CN104301770A - Method and air conditioner for recording TV programs - Google Patents
Method and air conditioner for recording TV programs Download PDFInfo
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- CN104301770A CN104301770A CN201410508758.6A CN201410508758A CN104301770A CN 104301770 A CN104301770 A CN 104301770A CN 201410508758 A CN201410508758 A CN 201410508758A CN 104301770 A CN104301770 A CN 104301770A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4131—Peripherals receiving signals from specially adapted client devices home appliance, e.g. lighting, air conditioning system, metering devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Automation & Control Theory (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
The invention provides a method and air conditioner for recording TV programs. By means of the method and the air conditioner, the technical effects that the air conditioner controls a TV set to record TV programs and stores the recorded TV programs, the occupancy rate of storing resources of the TV set is lowered, and load of the TV set is reduced are achieved. The method comprises the steps of sending a recording command to the TV set, receiving video information and audio information obtained and sent by the TV set according to the recording command, encoding the video information and the audio information to obtain at least one recorded TV program, and storing the at least one recorded TV program.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to a kind of method and air-conditioning of recording TV program.
Background technology
TV programme is broadcasted on a television set, and broadcast time and broadcast mode are controlled by TV station oneself.For conventional television, if user wants to see certain TV programme, can only watch in reproduction time.Otherwise replay can only be watched maybe cannot watch.
The appearance of intelligent TV set is very easy to user and watches TV programme.User need not wait for before television set by reproduction time again, and only need select recording function on a television set, is got off by television program record, and store in a television set, then arrange by oneself viewing time.
But because the data volume of video information is usually very huge, shared television set memory space is also very large.Especially, after user records a large amount of TV programme, the speed of service of television set also can be greatly affected.
Summary of the invention
This application provides a kind of method and air-conditioning of recording TV program, achieve by airconditioning control television set recording TV program, and the television set nodal section of recording is stored in air-conditioning, and then reduces the occupancy of television set storage resources, alleviate the technique effect of facility load.
First aspect, this application provides a kind of method of recording TV program, is applied to air-conditioning, and described air-conditioning and a television set are in wireless connection conditions, comprising:
Record command is sent to described television set;
Receive described television set to obtain and the video information sent and audio-frequency information according to described record command;
Coded treatment is carried out to described video information and described audio-frequency information, to obtain at least one recording TV program;
Store at least one recording TV program described.
Optionally, described in described storage, at least one is after recording TV program, described method also comprises:
Receive the viewing request that at least one mobile terminal sends, wherein, described viewing request comprises programm name corresponding to designated television program;
Based on described programm name, from described at least one determine described designated television program recording TV program;
Described mobile terminal is given by described designated television program sending.
Optionally, described before described television set transmission record command, described method also comprises:
Obtain the first operation that user carries out;
Respond described first operation, generate described record command;
To obtain according to described record command and after the video information sent and audio-frequency information, described method also comprises at the described television set of described reception:
Obtain the second operation that described user carries out;
Respond described second operation, generate recording stop instruction, and described recording stop instruction is sent to described television set.
Optionally, described before described television set transmission record command, described method also comprises:
Obtain the 3rd operation being different from described first operation that user carries out;
Respond described 3rd operation, obtain and record subscription information, described recording subscription information comprises beginning recording time and stops recording time;
When current time is described beginning recording time, generate described record command;
To obtain according to described record command and after the video information sent and audio-frequency information, described method also comprises at the described television set of described reception:
When described current time is described stopping recording time, generates recording stop instruction, and described recording stop instruction is sent to described television set.
Optionally, the time of switching channels between described beginning recording time and described stopping recording time and switching channels is also included in described recording subscription information, after the described record command of described generation, and before described generation recording stop instruction, described method also comprises:
When described current time is described channel switch recording time, generate channel switching instruction based on described switching channels;
Send described channel switching instruction to described television set, based on described switching command, current channel is switched to specified channel to make described television set.
