CN102572350A - Mobile TV off-line recording device and off-line recording method thereof - Google Patents

Mobile TV off-line recording device and off-line recording method thereof Download PDF

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Publication number
CN102572350A
CN102572350A CN2010105997969A CN201010599796A CN102572350A CN 102572350 A CN102572350 A CN 102572350A CN 2010105997969 A CN2010105997969 A CN 2010105997969A CN 201010599796 A CN201010599796 A CN 201010599796A CN 102572350 A CN102572350 A CN 102572350A
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CN
China
Prior art keywords
module
mobile tv
mobile
program
data
Prior art date
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CN2010105997969A
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Chinese (zh)
Inventor
刘小春
Original Assignee
沈阳新邮通信设备有限公司
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Priority to CN2010105997969A priority Critical patent/CN102572350A/en
Publication of CN102572350A publication Critical patent/CN102572350A/en

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THIR OWN ENERGY USE
    • Y02D70/00Techniques for reducing energy consumption in wireless communication networks

Abstract

The invention discloses a mobile TV off-line recording device which comprises a mobile TV module and a mobile main-control module with a baseband system, wherein the mobile main-control module is connected with an external memory and used for storing program data required to record; the baseband system comprises a pre-arranged module used for setting the information of the program required to record, a timer used for setting the start time and termination time of the program, a start module used for sending start commands to a mobile TV module, and a termination module used for sending termination commands to a mobile TV module. The mobile TV off-line recording device provided by the invention has no time limit, dispenses with recording during watching, and brings great convenience to users. During the recording processing, the televise image is not required to be displayed and the sound is not required to be given out, the electrical quantity of the mobile phone is saved and the purpose of energy conservation is better achieved.

Description

Mobile TV off-line record device and off-line method for recording thereof

Technical field

The present invention relates to a kind of record device of mobile TV, particularly relate to a kind of off-line record device and off-line method for recording thereof of the communication terminal with the mobile TV function, belong to communication technique field.

Background technology

Mobile TV (Mobile TV) utilizes to have the smart mobile phone of operating system and streaming media video function and to support the business that the non intelligent loom of RTSP (Real Time Streaming Protocol, real time streaming transport protocol) can both be watched TV now exactly.

Mobile TV (no flow); Be CMMB (China Mobile MultimediaBroadcasting; China Mobile multimedia broadcasting) mobile TV; Be the tv product that China Mobile and middle propagation Columbia Broadcasting System utilize the CMMB technology to release jointly, its marketing is called " mobile TV ".It is the portable mobile multimedia broadcast television product that utilizes the China Mobile multimedia broadcasting technology to release; Because usefulness is the broadcast type transmission means of radiated television net; So can not produce any traffic fee, the different of essence arranged with traditional streamium tv.

Heavyweight as mobile multimedia is used; Mobile phone TV services (MBBMS:Mobile Broadcast Business Management System) based on broadcast technology are the emphasis that industry is paid close attention to always; Because this technology can not only make the application of video flowing on mobile phone of broadcasting based on broadcast mode as TV, popularize, can also become simultaneously and can run, can manage.

Along with moving professional development of 3G and the formal commercialization of mobile digital broadcast technology, it is more and more universal that mobile phone is used MBBMS based on the mobile phone TV services of China Mobile network.Along with the rise of mobile phone TV services, people are also increasingly high to the demand of television program record.

Yet common performance recording way is: in the broadcasting mobile TV program process, record while watch.There are two obvious defects in this method of program recording: the one, and program recording in playing process can only then be recorded at Pgmtime, and the performance recording time can't be set in advance.The 2nd, program recording when playing must be opened screen display and play sound, and does not realize that mobile TV is in background work in the recording process.

Summary of the invention

The technical problem that the present invention will solve is to record the performance recording time can't be set in advance in order to overcome the prior art mobile TV, and cannot realize the defective that off-line is recorded, and a kind of mobile TV off-line record device and off-line method for recording thereof are provided.

The present invention solves above-mentioned technical problem through following technical proposals: a kind of mobile TV off-line record device; It comprises: electromechanics is looked the mobile phone main control module that module and has baseband system on the other hand; Its characteristics are; Said mobile phone main control module connects an external memory storage, is used for storage and needs the recorded program data;

Wherein, said baseband system comprises:

One pre-sets module, is used to be provided with the information that needs recorded program;

One timer is used to set program start time and concluding time;

One starts module, is used for sending enabled instruction to the mobile TV module;

One multimedia coding module is used for television signal coding is become standard data;

One stopping modular is used for sending halt instruction to the mobile TV module.

The mobile TV module is meant and comprises the chipset that the mobile TV signal receives and resolves that CMMB or MBBMS business are supported in the terminal.

