CN101266552A - Method for sub computer reading host file and the communication terminal - Google Patents
Method for sub computer reading host file and the communication terminal Download PDFInfo
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- CN101266552A CN101266552A CNA2008100272689A CN200810027268A CN101266552A CN 101266552 A CN101266552 A CN 101266552A CN A2008100272689 A CNA2008100272689 A CN A2008100272689A CN 200810027268 A CN200810027268 A CN 200810027268A CN 101266552 A CN101266552 A CN 101266552A
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Abstract
The invention provides a method for a sub computer to read a host computer, including the following steps: sub computer sends a file operation instruction to the host computer; the host computer transfers own application software to process the file operation instruction, and transforms the corresponding file content to the hypothesized demonstration interface being requested by a demonstration parameter and agreeing with the sub computer; the host computer sends the hypothesized demonstration interface to the sub computer; the sub computer receives and demonstrates the hypothesized demonstration interface sent by the host computer. Through transforming the demonstration content of the host computer to the hypothesized demonstration interface being requested by a demonstration parameter and agreeing with the sub computer, while the invention reduces the hardware cost of the sub computer and the software development difficulty, obviously enhances the documents reading function of the sub computer.
Description
Technical field
The present invention relates to communication field, relate in particular to the method and the communication terminal of a sub computer reading host file.
Background technology
At present, in communication terminal based on various operating systems, substantially all realized reading or editing the document of forms such as Microsoft Office common format (as Word, Excel, PowerPoint), PDF, also can play as multimedia files such as MP3, MP4.In the reading of document, existing scheme all is by wireless or wired connection modes such as bluetooth, infrared rays, file on the main frame of communication terminal is passed on the handset of (or copying to) communication terminal, on the handset of communication terminal, use special application software to remove to handle these documents then.For example, read Word document, special Word process software be arranged; Read the PDF document, the application software of special disposal PDF document also will be arranged; Play MP3, MP4 corresponding multimedia process software also will be arranged.
Yet there is following defective in above-mentioned existing scheme: 1, the application software that can handle the file layout of required reading must be housed on the communication terminal; 2, writing this class application process software needs jumbo memory and the very support of the CPU of high processing rate, can not use in low capacity, low end machines; 3, be accompanied by upgrading, the modification of file layout, the application software on the handset of communication terminal also must drop into exploitation once more, and and then upgrading could adapt to the file layout after upgrading; 4, the handset hardware cost height of communication terminal, software development difficulty greatly, upgrade maintenance inconvenience in the future.
Summary of the invention
Technical matters to be solved by this invention is, the method and the communication terminal of one sub computer reading host file are provided, change into the virtual display interface that the display parameter that meet handset require by displaying contents with main frame, in the hardware cost and software development difficulty that reduce handset, significantly improve the document read function of handset.
In order to solve the problems of the technologies described above, the embodiment of the invention provides the method for a sub computer reading host file, may further comprise the steps:
Handset sends the file operation instruction to main frame;
The application software of host computer invokes self is handled this document operational order, and corresponding file content is changed into the virtual display interface that the display parameter that meet described handset require;
Main frame sends described virtual display interface to handset;
The handset reception also shows the virtual display interface that described main frame sends over.
In addition, the embodiment of the invention also provides the method for a sub computer reading host file, may further comprise the steps:
Handset sends the file operation instruction to main frame;
The application software of host computer invokes self is handled this document operational order, and corresponding file content is changed into the virtual display interface that the display parameter that meet described main frame require;
Handset receives the described virtual display interface from described main frame, and shows described virtual display interface according to the display parameter of described main frame.
In addition, the embodiment of the invention also provides a kind of communication terminal, comprising:
Handset is used for sending the file operation instruction to main frame, and receives and show the virtual display interface that described main frame sends over;
Main frame is used for calling the application software of self and handling this document operational order when receiving from the file operation of described handset instruction, and corresponding file content is changed into the virtual display interface that the display parameter that meet described handset require.
In addition, the embodiment of the invention also provides a kind of communication terminal, comprising:
Handset is used for sending the file operation instruction to main frame, and receives the virtual display interface that described main frame sends over, and shows described virtual display interface according to the display parameter of described main frame;
Main frame is used for calling the application software of self and handling this document operational order when receiving from the file operation of described handset instruction, and corresponding file content is changed into the virtual display interface that the display parameter that meet self require.
The embodiment of the invention changes into the virtual display interface that the display parameter that meet handset require by the displaying contents with main frame, in the hardware cost and software development difficulty that reduce handset, has improved the file read function of handset.
