CN205510314U

CN205510314U - Can realize that TV program records and intelligent TV of playback

Info

Publication number: CN205510314U
Application number: CN201620071687.2U
Authority: CN
Inventors: 罗莉; 李道敏
Original assignee: Sichuan Changhong Electric Co Ltd
Current assignee: Sichuan Changhong Electric Co Ltd
Priority date: 2016-01-25
Filing date: 2016-01-25
Publication date: 2016-08-24
Anticipated expiration: 2026-01-25

Abstract

The utility model discloses a can realize that TV program records and intelligent TV of playback, the utility model relates to an intelligence TV field. A can realize that TV program records and intelligent TV of playback, it includes display, memory and a SOC system and the 2nd SOC system. A SOC system include a WIFI module the 2nd SOC system includes the 2nd WIFI module, a SOC system and the 2nd SOC system connect through the HDMI channel between the two. The utility model discloses need not with the help of external equipment overall storage and read and accomplish by same platform TV. The only independent processing system of two parts through same platform TV, a SOC system and the 2nd SOC system promptly to with the help of the WIFI module, the own transfer protocols of cooperation realizes the synchronous transmission of TV program image and sound and records still playback at any time.

Description

A kind of intelligent television realizing television program record and playback

Technical field

This utility model relates to intelligent television field, is specifically related to one and can realize television program record and playback Intelligent television.

Background technology

Television program record playback is the most common a kind of application mode, and the recording mode of current main-stream is TV The output of AV port be connected to DVR and realize, but DVR typically requires external power supply, because of Waste time because of problems such as available machine times when this records program, make user miss highlight.

Utility model content

The purpose of this utility model is for the deficiency in above-mentioned background technology, it is provided that one can realize TV Festival Catalogue system and the intelligent television of playback, it, without by external equipment, can realize TV programme synchronous recording, Play back at any time.

In order to reach above-mentioned technique effect, this utility model takes techniques below scheme: one can realize electricity Depending on performance recording and the intelligent television of playback, it include display, memorizer and a SOC system and 2nd SOC system.A described SOC system includes that a WIFI module, described 2nd SOC system include 2nd WIFI module, a described SOC system and the 2nd SOC system are between the two by HDMI channel even Connect.

The signal source of input intelligent television, for when performance recording, is decoded by a described SOC system And signal processing, and it is sent to the 2nd WIFI module by a WIFI module；And when programme replay, Receive the data that the 2nd SOC system is transmitted by HDMI, export after process and show to display.

Described 2nd SOC system, for when performance recording, the signal receiving the 2nd WIFI module is carried out Decoding process, and be deposited in described memorizer；And when programme replay, read in memorizer Data, and by HDMI to a SOC system transfers.

As preferably, a described SOC system is MK5508 chip, and the 2nd SOC system is RK3288 chip. As preferably, between described MK5508 chip and RK3288 chip, transmit control command by HDMI-CEC.

This utility model compared with prior art, has a following beneficial effect: without by external equipment, entirely Storage and the reading in portion are completed by same TV.Only by two parts independent process system of same TV, I.e. the oneth SOC system and the 2nd SOC system, and by WIFI module, coordinate own host-host protocol, it is achieved electricity Depending on program video and the synchronous transfer of sound and recording, also can play back at any time.

Accompanying drawing explanation

Fig. 1 is utility model works schematic flow sheet.

Detailed description of the invention

Below in conjunction with embodiment of the present utility model, this utility model is further elaborated.

Embodiment:

, there is the SOC system that two sets are independent, i.e. in a kind of intelligent television realizing television program record and playback Oneth SOC system and the 2nd SOC system.A described SOC system is the master chip of MK5508, described Two SOC systems are the companion chips of RK3288, and two cover systems all carry WIFI module and (carry first the most respectively WIFI module, the 2nd WIFI module), and operate under ANDROID system, and separate.

After television startup, complete machine power supply provides power supply for two set SOC systems respectively, and two cover systems run simultaneously. There is HDMI channel to connect between the two, and transmit control command by HDMI-CEC.

Wherein MK5508 system is responsible for being decoded the signal source (including RF, AV etc.) of input TV and signal Process.When user sends storage instruction, after MK5508 completes signal processing, the signal processed is made simultaneously Carry out encoding by the coded format of MP4 and be connected to a WIFI module by USB and launch, and notify RK3288 system is received.

Meanwhile, the 2nd WIFI module that RK3288 system is carried receives the signal that MK5508 sends, and solves immediately Code processes, and in the memory block opened up specially of the EMMC being deposited into system.

When user sends play-back command, MK5508 sends play-back command by HDMI-CEC to RK3288 system, RK3288 reads the data in memorizer, is transmitted to MK5508 by HDMI.

MK5508 receives HDMI signal source and can process by general signal handling process, and exports to display Screen display.

MK5508 system is whole with between RK3288 to communicate and control process uses HDMI-CEC and follows own communication Agreement.

It is understood that embodiment of above is merely to illustrate that principle of the present utility model uses Illustrative embodiments, but this utility model is not limited thereto.For the ordinary skill people in this area For Yuan, in the case of without departing from spirit of the present utility model and essence, various modification can be made and change Entering, these modification and improvement are also considered as protection domain of the present utility model.

Claims

1. can realize an intelligent television for television program record and playback, it includes display and memorizer, It is characterized in that: it also includes a SOC system and the 2nd SOC system worked alone；A described SOC System includes that a WIFI module, described 2nd SOC system include the 2nd WIFI module, a described SOC System and the 2nd SOC system are connected by HDMI channel between the two；

The signal source of input intelligent television, for when performance recording, is decoded by a described SOC system And signal processing, and it is sent to the 2nd WIFI module by a WIFI module；And when programme replay, Receive the data that the 2nd SOC system is transmitted by HDMI, export after process and show to display；

Described 2nd SOC system, for when performance recording, the signal receiving the 2nd WIFI module enters Row decoding process, and be deposited in described memorizer；And when programme replay, read in memorizer Data, and by HDMI to a SOC system transfers.

A kind of intelligent television realizing television program record and playback the most according to claim 1, It is characterized in that: a described SOC system is MK5508 chip, and the 2nd SOC system is RK3288 chip.

A kind of intelligent television realizing television program record and playback the most according to claim 2, It is characterized in that: between described MK5508 chip and RK3288 chip, transmit control command by HDMI-CEC.