MX2016012265A - Metodo para optimizar la transmision de un conjunto de canales de television. - Google Patents

Metodo para optimizar la transmision de un conjunto de canales de television.

Info

Publication number
MX2016012265A
MX2016012265A MX2016012265A MX2016012265A MX2016012265A MX 2016012265 A MX2016012265 A MX 2016012265A MX 2016012265 A MX2016012265 A MX 2016012265A MX 2016012265 A MX2016012265 A MX 2016012265A MX 2016012265 A MX2016012265 A MX 2016012265A
Authority
MX
Mexico
Prior art keywords
transmission
channel
communication means
center
channels
Prior art date
Application number
MX2016012265A
Other languages
English (en)
Inventor
Bocchetti Salvatore
Original Assignee
Nagravision Sa
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 Nagravision Sa filed Critical Nagravision Sa
Publication of MX2016012265A publication Critical patent/MX2016012265A/es

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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • 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
    • H04N21/6112—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving terrestrial transmission, e.g. DVB-T
    • 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
    • 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
    • H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
    • 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
    • H04N21/6143—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a satellite
    • 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
    • H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
    • H04N21/6175—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving transmission via Internet
    • 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 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/654—Transmission by server directed to the client
    • H04N21/6547—Transmission by server directed to the client comprising parameters, e.g. for client setup

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

El objetivo de la presente descripción es proponer la gestión de la transmisión de canales para un receptor Híbrido capaz de recibir la transmisión de emisión o transmisión IP. Se propone un método para optimizar la transmisión de un conjunto de canales de televisión hacia al menos un dispositivo de recepción que tiene un identificador de dispositivo, teniendo dicho dispositivo de recepción al menos un medio de comunicación de emisión y un medio de comunicación IP, comprendiendo este método las etapas de: - seleccionar mediante un dispositivo de recepción un canal que tenga un identificador de canal recibido a través de ya sea, el medio de comunicación de emisión desde un centro de transmisión de emisión o el medio de comunicación IP desde un centro de transmisión IP, - transmitir mediante el dispositivo de recepción hacia un centro de control un mensaje de estado que comprende al menos el canal seleccionado, - recibir, mediante el centro de control, los mensajes de estado de una pluralidad de dispositivos de recepción, - calcular mediante el centro de control, a partir de los mensajes de estado, un costo por canal en base a al menos el número de dispositivos de recepción que tienen seleccionado dicho canal, - asignar los canales que tienen el costo más alto al centro de transmisión de emisión y asignar los otros canales al centro de transmisión IP, - transmitir un mensaje de respuesta a los dispositivos de recepción que comprenden una lista de asignación que describe para cada canal, a qué medios de comunicación se asignó dicho canal.
MX2016012265A 2014-03-26 2015-03-26 Metodo para optimizar la transmision de un conjunto de canales de television. MX2016012265A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14161759 2014-03-26
PCT/EP2015/056640 WO2015144850A1 (en) 2014-03-26 2015-03-26 Method to optimize the transmission of a set of television channels

Publications (1)

Publication Number Publication Date
MX2016012265A true MX2016012265A (es) 2017-01-06

Family

ID=50389848

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016012265A MX2016012265A (es) 2014-03-26 2015-03-26 Metodo para optimizar la transmision de un conjunto de canales de television.

Country Status (7)

Country Link
US (1) US20170195729A1 (es)
EP (1) EP3123733A1 (es)
JP (1) JP2017517166A (es)
CN (1) CN106233737A (es)
CA (1) CA2940324A1 (es)
MX (1) MX2016012265A (es)
WO (1) WO2015144850A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3131304A4 (en) * 2014-04-11 2018-01-24 Sony Corporation Reception apparatus, reception method, transmission apparatus, and transmission method
US10587907B2 (en) * 2016-04-15 2020-03-10 Triveni Digital Inc. Broadcast management services platform
US10419796B2 (en) 2017-03-02 2019-09-17 The Directv Group, Inc. Broadband backup to satellite-based set-top boxes
WO2019019187A1 (zh) * 2017-07-28 2019-01-31 北京小米移动软件有限公司 获取控制信息的方法、装置和系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3494812B2 (ja) * 1996-06-25 2004-02-09 松下電器産業株式会社 データ受信装置
US5886995A (en) * 1996-09-05 1999-03-23 Hughes Electronics Corporation Dynamic mapping of broadcast resources
WO2000062547A1 (en) * 1999-04-09 2000-10-19 Opentv, Inc. Bandwidth management on a hybrid point to point broadcast
US6532495B1 (en) * 1999-04-27 2003-03-11 General Electric Company Internet download enhancement system
US20100031162A1 (en) * 2007-04-13 2010-02-04 Wiser Philip R Viewer interface for a content delivery system
JP5222768B2 (ja) * 2009-03-30 2013-06-26 Ｋｄｄｉ株式会社 チャンネル割当装置およびチャンネル割当システム
EP2343895A1 (en) * 2010-01-07 2011-07-13 Triax A/S Configuration and management of a headend facility for video and/or audio signals
CN103004229A (zh) * 2010-07-20 2013-03-27 夏普株式会社 数据配送系统、数据配送方法、配送侧数据中继装置、及接收侧数据中继装置
US9077459B2 (en) * 2012-03-23 2015-07-07 Sony Corporation Devices and methods for dynamic broadcast

Also Published As

Publication number Publication date
JP2017517166A (ja) 2017-06-22
US20170195729A1 (en) 2017-07-06
CN106233737A (zh) 2016-12-14
CA2940324A1 (en) 2015-10-01
WO2015144850A1 (en) 2015-10-01
EP3123733A1 (en) 2017-02-01

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