscheck
  • Publication number: 20230143716
    Abstract: Aspects of the subject disclosure may include, for example, obtaining a first analysis of first traffic associated with a first communication device, obtaining a second analysis of second traffic associated with a second communication device, identifying, based on the obtaining of the first analysis and the obtaining of the second analysis, a first handicap to be applied to a first connection associated with the first communication device, and applying the first handicap to the first connection. Other embodiments are disclosed.
    Type: Application
    Filed: November 5, 2021
    Publication date: May 11, 2023
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Michael R. Albrecht, John Craig, Jonathan Davis, Camden Krupala, Virginia S. Ng, David Plunkett, JR., Michael Zadig, James Carlton Bedingfield, SR., Michael L. Hunter, Oliver Spatscheck, Raghvendra Savoor
  • Patent number: 11489930
    Abstract: A processing system of an edge exchange point including at least one processor may receive, from a cloud service provider a request to allocate a first tag to communications between the cloud service provider and a first telecommunication network, transmit an acceptance of the request to allocate the first tag to the communications between the cloud service provider and the first telecommunication network, obtaining a first packet containing the first tag from the cloud service provider, and transmit the first packet to the first telecommunication network in accordance with the first tag.
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: November 1, 2022
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Abhigyan, Bharath Balasubramanian, Kaustubh Joshi, Oliver Spatscheck
  • Patent number: 11483379
    Abstract: A method, computer-readable medium, and apparatus for supporting services for customer traffic using edge clouds are disclosed. For example, a processing system may receive an indication of a set of customer devices of a customer of a network provider and an indication of a service of an edge cloud to be applied to customer traffic of the customer devices, support configuration of a network of the network provider to support a customer segment for the customer including configuration of a gateway of the network and a switch of the network that is associated with the edge cloud, support configuration of a virtual network between the switch and an edge cloud element supporting the service, and support configuration of the switch to support an association of the customer segment and the virtual network for supporting routing of the customer traffic to the service via the virtual network.
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: October 25, 2022
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Abhigyan, Aleksandr Zelezniak, Kaustubh Joshi, Oliver Spatscheck
  • Publication number: 20220329483
    Abstract: A network device comprising: a processor, an input/output device coupled to the processor, and a memory coupled with the processor, the memory comprising executable instructions that when executed by the processor cause the processor to effectuate operations including instantiating at least one node comprising a packet processor and a network interface, the packet processor configured to process a packet header at a network layer, wherein the at least one node includes a common configuration; extracting virtual network function parameters through an inference engine; generating a virtual network function template based on the virtual network function parameters, wherein the virtual network function template instantiates at least one virtual network function by assembling the at least one virtual network function from the at least one node; and automatically configures the virtual network function for onboarding onto a platform.
    Type: Application
    Filed: June 29, 2022
    Publication date: October 13, 2022
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Chengwei Wang, Oliver Spatscheck
  • Publication number: 20220303752
    Abstract: Systems and methods provide containers instantiated for each user equipment (UE), or on “per-UE” bases, which consolidate certain network functions for processing UE traffic into an efficient, in-network, and proximate virtualization to reduce latency and increase customizability.
    Type: Application
    Filed: June 8, 2022
    Publication date: September 22, 2022
    Applicants: AT&T Intellectual Property I, L.P., The Regents of the University of Michigan
    Inventors: Subhabrata Sen, Oliver Spatscheck, Mehrdad Moradi, Zhuoqing Morley Mao
  • Patent number: 11418386
    Abstract: A network device comprising: a processor, an input/output device coupled to the processor, and a memory coupled with the processor, the memory comprising executable instructions that when executed by the processor cause the processor to effectuate operations including instantiating at least one node comprising a packet processor and a network interface, the packet processor configured to process a packet header at a network layer, wherein the at least one node includes a common configuration; extracting virtual network function parameters through an inference engine; generating a virtual network function template based on the virtual network function parameters, wherein the virtual network function template instantiates at least one virtual network function by assembling the at least one virtual network function from the at least one node; and automatically configures the virtual network function for onboarding onto a platform.
