TW501027B - Preview system and method of electronic documents - Google Patents

Abstract

There is provided a preview system and method of electronic documents, comprising a catalog data transmitting module, a preview request receiving module and a content data transmitting module. The catalog data transmitting module transmits the catalog data of an electronic document to a client computer device. The catalog data includes a plurality of titles corresponding to the content. The preview request receiving module receives a content preview request dedicated to a particular title from the client computer device. The content data transmitting module transmits particular content data corresponding to a particular title to the client computer device. The present invention further discloses a preview system of electronic documents, which comprises a catalog data display module, a preview request transmitting module and a content data display module. The catalog data display module displays the catalog data of an electronic document. The catalog data includes a plurality of titles corresponding to the content. The preview request transmitting module transmits a content preview request dedicated to a particular title to the client computer device. The content data display module displays particular content data corresponding to a particular title transmitted by the server system.

Description

501027 V. Description of the Invention (1) [Field of the Invention] Yu- ί :: Yue is about an electronic file preview system and method, especially a μ, which is not only convenient for the user, but also especially cares for the author and publisher. Wide electronic files' and electronic file preview systems and methods that can also protect both rights. [Knowledge technology] In traditional bookstores, readers can and are worth paying. In the process, the reader can make two or three to ensure that the book is 1, except that the bookstore is closed and can not be like J: flipping through the file has no more restrictions. In addition to comfortable reading, with the increasing popularity of the Internet, the continuous emergence of equipment, and the improvement of online software and law, electronic documents are sold as a full-featured and copyright-protected party. And reading methods, compared with the traditional book book publishing, distribution, locks', simplicity, no time and hollow limit x =), its cost is a special advantage in the process of book sales. Preview Learn and select books. The link of $, is to provide readers with difficulties in protecting copyright under the network environment:: $ 字: Copying is very easy, all the webpages are browsed to present to users 聍, when electronic documents go through the Internet ▲ Copy and print functions to obtain and protect ^ Thunder ^ users can take advantage of the browser can not protect copyright. In addition, the backup = the content of the sub-file, so when the electronic file is completely, because of the above: the integrity of the time limit can not protect the copyright. Worship b may be cracked, so page 5 501027

In addition, if only part of the content of the electronic file is opened for user's preview in order to protect the copyright, it may cause inconvenience to the user. For example, when only an introduction to electronic files is provided, users cannot understand their specific details and styles. In addition, when only the chapter selection of electronic files is provided, the user =, knows a few important points of the electronic files, so the user may misunderstand the full picture of the electronic files because of the chapter breaks. From the above, we can know that the degree of freedom of the previewer 'is the right of the publisher and publisher. Therefore, the important issues to be addressed by authors and publishers are as follows. In the conventional technology, it is not a matter of restricting the right of reading, so it is imperative to damage the self-rights of electronic files that provide users with a full preview.

[Summary of the Invention] For the viewing system, the preview is provided, but the content of the copy file can be provided. The present invention can fully describe the problem. The purpose of the present invention can be provided in a network environment only for a certain period of time. And printing functions, so the content, so it can be effectively guaranteed. Another purpose is to provide a document content for the contents of the content to determine the electronic solution according to the Ministry of the present invention to achieve the above purpose including a directory data transmission module, A preview data transmission module. Catalog data transmission mode Powered by the text user into the user A The author and the electronic text user are scheduled to purchase whether the electronic text is requested to request the receiving group to send an electronic preview of the electronic copy of the publisher ’s preview, bought this The electronic component preview module is pre-capable for use in electronic text sub-files, and does not print or print the rights and interests of the electronic component. System, which uses the user subfile.糸 统 ’package and a content directory

