KR20160076328A - System and method for loading and incremental rendering distributed file - Google Patents

Abstract

The present invention relates to a system and method for loading a distributed file, and a rendering method, capable of improving loading performance and increasing user convenience. An embodiment according to the present invention provides the distributed file loading system including: a first server for storing electronic document data; a second server for receiving the electronic document data from the first server and indexing a shared string table (SST) and a style, which are included in the electronic document data; and a client terminal for downloading at least a portion of the electronic document data from the first server and requesting the SST and the style corresponding to sheet data included in the downloaded electronic document data from the second server.

Description

SYSTEM AND METHOD FOR RENDERING DISTRIBUTED FILE < RTI ID = 0.0 >

The present invention relates to a distributed file loading method, and more particularly, to a distributed file loading method and an incremental rendering method for receiving and loading a distributed file from a plurality of servers.

In recent years, mobile terminal devices such as iPhones, iPods, and iPads are rapidly spreading. These mobile terminal devices are portable devices having portable functions, capable of performing voice and video calls using a wireless network function, functions of inputting and outputting various data, and functions of designating data.

Such a mobile terminal device is equipped with various functions such as photographing and photographing of a movie, playback of a music file or a video file, game play, reception of a broadcast, etc. Especially, since a browser is built in, And is utilized as an information terminal.

In addition, recently, an office program is installed in a mobile terminal device to provide a function of loading various electronic documents. Currently, electronic document formats supported by mobile terminal devices are PDF, DOC, XLS, HWP, PPT, TXT, HTML, XML, etc. As the display size of a mobile terminal device increases and the performance of a mobile processor increases, The scope of support is continuously expanding.

Mobile terminal devices require significant processor performance and memory capacity to load electronic documents. Among them, the processor performance is related to the waiting time when loading the electronic document, and the memory capacity relates to the possibility / impossibility of electronic document loading.

In recent years, as the capacity of an electronic document increases, there is a problem that a waiting time is long when a mobile terminal device loads and renders a file to display an electronic document.

Korean Patent Publication No. 1020030008111

A problem to be solved by one embodiment of the present invention is to provide a distributed file loading system, method, and rendering method capable of improving loading performance and increasing convenience of a user through loading a distributed file through a network in a mobile device .

According to an embodiment of the present invention, there is provided an electronic document management system including a first server for storing electronic document data, a server for receiving the electronic document data from the first server, a shared string table (SST) (SST) corresponding to the sheet data included in the downloaded electronic document data, and a second server for downloading the electronic document data from the first server, And a client terminal for requesting the second server from the second server.

In one embodiment, the electronic document data may include the sheet data, the shared string table (SST), and the style.

In another embodiment, the first server may include an office cloud capable of storing and distributing the electronic document uploaded by the plurality of client terminals.

In another embodiment, the second server may index the shared string table (SST) and the style according to XML (Extensible Markup Language).

In another embodiment, the second server retrieves the shared-string table (SST) and the style requested by the client terminal from the indexed shared-string table (SST) and the style, And transmit the searched shared-string table (SST) and the style to the client terminal.

In another embodiment, the client terminal may receive the shared-string table and the style received from the second server, and may render the shared-string table and the style by applying the style data to the sheet data.

In yet another embodiment, the client terminal may receive a gesture from a user and load sheet data corresponding to the gesture.

In another embodiment, the client terminal may request the second server for the shared string table (SST) and the style corresponding to the sheet data.

In another embodiment, the client terminal receives the shared string table (SST) and the style corresponding to the sheet data from the second server, and stores the shared string table (SST) and the style Style) can be applied to the sheet data and rendered.

According to another aspect of the present invention, there is provided a distributed file loading method performed by a second server, comprising: receiving the electronic document data from a first server storing electronic document data; (SST) and a style from the first server to the first server, a step of indexing the shared data corresponding to the shared data corresponding to the sheet data included in the electronic document data from the client terminal that has downloaded all or a part of the electronic document data from the first server, Receiving a request for the style table and the style table, and transmitting the shared string table and the style to the client terminal according to the request.

