TW201138395A - Method and apparatus for providing and receiving contents via network, method and apparatus for backing up data via network, backup data providing device, and backup system - Google Patents

Abstract

Provided are methods and apparatuses for providing contents via a network, in which original data of contents provided via a network can be traced, and contents that are modified according to performance of a contents receiving device is provided. Location information of original contents is added to metadata of contents provided via the network to thereby increase convenience of access to the original contents and modify attributes of contents that are provided, to be suitable for the performance of the contents receiving device.

Description

201138395 /Uoj^rix VI. Description of the invention: [Priority] This application claims priority from the following application in accordance with 35 USC § 119(4): Korea applied for at the Korea Intellectual Property Office on August 21, 2009 Patent Application No. 10-2009-0077875, Korean Patent Application No. 1〇2〇〇9_〇1〇4663, filed on January 3, 2009, and applied for on October 30, 2009 The disclosure of each of the above-mentioned Korean Patent Application No. 10-2009-0104664 is incorporated herein by reference in its entirety. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention generally relates to a method and apparatus for providing content over a network, and more particularly, to a method and apparatus for providing content over a network, wherein The raw material of the content is provided for use by the network. More particularly, the present invention relates to a method and apparatus for efficiently backing up data to a plurality of storage devices connected via a network, a backup data providing device, and a backup system. a [Prior Art] The term "content" generally refers to various materials used by wired or wireless networks, such as characters, symbols, voice, video or video. Due to the development of information technology (such as the development of information technology provided by the Internet, digital cameras and mobile phones), meaningful information has been made available faster than traditional media' and people can communicate via the communication network. It shares the content it owns with other users. Content can be accessed by users connected via the Internet by using various methods (Example 4 201138395

^ / V/V/Jk/AX For example, share via webpage, blog (bl〇g) or online magazine in bulletin board format. In general, the content represented on the web page is transcoded or resized to fit the format of the web page and provided to other users via the network. For example, when a user presents a photo via a blog, the user edits the photo to reduce it by uploading it to the blog. However, according to conventional methods, content provided via the Internet may be different from the original content, and a person who wants to use the original content may have difficulty in using the original content. Recently, various content receiving devices have become available, including personal digital assistants (PDAs), smart phones, portable multimedia players (PMPs), fans, and four small pens. It is similar. Since such content receiving devices operate differently due to differences in resolution or available codecs, it is necessary to take into account the performance of the devices when providing content to various types of content receiving devices. * Recently, with the demand for better hardware performance and higher quality data, various types of devices (including cameras, camcorders, pcs, minis, computers, smart phones and personal video recorders) (Pers〇nal vide〇

