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    DTCP CERTIFICATE AUTHENTICATION OVER TLS PROTOCOL
    51.
    发明申请
    DTCP CERTIFICATE AUTHENTICATION OVER TLS PROTOCOL 有权
    DTCP认证证书超过TLS协议

    公开(公告)号：US20160087973A1

    公开(公告)日：2016-03-24

    申请号：US14953543

    申请日：2015-11-30

    Applicant: Cable Television Laboratories, Inc.

    Inventor： Darshak Thakore ,  Stuart Hoggan ,  Dave Belt ,  Amol Bhagwat

    IPC: H04L29/06

    CPC classification number: H04L63/0823 ,  H04L9/0841 ,  H04L63/0272 ,  H04L63/029 ,  H04L63/0428 ,  H04L63/06 ,  H04L63/0869 ,  H04L63/12 ,  H04L63/166

    Abstract: Authenticating devices utilizing Transport Layer Security (TLS) protocol to facilitate exchange of authentication information or other data to permit or otherwise enable access to services requiring authentication credentials, certificates, tokens or other information. The authentication may utilize Digital Transmission Content Protection (DTCP) certificates, Diffie-Hellman (DH) parameters or other information available to the authenticating devices, optionally without requiring device requesting authentication to obtain an X.509 certificate.

    Abstract translation: 使用传输层安全（TLS）协议验证设备，以促进认证信息或其他数据的交换，以允许或以其他方式访问需要认证证书，证书，令牌或其他信息的服务。 认证可以利用数字传输内容保护（DTCP）证书，Diffie-Hellman（DH）参数或可用于认证设备的其他信息，可选地不需要设备请求认证来获得X.509证书。

    System and method for a dynamic-PKI for a social certificate authority
    54.
    发明授权
    System and method for a dynamic-PKI for a social certificate authority 有权

    公开(公告)号：US11716207B1

    公开(公告)日：2023-08-01

    申请号：US17516406

    申请日：2021-11-01

    Applicant: CABLE TELEVISION LABORATORIES, INC.

    Inventor： Darshak Thakore

    IPC: H04L9/32 ,  H04L9/00 ,  H04L9/40

    CPC classification number: H04L9/3268 ,  H04L9/006 ,  H04L63/0823

    Abstract: Dynamic-PKI social Certificate Authority (CA) systems and methods are provided, which generate and issue certificates at time of device deployment instead of time of manufacture. The provided systems and methods utilize an interface to initiate a Certificate Signing Request (CSR), and which then generates and signs the CSR with a public key. The signed CSR is then securely transmitted to a Certificate Signing Request Processor (CSRP), which undergoes an optional verification process and is then processed to return a signed certificate. The signed certificate is then directly or indirectly provided to the device for provisioning into the network.

    System and method for distributed PKI root
    55.
    发明授权
    System and method for distributed PKI root 有权

    公开(公告)号：US11706038B1

    公开(公告)日：2023-07-18

    申请号：US17866967

    申请日：2022-07-18

    Applicant: Cable Television Laboratories, Inc.

    Inventor： Darshak Thakore ,  Michael Glenn ,  Brian Alexander Scriber ,  Steven John Goeringer

    IPC: H04L9/32 ,  H04L9/00

    CPC classification number: H04L9/3268 ,  H04L9/006 ,  H04L9/3239 ,  H04L9/50 ,  H04L2209/56

    Abstract: A public key infrastructure (PKI) ecosystem includes a first organization computer system having a first processor, a first memory, and a first organization process including instructions that are (i) encoded in the first memory, and (ii) executable by the first processor. The ecosystem further includes a second organization computer system having a second processor and a second memory, a digital ledger, and domain name system security extensions (DNSSEC). When executed, the first instructions cause the first processor to create at least one public/private PKI keypair for a first domain name, in the DNSSEC, register the first domain name and create a certificate authority (CA), register the CA in the blockchain, using the CA, create a certificate for a first entity, register the certificate in the blockchain and/or the DNSSEC, and assert, to the second organization computer system, trust in the first entity based on the registered certificate.