According to another aspect of the present invention, there is provided a distributed file loading method performed by a client terminal, the method comprising: downloading at least a portion of the electronic document data from a first server storing electronic document data; Requesting the second server for a shared-string table and a style corresponding to the sheet data included therein; receiving the shared-string table corresponding to the request and the style from the second server; A string table, and a method of applying the style to render a distributed file.

In one embodiment, the rendering includes receiving a gesture from a user, loading the sheet data corresponding to the gesture, and applying and applying the shared-string table and the style to the loaded sheet data Step < / RTI >

Yet another embodiment according to the present invention is a computer program for causing a computer to perform the following steps stored in a computer-readable medium, the computer program comprising instructions for: Downloading all or a part of the data, requesting the second server for a shared-string table and a style corresponding to the sheet data included in the electronic-document data, storing the shared-string table corresponding to the request and the style Receiving the gesture from a user, loading the sheet data corresponding to the gesture, and applying the shared string table and the style to the loaded sheet data to render the sheet data. Provide a computer program containing Can.

The distributed file loading system, method, and rendering method according to an embodiment of the present invention can improve loading performance and increase convenience for a user by loading distributed files through a network in a mobile device.

The effects of the present invention are not limited to those mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the following description.

Various aspects are now described with reference to the drawings, wherein like reference numerals are used to refer to like elements throughout. In the following examples, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more aspects. It will be apparent, however, that such aspect (s) may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more aspects.
1 is a block diagram illustrating a distributed file loading system according to an embodiment of the present invention.
2 illustrates an electronic document stored in a first server according to an embodiment of the present invention.
3 shows an electronic document according to an embodiment of the present invention.
4 is a conceptual diagram illustrating that a client terminal receives electronic document data from a first server and a second server according to an embodiment of the present invention.
5 is a flowchart illustrating a distributed file loading method according to an embodiment of the present invention.
6 to 9 are conceptual diagrams illustrating a client terminal according to an embodiment of the present invention rendering an electronic document corresponding to a gesture.
10 illustrates a block diagram of a computer that is operative to execute a distributed file loading computer program in accordance with one embodiment of the present invention.
Figure 11 shows a schematic block diagram of an exemplary computing environment for executing a distributed file loading program in accordance with an embodiment of the invention.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings. It is to be understood that the following specific structure or functional description is illustrative only for the purpose of describing an embodiment in accordance with the concepts of the present invention and that embodiments in accordance with the concepts of the present invention may be embodied in various forms, It should not be construed as limited to the embodiments.

The embodiments according to the concept of the present invention can make various changes and have various forms, so that specific embodiments are illustrated in the drawings and described in detail in this specification or application. However, it should be understood that the embodiments according to the concept of the present invention are not intended to limit the present invention to specific modes of operation, but include all changes, equivalents and alternatives included in the spirit and scope of the present invention.

The terms first and / or second etc. may be used to describe various components, but the components are not limited to these terms. The terms may be named for the purpose of distinguishing one element from another, for example, without departing from the scope of the right according to the concept of the present invention, the first element being referred to as the second element, The second component may also be referred to as a first component.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when it is mentioned that an element is "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between. Other expressions for describing the relationship between components, such as "between" and "between" or "adjacent to" and "directly adjacent to" should also be interpreted.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. It is to be understood that the terms such as " comprises "or" having "in this specification are intended to specify the presence of stated features, integers, But do not preclude the presence or addition of steps, operations, elements, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the meaning of the context in the relevant art and, unless explicitly defined herein, are to be interpreted as ideal or overly formal Do not.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram illustrating a distributed file loading system according to an embodiment of the present invention.

Referring to FIG. 1, a distributed file loading system according to an embodiment of the present invention may include a first server 100, a second server 200, and a client terminal 300.

The first server 100 may store the electronic document 10. [ The electronic document 10 can be uploaded through a plurality of client terminals 300. [ The uploaded electronic document 10 may be shared by a plurality of client terminals 300. [

In one embodiment, the electronic document 10 includes a Microsoft Exel document, a Microsoft Word document, a Microsoft Presentation document, or a Spreadsheet document .

The electronic document 10 may also include electronic document formats such as PDF, DOC, XLS, HWP, PPT, TXT, HTML, and XML that support loading on mobile terminal devices or desktop computers. However, the scope of the present invention is not limited to the above-described electronic document 10, and is not particularly limited as long as it is in the form of an electronic document 10 that can be stored and shared in a server.

