CN103037066A - Mobile phone capable of outputting television signals and television signal output method thereof - Google Patents
Mobile phone capable of outputting television signals and television signal output method thereof Download PDFInfo
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- CN103037066A CN103037066A CN2011102990515A CN201110299051A CN103037066A CN 103037066 A CN103037066 A CN 103037066A CN 2011102990515 A CN2011102990515 A CN 2011102990515A CN 201110299051 A CN201110299051 A CN 201110299051A CN 103037066 A CN103037066 A CN 103037066A
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Abstract
The invention discloses a mobile phone capable of outputting television signals and a television signal output method thereof. The mobile phone capable of outputting television signals comprises a telecommunication module, a television module, a display screen, a control button and a power supply, and the television module comprises a radio-frequency signal processing module and a video signal module. The television signal output method of the mobile phone includes: step 1 receiving wireless television signals by using a radio-frequency module; processing the television signals by using a base band module; and step 3 transmitting the processed television signals by using a universal serial bus (USB) interface. According to the mobile phone capable of outputting television signals and the television signal output method thereof, the television signals on the mobile phone can be transferred onto a computer, the vivid picture is displayed through a large screen of the computer, the effect of a television program is completely rendered, and users can obtain best audio-visual enjoyment and delight in television watching.
Description
Technical field
The present invention relates to a kind of mobile phone, be specifically related to a kind of method of mobile phone and outgoing television signal thereof of exportable TV signal.
Background technology
Develop rapidly along with mobile phone telephony, the existing function that receives numeral or simulated television of now a lot of cell phones, but this mode can only be watched numeral or simulated television by the display screen of mobile phone, the terminal of numeral or anolog TV signals is till the mobile phone, the TV signal that mobile phone receives can not be passed again, can not be again with the TV signal input computer that receives on the mobile phone, the large-screen by computer televiews.And when using mobile phone to teleview, be subject to the restrictions such as mobile phone display screen curtain size, audio, be difficult to make the people to obtain high-quality seeing and hearing enjoyment, it is joyful to experience the most lively most complete TV, in addition, limit by the battery of mobile phone flying power, televiewing with mobile phone to allow battery of mobile phone exhaust electric weight within a short period of time, brings very large inconvenience to use like this.
Summary of the invention
The object of the invention is to realize the numeral on the mobile phone or anolog TV signals are transferred on the computer: for digital television signal can be with the large-screen of computer, represent television image true to nature and interesting to listen to sound around stereo sound effect: for anolog TV signals, with computer screen display television image, the user can select the audio frequency apparatus received audio signal with computer or mobile phone as required.
The present invention realizes that the technical scheme of above-mentioned effect is: mobile phone includes telecommunication module, television module, display screen, control button, power supply, include radio-frequency signal processing module and vision signal module in the television module, it is characterized in that: comprise the USB interface on the mobile phone, also include the digital video signal output module in the described vision signal module, this digital video output module is connected with USB interface on the mobile phone.Telecommunication module on the mobile phone has generally comprised mobile phone base band chip, display module, button operation, audio-frequency unit, radio frequency part, power management part, SIM interface, SD card, CA, I2C controller; Television module has generally comprised numeral or anolog TV signals antenna, numeral or analog signal receiving unit, tv signal processor etc.Receiving unit generally can receive the digital signal of the anolog TV signals of the standards such as NTSC, PAL, SECAM and CMMB, DVB, the standards such as ATSC, ISDB.
The present invention also provides a kind of method of mobile phone outgoing television signal, it is characterized in that, comprises successively:
Step 3, the TV signal of utilizing the USB interface transmission processing to cross.
Beneficial effect of the present invention is: the TV signal on the mobile phone can be transferred on the computer, represent picture true to nature with the large-screen of computer, play up the effect of TV programme fully, allow the people obtain best seeing and hearing enjoyment and see the joyful of TV.Simultaneously, because when mobile phone used TV functions, power consumption was excessive, the service time of battery of mobile phone is limited, is connected with the USBI/O mouth of computer, equals to make it to connect simultaneously charger, guarantees that the mobile phone electric weight is sufficient, immediately gives cell-phone charging, and is convenient and practical.