Description of drawings
Fig. 1 is the schematic flow sheet of the method for the embodiment of the invention one handset reading Hosts file;
Fig. 2 is the idiographic flow synoptic diagram of the method for the embodiment of the invention one handset reading Hosts file;
Fig. 3 is the schematic flow sheet of the method for the embodiment of the invention two handsets reading Hosts file;
Fig. 4 is the idiographic flow synoptic diagram of the method for the embodiment of the invention two handsets reading Hosts file;
Fig. 5 is the structural representation of the embodiment of the invention three communication terminals.
Embodiment
Below with reference to accompanying drawing the preferred embodiments of the present invention are described.
Please in conjunction with Fig. 1, shown in Figure 2, the method for the handset of the embodiment of the invention one reading Hosts file may further comprise the steps:
Step S101 handset sends the file operation instruction to main frame.
After the handset and host-initiated in the communication terminal, can be between handset and the main frame by bluetooth, infrared ray etc. wireless or wired connection mode carry out information interaction, when the user operates handset when reading certain file, at first, handset sends register instruction to main frame, if register instruction is correct, then succeed in registration, main frame is preserved relevant log-on message, feeds back the result who succeeds in registration to handset simultaneously, and handset also receives and preserve relevant successful log-on message; Then, the user carries out file reading operation to handset as required, and handset receives and sends the file operation of user's input and instructs to main frame, and for example the user will consult certain file on the main frame, then handset receives the instruction of consulting of user's input, and will consult instruction and send to main frame; Reading operations such as if the user carry out page turning, withdraw from, then handset sends corresponding file operational orders such as page-turning instruction, exit instruction to main frame.In embodiments of the present invention, after handset successfully is registered on the main frame, handset also inquire about and backup host on bibliographic structure and file path, receive the instruction of consulting of certain file that handset sends over when main frame, check earlier whether the file of being consulted exists, if exist, then enters step S102, otherwise main frame is reminded catalogue and filename on the handset renewal main frame to the relevant miscue information of handset reflection.
In addition, handset also sends the display parameter of self, for example parameter such as resolution, color depth to main frame when sending the file operation instruction to main frame.
The application software of step S102 host computer invokes self is handled this document operational order, and corresponding file content is changed into the virtual display interface that the display parameter that meet described handset require.
After main frame receives the file operation instruction that handset sends over, calling the application software of self handles the file of required reading, for example utilize Microsoft Office software to open the go forward side by side file processing of line correlation of Word document, in the process of file processing, main frame also changes into the picture of the display parameter requirement that meets handset by certain frequency with this document content, promptly generates virtual display interface.
Step S103 main frame sends described virtual display interface to handset.
The virtual display interface that main frame will generate sends to handset, if the file type of user's reading includes sound, and for example audio-video file, this moment, main frame also sent sound signal to handset.
The reception of step S104 handset also shows the virtual display interface that described main frame sends over.
Because the virtual display interface that main frame sends over meets the display parameter requirement of handset, the user can read to the file of various document formats in the mode of reading picture on handset.If the virtual display interface that main frame sends is different with the resolution of handset, for example main frame resolution is 320 * 240, and handset resolution is 160 * 120, after handset receives the virtual display interface that main frame transmits, can also go to check other content beyond the screen by operation up and down.Certainly, handset also can oneself be set the resolution that needs, though for example the resolution of self is 160 * 120, but still can require main frame to transmit the virtual display interface of other resolution.
The embodiment of the invention changes into the virtual display interface that the display parameter that meet handset require by the file content with main frame, in the hardware cost and software development difficulty that reduce handset, significantly improves the document read function of handset.
Please in conjunction with Fig. 3, shown in Figure 4, the method for the handset of the embodiment of the invention two reading Hosts file may further comprise the steps:
Step S301 handset sends the file operation instruction to main frame.
After the handset and host-initiated in the communication terminal, can be between handset and the main frame by bluetooth, infrared ray etc. wireless or wired connection mode carry out information interaction, when the user operates handset when reading certain file, at first, handset sends register instruction to main frame, if register instruction is correct, then succeed in registration, main frame is preserved relevant log-on message, feeds back the result who succeeds in registration to handset simultaneously, and handset also receives and preserve relevant successful log-on message; Then, the user carries out file reading operation to handset as required, and handset receives and sends the file operation of user's input and instructs to main frame, and for example the user will consult certain file on the main frame, then handset receives the instruction of consulting of user's input, and will consult instruction and send to main frame; Reading operations such as if the user carry out page turning, withdraw from, then handset sends corresponding file operational orders such as page-turning instruction, exit instruction to main frame.In embodiments of the present invention, after handset successfully is registered on the main frame, handset also inquire about and backup host on bibliographic structure and file path, receive the instruction of consulting of certain file that handset sends over when main frame, check earlier whether the file of being consulted exists, if exist, then enters step S302, otherwise main frame is reminded catalogue and filename on the handset renewal main frame to the relevant miscue information of handset reflection.
