ABA Electronics Technology Co., Ltd.
|ABA Electronics Technology Co., Ltd. Patent applications|
|Patent application number||Title||Published|
|20140218614||MULTI-SIGNAL TRANSMITTER MODULE, MULTI-SIGNAL RECEIVER MODULE, AND DEVICE FOR CONTROLLING AND INTEGRATING MULTIPLE TYPES OF SIGNAL TRANSMISSION CABLES - A device for controlling and integrating multiple types of signal transmission cables includes a multi-signal transmitter module and a multi-signal receiver module. The multi-signal receiver module is connected to the multi-signal transmitter module via a network cable for receiving a first and a second differential signal sequentially transmitted by the multi-signal transmitter module. The multi-signal receiver module also performs a differential solution process for the received first and second differential signals, so as to get a first control instruction and a video signal, which are then sequentially transmitted to at least one electronic device for the same to execute a corresponding operation. With these arrangements, multiple signals can be transmitted and received with reduced quantity of cables, and the controlling and integrating device can be installed and maintained with reduced labor cost.||08-07-2014|
|20130326574||POWER-SAVING AUDIO/VIDEO CONTROL DEVICE - A power-saving audio/video control device determines whether to power on/off a public broadcasting system according to a connecting status of a multimedia device through a power-saving control. The multimedia device provides an audio/video signal to be played by the public broadcasting system. The multimedia device includes an input module, a detection unit and a control unit. The audio/video control device plugs and installs the multimedia device directly, and the detection unit detects whether the input module is connected to the multimedia device, so that the control unit controls the power ON/OFF of the public broadcasting system and selects a source port automatically to achieve the effects of providing a plug and play function, turning on or off the power automatically, saving energy, reducing the labor cost, enhancing the service life, automatically switching the audio/video, and providing a convenient operation.||12-05-2013|
|20120206649||ENERGY-SAVING CONTROL DEVICE FOR REMOTE IMAGE RECEIVER - An energy-saving control device for remote image receiver is disclosed. The control device is electrically connected to an image receiver, and includes a detection module, a control module, and a power control module. The detection module detects a differential signal transmission state at the remote image receiver, and generates a detection signal to the control module accordingly. The control module generates a control signal according to the detection signal, so as to control the power control module to control on/off of power supply to the image receiver. With these arrangements, it is able to control the image receiver to automatically turn off when the differential signal transmission stops, so as to achieve the effects of energy saving and extended service life of the image receiver.||08-16-2012|
|20120162529||AUTOMATIC VIDEO GAIN ADJUSTMENT METHOD - An automatic video gain adjustment method in which an automatic gain equalizer is used. The method includes steps of: using a processor to read and analyze a video signal and compare the video signal with a standard value to judge whether the video signal matches the standard value; using a gain regulator to automatically adjust the amplitude of the video signal in case the video signal fails to match the standard value, the gain regulator then generating an adjusted video signal; and using the processor to receive the adjusted video signal and transmit the adjusted video signal to a remote-end receiving device. By means of the automatic video gain adjustment method, the video signal can be automatically and more conveniently adjusted to match the standard value.||06-28-2012|
|20120162442||AUTOMATIC VIDEO DELAY CORRECTION METHOD - An automatic video delay correction method in which an automatic delay equalizer is used. The method includes steps of: using a processor to read a video signal and analyze and judge whether the back porch of the three primary color signal in a received video signal is the same; if not, using a delay regulator to automatically adjust the delay time of any two leading or trailing primary color signal to generate an adjusted back porch of two primary color signal; using the processor to compare the adjusted back porch of the two primary color signal with the back porch of a maximum delay time to judge whether the adjusted back porch is the same as the back porch of the maximum delay time; and if so, using the processor to generate an adjusted video signal and transmit the adjusted video signal to a remote-end receiving device.||06-28-2012|
Patent applications by ABA Electronics Technology Co., Ltd.