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公开(公告)号：US20230388807A1
公开(公告)日：2023-11-30
申请号：US18222992
申请日：2023-07-17
Applicant: CABLE TELEVISION LABORATORIES, INC.
Inventor： THOMAS SANDHOLM , BERNARDO HUBERMAN , SAYANDEV MUKHERJEE , LUIS ALBERTO CAMPOS
Abstract: An artificial intelligence network operator (aiNO) that autonomously and dynamically acquires network resources on an open marketplace includes software running a machine learning model and a processor that controls backhaul connectivity and a network communication component. In some embodiments, the aiNO facilitates resale of the acquired network resource to end users.
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公开(公告)号：US20220303102A1
公开(公告)日：2022-09-22
申请号：US17838659
申请日：2022-06-13
Applicant: CABLE TELEVISION LABORATORIES, INC.
Inventor： ZHENSHENG JIA , LUIS ALBERTO CAMPOS , CURTIS DEAN KNITTLE , JING WANG
Abstract: An optical network includes a transmitter portion configured to transmit a digitized stream of symbols over a digital optical link, a mapping unit disposed within the transmitter portion and configured to code the transmitted digitized stream of symbols with a mapping code prior to transmission over the digital optical link, a receiver portion configured to recover the coded stream of symbols from the digital optical link, and a demapping unit disposed within the receiver portion and configured to map the recovered coded stream of symbols into an uncoded digitized signal corresponding to the digitized stream of symbols at the transmitter portion prior to coding by the mapping unit.
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公开(公告)号：US20200213871A1
公开(公告)日：2020-07-02
申请号：US16815278
申请日：2020-03-11
Applicant: CABLE TELEVISION LABORATORIES, INC.
Inventor： LUIS ALBERTO CAMPOS , JENNIFER ANDREOLI-FANG , THOMAS WILLIAMS
Abstract: Beamforming for adapting wireless signaling beams in an adaptive and agile manner is contemplated. The beamforming may be characterized by adaptively constructing beam form parameters to provide wireless signaling in a manner that maximizes efficiency and bandwidth according to device positioning relative to a responding base station.
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公开(公告)号：US20190245623A1
公开(公告)日：2019-08-08
申请号：US16265777
申请日：2019-02-01
Applicant: CABLE TELEVISION LABORATORIES, INC.
Inventor： LUIS ALBERTO CAMPOS
Abstract: Methods, systems, and devices for network communications to reduce optical beat interference (OBI) in upstream communications are described. For example, a fiber node may provide a seed source to injection lock upstream laser diodes. Therefore, upstream communications from each injection locked laser diode may primarily include the wavelength associated with each seed source. The seed sources may be unique to each end device and configured to minimize OBI. That is, the upstream laser diodes may be generic, but the collected seed source may enable upstream communications at varying wavelengths. The end device may provide upstream communications by externally modulating a signal generated by the injection locked laser diode.
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公开(公告)号：US20180337748A1
公开(公告)日：2018-11-22
申请号：US16047335
申请日：2018-07-27
Applicant: CABLE TELEVISION LABORATORIES, INC.
Inventor： BELAL HAMZEH , JENNIFER ANDREOLI-FANG , ALIREZA BABAEI , LUIS ALBERTO CAMPOS
IPC: H04L1/00 , H03M13/35 , H04W72/08 , H04W72/04 , H04L27/00 , H04L5/00 , H04J3/16 , H04J3/06 , H04W76/10 , H04W84/12
CPC classification number: H04L1/007 , H03M13/353 , H04J3/0647 , H04J3/1694 , H04L1/0009 , H04L1/0011 , H04L1/0041 , H04L1/0045 , H04L5/0092 , H04L27/0006 , H04W72/0406 , H04W72/0446 , H04W72/082 , H04W76/10 , H04W84/12
Abstract: Systems and methods presented herein provide for altering communications of a LTE wireless communication system operating in an RF band with a conflicting WiFi system. In one embodiment, an LTE system includes a wireless base station operable to transmit downlink communications to a UE in the RF band and to receive uplink communications from the UE in the RF band. The LTE system also includes a processor operable to detect the uplink communications from the UE, to estimate a location of the UE based on the detected uplink communications, to determine a communication capability between the UE and the wireless base station based on the location of the UE, and to downgrade the downlink communications from the wireless base station to the UE based on the determined communication capability to avoid interference with the WiFi communication system.
