ES2274702A1 - System for live television broadcasting from mobile telephone, separates and transmits audio signal and video signal through mobile phone using video calling and transforms audio and video packets into internet protocol stream - Google Patents
System for live television broadcasting from mobile telephone, separates and transmits audio signal and video signal through mobile phone using video calling and transforms audio and video packets into internet protocol stream Download PDFInfo
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- ES2274702A1 ES2274702A1 ES200501769A ES200501769A ES2274702A1 ES 2274702 A1 ES2274702 A1 ES 2274702A1 ES 200501769 A ES200501769 A ES 200501769A ES 200501769 A ES200501769 A ES 200501769A ES 2274702 A1 ES2274702 A1 ES 2274702A1
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- 230000005236 sound signal Effects 0.000 title claims abstract description 7
- 238000005516 engineering process Methods 0.000 claims abstract description 16
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/08—Telephonic communication systems specially adapted for combination with other electrical systems specially adapted for optional reception of entertainment or informative matter
- H04M11/085—Telephonic communication systems specially adapted for combination with other electrical systems specially adapted for optional reception of entertainment or informative matter using a television receiver, e.g. viewdata system
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
- H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Telephonic Communication Services (AREA)
Abstract
Description
Sistema de emisión en directo para televisión desde un teléfono móvil.Live broadcasting system for television From a mobile phone.
La presente invención se refiere, tal como expresa el enunciado de la presente memoria descriptiva, a un sistema de emisión en directo para televisión desde un teléfono móvil.The present invention relates, as expresses the statement of the present specification, to a live broadcast system for television from a telephone mobile.
De forma más concreta, el objeto de la invención consiste en emitir en directo por la televisión la señal de vídeo y audio proveniente de un teléfono móvil dotado de tecnología UMTS 3G, de forma que permita a cualquier persona utilizar el teléfono móvil a modo de cámara de vídeo como si se tratase de un "reportero de televisión", pudiendo enviar la señal a un servidor central y éste, a su vez, utilizar la señal en el modo que se desee (emisión, grabación, edición, etc.).More specifically, the object of the invention consists of broadcasting the signal live on television video and audio from a mobile phone equipped with UMTS 3G technology, so that it allows anyone use the mobile phone as a camcorder as if it was a "television reporter", being able to send the signal to a central server and this, in turn, use the signal in the desired mode (broadcast, recording, editing, etc.).
Esta invención tiene su aplicación dentro de la industria de las telecomunicaciones en general, y de la de la televisión en particular.This invention has its application within the telecommunications industry in general, and that of the TV in particular.
En referencia al estado de la técnica, debe mencionarse que la cadena de televisión británica BBC hizo ciertas experiencias del tipo que aquí concierne, de archivos grabados con un teléfono móvil de 3G, que luego fueron transmitidas y posteriormente emitidas en su programación, pero nunca en directo.In reference to the state of the art, you must mention that the British television network BBC made certain experiences of the kind that concerns here, of files recorded with a 3G mobile phone, which were then transmitted and subsequently issued in its programming, but never in direct.
Por otro lado existen aplicaciones que usan la tecnología UMTS, que permite también hacer vídeo, llamadas mediante la utilización de un teléfono móvil en tiempo real, pero que no se pueden emitir en TV, al no ser compatibles con los equipos de televisión.On the other hand there are applications that use the UMTS technology, which also allows you to make video calls through using a mobile phone in real time, but not can broadcast on TV, not being compatible with the equipment of television.
Cabe señalar por tanto, que el peticionario desconoce la existencia de un sistema de emisión en directo para televisión desde un teléfono móvil.It should therefore be noted that the petitioner ignores the existence of a live broadcast system for Television from a mobile phone.
El sistema de emisión en directo para televisión desde un teléfono móvil que propugna la invención permite que un teléfono móvil dotado de tecnología 3G (de tercera generación), emita en televisión y en directo imágenes a través de la cámara incorporada en el mismo.The live broadcast system for television from a mobile phone that advocates the invention allows a mobile phone equipped with 3G technology (third-party generation), broadcast on television and live images through the camera built into it.
