Patents Assigned to Charter Communications Operating, LLC
  • Patent number: 12177809
    Abstract: According to one configuration, a wireless network environment includes a first wireless network and a second wireless network. A mobile communication device in the wireless network environment receives first paging notifications directed to the mobile communication device from a first wireless base station such as operated by a first wireless network service provider. The mobile communication device receives second paging notifications directed to the mobile communication device from a second wireless base station such as operated by a second wireless network service provider. The wireless network environment provides improved paging over conventional techniques.
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: December 24, 2024
    Assignee: Charter Communications Operating, LLC
    Inventors: Amitav Mukherjee, Maulik V. Vaidya, Ahmad Reza Hedayat
  • Patent number: 12177658
    Abstract: A first dual SIM user equipment (UE) has a first wireless connection to first Citizens Broadband radio Services Devices (CBSD) of a first network and a second wireless connection to a second CBSD of a second network. Different encryption and different frequency hopping patterns are used with regard to communicating the same voice packet information over the first and second wireless connections. The same voice information is attempted to be redundantly communicated over the two connections, e.g. concurrently or with a slight delay with regard to the two connections. The CBRS communications are typically less reliable than cellular licensed spectrum communications, and a particular encrypted voice packet may, and sometimes is lost; however, the redundancy is used to compensate for expected losses. Successfully recovered encrypted voice packets are sent from the CBSDs to a packet synchronizer which performs decryption and combines the recovered packets into a single packet stream.
    Type: Grant
    Filed: February 20, 2023
    Date of Patent: December 24, 2024
    Assignee: Charter Communications Operating, LLC
    Inventors: Volkan Sevindik, Haider Syed
  • Patent number: 12177508
    Abstract: A system includes a primary playback system and a secondary playback system. The primary playback system plays back selected content. The secondary playback system plays back supplemental media associated with the content played back on the primary playback system. A media playback function (such as associated with the secondary playback system) monitors playback of the content on the primary playback system. For example, a first processing thread of the media playback function initially synchronizes playback of supplemental media on the secondary playback system with respect to playback of the content on the primary playback system. Based on further monitoring of playing back the content on the secondary playback system, a second processing thread of the media playback function verifies synchronization (and, when needed, initiates re-synchronization) of playback of the supplemental media on the secondary playback system with respect to playback of the content on the primary playback system.
    Type: Grant
    Filed: November 3, 2022
    Date of Patent: December 24, 2024
    Assignee: Charter Communications Operating, LLC
    Inventors: Cristian G. Vyhmeister, Horatio Derrick Kipchoge Boothe, John Sweet
  • Patent number: 12171012
    Abstract: Methods and apparatus for supporting band steering and/or channel steering in wireless communications systems, e.g. WiFi communications systems, are described. An access point aggregates information, e.g., from messages being communicated between the access point and client devices being serviced by the access point, and generates reports. The generated reports are communicated to a control device, e.g. a radio resource management (RRM) device. In some embodiments, generated reports include one or more of: i) message header information, e.g. resource unit (RU) allocation and/or use information and/or BSS color information, ii) collision reports, iii) received signal strength indicator (RSSI) reports, signal to noise ratio (SNR) reports, iv) interference reports; v) power information; vi) access point measurement information; and vii) access point control information.
    Type: Grant
    Filed: May 29, 2023
    Date of Patent: December 17, 2024
    Assignee: Charter Communications Operating, LLC
    Inventor: Pratyusha Malladi
  • Patent number: 12170986
    Abstract: Methods and apparatus for managing frequency reassignment within wireless access nodes so as to minimize data session disruption. In one embodiment, the frequency reassignments occur within a quasi-licensed system utilizing 3.5 GHz CBRS (Citizens Broadband Radio Service) spectrum, and a reassignment of wireless spectrum that mitigates disruption or loss of continuity to existing data sessions of users of devices associated with a CBSD/xNB is provided via notification of the associated devices (e.g., Category B Consumer Premises Equipment or CPE, such as an FWA) of the reassignment by the CBSD/xNB. In one variant, the associated devices are instructed by the CBSD/xNB to invoke a “wait and re-establish” protocol that obviates a full frequency band rescan in favor of a designated target frequency provided to the CBSD/xNB by the cognizant SAS or DP.