The mobile phone main control module is meant the mobile phone terminal that has mobile phone baseband, radio system and ancillary equipment.

The mobile TV data are saved in its peripheral storage device by main control module, and the recording process of mobile TV does not start audio frequency and video to be play, the background work pattern of similar mobile TV system.

Preferably, said information comprises frequency, channel, time started and the concluding time of program.These information are obtained by the mobile phone radio frequency system, and the terminal provides relevant man-machine interface to select to the user.

Preferably, said baseband system also comprises a multimedia coding device, is used for converting signal data to standard data.

Preferably, said reference format is the mobile phone play form.

For example, the ACC audio format of standard and H264 video format (the standard pronunciation video format of mobile TV) file is play.

Preferably, said mobile phone main control module also comprises a radio system, and said radio system is connected with the mobile communication antenna.Be used to receive mobile phone signal, also comprise the mobile TV program information of downloading.

Preferably, said mobile phone main control module also is connected with external equipment.

Preferably, said external equipment is display and keyboard.

Preferably, said mobile TV module comprises: electromechanics is looked radio system on the other hand, is connected with antenna for mobile phone, is used for the data of program receiving; Electromechanics is looked deciphering module on the other hand, is used to untie the ciphered data signal.

The present invention also provides a kind of mobile TV off-line method for recording, and its characteristics are that it may further comprise the steps:

S 1, need the information of recorded program to pre-seting module setting, and timer is set program start time and concluding time;

S 2, start module and send enabled instruction to the mobile TV module, the mobile TV module begins the program receiving data;

S 3, external memory storage preserves standard data;

S 4, stopping modular sends halt instruction to the mobile TV module, completion is recorded.

Preferably, at said step S 1Further comprising the steps of before:

S 11, the mobile phone main control module the information of radio system through mobile communication antenna received television program list;

S 12, according to the TV guide that receives, the user utilizes the selected recorded program that needs of external equipment;

S 13, radio system will need the information of recorded program to send to pre-set module.

Preferably, said step S 1Also comprise afterwards: judge whether the time started of program, if get into step S 2, if not, mobile phone keeps holding state.

Preferably, at said step S 2In further comprising the steps of:

S 21, start module and transfer and pre-set the programme information in the module, and send to the mobile TV module;

S 22, the mobile TV radio system in the mobile TV module needs the data of recorded program through the antenna for mobile phone reception;

S 23, the mobile TV deciphering module judges whether it is enciphered data to the program data that receives; If, then data are deciphered, if not, then directly get into step S 24

S 24, the mobile TV module sends program data to the mobile phone main control module.

Preferably, at said step S 3Also comprise: the multimedia coding device converts the program data that receives to standard data before.

Preferably, said step S 3Also comprise afterwards: judge whether program end time; If get into step S 4, if not, return step S 24

Positive progressive effect of the present invention is:

1, the mobile TV off-line is recorded time started and the concluding time that performance recording can be set easily in advance, like this user just can be recorded at an easy rate the TV programme that time period of being inconvenient to watch transfers to (as user job in the time or the program of period in the late into the night).

2, the user need not to play mobile TV in the recording process, need not to show television image and sounds, and mobile TV module and recording process all operate in the backstage.Because this method of program recording need not to start ancillary equipment such as screen and the loudspeaker of mobile phone, thus the electric weight of mobile phone can be saved better, more energy-conservation.

3, with common performance recording compared with techniques, recording process of the present invention need not manual operation and intervention, and the user only need set the time started and the concluding time of treating program recording in advance and can accomplish the performance recording function automatically.

Description of drawings

Fig. 1 is the structured flowchart of mobile TV off-line record device of the present invention.

Fig. 2 is the structured flowchart of the baseband system in the mobile TV off-line record device of the present invention.

Fig. 3 is the flow chart of mobile TV off-line method for recording of the present invention.

Embodiment

Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to specify technical scheme of the present invention.

Fig. 1 is the structured flowchart of mobile TV off-line record device of the present invention.

With reference to figure 1, mobile TV off-line record device comprises mobile TV module 1 and mobile phone main control module 2.Mobile TV module 1 comprises mobile TV radio system 4, mobile TV deciphering module 3, antenna for mobile phone 11.Wherein, mobile TV radio system 4 is connected with antenna for mobile phone 11, is used for the data of program receiving.Mobile TV deciphering module 3 is used for the ciphered data signal is deciphered.

Mobile phone main control module 2 comprises a baseband system 5, radio system 6 and mobile communication antenna 7, and is connected the 2 control peripheral devices work of mobile phone main control module with ancillary equipment display 8, keyboard 9 and external memory storage 10.Wherein, radio system 6 is connected with mobile communication antenna 7.