Para ello el sistema se compone de las siguientes partes:For this, the system consists of following parts:
- Un teléfono móvil con la tecnología UMTS 3G (siglas que en inglés hacen referencia a los Servicios Universales de Telecomunicaciones Móviles) incorporada.- A mobile phone with UMTS 3G technology (acronym that in English refers to Universal Services of Mobile Telecommunications) incorporated.
- La red UMTS.- The UMTS network.
- Internet.- Internet.
- Un servidor que recibe la llamada a través de Internet y emite la señal de vídeo por una tarjeta con salida SDI (sistema compatible con los equipos de TV).- A server that receives the call through Internet and broadcast the video signal by a card with SDI output (system compatible with TV equipment).
- La infraestructura de gestión y emisión de vídeo de la televisión.- The management and issuance infrastructure of TV video
Cada una de las partes del sistema de la invención está basada en componentes comerciales y estándar de la tecnología actual, con la excepción del servidor, que es quien convierte la señal enviada o grabada del teléfono móvil a SDI.Each of the parts of the system of the invention is based on commercial and standard components of the current technology, with the exception of the server, who is who converts the signal sent or recorded from the mobile phone to SDI.
Así, para implementar el sistema, basta con utilizar cualquier teléfono móvil 3G, la red UMTS, Internet y un equipamiento adecuado de la propia televisión.Thus, to implement the system, just use any 3G mobile phone, the UMTS network, the Internet and a proper equipment of the television itself.
De esta forma, la innovación cal sistema se traduce, en la separación de la llamada de teléfono en dos que, a diferencia de la tecnología de videollamada por UMTS ya implantada, utiliza sistemas de transporte distintos para la señal de audio y de vídeo.In this way, the lime system innovation is translates, in the separation of the phone call into two that, to unlike the UMTS video call technology already implemented, uses different transport systems for the audio signal and Of video.
La señal de audio va a través de la red de conmutación de circuitos y la de vídeo a través de la red de conmutación de paquetes.The audio signal goes through the network of circuit switching and video over the network of packet switching
Además, se dotará al servidor central del software adecuado que le permita actuar como centro de producción, utilizando la señal proveniente del teléfono del modo deseado.In addition, the central server of the adequate software that allows you to act as a production center, using the signal from the phone as desired.
El audio se transmite mediante la tecnología GSM (Sistema Global de comunicaciones móviles), mientras que el vídeo se transmite a través de la red Internet en paquetes UDP (protocolo de datagrama de usuario).Audio is transmitted through technology GSM (Global Mobile Communications System), while the Video is transmitted over the Internet in UDP packets (user datagram protocol).
Por su parte, el audio es codificado del mismo modo que en una conversación de voz GSM, mientras que el vídeo se codifica con el sistema estándar MPEG 4 en formato QCIF, con una tasa de 9-10 frames/s.For its part, the audio is encoded from it. so that in a GSM voice conversation while the video is encodes with the standard MPEG 4 system in QCIF format, with a 9-10 frames / s rate.
Una vez ambas señales en el servidor podrán ser utilizadas de la manera apetecida: bien enviarlas a un centro de producción y de ahí mandar en directo la grabación que está siendo realizada por el teléfono móvil, o bien almacenarla, editarla, etc.Once both signals on the server can be used in the desired way: well send them to a center production and from there send live the recording that is being made by the mobile phone, or store it, edit it, etc.
El sistema de la invención incorpora una aplicación de software adecuada que permite grabar los fragmentos o "streams" de vídeo y audio con origen en teléfonos móviles 3G basados en tecnología UMTS, de forma que es capaz de recibir y grabar hasta seis señales diferentes simultáneamente, y también actuar como navegador, reproductor, editor, etc.The system of the invention incorporates a suitable software application that allows to record the fragments or " streams " of video and audio originating in 3G mobile phones based on UMTS technology, so that it is capable of receiving and recording up to six different signals simultaneously, and also act as a browser, player, editor, etc.