Recorder ’ PVR)) is now able to handle larger sizes of data. Although advances in memory technology have increased the storage capacity of such devices, the size of the data or audio data is still relatively high considering the limited data storage capacity of the device. SUMMARY OF THE INVENTION 201138395 Embodiments of the present invention provide a method and apparatus for providing content over a network, wherein the convenience of accessing the original content is increased by providing location information of the original content, and is provided for receiving Content methods and equipment. Embodiments of the present invention also provide methods and apparatus for modifying content to suit the performance of a content receiving device and providing the modified content. The embodiment of the present invention further provides a data backup method and device for backing up data stored in a device to a storage device connected to the device via a network. In detail, the method provides a method and a device for providing the same. The secret is that the connection to the duck (four) material storage device is not available for backing up the data by using another connected via the network. Back up data. According to an aspect of the present invention, there is provided a network execution method:: the method comprises: storing the original content in a predetermined storage device capacity to generate a modified content; generating a location of the storage device including the original content The relay information of the information is condensed into the content of the slashing and the other aspects of the invention, and provides a method for collecting the scales. The method includes: touching the shouting ^ relaying the data The location of the content information ^ The beginning of the collection of the inner valley ί 便 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The content and === the provision of the open space to the Internet - the ribbed road receives the data inside the original = the original content relay = use the original content of the location information so that Self-contained:: The interconnected storage device and original content. The method of receiving the content of the present invention provides that the content-based method of performing the network-based method includes: obtaining the device to be transmitted with the content:: setting; capacity:: state; The modification will be provided to the genus H' of the heart and provide the modified content to the device. According to another aspect of the present invention, a secret network is provided to provide an internal package: the skirt includes: a content storage unit, which stores: a second pass 'its reception is to be transmitted a content information storage unit that stores the contents of the device; and a content modification unit that modifies the attributes of the content to be provided to the device by using the device I, Beixun . According to another aspect of the present invention, there is provided a content 2 method executed over a network, the method comprising: selecting, by a predetermined content providing device, a content to be received; a device to receive the content The status of the message is transmitted to the content providing device; and the attribute of the attribute has been modified according to the status information of the installed 201138395. According to another aspect of the present invention, there is provided a content receiving apparatus for t, the material comprising: a user interface, providing content to be received by the financial content via the user interface; and a communication unit The content = the content providing device will be received, and the content whose attribute has been modified according to the status information of the device will be received. The method root provides a backup of the data via the network, '匕3. determines whether the first storage device connected to the data providing device via the network is available for storing data; if the first storage device is not available for storing data, Transmitting the data stored in the data providing device to the second storage device, and the second storage device is connected and available for storing data; and the transmitted data is stored in the second storage device. Whether the storage device is available for storing data, and the first storage device is available for storing the data, and the assets stored in the second storage device are transferred to the first storage device to store the data in the first storage device. According to another aspect of the present invention, a network data backup system is provided, and the data backup system includes: a material supply device, which extracts data; and a plurality of storage devices, which are connected to the teacher. Providing a material, and a backup control unit, controlling the following operation: determining whether the storage device is available from the storage device, and storing the backup data; the first storage device is not available for storing the backup data, and the data is provided by the data The backup information provided by the device is bribed in the second storage device selected from the plurality of bribe storage devices; and if the first riding device is available to store the backup data of the 201138395 and the == second storage device is backed up according to According to another aspect of the present invention, a communication unit is provided, which is connected to a network via a storage device, which stores backup data, and a control unit, which is: selected from: The first storage operation in the storage farm is used to store the backup data; and if the first storage, the data is stored, the storage list is stored in the storage sheet 1 for storing the second according to the second aspect of the present invention. Storage device The system includes: a communication unit system, a data storage device and a data providing device communication; a storage: connection: at least the information provided by the communication unit is stored as: if the at least one data storage device is not Retrieving the information provided by the data storage device and collecting the money: 2:; receiving the early element; determining the at least one data storage: sub-storage: the data; and if the at least-physical data The device is stored in the storage list to the at least the data storage device. The single 7L is transmitted according to another aspect of the present invention, and the data backup system is provided: ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

The unit may not be used to store the data provided by the at least the storage device and (4) the Beishun supply device; via the communication list, the notification: at least the i county and the data providing device are stored in the military (10) Storing; and storing the data provided by the communication unit in the storage unit. The above features and advantages and other features and advantages of the present invention will become more apparent from the aspects of the invention. [Embodiment] The present invention will be described more fully hereinafter with reference to the accompanying drawings, in which, FIG. 1 is a schematic diagram illustrating a network-operated internal system 100 in accordance with an embodiment of the present invention. Referring to FIG. 1, the content sharing system 100 includes a content providing device 11G, a storage device 12Q, and a content receiving device content providing device 110 and a content receiving device 13 that are interconnected via a predetermined network 14A, and can support various types of wired or wireless. Any of various devices of the network 140, such as a portable multimedia playback H (PMP), an ultra mobile personal computer (UMpc:), a laptop, a mobile phone, a digital camera', or a personal computer (pers〇nal C〇mputer, pC). Further, the content providing device 110, the storage device 120, and the content receiving device 13 constitute a client device connected to a court network system of a controller such as a home gateway or a home server. For example, the content providing device 110, the storage device 120, and the content receiving device 13 may be a Digital Living Network Amance (DLNA) that complies with the control of the 201138395 /uopu. Standard devices that are interconnected via network 140. Network 140 includes one of a short-range network and a long-distance network. Network H0 can use a wireless internet solution (such as Bluet〇〇th8,