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: December 17, 2024
    Assignee: CHARTER COMMUNICATIONS OPERATING, LLC
    Inventors: Hossam Hmimy, Mohamed Daoud, Matthew Hubbard
  • Patent number: 12167174
    Abstract: A method for managing a hospitality workflow in a hotel, comprises imaging a region in front of a hotel room door on a checkout day, after the hotel room door is opened, by a camera. An image of the region is analyzed for the presence of a person and the image is analyzed for the presence of a bag, by a processing device. It is determined whether a guest checked out of the room based on the detection of the person and the detection of the bag. If it is determined that the guest checked out, the housekeeping department may be informed that the guest checked out, enabling quicker cleaning of a vacated room. A door lock system including the camera and a check-in procedure comprising reading QR code image on a guest's smart device by the camera, for example, are also disclosed.
    Type: Grant
    Filed: December 2, 2020
    Date of Patent: December 10, 2024
    Assignee: CHARTER COMMUNICATIONS OPERATING, LLC
    Inventor: Wael Guibene
  • Patent number: 12167502
    Abstract: Various embodiments comprise systems, methods, and apparatus for a radio access network (RAN) Network Repository Function (RNRF) configured to receive gNB feature/capability information from gNB formed by network RAN, store the received gNB feature/capability information, and provide gNB feature/capability information to requesting core network nodes or functions so that these nodes/functions may adapt/configure their operation or the services they provide in response to the gNB capabilities.
    Type: Grant
    Filed: April 4, 2023
    Date of Patent: December 10, 2024
    Assignee: CHARTER COMMUNICATIONS OPERATING, LLC
    Inventor: Volkan Sevindik
  • Publication number: 20240406114
    Abstract: Disclosed herein are apparatus and methods for reducing latency in core network processing in the telecommunications networks. A method includes receiving, by a network function (NF) at registration time with a network function repository function (NRF), resource metrics and a network address for each NF registered with the NRF, invoking, by the NF, one or more network addresses to request updated resource metrics from an associated NF, starting, by the NF, a response timer for each invoked network address, stopping, by the NF, the response timer for each invoked network address upon receipt of an updated resource metrics from the associated NF, determining, by the NF, a round-trip time for each associated NF having a start time and a stop time, and determining, by the NF, a ranking for each NF based on at least one of the round-trip time and the updated resource metrics.
    Type: Application
    Filed: August 9, 2024
    Publication date: December 5, 2024
    Applicant: Charter Communications Operating, LLC
    Inventor: Ashutosh Kumar Sinha
  • Patent number: 12160817
    Abstract: A wireless network environment includes communication management hardware such as disposed in customer premises equipment. The communication management hardware detects a request communication from a mobile communication device, the request communication transmitted from the mobile communication device to a wireless base station. In response to detecting the request communication, the customer premises equipment monitors for reply communication from the wireless base station. The communication management hardware detects failure of the wireless base station to respond to the request communication. In response to detecting the failure, the communication management hardware operates in a relay mode to provide the mobile communication device connectivity with the wireless base station.
    Type: Grant
    Filed: January 27, 2022
    Date of Patent: December 3, 2024
    Assignee: Charter Communications Operating, LLC
    Inventor: Saran Khalid
  • Patent number: 12160758
    Abstract: A device management resource detects an anomaly event associated with a first communication device based on analysis of first feedback from multiple network entities supporting conveyance of communications associated with the first communication device. The device management resource selects an operational state of the first communication device based on the detected anomaly event. The device management resource then notifies each of the network entities of the selected operational state of the first communication device. Each of the network entities collects and forwards different feedback data associated with the first communication device depending on the selected operational state of the first communication device.
