CN1332423A - Method and device for downloading to hand-held electronic device via browser - Google Patents
Method and device for downloading to hand-held electronic device via browser Download PDFInfo
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- CN1332423A CN1332423A CN 01120338 CN01120338A CN1332423A CN 1332423 A CN1332423 A CN 1332423A CN 01120338 CN01120338 CN 01120338 CN 01120338 A CN01120338 A CN 01120338A CN 1332423 A CN1332423 A CN 1332423A
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Abstract
The present invention provides a method and a device for the user to download application program, document, etc. from the servo device to a hand held electronic device via browser. The user is first provided with one address option of the downloaded document via the browser and the option selection of the user is accepted. The connection between the computer unit and the servo device is then established to download the selected document to the computer unit. The connection between the computer unit and the hand held electronic device is finally established so that the selected document is transmitted from the computer unit to the hand held device.
Description
Invention field
The invention relates to a kind of method of article carrying piece down, it allows the user by being installed on the browser of computer apparatus, and objects such as application program or data are downloaded to portable electric device from servomechanism.
Background technology
Along with the development of computer technology, the portable electric device of the little and functional diversities of volume, for example PDA (personal digital assistant, personal digital assistant) etc. are developed widely.In order to meet different users's needs, portable electric device has possessed the readable and writable memory module mostly, so that the user is written into various application software or data, strengthens the function of portable electronic devices.
In the background technology, if desire via network download application program or data etc. to portable electronic devices, the user can use a browser (browser) to browse web page contents in the website servomechanism earlier, and in Downloadable application program or data, select one to want application program or the data downloaded, to be stated from computer apparatus with under it.Then, the user need use another data transmission procedure, and application program or the data that is stored in the computer apparatus is sent to portable electronic devices with wired or wireless transmission manner.
This kind by network servicer down load application program or data to the process of portable electric device, application program or data must be stored in earlier in the computer apparatus, will be stored in application program in the computer apparatus or data transmission to portable electronic devices by the user again.In other words, the user must use two kinds of different softwares to carry out the action that twice data is transmitted respectively, has so increased user's trouble.If the action of down load application program or data can be united two into one, allow the user directly application program or data directly are downloaded to portable electric device from servomechanism by browser, can simplify user's downloading application software or data program, and then promote user's downloading application software or data wish to portable electric device to portable electric device.
Summary of the invention
At the problems referred to above, purpose of the present invention is for providing a kind of method of down article carrying piece, and it can simplify user's downloading application software or the data program to portable electric device.
For achieving the above object, the invention provides a kind of user of allowing and to pass through browser, objects such as application program or data are downloaded to the method for portable electric device from servomechanism.At first, be to provide the user at least one option that comprises the address that is connected to object according to method of the present invention, and accept the user by browser and select option by browser.After the selection that receives the user, promptly set up be connected (connection) of computer apparatus and servomechanism according to the address of object according to method of the present invention, with from servomechanism downloading selected object to computer apparatus, and set up being connected of computer apparatus and portable electric device, so that selected object is sent to portable electric device from computer apparatus.The detailed description of preferred embodiment
Hereinafter with reference to relevant drawings, the method according to the following article carrying piece of preferred embodiment of the present invention is described, wherein components identical will be illustrated with identical reference marks.
Description of drawings
Fig. 1 is a synoptic diagram, and demonstration is according to the enforcement environment of the method for the following article carrying piece of preferred embodiment of the present invention.
Fig. 2 is a synoptic diagram, shows the situation according to the following article carrying piece of preferred embodiment of the present invention.
Fig. 3 is a synoptic diagram, shows the content structure according to employed JAVA Applet in the preferred embodiment of the present invention.
Fig. 4 is a process flow diagram, and demonstration is according to the flow process of the method for the following article carrying piece of preferred embodiment of the present invention.
Fig. 5 is a synoptic diagram, shows according in the preferred embodiment of the present invention flow process from computer apparatus transmission object to portable electric device.