In one embodiment, the first server 100 may include an office cloud capable of distributing the electronic document 10 uploaded by the plurality of client terminals 300. Office cloud can include cloud-based offices. Cloud-based offices can include office and e-mail, calendaring, address book, task management, enterprise SNS, instant messaging, and other communication and collaboration tools, all of which are primarily document-writing tools. For example, Office Cloud can include Google Apps and MS Office 365, Synapse's Synopsys, Hancom's ThinkFree and Infraware's Paul Rice Office.

As shown in Fig. 2, the electronic document 10 can be stored in the first server 100. Fig. The electronic document 10 may include electronic document data 13, 15, The electronic document data 13, 15 and 17 may include sheet data 13, a shared string table (SST) 15 and a style 17. Here, the sheet data 13 includes data in which the shared-character string table 15 and the style 17 are not applied to the electronic document data 13, 15, and 17. The shared-string table 15 includes strings stored in the application as resources in advance. The style 17 includes a presentation method such as the size, font or color of the sheet data 13.

3 shows an example of an electronic document 10 according to an embodiment of the present invention. The electronic document 10 shown in Fig. 3 shows that the shared string table 15 and the style 17 are applied to the sheet data 13.

The second server 200 can receive the electronic document data 13, 15, and 17 from the first server 100. [ Also, the second server 200 may index the shared-character string table 15 and the style 17 included in the electronic document data 13, 15, and 17. For example, the second server 200 may index and store a shared-string table 15 and a style 17 that can divide the sheet data 13 and apply the divided sheet data 13. Also, the second server 200 can index the shared string table 15 and the style 17 using XML (Extensible Markup Language). The second server 200 retrieves the requested shared-string table 15 and the style 17 when indexing and receives a request for the stored shared-string table 15 and the style 17, And is not intended to limit the scope of the present invention in any particular indexing manner.

4 is a conceptual diagram illustrating that a client terminal receives electronic document data from a first server and a second server according to an embodiment of the present invention.

Referring to FIG. 4, the client terminal 300 can download the electronic document data 13, 15, and 17 from the first server 100. The client terminal 300 can download all of the electronic document 10 from the first server 100 and download only a part of the electronic document 10. [

The client terminal 300 can load only the sheet data 13 without loading the downloaded electronic document 10 in its entirety. Conventionally, the client terminal 300 loads all the electronic documents. However, as the amount of the electronic documents increases, it takes a long time to load the electronic documents when the client terminal 300 loads all of the electronic documents. However, in the distributed file loading system according to an embodiment of the present invention, since the client terminal 300 loads only the sheet data 13 without loading all the electronic documents, the loading time can be significantly reduced. The client terminal 300 can request the shared server 15 and the style 17 from the second server 200 because the sheet data 13 alone can not generate the complete electronic document 10. [

At this time, the client terminal 300 may request the shared string table 15 and the style 17 corresponding to the loaded sheet data 13. The client terminal 300 may apply the shared string table 15 and the style 17 to the sheet data 13 to render the electronic document 10.

In an embodiment of the present invention, the client terminal 300 may be a means capable of transmitting and receiving information. For example, the client terminal 300 may be a portable terminal, a mobile terminal, a telematics terminal, a notebook computer, a digital broadcasting terminal, a personal digital assistant Such as a PDA, a Wibro Terminal, an IPTV (Internet Protocol Television) terminal, an AVN (Audio Video Navigation) terminal, a PMP (Portable Multimedia Player), a navigation terminal (a car navigation terminal) Or a terminal.

The first server 100, the second server 200, and the client terminal 300 may be connected to each other through a communication network to transmit and receive related data. For example, the communication network may be a wireless LAN (WLAN), a Wi-Fi, a wireless broadband (Wibro), a World Interoperability for Microwave Access (Wimax), a High Speed Downlink Packet Access (HSDPA) IEEE 802.16, Long Term Evolution (LTE), Wireless Mobile Broadband Service (WMBS), and the like. The local area communication technology may be Bluetooth, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wide Band (UWB), ZigBee, Near Field Communication ), And the like. The wired communication technology may include USB communication, Ethernet, serial communication, optical / coaxial cable, and the like.

