CN101754433A - Method for displaying file content in mobile terminal and mobile terminal - Google Patents
Method for displaying file content in mobile terminal and mobile terminal Download PDFInfo
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- CN101754433A CN101754433A CN200910265714A CN200910265714A CN101754433A CN 101754433 A CN101754433 A CN 101754433A CN 200910265714 A CN200910265714 A CN 200910265714A CN 200910265714 A CN200910265714 A CN 200910265714A CN 101754433 A CN101754433 A CN 101754433A
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Abstract
The embodiment of the invention provides a method for displaying file content in a mobile terminal and the mobile terminal, wherein the method for displaying the file content in the mobile terminal comprises the following steps: searching out display equipment in the network by the mobile terminal through a wireless network; establishing connection with the display equipment; by utilizing the established connection, acquiring display parameters of the display equipment, wherein the display parameters comprise the resolution ratio of the display equipment; constructing a display page according to the display parameters and a file to be displayed when the mobile terminal is in a long-range control mode; and loading the display page into a display buffer area, outputting the display page in the display buffer area into the display equipment, and using the display equipment to display the display page in the display buffer area. By adopting the technical scheme, the file content in the mobile terminal can be synchronously displayed on the display equipment in the network.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of method and portable terminal that shows file content in the portable terminal.
Background technology
Now, the user often uses the cell phone reading file, but because the screen of mobile phone own is smaller, so the number of words that shows is limited, makes that use cell phone reading file is very inconvenient.
Prior art provides a kind of projecting apparatus smart mobile phone, it comprises smart mobile phone unit, video-stream processor, projector unit, wherein, video-stream processor is given with the RGB data passes in the smart mobile phone unit, and video-stream processor plays back by projector unit after converting the amplification of RGB data to projector unit discernible data.
Prior art has following shortcoming: prior art is increased to projector functions on the mobile phone, has increased the cost of manufacture of mobile phone.
Summary of the invention
The embodiment of the invention provides a kind of method and portable terminal that shows file content in the portable terminal, and the display device that the file content on the portable terminal can be synchronized in the network shows.
In view of this, the embodiment of the invention provides:
A kind of method that shows file content in the portable terminal comprises:
Portable terminal utilizes wireless network to search display device in the network;
Connect with described display device;
Utilize the connection of having set up, obtain the display parameters of described display device, described display parameters comprise: the resolution of display device;
When portable terminal was in distance control mode, according to described display parameters and file to be shown, structure showed page or leaf;
To show that page or leaf is loaded into the display buffer, the demonstration page or leaf in the described display buffer will be outputed to described display device, and make described display device show demonstration page or leaf in the described display buffer.
A kind of portable terminal comprises:
Search unit is used for utilizing wireless network to search the display device of network;
Connect and set up the unit, the display device that is used for searching with described search unit connects;
Acquiring unit is used to utilize described connection to set up the connection that the unit has been set up, obtains the display parameters of described display device, and described display parameters comprise: the resolution of display device;
Show the page or leaf construction unit, be used for when described portable terminal is in distance control mode that according to described display parameters and file to be shown, structure shows page or leaf;
Loading unit is used for the demonstration page or leaf is loaded into the display buffer;
Output unit is used to utilize connect and sets up the connection that the unit has been set up, exports demonstration page or leaf in the described display buffer to described display device, makes described display device show demonstration page or leaf in the described display buffer.
Portable terminal in the embodiment of the invention utilizes wireless network to search display device in the network, and according to the display parameters of display device and file build demonstration page or leaf to be shown, to show that page or leaf outputs to display device synchronously and shows, and make things convenient for the user to watch file on the portable terminal.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention, to do to introduce simply to the accompanying drawing of required use among the embodiment below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the method flow diagram of content in the demonstration portable terminal that provides of one embodiment of the invention;
Fig. 2 is the method flow diagram of content in the demonstration portable terminal that provides of another embodiment of the present invention;
Fig. 3 is the method flow diagram of content in the demonstration portable terminal that provides of further embodiment of this invention;
Fig. 4 is the structure chart of the portable terminal that provides of the embodiment of the invention.
Embodiment
Consult Fig. 1, the embodiment of the invention provides a kind of method that shows content in the portable terminal, and it comprises:
101, portable terminal utilizes wireless network to search display device in the network.
Wherein, display device comprises: set-top box and television set; Perhaps display device is a computer; Perhaps, display device is a television set.
102, portable terminal and the display device that searches connect.
Concrete, portable terminal can pass through Wireless Fidelity (WIFI, Wireless Fidelity) technology, and bluetooth (bluetooth) technology and display device connect.