Optionally, described coded treatment is carried out to described video information and described audio-frequency information, to obtain at least one recording TV program, specifically comprises:
The very first time according to the first frame video information in described video information stabs, and the second timestamp of the first frame audio-frequency information in described audio-frequency information, synchronously described first frame video information and described first frame audio-frequency information, with synchronous described video information and described audio-frequency information;
Interweaving encoding is carried out, to obtain at least one recording TV program to the described video information after synchronous and described audio-frequency information.
Second aspect, this application provides a kind of air-conditioning of recording TV program, is in wireless connection conditions with a television set, and described air-conditioning comprises:
First transmitting element, for sending record command to described television set;
First receiving element, obtains and the video information sent and audio-frequency information according to described record command for receiving described television set;
Processing unit, for carrying out coded treatment to described video information and described audio-frequency information, to obtain at least one recording TV program;
Memory cell, for storing at least one recording TV program described.
Optionally, described air-conditioning also comprises:
Second receiving element, for storage described at least one after recording TV program, receive the viewing request that at least one mobile terminal sends, wherein, described viewing asks to comprise programm name corresponding to designated television program;
Determining unit, for based on described programm name, from described at least one determine described designated television program recording TV program;
Second transmitting element, for giving described mobile terminal by described designated television program sending.
Optionally, described air-conditioning also comprises:
First obtains unit, for before sending record command to described television set, obtains the first operation that user carries out;
Instruction generation unit, for responding described first operation, generates described record command;
Second obtains unit, and for obtain according to described record command at the described television set of reception and after the video information sent and audio-frequency information, obtain that described user carries out second operates;
Described instruction generation unit also for responding described second operation, generates recording stop instruction;
Described first transmitting element is also for sending to described television set by described recording stop instruction.
Optionally, described air-conditioning also comprises:
3rd obtains unit, for before sending record command to described television set, obtains the 3rd operation being different from described first operation that user carries out;
Instruction generation unit, for responding described 3rd operation, obtaining and recording subscription information, and described recording subscription information comprises beginning recording time and stops recording time; When current time is described beginning recording time, generate described record command; And to obtain according to described record command and after the video information sent and audio-frequency information at the described television set of reception, when described current time is described stopping recording time, generation recording stop instruction;
Described first transmitting element is also for sending to described television set by described recording stop instruction.
Optionally, in described recording subscription information, be also included in the time of switching channels between described beginning recording time and described stopping recording time and switching channels, described instruction generation unit also for:
After the described record command of generation, and before generation recording stop instruction, when described current time is described channel switch recording time, generate channel switching instruction based on described switching channels;
Current channel, also for sending described channel switching instruction to described television set, is switched to specified channel to make described television set based on described switching command by described first transmitting element.
Optionally, described processing unit specifically for:
The very first time according to the first frame video information in described video information stabs, and the second timestamp of the first frame audio-frequency information in described audio-frequency information, synchronously described first frame video information and described first frame audio-frequency information, with synchronous described video information and described audio-frequency information;
Interweaving encoding is carried out, to obtain at least one recording TV program to the described video information after synchronous and described audio-frequency information.
The application's beneficial effect is as follows:
First air-conditioning sends record command to television set, then receive television set to obtain according to record command and the video information sent and audio-frequency information, and coded treatment is carried out to video information and audio-frequency information, to obtain at least one recording TV program, finally store at least one recording TV program, achieve the process being controlled recording TV program by air-conditioning, and technique effect TV programme is stored in air-conditioning, thus reduce the occupancy of television set storage resources, alleviate facility load.
Optionally, after the viewing request receiving at least one mobile terminal, the appointed program comprised is asked to be sent to mobile terminal viewing, the TV programme making user watch recording is no longer confined to television terminal, also can watch whenever and wherever possible on mobile terminals, convenient user watches TV programme.Further, user watches the recording TV program that air-conditioning sends on mobile terminals, can watch the TV programme do not had in public video server on the one hand; On the other hand, when public video server provides video for a large number of users, user need not queuing long-term again and wait in public video server and provide information.