    Type: Grant
    Filed: March 7, 2022
    Date of Patent: December 3, 2024
    Assignee: Charter Communications Operating, LLC
    Inventors: Hossam H. Hmimy, Umamaheswar A. Kakinada, Muhammad J. Khan
  • Patent number: 12160766
    Abstract: A wireless network environment includes a communication management resource operative to manage wireless connectivity provided by multiple different wireless networks, each of which supports a different wireless communication protocol to provide wireless access to communication devices in a network environment. The communication management resource monitors a performance of the multiple wireless networks. In response to detecting an inability of a first wireless network of the multiple wireless networks to provide wireless coverage in a geographical region, the configuration management resource adjusts operation of a second wireless network to provide expanded wireless coverage in the geographical region.
    Type: Grant
    Filed: March 21, 2022
    Date of Patent: December 3, 2024
    Assignee: Charter Communications Operating, LLC
    Inventors: Mohamed Daoud, Hossam H. Hmimy, Hany A. Heikal, Muhammad J. Khan
  • Publication number: 20240396877
    Abstract: Disclosed herein are methods and apparatus for automatically switching virtual private networks.
    Type: Application
    Filed: August 1, 2024
    Publication date: November 28, 2024
    Applicant: Charter Communications Operating, LLC
    Inventors: Saran Khalid, MohammedYusuf M. Shaikh
  • Publication number: 20240397494
    Abstract: In a CBRS system, a spectrum access system (SAS) ensures access by incumbents to specified CBRS channels by establishing temporary whisper zones as needed based on information about incumbent locations and channel usage received from an incumbent tracking system. The SAS relies on environmental sensing capability (ESC) sensors located within the whisper zones to detect actual incumbent use of the specified channels. Upon such detection, the SAS controls the allocation of CBRS channels to non-whisper-zone base stations to ensure incumbent access within dynamic protection zones (DPZs). Establishing temporary whisper zone only when needed and ensuring incumbent access within DPZs based on detection of actual incumbent use result in efficient allocation of the CBRS spectrum for commercial use.
    Type: Application
    Filed: May 26, 2023
    Publication date: November 28, 2024
    Applicant: Charter Communications Operating, LLC
    Inventor: Abdulrauf Hafeez
  • Publication number: 20240397140
    Abstract: A content delivery network (CDN) includes UE gateways, a service switch (SS) mesh network, and server gateways. The CDN nodes maintain cache lists of mappings identifying corresponding upstream system nodes for content items available at content servers connected to the server gateways. When a CDN node receives an upstream service instance request for a specific content item by a corresponding UE connected to a UE gateway, upon determining that a mapping for the specific content item is in its cache list, the CDN node forwards the upstream service instance request to the corresponding upstream system node as part of a process of defining a downstream data path for the specific content item from the corresponding content server to the corresponding UE. The CDN enables service-level content delivery at lower levels of latency than conventional DNS-based systems.
    Type: Application
    Filed: December 8, 2023
    Publication date: November 28, 2024
    Applicant: Charter Communications Operating, LLC
    Inventor: Deh-Min Richard Wu
  • Publication number: 20240397240
    Abstract: Methods and systems for monitoring, reporting, and managing operational status and configuration of a smart amplifier which includes a radio frequency amplifier unit and transponder. A smart amplifier includes a radio frequency (RF) amplifier unit, a transponder including a transponder component integrated with a telemetry agent, and a controller. The RF amplifier unit configured to process a signal received via a cable access network. The transponder is configured to collect telemetry data from the received signal and stream the collected telemetry data to a service processing platform. The controller configured to remotely configure the RF amplifier unit based on information received from the service provider processing platform, the information based on the streamed telemetry data.