5 is a flowchart illustrating a distributed file loading method according to an embodiment of the present invention.

Referring to FIG. 5, in step S501, the first server 100 may store data of the electronic document 10. FIG. The electronic document 10 can be uploaded by the plurality of client terminals 300 and the plurality of client terminals 300 can download the electronic document 10 stored in the first server 100. [

In step S503, the first server 100 may transmit the electronic document data 13, 15, and 17 to the second server 200. [ The second server 200 receiving the electronic document data 13,15 and 17 transmits the shared string table 15 and the style 17 included in the electronic document data 13,15 and 17 to XML in step S505 Can be indexed accordingly.

The client terminal 300 can download the electronic document 10 from the first server 100 in step S507.

The client terminal 300 can load the electronic document 10 in step S509. Here, however, the client terminal 300 loads sheet data 13 included in the electronic document 10, not all of the electronic document 10.

In step S511, the client terminal 300 may request the second server 200 for global data required when rendering the electronic document 10. [ Here, the global data may include the shared string table 15 and the style 17.

In step S513, the second server 200 can retrieve the indexed shared-string table 15 and the style 17.

In accordance with the retrieved result, the shared-string table 15 and the style 17 may be transmitted to the client terminal 300 in step S515.

The client terminal 300 may render the electronic document 10 using the sheet data 13 and the shared string table 15 and the style 17 in step S517.

In step S519, the client terminal 300 may receive the gesture from the user. Here, the gesture may include a gesture that the user wishes to identify another jam in the electronic document 10 via the client terminal 300. [ For example, the gesture may include a user dragging the client terminal 300.

In step S521, the client terminal 300 may request the second server 200 for the style string 17 and the shared string table 15 for rendering the electronic document 10 corresponding to the gesture.

In step S523, the second server 200 can retrieve the shared-string table 15 and the style 17 corresponding to the request and transmit the same to the client terminal 300. [

In step S525, the client terminal 300 may render the electronic document 10 corresponding to the gesture.

6 to 9 are conceptual diagrams illustrating a client terminal according to an embodiment of the present invention rendering an electronic document corresponding to a gesture.

6, the client terminal 300 uses the sheet data 13 of the electronic document 10 received from the first server 100, the shared string table 15 and the style 17, Lt; RTI ID = 0.0 > 10 < / RTI > Here, 310 is a rendering region and 320 is a non-rendering region. Conventionally, it takes a long time to load the electronic document 10 by loading the non-rendering region to the non-rendering region. However, in the distributed file loading system according to the embodiment of the present invention, only the region 310 is loaded, .

FIG. 7 shows only the rendering region 310 appearing in the client terminal 300. FIG. At this time, the client terminal 300 may receive a gesture from 701 to 702 from the user. The client terminal 300 may request the second server 200 for the shared string table 15 and the style 17 corresponding to the received gesture. When the client terminal 300 receives the shared string table 15 and the style 17 from the second server 200, the client terminal 300 may apply the same to the sheet data 13 to render the area corresponding to the gesture. At this time, the rendered area is indicated at 330. However, area 340 is not loaded. The user can confirm the area corresponding to the gesture, as shown in Fig.

Accordingly, the distributed file loading system according to an embodiment of the present invention improves the loading performance and the convenience of the user by loading the distributed file through the network in the mobile device.

10 illustrates a block diagram of a computer that is operative to execute a distributed file loading computer program in accordance with one embodiment of the present invention.

Referring to FIG. 10, a brief general description of a suitable computing environment in which various aspects of an embodiment of the invention may be implemented may be provided.

Although the present invention has been described above generally in terms of computer-executable instructions that can be executed on one or more computers, those skilled in the art will appreciate that the present invention may be implemented in combination with other program modules and / will be.

Generally, program modules include routines, programs, components, data structures, etc. that perform particular tasks or implement particular abstract data types. Moreover, those skilled in the art will appreciate that the inventive methods may be practiced with other computer systems, such as single-processor or multi-processor computer systems, minicomputers, mainframe computers, as well as personal computers, handheld computing devices, microprocessor-based or programmable consumer electronics, And may operate in conjunction with one or more associated devices).

