BR112018002990A2 - método e aparelho para controlar um circuito de filtro em um dispositivo de comunicação de sinal - Google Patents

método e aparelho para controlar um circuito de filtro em um dispositivo de comunicação de sinal

Info

Publication number
BR112018002990A2
BR112018002990A2 BR112018002990A BR112018002990A BR112018002990A2 BR 112018002990 A2 BR112018002990 A2 BR 112018002990A2 BR 112018002990 A BR112018002990 A BR 112018002990A BR 112018002990 A BR112018002990 A BR 112018002990A BR 112018002990 A2 BR112018002990 A2 BR 112018002990A2
Authority
BR
Brazil
Prior art keywords
filter circuit
communication device
controlling
signal communication
present
Prior art date
Application number
BR112018002990A
Other languages
English (en)
Other versions
BR112018002990B1 (pt
Inventor
Gene Roberts Harold
G Varghese Rejimon
Edward Klopfenstein Scott
RAMANI Srinivasa
Original Assignee
Thomson Licensing
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thomson Licensing filed Critical Thomson Licensing
Publication of BR112018002990A2 publication Critical patent/BR112018002990A2/pt
Publication of BR112018002990B1 publication Critical patent/BR112018002990B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/12—Arrangements for reducing cross-talk between channels
    • 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]
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/143—Two-way operation using the same type of signal, i.e. duplex for modulated signals
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2385—Channel allocation; Bandwidth allocation
    • 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
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/437—Interfacing the upstream path of the transmission network, e.g. for transmitting client requests to a VOD server
    • 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 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
    • H04N21/64746—Control signals issued by the network directed to the server or the client
    • H04N21/64753—Control signals issued by the network directed to the server or the client directed to the client
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
    • H04N7/014—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes involving the use of motion vectors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Networks Using Active Elements (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Telephone Function (AREA)

Abstract

a presente invenção refere-se a um aparelho (300) e a método (400, 600) para controlar um circuito de filtro (500) em um dispositivo de comunicação de sinal (300). o aparelho (300) e o método (400, 600) da presente invenção recebem (410) uma indicação de uma pluralidade de canais usados para transmitir sinais de comunicação upstream em uma porção de comunicação upstream de uma faixa de frequência. além disso, o aparelho (300) e o método (400, 600) da presente invenção determinam (420) um valor máximo de frequência entre todas as frequências usadas pela pluralidade de canais com base na indicação e ajusta (430) uma resposta de filtro em um circuito de filtro (500) usado para separar os sinais de comunicação upstream dos sinais de comunicação downstream em um dispositivo de comunicação (300) com base no valor de frequência mais superior determinado.
BR112018002990-4A 2015-08-18 2016-06-29 Método e aparelho para controlar um circuito de filtro em um dispositivo de comunicação de sinal BR112018002990B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562206370P 2015-08-18 2015-08-18
US62/206,370 2015-08-18
PCT/US2016/040016 WO2017030660A1 (en) 2015-08-18 2016-06-29 Method and apparatus for controlling a filter circuit in a signal communication device

Publications (2)

Publication Number Publication Date
BR112018002990A2 true BR112018002990A2 (pt) 2018-09-25
BR112018002990B1 BR112018002990B1 (pt) 2024-05-28

Family

ID=

Also Published As

Publication number Publication date
RU2018109353A (ru) 2019-09-19
US10594421B2 (en) 2020-03-17
CA2995570A1 (en) 2017-02-23
US20180234196A1 (en) 2018-08-16
RU2018109353A3 (pt) 2019-10-22
EP3338384A1 (en) 2018-06-27
KR20180042243A (ko) 2018-04-25
WO2017030660A1 (en) 2017-02-23
JP6876938B2 (ja) 2021-05-26
JP2018533241A (ja) 2018-11-08
CN108028711B (zh) 2020-04-07
MX2018002037A (es) 2018-04-13
KR102424757B1 (ko) 2022-07-22
RU2714877C2 (ru) 2020-02-20
EP3338384B1 (en) 2023-08-02
CN108028711A (zh) 2018-05-11

Similar Documents

Publication Publication Date Title
EP3713140A4 (en) TRANSMISSION PROCEDURE FOR TRANSMISSION CONFIGURATION INDICATION (TCI), NETWORK SIDE DEVICE AND TERMINAL DEVICE
BR112017003218A2 (pt) aparelho de processamento de sinal para aprimorar um componente de voz dentro de um sinal de áudio multicanal
EP3554119A4 (en) METHOD FOR CONFIGURING MEASUREMENT AND REPORTING OF CHANNEL STATUS INFORMATION, AND ASSOCIATED DEVICES
EA201891055A1 (ru) Устройства для защиты от травматического повреждения головного мозга
EP3873451A4 (en) CANNABINOID ANALOGS AND METHODS OF PREPARING THEM
BR112017008943A2 (pt) mapeamento de canal para um fronthaul sem fio sem toque agregado
EP3639513A4 (en) SYSTEMS, PROCEDURES AND DEVICES FOR MONITORING GAME TABLES
MX2018002037A (es) Metodo y aparato para controlar un circuito de filtro en un disppositivo de comunicacion de señal.
BR112019005563A2 (pt) sinal de referência de posicionamento de banda estreita
EP3615657A4 (en) APPARATUS, METHODS AND COMPOSITION FOR THE SYNTHESIS OF CANNABINOID COMPOUNDS
EP3091773A4 (en) Competition method, apparatus and system for channel of unlicensed frequency band
BR112015000596A2 (pt) métodos e aparelhos para transmissão e recepção de beacons totais e beacons comprimidos
BR112016024921A2 (pt) sistemas e métodos de comunicação
DK3147880T3 (da) Overvågnings- og styringsfremgangsmåde til forhindring af dårlig luftkvalitet og brand såvel som udsendelse af en alarm om en farlig tilstand
EP3280107A4 (en) Method for receiving downlink signal by means of unlicensed band in wireless communication system and device for same
CL2020001031A1 (es) Paso de sincronización y canal
EP3516897A4 (en) INDICATIVE NUMBER OF SPACING NUMBER OF SUBCARRIER
EP3296885A4 (en) Method of disconnecting link between pcie equipment and host and device utilizing same
ZA201506842B (en) Metabolites of n-(4-{[6,7-bis(methyloxy)quinolin-4-yl]oxy}phenyl)-n'-(4-flourophenyl)cyclopropane-1,1-dicarboxamide
EP3375127A4 (en) Mixed numerology of dma system for single dft receiver
EP3720426A4 (en) HIGH CANNABIGEROL CANNABIS PLANTS, THEIR PRODUCTION PROCESSES AND THEIR USE PROCEDURES
BR112021026902A2 (pt) Aparelho e método de proteção de comunicação
EP3331209A4 (en) METHOD FOR TRANSMITTING WIRELESS FRAME BASED ON SIGNALING FIELD CLASSIFICATION OF EACH BAND, AND DEVICE THEREOF
FR3044660B1 (fr) Enduit interieur en pate, procede d'application et dispositif de melange et de projection de l'enduit
PH12021550413A1 (en) Vitamin d pediatric dosage forms, methods of making and using

Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: THOMSON LICENSING (FR)

B25A Requested transfer of rights approved

Owner name: INTERDIGITAL CE PATENT HOLDINGS (FR)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/06/2016, OBSERVADAS AS CONDICOES LEGAIS