Mobile phone main control module 2 and mobile TV module 1 are connected through Complex interface, realize mobile phone main control module 2 and the control command of mobile TV module 1 and the transmission of data.

Mobile phone main control module 2 is through the frequency of keyboard 9 with display 8 input program recordings, channel, and information such as time started and concluding time, and these information are saved in the external storage system 10.

When the performance recording time then, mobile phone main control module 2 sends enabled instruction through Complex interface to mobile TV module 1, and frequency and channel are configured to mobile TV module 1, mobile TV module 1 is started working.Mobile TV module 1 program receiving data pass back to mobile phone main control module 2 through Complex interface with program data.After mobile phone main control module 2 becomes standard data with data transaction, be saved on the external storage system 10, arrive up to recording the concluding time.

Fig. 2 is the structured flowchart of the baseband system in the mobile TV off-line record device of the present invention.

With reference to figure 2, baseband system 5 comprise one pre-set module 51, a timer 52, starts module 53, a multimedia coding device 54 and a stopping modular 55.

Wherein, pre-set the information that module 51 is used to be provided with needs recorded program, said information comprises frequency, channel, time started and the concluding time of program.Timer 52 is used to set program start time and concluding time.Starting module 53 is used for sending enabled instruction to the mobile TV module.Multimedia coding device 54 is used for converting signal data to standard data.Said reference format is the mobile phone play form.Stopping modular 55 is used for sending halt instruction to the mobile TV module.

The present invention also provides a kind of off-line method for recording that utilizes above-mentioned mobile TV off-line record device, and this method may further comprise the steps:

Step 100, beginning.

Step 101, the radio system of mobile phone main control module is through the information of mobile communication antenna received television program list.

The work of mobile phone master control module controls mobile TV module comprises that the mobile TV module starts, and closes signal reception and parsing etc.

Said programme comprises the TV programme details in a nearest week.This information comprises the frequency of program, channel, program start time and concluding time etc.

Step 102, according to the TV guide that receives, the user utilizes the selected recorded program that needs of external equipment.

The off-line performance recording information that mobile phone terminal will recording user like this.

Step 103, radio system will need the information of recorded program to send to pre-set module.

Step 104 needs the information of recorded program to pre-seting module setting.

Step 105 is set program start time and concluding time to timer.

Start the details that timer can then report program recording automatically in program start time.

Step 106 judges whether time started of program; If, then get into step 107, if not, then repeated execution of steps 106.

Step 107 starts the module transfer and pre-sets the programme information in the module, and sends to the mobile TV module.

Step 108, the mobile TV radio system in the mobile TV module needs the data of recorded program through the antenna for mobile phone reception.

While mobile TV module is provided with the frequency and the channel of mobile TV chip and carries out the program receiving data, carries out initialization mobile TV module.

Step 109, the mobile TV deciphering module judges whether it is enciphered data to the program data that receives; If not, then directly get into step 111, if then get into step 110.

Step 110 is deciphered data.

Step 111, the mobile TV module sends program data to the mobile phone main control module.

Step 112, the multimedia coding device converts the program data that receives to standard data.

This reference format supports ACC audio format and H264 video format (the standard pronunciation video format of mobile TV) file to play.

Step 113, external memory storage is preserved standard data.

Step 114 judges whether program end time; If, then get into step 115, if not, then return step 111.

Step 115, stopping modular sends halt instruction to the mobile TV module.

Step 116, completion is recorded.

In the whole off-line recording process, mobile TV module 1 all is in the running background pattern, and the terminal can not send to programme signal on screen and the loudspeaker, can reach the purpose of economize on electricity like this.

In sum, the present invention has solved prior art problems well.The TV programme broadcasted of the time period that mobile TV off-line record device can make the user realize being recorded in can't to watch (as user job in the time or the program of period in the late into the night).Mobile TV off-line method for recording need not broadcast program, and the mobile TV module operates in the backstage, realizes automation control recording process, can save the electric weight of mobile phone effectively, and is more energy-conservation.

Though more than described embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is limited appended claims.Those skilled in the art can make numerous variations or modification to these execution modes under the prerequisite that does not deviate from principle of the present invention and essence, but these changes and modification all fall into protection scope of the present invention.