JU1UZ /

Data-to-data brain device Send module data to the end computer except. According to the above-mentioned preview of the database, the content is transmitted in the content group, and the content is displayed in a separate directory. The target corresponds to a special material to display a specific internal pair of specific module display files, a plurality of targets on the client, and a target content. One of the pre-user-end electrical devices described in the above-mentioned title of the electronic text includes sending specific internal materials to be encrypted, and the material display module. Contents Catalogs are content data. Modules with fixed titles are displayed. Contents and content are shown in a preview. Preview system Computer equipment, catalogs, and preview requests receive one of the special titles. Browse requests are sent to specific brain devices. After a certain predetermined time, the content of the electronic application will be stored from the clear electronic document preview database. According to an encryption module, the content data is encrypted to the client end. In addition, the specific content data passed by the client clearly provides another electronic group, a preview request transmission data display module displays a plurality of titles transmitted by the server system, and a preliminary content preview request is transmitted to the server transmitted by the server system. The system encrypts the transmission and deletes the content corresponding to a decryption module after a certain period of time. It also includes the specific content transmitted from the user's electronic content data to the user device. The electronic file data is deleted, and the electronic file data transmission module First, the specific material includes a module to receive a preview request, and the content data corresponding to the title is included in the client computer system and includes a directory of files. The above-mentioned module of the present invention includes a decryption module for decryption before the content brain device. Document preview system, including a delivery module and a directory of content data and electronic documents. The directory data includes a server system with a request module for transmission and a specific content data corresponding to a specific title of content information. , The content is displayed in the content data. According to the electricity of the present invention described above, the decryption module decrypts the encrypted 501027 V. Description of the invention (4) 5: The content is decrypted. Based on the above system, the system also includes a preview of the electronic file of M < months, and the display time of the Gu Beiyu display module. Among them, Gu Beiyi displays specific content inside ::!: The rough electronic file preview system of Tianbei Beiyi Material Display Module is more like the above-mentioned specific content data in the content information & display ,, and, Deleting the module is when 7 > 7, η Gubei material is not obvious | After Gujian 'delete specific content data. The next time is up to the scheduled time. In addition, the present invention also provides a reverse method of catalog data transmission, a kind of electronic file preview method, including a sequence. The directory data transfer program dt content data to a client computer device, the directory data is spooned into the multiple titles of the K file's directory data, and the directory data is stored with the corresponding content data in the electronic file database; ; J: Corresponding content data: A client computer is set to target a specific = receiving program is received from: data transmission program is based on content pre-K! M: content preview request, specific content data 5 uses $ 嫂 φrequest ' Send the corresponding content of the specific title = to one of the client computer devices. The special content data in the video is deleted in the transmission 5. After following the above-mentioned electronic article 2, it will be installed from the client computer. The encryption procedure includes the method of encrypting the content data. The method of encrypting the data includes transmitting the specific content data to the client computer before encrypting it. In addition, the content data is decrypted. In the program, we have the special features of encrypted — directory data display program, a preview method of pre-existing files, including the request transfer program and —

In addition, the present invention also provides another-V. Description of the Invention (5) Material display program. Heading ^ —-Content information. ΪIt is transmitted by the server system. Scoop: The directory of the file contains a plurality of rhymes. The search contains the corresponding content of the 'first-choice specific by the second' server system to transfer the specific meat. 6 = Who is the data? Bismuth symbols are in one of the specific titles ~ e, the preview request transmission program sends the material display, the inner valley preview request is to a servo 5 | specification: ΪΪ display Transmitted by the feeder system, the content will be decrypted after displaying the content. = Program, decryption program to encryption method In the preamble, the program calculates the special method to include-the timing time. JL Φ a Γ 疋 Inner Valley data is displayed in the content data 鋥 庠 -Which content data is displayed? : The program pauses when the private sequence is displayed.彳 六 M t, +. 1 Special content data ^ Contains-delete program, special item preview method = time of program display-the data is limited to the user due to the content of the electronic file power supply sub-file according to the present invention ' And it does not provide the rights of content publishers who copy or print electronic documents by the copy function method. The preview system is viewed in a network environment, and with a certain preview time and printing function, so the user does not have it, so it can effectively protect the author and || Therefore, the user can additionally, according to the electronic document preview valley of the present invention, divide the catalog data to provide the user with a choice of corresponding content data and provide it to the user completely.