Optionally, before transmission record command, the first operation according to user generates record command, and generates according to second operation of user and send recording stop instruction to television set, makes user can control the recording of TV programme as required.
Optionally, obtained by the 3rd operation of user and record subscription information, and carry out recording TV program according to the beginning recording time recorded in subscription information, stopping recording time, time of switching channels and switching channels, and then user can control recording process in advance, and do not need real-time control in recording process.
Optionally, according to very first time stamp and the second timestamp, first frame video information and the first frame audio-frequency information is synchronous, thus make video information and audio-frequency information synchronous, avoid because video information is asynchronous with audio-frequency information and cause recorded TV programme normally to watch.
Accompanying drawing explanation
Fig. 1 is the recording TV program method flow diagram in the embodiment of the present application;
Fig. 2 is the air conditioner structure schematic diagram in the embodiment of the present application.
Embodiment
This application provides a kind of method and air-conditioning of recording TV program, achieve by airconditioning control television set recording TV program, and the television set nodal section of recording is stored in air-conditioning, and then reduces the occupancy of television set storage resources, alleviate the technique effect of facility load.
The technical scheme general thought that the application provides is as follows:
Record command is sent to described television set;
Receive described television set to obtain and the video information sent and audio-frequency information according to described record command;
Coded treatment is carried out to described video information and described audio-frequency information, to obtain at least one recording TV program;
Store at least one recording TV program described.
First air-conditioning sends record command to television set, then receive television set to obtain according to record command and the video information sent and audio-frequency information, and coded treatment is carried out to video information and audio-frequency information, to obtain at least one recording TV program, finally store at least one recording TV program, achieve the process being controlled recording TV program by air-conditioning, and technique effect TV programme is stored in air-conditioning, thus reduce the occupancy of television set storage resources, alleviate facility load.
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Term "and/or" herein, being only a kind of incidence relation describing affiliated partner, can there are three kinds of relations in expression, and such as, A and/or B, can represent: individualism A, exists A and B simultaneously, these three kinds of situations of individualism B.In addition, character "/" herein, general expression forward-backward correlation is to the relation liking a kind of "or".
The application's first aspect provides a kind of method of recording TV program, is applied to air-conditioning, and described air-conditioning and a television set are in wireless connection conditions.Wherein connected mode can pass through WLAN (wireless local area network), near-field communication, bluetooth or infrared etc., and the application does not do concrete restriction.In specific implementation process, the video information sent to air-conditioning due to television set and the data volume of audio-frequency information are comparatively large, are therefore connected for better selection by WLAN (wireless local area network) or near-field communication.
As shown in Figure 1, the method for recording TV program comprises the steps:
S1: send record command to described television set.
S2: receive described television set and obtain and the video information sent and audio-frequency information according to described record command.
S3: carry out coded treatment to described video information and described audio-frequency information, to obtain at least one recording TV program.
S4: store at least one recording TV program described.
Optionally, before step S1, air-conditioning needs to generate record command.In the embodiment of the present application, air-conditioning generates the mode of record command two kinds, and a kind of is real-time control based on user, and another kind controls based on the reservation of user.Below two kinds of modes are described in detail.
The first:
Before step S1, also comprise:
Obtain the first operation that user carries out;
Respond described first operation, generate described record command.
Specifically, when the TV programme that user needs recording TV machine playing, user just carries out the first operation for air-conditioning.In the embodiment of the present application, when air-conditioning comprises touching display screen, the first operation can user's touch-control correspondence on touching display screen identify, thus triggers air-conditioning generation record command.Or, conveniently user multiple positions in a room realize controlling, and the first operation can also be the specific button that user clicks on air-conditioning remote control, such as " recording " button, first operation also can for double-clicking " mode " button, the conventional button such as " temperature adds key " button.The application those of ordinary skill in the field can control according to actual needs, and the application does not do concrete restriction.
