Patents by Inventor Siegfried Luft

Siegfried Luft 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: 11736563
    Abstract: A system comprising a plurality of peer caches associated with a corresponding plurality of content owners; shared ledger logic having a channel for each content owner of a plurality of content owners, the shared ledger logic to maintain a shared ledger data structure and to perform the operations of: in response to receipt of a first content title, responsively recording a first ledger entry for the first content title which is visible to a first content owner which owns the first content title; receiving an encryption key from the content owner, wherein the first content title comprises an encrypted content title encrypted with the key; storing the encrypted content title on one or more network storage devices; and when the encrypted content title reaches an edge cache, using the key to decrypt the encrypted content title and updating the first ledger entry to identify the edge cache.
    Type: Grant
    Filed: July 19, 2022
    Date of Patent: August 22, 2023
    Assignee: Netskrt Systems, Inc.
    Inventor: Siegfried Luft
  • Publication number: 20220400297
    Abstract: A system and method for managing multicast streams.
    Type: Application
    Filed: June 2, 2022
    Publication date: December 15, 2022
    Inventor: Siegfried LUFT
  • Publication number: 20220368756
    Abstract: A system comprising a plurality of peer caches associated with a corresponding plurality of content owners; shared ledger logic having a channel for each content owner of a plurality of content owners, the shared ledger logic to maintain a shared ledger data structure and to perform the operations of: in response to receipt of a first content title, responsively recording a first ledger entry for the first content title which is visible to a first content owner which owns the first content title; receiving an encryption key from the content owner, wherein the first content title comprises an encrypted content title encrypted with the key; storing the encrypted content title on one or more network storage devices; and when the encrypted content title reaches an edge cache, using the key to decrypt the encrypted content title and updating the first ledger entry to identify the edge cache.
    Type: Application
    Filed: July 19, 2022
    Publication date: November 17, 2022
    Inventor: Siegfried LUFT
  • Publication number: 20220345545
    Abstract: A system and method for implementing a high speed link between a mobile cache and an edge cache. For example, one embodiment of a system comprises: a mobile cache deployed on a vessel/vehicle, the mobile cache to store multimedia content to be provided to passengers on the vessel/vehicle; a first network device including a first plurality of wireless network antennas communicatively coupled to the mobile cache; an edge cache deployed at a designated location at which the vessel/vehicle is expected; a second network device including a second plurality of wireless network antennas communicatively coupled to the edge cache; wherein upon arrival at the designated location, each of the first plurality of wireless network antennas is paired with at least one of the second plurality of wireless network antennas to establish a plurality of simultaneous wireless links to exchange multimedia content between the edge cache and the mobile cache.
    Type: Application
    Filed: July 12, 2022
    Publication date: October 27, 2022
    Inventor: Siegfried LUFT
  • Patent number: 11399058
    Abstract: A system comprising a plurality of peer caches associated with a corresponding plurality of content owners; shared ledger logic having a channel for each content owner of a plurality of content owners, the shared ledger logic to maintain a shared ledger data structure and to perform the operations of: in response to receipt of a first content title, responsively recording a first ledger entry for the first content title which is visible to a first content owner which owns the first content title; receiving an encryption key from the content owner, wherein the first content title comprises an encrypted content title encrypted with the key; storing the encrypted content title on one or more network storage devices; and when the encrypted content title reaches an edge cache, using the key to decrypt the encrypted content title and updating the first ledger entry to identify the edge cache.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: July 26, 2022
    Assignee: NETSKRT SYSTEMS, INC.
    Inventor: Siegfried Luft
  • Patent number: 11394795
    Abstract: A system and method for implementing a high speed link between a mobile cache and an edge cache. For example, one embodiment of a system comprises: a mobile cache deployed on a vessel/vehicle, the mobile cache to store multimedia content to be provided to passengers on the vessel/vehicle; a first network device including a first plurality of wireless network antennas communicatively coupled to the mobile cache; an edge cache deployed at a designated location at which the vessel/vehicle is expected; a second network device including a second plurality of wireless network antennas communicatively coupled to the edge cache; wherein upon arrival at the designated location, each of the first plurality of wireless network antennas is paired with at least one of the second plurality of wireless network antennas to establish a plurality of simultaneous wireless links to exchange multimedia content between the edge cache and the mobile cache.
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: July 19, 2022
    Assignee: Netskrt Systems, Inc.
    Inventor: Siegfried Luft
  • Patent number: 11388252
    Abstract: A system comprising: a plurality of micro-cache devices integrated within a corresponding plurality of mobile environments; an address manager to maintain an IP address pool in accordance with IP address information received from a content provider, the address manager to associate different portions of the address pool with different instances of the micro-caches and corresponding mobile environments; a first local network manager coupled to a first micro-cache to assign IP addresses from a first portion of the address pool to requesting client devices within a first mobile environment and a second local network manager coupled to a second micro-cache to assign IP addresses from a second portion of the address pool to requesting client devices within a second mobile environment, wherein the content provider is to be provided with visibility into each micro-cache and control of access rights to each micro-cache by the client devices within each mobile environment.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: July 12, 2022
    Assignee: NETSKRT SYSTEMS, INC.
