CN203313330U - Long-distance picture transmission system of mobile terminals - Google Patents
Long-distance picture transmission system of mobile terminals Download PDFInfo
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- CN203313330U CN203313330U CN2013203697846U CN201320369784U CN203313330U CN 203313330 U CN203313330 U CN 203313330U CN 2013203697846 U CN2013203697846 U CN 2013203697846U CN 201320369784 U CN201320369784 U CN 201320369784U CN 203313330 U CN203313330 U CN 203313330U
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Abstract
The utility model discloses a long-distance picture transmission system of mobile terminals. The system comprises a sending terminal and a receiving terminal, and is characterized in that the system further comprises a picture processing unit; the picture processing unit is connected with the sending terminal and the receiving terminal; and the picture processing unit comprises a first interface unit, a picture format conversion unit and a second interface unit, wherein the first interface unit is used for receiving a picture from the sending terminal, the second interface unit is used for obtaining terminal format information from the receiving terminal, the picture format conversion unit is used for converting the format of the picture received from the sending terminal according to the obtained terminal format information from the receiving terminal, and the picture after the format conversion is sent to the receiving end through the second interface unit. According to the utility model, the mobile terminals of the same or different brands, types and models can carry out long-distance picture information interaction with each other, and the long-distance picture transmission system of the mobile terminals has a relative high practical application value.
Description
Technical field
The utility model relates to the mobile communication technology field, particularly the remote image transmission system of a kind of mobile terminal.
Background technology
At present, the wireless transmission means such as existing application infrared ray, make between mobile terminal to realize that pictorial information is mutual, but this application mode limitation is larger, at first, through-put power due to the mobile phone middle infrared (Mid-IR), the impact of distance, when information interaction, but the transmission range between mobile phone is very little, even also must the aligned transmissions direction between mobile phone, use very inconvenience, secondly, the specific protocol that this pictorial information is based on special class mobile phone alternately realizes, in other words, reach the mutual transmission of pictorial information, need both sides' mobile phone to possess identical wireless transmission function, utilize same specific protocol transmission, therefore, the pictorial information that the wireless transmission mobile terminals such as this application infrared ray are not suitable between remote mobile terminal is mutual.
The utility model content
For this reason, the utility model proposes the remote image transmission system of a kind of mobile terminal, can eliminate fully one or more problems that restriction and defect due to prior art cause.
The utility model additional advantage, purpose and characteristic, a part will be elucidated in the following description, and the investigation by the explanation to following will be significantly or from enforcement of the present utility model, acquiring and another part is for those of ordinary skill in the art.By the structure of pointing out especially in the specification at word and claims and accompanying drawing, can realize and obtain the utility model purpose and advantage.
The utility model provides a kind of mobile terminal remote image transmission system, described system comprises transmitting terminal and receiving terminal, it is characterized in that, described system also comprises the picture processing unit, described picture processing unit interconnects with described transmitting terminal and receiving terminal respectively, described picture processing unit comprises the first interface unit connected successively, picture format converting unit and the second interface unit, wherein, described first interface unit is for receiving picture from transmitting terminal, the second interface unit is for obtaining the terminating format information of receiving terminal, described picture format converting unit is for the terminating format information of the receiving terminal according to getting, the picture received from transmitting terminal is carried out to format conversion, and by the second interface unit, the picture after format conversion is sent to receiving terminal.
Preferably, described first interface unit and the second interface unit are ethernet interface circuit.
Preferably, described picture format converting unit is the TMS320C6748 chip.
Adopt the technical solution of the utility model, between different mobile terminals, no matter the size of the pictorial information that transmitting terminal sends, form how, for receiving terminal, there do not is the adaptability problem of pictorial information, be suitable for large-scale identical or different brand, type, pictorial information between the mobile terminal of model is mutual, and, the distance of information interaction of the present invention, scope is than distance of the prior art, scope is much bigger, concerning the user, simple to operate, this pictorial information interactive mode is adapted to the high speed information circulation, the social development trend of shared resources, for the information interaction between mobile terminal provides a new effective way.
The accompanying drawing explanation
Fig. 1 is according to the utility model embodiment, the structural representation remote image transmission system of mobile terminal.
Embodiment
With reference to the accompanying drawings the utility model is described more fully, exemplary embodiment of the present utility model wherein is described.
