CN117221657A - Television device, television and method capable of simultaneously watching and recording programs of different channels - Google Patents

Abstract

The invention provides a television device, a television and a method capable of simultaneously watching and recording programs of different channels, wherein the television device comprises a television SOC system (1) and a digital television input module (2), the television SOC system (1) is connected with the digital television input module (2), and the television SOC system (1) is used for controlling a background program recording process to be uninterrupted. The beneficial effects of the invention are as follows: the television device can realize simultaneous watching and recording of program contents of different channels and different signal sources on the same television equipment.

Description

Television device, television and method capable of simultaneously watching and recording programs of different channels

Technical Field

The present invention relates to the field of communications technologies, and in particular, to a television apparatus, a television set, and a method capable of simultaneously watching and recording programs of different channels.

Background

In the television equipment on the current market, the playing content of the current signal source program can be recorded through an external video recording device (a video recorder, USB, hard disk, etc.) generally when the current signal source program is played, and the process of recording the program is stopped once the channel is jumped or other information sources are switched.

Disclosure of Invention

In order to solve the problem that the program contents of different channels and different signal sources cannot be watched and recorded in the same television equipment in the prior art, the invention provides a television device, a television and a method capable of simultaneously watching and recording programs of different channels.

The invention provides a television device capable of watching and recording programs of different channels simultaneously, which comprises a TV SOC system and a digital television input module, wherein the TV SOC system is connected with the digital television input module and is used for controlling a background recording program process to be uninterrupted.

As a further improvement of the invention, the television apparatus further comprises a satellite television input module, and the TV SOC system is connected to the satellite television input module.

As a further improvement of the present invention, the television apparatus further includes a high definition signal input interface, the high definition signal input interface being connected to the TV SOC system.

As a further improvement of the present invention, the television apparatus further comprises an interface for connecting to an external storage device, said TV SOC system being connected to said interface.

As a further improvement of the invention, the interface is a USB interface.

As a further improvement of the present invention, the TV SOC system includes an audio-video signal processing unit, a CPU processing unit, and the audio-video signal processing unit is connected to the CPU processing unit.

The invention also discloses a television, which comprises a display screen and the television device, wherein the display screen is connected with the television device.

The invention also discloses a method for watching and recording programs of different channels simultaneously, which comprises the following steps of:

step L1: when the user starts the television to watch television channel programs, the user connects the external storage device with the television according to claim 7, and starts video recording;

step L2: judging whether the external storage equipment is normal or not by a TV SOC system of a television device of the television, if so, starting video recording timing, otherwise, ending video recording;

step L3: judging whether a user switches television channel programs or information sources by a TV SOC system of a television device of a television, if so, entering a step L4, otherwise, entering a step L5;

step L4: the background continues to record the video;

step L5: and judging whether the recorded program is finished or whether the recorded program time length is accumulated to exceed the set video recording time length, if so, finishing video recording, otherwise, returning to the step L4.

As a further improvement of the present invention, in the step L5, the set video recording duration is 3 hours.

The beneficial effects of the invention are as follows: the television device can realize simultaneous watching and recording of program contents of different channels and different signal sources on the same television equipment.

Drawings

FIG. 1 is a schematic block diagram of a television apparatus of the present invention;

fig. 2 is a flow chart of the method of the present invention.

Detailed Description

DTV: digital television input module

STV: satellite television input module

HDMI: high definition signal input interface

SOC: processing system on television sheet

As shown in fig. 1, the invention discloses a television device capable of simultaneously watching and recording programs of different channels, which comprises a TV SOC system 1 and a digital television input module 2, wherein the TV SOC system 1 is connected with the digital television input module 2, and the TV SOC system 1 is used for controlling the background program recording process to be uninterrupted.

Preferably, the television apparatus further comprises a satellite television input module 3, and the tv SOC system 1 is connected to the satellite television input module 3.

Preferably, the television apparatus further comprises a high definition signal input interface 4, the high definition signal input interface 4 being connected to the TV SOC system 1.

The television apparatus further comprises an interface for connection to an external storage device, and the TV SOC system 1 is connected to the interface. The external storage device comprises a USB flash disk, a mobile hard disk, a video recorder and the like. Preferably a USB disk, and the interface to the external storage device is a USB interface 6.