103, the display parameters of described display device are obtained in the portable terminal utilization connection of having set up, and described display parameters comprise: the resolution of display device.
Wherein, these display parameters can also comprise the parameters such as color figure place of pixel in the display device.
When 104, portable terminal was in distance control mode, according to described display parameters and file to be shown, structure showed page or leaf.
Wherein, file to be shown can be document or video file etc.
When file to be shown was document, according to the resolution of display device, structure showed page or leaf by document content to be shown is set type again; When file to be shown is a video file, convert the picture frame in the video file to picture frame based on the resolution of display device based on original resolution, wherein, should be one based on picture frame of the resolution of display device and show page or leaf.
105, will show that page or leaf is loaded into the display buffer, the demonstration page or leaf in the display buffer will be outputed to display device, and make this display device show demonstration page or leaf in this display buffer.
Concrete, display device comprises: when set-top box and television set, portable terminal outputs to set-top box with the demonstration page or leaf in the display buffer, and set-top box control television set shows this demonstration page or leaf; When display device was computer, portable terminal outputed to computer with the demonstration page or leaf in the display buffer, and computer shows this demonstration page or leaf; When display device was television set, portable terminal outputed to television set with the demonstration page or leaf in the display buffer, and television set shows this demonstration page or leaf.
Portable terminal in the embodiment of the invention utilizes wireless network to search display device in the network, and according to the display parameters of display device and file build demonstration page or leaf to be shown, to show that page or leaf is loaded into the display buffer, demonstration page or leaf in the display buffer is synchronized to display device shows, make things convenient for the user to watch file on the portable terminal.
Consult Fig. 2, another embodiment of the present invention is that computer is an example with the display device, describes the method that shows document content in the portable terminal in detail, and this method specifically comprises:
201, portable terminal utilizes wireless network to find display device in the network, is computer such as this display device.
202, portable terminal utilizes WIFI technology and computer to connect.
203, connection and the computer set up of portable terminal utilization communicates, and obtains the resolution of computer monitor.
204, portable terminal enters distance control mode, according to the interface of current mobile terminal and the resolution of computer monitor, the interface of current mobile terminal set type again form the interface display page or leaf, the interface display page or leaf is loaded into the display buffer, export interface display page or leaf in this display buffer to computer, the interface of current mobile terminal comprises catalogue and following file, and wherein file can be document or video file; Wherein, video file can be film, recreation etc.Embodiment of the invention supposition this document is a document.
Wherein, portable terminal can be directly to enter distance control mode after obtaining the resolution of computer monitor, also can be to enter distance control mode from normal mode when detecting default switching key and be pressed first.Under this distance control mode, the meeting control corresponding showed the content of page or leaf when the button of portable terminal on detecting it was pressed, such as, under distance control mode, " left " button is pressed, and it is moving that then portable terminal can be controlled the cursor left that shows in the page or leaf; And under normal mode, when the button of " left " was pressed, portable terminal may be selected the function of user's appointment on interface displayed, such as being " short message " or " address list " etc.
205, after portable terminal receives the instruction of opening certain document in the interface display page or leaf of user's input, obtain document content, according to the resolution of computer monitor, show page or leaf by structure that document content to be shown is set type again, will show that page or leaf is loaded in the display buffer.
Concrete, according to the resolution of computer monitor, document content is set type again by the character line feed in the control document.
206, portable terminal outputs to computer synchronously with the demonstration page or leaf in the display buffer, and computer shows this demonstration page or leaf.
207, after portable terminal receives the operational order of user to the demonstration page or leaf of step 205 structure, this demonstration page or leaf is handled accordingly, demonstration page or leaf after handling is loaded in the display buffer, portable terminal outputs to the demonstration page or leaf in the display buffer on the computer synchronously, and computer shows the demonstration page or leaf after handling.
Demonstration page or leaf after will handling in this step is loaded in the display buffer to upgrade the demonstration page or leaf that it is formerly preserved, and then the demonstration page or leaf in the display buffer is outputed to computer synchronously, and computer will show the demonstration page or leaf after the processing like this.
Concrete, if detecting the button of " left ", portable terminal is pressed, then receive and show that page or leaf goes up the instruction of cursor left, be loaded into the display buffer after will showing the cursor left in the page or leaf;
When if portable terminal detects and removes button and be pressed, then receive to remove and show that page or leaf goes up the instruction of character, after showing the character deletion of the cursor front in the page or leaf, be loaded into the display buffer.