Description of drawings
Fig. 1 is overall block-diagram of the present invention; Fig. 2 is the pattern block diagram that is connected to computer with simulated television receiving function mobile phone; Fig. 3 is the pattern block diagram that is connected to computer with the Digital TV Receiving functional mobile phone.Among the figure: 1 is display module, 2 is mobile phone base band chip, 3 is SIM interface, 4 is the power management part, 5 is operation push-button, 6 is stimulation TV antenna, 7 is the anolog TV signals receiving unit, 8 is the multimedia process chip, 9 is charger, 10 is USB port, 11 is radio frequency part, 12 is computer I/O interface, 13 is audio-frequency unit, 14 is digital wire antenna, 15 is digital television signal reception ﹠ disposal part, 16 is camera, 18 is the multimedia display module, 17 is the SD card, 19 is CA, 20 is the I2C controller, 60 are the telecommunication module, 70 is television module, 80 is tv signal processor.
Embodiment
Referring to accompanying drawing: include telecommunication module, television module, display screen, control button, power supply, include radio-frequency signal processing module and vision signal module in the television module, it is characterized in that: usb 10 is arranged on the mobile phone, also include the digital video signal output module in the described vision signal module, this digital video output module is connected with usb 10 on the mobile phone.
Embodiment 1:
With the mobile phone that receives analog television function, its functional part comprises installs the mobile phone base band chip 2 that arranges thereon, SIM Iinterface3, display module 1, operation push-button 5, audio-frequency unit 13, radio frequency part 11, power management part 4, be connected on the anolog TV signals antenna 6 on the mobile phone, analog signal receiving unit 7, multimedia process chip 8, and digital video signal output module and mobile phone base band chip involved in the present invention are integrated, the digital video signal output module is connected with USB port 10, being connected USBI/O interface 12 with computer by the USB line connects, television video frequency signal is outputed on the computer, by large-screen and the audio frequency output TV data of computer.
Embodiment 2:
Mobile phone is provided with digital television signal antenna 14, is connected to digital television signal reception ﹠ disposal part 15, is connected on the multimedia process chip 8, in addition multimedia display module 18, SD card 17, CA19, the I2C controller 20 that are connected with described multimedia process chip 8.Digital video signal output module and mobile phone base band chip are integrated, the digital video signal output module is connected with USB port 10, be connected USBI/O interface 12 with computer by the USB line and connect, television video frequency signal is outputed on the computer, by large-screen and the audio frequency output TV data of computer.
Embodiment 3
A kind of method of mobile phone outgoing television signal comprises successively:
Step 3, the TV signal of utilizing the USB interface transmission processing to cross.
Further, described wireless television signal is analog signal;
Further, described step 2 comprises for being the analog-to-digital conversion step of digital signal with analog signal conversion;
Further, the TV signal of described processing is digital signal.
Claims (5)
1. the mobile phone of exportable TV signal, include telecommunication module, television module, display screen, control button, power supply, include radio-frequency signal processing module and vision signal module in the television module, it is characterized in that: comprise the USB interface on the mobile phone, also include the digital video signal output module in the described vision signal module, this digital video output module is connected with USB interface on the mobile phone.
2. the method for a mobile phone outgoing television signal is characterized in that, comprises successively:
Step 1 utilizes radio-frequency module to receive wireless television signal;
Step 2 utilizes baseband module that TV signal is processed;
Step 3, the TV signal of utilizing the USB interface transmission processing to cross.
3. method as claimed in claim 2 is characterized in that, described wireless television signal is analog signal.
4. method as claimed in claim 3 is characterized in that, described step 2 comprises for being the analog-to-digital conversion step of digital signal with analog signal conversion.
5. method as claimed in claim 4 is characterized in that, the TV signal of described processing is digital signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102990515A CN103037066A (en) | 2011-10-08 | 2011-10-08 | Mobile phone capable of outputting television signals and television signal output method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102990515A CN103037066A (en) | 2011-10-08 | 2011-10-08 | Mobile phone capable of outputting television signals and television signal output method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103037066A true CN103037066A (en) | 2013-04-10 |
Family
ID=48023529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102990515A Pending CN103037066A (en) | 2011-10-08 | 2011-10-08 | Mobile phone capable of outputting television signals and television signal output method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103037066A (en) |
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2011
- 2011-10-08 CN CN2011102990515A patent/CN103037066A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130410 |