Además, la señal elegida puede ser convertida en tiempo real a señal SDI (tasa estándar de 25 frames/s) para introducirla en el mezclador de TV y poder así emitirla en directo.In addition, the chosen signal can be converted Real-time SDI signal (standard rate of 25 frames / s) for introduce it into the TV mixer and be able to broadcast it on direct.
El servidor, por tanto está constituido por un ordenador que tiene instalado dicho software con conexión a la red Internet y una tarjeta de vídeo/audio profesional por la cual se sacará la señal de vídeo en sistema PAL o NTSC.The server therefore consists of a computer that has said software installed with network connection Internet and a professional video / audio card for which you will output the video signal in PAL or NTSC system.
La principal ventaja del sistema de emisión en directo para televisión desde un teléfono móvil de la invención es que se basa en la tecnología existente en la actualidad, no siendo necesario por tanto desarrollar nuevas infraestructuras.The main advantage of the emission system in direct to television from a mobile phone of the invention is which is based on current technology, not being It is therefore necessary to develop new infrastructure.
Como ejemplo clarificador, se podría decir que el portador del teléfono puede estar grabando cualquier tipo de acontecimiento en vivo y en directo, sin necesidad de esperar a que llegue la unidad móvil de televisión.As a clarifying example, one could say that the phone carrier may be recording any type of live and live event, without waiting for The mobile television unit arrives.
Las imágenes captadas por la cámara del teléfono son recibidas en el centro de producción y, mediante el software adecuado, puede introducirlas en directo en cualquier programa de noticias.The images captured by the camera telephone are received at the production center and, through the suitable software, you can enter them live in any news program.
Otro supuesto de aplicación del sistema de la invención lo encontramos en la posibilidad de acelerar las intervenciones a pacientes recogidos por una ambulancia, mientras son trasladados al hospital.Another assumption of application of the system of the invention we find it in the possibility of accelerating the interventions to patients picked up by an ambulance while They are taken to the hospital.
El portador del móvil graba las partes dañadas del paciente, enviando la señal al hospital, donde se encuentra un ordenador dotado del software adecuado para que el médico, desde el hospital y en base a las imágenes que vea a través del monitor, pueda dar al personal médico que se encuentra en la ambulancia las órdenes pertinentes para que actúe en consecuencia.The mobile carrier records the damaged parts of the patient, sending the signal to the hospital, where a computer equipped with the appropriate software for the doctor, from the hospital and based on the images you see through the monitor, can give the medical staff in the ambulance the Relevant orders to act accordingly.
El sistema supone sin duda un salto cualitativo y cuantitativo en las comunicaciones porque hace uso de una tecnología ya desarrollada y no necesita grandes inversiones para dotar a las cadenas de TV, agencias de noticias, etc. de un sistema innovador y sencillo para la emisión en directo de imágenes mediante el teléfono móvil.The system is undoubtedly a qualitative leap and quantitative in communications because it makes use of a already developed technology and does not need large investments to provide TV networks, news agencies, etc. of a system innovative and simple for live image broadcasting by mobile phone
El nuevo sistema de emisión en directo para televisión desde un teléfono móvil representa, por consiguiente, una estructura innovadora de características estructurales y constitutivas desconocidas hasta ahora para tal fin, razones que unidas a su utilidad práctica, la dotan de fundamento suficiente para obtener el privilegio de exclusividad que se solicita.The new live broadcast system for television from a mobile phone represents therefore an innovative structure with structural characteristics and constitutives unknown so far for that purpose, reasons that together with its practical utility, provide it with sufficient foundation to obtain the privilege of exclusivity that is requested.
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características de la invención, se acompaña a la presente memoria descriptiva, como parte integrante de la misma, de un juego de planos, en los que con carácter ilustrativo y no limitativo se ha representado lo siguiente:To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, is attached herein descriptive, as an integral part of it, of a game of planes, in which with an illustrative and non-limiting nature, represented the following:
La figura número 1.- Muestra un diagrama de bloques en el que esquemáticamente se representa la configuración del sistema de emisión en directo para televisión desde un teléfono móvil de la invención.Figure number 1.- Shows a diagram of blocks in which the configuration is schematically represented of the live broadcasting system for television from a telephone mobile of the invention.