    Inventor: Siegfried Luft
  • Patent number: 11375036
    Abstract: A system comprising: a plurality of mobile edge cache devices integrated within a corresponding plurality of mobile environments; a local network manager coupled to each edge cache device in each mobile environment to provide network connectivity to client devices within each mobile environment, a mobile high speed network interface within each mobile environment to establish a high bandwidth link to one or more fixed high speed network interfaces when the mobile environment is within range; a multi-factor analytics engine to evaluate data related to content usage across the plurality of mobile edge caches to determine a prioritized order in which to transmit content titles to each mobile edge cache when the mobile environment is within range.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: June 28, 2022
    Assignee: NETSKRT SYSTEMS, INC.
    Inventor: Siegfried Luft
  • Patent number: 11356530
    Abstract: A system comprising: a plurality of mobile edge caches integrated within a corresponding plurality of mobile environments; a local network manager coupled to each edge cache device in each mobile environment to provide network connectivity to client devices within each mobile environment; a mobile high speed network interface coupled to each mobile edge cache within each mobile environment to establish a high bandwidth link to one or more fixed high speed network interfaces when the mobile environment is within range; a fixed core cache to store content titles owned by a content provider, the content titles to be distributed to the plurality of mobile edge caches, each content title comprising a plurality of title segments; a plurality of fixed edge caches coupled between the fixed core cache and the mobile edge caches; a content distribution manager to cause the title segments to be strategically spread across the fixed edge caches, wherein different fixed edge caches are initially to be provided with differ
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: June 7, 2022
    Assignee: NETSKRT SYSTEMS, INC.
    Inventor: Siegfried Luft
  • Patent number: 11323536
    Abstract: A system comprising: a plurality of mobile edge caches integrated within a corresponding plurality of mobile environments; a local network manager coupled to each edge cache device in each mobile environment to provide network connectivity to client devices; a plurality of network access devices, each network access device to provide local network access to client devices within the mobile environment, and to further perform network address translation on behalf of the client devices within the local network of the mobile environment; and regional configuration logic, responsive to an event indicating that a first mobile environment has moved from a first geographical region to a second graphical region, to modify one or more configuration settings of a first network access device in a first mobile environment and/or client devices in the first mobile environment to align content availability from the edge cache with requirements of the second geographical region.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: May 3, 2022
    Assignee: NETSKRT SYSTEMS, INC.
    Inventor: Siegfried Luft
  • Patent number: 11252253
    Abstract: A system comprising: a plurality of mobile edge caches integrated within a corresponding plurality of mobile environments; a core cache managed by a content delivery network extender (CDNE) service, the core cache to store content titles from at least one content provider and to selectively distribute the content titles to the mobile edge caches, wherein each content title is encoded at a plurality of stream rates and comprises a plurality of title segments, each title segment associated with a particular one of the stream rates and capable of being independently cached in the core cache and the plurality of mobile edge caches; a content collector coupled to the core cache, the content collector to cause title segments to be collected and stored in the core cache, the content collector to aggregate cache usage data provided by the plurality of mobile edge caches and to identify title segments to be collected and stored in the core cache based on an evaluation of the aggregate cache usage data.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: February 15, 2022
    Assignee: NETSKRT SYSTEMS, INC.
    Inventor: Siegfried Luft
  • Patent number: 11140583
    Abstract: A system comprising: a plurality of mobile edge caches integrated within a corresponding plurality of mobile environments; a local network manager coupled to each edge cache device in each mobile environment to provide network connectivity to client devices within each mobile environment, a mobile high speed network interface coupled to each mobile edge cache within each mobile environment to establish a high bandwidth link to one or more fixed high speed network interfaces when the mobile environment is within range; a fixed core cache coupled to each fixed high speed network interface, the fixed core cache to cache content titles to be distributed to the plurality of mobile edge caches, wherein each content title includes a manifest indicating different stream rates at which the content title is encoded; a mobile lower speed network interface coupled to each mobile edge cache to maintain a lower bandwidth link when the mobile environment is not within range of the one or more fixed high speed network interf
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: October 5, 2021
    Assignee: NETSKRT SYSTEMS, INC.
    Inventor: Siegfried Luft
  • Patent number: 11128728
    Abstract: A system comprising: a plurality of mobile edge caches integrated within a corresponding plurality of mobile environments; a local network manager coupled to each edge cache device in each mobile environment to provide network connectivity to client devices within each mobile environment; a mobile high speed network interface coupled to each mobile edge cache within each mobile environment to establish a high bandwidth link to one or more fixed high speed network interfaces when the mobile environment is within range; a fixed core cache to store content titles owned by a content provider, the content titles to be distributed to the plurality of mobile edge caches, each content title comprising a plurality of title segments; wherein the content provider is to maintain a primary website to provide access to each content title by streaming apps installed on client devices, a streaming app running on a first client device within a first mobile environment to generate a request for a first content title responsive
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: September 21, 2021
    Assignee: NETSKRT SYSTEMS, INC.