    Type: Grant
    Filed: March 6, 2018
    Date of Patent: August 16, 2022
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Chengwei Wang, Oliver Spatscheck
  • Patent number: 11388579
    Abstract: Systems and methods provide containers instantiated for each user equipment (UE), or on “per-UE” bases, which consolidate certain network functions for processing UE traffic into an efficient, in-network, and proximate virtualization to reduce latency and increase customizability.
    Type: Grant
    Filed: August 24, 2020
    Date of Patent: July 12, 2022
    Assignees: AT&T INTELLECTUAL PROPERTY I, L.P., THE REGENTS OF THE UNIVERSITY OF MICHIGAN
    Inventors: Subhabrata Sen, Oliver Spatscheck, Mehrdad Moradi, Zhuoqing Morley Mao
  • Publication number: 20220159059
    Abstract: A method, computer-readable medium, and apparatus for supporting services for customer traffic using edge clouds are disclosed. For example, a processing system may receive an indication of a set of customer devices of a customer of a network provider and an indication of a service of an edge cloud to be applied to customer traffic of the customer devices, support configuration of a network of the network provider to support a customer segment for the customer including configuration of a gateway of the network and a switch of the network that is associated with the edge cloud, support configuration of a virtual network between the switch and an edge cloud element supporting the service, and support configuration of the switch to support an association of the customer segment and the virtual network for supporting routing of the customer traffic to the service via the virtual network.
    Type: Application
    Filed: November 16, 2020
    Publication date: May 19, 2022
    Inventors: Abhigyan, Aleksandr Zelezniak, Kaustubh Joshi, Oliver Spatscheck
  • Publication number: 20220109695
    Abstract: An example first device disclosed herein is to obtain, from a library of the first device, a pre-master secret value and a master secret value associated with a session key for a communication session between the first device and a second device, the library instrumented to log the pre-master and master secret values during handshaking, the session key based on the pre-master secret value, the master secret value and data strings exchanged during the handshaking. The disclosed example first device is also to capture a packet level trace corresponding to the communication session, the packet level trace including the data strings and encrypted data. The disclosed example first device is further to determine the session key based on the pre-master secret value, the master secret value and the data strings without use of a proxy, and decrypt the encrypted data with the session key to obtain decrypted data.
    Type: Application
    Filed: December 16, 2021
    Publication date: April 7, 2022
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Feng Qian, Oliver Spatscheck, Subhabrata Sen
  • Patent number: 11240269
    Abstract: An example first device disclosed herein is to obtain, from a library of the first device, a pre-master secret value and a master secret value associated with a session key for a communication session between the first device and a second device, the library instrumented to log the pre-master and master secret values during handshaking, the session key based on the pre-master secret value, the master secret value and data strings exchanged during the handshaking. The disclosed example first device is also to capture a packet level trace corresponding to the communication session, the packet level trace including the data strings and encrypted data. The disclosed example first device is further to determine the session key based on the pre-master secret value, the master secret value and the data strings without use of a proxy, and decrypt the encrypted data with the session key to obtain decrypted data.
    Type: Grant
    Filed: August 2, 2019
    Date of Patent: February 1, 2022
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Feng Qian, Oliver Spatscheck, Subhabrata Sen
  • Publication number: 20210304766
    Abstract: Devices, computer-readable media, and methods for submitting a modified voice input to a service based upon a user intent determined from a voice input in accordance with a voice interface of the service are disclosed. A processing system including at least one processor may obtain a voice input of a user, determine an intent from the voice input, identify a first service, from among a plurality of services, in accordance with the intent, and formulate a first modified voice input from the voice input in accordance with a voice interface of the first service, where each of the services is associated with one of a plurality of different voice interfaces. The processing system may further submit the first modified voice input to the first service, obtain a first voice response from the first service, and present a voice output to the user in accordance with the first voice response.