    Type: Application
    Filed: May 24, 2023
    Publication date: November 28, 2024
    Applicant: Charter Communications Operating, LLC
    Inventor: Shlomo Ovadia
  • Patent number: 12155877
    Abstract: In accordance with an embodiment of the invention, a method of operating a local storage device (“LSD”) in a broadband communication network is disclosed. The LSD is within a local area network of at least one user device. At least one item of digital content is received by the LSD from at least some of a plurality of digital content providers, via the network, during an off peak time period of the network. The item of digital content is selected by a respective content provider for download to a respective user based on the respective user. The received digital content is stored in the local storage device. A selected one of the stored digital content is provided from the LSD to a user device in response to a request from the user device. A system for providing digital content and an LSD, are also disclosed.
    Type: Grant
    Filed: September 21, 2022
    Date of Patent: November 26, 2024
    Assignee: Charter Communications Operating, LLC
    Inventor: Ian David Biggs
  • Patent number: 12156214
    Abstract: Various embodiments are directed to methods, apparatus, systems, architectures, mechanisms and apparatus providing a local, self-organizing, and automatic unlicensed channel(s) exclusion enforcement mechanism wherein a frequency coordination (AFC) function at a network device associated with an access point (AP), such as a home/business gateway including an AP.
    Type: Grant
    Filed: May 20, 2022
    Date of Patent: November 26, 2024
    Assignee: CHARTER COMMUNICATIONS OPERATING, LLC
    Inventor: Deh-Min Richard Wu
  • Patent number: 12155517
    Abstract: Various embodiments comprise systems, methods, architectures, mechanisms and apparatus for spatially combining a plurality of 5G new radio (NR) carrier signals or channels for transport via a common frequency channel through a hybrid fiber coax (HFC) or other communications medium link or network. To overcome a loss of receiver ability to discriminate/process individual spatial components, each baseband signal and/or carrier signal including a spatial component has imparted to it a respective channel component Øn configured to modify amplitude, phase shift, and/or time delay of the baseband signal and/or carrier signal such that multiple spatial component bearing signals stacked/combined within a HFC frequency channel or slot include channel characteristics sufficiently distinct so as to enable a receiver to identify, discriminate, and otherwise process desired spatial components.
    Type: Grant
    Filed: May 12, 2022
    Date of Patent: November 26, 2024
    Assignee: CHARTER COMMUNICATIONS OPERATING, LLC
    Inventors: Elliott Hoole, Diwelawatte Jayawardene
  • Patent number: 12149539
    Abstract: Methods performed by a processor of a computing device for managing functionality of the computing device to interact with field equipment may include determining by the processor a location of field equipment based on information obtained by the processor proximate to the field equipment, determining by the processor a location of the computing device based on geolocation information, determining whether the location of the field equipment based on information obtained by the processor proximate to the field equipment and the location of the computing device based on geolocation information are within a threshold distance, verifying the location of the field equipment in response to determining that the location of the field equipment based on information obtained by the processor proximate to the field equipment and the location of the computing device based on geolocation information are within the threshold distance, and enabling functionality of the computing device to interact with the field equipment i
    Type: Grant
    Filed: April 28, 2022
    Date of Patent: November 19, 2024
    Assignee: Charter Communications Operating, LLC
    Inventors: Hany Heikal, Hossam Hmimy, Mohamed Daoud, Muhammad Khan
  • Patent number: 12149372
    Abstract: Methods and apparatus for enhancing communication and performance for a device backhauled by a wireline communication network. In one embodiment, the device comprises a small-cell or other wireless base station that is backhauled by a DOCSIS system within a managed HFC network, and the method and apparatus enable enhanced communication between the small cell/base station and the backhaul network so as to support “rate matching” between the device to mitigate packet overflow or other issues. In one implementation, enhanced cable modem (CM) and base station devices coordinate to inform the base station of the modulation order (and/or other parameters related to transmission of the data destined for the base station on the backhaul) so that the base station can selectively invoke utilization of higher-order modulation and/or coding schemes, as well as spatial multiplexing or beamforming.
    Type: Grant
    Filed: January 23, 2023
    Date of Patent: November 19, 2024
    Assignee: CHARTER COMMUNICATIONS OPERATING, LLC
    Inventors: Volkan Sevindik, Haider Syed