Page 9 M) 1027 5. Description of the invention (6) To fully understand the content of the electronic file to decide whether to purchase the electronic file. [Detailed description of the preferred embodiment] In the following, referring to the related drawings, the day and the minute + pull sub-file preview system, the same in the same: the power of the preferred embodiment of π month will be described. 70 of them will be added with the same reference symbols. Please refer to FIG. 1. According to a preferred embodiment of the present invention, the browsing system 1 mainly includes a directory data transmission module receiving module 12 and a content data transmission module 3. In this reality = this system sends an electronic catalogue to the client-side electronic document preview system 2 through the directory data transmission module. The directory contains a plurality of titles, and the above titles have corresponding content. data. In this embodiment, the directory data transmission module n uses a super document language (HTML) file to identify the ancestors of the thorns. The subtitles, the heart, the child, the duo, and the search directory. ## Each title is HTML. In the document, hyperlinks to the corresponding content data. As shown in Figure 2, no, when the electronic file transmitted by the recording data transmission module is the catalog data of the Romance of the Three Kingdoms written by Luo Guanzhong, because the "Three Kingdoms" is 41: Dingbai Λ10 : Zhizhanghui Novel's Hu Jinyi's Romance of the Three Kingdoms: Catalogue 141 sighs as an HTML file with 120 hyperlinks, ΐ ί = Ϊ f to the content information of one chapter. The content data is another HTML file that has been stored in the morning, such as the Romance of the Three Kingdoms + Content 142, that is, the 27th time of the Romance of the Three Kingdoms. Five levels and six levels ". The preview request receiving module 1 2 receives the electronic file preview system from the client.

Page 10 501027 V. Description of the Invention (7) System 2 requires a content preview for a specific title. For example, when the user wants to preview the content data of "The Romance of the Three Kingdoms", the 27th time of "Mei Cheng Gong Qianli walks alone, five passes of the Hanshou Dynasty, and cuts six soldiers", the user can click the 'hyperlink to A hyperlink to the content data. After the user clicks, the client-side electronic file preview system 2 sends out a super file transfer protocol (HTTP for "The Romance of the Three Kingdoms") ) Request as a content preview request. The preview request receiving module 1 2 receives the content preview request sent by the client-side electronic document preview system 2 via the network. Content data transmission module 1 3 According to a y call 疋 w 疋 you Ke specific content data corresponding to the client electronic file preview system 2. For example, after the preview request receiving module 12 is requested as above, the content data transmission module 13 "The Romance of the Three Kingdoms" will return the HTML file of the 27th "Meiguanguan cut six" to the client. In addition, it is better implemented in accordance with the present invention. Example 1 also includes an electronic file database 14 directory information of electronic files and directory information. For example, the electronic document database] 4 system, which stores the above-mentioned Three Kingdoms, said that when the aforementioned HTTP is received, it is transmitted in accordance with this HTTP request. The content receiving module 12 of the "Three Kingdoms" received the iHTTp module 13 as described above, and according to this HTTP request, the content information of the special house, such as the server-side electronic file preview system of the "Three Kingdoms" electronic file data The corresponding content of each title in the storage material of the library 14 can be a SQL electronic database catalog data 1 41 and corresponding data. In this way, when the preview request is requested, the content data transmission sub-document database 14 is retrieved from the seventeenth content data. 5. Description of the invention (8) 1 type 42 computers are listed in the list of available files. The library 14 can be misplaced in any body or can be placed in the middle, for example, a hard disk drive, a magnetic disk, a memory system 1 and a server-side electronic document preview system according to a preferred embodiment of the invention. Before transmitting ΙτΛMo group 15, before the encryption module 15 transmits the content data, first 3:!: The content data is sent to the client-side electronic file preview system 2 ^ M ^ /, σ 氆 corresponding to the decryption module 15 2 4, which encrypts and decrypts. Example ^ The encryption module 15 can be a -bit fixed string; content: each character in the material ... is replaced by-general Liu Lanqiu can not be corrected; solution; fixed: the content of the data is converted to the corresponding phase_ Z Beichenel Valley format. The decryption module 24 sets the content data in the same mode: the encrypted original user will not be able to receive the unique data from the client computer after decryption, and will return the content from the client computer to the scheduled time. Let me explain. ,? delete. About this part, please refer to FIG. 1 below. Youtai file preview system 2 mainly includes the client electronic request transmission module 22 of the preferred embodiment and an internal ... Module 21: In a preview, the system uses directory data; module 23. In this embodiment, the server-side electronic file preview system 丨 transfers the contents and displays the contents of an electronic file that is sent from a server via a network 501027. 5. Description of the invention (9); Title 'The above titles all have the corresponding internal system 1r. The tmv is used to display the above-mentioned preview from the server f sub-file preview system 21 to the user. Browsing ί = ί = Group 22 transmits a content preview system for a specific title! For example, the user wants to cut off five levels in advance and will go back to the public to ride a single ride seventeen times, and the Hanshouhou will cut off; so the preview request transmission module 22 will be transmitted for "三国 二 ίϋπ「 美 # Gong Qianli took a single ride, and Hanshou Hou passed five levels to cut the six-capacity preview request. Ask the server for the electronic document preview system 1 as the internal content data display module 23 to display the servo data 142 of Moqianli 23. Show three = righteousness