If when portable terminal detects and adds button and be pressed, then receive the instruction that increases character on the page or leaf showing, the demonstration page or leaf that increases behind the character is loaded into the display buffer.
Portable terminal in the embodiment of the invention utilizes wireless network to search display device in the network, and according to the display parameters of display device and document structuring demonstration page or leaf to be shown, to show that page or leaf is synchronized to display device and shows, because the resolution of display device is lower than the resolution of portable terminal, therefore show that character quantity is more than the character quantity that interface of mobile terminal can show in the page or leaf, makes things convenient for the user to watch document content.
Consult Fig. 3, another embodiment of the present invention is that computer is an example with the display device, describes the method that shows video file content in the portable terminal in detail, and this method specifically comprises:
301, portable terminal utilizes wireless network to find display device in the network, is computer such as this display device.
302, portable terminal utilizes WIFI technology and computer to connect.
303, connection and the computer set up of portable terminal utilization communicates, and obtains the display parameters of computer monitor, and these display parameters comprise: the resolution of computer monitor.
304, portable terminal enters distance control mode, according to the interface of current mobile terminal and the resolution of computer monitor, the interface of current mobile terminal set type again form the interface display page or leaf, the interface display page or leaf is loaded into the display buffer, export interface display page or leaf in this display buffer to computer, the interface of current mobile terminal comprises catalogue and following file, and wherein file can be document or video file; Wherein, video file can be film, recreation etc.Embodiment of the invention supposition this document is a video file.
Wherein, portable terminal can be directly to enter distance control mode after obtaining the resolution of computer monitor, also can be to enter distance control mode from normal mode when detecting default switching key and be pressed first.
305, after portable terminal receives the instruction of opening certain video file in the interface display page or leaf of user's input, obtain video file content, according to the resolution of computer monitor, convert a plurality of picture frames in the video file to picture frame based on the resolution of computer monitor based on original resolution.
Need to prove, if the display parameters that obtain in the step 303 also comprise: the color figure place of computer monitor pixel, then in this step, portable terminal will convert the picture frame based on the color figure place of computer monitor resolution and computer monitor pixel based on the picture frame of the color figure place of original resolution and portable terminal pixel to.
306, portable terminal is brought in constant renewal in the picture frame of a plurality of resolution based on computer monitor in the display buffer, and output on the computer synchronously the picture frame of bringing in constant renewal in the display buffer timely, the computer expert crosses the picture frame that display demonstrates reception, thereby forms dynamic video.
Portable terminal in the embodiment of the invention utilizes wireless network to search display device in the network, and according to the display parameters of display device, convert a plurality of picture frames in the video file to picture frame based on the resolution of display device based on original resolution, view data outputed on the display device synchronously show, make things convenient for the user to watch video file.
Consult Fig. 4, the embodiment of the invention provides a kind of portable terminal, and it comprises:
Connect and set up unit 402, the display device that is used for searching with search unit 401 connects;
Acquiring unit 403 is used to utilize connect and sets up the connection that unit 402 has been set up, obtains the display parameters of display device, and these display parameters comprise: the resolution of display device;
Show page or leaf construction unit 404, be used for when portable terminal is in distance control mode that according to display parameters and file to be shown, structure shows page or leaf;
Concrete, file to be shown can be a document; Show that page or leaf construction unit 404 specifically is used for the resolution according to display device this moment, structure shows page or leaf by document content to be shown is set type again;
Perhaps, file to be shown is a video file; Show that page or leaf construction unit 404 specifically is used for the picture frame based on original resolution with video file and converts picture frame based on the resolution of display device to this moment, should be based on the picture frame of the resolution of display device for showing page or leaf.
When file to be shown is document, show that page or leaf construction unit 404 also is used for after receiving the operational order of user to the demonstration page or leaf, handles accordingly to this demonstration page or leaf; This moment, loading unit 405 also was used for the demonstration page or leaf after handling is loaded into the display buffer.
Concrete, show a page or leaf structural unit 404, be used for when described portable terminal is in distance control mode, according to described display parameters, the interface of current mobile terminal set type again forms the interface display page or leaf; The interface of current mobile terminal comprises catalogue and following file to be shown thereof; After the instruction of opening file to be shown that receives user's input, according to described display parameters and file to be shown, structure shows page or leaf; At this moment, loading unit 405 also is used for the interface of the current mobile terminal interface display page or leaf that forms of setting type again is loaded into the display buffer.