In addition, in the embodiment of the invention, main frame also sends the display parameter of self, for example parameter such as resolution, color depth to handset.
The application software of step S302 host computer invokes self is handled this document operational order, and corresponding file content is changed into the virtual display interface that the display parameter that meet self require;
After main frame receives the file operation instruction that handset sends over, calling the application software of self handles the file of required reading, for example utilize Microsoft Office software to open the go forward side by side file processing of line correlation of Word document, in the process of file processing, main frame also changes into the picture of the display parameter requirement that meets self by certain frequency with this document content, promptly generates virtual display interface.
Step S303 handset receives the described virtual display interface from described main frame, and shows described virtual display interface according to the display parameter of described main frame.
The virtual display interface that main frame will generate sends to handset, if the file type of user's reading includes sound, for example audio-video file, at this moment, main frame is by the different audio-video file corresponding decoder sound signal of this phonotape and videotape file of decoding, and sends the sound signal of this phonotape and videotape file to described handset.
This moment, main frame also sent sound signal to handset.After handset received the virtual display interface that main frame sends over, the user can read to the file of various document formats in the mode of reading picture by the display parameter according to main frame on handset.
The embodiment of the invention changes into the virtual display interface that the display parameter that meet main frame self require by the file content with main frame, when reducing the hardware cost of handset and software development difficulty to a certain extent, significantly improve the document read function of handset.
Please refer to shown in Figure 3ly, the communication terminal of the embodiment of the invention three comprises handset 1 and main frame 2, and wherein, handset 1 is used for sending the file operation instruction to main frame, and receives and show the virtual display interface that main frame sends over; Main frame 2 is used for calling the application software of self and handling this document operational order when receiving from the file operation of handset instruction, and corresponding file content is changed into the virtual display interface that the display parameter that meet handset require.Handset 1 further comprises command reception unit 11, communication unit 12 and reading unit 13, and wherein, command reception unit 11 is used to receive the file operation instruction of user's input; Communication unit 12 is used for carrying out information interaction with described main frame; Reading unit 13 is used to the virtual display interface that shows that described main frame sends over.Main frame 2 further comprises file processing unit 21, virtual display 22 and communication unit 23, and wherein, file processing unit 21 is used to call the application software of self and handles described file operation instruction; Virtual display 22 is used for corresponding file content is changed into the virtual display interface that the display parameter that meet handset require; Communication unit 23 is used for carrying out information interaction with described handset.The handset of the embodiment of the invention also comprises interface movement unit 14, is used for the virtual display interface that receives when handset when bigger than self screen, and the move operation of direction of passage is checked the virtual display interface beyond self screen.
After handset 1 in the communication terminal and main frame 2 start, can be between handset 1 and the main frame 2 by bluetooth, infrared ray etc. wireless or wired connection mode carry out information interaction, when the user operates handset when reading certain file, at first, handset sends register instruction to main frame, if register instruction is correct, then succeed in registration, main frame is preserved relevant log-on message, feeds back the result who succeeds in registration to handset simultaneously, and handset also receives and preserve relevant successful log-on message; Then, the user carries out file reading operation to handset as required, command reception unit 11 in the handset receives the file operation instruction of user's input, and file operation instruction is sent to main frame 2 by communication unit 12, for example the user will consult certain file on the main frame, then command reception unit 11 receives the instruction of consulting of user's input, and communication unit 12 will be consulted instruction and send to main frame 2; Reading operations such as if the user carry out page turning, withdraw from, then handset sends corresponding file operational orders such as page-turning instruction, exit instruction to main frame.In embodiments of the present invention, after handset successfully is registered on the main frame, handset also inquire about and backup host on bibliographic structure and file path, receive the instruction of consulting of certain file that handset sends over when main frame, check earlier whether the file of being consulted exists,, then proceed the reading operation of being correlated with if exist, otherwise main frame is reminded catalogue and filename on the handset renewal main frame to the relevant miscue information of handset reflection.
In addition, handset also sends the display parameter of self, for example parameter such as resolution, color depth to main frame when sending the file operation instruction to main frame.