Illustrative aspects of the invention may also be practiced in distributed computing environments where certain tasks are performed by remote processing devices connected through a communications network. In a distributed computing environment, program modules may be located in both local and remote memory storage devices.

Computers typically include a variety of computer readable media. Any medium accessible by a computer can be a computer-readable medium, which includes both volatile and non-volatile media, both removable and non-removable media. By way of example, and not limitation, computer readable media may comprise computer storage media and communication media. Computer storage media includes both volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storing information such as computer readable instructions, data structures, program modules or other data. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital video disk (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, Or any other medium which can be accessed by a computer and used to store the desired information.

Communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal, such as a carrier wave or other transport mechanism, Media. The term modulated data signal refers to a signal that has one or more of its characteristics set or changed to encode information in the signal. By way of example, and not limitation, communication media includes wired media such as a wired network or direct-wired connection, and wireless media such as acoustic, RF, infrared, or other wireless media. Combinations of any of the above described media are also intended to be included within the scope of computer readable media.

There is shown an exemplary environment 1100 that implements various aspects of the present invention including a computer 1102 and includes a processing unit 1104, a system memory 1106 and a system bus 1108 do. The system bus 1108 couples system components, including but not limited to, system memory 1106 to the processing unit 1104. The processing unit 1104 may be any of a variety of commercially available processors. Dual processors and other multiprocessor architectures may also be used as the processing unit 1104.

The system bus 1108 may be any of several types of bus structures that may additionally be interconnected to a local bus using any of the memory bus, peripheral bus, and various commercial bus architectures. The system memory 1106 includes read only memory (ROM) 1110 and random access memory (RAM) The basic input / output system (BIOS) is stored in a non-volatile memory 1110, such as a ROM, EPROM, EEPROM or the like, which is a basic (non-volatile) memory device that aids in transferring information between components within the computer 1102 Routine. The RAM 1112 may also include a high speed RAM such as static RAM for caching data.

The computer 1102 may also be an internal hard disk drive (HDD) 1114 (e.g., EIDE, SATA) - this internal hard disk drive 1114 may also be configured for external use within a suitable chassis , A magnetic floppy disk drive (FDD) 1116 (e.g., for reading from or writing to a removable diskette 1118), and an optical disk drive 1120 (e.g., a CD-ROM For reading disc 1122 or reading from or writing to other high capacity optical media such as DVD). The hard disk drive 1114, magnetic disk drive 1116 and optical disk drive 1120 are connected to the system bus 1108 by a hard disk drive interface 1124, a magnetic disk drive interface 1126 and an optical drive interface 1128, respectively. . The interface 1124 for external drive implementation includes at least one or both of USB (Universal Serial Bus) and IEEE 1394 interface technologies.

These drives and their associated computer-readable media provide non-volatile storage of data, data structures, computer-executable instructions, and the like. In the case of computer 1102, the drives and media correspond to storing any data in a suitable digital format. While the above description of computer readable media refers to HDDs, removable magnetic disks, and removable optical media such as CDs or DVDs, those skilled in the art will appreciate that other types of storage devices, such as zip drives, magnetic cassettes, flash memory cards, Or the like may also be used in the exemplary operating environment and any such medium may include computer-executable instructions for carrying out the methods of the present invention.

A number of program modules may be stored in the drive and RAM 1112, including an operating system 1130, one or more application programs 1132, other program modules 1134, and program data 1136. All or a portion of the operating system, applications, modules, and / or data may also be cached in the RAM 1112. It will be appreciated that the present invention may be implemented in a variety of commercially available operating systems or combinations of operating systems.

A user may enter commands and information into the computer 1102 via one or more wired / wireless input devices, such as a keyboard 1138 and a pointing device such as a mouse 1140. [ Other input devices (not shown) may include a microphone, an IR remote control, a joystick, a game pad, a style (17) mouse pen, a touch screen, These and other input devices are often connected to the processing unit 1104 via an input device interface 1142 that is coupled to the system bus 1108, but may be a parallel port, an IEEE 1394 serial port, a game port, a USB port, an IR interface, ≪ / RTI > and so forth.

