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Mobile terminal with HDMI (High-Definition Multimedia Interface), control device, system and control method

A technology for mobile terminals and control equipment, applied in the field of HDMI system, can solve the problem of short connection and unable to realize long-distance control and so on

Inactive Publication Date: 2012-05-16
SIMCOM WIRELESS SOLUTIONS SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the defect that long-distance control cannot be realized due to the short connection between it and the display device when using a mobile terminal with an HDMI interface in the prior art, and to provide a Bluetooth terminal using a handheld device. Function Realize remote control of mobile terminals with HDMI interface

Method used

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  • Mobile terminal with HDMI (High-Definition Multimedia Interface), control device, system and control method
  • Mobile terminal with HDMI (High-Definition Multimedia Interface), control device, system and control method
  • Mobile terminal with HDMI (High-Definition Multimedia Interface), control device, system and control method

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Embodiment Construction

[0038] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

[0039] refer to figure 1 , introduces an HDMI system, which includes a mobile terminal 1 and a control device 2 with an HDMI interface.

[0040] The mobile terminal 1 with an HDMI interface includes: an HDMI communication module 11, wherein the HDMI communication module 11 also includes: a bluetooth module 111 for receiving control commands sent by an external control device 2; a processor 112, It is used to receive the control command transmitted by the bluetooth module 111 and process audio and video data according to the control command; an HDMI transmitter 113 is used to receive the audio and / or video data processed by the processor 112 and convert it into TMDS data; The HDMI connector 114 is used to receive TMDS data and transmit the TMDS data to the external display device 3, wher...

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Abstract

The invention discloses a mobile terminal with an HDMI (High-Definition Multimedia Interface), which comprises an HDMI communication module, wherein the HDMI communication module further comprises a Bluetooth module, a processor, an HDMI emitter and an HDMI connector, wherein the Bluetooth module is used for receiving a control command sent by an external control device; the processor is used for receiving the control command transmitted by the Bluetooth module and processing an audio / video data according to the control command; the HDMI emitter is used for receiving the audio / video data processed by the processor and converting the audio / video data into a TMDS (Transition Minimized Differential Signaling) data; and the HDMI connector is used for receiving the TMDS data and transmitting the TMDS data to an externally connected display device. The invention also provides a control device, a system and a control method. The Bluetooth communication between the control device and the mobile terminal with the HDMI and a control module are utilized to finish the control on the mobile terminal with the HDMI, thereby realizing the remote operation for the mobile terminal with the HDMI.

Description

technical field [0001] The present invention relates to a mobile terminal with an HDMI interface, a corresponding control device and an HDMI system, in particular to a control device using bluetooth communication and a mobile terminal with an HDMI interface. An HDMI system and a control method for performing remote control on a mobile terminal with an HDMI interface. Background technique [0002] With the increase of functions of handheld communication products and the increasingly urgent demands of consumers for high-definition video, many mobile terminals have integrated high-definition audio and video interfaces. For example, HDMI port (HDMI interface, high-definition multimedia interface) or Display port (display interface) is added to mobile phones, information machines, and MID products (Mobile Internet Device, mobile Internet devices) to complete the encoding of high-definition audio and video streams. In the future, LCD TVs and LCD monitors will use the HDMI input i...

Claims

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Application Information

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IPC IPC(8): H04N5/765H04B5/02H04W88/02
Inventor 倪隋
Owner SIMCOM WIRELESS SOLUTIONS SHANGHAI
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