Wi-Fi, WiBro 'Ultra Wide Band (UWB) or the like), or a wired Internet solution (such as IEEE 1394, Ethernet, or the like). The storage device 120 is a network storage device for storing original content. The storage device 12G can be a storage device accessible via the network. For example, the storage device 120 can be a network attached storage (ν_〇λ Attached tora^e'NAS). Do your best in the picture! In an embodiment, the original content is stored = the storage device m is separate from the content providing device 110, but the storage device 12 is integrated with the content providing device 110. The content providing device 110 modifies the originality stored in the storage farm to generate the modified content' and generates the storage device 12 as the relay material. The =subtracting device (10) is adapted to receive the stored information from the storage device 12 of the original content by the modified relaying device provided by the pinging device ug. The riding device 12G is taken to receive the original content. A block diagram of each of the providing devices 210 illustrated in Fig. 1 of the embodiment of the present invention is described. Referring to о 2, the content providing device 21G includes the original content cultivating, middle, and subsequent data generating unit 212, and the content providing unit 213.

11 S 201138395 /vopu The private content modification unit 211 modifies the error in the storage #晋】川击 Using the example two == r). =Required:: Supported Additional File 2 == On the page, the original is reduced to: the content is effectively provided to the network. Another instance is in the capacity to have limited resolution of the user's content. As the quantity or image adjusts the two storage capacity; =? 211 modify the original - two: map 3r592x1944, the original inner = two scheduling the whole scene: like 312, the image with the resolution of _x: the image r of the solution r . The image to be uploaded to a specific web page can be modified to a suitable resolution (as shown in Figure 3). The resolution can be limited to the image file resolution supported by the limited 'and thus the original content modification unit 211 root in providing content. The storage capacity 12 201138395 od /υοριι of the content receiving device 13 interconnected via the network 140 is insufficient or the resolution supported by the (10) is lower than the original original content modifying unit 211 to the original size; The receiving device 130 is the mobile phone's mobile phone display with the 8QGx48() maximum demodulation unit 211 for the original image resizing = the inner valley display is the best _X48G image. ',,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, To generate another video file with a video codec format that is 30 supported by the content device. The content providing device 21Q described above may allow the content to be automatically modified according to the storage capacity or resolution of the device 130 or allow the user to select the user via the user interface (not shown). The method of the attribute of the content. For example, the user can display the original '7, the resolution information of the artifact and modify the available resolution of the original image, and enable one to modify the original image to have the desired resolution. The relay data generating unit 212 generates relay data including location information of the storage device blue 0 storing the original #content. The inner valley providing unit 213 provides the modified inner valley and relay data to the devices interconnected via the network. 4 is a diagram illustrating relay material in accordance with an embodiment of the present invention. Referring to Fig. 4, the relay data according to the current embodiment of the present invention includes data, device relay data, and user relay data. The content towel (4) contains the content ID, the original content location information, and the original 13

