CN102546912B - High-definition playing device for smart phone - Google Patents
High-definition playing device for smart phone Download PDFInfo
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- CN102546912B CN102546912B CN201010604393.9A CN201010604393A CN102546912B CN 102546912 B CN102546912 B CN 102546912B CN 201010604393 A CN201010604393 A CN 201010604393A CN 102546912 B CN102546912 B CN 102546912B
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Abstract
The invention relates to a high-definition playing device for a smart phone, and the device comprises a connector, a processing module and an output module, wherein the connector is connected with the smart phone; the processing module is used for receiving audio/video data of the smart phone through the connector and processing the audio/video data; and the output module is used for outputting the audio/video data processed by the processing module. According to the high-definition playing device for the smart phone, provided by the invention, the smart phone or a palm computer can be used as an entertainment terminal, especially a playing terminal of high-definition programs.
Description
Technical field
The present invention relates to a kind of high-definition playing device, more particularly, relate to a kind of high-definition playing device that is applied to smart mobile phone or palmtop PC.
Background technology
Along with the user who has the smart mobile phones such as apple or palmtop PC gets more and more, people need also day by day to increase to smart mobile phone and the many-sided use of palmtop PC, can for example smart mobile phone or palmtop PC become a kind of terminal of amusement, and the content in mobile phone and computer is shared with more people by certain mode; Or along with popularizing of high-definition television program, can smart mobile phone or palmtop PC utilize its high performance disposal ability to become the playback terminal of high-definition program.
Summary of the invention
The technical problem to be solved in the present invention is, cannot serve as the defect of the playback terminal of a kind of recreation terminal, particularly a kind of high-definition program for the smart mobile phone of prior art or palmtop PC, a kind of smart mobile phone or palmtop PC high-definition playing device for smart mobile phone as the playback terminal of a kind of recreation terminal, particularly a kind of high-definition program that makes is provided.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of high-definition playing device for smart mobile phone, comprising the connector being connected with smart mobile phone; Receive the audio, video data of described smart mobile phone and the processing module that described audio, video data is processed and the output module that audio, video data after treatment described processing module is exported by described connector.
At the high-definition playing device for smart mobile phone of the present invention, wherein said processing module comprises: the high resolution audio and video processing unit that the audio, video data of described smart mobile phone is processed; Described output module comprises: by the high definition output unit of the high resolution audio and video data output after described high resolution audio and video processing unit processes.
At the high-definition playing device for smart mobile phone of the present invention, described high resolution audio and video processing unit comprises: the voice data of described smart mobile phone is carried out to analog-to-digital audio frequency analog-to-digital conversion subelement; The video data of described smart mobile phone is carried out to analog-to-digital video analog-to-digital conversion subelement; The video resolution that video data after described video analog-to-digital conversion subelement conversion is carried out to the lifting of picture resolution promotes subelement; And the digital of digital video data of the digital audio-frequency data that described audio frequency analog-to-digital conversion subelement is exported and the output of described video resolution lifting subelement is integrated into the integron unit of high resolution audio and video data.
At the high-definition playing device for smart mobile phone of the present invention, described processing module also comprises: the analog video processing unit that the video data of described smart mobile phone is processed and the analogue audio frequency processing unit that the voice data of described smart mobile phone is processed; Described output module also comprises: by the analog video output unit of the video data output after described analog video processing unit processes and by the analogue audio frequency output unit of the voice data output after described analogue audio frequency processing unit processes.
At the high-definition playing device for smart mobile phone of the present invention, the described high-definition playing device for smart mobile phone also comprises: the power module of giving described processing module, described output module and the power supply of described smart mobile phone; In described processing module, also comprise: to the transformation power supply unit of each unit power supply in described processing module.
At the high-definition playing device for smart mobile phone of the present invention, the described high-definition playing device for smart mobile phone also comprises the first button for power module described in switch.
At the high-definition playing device for smart mobile phone of the present invention, the described high-definition playing device for smart mobile phone also comprises the second button of opening the corresponding processing unit of described processing module.
