Image information relay method used a cellular phone by MPEG-2, MPEG-4, MJPEG and the relay apparatus thereof

摘要

The invention and without sacrificing professional video signal, or a general picture video signal recorded by the device, such as quality After compression, and a compression ratio, using the Ethernet via the cellular phone and the remote server, or directly to the MPEG-2 video compression standard to transmit to the mobile phone, and 4, image information using a portable device MJPEG technology, the relay method and a relay apparatus that relates. ; This is a normal video signal to a digital signal by removing the noise of the video signal transmitted from the external video device according to a relay device via a buffer unit, and a series of processes to clean processing for transmission The converted video signal to the video compression method of MPEG-2, 4, and the compression unit to perform compression by the MJPEG compression method, to activate a signal transmission path of the mobile phone and via the USB terminal, and the transmission signal is transmitted in real-time during the providing repeater includes a central processing unit is configured to control the IP address of the remote server to prevent the interruption and, ; In addition, the method of relaying the broadcast signal or the video signal received from an external image transmission apparatus the method, after the external analog video image signal is transmitted from the device resulting in a noise-removed signal from the buffer unit to control operation of the central processing unit receives the process is converted into a digital image signal, the interference of the converted digital video signal , distortion, noise, such as a delay element is removed, so that the picture quality is not changing the original video compression method of MPEG-2, 4, the process is compressed by a compression method MJPEG; The compressed digital video signal is sent to a remote server, or through a USB terminal and connected to mobile phone according to the signal transmission path, the selection of the central processing unit, or LAN card is sent to the remote server over an Ethernet network to the use of, or data image information relaying method comprising a step of storing in the storage unit is achieved by provided.