A monitor 1144 or other type of display device is also connected to the system bus 1108 via an interface, such as a video adapter 1146, In addition to the monitor 1144, the computer typically includes other peripheral output devices (not shown) such as speakers, printers,

Computer 1102 may operate in a networked environment using logical connections to one or more remote computers, such as remote computer (s) 1148, via wired and / or wireless communication. The remote computer (s) 1148 can be a workstation, a server computer, a router, a personal computer, a portable computer, a microprocessor-based entertainment device, a peer device or other conventional network node, Includes a number of or all of the described elements, but for simplicity, only memory storage device 1150 is shown. The logical connections depicted include a wired / wireless connection to a local area network (LAN) 1152 and / or a larger network, e.g., a wide area network (WAN) These LAN and WAN networking environments are commonplace in offices and corporations and facilitate enterprise-wide computer networks such as intranets, all of which can be connected to computer networks worldwide, for example the Internet.

When used in a LAN networking environment, the computer 1102 is connected to the local network 1152 via a wired and / or wireless communication network interface or adapter 1156. [ The adapter 1156 may facilitate wired or wireless communication to the LAN 1152 and the LAN 1152 also includes a wireless access point installed therein to communicate with the wireless adapter 1156. [ When used in a WAN networking environment, the computer 1102 may include a modem 1158, or may be coupled to a communications server on the WAN 1154, or to other devices that establish communications over the WAN 1154, such as via the Internet. . A modem 1158, which may be an internal or external and a wired or wireless device, is coupled to the system bus 1108 via a serial port interface 1142. In a networked environment, program modules described for the computer 1102, or portions thereof, may be stored in the remote memory / storage device 1150. It will be appreciated that the network connections shown are exemplary and other means of establishing a communication link between the computers may be used.

The computer 1102 may be any wireless device or entity that is deployed and operable in wireless communication, such as a printer, a scanner, a desktop and / or portable computer, a portable data assistant (PDA) (E.g., a kiosk, a newsstand, a toilet), and a telephone. This includes at least Wi-Fi and Bluetooth ™ wireless technology. Thus, the communication may be a predefined structure, such as in a conventional network, or simply an ad hoc communication between at least two devices.

Wi-Fi (Wireless Fidelity) allows you to connect to the Internet from a home sofa, a bed in a hotel room, or a meeting room in your workplace without wires. Wi-Fi is a wireless technology such as a cell phone that allows such devices, e.g., computers, to transmit and receive data indoors and outdoors, i. E. Anywhere within the coverage area of a base station. Wi-Fi networks use a wireless technology called IEEE 802.11 (a, b, g, etc.) to provide a secure, reliable, and high-speed wireless connection. Wi-Fi can be used to connect computers to each other, the Internet, and a wired network (using IEEE 802.3 or Ethernet). The Wi-Fi network operates in unlicensed 2.4 and 5 GHz wireless bands, for example, at 11 Mbps (802.11a) or 54 Mbps (802.11b) data rates, or in products containing both bands (dual band) Thus, this network can provide real-world performance similar to the basic 10BaseT wired Ethernet network used in many offices.

Figure 11 shows a schematic block diagram of an exemplary computing environment for executing a distributed file loading program in accordance with an embodiment of the invention.

Referring to FIG. 11, the system 1200 includes one or more client (s) 1202. The client (s) 1202 may be hardware and / or software (e.g., threads, processes, computing devices). The client (s) 1202 may store cookie (s) and / or associated contextual information, for example, by using the present invention.

System 1200 also includes one or more server (s) 1204. The server (s) 1204 may also be hardware and / or software (e.g., threads, processes, computing devices). The server 1204 may, for example, store a thread that performs the transformation by using the present invention. One possible communication between client 1202 and server 1204 may be in the form of a data packet that is configured to be transmitted between two or more computer processes. The data packet may include, for example, a cookie and / or associated contextual information. System 1200 includes a communications framework 1206 (e.g., a worldwide communications network such as the Internet) that can be utilized to facilitate communications between client (s) 1202 and server (s) .