At the high-definition playing device for smart mobile phone of the present invention, the described high-definition playing device for smart mobile phone also comprises infrared remote control receiver module and corresponding remote manipulator.
At the high-definition playing device for smart mobile phone of the present invention, the described high-definition playing device for smart mobile phone also comprises box body and supports the back side of described smart mobile phone, makes the stable baffle plate being connected on described connector of described smart mobile phone, described connector is arranged on described box body, and described baffle plate is the sideboard of adjusting Support Position according to the thickness of described smart mobile phone.
The present invention also constructs a kind of high-definition playing device for smart mobile phone, comprising the connector being connected with smart mobile phone; The processing module that receives the audio, video data of described smart mobile phone and described audio, video data is processed by described connector; And by the output module of audio, video data output after treatment described processing module;
Described processing module comprises: the high resolution audio and video processing unit that the audio, video data of described smart mobile phone is processed;
Described output module comprises: by the high definition output unit of the high resolution audio and video data output after described high resolution audio and video processing unit processes;
Described high resolution audio and video processing unit comprises: the voice data of described smart mobile phone is carried out to analog-to-digital audio frequency analog-to-digital conversion subelement; The video data of described smart mobile phone is carried out to analog-to-digital video analog-to-digital conversion subelement; The video resolution that video data after described video analog-to-digital conversion subelement conversion is carried out to the lifting of picture resolution promotes subelement; And the digital of digital video data of the digital audio-frequency data that described audio frequency analog-to-digital conversion subelement is exported and the output of described video resolution lifting subelement is integrated into the integron unit of high resolution audio and video data;
The described high-definition playing device for smart mobile phone also comprises box body and supports the back side of described smart mobile phone, makes the stable baffle plate being connected on described connector of described smart mobile phone, described connector is arranged on described box body, and described baffle plate is the sideboard of adjusting Support Position according to the thickness of described smart mobile phone.
Implement the high-definition playing device for smart mobile phone of the present invention, there is following beneficial effect: realize smart mobile phone or the palmtop PC playback terminal as a kind of recreation terminal, particularly a kind of high-definition program.
Multiple processing units and multiple output unit provide the output of multiple audio frequency and video form to select for user.High resolution audio and video processing unit has been realized the lifting of the resolution of video, has facilitated the content in smart mobile phone or palmtop PC in HDTV (High-Definition Television), to play shared.Transformation power supply unit has solved the powerup issue of the different each unit of supply power voltage in processing module.The first button facilitates the operation of user to high-definition playing device.The second button makes user can selectively open corresponding processing unit.Infrared reception and Remote have facilitated user's operation.What baffle plate made that smart mobile phone can be more stable is connected on connector, and sideboard can adapt to dissimilar smart mobile phone or palmtop PC is firmly connected with connector.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the structural representation of the first preferred embodiment of the high-definition playing device for smart mobile phone of the present invention;
Fig. 2 is the structural representation of the second preferred embodiment of the high-definition playing device for smart mobile phone of the present invention;
Fig. 3 is the structural representation of the 3rd preferred embodiment of the high-definition playing device for smart mobile phone of the present invention;
Fig. 4 is the structural representation of the 4th preferred embodiment of the high-definition playing device for smart mobile phone of the present invention;
Fig. 5 is the structural representation of the 5th preferred embodiment of the high-definition playing device for smart mobile phone of the present invention;
Fig. 6 is the structural representation of the 6th preferred embodiment of the high-definition playing device for smart mobile phone of the present invention;
Fig. 7 is the front appearance stereogram of the preferred embodiment of the high-definition playing device for smart mobile phone of the present invention;
Fig. 8 is the back appearance stereogram of the preferred embodiment of the high-definition playing device for smart mobile phone of the present invention;
Fig. 9 is the physical circuit figure of the preferred embodiment of the high-definition playing device for smart mobile phone of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
At the structural representation of the first preferred embodiment of the high-definition playing device for smart mobile phone of the present invention shown in Fig. 1, the described high-definition playing device for smart mobile phone comprises connector 1, processing module 2 and output module 3, and connector 1 is for being connected with smart mobile phone; Processing module 2 is for receiving the audio, video data of described smart mobile phone by described connector 1 and described audio, video data being processed; Output module 3 is for exporting audio, video data after treatment described processing module 2.High-definition playing device for smart mobile phone of the present invention makes smart mobile phone or palmtop PC become a kind of recreation terminal, a particularly playback terminal for high-definition program, has realized user the content in mobile phone or computer can have been shared by this high-definition playing device and other people.