Claims (14)

1. mobile TV off-line record device, it comprises: dynamo-electricly on the other hand looks the mobile phone main control module that module and has baseband system, it is characterized in that said mobile phone main control module connects an external memory storage, be used for storage and need the recorded program data;
Wherein, said baseband system comprises:
One pre-sets module, is used to be provided with the information that needs recorded program;
One timer is used to set program start time and concluding time;
One starts module, is used for sending enabled instruction to the mobile TV module;
One stopping modular is used for sending halt instruction to the mobile TV module.
2. mobile TV off-line record device as claimed in claim 1 is characterized in that said information comprises frequency, channel, time started and the concluding time of program.
3. mobile TV off-line record device as claimed in claim 1 is characterized in that said baseband system also comprises a multimedia coding device, is used for converting signal data to standard data.
4. mobile TV off-line record device as claimed in claim 3 is characterized in that said reference format is the mobile phone play form.
5. mobile TV off-line record device as claimed in claim 1 is characterized in that said mobile phone main control module also comprises a radio system, and said radio system is connected with the mobile communication antenna.
6. mobile TV off-line record device as claimed in claim 1 is characterized in that said mobile phone main control module also is connected with external equipment.
7. mobile TV off-line record device as claimed in claim 6 is characterized in that said external equipment is display and keyboard.
8. mobile TV off-line record device as claimed in claim 1 is characterized in that, said mobile TV module comprises:
Electromechanics is looked radio system on the other hand, is connected with antenna for mobile phone, is used for the data of program receiving;
Electromechanics is looked deciphering module on the other hand, is used to untie the ciphered data signal.
9. off-line method for recording that utilizes mobile TV off-line record device as claimed in claim 1 is characterized in that it may further comprise the steps:
S 1, need the information of recorded program to pre-seting module setting, and timer is set program start time and concluding time;
S 2, start module and send enabled instruction to the mobile TV module, the mobile TV module begins the program receiving data;
S 3, external memory storage preserves standard data;
S 4, stopping modular sends halt instruction to the mobile TV module, completion is recorded.
10. mobile TV off-line method for recording as claimed in claim 9 is characterized in that, at said step S 1Further comprising the steps of before:
S 11, the mobile phone main control module the information of radio system through mobile communication antenna received television program list;
S 12, according to the TV guide that receives, the user utilizes the selected recorded program that needs of external equipment;
S 13, radio system will need the information of recorded program to send to pre-set module.
11. mobile TV off-line method for recording as claimed in claim 9 is characterized in that said step S 1Also comprise afterwards: judge whether the time started of program, if get into step S 2, if not, mobile phone keeps holding state.
12. mobile TV off-line method for recording as claimed in claim 9 is characterized in that, at said step S 2In further comprising the steps of:
S 21, start module and transfer and pre-set the programme information in the module, and send to the mobile TV module;
S 22, the mobile TV radio system in the mobile TV module needs the data of recorded program through the antenna for mobile phone reception;
S 23, the mobile TV deciphering module judges whether it is enciphered data to the program data that receives; If, then data are deciphered, if not, then directly get into step S 24
S 24, the mobile TV module sends program data to the mobile phone main control module.
13. mobile TV off-line method for recording as claimed in claim 9 is characterized in that, at said step S 3Also comprise: the multimedia coding device converts the program data that receives to standard data before.
14. mobile TV off-line method for recording as claimed in claim 9 is characterized in that said step S 3Also comprise afterwards: judge whether program end time; If get into step S 4, if not, return step S 24
CN2010105997969A 2010-12-17 2010-12-17 Mobile TV off-line recording device and off-line recording method thereof CN102572350A (en)

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Publication number Priority date Publication date Assignee Title
CN104202648A (en) * 2014-08-25 2014-12-10 四川长虹电器股份有限公司 Television program recording system
CN105162541A (en) * 2015-07-31 2015-12-16 上海斐讯数据通信技术有限公司 Frequency-modulated radio recording method and frequency-modulated radio recording system
CN106412675A (en) * 2016-10-14 2017-02-15 上海传英信息技术有限公司 User terminal and video recording method

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CN101505401A (en) * 2009-03-10 2009-08-12 中兴通讯股份有限公司 Terminal and method capable of locking mobile phone television program channel
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CN101166248A (en) * 2006-10-18 2008-04-23 希姆通信息技术(上海)有限公司 Device of mobile phone for automatic input of TV programs
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CN101442661A (en) * 2007-11-21 2009-05-27 中国移动通信集团公司 Method and mobile terminal for playing stream medium program
CN101340536A (en) * 2008-08-13 2009-01-07 中兴通讯股份有限公司 Mobile terminal and method for timed recording mobile phone television program
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104202648A (en) * 2014-08-25 2014-12-10 四川长虹电器股份有限公司 Television program recording system
CN105162541A (en) * 2015-07-31 2015-12-16 上海斐讯数据通信技术有限公司 Frequency-modulated radio recording method and frequency-modulated radio recording system
CN106412675A (en) * 2016-10-14 2017-02-15 上海传英信息技术有限公司 User terminal and video recording method

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