Communications may be facilitated via wireline (including optical fibers) and / or wireless technology. The client (s) 1202 may include one or more client data stores (e. G., Client 1202) that may be used to store information (e.g., cookie (s) and / ) 1208, respectively. Similarly, server (s) 1204 operate in conjunction with one or more server data store (s) 1210 that may be utilized to store information local to servers 1204.

What has been described above includes examples of the present invention. Of course, it is not possible to describe every conceivable combination of components or methods for purposes of describing the present invention, but one of ordinary skill in the art will recognize that many further combinations and permutations of the present invention are possible. Accordingly, it is intended to embrace all such alterations, modifications, and variations that fall within the spirit and scope of the appended claims. In addition, to the extent that the term "include" is used in either the detailed description or the claims, such term is interpreted as " comprising "when used in the claims as a transitional word To be inclusive in a manner similar to the term " comprising "as < / RTI >

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined in the appended claims. It will be understood that the invention may be varied and varied without departing from the scope of the invention.

10: Electronic documents
13: Sheet data
15: Shared String Table (SST)
17: Style
100: first server
200: second server
300: Client terminal

Claims (13)

A first server for storing electronic document data;
A second server receiving the electronic document data from the first server and indexing a shared string table (SST) and a style included in the electronic document data; And
Downloading at least a part of the electronic document data from the first server, requesting the second server to send the shared-string table (SST) and the style (Style) corresponding to the sheet data included in the downloaded electronic- A client terminal;
/ RTI >
Distributed file loading system.
The method according to claim 1,
The electronic document data
(SST) and the style (Style)
Distributed file loading system.
The method according to claim 1,
The first server
And an office cloud capable of storing and distributing the electronic document uploaded by the plurality of client terminals.
Distributed file loading system.
The method according to claim 1,
The second server
Indexing the shared string table (SST) and the style according to XML (Extensible Markup Language)
Distributed file loading system.
The method according to claim 1,
The second server
Searches the shared-string table (SST) and the style requested by the client terminal from the indexed shared-string table (SST) and the style, and searches the shared-string table (SST) Style) to the client terminal,
Distributed file loading system.
The method according to claim 1,
The client terminal
Receiving the shared-string table and the style received from the second server, and applying the shared-string table and the style to the sheet data for rendering;
Distributed file loading system.
The method according to claim 1,
The client terminal
Receiving a gesture from a user, loading sheet data corresponding to the gesture,
Distributed file loading system.
8. The method of claim 7,
The client terminal
Requesting the second server for the shared string table (SST) and the style corresponding to the sheet data,
Distributed file loading system.
9. The method of claim 8,
The client terminal
Receiving the shared string table (SST) and the style corresponding to the sheet data from the second server,
Applying the shared string table (SST) and the style to the sheet data and rendering the same,
Distributed file loading system.
A distributed file loading method performed by a second server,
Receiving electronic document data from a first server storing electronic document data;
Indexing a shared string table (SST) and a style included in the electronic document data;
Receiving the shared string table corresponding to the sheet data included in the electronic document data and the style from a client terminal that has downloaded all or a part of the electronic document data from the first server; And
Transmitting the shared string table and the style to the client terminal according to the request;
/ RTI >
How to load distributed files.
A distributed file loading method performed by a client terminal,
Downloading at least a portion of the electronic document data from a first server storing electronic document data;
Requesting the second server for a shared string table and style corresponding to sheet data included in the downloaded electronic document data;
Receiving the shared-string table corresponding to the request and the style from the second server; And
Applying the shared string table and the style to the sheet data and rendering the sheet data;
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How to load distributed files.
12. The method of claim 11,
The step of rendering
Receiving a gesture from a user;
Loading the sheet data corresponding to the gesture; And
Applying the shared string table and the style to the loaded sheet data and rendering the same;
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How to load distributed files.
A computer program for causing a computer to perform the following steps, the computer program being stored on a readable medium,
The step
Downloading all or a part of the electronic document data from a first server storing electronic document data;
Requesting the second server for a shared string table and style corresponding to the sheet data included in the electronic document data;
Receiving the shared-string table corresponding to the request and the style from the second server;
Receiving a gesture from a user;
Loading the sheet data corresponding to the gesture; And
Applying the shared string table and the style to the loaded sheet data and rendering the same;
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