Implementation of the present invention
Please refer to Fig. 1, be performed in a computer apparatus 1, a servomechanism 2 and the handheld electronic device 3 according to the method for the following article carrying piece of preferred embodiment.Computer apparatus 1, servomechanism 2 and portable electric device 3 comprise at least that all microprocessor and computer-readable get storage facilities, and each equipment is to write down or transmit information with the electric signal with concrete physical quantity each other.Only do not note the person, the hardware framework between the three may or need and different according to actual situation.For example, the microprocessor architecture design of computer apparatus 1 and servomechanism 2 can adopt the controller of the exercises (operations) of the working storage (register) of the ALU (arithmetic logic unit), information temporary storage or the instruction that have comprised responsible mathematics and logical operation and controlling computer device 1, the CPU (central processing unit) wafer set (CPU chipset) of (control unit), portable electric device 3 is then considered based on factors such as heat radiation or volumes, adopts as RISC (reduced instruction setcomputing) processor.In addition, computer apparatus 1 can adopt Hard Disk Drive to get storage facilities as computer-readable with servomechanism 2, and 3 of portable electric devices adopt flash memory to get storage facilities as computer-readable.
In the present embodiment, computer apparatus 1 is to carry out signal by existing UART (universal asynchronous receiver-transmitter) to be connected with portable electric device 3, then carries out signal by world-wide web 8 between computer apparatus 1 and the servomechanism 2 and is connected.In addition, servomechanism 2 is a WWW website, and it stores at least one object that is available for users to download 21 and webpage 22, and user 6 is to use the browser 5 that is installed in the computer apparatus 1 to browse the content of webpage stored in the servomechanism 2 22.In the present invention, so-called object comprises any application program, function library, archives, data or file etc. that are stored in the portable electric device 3.
The person of noting is familiar with the visual actual state of this operator is carried out various equivalences to above-mentioned hardware framework modification and change.For example, can be wirelessly between computer apparatus 1 and the portable electric device 3, wait by infrared transmission agreement or Bluetooth transmission agreement and to carry out signal and connect and transmit numerical data.Also accessible region territory network between computer apparatus 1 and the servomechanism 2, or utilize wireless telephony network to carry out signal by GPRS to connect and transmit numerical data.
Please refer to Fig. 2, present embodiment is to embed JAVA Applet (Java small routine) 220 to come user's input is responded in webpage 22, and carries out computer apparatus 1 and be connected with signal between servomechanism 2 and the portable electric device 3.After the user browses to webpage 22 by browser 5, servomechanism 2 can will be embedded in JAVA Applet220 in the webpage 22 after transferring to computer apparatus 1 via world-wide web 8, can respond according to the incident (event) that is produced in the computer apparatus 1 by browser 5.
Please refer to Fig. 3, in this enforcement, the JAVA Applet220 that is embedded in the webpage 22 comprises that an authentication module 221, selects module 222, a HTTP to connect module 223 and a UART connects module 224.Each module is with the JAVA grammer and is write, and can be stored in the program module in the computer-readable recording medium.Authentication module 221 mainly is the authority that obtains JAVA Applet access object 21 in computer apparatus 1.Select module 222 be by browser 5 provide user 6 at least one comprise the option of the URL that is connected to object 21, and accept user 6 and select at least one option.HTTP connects module 223 and sets up and be connected with the HTTP of servomechanism 2, and according to URL from 2 times article carrying piece 21 of servomechanism to computer apparatus 1.UART connects 224 foundation of module and is connected with the UART of portable electric device 3, and according to object 21 is sent to portable electric device 3 with UART from computer apparatus 1.
For make content of the present invention easier understanding, below will lift an example, the flow process according to the method 30 of the following article carrying piece of preferred embodiment of the present invention is described.
