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公开(公告)号：US20220191743A1
公开(公告)日：2022-06-16
申请号：US17683760
申请日：2022-03-01
Applicant: CHARTER COMMUNICATIONS OPERATING, LLC
Inventor： Volkan Sevindik , Haider Syed
Abstract: Various embodiments comprise systems, methods, architectures, mechanisms and apparatus for managing service provider network nodes in a converged network by identifying indicia of a reduced Quality of Service (QoS) level of network services provided to user equipment (UE) via a WiFi access point (WAP) such that a WiFi control entity may responsively communicate the identification of affected UE to various provider equipment such that the UE may be migrated to a proximate service provider mobile network node.
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公开(公告)号：US20220183047A1
公开(公告)日：2022-06-09
申请号：US17115790
申请日：2020-12-08
Applicant: Charter Communications Operating, LLC
Inventor： Volkan Sevindik
Abstract: The present invention relates to methods and apparatus for managing uplink resource grants in wireless networks. An exemplary method embodiment includes the steps of: communicating resource grants to individual customer premise equipment (CPE) devices, the resource grants including at least a first resource grant to a first CPE device and a second resource grant to a second CPE device, the first resource grant giving the first CPE device the right to use a first set of resource blocks on a recurring basis, said second resource grant giving the second CPE device the right to use a second set of resource blocks on a recurring basis; monitoring the use of resource blocks granted to the first and second CPE devices during a first period of time; using stored resource utilization information to determine resource grants which are to be shared by the first and second CPE device.
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公开(公告)号：US20220182944A1
公开(公告)日：2022-06-09
申请号：US17113172
申请日：2020-12-07
Applicant: Charter Communications Operating, LLC
Inventor： Volkan Sevindik , Muhib T. Oduwaiye , Haider Syed
Abstract: Dynamic data rate selection in wireless networks is described. The includes sending, by a wireless controller to a base station, an access point power-data rate table. The base station updates a base station power-data rate table with the access point power-data rate table based on checking defined thresholds, confirms the validity of the updated base station power-data rate table by receiving measurements from a user device responsive to communications using the updated base station power-data rate table, reverts to a previous base station power-data rate table if the measurements indicate that the updated base station power-data rate table is not correct, and sends to the wireless controller one of the updated base station power-data rate table or the previous base station power-data rate table. The wireless controller updates the access point power-data rate table and sends the updated access point power-data rate table to an access point.
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公开(公告)号：US20220182812A1
公开(公告)日：2022-06-09
申请号：US17676165
申请日：2022-02-20
Applicant: Charter Communications Operating, LLC
Inventor： Volkan Sevindik , Haider Syed
IPC: H04W8/18 , H04W12/06 , H04L101/654 , H04W8/20
Abstract: A first subscriber identification module (SIM) of a dual SIM device is connected to a network. A small cell is informed that the dual SIM device is a dual SIM-type device and a first radio frequency device of the dual SIM device is attached to the network. A second radio frequency device of the dual SIM device is attached to the network. The small cell is configured to treat a second SIM as a control SIM and to treat the first SIM a data SIM. User data is transferred to the first radio frequency device, a control channel switch command is sent to the dual SIM device, and control information is transferred to the second radio frequency device.
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公开(公告)号：US11350427B2
公开(公告)日：2022-05-31
申请号：US17018490
申请日：2020-09-11
Applicant: Charter Communications Operating, LLC
Inventor： Volkan Sevindik , Perwaiz Akhtar , Haider Syed
Abstract: Methods and apparatus for managing spectrum in a CBRS network to provide services to user equipment devices located at a customer's premises. In various embodiments, the customer premises has no landline connection. An exemplary method embodiment includes the steps of: receiving, by the CBRS CPE base station, over the air from each of a plurality of Citizens Broadband Radio Service Fixed Wireless Access (CBRS FWA) tower base stations a reference signal; selecting, based on the strength of each of the received reference signals, a primary CBRS FWA tower base station from the plurality of CBRS FWA tower base stations; establishing, by the CBRS CPE base station, a wireless communications link connection with the CBRS FWA tower base station selected as the primary CBRS FWA tower base station; reserving, by the CBRS CPE base station, an amount of spectrum for communicating with one or more auxiliary CBRS FWA tower base stations.
