MX2020010663A - Adaptador de entrada para una red de catv. - Google Patents
Adaptador de entrada para una red de catv.Info
- Publication number
- MX2020010663A MX2020010663A MX2020010663A MX2020010663A MX2020010663A MX 2020010663 A MX2020010663 A MX 2020010663A MX 2020010663 A MX2020010663 A MX 2020010663A MX 2020010663 A MX2020010663 A MX 2020010663A MX 2020010663 A MX2020010663 A MX 2020010663A
- Authority
- MX
- Mexico
- Prior art keywords
- downstream
- frequency
- signal
- entry adapter
- catv network
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6118—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving cable transmission, e.g. using a cable modem
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/10—Adaptations for transmission by electrical cable
- H04N7/102—Circuits therefor, e.g. noise reducers, equalisers, amplifiers
- H04N7/104—Switchers or splitters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2801—Broadband local area networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2838—Distribution of signals within a home automation network, e.g. involving splitting/multiplexing signals to/from different paths
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
- H04N21/42676—Internal components of the client ; Characteristics thereof for modulating an analogue carrier signal to encode digital information or demodulating it to decode digital information, e.g. ADSL or cable modem
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/615—Signal processing at physical level
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
- H04N7/17309—Transmission or handling of upstream communications
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Automation & Control Theory (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Un adaptador de entrada para una red de televisión por cable (CATV) incluye un primer dispositivo de separación de señales configurado para separar las señales de CATV descendentes en una primera señal descendente de alta frecuencia y una primera señal descendente de baja frecuencia con base en una primera frecuencia de corte, un segundo dispositivo separación de señales configurado para separar las señales de CATV descendentes en una segunda señal descendente de alta frecuencia y una segunda señal descendente de baja frecuencia con base en una segunda frecuencia de corte, y un dispositivo sensor y selector de frecuencia de señal en comunicación selectiva con el primer y el segundo dispositivo de separación de señales.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862659076P | 2018-04-17 | 2018-04-17 | |
PCT/US2019/027677 WO2019204305A1 (en) | 2018-04-17 | 2019-04-16 | Entry adapter for a catv network |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020010663A true MX2020010663A (es) | 2020-10-28 |
Family
ID=68162276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020010663A MX2020010663A (es) | 2018-04-17 | 2019-04-16 | Adaptador de entrada para una red de catv. |
Country Status (4)
Country | Link |
---|---|
US (1) | US10742927B2 (es) |
CA (1) | CA3092587A1 (es) |
MX (1) | MX2020010663A (es) |
WO (1) | WO2019204305A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10771109B1 (en) * | 2019-02-21 | 2020-09-08 | Cisco Technology, Inc. | Hybrid active tap |
CA3182830A1 (en) | 2020-06-23 | 2021-12-30 | David A. Barany | Frequency converting cable network signal transmission devices |
MX2023013177A (es) * | 2021-05-13 | 2023-12-01 | Ppc Broadband Inc | Sistema de red por cable para comunicacion bidireccional en un rango de frecuencia duplex mejorado. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070063790A1 (en) | 2005-05-19 | 2007-03-22 | Yeshayahu Strull | Wideband CATV signal splitter device |
US8286209B2 (en) * | 2008-10-21 | 2012-10-09 | John Mezzalingua Associates, Inc. | Multi-port entry adapter, hub and method for interfacing a CATV network and a MoCA network |
US8356322B2 (en) * | 2009-09-21 | 2013-01-15 | John Mezzalingua Associates, Inc. | Passive multi-port entry adapter and method for preserving downstream CATV signal strength within in-home network |
US9351051B2 (en) | 2008-10-13 | 2016-05-24 | Ppc Broadband, Inc. | CATV entry adapter and method for distributing CATV and in-home entertainment signals |
US8179814B2 (en) | 2009-03-30 | 2012-05-15 | John Mezzalingua Associates, Inc. | Automatic return path switching for a signal conditioning device |
EP2536137A1 (en) * | 2011-06-17 | 2012-12-19 | Teleste Oyj | A splitter/combiner for CATV networks |
US10448089B2 (en) | 2016-06-30 | 2019-10-15 | Ppc Broadband, Inc. | Low noise network interface device |
-
2019
- 2019-04-16 MX MX2020010663A patent/MX2020010663A/es unknown
- 2019-04-16 WO PCT/US2019/027677 patent/WO2019204305A1/en active Application Filing
- 2019-04-16 US US16/385,717 patent/US10742927B2/en active Active
- 2019-04-16 CA CA3092587A patent/CA3092587A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US10742927B2 (en) | 2020-08-11 |
CA3092587A1 (en) | 2019-10-24 |
WO2019204305A1 (en) | 2019-10-24 |
US20190320134A1 (en) | 2019-10-17 |
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