When after detection of air-conditioning to first operation of user, response first operation, generates record command, and sends record command by the wireless connections that air-conditioning and television set are set up to television set.
The second:
Before step S1, also comprise:
Obtain the 3rd operation being different from described first operation that user carries out;
Respond described 3rd operation, obtain and record subscription information, described recording subscription information comprises beginning recording time and stops recording time;
When current time is described beginning recording time, generate described record command.
Specifically, when user needs the reproduction time of the TV programme recorded to conflict with user's free time, user also can record the TV programme of needs by reservation.
User carries out the 3rd operation for air-conditioning.Wherein, the 3rd operation and first operates different.For example, suppose that the first " recording " be operating as on touch-control air-conditioning touching display screen identifies, the 3rd operation is then " pre-recording " mark on touch-control air-conditioning touching display screen, and touch-control digital virtual key-press input records subscription information; First is operating as " power supply " button double-clicked on air-conditioning remote control, and the 3rd operation then for double-clicking " reservation " button on air-conditioning remote control, and records subscription information by " temperature adds key " and " temperature the subtracts key " input on remote controller; First is operating as length presses air conditioner " temperature adds key " button with it, and the 3rd operation then presses air conditioner " temperature subtracts key " button with it for long, and by " temperature adds key " and " temperature subtracts key " input recording subscription information.More example has just repeated here no longer one by one.
Then air-conditioning response the 3rd operation, and obtain the recording subscription time of user's input, according to recording subscription information recording TV program.
In the embodiment of the present application, record subscription information comprise beginning recording time and stop recording time.The time quantum of oneself is had in air-conditioning.When the current time of time quantum in air-conditioning arrives beginning recording time, air-conditioning just can generate record command, and sends record command by the wireless connections that air-conditioning and television set are set up to television set.
After air-conditioning sends record command to television set, television set will obtain video information and the audio-frequency information of current broadcasting television content according to record command.Further, in order to avoid TV programme takies television set memory space, thus over-burden to cause television devices, and in the embodiment of the present application, the video information of acquisition and audio-frequency information can be sent to air-conditioning by television set, store for air-conditioning.
Next, air-conditioning will receive video information and the audio-frequency information of television set transmission.
Further, after the TV programme recorded required for user completes recording, air-conditioning needs to control television set to be stopped recording.Start to record similar with airconditioning control television set, airconditioning control television set stops the mode recording also to have two kinds.Be the real-time control based on user, another kind controls based on the reservation of user.Below two kinds of modes are described in detail.
The first:
Before step S2, also comprise:
Obtain the second operation that described user carries out;
Respond described second operation, generate recording stop instruction, and described recording stop instruction is sent to described television set.
Specifically, first operation and second operate can identical also can not be identical.When the first operation operates identical with second, for example, first operation and the second operation can be " recording " button clicked on air-conditioning remote control, when air-conditioning does not control television set record TV set program, user clicks " recording " button first time, and air-conditioning generates record command and is sent to television set; When air-conditioning is in control television set record TV set program, user's second time clicks " recording " button, and air-conditioning generates recording stop instruction and is also sent to television set.When the first operation is different with the second operation, for example, suppose that first is operating as to grow and presses air conditioner " temperature adds key " button with it, air-conditioning generation record command is also sent to television set; Second is operating as long " temperature subtracts key " button pressed on fuselage, and air-conditioning generates recording stop instruction and is sent to television set.The application those of ordinary skill in the field can be arranged according to actual needs, and the application does not do concrete restriction.
The second:
Before step S1, obtain the recording subscription information of user, record subscription information and comprise beginning recording time and stop recording time, upon step s 2, perform:
When described current time is described stopping recording time, generates recording stop instruction, and described recording stop instruction is sent to described television set.
