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公开(公告)号：US11723095B1
公开(公告)日：2023-08-08
申请号：US17367522
申请日：2021-07-05
Applicant: Cable Television Laboratories, Inc.
Inventor： Joseph Padden , Mark J. Poletti
CPC classification number: H04W76/15 , H04W4/80 , H04W56/0015 , H04W84/20
Abstract: A method for joint wireless transmission includes (a) at a master wireless communication device, generating a first coordination signal for coordinating joint transmission of a wireless communication signal by at least the master wireless communication device and a first slave wireless communication device, (b) transmitting the first coordination signal from the master wireless communication device to the first slave wireless communication device, and (c) transmitting a first portion of the wireless communication signal from the master wireless communication device to a wireless base station that is remote from each of the master wireless communication device and the first slave wireless communication device.
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公开(公告)号：US11677608B1
公开(公告)日：2023-06-13
申请号：US17367395
申请日：2021-07-04
Applicant: Cable Television Laboratories, Inc.
Inventor： Ruoyu Sun , Jingjie Zhu , Mark J. Poletti
IPC: H04L27/26
CPC classification number: H04L27/2698 , H04L27/265 , H04L27/2628
Abstract: A method for transmitting data via a coaxial electrical cable includes (a) converting symbols of each input data stream of a plurality of parallel input data streams from digital form to analog form, (b) individually filtering symbols of each input data stream, (c) transforming symbols of each input data stream from a first frequency-domain to a first time-domain, to generate parallel first time-domain samples, (d) converting the first time-domain samples to a serial multi-carrier signal, and (e) injecting the multi-carrier signal onto the coaxial electrical cable.
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公开(公告)号：US10681630B2
公开(公告)日：2020-06-09
申请号：US16150461
申请日：2018-10-03
Applicant: CABLE TELEVISION LABORATORIES, INC.
Inventor： Bernard McKibben , Mark J. Poletti , Kyung Mun , Daniel Rice
Abstract: Systems and methods herein provide for the aggregation of a plurality of wireless base stations for access by a Mobile Central Office (MCO) communicating with user equipment (UEs) through a network. In one embodiment, a communication system includes a first plurality of wireless base stations, each being operable to communicate with UEs. The system also includes a base station aggregator operable to aggregate the wireless base stations into a virtual base station, and to interface with the MCO. The base station aggregator is further operable to process a request from the MCO for access to communications provided by the virtual base station, to grant the request, to intermediate on behalf of the MCO, and to exchange communications between the MCO and a UE subscribing to the MCO and operating within the coverage of the virtual base station.
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公开(公告)号：US20200092071A1
公开(公告)日：2020-03-19
申请号：US16574785
申请日：2019-09-18
Applicant: Cable Television Laboratories, Inc.
Inventor： RUOYU SUN , HSINCHIH LIN , Mark J. Poletti
Abstract: An assessment tool for assessing signaling ingress and small cell placement within a communication network is contemplated. The assessment tool may include capability sufficient for assessing signaling ingress associated with radio frequency (RF) signaling attenuating, influencing or otherwise interfering with other signaling being transmitted over a communication network.
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公开(公告)号：US11785486B1
公开(公告)日：2023-10-10
申请号：US17116967
申请日：2020-12-09
Applicant: CABLE TELEVISION LABORATORIES, INC.
Inventor： Ruoyu Sun , Mark J. Poletti , Zaheer Syed
Abstract: A telecommunication radio frequency channel evaluation tool, software and method of creating the tool are disclosed. The tool identifies restrictions associated with incumbent users of spectral bandwidth within a shared spectrum and assesses channel availability for third party transmitters in the shared spectrum. Generally, the tool comprises a database of incumbent users' locations and corresponding protection areas within a geographic area, population density within the geographic area, and restrictions on third party transmissions associated with each of the incumbent users.
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Patent Agency Ranking
公开(公告)号：US11057957B2
公开(公告)日：2021-07-06
申请号：US16597569
申请日：2019-10-09
Applicant: CABLE TELEVISION LABORATORIES, INC.
Inventor： Joseph Padden , Mark J. Poletti
Abstract: A method for joint wireless transmission includes (a) at a master wireless communication device, generating a first coordination signal for coordinating joint transmission of a wireless communication signal by at least the master wireless communication device and a first slave wireless communication device, (b) transmitting the first coordination signal from the master wireless communication device to the first slave wireless communication device, and (c) transmitting a first portion of the wireless communication signal from the master wireless communication device to a wireless base station that is remote from each of the master wireless communication device and the first slave wireless communication device.
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公开(公告)号：US10938442B2
公开(公告)日：2021-03-02
申请号：US16653884
申请日：2019-10-15
Applicant: CABLE TELEVISION LABORATORIES, INC.
Inventor： Mark J. Poletti , Joseph Padden
IPC: H04B1/00 , H04B1/715 , H04B1/7156 , H04B17/345 , H04W72/04 , H04W84/18 , H04W16/14
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.
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公开(公告)号：US11277249B2
公开(公告)日：2022-03-15
申请号：US16574785
申请日：2019-09-18
Applicant: Cable Television Laboratories, Inc.
Inventor： Ruoyu Sun , Hsinchih Lin , Mark J. Poletti
Abstract: An assessment tool for assessing signaling ingress and small cell placement within a communication network is contemplated. The assessment tool may include capability sufficient for assessing signaling ingress associated with radio frequency (RF) signaling attenuating, influencing or otherwise interfering with other signaling being transmitted over a communication network.
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公开(公告)号：US20200213178A1
公开(公告)日：2020-07-02
申请号：US16727558
申请日：2019-12-26
Applicant: CABLE TELEVISION LABORATORIES, INC.
Inventor： Ruoyu Sun , Jingjie Zhu , Mark J. Poletti
IPC: H04L27/26
Abstract: A method for transmitting data via a coaxial electrical cable includes (a) converting symbols of each input data stream of a plurality of parallel input data streams from digital form to analog form, (b) individually filtering symbols of each input data stream, (c) transforming symbols of each input data stream from a first frequency-domain to a first time-domain, to generate parallel first time-domain samples, (d) converting the first time-domain samples to a serial multi-carrier signal, and (e) injecting the multi-carrier signal onto the coaxial electrical cable.
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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.
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