This portable terminal also comprises: detecting unit 407, be used for when detecting default switching key and be pressed, and the control portable terminal is transformed into distance control mode by normal mode, perhaps controls described portable terminal and is transformed into normal mode by distance control mode.
Portable terminal in the embodiment of the invention utilizes wireless network to search display device in the network, and according to the display parameters of display device and file build demonstration page or leaf to be shown, to show that page or leaf is synchronized to display device and shows, and make things convenient for the user to watch file on the portable terminal.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct relevant hardware to finish by program, described program can be stored in a kind of computer-readable recording medium, read-only memory for example, disk or CD etc.
More than the method and the portable terminal of file content in the demonstration portable terminal that the embodiment of the invention provided is described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (12)
1. a method that shows file content in the portable terminal is characterized in that, comprising:
Portable terminal utilizes wireless network to search display device in the network;
Connect with described display device;
Utilize the connection of having set up, obtain the display parameters of described display device, described display parameters comprise: the resolution of display device;
When portable terminal was in distance control mode, according to described display parameters and file to be shown, structure showed page or leaf;
To show that page or leaf is loaded into the display buffer, the demonstration page or leaf in the described display buffer will be outputed to described display device, and make described display device show demonstration page or leaf in the described display buffer.
2. method according to claim 1 is characterized in that,
Described file to be shown is a document;
According to described display parameters and file to be shown, structure shows that page or leaf is specially:
According to the resolution of display device, structure shows page or leaf by document content to be shown is set type again.
3. method according to claim 1 is characterized in that,
Described file to be shown is a video file;
According to described display parameters and file to be shown, structure shows that page or leaf is specially:
Convert the picture frame based on original resolution in the video file to based on the resolution of display device picture frame, the picture frame of described resolution based on display device is for showing page or leaf.
4. method according to claim 1, it is characterized in that, to show that page or leaf is loaded into the display buffer, demonstration page or leaf in the described display buffer is outputed to after the described display device, this method also comprises: after receiving the operational order of user to described demonstration page or leaf, described demonstration page or leaf is handled accordingly, the demonstration page or leaf after handling is loaded in the display buffer, the demonstration page or leaf in the display buffer is outputed on the described display device.
5. method according to claim 1 is characterized in that,
When portable terminal is in distance control mode, according to described display parameters and file to be shown, to construct before the demonstration page or leaf, this method also comprises:
According to described display parameters, the interface of current mobile terminal set type again to be formed the interface display page or leaf and is loaded into the display buffer, exports interface display page or leaf in the described display buffer to display device; The interface of current mobile terminal comprises catalogue and following file to be shown thereof;
Receive the instruction of opening file to be shown of user's input.
6. according to each described method of claim 1 to 5, it is characterized in that according to described display parameters and file to be shown, construct before the demonstration page or leaf, this method also comprises:
Described portable terminal enters distance control mode when default switching key is pressed first.
7. method according to claim 6 is characterized in that, after described portable terminal entered distance control mode, this method also comprised:
Portable terminal detects default switching key and is pressed laggard row mode conversion by the user.
8. a portable terminal is characterized in that, comprising:
Search unit is used for utilizing wireless network to search the display device of network;
Connect and set up the unit, the display device that is used for searching with described search unit connects;
Acquiring unit is used to utilize described connection to set up the connection that the unit has been set up, obtains the display parameters of described display device, and described display parameters comprise: the resolution of display device;
Show the page or leaf construction unit, be used for when described portable terminal is in distance control mode that according to described display parameters and file to be shown, structure shows page or leaf;
Loading unit is used for the demonstration page or leaf is loaded into the display buffer;
Output unit is used to utilize connect and sets up the connection that the unit has been set up, exports demonstration page or leaf in the described display buffer to described display device, makes described display device show demonstration page or leaf in the described display buffer.
9. portable terminal according to claim 8 is characterized in that,
Described file to be shown is a document;
Described demonstration page or leaf construction unit is used for the resolution according to display device, and structure shows page or leaf by document content to be shown is set type again;
Perhaps,
Described file to be shown is a video file;
Described demonstration page or leaf construction unit is used for the picture frame based on original resolution with video file and converts picture frame based on the resolution of display device to, and the picture frame of described resolution based on display device is for showing page or leaf.
10. portable terminal according to claim 8 is characterized in that,
Described demonstration page or leaf construction unit also is used for after receiving the operational order of user to described demonstration page or leaf described demonstration page or leaf being handled accordingly;
Described loading unit also is used for the demonstration page or leaf after handling is loaded into described display buffer.