A la vista de las comentadas figuras y de acuerdo con la numeración adoptada, se puede observar en las mismas un ejemplo de realización preferente del sistema de emisión en directo para televisión desde un teléfono móvil, el cual comprende las partes que se indican y describen a continuación.In view of the commented figures and of according to the numbering adopted, it can be observed in them an example of a preferred embodiment of the emission system in direct for television from a mobile phone, which includes the parts indicated and described below.
De esta forma, tal como se observa en el diagrama representado en la figura 1 y única, el sistema de emisión en directo para televisión desde un teléfono móvil está constituido por:In this way, as seen in the diagram depicted in Figure 1 and unique, the emission system live for television from a mobile phone is constituted by:
- Un teléfono móvil (1) con la tecnología UMTS 3G incorporada.- A mobile phone (1) with UMTS technology Built-in 3G
- La red UMTS (2).- The UMTS network (2).
- Internet (3).- Internet (3).
- Un servidor (4) constituido por un terminal de ordenador dotado del software adecuado para recibir la llamada a través de Internet y emitir la señal de vídeo por una tarjeta con salida SDI.- A server (4) consisting of a terminal computer equipped with the appropriate software to receive the call to over the Internet and broadcast the video signal by a card with SDI output
- La infraestructura de gestión y emisión de vídeo de la televisión (5).- The management and issuance infrastructure of television video (5).
De esta forma, el funcionamiento del sistema consiste, en la separación de la llamada de teléfono en dos, de manera que utiliza sistemas de transporte distintos para la señal de audio (6) y de vídeo (7).In this way, the operation of the system it consists, in the separation of the phone call in two, from way that uses different transport systems for the signal audio (6) and video (7).
Así, por una parte, el audio (6) se transmite mediante la tecnología GSM (8), mientras que el vídeo se transmite a través de la red Internet (3) en paquetes UDP (protocolo de datagrama de usuario).Thus, on the one hand, the audio (6) is transmitted using GSM technology (8), while the video is transmitted over the Internet (3) in UDP packets (protocol of user datagram).
El audio es codificado del mismo modo que en una conversación de voz GSM, mientras que el vídeo se codifica con el sistema estándar MPEG 4 en formato QCIF, con una tasa de 9-10 frames/s.The audio is encoded in the same way as in a GSM voice conversation while the video is encoded with the standard MPEG 4 system in QCIF format, with a rate of 9-10 frames / s.
Una vez ambas señales en el servidor (4) podrán ser utilizadas de la manera apetecida: bien enviarlas a un centro de producción (5) y de ahí mandar en directo a las pantallas de TV (9), o bien almacenarla, editarla, etc.Once both signals on the server (4) can be used in the desired way: well send them to a center production (5) and from there send live to the TV screens (9), or store it, edit it, etc.
Descrita suficientemente la naturaleza de la presente invención, así como la manera de ponerla en práctica, se hace constar que, dentro de su esencialidad, podrá ser llevada a la práctica en otras formas de realización que difieran en detalle de la indicada a título de ejemplo, y a las cuales alcanzará igualmente la protección que se recaba siempre que no se altere, cambie o modifique su principio fundamental.Describe sufficiently the nature of the The present invention, as well as how to implement it, is it states that, within its essentiality, it may be taken to the practice in other embodiments that differ in detail from the one indicated by way of example, and which will reach also the protection that is collected as long as it is not altered, change or modify its fundamental principle.
