Main control device and user authority control method of smart TV system and server

A smart TV system and main control equipment technology, applied in the direction of electrical components, image communication, selective content distribution, etc., can solve the problems of increasing the number of signal sources, difficult to realize complex TV control, etc., to simplify the structure, realize control, reduce volume effect

Inactive Publication Date: 2018-04-03
LETV HLDG BEIJING CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of carrying out the research of the present invention, the inventor found that: with the improvement of living standards, the number of TVs owned by families is increasing, and each room may be equipped with a TV; but each TV is independently executed. Display operation, and the need to obtain signal sources separately, which leads to an increase in the number of signal sources required in the home, making it difficult to achieve complex control of the TV

Method used

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  • Main control device and user authority control method of smart TV system and server
  • Main control device and user authority control method of smart TV system and server
  • Main control device and user authority control method of smart TV system and server

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Embodiment 1

[0067] figure 1 It is a schematic structural diagram of the main control device of the smart TV system provided in Embodiment 1 of the present invention, the main control device includes: at least one signal source input port 110, at least one main control output port 130, a central control board 120, at least one main control module 140 and member control module 150.

[0068] Specifically, the signal source input port 110 is used to obtain the signal stream from the signal source; the main control output port 130 is used to connect with the display device, and output the signal stream to the display device for playback; the central control board 120 is connected to the signal source input port 110 Between the main control output port 130, it is used to establish the transmission path of the signal flow between the signal source input port 110 and the main control output port 130; the main control module 140 is connected to the central control board 120 respectively, and is us...

Embodiment 2

[0116] figure 2 It is a schematic structural diagram of the main control device of the smart TV system provided by Embodiment 2 of the present invention. In this embodiment, on the basis of the foregoing embodiments, a control terminal transcoding module is added.

[0117] Such as figure 2 As shown, the control terminal transcoding module 115 is connected to the central control board 120, and is used for transcoding the signal stream transmitted from the central control board 120 to the main control output port 130 according to the format requirements of the output display device.

[0118] In the actual video viewing process, due to differences in signal sources, the format of the signal stream is different, and the common signal streams are V-BY-ONE and HDMI formats. Display driver boards in display devices also have different processing capabilities for the format of the signal stream. The signal flow that can be directly processed by the display driver board can be dir...

Embodiment 3

[0122] image 3 Embodiment 3 of the present invention provides a schematic structural diagram of a master control device of a smart TV system. This embodiment further provides a solution for receiving user instructions on the basis of the above embodiments.

[0123] Specifically, the master control device further includes an instruction receiving unit 150 . The instruction receiving unit 150 is connected with the central control board 120 and / or the main control module 140, and is used for receiving user instructions input by the user through key operation or remote control. The instruction receiving unit 150 can be a Bluetooth receiving device, an infrared receiving device or a 2.4GHz wireless receiving device, etc., and can directly receive and recognize the remote control instruction sent by the user. Key operations include hardware keys on the main control device or display device, or touch screen keys.

[0124] The main control device may also include a main control inp...

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Abstract

An embodiment of the invention discloses a main control device and user authority control method of a smart TV system and server and belongs to the field of electrical control technology. The main control device includes at least one signal source input port used for acquiring signal streams from signal sources; at least one main control output port connected with a display device and outputting the signal streams to the display device for playing; a center control board connected between the signal source input port and the main control output port and used for establishing a transmission channel between the signal source input port and the main control output port for the signal streams; at least one main control module used for controlling the transmission channel established by the central control board; a membership control module used for performing membership information interaction with a background server and performing membership authority control over the main control module. According to the embodiment of the invention, through arranging the main control device and the display device separately, the main control device can perform centralized control over multiple display devices. Therefore, coordinative control for distribution of signal streams generated by the signal source to the multiple display devices is realized. Also, the structure of the display device canbe simplified. Besides, membership authority management can be realized.

Description

technical field [0001] Embodiments of the present invention relate to smart electronic device control technologies, and in particular to a master control device of a smart TV system, a user authority control method, and a server. Background technique [0002] TV is a common electrical appliance in family life, and people watch TV programs through a TV connected to a set-top box. With the development of intelligent terminal technology, the operating system and client software can also be installed in the TV, and the video can be obtained from the background server through the network for viewing. [0003] The conventional structure of an existing TV generally includes: a display driver board (also called a TCON board), a display screen, a processing chip, a memory, a memory, a power supply, an input port, and a sound box. The working process of the existing TV is: through the input port, receive the original signal stream from the signal source such as the set-top box or net...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/426H04N21/436H04N21/4363H04N21/4402H04N21/4627
CPCH04N21/436H04N21/42607H04N21/43615H04N21/43635H04N21/43637H04N21/440218H04N21/4627
Inventor 王智陈超李江通黄彦琦
Owner LETV HLDG BEIJING CO LTD
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