After main frame 2 receives the file operation instruction that handset 1 sends over by communication unit 23, file processing unit 21 calls the application software of self file of required reading is handled, for example utilize MicrosoftOffice software to open the go forward side by side file processing of line correlation of Word document, in the process of file processing, virtual display 22 also changes into the picture of the display parameter requirement that meets handset by certain frequency with this document content, promptly generates virtual display interface.Then, the virtual display interface that the communication unit 23 in the main frame 2 will generate sends to handset 1, if the file type of user's reading includes sound, and for example audio-video file, this moment, communication unit 23 also sent sound signal to handset 1.
Because the virtual display interface that main frame sends over meets the display parameter requirement of handset, the user can read to the file of various document formats in the mode of reading picture by reading unit 13 on handset.If the resolution of main frame and handset is different, for example main frame resolution is 320 * 240, and handset resolution is 160 * 120, after handset 1 receives the virtual display interface that main frame 2 transmits, can also operate other content of checking beyond the screen up and down by interface movement unit 14.Certainly, handset also can oneself be set the resolution that needs, though for example the resolution of self is 160 * 120, but still can require main frame to transmit the virtual display interface of other resolution.
In addition, in embodiments of the present invention, main frame can also send to handset to the display parameter of self, and after handset received the virtual display interface that main frame sends over, the user can read to the file of various document formats in the mode of reading picture by the display parameter according to main frame on handset.
The embodiment of the invention changes into the virtual display interface that the display parameter that meet handset require by the displaying contents with main frame, in the hardware cost and software development difficulty that reduce handset, significantly improves the document read function of handset.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (12)
1, the method for a sub computer reading host file is characterized in that, may further comprise the steps:
Handset sends the file operation instruction to main frame;
The application software of host computer invokes self is handled this document operational order, and corresponding file content is changed into the virtual display interface that the display parameter that meet described handset require;
Main frame sends described virtual display interface to handset;
The handset reception also shows described virtual display interface from described main frame.
2, the method for claim 1 is characterized in that, described main frame also comprises to the step that handset sends described virtual display interface:
When described main frame is audio-video file according to the file of described file operation instruction process, the main frame sound signal of this phonotape and videotape file of decoding, and send the sound signal of this phonotape and videotape file to described handset.
3, the method for claim 1 is characterized in that, described handset also comprises step before to the step that main frame sends the file operation instruction:
Handset sends the display parameter of self to main frame.
4, method as claimed in claim 3 is characterized in that, described handset after main frame sends self the step of display parameter and described handset before main frame sends the step that file operation instructs, also comprise step:
Bibliographic structure and file path on the described handset backup host.
5, method as claimed in claim 3 is characterized in that, described handset sends step from the display parameter of self to main frame also comprises step before:
Described handset registration is to described main frame.
6, the method for claim 1 is characterized in that, described handset receives and shows that the step of the virtual display interface that described main frame sends over also comprises:
When the described virtual display interface that receives when described handset is bigger than self screen, but the move operation of direction of passage is checked the virtual display interface beyond self screen.
7, the method for a sub computer reading host file is characterized in that, may further comprise the steps:
Handset sends the file operation instruction to main frame;
The application software of host computer invokes self is handled this document operational order, and corresponding file content is changed into the virtual display interface that the display parameter that meet described main frame require;
Handset receives the described virtual display interface from described main frame, and shows described virtual display interface according to the display parameter of described main frame.
8, method as claimed in claim 7 is characterized in that, also comprises step:
Main frame sends the display parameter of self to handset.
9, a kind of communication terminal is characterized in that, comprising:
Handset is used for sending the file operation instruction to main frame, and receives and show the virtual display interface that described main frame sends over;
Main frame is used for calling the application software of self and handling this document operational order when receiving from the file operation of described handset instruction, and corresponding file content is changed into the virtual display interface that the display parameter that meet described handset require.
10, communication terminal as claimed in claim 9 is characterized in that, described handset comprises:
The command reception unit is used to receive the file operation instruction of user's input;
Communication unit is used for carrying out information interaction with described main frame;
The reading unit is used to the virtual display interface that shows that described main frame sends over;
The interface movement unit is used for the described virtual display interface that receives when described handset when bigger than self screen, and the move operation of direction of passage is checked the virtual display interface beyond self screen;
Described main frame comprises:
The file processing unit, the application software that is used to call self is handled described file operation instruction;
Virtual display is used for corresponding file content is changed into the virtual display interface that the display parameter that meet described handset require;
Communication unit is used for carrying out information interaction with described handset.
