公开(公告)号：US11716181B1

公开(公告)日：2023-08-01

申请号：US17140876

申请日：2021-01-04

Applicant: CABLE TELEVISION LABORATORIES, INC

Inventor： Jennifer Andreoli-Fang ,  Balkan Kecicioglu ,  Joseph Padden

IPC: H04W24/10 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/20 ,  H04L1/00 ,  H04W84/04 ,  H04W88/08 ,  H04W28/06

CPC classification number: H04L5/0044 ,  H04W24/10 ,  H04W72/0446 ,  H04W72/20 ,  H04L2001/0097 ,  H04W28/065 ,  H04W84/045 ,  H04W88/085

Abstract: A radio head includes a standalone small cell configured to receive a plurality of IP packets over a series of sequential sub-frames, and generate a bandwidth report for each of the plurality of received IP packets. The radio head further includes a radio link control unit configured to sum a received bandwidth report with segmentation induced noise for each of the plurality of received IP packets, and an adaptive filter configured to apply a filter weight to each of the series of sequential sub-frames. The applied filter weight is based on (i) an output of the radio link control unit for a previous sub-frame, and (ii) an output of the adaptive filter for the previous sub-frame.

公开(公告)号：US11632808B2

公开(公告)日：2023-04-18

申请号：US16847496

申请日：2020-04-13

Applicant: CABLE TELEVISION LABORATORIES, INC.

Inventor： Joseph Padden ,  Jennifer Andreoli-Fang

IPC: H04W74/08 ,  H04W28/18 ,  H04L67/61 ,  H04W72/10 ,  H04W16/14 ,  H04W72/04 ,  H04W84/12 ,  H04W8/04 ,  H04W72/0446

Abstract: Network prioritization is contemplated. The network prioritization may relate to prioritizing consumption of network services as a function of user priority. The user priority may be associated with the devices desiring consumption of network services in order to ensure higher priority users are granted network resources over lower priority users.

公开(公告)号：US10693559B2

公开(公告)日：2020-06-23

申请号：US16153481

申请日：2018-10-05

Applicant: CABLE TELEVISION LABORATORIES, INC.

Inventor： Luis Alberto Campos ,  Zhensheng Jia ,  Joseph Padden

IPC: H04J14/00 ,  H04B10/25 ,  H04J14/02 ,  H04L29/06 ,  H04Q11/00 ,  H04B10/2575 ,  H04B10/27 ,  H04L29/08

Abstract: An access network includes a first local network node configured to serve one or more first client devices according to a first network protocol, a second local network node configured to serve one or more second client devices according to a second network protocol different than the first network protocol, and a hub in operable communication with the first and second local network nodes over respective transport media. The hub contains a centralized network node configured to generate a first digitized radio frequency (RF) stream to the first local network node and a second digitized RF stream to the second local network node. The first digitized RF stream corresponds to the first network protocol and the second digitized RF stream corresponds to the second network protocol.

公开(公告)号：US20190109643A1

公开(公告)日：2019-04-11

申请号：US16153481

申请日：2018-10-05

Applicant: CABLE TELEVISION LABORATORIES, INC

Inventor： Luis Alberto Campos ,  Zhensheng Jia ,  Joseph Padden

IPC: H04B10/25 ,  H04J14/02

Abstract: An access network includes a first local network node configured to serve one or more first client devices according to a first network protocol, a second local network node configured to serve one or more second client devices according to a second network protocol different than the first network protocol, and a hub in operable communication with the first and second local network nodes over respective transport media. The hub contains a centralized network node configured to generate a first digitized radio frequency (RF) stream to the first local network node and a second digitized RF stream to the second local network node. The first digitized RF stream corresponds to the first network protocol and the second digitized RF stream corresponds to the second network protocol.

公开(公告)号：US12035146B1

公开(公告)日：2024-07-09

申请号：US18214624

申请日：2023-06-27

Applicant: CABLE TELEVISION LABORATORIES, INC.

Inventor： Dorin Gheorghe Viorel ,  Joseph Padden ,  Ruoyu Sun

IPC: H04W4/00 ,  H04L1/00 ,  H04L5/00 ,  H04W16/14 ,  H04W72/0453 ,  H04W72/1263 ,  H04W72/27

CPC classification number: H04W16/14 ,  H04L1/0003 ,  H04L5/0005 ,  H04W72/0453 ,  H04W72/1263 ,  H04W72/27

Abstract: A cross-scheduling resource allocation method for NOMA-based DSS is provided for a first wireless technology carrier and a different second wireless technology carrier co-existing on a same network communication channel. The method includes providing a resource subframe the first carrier within the channel at a specified bandwidth and duration, synchronizing the second wireless carrier to the specified duration within the specified bandwidth, allocating first PRBs within a first portion of the specified bandwidth for the first technology user traffic and second PRBs within a second non-overlapping portion of the specified bandwidth for the second technology user traffic, programming a frequency gap between the first PRBs and the second PRBs, obtaining channel information regarding the target communication channel, and dynamically adjusting the programmed frequency gap based on the obtained channel information.