At the structural representation of the second preferred embodiment of the high-definition playing device for smart mobile phone of the present invention shown in Fig. 2, processing module 2 comprises analog video processing unit 22, analogue audio frequency processing unit 23 and high resolution audio and video processing unit 21, and analog video processing unit 22 is processed for the video data to described smart mobile phone; Analogue audio frequency processing unit 23 is processed for the voice data to described smart mobile phone; High resolution audio and video processing unit 21 is processed for the audio, video data of described smart mobile phone; Output module 3 comprises high definition output unit 31, analog video output unit 32 and analogue audio frequency output unit 33, and analog video output unit 32 is for exporting video data after treatment analog video processing unit 22; Analogue audio frequency output unit 33 is for exporting voice data after treatment analogue audio frequency processing unit 23; High definition output unit 31 is for exporting high resolution audio and video data after treatment high resolution audio and video processing unit 21.High-definition playing device for smart mobile phone of the present invention can be realized the difference of simulated audio signal, analog video signal and high-definition multimedia signal or output simultaneously by processing module 2 and output module 3, provide the output of multiple audio frequency and video form to select for user, made user's smart mobile phone or the function of palmtop PC more powerful.
At the structural representation of the 3rd preferred embodiment of the high-definition playing device for smart mobile phone of the present invention shown in Fig. 3, high resolution audio and video processing unit 21 comprises that audio frequency analog-to-digital conversion subelement 211, video analog-to-digital conversion subelement 212, video resolution promote subelement 213 and integron unit 214.Audio frequency analog-to-digital conversion subelement 211 is for carrying out analog-to-digital conversion to the voice data of described smart mobile phone, video analog-to-digital conversion subelement 212 is for carrying out analog-to-digital conversion to the video data of described smart mobile phone, video resolution promotes subelement 213 for the video data after 212 conversions of described video analog-to-digital conversion subelement is carried out to the lifting of picture resolution, and integron unit 214 promotes for digital audio-frequency data that described audio frequency analog-to-digital conversion subelement 211 is exported and described video resolution the digital of digital video data that subelement 213 exports and is integrated into high resolution audio and video data.High resolution audio and video processing unit 21 of the present invention has for example been realized, by the video content of smart mobile phone or palmtop PC (480p, 576p) carry out the lifting (720p) of resolution, facilitate the content of smart mobile phone or palmtop PC in HDTV (High-Definition Television), to play shared, and can select as required resolution (for example 720p of output, 576p, 480p, 576i, 480i etc.), wherein video resolution lifting subelement 213 comprises row expansion module, row buffering module and image spreading module, when row expansion module carries out the lifting of row resolution, first the target pixel points of judgement output, this target pixel points may be two values: the unweighted mean value of the value of immediate input pixel or adjacent two input pixels.The standard of the value of select target pixel is preferably, and when target pixel points is close to a certain input pixel, thinks that the value of this target pixel points equates with the value of this input pixel; When target pixel points is during close to the mid point of adjacent two input pixels, think that the value of this target pixel points is the unweighted mean value of adjacent two input pixels.After the export target pixel of row expansion module is determined, row after expansion is stored in row buffering module, subsequent picture expansion module is to the advance expansion of ranks of the expansion in row buffering module, principle colleague expansion, the expansion that finally forms whole image has realized the lifting of video pictures resolution.