The TV SOC system 1 includes an audio-video signal processing unit, a CPU processing unit, and the like, the audio-video signal processing unit being connected to the CPU processing unit.

Working principle:

1. when a DTV television program is watched, if the current program content is required to be recorded, the U disk is inserted into the USB interface 6, and the current program content can be recorded in real time by pressing a 'video recording' key on a television remote controller;

2. when recording programs, other channel programs of the DTV television can be switched to watch, and the TV SOC system 1 controls the USB interface 6 to record the last DTV television program in the background without interruption;

3. the TV SOC system 1 can control the USB interface 6 to record the DTV television programs in the background without interruption if the user wants to watch the satellite television programs or watch the program contents input through the HDMI interface and switch the television by switching the 'information source' key on the television remote controller;

4. similarly, when watching satellite television programs, the user can record favorite satellite television program contents through the USB interface 6 and jump to other satellite television channels or information source program contents such as DTV television, HDMI input and the like for watching through the operation of the remote controller.

The invention also discloses a television, which comprises a display screen 5 and the television device, wherein the display screen 5 is connected with the television device.

As shown in fig. 2, the present invention also discloses a method capable of simultaneously watching and recording programs of different channels, comprising the following steps:

step L1: when the user starts the television to watch television channel programs, the user connects the external storage device with the television according to claim 7, and starts video recording;

step L2: the TV SOC system 1 of the television device of the television judges whether the external storage equipment is normal, if so, the video recording timing starts, otherwise, the video recording ends;

step L3: the TV SOC system 1 of the television device of the television judges whether the user switches television channel programs or information sources, if yes, the step L4 is entered, otherwise, the step L5 is entered;

step L4: the background continues to record the video;

step L5: and judging whether the recorded program is finished or whether the recorded program time length is accumulated to exceed the set video recording time length, if so, finishing video recording, otherwise, returning to the step L4.

In step L5, the set recording duration is 3 hours, and if the program is not ended or the accumulated recording time does not reach 3 hours, the background recording process is always performed.

The beneficial effects of the invention are as follows: the television device can realize simultaneous watching and recording of program contents of different channels and different signal sources on the same television equipment.

The foregoing is a further detailed description of the invention in connection with the preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the invention, and these should be considered to be within the scope of the invention.

Claims (9)

1. A television apparatus capable of simultaneously viewing and recording programs of different channels, characterized by: the system comprises a TV SOC system (1) and a digital television input module (2), wherein the TV SOC system (1) is connected with the digital television input module (2), and the TV SOC system (1) is used for controlling a background recording program process to be uninterrupted.

2. The television apparatus of claim 1, wherein: the television device further comprises a satellite television input module (3), and the TV SOC system (1) is connected with the satellite television input module (3).

3. The television apparatus according to claim 1 or 2, wherein: the television device further comprises a high-definition signal input interface (4), and the high-definition signal input interface (4) is connected with the TV SOC system (1).

4. A television apparatus as claimed in claim 3, in which: the television apparatus further comprises an interface for connection to an external storage device, said TV SOC system (1) being connected to said interface.

5. The television apparatus of claim 4, wherein: the interface is a USB interface (6).

6. The television apparatus of claim 1, wherein: the TV SOC system (1) comprises an audio and video signal processing unit and a CPU processing unit, wherein the audio and video signal processing unit is connected with the CPU processing unit.

7. A television set, characterized in that: the television set comprising a display screen (5), the television device of any of claims 1-6, the display screen (5) being connected to the television device.

8. A method for enabling simultaneous viewing and recording of programs of different channels, comprising the steps of, in sequence:

step L1: when the user starts the television to watch television channel programs, the user connects the external storage device with the television according to claim 7, and starts video recording;

step L2: a TV SOC system (1) of a television device of a television judges whether an external storage device is normal, if so, video recording timing starts, otherwise, video recording ends;

step L3: a TV SOC system (1) of a television device of a television judges whether a user switches television channel programs or information sources, if yes, a step L4 is entered, otherwise, a step L5 is entered;

step L4: the background continues to record the video;

step L5: and judging whether the recorded program is finished or whether the recorded program time length is accumulated to exceed the set video recording time length, if so, finishing video recording, otherwise, returning to the step L4.

9. The method of claim 8, wherein in the step L5, the set video recording time period is 3 hours.