11, a kind of communication terminal is characterized in that, comprising:
Handset is used for sending the file operation instruction to main frame, and receives the virtual display interface that described main frame sends over, and shows described virtual display interface according to the display parameter of described main frame;
Main frame is used for calling the application software of self and handling this document operational order when receiving from the file operation of described handset instruction, and corresponding file content is changed into the virtual display interface that the display parameter that meet self require.
12, communication terminal as claimed in claim 11 is characterized in that,
Described handset comprises:
The command reception unit is used to receive the file operation instruction of user's input;
Communication unit is used for carrying out information interaction with described main frame;
The reading unit is used for showing described virtual display interface according to the display parameter of described main frame;
Described main frame comprises:
The file processing unit, the application software that is used to call self is handled described file operation instruction;
Virtual display is used for corresponding file content is changed into the virtual display interface that the display parameter that meet self require;
Communication unit is used for carrying out information interaction with described handset.
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2008100272689A CN101266552A (en) | 2008-04-07 | 2008-04-07 | Method for sub computer reading host file and the communication terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2008100272689A CN101266552A (en) | 2008-04-07 | 2008-04-07 | Method for sub computer reading host file and the communication terminal |
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| CN101266552A true CN101266552A (en) | 2008-09-17 |
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| CNA2008100272689A Pending CN101266552A (en) | 2008-04-07 | 2008-04-07 | Method for sub computer reading host file and the communication terminal |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346973A (en) * | 2010-07-30 | 2012-02-08 | 元太科技工业股份有限公司 | Electronic system, control method of action device, reading device and control method thereof |
| CN102469201A (en) * | 2010-11-12 | 2012-05-23 | 江苏锐合技术有限公司 | Method for browsing and operating multimedia messages by using extension set in third-generation (3G) digital cordless telephone |
| CN102750086A (en) * | 2012-05-31 | 2012-10-24 | 上海必邦信息科技有限公司 | Method for achieving control of wirelessly shared and displayed pages between electronic devices |
| CN102855106A (en) * | 2011-06-29 | 2013-01-02 | 汉王科技股份有限公司 | Method and system for communication between upper computer and electronic reader |
| CN103384293A (en) * | 2013-06-26 | 2013-11-06 | 宇龙计算机通信科技(深圳)有限公司 | Method for collaboration application among split type terminals and split type terminals |
| CN105357249A (en) * | 2015-09-24 | 2016-02-24 | 广州视睿电子科技有限公司 | File sharing method and device |
| CN107092519A (en) * | 2016-03-25 | 2017-08-25 | 口碑控股有限公司 | A kind of function displaying method, equipment and terminal device |
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- 2008-04-07 CN CNA2008100272689A patent/CN101266552A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346973A (en) * | 2010-07-30 | 2012-02-08 | 元太科技工业股份有限公司 | Electronic system, control method of action device, reading device and control method thereof |
| CN102469201A (en) * | 2010-11-12 | 2012-05-23 | 江苏锐合技术有限公司 | Method for browsing and operating multimedia messages by using extension set in third-generation (3G) digital cordless telephone |
| CN102855106A (en) * | 2011-06-29 | 2013-01-02 | 汉王科技股份有限公司 | Method and system for communication between upper computer and electronic reader |
| CN102855106B (en) * | 2011-06-29 | 2016-01-27 | 汉王科技股份有限公司 | The method and system that host computer communicates with electronic reading device |
| CN102750086A (en) * | 2012-05-31 | 2012-10-24 | 上海必邦信息科技有限公司 | Method for achieving control of wirelessly shared and displayed pages between electronic devices |
| CN103384293A (en) * | 2013-06-26 | 2013-11-06 | 宇龙计算机通信科技(深圳)有限公司 | Method for collaboration application among split type terminals and split type terminals |
| CN103384293B (en) * | 2013-06-26 | 2015-08-12 | 宇龙计算机通信科技(深圳)有限公司 | The method of split type terminal room applicating cooperation and split type terminal |
| CN105357249A (en) * | 2015-09-24 | 2016-02-24 | 广州视睿电子科技有限公司 | File sharing method and device |
| WO2017050021A1 (en) * | 2015-09-24 | 2017-03-30 | 广州视睿电子科技有限公司 | File sharing method and device |
| CN107092519A (en) * | 2016-03-25 | 2017-08-25 | 口碑控股有限公司 | A kind of function displaying method, equipment and terminal device |
| CN107092519B (en) * | 2016-03-25 | 2021-01-19 | 口碑控股有限公司 | Function display method and device and terminal device |
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Open date: 20080917 |