Please refer to Fig. 4, in this example, method 30 is to obtain in the power of computer apparatus 1 access object 21 with authentication module 221 prior to step 301 to get.Generally speaking, based on the consideration on the safety, if an Applet is not through authentication, the archives material that can't access be stored in user computer (being the computer apparatus 1 in this example), therefore, in the present embodiment, Applet is an Applet that the just unit of process authenticated with Electronic Signature.Browser can show the authentication information to user 6 when carrying out this Applet, user 6 can determine whether will trust the Electronic Signature of this authenticated unit.
Then, in step 302, select module 222 to obtain the tabulation of object earlier from servomechanism, select, and in step 303, wait for that user 6 selects an object to download to start for user 6.Because this example is to adopt JAVA Applet, therefore in computer apparatus 1, can use existing AWT (AbstractWindow Toolkit, the virtual windows set of tools) produces form and management input and output, on computer apparatus 1 output unit, to produce form, and show that object tabulates to user 6, and receive the user with selections that input tool was carried out such as slide-mouse, digiboard or keyboards.
After user 6 had selected an object, method 30 promptly carry out step 304, connected module 223 according to the first descriptor (descriptor) by article carrying piece under the HTTP of user 6 selection by HTTP.Because when article carrying piece is tabulated under previous, can download the URL (universal resourcelocator, generic resource position mark) of each object on network in the lump, each the object option that therefore offers user 6 all can have a corresponding URL.After the selection that receives user 6, HTTP connects module 223 and promptly sets up with servo URL along 2 according to URL and be connected (URL connection), is connected to the communication port (the communication port number that HTTP presets is 80) of servomechanism and requires the socket service (Socket Service) of servomechanism.If the URL successful connection, then HTTP connects the descriptor (descriptor) of article carrying piece under module 223 meetings earlier, and it can comprise the information relevant with object such as archives size and archives kenel.
Then in step 305, HTTP connect module 223 according to URL by article carrying piece under the HTTP, and object is stored among the Hard Disk Drive of computer apparatus 1.After download was finished, method 30 promptly carry out step 306, waited for that user 6 starts transmission from portable electric device 3.Relevant method with HTTP transmission data can be finished easily for being familiar with this operator, so locate to repeat no more.Only the person of noting is familiar with the situation and the demand of the visual reality of this operator and carries out various modifications and change, and do not exceed spirit of the present invention and category.For example, in the Hard Disk Drive that is stored in computer apparatus 1, also the object of being downloaded from servomechanism 2 can be temporary in the storer of computer apparatus 1, for example among the DRAM (dynamic random access memory).In addition, also can download synchronously with servomechanism 2, promptly on one side from servomechanism 2 reception data, on one side the data that receives is passed on the portable electric device 3.
After receiving the affirmation message that is sent by portable electric device 3, method 30 promptly carry out step 307, by UART transmission narration and object to portable electric device 3.
Followingly further describe with UART transmission narration and object flow process to portable electric device 3 with reference to Fig. 5.In the related description of Fig. 5, computer apparatus 1 all connects module 224 with the UART among the JAVA Applet220 and handles relevant message and object delivery of content.
Please refer to Fig. 5, when user 6 when portable electric device 3 starts transmission, portable electric device 3 is prior in the step 401, transmit a COMM-READY signal to computer apparatus 1 with as confirming message, expression has been ready to receive data from the UART communication port, and waits for computer apparatus 1 response (acknowledge).
Because the method for article carrying piece down provided by the present invention can allow the user after selecting objects such as its required application program or data, directly object is downloaded to portable electric device via computer apparatus from servomechanism, so can simplify user's downloading application software or data program effectively, and then promote user's downloading application software or data wish to portable electric device to portable electric device.
The person of noting is familiar with above-mentioned operator and can carries out the modification and the change of various equivalences to foregoing, and do not exceed spirit of the present invention and category.For example, user 6 can be downloaded to portable electric device 3 again after choosing a plurality of objects.In addition, html language that can be general for the option of the object of downloading writes in the webpage 22 with existing super connective grammar, after user 6 clicks, calls out article carrying piece under the JAVA Applet again, and URL is used as parameter sends JAVA Applet to.So JAVA Applet does not promptly need to select module 222 to produce form so that the user to be provided option by browser.