Vh * " " ^ System 2 also includes—decryption module 24, decryption module 2 to be cautious of the specific encrypted ancestors—in chess, and ib corresponding, so it is no longer ordered to decrypt it's details Explain that when module 23 does not display specific content data, say ten o'clock Module 2: temporary; ΐ: display: 501027 V. Description of the invention (ίο) As in the two examples, the timing module 25 is cumulative. This method calculates the display time of the content data display module 2 3 in seconds. Therefore, when the content data display module ^ displays 30 seconds, the time calculated by the timing module 25 is 30 seconds. When the group 23 pauses the display for 30 seconds, the time calculated by the timing module 25 is still 30 seconds; when the content data display module 23 continues to display 20 seconds, the time calculated by the timing module 25 is 50 seconds. In addition, according to a preferred embodiment of the present invention, the client-side electronic document preview system 2 further includes a deletion module 26. When the specific content data is displayed on the content data display module 23 for a predetermined time, Delete specific content data. For example, in this embodiment, the preset time is set to 20 seconds, so the content data display module 23 displays the above-mentioned Three Kingdoms Twenty-seven = content asset, the time of 142 is only 20 seconds, and when the display time reaches 20 At seconds, the content data 142 of the 27th episode of the Romance of the Three Kingdoms will be deleted from the client's electronic file preview system 2. If the user wants to read the content data 142 of the 17th episode of the Romance of the Three Kingdoms again, in addition to sending it again through the preview request The module 22 transmits the content preview request and must pay for it. Referring to FIG. 3, a server-side electronic file pre-method 3 according to a preferred embodiment of the present invention mainly includes a directory data transmission program 31, a preview request = procedure 32, and a content data transmission program 33. In this embodiment, the method is to transmit an electronic file H via the directory data transmission program 3 丨 to the client. The directory data includes a plurality of titles, and the above ^ = questions have corresponding content data. ^ Browsing request receiving program M receives data / client's content preview request for a specific title. Content Resource Program 33 is based on the content preview request.