11. portable terminal according to claim 8 is characterized in that,
Described demonstration page or leaf structural unit is used for when described portable terminal is in distance control mode, and according to described display parameters, the interface of current mobile terminal set type again forms the interface display page or leaf; The interface of current mobile terminal comprises catalogue and following file to be shown thereof; After the instruction of opening file to be shown that receives user's input, according to described display parameters and file to be shown, structure shows page or leaf;
Described loading unit also is used for the interface of the current mobile terminal interface display page or leaf that forms of setting type again is loaded into the display buffer.
12. to 11 each described portable terminals, it is characterized in that according to Claim 8,
Detecting unit is used for when detecting default switching key and be pressed, and the control portable terminal is transformed into distance control mode by normal mode, perhaps controls described portable terminal and is transformed into normal mode by distance control mode.
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| CN200910265714A CN101754433A (en) | 2009-12-24 | 2009-12-24 | Method for displaying file content in mobile terminal and mobile terminal |
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| CN200910265714A CN101754433A (en) | 2009-12-24 | 2009-12-24 | Method for displaying file content in mobile terminal and mobile terminal |
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| CN102999163A (en) * | 2012-11-23 | 2013-03-27 | 周万荣 | Mobile terminal and system supporting various human-computer interaction modes |
| CN103051698A (en) * | 2012-12-17 | 2013-04-17 | 四川九洲电器集团有限责任公司 | Synchronization method capable of realizing interface operation of PAD and set-top box |
| CN103096515A (en) * | 2011-10-27 | 2013-05-08 | 深圳市同洲电子股份有限公司 | Intelligent terminal and system and method of coordinating weather information between multiple intelligent terminals |
| CN103324457A (en) * | 2013-06-21 | 2013-09-25 | 东莞宇龙通信科技有限公司 | Terminal and multi-task data display method |
| CN103412928A (en) * | 2013-08-16 | 2013-11-27 | 北京乐动卓越科技有限公司 | Method and device for realizing browser page intelligent response-type layout on mobile terminal |
| CN103530079A (en) * | 2013-09-30 | 2014-01-22 | 山西云途信息技术有限公司 | Picture displaying method and device adaptive to mobile terminals of different resolution ratios |
| WO2014029174A1 (en) * | 2012-08-21 | 2014-02-27 | 百度在线网络技术（北京）有限公司 | Mobile terminal and cross-device synchronization control method for pages of mobile terminal |
| CN103699538A (en) * | 2012-09-27 | 2014-04-02 | 汉王科技股份有限公司 | Method and device for file sharing |
| CN104322041A (en) * | 2012-03-08 | 2015-01-28 | 摩托罗拉移动有限公司 | Method and device for content control based on data link context |
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| CN102999163A (en) * | 2012-11-23 | 2013-03-27 | 周万荣 | Mobile terminal and system supporting various human-computer interaction modes |
| CN103051698A (en) * | 2012-12-17 | 2013-04-17 | 四川九洲电器集团有限责任公司 | Synchronization method capable of realizing interface operation of PAD and set-top box |
| CN103324457B (en) * | 2013-06-21 | 2016-09-21 | 东莞宇龙通信科技有限公司 | Terminal and multi-task data display method |
| CN103324457A (en) * | 2013-06-21 | 2013-09-25 | 东莞宇龙通信科技有限公司 | Terminal and multi-task data display method |
| CN103412928A (en) * | 2013-08-16 | 2013-11-27 | 北京乐动卓越科技有限公司 | Method and device for realizing browser page intelligent response-type layout on mobile terminal |
| CN103530079A (en) * | 2013-09-30 | 2014-01-22 | 山西云途信息技术有限公司 | Picture displaying method and device adaptive to mobile terminals of different resolution ratios |
| CN104750372A (en) * | 2013-12-25 | 2015-07-01 | 华为技术有限公司 | File sharing method and device |
| CN104951415A (en) * | 2014-03-24 | 2015-09-30 | 联想(北京)有限公司 | Method for transmitting objects, source device and target equipment |
| US10191713B2 (en) | 2014-03-24 | 2019-01-29 | Lenovo (Beijing) Co., Ltd. | Information processing method and electronic device |
| CN105578247A (en) * | 2014-11-05 | 2016-05-11 | 奇扬网科股份有限公司 | Mirror display system and mirror display method |
| CN105578247B (en) * | 2014-11-05 | 2019-05-24 | 巴可股份有限公司 | Mirror display system and mirror display method |
| CN108255693A (en) * | 2016-12-28 | 2018-07-06 | 乐视汽车（北京）有限公司 | The method and apparatus that Debugging message is presented |
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