201138395 JD/U6piI Content Access Rights Information. - The ID is used to identify the face of the content shared by the network. Originally, the location information of the storage device 12G for storing the original content, the Universal Resource Locator (URL) 2: ί 地 'original content location information contains protocol ― and the original 'nf road control . For example, the content of the original content location information may indicate the format of the location of the storage device that stores the original content. ^ The location of the storage device 120 is represented as ~T~ ' ^^^^lYate^contents, and the URL resource can be added to the relay data as the original content location information. (4) ff content access rights information can be used to prevent the original content from being encoded by any code=°, for example, the county content location information can be performed: the original content location information of the coded encoding can be decoded and the original content access can be accessed. Rights information. The device relay data refers to information about the historical details of the modified content in different devices. For example, when a device is modified (device 1 (4) is relayed through the second device (device (4)), the device stored in the third device is relayed. The data may include information on the path of the representation of the first device and the second device. Therefore, the content transmission and the flow (fi_) of the invalid content can be traced by using the device relaying the beibei. History and Account (__) Information., History Pack 3 Information on the edited details of the modified content. For example, Lu's in the editing history of the size of the adjusted image 201138395 / w gentry

St contains the size information of the original image and the repaired and detailed information about the original image. In the _ change encoding depends on _ ^ ... edit history relay data can include the original video broadcast ^ ^

π;; in the case where the user's identification information of the content is provided, the account information can be described by the user of the user who uploads the corresponding content to the web bulletin board, according to the present invention. In an embodiment, the content provides a location lag containing the original content of the modified content in the relay M, and thus the user shares the modified content via the network 1 and uses the location information of the relay material to easily access the original spoof. The sputum device is a sputum device 5 according to an embodiment of the present invention. Referring to FIG. 5, the content receiving farm 500 includes a content connection additional=capturing unit 52A, an input unit 53A, and a control unit 54. Hey. The heartbeat module 'executes and connects to the network, the device of the device, and receives the network. ^ The external data acquisition unit takes additional information from the content of the received content (as shown in Figure 4 above: meta, from the relayed data of the received content, wide location information, and whether the user chooses whether or not - == The original content is allowed to be received. The control unit = the operation of each of the % of the internal receiving device 500. The description of the receiving of the original inner valley peach according to an embodiment of the present invention. In Figures 6A and 6B The mobile phone that supports the network connection 15 201138395 is described as a content receiving device. Referring to FIG. 6A 'Connecting to the network providing the internal power list in the network supporting the Wei network is connected to _ now in the mobile phone _ ^ = ^谷 see Figure 6B, after the user enters the unit _ = early = 1 。. In the case of money touch recognition, by touching the action, the message is 6 〇 0 == whether the person wants to receive the original content = If the single::: is used to enable the content receiving unit 51, the content receiving unit 51 transmits the original content by using the original information of the original content from the additional information capturing unit 520#|. Valley access _, _ is to send the county content. 円 is described as 'may For example, by storing the location information of the original inner valley stored in the relay data, the storage device storing the original content has the user id or the shelf access right to the original content. At the request of the right, the user of the storage device: whether the request for the original content is allowed to be provided by the list on the list, or the request is allowed or prohibited, thereby selecting 16 201138395 BRIEF DESCRIPTION OF THE DRAWINGS Flowchart of a content providing method according to an embodiment of the present invention Referring to FIG. 7, in step 710, original content is stored in a predetermined storage device. As described above, the storage device may preferably be A storage device accessed via a network such as NAS. In step DO, the original content modification list of the content providing device 21 = 211 modifies the attributes of the original content to produce modified content. As described above, the content is uploaded When the webpage is on the webpage, the capacity of the original content is reduced by considering the size of the attached file attached to the webpage. Further, the content providing apparatus 21 considers the amount of storage or parsing of the storage device 22(). The processing of the original content is made in a format suitable for the content receiving device 22G, and the content is modified. The host in step 730, the relay data generating unit 212 generates at least the relay data. The location information indicates that the original storage device is stored. The access route on the network, and as described above, the URL format. In step 74G, the modified content and the relay data are provided to other devices connected via the network by using the content providing unit 213. 8 is a flow chart showing the flow of the content receiving method according to an embodiment of the present invention. In the step (10), the predetermined content is provided by other means interconnected by the content receiving unit 510 from the periphery. In step 820, the additional slanting handle % ηα _ Φ is taken from the original content of the original content to retrieve the location information of the original content. 17 201138395 /uopu In step 830, the content receiving unit 53 requests to store the original content for the original content by using the location of the original content, which is the source of the original content, and receives the original content from the storage device. Figure 9A is a flow chart showing the process of providing original content in a content sharing system in accordance with an embodiment of the present invention. Referring to Figure 9, at step 941+, the original content is stored in a storage 920 that is accessible via the network. Also, in step 942, the original content is provided to the content providing device 910. In step 943, the device 910 is additionally provided with information about the content receiving device 93, for example, the storage capacity or resolution of the content receiving device 930. In step 944, the content providing device 91 modifies the original content into a format suitable for the receiving device 930 in consideration of the storage capacity or resolution information of the content receiving device 930. For example, the video content is resized in consideration of the storage capacity and resolution of the content receiving device 93, and the video content line is converted and encoded in consideration of the content encoding device 93G. In step 945, the content providing device_production includes storage. The relay information of the location information of the storage device of the inner valley ^ Next, the content providing device 910 provides the modified content and the relayed material to the shouting receiving device (4) interconnected by the reward. In step 947, the content receiving device (4) retrieves the location information of the storage device of the original content from the relay data. Next, at step 948' the content receiving device 930 requests the storage device 920 to provide the original content. In step 949, the storage device 92 will allow access to the original content.