As shown in Figure 1, the remote image transmission system of mobile terminal provided by the utility model comprises: transmitting terminal 1, receiving terminal 2 and picture processing unit 3, described transmitting terminal 1 all is connected with described picture processing unit 3 with receiving terminal 2, described picture processing unit 3 comprises the first interface unit 31 connected successively, picture format converting unit 32 and the second interface unit 33, wherein, described first interface unit 31 is for receiving picture from transmitting terminal 1, the second interface unit 33 is be used to obtaining the terminating format information of receiving terminal 2, described picture format converting unit 32 is for the terminating format information of the receiving terminal according to getting, the picture received from transmitting terminal 1 is carried out to format conversion, and by the second interface unit 33, the picture after format conversion is sent to receiving terminal 2.
Described transmitting terminal 1 and receiving terminal 2 adopt WAP (wireless application protocol) to carry out information interaction with picture processing unit 3.
Described terminating format information can comprise mobile terminal screen wallpaper size information, mobile terminal picture form support information and mobile terminal pixel support information.Picture format converting unit 32 carries out producing the reading picture after corresponding adaptation processing to pictorial information according to terminating format information, in concrete adaptation processing, can dwindle or amplify processing picture, makes its size be suitable for mobile terminal screen wallpaper size; Picture format is converted to the form that receiving terminal 2 can be supported; Make the amount of pixels of reading picture be applicable to receiving terminal 2 pixel supports; Even can adopt and suitably increase the optimization means such as transition pixel or soften handled picture, make and read picture under the prerequisite of the Aspect Ratio that keeps pictorial information, be applicable to the full-size of the screen wallpaper of receiving terminal 2.
Picture processing of the present utility model unit 3 is all realized by hardware, first interface unit 31 wherein and the second interface unit 33 are ethernet interface circuit, the network interface circuit is known for a person skilled in the art in addition, has omitted its detailed circuit structure at this.According to a preferred embodiment of the present utility model, described picture format converting unit 32 is realized by dsp chip, dsp chip in the utility model has been selected the TMS320C6748 of TI company, the C6000 series high-performance DSP that belongs to TI, be industry floating-point signal processor least in power-consuming, can meet the design of high energy efficiency, high connectivity to high integration peripheral hardware, the demand of low-power consumption more.The dominant frequency of TMS320C6748 reaches as high as 456M, has powerful floating-point operation ability, and the peak value operational capability can reach 3648/2746MIPS/MFLOPS.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (3)
1. remote image transmission system of mobile terminal, described system comprises transmitting terminal and receiving terminal, it is characterized in that, described system also comprises the picture processing unit, described picture processing unit interconnects with described transmitting terminal and receiving terminal respectively, described picture processing unit comprises the first interface unit connected successively, picture format converting unit and the second interface unit, wherein, described first interface unit is for receiving picture from transmitting terminal, the second interface unit is for obtaining the terminating format information of receiving terminal, described picture format converting unit is for the terminating format information of the receiving terminal according to getting, the picture received from transmitting terminal is carried out to format conversion, and by the second interface unit, the picture after format conversion is sent to receiving terminal.
2. the remote image transmission system of mobile terminal according to claim 1, is characterized in that, described first interface unit and the second interface unit are ethernet interface circuit.
3. the remote image transmission system of mobile terminal according to claim 1, is characterized in that, described picture format converting unit is the TMS320C6748 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203697846U CN203313330U (en) | 2013-06-25 | 2013-06-25 | Long-distance picture transmission system of mobile terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203697846U CN203313330U (en) | 2013-06-25 | 2013-06-25 | Long-distance picture transmission system of mobile terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203313330U true CN203313330U (en) | 2013-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013203697846U Expired - Lifetime CN203313330U (en) | 2013-06-25 | 2013-06-25 | Long-distance picture transmission system of mobile terminals |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104333731A (en) * | 2014-11-19 | 2015-02-04 | 成都实景信息技术有限公司 | Enterprise video conference system |
-
2013
- 2013-06-25 CN CN2013203697846U patent/CN203313330U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104333731A (en) * | 2014-11-19 | 2015-02-04 | 成都实景信息技术有限公司 | Enterprise video conference system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Hangzhou City, Zhejiang province 310004 city Shen Jia Lu No. 159 Building 1 Room 203 Patentee after: ZHEJIANG DEPART ELECTRONIC TECHNOLOGY CO.,LTD. Address before: Hangzhou City, Zhejiang province 310004 City Road No. 588 Fei Jia Tang building 408 room 5 Patentee before: ZHEJIANG DEPART ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20131127 |
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| CX01 | Expiry of patent term |