In addition, when various messages of transmission or data, also visual actual conditions or needs, passback confirms that message is to transmit leg.When mistake produced, also visual actual conditions maybe needed to set up various treatment mechanisms.This is all knowledge and the ability that present technique person should possess of being familiar with.
Therefore, the above only is for example, but not is restriction.Anyly do not break away from spirit of the present invention and category, and, all should be contained in claims its equivalent modifications of carrying out or change.
Claims (22)
1, a kind of by the method for browser downloads object to portable electric device, it allows a user one object is downloaded to handheld electronic device from a servomechanism by a computer apparatus, it is characterized in that comprising:
Accept the selection action of this user at-object;
Download this object to this computer apparatus according to the address of this object on network from this servomechanism by an Applet;
And this object is sent to this portable electric device from this computer apparatus by this Applet.
2, as claimed in claim 1 by the method for browser downloads object to portable electric device, it is characterized in that more comprising: this user's one option is provided, and the selection action that this user carried out is to choose this option.
3, as claimed in claim 2 by the method for browser downloads object to portable electric device, it is characterized in that this user chooses this option by a web browser.
4, as claimed in claim 1 by the method for browser downloads object to portable electric device, it is characterized in that more comprising: set up this computer apparatus and be connected with the signal of this portable electric device.
5, as claimed in claim 1 by the method for browser downloads object to portable electric device, it is characterized in that more comprising: before this object is sent to this portable electric device, wait for the affirmation message that this portable electric device is sent.
6, as claimed in claim 5 by the method for browser downloads object to portable electric device, it is characterized in that the program that this object is sent to this portable electric device comprises:
(a) respond this affirmation message that this portable electric device is sent;
(b) transmit this descriptor to this portable electric device;
(c) transmit one open the beginning message should be to portable electric device;
(d) transmit a block length of this object to this portable electric device;
(e) transmit the content of this block to this portable electric device;
(f) when this object end of transmission, transmit one and finish message to this portable electric device, when this object as yet not during end of transmission, get back to step (d) to transmit a block under this object.
7, as claimed in claim 1 by the method for browser downloads object to portable electric device, it is characterized in that more comprising: carry out an authentication procedure to obtain in the authority of this this object of computer apparatus access.
8, as claimed in claim 1 by the method for browser downloads object to portable electric device, it is characterized in that this computer apparatus and this portable electric device are to carry out signal with UART (the general asynchronous transceiver of universal asynchronousreceiver-transmitter) to be connected.
9, as claimed in claim 1 by the browser downloads object to the method for portable electric device, it is characterized in that this computer apparatus be according to HTTP (hypertext transfer protocol) certainly this servomechanism download this object.
10, as claimed in claim 1 by the method for browser downloads object to portable electric device, it is characterized in that the address of this object on network is a URL (generic resource position mark).
11, as claimed in claim 1 by the method for browser downloads object to portable electric device, it is characterized in that this object comprises an application program.
12, as claimed in claim 1 by the method for browser downloads object to portable electric device, it is characterized in that this object comprises a document.
13, a kind of by the method for browser downloads object to portable electric device, it utilizes an Applet to allow the user carry out the following step by a browser that is installed on the computer apparatus, it is characterized in that allowing the user that one object is downloaded to handheld electronic device from a servomechanism:
Carry out an authentication procedure, to obtain in the authority of this this object of computer apparatus access and descriptor thereof;
Provide the user one option by this browser, this option is to correspond to connect the URL of object on network;
Accept this user and choose this option by this browser;
Set up this computer apparatus and be connected, and download this object and descriptor (descriptor) thereof to this computer apparatus from this servomechanism according to URL with the HTTP of this servomechanism;
Setting up this computer apparatus is connected with the UART of this portable electric device; And this object is sent to this portable electric device from this computer apparatus according to this descriptor.