Page 14 501027 V. Description of the invention (ll) The content data to the client is also stored in the server-side Lei Zao Shou Du Fa 3 of the preferred embodiment of the present invention. The corresponding Guaizi in the aforementioned electronic file database 14 further includes an encryption program 34 according to the servo method 3 of the preferred embodiment of the present invention, which sends specific content data to the user by the content information preview party. Procedure 33 is secret. In addition, the client terminal encrypts the specific content data 43. The encrypted content is equal to one of the decrypted specific content data transmitted to the user and decrypted by the factory. Among them, the person a gets the client computer device. A pre-set a # pi i will be deleted from the client computer device. After previewing, please refer to FIG. 4. According to the present invention, the following: overview = mainly includes a directory data display program 41J and "-content data display program 44. In this embodiment: This system uses directory data gg-^ ^ In the Shibei example, the system-electronic file :: J: display the title from the server via the network. The above-mentioned title list data 'directory data contains a plurality of marks 42. It is sent to the-specific title in advance = required The untransported program content data display program 44 is displayed ± ^, the server system. The specific content data corresponding to the specific title. The successful additions: ® According to the client-side electronic text of the preferred embodiment of the present invention The box method 4 also includes a decryption bank file previewer to decrypt .... 43 'It encrypts the encrypted specific content data. In addition, according to the preferred embodiment of the present invention, the client-side electronic file previewer, the invention description ( 12) —--- '' ---—_ data_ includes a timing program 45, which calculates specific content data in the content asset: within the time of the display of the program 44, the display of specific content is careful. Hebei's show program 44 At the time, the timing program 45 pauses the method. Method 4 旻 ~ 外 # According to the preferred embodiment of the present invention, the client-side electronic file preview further includes a deletion of a person, a preview of the preview material, and a display program 44. When the content data is included in the content asset data, θ reaches a predetermined time, delete the specific content. Anyone who knows the technology well can tilt u. The equivalent modification is made, and the above-mentioned embodiment according to the present invention is only described. For the sake of example, rather than = from its spirit and scope. Therefore, the equivalent modification of the above domains. Anything that does not depart from the spirit and scope of the patent. / Or changes should include A simple explanation of the application drawings described later [Simplified illustration of the drawings] The servo ft is a schematic diagram 'showing the better according to the present invention 宭 浐 如 夕 杏 # in the e-text of J service and the client's case of Jiaguan bismuth Figure 2 is a schematic diagram, as shown in the figure. The structure of the electronic document preview system stored in the electronic database is shown in Figure 3. Figure 3 is a flowchart of the structure of the shell material structure. Text, not implemented in accordance with the preferred embodiment of the present invention Figure 4 of the file preview method is a flowchart. The method and method of previewing the electronic file on the client side is implemented in the preferred embodiment of [Illustration of Symbols] 1 Document preview system directory data transmission module 2 Preview request receiving module 3 Content data transmission module 4 Electronic file database directory information of the Romance of the Three Kingdoms 2 Romance of the Three Kingdoms 27th back 5 Encryption module 1 Gu Beiyu client electronic file preview ; 'Catalog data display module | Preview request transmission module | Content data display module decryption module page 17501027 Simple illustration of the diagram 2 5 Timing module 26 Delete module 3 Servo-side electronic file preview method 31 Catalog data transmission Program 32 Receiving program for preview request 33 Content data transmission program 34 Encryption program 35 Decryption program 4 Client electronic file preview method 41 Directory data display program 42 Preview request transmission program 43 Decryption program 44 Content data display program 45 Timing program 46 Delete program

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Claims (1)