Specifically, in recording process, when the current time of air-conditioning arrives stopping recording time, air-conditioning will generate recording stop instruction, and sends to television set.Television set, after receiving recording stop instruction, stops the video information and the audio-frequency information that obtain current broadcasting TV programme.
Such as, beginning recording time is 15:00, and end recording time is 16:30.As 15:00, air-conditioning will generate record command and send to television set, and prepares the video information and the audio-frequency information that receive television set transmission.As 16:30, air-conditioning can generate recording stop instruction and send to television set, and stops the video information and the audio-frequency information that receive television set transmission.
Further, in order to the TV programme of multiple channel can be recorded, time of switching channels and switching channels can also be comprised in recording subscription information.Time of switching channels at beginning recording time and should stop between recording time, and does not comprise beginning recording time and stop recording time.Further, the quantity of switching time and the quantity of switching channels should be identical.
When current time is time of switching channels, air-conditioning generates channel switching instruction based on switching channels, and is sent to television set, thus realizes the TV programme recording multiple channel.
How to realize channel switch to clearly illustrate, the example continued to use above is introduced.Beginning recording time is 15:00, and end recording time is 16:30, and in addition, switching time and switching channels have two respectively, and the first switching time was 15:45, and the first switching channels is CCTV1, and the second switching time was 15:50, and the second switching channels is CCTV6.Suppose that the TV programme of the current broadcasting of television set is the film A of CCTV6.When 15:00, air-conditioning television set starts to obtain film A video information and audio-frequency information.When arriving 15:45, CCTV6 suspends movie A, and start broadcast advertisement, air-conditioning generates the first channel switching instruction and sends to television set.Current channel, after receiving the first channel switching instruction, is switched to CCTV1 from CCTV6 by television set.
Now CCTV1 is just in broadcasting weather forecast, and television set continues to obtain video information and audio-frequency information, and is sent to air-conditioning.When arriving 15:50, the weather forecast of CCTV1 finishes, and air-conditioning generates the second channel switching instruction and sends to television set.Current channel, after receiving the second channel switching instruction, is switched to CCTV6 from CCTV1 by television set.Now, CCTV6 starts again to continue movie A just, and television set continues to obtain video information and audio-frequency information, and is sent to air-conditioning.
Until during 16:30, air-conditioning can generate recording stop instruction and send to television set, and stops the video information and the audio-frequency information that receive television set transmission.
Next, step S3 is performed.The detailed process of step S3 is as follows:
The very first time according to the first frame video information in described video information stabs, and the second timestamp of the first frame audio-frequency information in described audio-frequency information, synchronously described first frame video information and described first frame audio-frequency information, with synchronous described video information and described audio-frequency information;
Interweaving encoding is carried out, to obtain at least one recording TV program to the described video information after synchronous and described audio-frequency information.
First, TV programme comprises video image and the audio frequency with image synchronization.TV station can when broadcasting TV programme by video image and audio sync, and therefore user normally can watch the TV programme of television for play, and the image that namely user sees is corresponding with the audio frequency heard, synchronous.
But, due to television set, that the video information that air-conditioning receives can occur in the process obtaining and/or send to air-conditioning video information and audio-frequency information is asynchronous with audio-frequency information, such as television set obtains the speed of frame video information 20ns slower in the speed of acquisition one frame audio-frequency information, so, in order to ensure that user normally can watch the television program of recording, air-conditioning needs to carry out synchronously.
Specifically, each frame video information that television set sends to air-conditioning and audio-frequency information all comprise corresponding timestamp, to represent each frame video information and time corresponding to audio-frequency information.In specific implementation process, timestamp can use TV station's reproduction time, and the time difference that may be used between acquisition time and beginning recording time represents, the application does not limit.
