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    ZERO SIGN-ON AUTHENTICATION
    22.
    发明申请
    ZERO SIGN-ON AUTHENTICATION 审中-公开
    零登录认证

    公开(公告)号：WO2013003419A1

    公开(公告)日：2013-01-03

    申请号：PCT/US2012/044328

    申请日：2012-06-27

    Applicant: CABLE TELEVISION LABORATORIES, INC. ,  HOGGAN, Stuart A. ,  DURBHA, Seetharama R.

    Inventor： HOGGAN, Stuart A. ,  DURBHA, Seetharama R.

    IPC: H04L9/32

    CPC classification number: H04L63/0815 ,  H04L9/3263 ,  H04L63/0823 ,  H04L63/083 ,  H04L63/0876

    Abstract: A method of facilitating zero sign-on access to media services depending on trust credentials. The trust credentials may be cookies, certificates, and other data sets operable to be stored on a device used to access the media services such that information included therein may be used to control the zero sign-on capabilities of the user device.

    Abstract translation: 一种根据信任凭据促进零登录访问媒体服务的方法。 信任证书可以是可用于存储在用于访问媒体服务的设备上的cookie，证书和其他数据集，使得其中包括的信息可以用于控制用户设备的零登录能力。

    SYSTEMS AND METHODS TO CONVERGE A MOBILE NETWORK OPERATOR (MNO) WITH A MULTIPLE-SYSTEM OPERATOR (MSO)
    24.
    发明申请
    SYSTEMS AND METHODS TO CONVERGE A MOBILE NETWORK OPERATOR (MNO) WITH A MULTIPLE-SYSTEM OPERATOR (MSO) 审中-公开

    公开(公告)号：WO2022072933A1

    公开(公告)日：2022-04-07

    申请号：PCT/US2021/053389

    申请日：2021-10-04

    Applicant: CABLE TELEVISION LABORATORIES, INC.

    Inventor： CHOKSI, Ojas Thakor ,  SOROND, Mariam ,  DHARMADHIKARI, Omkar Shripad

    IPC: H04W4/24 ,  H04W36/14 ,  H04W36/16 ,  H04W48/18

    Abstract: Systems and methods manage data traffic by converging a mobile network operator (MNO) core network (102) with a multiple-system operator (MSO) core network (104) (e.g., a Hybrid-Mobile Virtual Network Operator (H-MVNO) core network). The system architecture includes one or more standards-based inter-network interfaces (e.g., as defined by Third Generation Partnership Project (3GPP) standards) established between the MSO core network and the MNO core network and/or a dedicated core to provide a data signal pathway between the MNO core network and the MSO core network. As such, a user equipment (UE) receives data services through the H-MVNO core network via the standards-based inter-network interface when the UE is connected to a radio access network (RAN) for the MNO core network. Various configurations provide data services for single-subscriber identity module (SIM) UEs and dual-SIM UEs. Voice/message services are provided by a voice/message core.

    SYSTEMS AND METHODS FOR OBTAINING PERMANENT MAC ADDRESSES
    25.
    发明申请
    SYSTEMS AND METHODS FOR OBTAINING PERMANENT MAC ADDRESSES 审中-公开

    公开(公告)号：WO2021021956A1

    公开(公告)日：2021-02-04

    申请号：PCT/US2020/044105

    申请日：2020-07-29

    Applicant: CABLE TELEVISION LABORATORIES, INC.

    Inventor： MCKIBBEN, Bernard ,  WAN, Tao

    IPC: H04L29/06

    Abstract: A network server is provided. The network server includes at least one processor in communication with at least one memory device. The network server is programmed to receive an access request originating from a user device, perform an authentication process for connecting with the user device, transmit, to the user device, a request message for a media access control (MAC) address of the user device, receive, from the user device, a response message including the MAC address of the user device, and determine whether to grant the access request based on the MAC address of the user device.

    SYSTEM AND METHODS FOR COHERENT BURST RECEPTION
    26.
    发明申请
    SYSTEM AND METHODS FOR COHERENT BURST RECEPTION 审中-公开

    公开(公告)号：WO2020028859A1

    公开(公告)日：2020-02-06

    申请号：PCT/US2019/044984

    申请日：2019-08-02

    Applicant: CABLE TELEVISION LABORATORIES, INC.