公开(公告)号：US11641287B1

公开(公告)日：2023-05-02

申请号：US16936276

申请日：2020-07-22

Applicant: Cable Television Laboratories, Inc.

Inventor： Joseph Padden ,  Luther E. Smith ,  David Daniel Smith ,  Luis Alberto Campos

IPC: H04N21/61 ,  H04L12/28 ,  H04N7/173

Abstract: A local communication network (LCN) is contemplated. The LCN may be established within an existing network by leveraging network capabilities in order to facilitate local communications of the type whereby point-to-point (P-to-P) or other types of messaging and/or signaling may be communicated directly between devices without having to be relayed through a headend, a termination system or other processing entity.

公开(公告)号：US11122598B2

公开(公告)日：2021-09-14

申请号：US16116775

申请日：2018-08-29

Applicant: CABLE TELEVISION LABORATORIES, INC

Inventor： Joseph Padden ,  Aaron Quinto

IPC: H04W72/12 ,  H04W80/02 ,  H04L12/863

Abstract: A scheduling unit is provided for managing upstream message allocation in a communication network. The scheduling unit includes a processor configured to determine (i) a number of channels communicating in one direction stream of the communication network, and (ii) a MAP interval duration of the communication network. The scheduling unit further includes a media access control (MAC) domain configured to (i) calculate a staggered allocation start time for each separate channel of the number of channels, and (ii) assign a different allocation start time, within the MAP interval duration, to each separate channel.

公开(公告)号：US10588057B2

公开(公告)日：2020-03-10

申请号：US16353904

申请日：2019-03-14

Applicant: CABLE TELEVISION LABORATORIES, INC.

Inventor： Joseph Padden ,  Jennifer Andreoli-Fang

IPC: H04W92/20 ,  H04W36/00 ,  H04W36/08 ,  H04W16/14

Abstract: A method for communicating between base stations of two different wireless communication networks may include (1) transmitting a setup request message from a first base station of a first wireless communication network to a second base station of a second wireless communication network, the setup request message including a first user equipment (UE) device context format of the first wireless communication network and a second UE device context format of the second wireless communication network; (2) receiving, at the first base station, a setup response from the second base station, the setup response including a union of the first UE device context format and the second UE device context format; and (3) at the first base station, communicating with the second base station according to the union of the first UE device context format and the second UE device context format.

公开(公告)号：US20190028141A1

公开(公告)日：2019-01-24

申请号：US16041122

申请日：2018-07-20

Applicant: CABLE TELEVISION LABORATORIES, INC

Inventor： Joseph Padden ,  Mark J. Poletti

IPC: H04B1/715 ,  H04B1/7156 ,  H04B17/345 ,  H04W72/04 ,  H04W16/14

CPC classification number: H04B1/715 ,  H04B1/7156 ,  H04B17/345 ,  H04B2001/7154 ,  H04B2001/71563 ,  H04B2001/71566 ,  H04W16/14 ,  H04W72/0453 ,  H04W84/18

Abstract: A base station for a wireless communications system operating in an unlicensed target band of a wireless medium includes a receiver configured to wirelessly (i) receive non-cooperative carrier data within the target band from a user equipment, and (ii) detect an operation of at least one spread spectrum channel within the target band. The station further includes a transmitter configured to wirelessly send non-cooperative carrier data within the target band to the user equipment, a memory configured to store computer-executable instructions, and a processor configured to (i) execute the computer-executable instructions, (ii) determine, based on the detection operation of the receiver, at least one sequence of the at least one spread spectrum channel, and (iii) perform at least one corrective action to mitigate interference between the transmitter and an operation of the at least one spread spectrum channel based on the determination of the at least one sequence.

公开(公告)号：US20170223747A1

公开(公告)日：2017-08-03

申请号：US15484267

申请日：2017-04-11

Applicant: Cable Television Laboratories, Inc.

Inventor： Joseph Padden ,  Jennifer Andreoli-Fang

IPC: H04W74/08 ,  H04W72/04 ,  H04W16/14

CPC classification number: H04W74/0875 ,  H04L47/14 ,  H04L67/322 ,  H04W16/14 ,  H04W28/18 ,  H04W72/0446 ,  H04W72/10 ,  H04W84/12

Abstract: Network prioritization is contemplated. The network prioritization may relate to prioritizing consumption of network services as a function of user priority. The user priority may be associated with the devices desiring consumption of network services in order to ensure higher priority users are granted network resources over lower priority users.