The very first time stamp of air-conditioning according to the first frame video information and the second timestamp of the first frame audio-frequency information, synchronous first video information and the first audio-frequency information.For example, represent timestamp with acquisition time and the time difference started between recording time, suppose that very first time stamp is 0:01, the second timestamp is 0:03, therefore by the time decreased 2 seconds of the second timestamp, makes the second timestamp become 0:01.Like this, just making the first frame video information and the first frame audio-frequency information be synchronized, when user is when watching the first frame video information, also can hear the first frame audio-frequency information simultaneously.
Because each frame video (audio frequency) information after the first frame video (audio frequency) information is continuously continual in time, and size is a frame, therefore, after the first frame video information and the first frame audio-frequency information are synchronous, each follow-up frame video information and audio-frequency information also just achieve synchronously.
Then, interweaving encoding is carried out to the video information after synchronous and audio-frequency information, thus obtains at least one TV programme.Wherein, the specific implementation process of interweaving encoding is carried out to video information and audio-frequency information and interweaving encoding process of the prior art similar, just repeated no longer one by one here.
When obtaining at least one TV programme, the video information after each switching channels and audio-frequency information packing can be encapsulated as a recording TV program.Also can mate according to TV show features, as the mark such as " news hookup ", " Focus ", " east space-time " is mated, then multiple recording TV program is encapsulated as according to matching result video information and audio-frequency information packing, such as obtain two features through characteristic matching, be respectively " family of pet " and " golf study course ", so video information and audio-frequency information packing are encapsulated as two recording TV programs, one is the family of animal, and one is golf study course.Certainly, the those of ordinary skill in field shown in the application can be arranged according to actual needs, and the application does not do concrete restriction.
Finally, in step s 4 which, by least one recording TV program be stored in air-conditioning.
After step s4, user at home can from least one recording TV program select oneself to need the TV programme of viewing, and control air-conditioning and need the TV programme of viewing to be sent on television set oneself, and then to be watched by television set.
Conveniently user watches recording TV program whenever and wherever possible, such as, on bus, in toilet etc., in the embodiment of the present application, also comprise:
Receive the viewing request that at least one mobile terminal sends, wherein, described viewing request comprises programm name corresponding to designated television program;
Based on described programm name, from described at least one determine described designated television program recording TV program;
Described mobile terminal is given by described designated television program sending.
Present people are accustomed to carrying with mobile terminal, and as mobile phone, panel computer, notebook computer etc., therefore, user can ask air-conditioning to send recording TV program, thus watches the TV programme of recording whenever and wherever possible on mobile terminals.
Specifically, first mobile terminal sends viewing request to air-conditioning, and in viewing request, user inputs programm name corresponding to designated television program.Wherein, as user at home time, can by WLAN (wireless local area network), near-field communication, bluetooth, the Internet or infrared send viewing request, and as user stay out middle time, can by the Internet send viewing ask.
After air-conditioning receives the viewing request of user, according to the programm name in viewing request, from least one recording TV program, determine appointed program.Then by appointed program by sending to mobile terminal.
Equally, air-conditioning sends the mode of appointed program to mobile terminal, as user at home time, by WLAN (wireless local area network), near-field communication, bluetooth, the Internet or infraredly can to send, and as user stay out middle time, can be sent by the Internet.
The application's second aspect provides a kind of air-conditioning, as shown in Figure 2, comprising:
First transmitting element 1, for sending record command to described television set;
First receiving element 2, obtains and the video information sent and audio-frequency information according to described record command for receiving described television set;
Processing unit 3, for carrying out coded treatment to described video information and described audio-frequency information, to obtain at least one recording TV program;
Memory cell 4, for storing at least one recording TV program described.
Optionally, air-conditioning also comprises:
Second receiving element, for storage described at least one after recording TV program, receive the viewing request that at least one mobile terminal sends, wherein, described viewing asks to comprise programm name corresponding to designated television program;
Determining unit, for based on described programm name, from described at least one determine described designated television program recording TV program;
Second transmitting element, for giving described mobile terminal by described designated television program sending.