    Inventor: Siegfried Luft
  • Publication number: 20210185144
    Abstract: A system and method for implementing a high speed link between a mobile cache and an edge cache. For example, one embodiment of a system comprises: a mobile cache deployed on a vessel/vehicle, the mobile cache to store multimedia content to be provided to passengers on the vessel/vehicle; a first network device including a first plurality of wireless network antennas communicatively coupled to the mobile cache; an edge cache deployed at a designated location at which the vessel/vehicle is expected; a second network device including a second plurality of wireless network antennas communicatively coupled to the edge cache; wherein upon arrival at the designated location, each of the first plurality of wireless network antennas is paired with at least one of the second plurality of wireless network antennas to establish a plurality of simultaneous wireless links to exchange multimedia content between the edge cache and the mobile cache.
    Type: Application
    Filed: February 1, 2021
    Publication date: June 17, 2021
    Inventor: Siegfried LUFT
  • Patent number: 10911559
    Abstract: A system and method for implementing a high speed link between a mobile cache and an edge cache. For example, one embodiment of a system comprises: a mobile cache deployed on a vessel/vehicle, the mobile cache to store multimedia content to be provided to passengers on the vessel/vehicle; a first network device including a first plurality of wireless network antennas communicatively coupled to the mobile cache; an edge cache deployed at a designated location at which the vessel/vehicle is expected; a second network device including a second plurality of wireless network antennas communicatively coupled to the edge cache; wherein upon arrival at the designated location, each of the first plurality of wireless network antennas is paired with at least one of the second plurality of wireless network antennas to establish a plurality of simultaneous wireless links to exchange multimedia content between the edge cache and the mobile cache.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: February 2, 2021
    Assignee: Netskrt Systems, Inc.
    Inventor: Siegfried Luft
  • Patent number: 10904351
    Abstract: A system and method for temporally and spatially aggregating content to a mobile cache.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: January 26, 2021
    Assignee: Netskrt Systems, Inc.
    Inventor: Siegfried Luft
  • Patent number: 10880394
    Abstract: A system and method for transparently caching content from multiple content providers.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: December 29, 2020
    Assignee: Netskrt Systems, Inc.
    Inventor: Siegfried Luft
  • Publication number: 20200336562
    Abstract: A system comprising: a plurality of mobile edge caches integrated within a corresponding plurality of mobile environments; a local network manager coupled to each edge cache device in each mobile environment to provide network connectivity to client devices within each mobile environment; a mobile high speed network interface coupled to each mobile edge cache within each mobile environment to establish a high bandwidth link to one or more fixed high speed network interfaces when the mobile environment is within range; a fixed core cache to store content titles owned by a content provider, the content titles to be distributed to the plurality of mobile edge caches, each content title comprising a plurality of title segments; wherein the content provider is to maintain a primary website to provide access to each content title by streaming apps installed on client devices, a streaming app running on a first client device within a first mobile environment to generate a request for a first content title responsive
    Type: Application
    Filed: April 30, 2020
    Publication date: October 22, 2020
    Inventor: Siegfried Luft
  • Patent number: 10778800
    Abstract: A system and method for propagating content throughout a network using a mobile environment. For example, one embodiment of a system comprises: a plurality of mobile caches deployed on a plurality of transportation vessels/vehicles; a plurality of edge caches deployed at which the transportation vessels/vehicles are expected to pass, the plurality of edge caches coupled over a first communication channel to source caches and temporarily coupled to the mobile caches over a second communication channel; and first cache management logic to identify first multimedia content stored on the first edge cache and not on the first mobile cache and second multimedia content stored on the first mobile cache and not on the first edge cache, and to transmit the first multimedia content from the first edge cache to the first mobile cache and to transmit the second multimedia content in reverse direction while the second communication channel is available.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: September 15, 2020
    Assignee: NETSKRT SYSTEMS, INC.
    Inventor: Siegfried Luft
  • Patent number: 10771582
    Abstract: A system and method for intelligently caching data based on predictable schedules of mobile transportation environments. For example, one embodiment of a system comprises: a plurality of mobile caches deployed within a corresponding plurality of transportation vessels/vehicles; a first mobile network interface coupled to each of the mobile caches; a plurality of edge caches of a content service provider, each of the plurality of edge caches to be filled from source caches in accordance with a cache fill policy; a stationary network interface coupled to each edge cache to automatically establish a high speed wireless connection with the first mobile network interface when a first vessel/vehicle arrives at the port, station, or terminal; and cache management logic to identify portions of multimedia content to be provided to a first mobile cache from a first edge cache upon establishment of the high speed wireless connection.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: September 8, 2020
    Assignee: NETSKRT SYSTEMS, INC.
    Inventor: Siegfried Luft