At the structural representation of the 4th preferred embodiment of the high-definition playing device for smart mobile phone of the present invention shown in Fig. 4, the described high-definition playing device for smart mobile phone also comprises power module 4, power module 4 is for giving described processing module 2, described output module 3 and the power supply of described smart mobile phone, in processing module 2, also comprise transformation power supply unit 24, transformation power supply unit 24 is for giving the each unit power supply of described processing module 2.As shown in Figure 9, the supply power voltage of each unit of processing module 2 is different (such as 5V, 3.3V, 1.2V etc.) all, at this moment transformation power supply unit 24 is converted to the 5V direct current of power module 4 operating voltage of each unit needs of processing module 2, solved the powerup issue of the different each unit of supply power voltage in processing module 2, and the high-definition playing device for smart mobile phone of the present invention is also realized the charging to smart mobile phone or palmtop PC in shared realizing audio frequency and video.
At the structural representation of the 5th preferred embodiment of the high-definition playing device for smart mobile phone of the present invention shown in Fig. 5, the described high-definition playing device for smart mobile phone also comprises the first button 5 and the second button, the first button 5 is used for opening the corresponding processing unit of described processing module 2 for 4, the second buttons of power module described in switch.The first button 5 facilitates the operation of user to the high-definition playing device for smart mobile phone of the present invention.The second button makes user can selectively open corresponding processing unit, to facilitate the various audio-video signals of output, and does not have the processing unit of opening can close the effect that reaches energy-conservation.
At the structural representation of the 6th preferred embodiment of the high-definition playing device for smart mobile phone of the present invention shown in Fig. 6, the high-definition playing device of described smart mobile phone also comprises infrared remote control receiver module and corresponding remote manipulator, the setting party of infrared reception and Remote user's operation, user can this high-definition playing device of remote operation be communicated by letter with smart mobile phone or palmtop PC and reach the object of controlling recreation terminal or TV programme playback terminal, and need on smart mobile phone or palmtop PC, not carry out terminal control.
At the stereoscopic figure of the preferred embodiment of the high-definition playing device for smart mobile phone of the present invention shown in Fig. 7,8, the described high-definition playing device for smart mobile phone also comprises box body and supports the back side of described smart mobile phone, makes the stable baffle plate 6 being connected on connector 1 of described smart mobile phone, connector 1 is arranged on described box body, and baffle plate 6 is the sideboard of adjusting Support Position according to the thickness of described smart mobile phone.As shown in the figure, sideboard can be at high-definition playing device surface sliding, by sideboard, the face of smart mobile phone is supported and connector 1 supports the stable connection that has realized smart mobile phone and connector 1 to the line of smart mobile phone, and by can before and after the sideboard that slides and draw-in groove can make the smart mobile phone of different-thickness or palmtop PC stablize to be connected on connector 1.
The operation principle of this high-definition playing device is described below by the physical circuit figure of the high-definition playing device for smart mobile phone of the present invention shown in Fig. 9.As shown in the figure, the connector 1 of smart mobile phone and high-definition playing device is 30 pin connectors, video data in smart mobile phone is directly exported analog video data through video output unit by this connector 1 under the control of MCU, and the voice data in smart mobile phone is directly exported analog audio data through operational amplifier, audio processing chip, operational amplifier and audio output unit by this connector 1 under the control of MCU.In the time will exporting HDMI high-definition data, voice data in smart mobile phone under the control of MCU through audio frequency analog to digital converter to integron unit, video data in smart mobile phone promotes subelement to integron unit through operational amplifier, video A/D converter and video resolution under the control of MCU, and integron unit is integrated rear formation high resolution audio and video data by digital of digital video data and digital audio-frequency data and exported through high definition output unit 31.Wherein APPLE V2.0 is apple mandate chip, makes this high-definition playing device can carry out the data processing of various i Phones.Transformation power supply unit 24 comprises the Voltage-output of 3.3V, the Voltage-output of 1.2V, the Voltage-output of 3.3V/1.8V, realizes the power supply of above-mentioned each unit and subelement under the control of MCU.By can by remote manipulator through infrared remote control receiver module control MCU or by this high-definition playing device surface by key control MCU.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure transformation that utilizes specification of the present invention and accompanying drawing content to do, or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (1)
1. for a high-definition playing device for smart mobile phone, it is characterized in that, comprising:
The connector (1) being connected with smart mobile phone, described connector (1) is 30 needle interfaces;
The processing module (2) that receives the audio, video data of described smart mobile phone and described audio, video data is processed by described connector (1); And
By the output module (3) of audio, video data output after treatment described processing module (2);
Described processing module (2) comprising: the high resolution audio and video processing unit (21) that the audio, video data of described smart mobile phone is processed, the analog video processing unit (22) that the video data of described smart mobile phone is processed and the analogue audio frequency processing unit (23) that the voice data of described smart mobile phone is processed;
Described output module (3) comprising: by the high definition output unit (31) of high resolution audio and video data output after treatment described high resolution audio and video processing unit (21), by the analog video output unit (32) of video data output after treatment described analog video processing unit (22) and by the analogue audio frequency output unit (33) of voice data output after treatment described analogue audio frequency processing unit (23);
Described high resolution audio and video processing unit (21) comprising:
The voice data of described smart mobile phone is carried out to analog-to-digital audio frequency analog-to-digital conversion subelement (211);
The video data of described smart mobile phone is carried out to analog-to-digital video analog-to-digital conversion subelement (212);
The video resolution that video data after described video analog-to-digital conversion subelement (212) conversion is carried out to the lifting of picture resolution promotes subelement (213), wherein, described video resolution lifting subelement (213) comprises row expansion module, row buffering module and image spreading module; And
The digital of digital video data of the digital audio-frequency data of described audio frequency analog-to-digital conversion subelement (211) output and described video resolution lifting subelement (213) output is integrated into the integron unit (214) of high resolution audio and video data;
Wherein, video data in described smart mobile phone is directly exported analog video data through described analog video output unit (32) by described connector (1) under the control of MCU, voice data in described smart mobile phone by described connector (1) under the control of MCU through the first operational amplifier, audio processing chip, the second operational amplifier and described analogue audio frequency output unit (33) are directly exported analog audio data, in the time will exporting HDMI high-definition data, voice data in described smart mobile phone arrives described integron unit (214) through described audio frequency analog-to-digital conversion subelement (211) under the control of MCU, video data in described smart mobile phone under the control of MCU through the 3rd operational amplifier, video A/D converter and described video resolution promote subelement (213) to described integron unit (214), described integron unit (214) is integrated rear formation high resolution audio and video data by digital of digital video data and digital audio-frequency data and is exported through described high definition output unit (31),
The described high-definition playing device for smart mobile phone also comprises: the power module (4) of giving described processing module (2), described output module (3) and the power supply of described smart mobile phone;
Described processing module also comprises in (2): the transformation power supply unit (24) of giving each unit power supply in described processing module (2);
The described high-definition playing device for smart mobile phone also comprises the first button (5) for power module described in switch (4);
The described high-definition playing device for smart mobile phone also comprises the second button of opening the corresponding processing unit of described processing module (2);
The described high-definition playing device for smart mobile phone also comprises infrared remote control receiver module and corresponding remote manipulator;
The described high-definition playing device for smart mobile phone also comprises box body and supports the back side of described smart mobile phone, makes the stable baffle plate (6) being connected on described connector (1) of described smart mobile phone, described connector (1) is arranged on described box body, and described baffle plate (6) is the sideboard of adjusting Support Position according to the thickness of described smart mobile phone.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010604393.9A CN102546912B (en) | 2010-12-24 | 2010-12-24 | High-definition playing device for smart phone |
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| CN201010604393.9A CN102546912B (en) | 2010-12-24 | 2010-12-24 | High-definition playing device for smart phone |
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| CN102546912A CN102546912A (en) | 2012-07-04 |
| CN102546912B true CN102546912B (en) | 2014-06-25 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR102160909B1 (en) * | 2013-12-03 | 2020-09-29 | 삼성전자 주식회사 | Image processing apparatus and control method thereof |
| CN107197228A (en) * | 2017-05-11 | 2017-09-22 | 深圳市恒科电子科技有限公司 | The 3D high definition displaying of graph and image systems of VR tutoring systems |
| CN108600444A (en) * | 2018-04-16 | 2018-09-28 | 李苏平 | The method and multipath system of mobile terminal playing multipath audio signal based on input source material |
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