14, as claimed in claim 13 by the method for browser downloads object to portable electric device, it is characterized in that more comprising: before this object is sent to this portable electric device with UART, wait for the affirmation message that this portable electric device is sent.
15, as claimed in claim 14 by the method for browser downloads object to portable electric device, it is characterized in that object being comprised from the program that computer apparatus is sent to this portable electric device according to this descriptor:
(a) respond this affirmation message that this portable electric device is sent;
(b) transmit this descriptor to this portable electric device;
(c) transmit one and open the beginning message to this portable electric device;
(d) transmit a block length of this object to this portable electric device
(e) transmit the content of this block to this portable electric device;
(f) when this object end of transmission, transmit one and finish message to this portable electric device, when this object as yet not during end of transmission, get back to step (d) to transmit a block under this object.
16, as claim 13 a described method of passing through the browser downloads object to portable electric device, it is characterized in that this object comprises an application program.
17, as claim 13 a described method of passing through the browser downloads object to portable electric device, it is characterized in that this object comprises a document.
18, a kind of device that passes through the browser downloads object to portable electric device allows a user one object is downloaded to handheld electronic device from a servomechanism by a browser, it is characterized in that comprising:
One authentication module, it obtains the authority of this object of access and descriptor thereof;
One selects module, and it provides this user's one option by this browser, and accepts this user and select this option, and this option is to correspond to be connected to the URL of this object on network;
One HTTP connects module, and its foundation is connected with the HTTP of this servomechanism, and downloads this object and descriptor thereof according to this URL from this servomechanism;
One UART connects module, and its foundation is connected with the UART of this portable electric device, and according to this descriptor this object is sent to this portable electric device with UART.
19, as claimed in claim 18 by the device of browser downloads object to portable electric device, it is characterized in that this UART connects module and can wait for the affirmation message that this portable electric device is sent before this object is sent to this portable electric device with UART.
20, as claimed in claim 19 by the device of browser downloads object to portable electric device, it is characterized in that UART connects module object is comprised with the step that UART is sent to portable electric device:
(a) respond this affirmation message that this portable electric device is sent;
(b) transmit this descriptor to this portable electric device;
(c) transmit one and open the beginning message to this portable electric device;
(d) transmit a block length of this object to this portable electric device;
(e) transmit the content of this block to this portable electric device;
(f) when this object end of transmission, transmit one and finish message to this portable electric device, when this object as yet not during end of transmission, get back to step (d) to transmit next block of this object.
21, as claimed in claim 17 by the device of browser downloads object to portable electric device, it is characterized in that this object comprises an application program.
22, as claimed in claim 17 by the device of browser downloads object to portable electric device, it is characterized in that this object comprises a document.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01120338 CN1220958C (en) | 2001-07-30 | 2001-07-30 | Method and device for downloading to hand-held electronic device via browser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01120338 CN1220958C (en) | 2001-07-30 | 2001-07-30 | Method and device for downloading to hand-held electronic device via browser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1332423A true CN1332423A (en) | 2002-01-23 |
| CN1220958C CN1220958C (en) | 2005-09-28 |
Family
ID=4664074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01120338 Expired - Fee Related CN1220958C (en) | 2001-07-30 | 2001-07-30 | Method and device for downloading to hand-held electronic device via browser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1220958C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101009566B (en) * | 2006-01-23 | 2011-06-01 | 北京金远见电脑技术有限公司 | System and method for information download of the embedded system device |
-
2001
- 2001-07-30 CN CN 01120338 patent/CN1220958C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101009566B (en) * | 2006-01-23 | 2011-06-01 | 北京金远见电脑技术有限公司 | System and method for information download of the embedded system device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1220958C (en) | 2005-09-28 |
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