    Inventor： ZHANG, Junwen ,  CAMPOS, Luis Alberto ,  JIA, Zhensheng

    IPC: H04B10/272 ,  H04B10/61 ,  H04B10/69 ,  H04J14/02

    Abstract: An optical network communication system utilizes a coherent passive optical network (PON). The system includes an optical line terminal (OLT) having a downstream transmitter and an upstream receiver system configured for time-wavelength division coherent detection. The system further includes a splitter in operable communication with the OLT, and a plurality of optical network units (ONUs) in operable communication with the splitter. Each of the plurality of ONUs is configured to (i) receive downstream coherent burst signals from the OLT, and (ii) transmit at least one upstream burst signal to the OLT. The upstream receiver system further includes a power control module and a local oscillator (LO) configured to generate an optical LO signal The power control module is configured to adaptively control, in real-time, a power level of the optical LO signal.

    SYSTEM AND METHODS FOR COHERENT PON ARCHITECTURE AND BURST-MODE RECEPTION
    28.
    发明申请
    SYSTEM AND METHODS FOR COHERENT PON ARCHITECTURE AND BURST-MODE RECEPTION 审中-公开

    公开(公告)号：WO2018175946A1

    公开(公告)日：2018-09-27

    申请号：PCT/US2018/024117

    申请日：2018-03-23

    Applicant: CABLE TELEVISION LABORATORIES, INC.

    Inventor： JIA, Zhensheng ,  CAMPOS, Luis Alberto ,  KNITTLE, Curtis Dean

    IPC: H04J14/02

    Abstract: An optical network communication system utilizes a passive optical network including an optical hub having an optical line terminal, downstream transmitter, an upstream receiver, a processor, and a multiplexer. The upstream receiver includes a plurality of TWDMA upstream subreceivers. The system includes a power splitter for dividing a coherent optical signal from the optical hub into a plurality of downstream wavelength signals, a long fiber to carry the coherent optical signal between the optical hub and the power splitter, and a plurality of serving groups. Each serving group includes a plurality of optical network units configured to (i) receive at least one downstream wavelength signal, and (ii) transmit at least one upstream wavelength signal. The system includes a plurality of short fibers to carry the downstream and upstream wavelength signals between the power splitter and the optical network units, respectively. Each upstream subreceiver receives a respective upstream wavelength signal.

    SYSTEMS AND METHODS FOR MULTI-CARRIER SIGNAL ECHO MANAGEMENT USING PSEUDO-EXTENSIONS
    29.
    发明申请
    SYSTEMS AND METHODS FOR MULTI-CARRIER SIGNAL ECHO MANAGEMENT USING PSEUDO-EXTENSIONS 审中-公开

    公开(公告)号：WO2018136213A1

    公开(公告)日：2018-07-26

    申请号：PCT/US2017/068579

    申请日：2017-12-27

    Applicant: CABLE TELEVISION LABORATORIES, INC.

    Inventor： WILLIAMS, Thomas H. ,  WHITE, Gregory Charles

    IPC: H04L27/26 ,  H04L25/03

    Abstract: A receiver is configured to capture a plurality of linearly distorted OFDM symbols transmitted over a signal path. The receiver forms the captured OFDM symbols into an overlapped compound data block that includes payload data and at least one pseudo-extension, processes the overlapped compound block with circular convolution in the time domain using an inverse channel response, or frequency domain equalization, to produce an equalized compound block, and discards end portions of the equalized block to produce a narrow equalized block. The end portion corresponds with the pseudo-extension, and the narrow block corresponds with the payload data. The receiver cascades multiple narrow equalized blocks to form a de-ghosted signal stream of OFDM symbols. The OFDM symbols may be OFDM or OFDMA, and may or may not include a cyclic prefix, which will have a different length from the pseudo-extension.

    FIBER COMMUNICATION SYSTEMS AND METHODS
    30.
    发明申请
    FIBER COMMUNICATION SYSTEMS AND METHODS 审中-公开

    公开(公告)号：WO2017213729A3

    公开(公告)日：2017-12-14

    申请号：PCT/US2017/023355

    申请日：2017-03-21

    Applicant: CABLE TELEVISION LABORATORIES, INC.

    Inventor： JIA, Zhensheng ,  CAMPOS, Luis, Alberto ,  KNITTLE, Curtis, Dean

    IPC: H04J14/02 ,  H04B10/25 ,  H04B10/00

    Abstract: An injection locked transmitter for an optical communication network includes a master seed laser source input substantially confined to a single longitudinal mode, an input data stream, and a laser injected modulator including at least one slave laser having a resonator frequency that is injection locked to a frequency of the single longitudinal mode of the master seed laser source. The laser injected modulator is configured to receive the master seed laser source input and the input data stream, and output a laser modulated data stream.

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