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Patent Agency Ranking
公开(公告)号：US11330421B2
公开(公告)日：2022-05-10
申请号：US16807054
申请日：2020-03-02
Applicant: Charter Communications Operating, LLC
Inventor： Volkan Sevindik , Haider Syed
Abstract: Methods, apparatus, and systems for monitoring a network. A customer premise equipment device is registered with a spectrum access system. The spectrum access system is informed of a count of subscriber identification module (SIM) cards and a count of radios in the customer premise equipment device and is informed of a frequency and an identity of the network to monitor. One or more measurements are performed by the customer premise equipment device based on the frequency and the identity of the network and the one or more measurements are sent to a managing server.
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公开(公告)号：US20220141844A1
公开(公告)日：2022-05-05
申请号：US17084476
申请日：2020-10-29
Applicant: Charter Communications Operating, LLC
Inventor： Volkan Sevindik , Haider Syed
Abstract: Methods and apparatus for prioritizing data traffic in small-cell wireless system. In one embodiment, the system utilizes “quasi-licensed” CBRS (Citizens Broadband Radio Service) wireless spectrum in conjunction with a wireless communication network (e.g., 3GPP 4G-LTE or 5G-NR-based). A “traffic profile” message is used to prioritize the data traffic. In one variant, the traffic profile message is generated by a Customer Premises Equipment (CPE) such as a CBRS FWA, and includes data related to CPE identification, default bearer identification, number of client devices served by the CPE (e.g., via a wireless router connected to the CPE), traffic type and/or priority level associated with each client device and/or data traffic type, etc. In another variant, the base station provides data services to a plurality of fixed wireless access (FWA) apparatus installed at user or subscriber premises of a network based on prioritization according to the present disclosure.
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公开(公告)号：US11297539B1
公开(公告)日：2022-04-05
申请号：US17090214
申请日：2020-11-05
Applicant: CHARTER COMMUNICATIONS OPERATING, LLC
Inventor： Volkan Sevindik , Haider Syed
Abstract: Various embodiments comprise systems, methods, architectures, mechanisms and apparatus for managing service provider network nodes in a converged network by identifying indicia of a reduced Quality of Service (QoS) level of network services provided to user equipment (UE) via a WiFi access point (WAP) such that a WiFi control entity may responsively communicate the identification of affected UE to various provider equipment such that the UE may be migrated to a proximate service provider mobile network node in accordance with a network slice having a Quality Class Index (QCI) of at least a minimum QoS level indicated by the subscriber profile information.
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公开(公告)号：US20220078806A1
公开(公告)日：2022-03-10
申请号：US17015769
申请日：2020-09-09
Applicant: CHARTER COMMUNICATIONS OPERATING, LLC
Inventor： Volkan Sevindik , Haider Syed
IPC: H04W72/12
Abstract: Methods and apparatus for enhancing performance of a wireline communication network backhaul for wireless nodes based on data traffic and node characterization. In one embodiment, the node comprises a small-cell or other wireless base station (e.g., one utilizing unlicensed or quasi-licensed spectrum such as CBRS or C-Band) that is backhauled by a DOCSIS system within a managed HFC network, and the methods and apparatus utilize such factors as traffic load, geographic or topological location, node technology type, and user device profile for each node to determine scheduling of traffic over the wireline transmission medium used for the delivery of services. In another embodiment, the foregoing factors can be weighted for further determination related to an assignment of the time slots or other resources for the delivery of services.
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公开(公告)号：US20220060347A1
公开(公告)日：2022-02-24
申请号：US16997776
申请日：2020-08-19
Applicant: CHARTER COMMUNICATIONS OPERATING, LLC
Inventor： Volkan Sevindik , Haider Syed
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.
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