Claims (3)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200501769A ES2274702B1 (en) | 2005-07-20 | 2005-07-20 | LIVE EMISSION SYSTEM FOR TELEVISION FROM A MOBILE PHONE. |
| RU2008105912/09A RU2008105912A (en) | 2005-07-20 | 2006-07-19 | DIRECT TELEVISION SYSTEM FROM MOBILE PHONE |
| US11/996,148 US20080209486A1 (en) | 2005-07-20 | 2006-07-19 | System For Live Television Broadcasting From a Mobile Telephone |
| EP06807869A EP1906666A4 (en) | 2005-07-20 | 2006-07-19 | System for live television broadcasting from a mobile telephone |
| CNA2006800263759A CN101223781A (en) | 2005-07-20 | 2006-07-19 | System for live television broadcasting from a mobile telephone |
| JP2008521997A JP2009502073A (en) | 2005-07-20 | 2006-07-19 | System for live television broadcasting from mobile phones |
| AU2006271616A AU2006271616A1 (en) | 2005-07-20 | 2006-07-19 | System for live television broadcasting from a mobile telephone |
| PCT/ES2006/000421 WO2007010070A2 (en) | 2005-07-20 | 2006-07-19 | System for live television broadcasting from a mobile telephone |
| IL188866A IL188866A0 (en) | 2005-07-20 | 2008-01-17 | System for live television broadcasting from a mobile telephone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200501769A ES2274702B1 (en) | 2005-07-20 | 2005-07-20 | LIVE EMISSION SYSTEM FOR TELEVISION FROM A MOBILE PHONE. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2274702A1 true ES2274702A1 (en) | 2007-05-16 |
| ES2274702B1 ES2274702B1 (en) | 2008-03-16 |
Family
ID=38326593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200501769A Expired - Fee Related ES2274702B1 (en) | 2005-07-20 | 2005-07-20 | LIVE EMISSION SYSTEM FOR TELEVISION FROM A MOBILE PHONE. |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101223781A (en) |
| ES (1) | ES2274702B1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102045534B (en) * | 2009-10-26 | 2013-11-06 | 中兴通讯股份有限公司 | System, method and device for processing video information based on 3G (The 3rd Generation Telecommunication) mobile communication technology |
| CN101888378B (en) * | 2010-06-23 | 2013-07-03 | 福建星网锐捷通讯股份有限公司 | Multi-screen fusing system based on telephone network, broadcast and television network and internet and method thereof |
| JOP20180059A1 (en) * | 2015-12-15 | 2019-01-30 | Global Multimedia Investment Uk Ltd | Recorded content generation for mobile devices |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001003461A1 (en) * | 1999-06-30 | 2001-01-11 | Nokia Corporation | Method and device for handling a multimedia call |
| WO2001017247A1 (en) * | 1999-08-30 | 2001-03-08 | Safe-T-Net System Pte Ltd | Video transceiver |
| US20020083462A1 (en) * | 2000-12-21 | 2002-06-27 | Arnott Robert J. | Apparatus and method for establishing audio and video conferencing |
| WO2002080561A1 (en) * | 2001-03-30 | 2002-10-10 | Telecom Italia S.P.A. | Method for providing television coverage, associated television camera station, receiving station and system |
| EP1499085A2 (en) * | 2003-07-10 | 2005-01-19 | Nec Corporation | Method and apparatus for protocol conversion. |
-
2005
- 2005-07-20 ES ES200501769A patent/ES2274702B1/en not_active Expired - Fee Related
-
2006
- 2006-07-19 CN CNA2006800263759A patent/CN101223781A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001003461A1 (en) * | 1999-06-30 | 2001-01-11 | Nokia Corporation | Method and device for handling a multimedia call |
| WO2001017247A1 (en) * | 1999-08-30 | 2001-03-08 | Safe-T-Net System Pte Ltd | Video transceiver |
| US20020083462A1 (en) * | 2000-12-21 | 2002-06-27 | Arnott Robert J. | Apparatus and method for establishing audio and video conferencing |
| WO2002080561A1 (en) * | 2001-03-30 | 2002-10-10 | Telecom Italia S.P.A. | Method for providing television coverage, associated television camera station, receiving station and system |
| EP1499085A2 (en) * | 2003-07-10 | 2005-01-19 | Nec Corporation | Method and apparatus for protocol conversion. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101223781A (en) | 2008-07-16 |
| ES2274702B1 (en) | 2008-03-16 |
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