In the embodiment of the present application, air-conditioning can comprise:
First obtains unit, for before sending record command to described television set, obtains the first operation that user carries out;
Instruction generation unit, for responding described first operation, generates described record command;
Second obtains unit, and for obtain according to described record command at the described television set of reception and after the video information sent and audio-frequency information, obtain that described user carries out second operates;
Instruction generation unit also for responding described second operation, generates recording stop instruction;
First transmitting element 1 is also for sending to described television set by described recording stop instruction.
Or the air-conditioning in the embodiment of the present application can comprise:
3rd obtains unit, for before sending record command to described television set, obtains the 3rd operation being different from described first operation that user carries out;
Instruction generation unit, for responding described 3rd operation, obtaining and recording subscription information, and described recording subscription information comprises beginning recording time and stops recording time; When current time is described beginning recording time, generate described record command; And to obtain according to described record command and after the video information sent and audio-frequency information at the described television set of reception, when described current time is described stopping recording time, generation recording stop instruction;
First transmitting element 1 is also for sending to described television set by described recording stop instruction.
When record in subscription information be also included in start recording time and stop time of switching channels between recording time and switching channels time, instruction generation unit also for:
After the described record command of generation, and before generation recording stop instruction, when described current time is described channel switch recording time, generate channel switching instruction based on described switching channels;
Current channel, also for sending described channel switching instruction to described television set, is switched to specified channel to make described television set based on described switching command by the first transmitting element 1.
Optionally, processing unit 3 specifically for:
The very first time according to the first frame video information in described video information stabs, and the second timestamp of the first frame audio-frequency information in described audio-frequency information, synchronously described first frame video information and described first frame audio-frequency information, with synchronous described video information and described audio-frequency information;
Interweaving encoding is carried out, to obtain at least one recording TV program to the described video information after synchronous and described audio-frequency information.
The various variation pattern of the process of the recording TV program described in previous embodiment and instantiation are equally applicable to the air-conditioning of the present embodiment, by aforesaid detailed description, those skilled in the art clearly can know the implementation method of air-conditioning in the present embodiment, so succinct in order to specification, be not described in detail in this.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (12)
1. a method for recording TV program, is applied to air-conditioning, it is characterized in that, described air-conditioning and a television set are in wireless connection conditions, comprising:
Record command is sent to described television set;
Receive described television set to obtain and the video information sent and audio-frequency information according to described record command;
Coded treatment is carried out to described video information and described audio-frequency information, to obtain at least one recording TV program;
Store at least one recording TV program described.
2. the method for claim 1, is characterized in that, described in described storage, at least one is after recording TV program, described method also comprises:
Receive the viewing request that at least one mobile terminal sends, wherein, described viewing request comprises programm name corresponding to designated television program;
Based on described programm name, from described at least one determine described designated television program recording TV program;
Described mobile terminal is given by described designated television program sending.
3. method as claimed in claim 2, is characterized in that, described before described television set transmission record command, described method also comprises:
Obtain the first operation that user carries out;
Respond described first operation, generate described record command;
To obtain according to described record command and after the video information sent and audio-frequency information, described method also comprises at the described television set of described reception:
Obtain the second operation that described user carries out;
Respond described second operation, generate recording stop instruction, and described recording stop instruction is sent to described television set.
4. method as claimed in claim 2, is characterized in that, described before described television set transmission record command, described method also comprises:
Obtain the 3rd operation being different from described first operation that user carries out;
Respond described 3rd operation, obtain and record subscription information, described recording subscription information comprises beginning recording time and stops recording time;
When current time is described beginning recording time, generate described record command;
To obtain according to described record command and after the video information sent and audio-frequency information, described method also comprises at the described television set of described reception:
When described current time is described stopping recording time, generates recording stop instruction, and described recording stop instruction is sent to described television set.