    Type: Application
    Filed: June 14, 2021
    Publication date: September 30, 2021
    Inventors: Varun Gupta, John Murray, Kaustubh Joshi, Mazin Gilbert, Oliver Spatscheck, Rittwik Jana
  • Patent number: 11122131
    Abstract: Methods, systems, and apparatuses, among other things, may direct client requests to an Edge Cloud location satisfying application requirements associated with the request. Moreover, a domain name service (DNS) query may be received, one or more requests associated with DNS query may be determined, a server may be identified based on the one or more requests, and the DNS query may be redirected to the identified server.
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: September 14, 2021
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Aleksandr Zelezniak, Abhigyan, Kaustubh Joshi, Oliver Spatscheck
  • Patent number: 11037559
    Abstract: Devices, computer-readable media, and methods for submitting a modified voice input to a service based upon a user intent determined from a voice input in accordance with a voice interface of the service are disclosed. A processing system including at least one processor may obtain a voice input of a user, determine an intent from the voice input, identify a first service, from among a plurality of services, in accordance with the intent, and formulate a first modified voice input from the voice input in accordance with a voice interface of the first service, where each of the services is associated with one of a plurality of different voice interfaces. The processing system may further submit the first modified voice input to the first service, obtain a first voice response from the first service, and present a voice output to the user in accordance with the first voice response.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: June 15, 2021
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Varun Gupta, John Murray, Kaustubh Joshi, Mazin Gilbert, Oliver Spatscheck, Rittwik Jana
  • Patent number: 10992600
    Abstract: Aspects of the subject disclosure may include, for example, a virtual network element that includes a plurality of virtual machine modules configured to process a plurality of control packets in a virtualized telecommunication network. A classifier module is configured to receive telecommunications traffic that includes the plurality of control packets and a plurality of data packets, to separate the plurality of control plane data from the at least one data packet, and to forward the plurality of control packets to selected ones of the plurality of virtual machine modules. A forwarding device, coupled to the classifier module and separate from the plurality of virtual machine modules, is configured to forward the plurality of data packets in the virtualized telecommunication network. Other embodiments are disclosed.
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: April 27, 2021
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Chengwei Wang, Vijay Gopalakrishnan, Oliver Spatscheck, Yang Xu, Kyle Robert Bilbray
  • Patent number: 10979386
    Abstract: A method includes receiving a request for an edge cache address, and comparing a requestor address to an anycast group. The method can further include providing an anycast edge cache address when the requestor address is in the anycast group. Alternatively, the method can further include determining an optimal cache server, and providing a unicast address of the optimal cache server when the requestor address is not in the anycast group.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: April 13, 2021
    Assignee: AT&T INTELLECTUAL PROPERTY II, L.P.
    Inventors: Alexandre Gerber, Oliver Spatscheck, Jacobus Van der Merwe
  • Publication number: 20200396301
    Abstract: A processing system of an edge exchange point including at least one processor may receive, from a cloud service provider a request to allocate a first tag to communications between the cloud service provider and a first telecommunication network, transmit an acceptance of the request to allocate the first tag to the communications between the cloud service provider and the first telecommunication network, obtaining a first packet containing the first tag from the cloud service provider, and transmit the first packet to the first telecommunication network in accordance with the first tag.
    Type: Application
    Filed: June 11, 2019
    Publication date: December 17, 2020
    Inventors: Abhigyan, Bharath Balasubramanian, Kaustubh Joshi, Oliver Spatscheck
  • Publication number: 20200389780
    Abstract: Systems and methods provide containers instantiated for each user equipment (UE), or on “per-UE” bases, which consolidate certain network functions for processing UE traffic into an efficient, in-network, and proximate virtualization to reduce latency and increase customizability.
    Type: Application
    Filed: August 24, 2020
    Publication date: December 10, 2020
    Inventors: Subhabrata Sen, Oliver Spatscheck, Mehrdad Moradi, Zhuoqing Morley Mao