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Patent Agency Ranking
公开(公告)号：US20240405907A1
公开(公告)日：2024-12-05
申请号：US18801036
申请日：2024-08-12
Applicant: CABLE TELEVISION LABORATORIES, INC.
Inventor： MU XU , ZHENSHENG JIA , HAIPENG ZHANG , LUIS ALBERTO CAMPOS
Abstract: A method for extracting a plurality of data streams from a time-frequency division multiplexed (TFDM) signal includes determining a plurality of sub-channels of the TFDM signal, where each of the plurality of sub-channels has a respective one of a plurality of frequency ranges. The method also includes down-converting, based on the plurality of frequency ranges, the TFDM signal into a plurality of down-converted signals, where each down-converted signal corresponds to a respective one of the plurality of sub-channels. The method also includes extracting the plurality of data streams from a respective one of the plurality of down-converted signals.
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公开(公告)号：US20210368359A1
公开(公告)日：2021-11-25
申请号：US17396889
申请日：2021-08-09
Applicant: CABLE TELEVISION LABORATORIES, INC.
Inventor： LUIS ALBERTO CAMPOS , JENNIFER ANDREOLI-FANG , THOMAS WILLIAMS
Abstract: Beamforming for adapting wireless signaling beams in an adaptive and agile manner is contemplated. The beamforming may be characterized by adaptively constructing beam form parameters to provide wireless signaling in a manner that maximizes efficiency and bandwidth according to device positioning relative to a responding base station.
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公开(公告)号：US20210152250A1
公开(公告)日：2021-05-20
申请号：US17135661
申请日：2020-12-28
Applicant: CABLE TELEVISION LABORATORIES, INC.
Inventor： LUIS ALBERTO CAMPOS
Abstract: Methods, systems, and devices for network communications to reduce optical beat interference (OBI) in upstream communications are described. For example, a fiber node may provide a narrow band seed source to injection lock upstream laser diodes. Therefore, upstream communications from each injection locked laser diode may primarily include the wavelength associated with each seed source. The seed sources may be unique to each end device and configured to minimize OBI. That is, the upstream laser diodes may be generic, but the received seed source may enable upstream communications at varying wavelengths. The fiber node may provide each seed source by filtering (e.g., by a grating filter) a broadband light source.
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公开(公告)号：US20190253897A1
公开(公告)日：2019-08-15
申请号：US16393761
申请日：2019-04-24
Applicant: CABLE TELEVISION LABORATORIES, INC.
Inventor： LUIS ALBERTO CAMPOS , BERNARD McKIBBEN , JENNIFER ANDREOLI-FANG , JOEY PADDEN , JUSTIN COLWELL , IAN MacMILLAN
Abstract: One wireless telecommunications system includes a Mobile Central Office (MCO) for capacity sharing via a master scheduling system. The MCO is communicatively coupled to a plurality of wireless base stations, each being operable to handle a session from a wireless device and to handoff the session to another wireless base station when the wireless device moves into a range of the other base station. Each of the wireless base stations is operable to convey capacity information to the master scheduling system through the MCO, and to acquire capacity from one or more wireless base stations of another MCO when directed by the master scheduling system.
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公开(公告)号：US20230164587A1
公开(公告)日：2023-05-25
申请号：US18095395
申请日：2023-01-10
Applicant: CABLE TELEVISION LABORATORIES, INC.
Inventor： LUIS ALBERTO CAMPOS , JENNIFER ANDREOLI-FANG , THOMAS WILLIAMS
Abstract: Beamforming for adapting wireless signaling beams in an adaptive and agile manner is contemplated. The beamforming may be characterized by adaptively constructing beam form parameters to provide wireless signaling in a manner that maximizes efficiency and bandwidth according to device positioning relative to a responding base station.
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