    SYSTEMS AND METHOD FOR MICRO NETWORK SEGMENTATION
    58.
    发明申请
    SYSTEMS AND METHOD FOR MICRO NETWORK SEGMENTATION 有权

    公开(公告)号：US20220345541A1

    公开(公告)日：2022-10-27

    申请号：US17728558

    申请日：2022-04-25

    Applicant: CABLE TELEVISION LABORATORIES, INC.

    Inventor： Steven J. Goeringer ,  Brian A. Scriber ,  Michael Glenn ,  Brady Johnson ,  Mark Deazley ,  Darshak Thakore

    IPC: H04L67/51 ,  H04W48/18 ,  H04W88/16 ,  H04L45/64

    Abstract: A wireless communication system includes an external provider subsystem and an electronic network subsystem in operable communication with the external provider subsystem. The electronic network subsystem is configured to provide a first microservice and a second microservice different from the first microservice. The wireless communication system further includes an in-home subsystem (i) separate from the external provider subsystem, (ii) in operable communication with the electronic network subsystem, and (iii) including a first micronet and a second micronet different from the first micronet. The first micronet is configured to operably interact with the first microservice, and the second micronet is configured to operably interact with the second microservice. The wireless communication system further includes at least one electronic device configured to operably connect with one of the first micronet and the second micronet.

    Systems and method for micro network segmentation
    59.
    发明授权
    Systems and method for micro network segmentation 有权

    公开(公告)号：US11277746B2

    公开(公告)日：2022-03-15

    申请号：US16556219

    申请日：2019-08-29

    Applicant: CABLE TELEVISION LABORATORIES, INC

    Inventor： Steven J. Goeringer ,  Brian A. Scriber ,  Michael Glenn ,  Brady Johnson ,  Mark Deazley ,  Darshak Thakore

    IPC: H04W12/106 ,  H04L12/46 ,  H04L29/06 ,  H04L41/00 ,  H04L67/12

    Abstract: A wireless communication system includes an external provider subsystem and an electronic network subsystem in operable communication with the external provider subsystem. The electronic network subsystem is configured to provide a first microservice and a second microservice different from the first microservice. The wireless communication system further includes an in-home subsystem (i) separate from the external provider subsystem, (ii) in operable communication with the electronic network subsystem, and (iii) including a first micronet and a second micronet different from the first micronet. The first micronet is configured to operably interact with the first microservice, and the second micronet is configured to operably interact with the second microservice. The wireless communication system further includes at least one electronic device configured to operably connect with one of the first micronet and the second micronet.

    Systems and methods for automated certificate renewal management
    60.
    发明授权
    Systems and methods for automated certificate renewal management 有权

    公开(公告)号：US11206142B2

    公开(公告)日：2021-12-21

    申请号：US16544895

    申请日：2019-08-19

    Applicant: CABLE TELEVISION LABORATORIES, INC

    Inventor： Steven J. Goeringer ,  Brian A. Scriber ,  Darshak Thakore ,  Massimiliano Pala

    IPC: H04L9/32 ,  H04L9/00

    Abstract: A method is provided for automating management of automatic renewal of a public key infrastructure (PKI) certificate issued by a certificate authority (CA) for a subscriber. The method includes steps of causing the subscriber to (i) transmit a first alert to a management entity for initiating renewal of the PKI certificate, and (ii) transmit a certificate signing request (CSR) to a registration authority (RA) for issuance of a renewal certificate. The method further includes steps of (iii) transmitting, from the RA to the CA, the CSR signed by the RA, (iv) receiving, at the RA from the CA, an issued renewal certificate signed by the CA, (v) sending, from the RA to the subscriber, the issued renewal certificate signed by the CA, and (vi) causing the subscriber to transmit a second alert to a management entity indicating renewal of the PKI certificate.

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