5. method as claimed in claim 4, it is characterized in that, the time of switching channels between described beginning recording time and described stopping recording time and switching channels is also included in described recording subscription information, after the described record command of described generation, and before described generation recording stop instruction, described method also comprises:
When described current time is described channel switch recording time, generate channel switching instruction based on described switching channels;
Send described channel switching instruction to described television set, based on described switching command, current channel is switched to specified channel to make described television set.
6. the method as described in any one of claim 1-5, is characterized in that, describedly carries out coded treatment to described video information and described audio-frequency information, to obtain at least one recording TV program, specifically comprises:
The very first time according to the first frame video information in described video information stabs, and the second timestamp of the first frame audio-frequency information in described audio-frequency information, synchronously described first frame video information and described first frame audio-frequency information, with synchronous described video information and described audio-frequency information;
Interweaving encoding is carried out, to obtain at least one recording TV program to the described video information after synchronous and described audio-frequency information.
7. an air-conditioning, is characterized in that, is in wireless connection conditions with a television set, and described air-conditioning comprises:
First transmitting element, for sending record command to described television set;
First receiving element, obtains and the video information sent and audio-frequency information according to described record command for receiving described television set;
Processing unit, for carrying out coded treatment to described video information and described audio-frequency information, to obtain at least one recording TV program;
Memory cell, for storing at least one recording TV program described.
8. air-conditioning as claimed in claim 7, it is characterized in that, described air-conditioning also comprises:
Second receiving element, for storage described at least one after recording TV program, receive the viewing request that at least one mobile terminal sends, wherein, described viewing asks to comprise programm name corresponding to designated television program;
Determining unit, for based on described programm name, from described at least one determine described designated television program recording TV program;
Second transmitting element, for giving described mobile terminal by described designated television program sending.
9. air-conditioning as claimed in claim 8, it is characterized in that, described air-conditioning also comprises:
First obtains unit, for before sending record command to described television set, obtains the first operation that user carries out;
Instruction generation unit, for responding described first operation, generates described record command;
Second obtains unit, and for obtain according to described record command at the described television set of reception and after the video information sent and audio-frequency information, obtain that described user carries out second operates;
Described instruction generation unit also for responding described second operation, generates recording stop instruction;
Described first transmitting element is also for sending to described television set by described recording stop instruction.
10. air-conditioning as claimed in claim 8, it is characterized in that, described air-conditioning also comprises:
3rd obtains unit, for before sending record command to described television set, obtains the 3rd operation being different from described first operation that user carries out;
Instruction generation unit, for responding described 3rd operation, obtaining and recording subscription information, and described recording subscription information comprises beginning recording time and stops recording time; When current time is described beginning recording time, generate described record command; And to obtain according to described record command and after the video information sent and audio-frequency information at the described television set of reception, when described current time is described stopping recording time, generation recording stop instruction;
Described first transmitting element is also for sending to described television set by described recording stop instruction.
11. air-conditionings as claimed in claim 10, is characterized in that, are also included in the time of switching channels between described beginning recording time and described stopping recording time and switching channels in described recording subscription information, described instruction generation unit also for:
After the described record command of generation, and before generation recording stop instruction, when described current time is described channel switch recording time, generate channel switching instruction based on described switching channels;
Current channel, also for sending described channel switching instruction to described television set, is switched to specified channel to make described television set based on described switching command by described first transmitting element.
12. air-conditionings as described in any one of claim 8-11, is characterized in that, described processing unit specifically for:
The very first time according to the first frame video information in described video information stabs, and the second timestamp of the first frame audio-frequency information in described audio-frequency information, synchronously described first frame video information and described first frame audio-frequency information, with synchronous described video information and described audio-frequency information;
Interweaving encoding is carried out, to obtain at least one recording TV program to the described video information after synchronous and described audio-frequency information.
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| CN201410508758.6A CN104301770A (en) | 2014-09-28 | 2014-09-28 | Method and air conditioner for recording TV programs |
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| CN201410508758.6A CN104301770A (en) | 2014-09-28 | 2014-09-28 | Method and air conditioner for recording TV programs |
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