To a user's total thunderbolt: 2 shapes, and, when transmitting an electronic document and other targets, all have corresponding data content including multiple targets; records :; for 3 modules, which receive from the client: internal Content preview requirements; and the various data transmission modules in the device, Auntie ~ ..., the specific content corresponding to the specified title, which should be pre-installed by the user: Send the 2 files as described in item 1 of the patent scope The electronic file preview system is even more inclusive. It stores the contents of the electronic file corresponding to the catalogue of Zilu Temple'4. The system further includes: • The electronic document preview system described in item 1 of the scope of patent application is a sub-encryption module, and before the content data transmission module transmits the specific data to the client computer device, This particular content material is encrypted first. 4. The electronic document preview system as described in item 3 of the scope of patent application, wherein the client computer device includes a decryption module that encrypts the specific 501027. 6. Application scope i. The electronic file preview mentioned above means that the specific content data will be deleted from the client computer device after transmitting the third: three of the client computer device. Staff member time 6. An electronic file preview system, including a catalog data display module, which displays information of an electronic file, the catalog data contains a plurality of titles, and the content information of each of these titles is recorded;-Yes Corresponds to a preview request transmission module, which transmits a specific Yirong preview request to a server system; and a non-defective content data display module, which displays a specific title corresponding to the specific title of the server Content information. Transmitted by the system 7 The electronic file as described in item 6 of the patent application scope is red. The catalog data is transmitted by the server system. '. Among them, 8. According to the electronic file preview system described in item 6 of the scope of patent application, the device system "encrypts the material before transmitting the specific content data. The content of 9 in the bamboo shoots is the same as the scope of patent application scope 8". The electronic document preview system described in the above item is more intensive. -Decryption module 'It decrypts the encrypted specific content data 501027. Patent application scope 10. The electronic file preview system described in item 6 of the patent application scope further includes: * — timing module, which calculates the time when the specific content data is displayed on the content data display module. 11 The electronic file preview system described in item 10 of the scope of patent application, in which the content data display module does not display the specific content data, the module suspends timing at that time. ™ σ 1 2. If the patent application includes: The electronic file preview system described in item 10, and a deletion module, which is a time when the specific content data is displayed on the secondary display module for a predetermined time After that, delete the: shell material display. Pay content content 13. One-to-one use of equal bids; || The method for previewing electronic documents of a specific standard type includes: directory data transmission program, which transmits an electronic file to a secondary client computer device, the directory data contains a plurality of The index data has corresponding content data; T 'each of the preview request receiving programs, which receives a content preview request from a specific title of the user; and each data transmission program in the brain device, which has a long title based on the content preview. Corresponding specific content data to the client computer Page 21, 14 ··· Capacity 15 > Included Content 16 > Included in the contract 17, Included in the posterior 18, Materials; Within: Electronic documents as described in item 13 of the patent scope of Sheneye In the preview method, the catalog information of the electronic file and the contents corresponding to the titles are stored in an electronic file database. The electronic file preview method described in item 13 of the patent scope of the application, furthermore: an encryption program, which encrypts the specific content data before the content data transmission program transmits the specific data to the client computer device. According to the method for previewing an electronic file described in item 15 of the scope of the patent application, the client computer device includes a decryption program that decrypts the encrypted specific data. According to the method of previewing an electronic file described in item No. 丨 3 of the scope of patent application, the special inner valley data will be deleted from the client computer device when it is transmitted to one of the client computer devices. An electronic file preview method, including a directory data display program that displays a directory of an electronic file. The directory data contains a plurality of titles, each of which has corresponding &data; 6. Application details ^ Preview request transmission A program that sends a preview request for a box to a server system; and an Eriu Valley data display program that displays specific content data corresponding to the specific title of the feeding service. 9-The directory data in the electronic file described in item 18 of the patent application scope is transmitted by the server system. 20. In the electronic file described in item 18 of the scope of patent application, the server system encrypts the content data before transmitting the specific content data. 21. The electronic file as described in item 20 of the scope of patent application includes: A decryption program that secretly encrypts the encrypted specific content. /, 22. The electronic file as described in item 18 of the scope of patent application includes: A timing program that calculates the time for which the specific content data is displayed in the display program. 23. As described in item 22 of the scope of the patent application, when the content data display program is not difficult, the preview method transmitted by the internal device system, which is one of the specific title, the preview method, and its-preview method, more information Perform the solution preview method and the content data display preview method. When the information is displayed, the total number is 501027. 6. The program pauses when the patent scope is applied. 24. The method for previewing an electronic file as described in item 22 of the scope of patent application, further comprising: a delete program, which deletes the specific content when the specific content data is displayed in the content data display program for a predetermined time. data. Participate Page 24