The 201138395 JJ/UOpiI 1D or device ID is compared with the user ID or device ID of the content receiving device 930 that has requested the original content to determine whether the desired request is made by a device having access rights to the original inner valley. When the user is still or the device ID is the user ID or device ID of the user or device having the appropriate access rights, the storage device 920 provides the original content to the content receiving device 930 in step 950. According to the present invention, the convenience of accessing the original content can be increased by using the relay material of the content. BRIEF DESCRIPTION OF THE DRAWINGS Figure 4 is a block diagram showing a network operated content sharing system in accordance with another embodiment of the present invention. Referring to Figure 10, the content sharing system includes a content providing device 1010 and a content receiving device 1030 that are interconnected via a predetermined network 1020. . . The inner valley providing device 1010 includes a content storage unit 1〇11, a content modification unit 1012, a device information storage unit 1〇13, and a communication unit 1〇14. The inner valley storage unit 1011 stores the content material to be supplied to the content receiving apparatus 1〇3〇. The communication unit 70 1014 receives the device status information ' of the content reception number 1030 from the content receiving device 1030 and stores the received device status information in the device information storage unit 1〇13. Figure 11 is a view for explaining an example of device state information of a content receiving apparatus according to an embodiment of the present invention. Referring to Figure 11, the device status information includes information about the device's performance, the resolution and storage capacity of the receiving device, and the audio/video format supported by the content receiving device or the like. As illustrated in Figure u, 201138395 JJ/uopu ".LI additionally includes the user settings pre-set by the user. I' refers to the status information from a content receiving device interconnected via the network. The resolution of the first device is 'and its storage capacity (which relates to the remaining capacity, the total storage capacity is $90 rR 0 in total 500 GB). The device supports 编,·...PEG codec 2, the user sets the resolution of 320x240 and the Divx codec device to set the content of the content received by the first device. The time setting information can be stored in the device status information. And then transmitted, or can be immediately accessed by the user through the user interface 1G33 of the valley receiving device, in FIG. 10). Referring again to FIG. 10, the content modifying unit 1〇12 is stored in the device information storage unit by using a plurality of devices 2 The status information in Cong is used to obtain the performance and user settings of the current device that will receive the content, and the attributes of the content stored in the content storage unit are modified to be adapted to the content receiving device 1030. For example, assume that the first device illustrated in Figure U is the current content receiving device and that the content being provided is a video file with a resolution of 8GGX_ and encoded by the H.264 codec. In the following, the content modification unit view will be stored in the content storage unit = the resolution of the current file is modified to 640x480 (according to the resolution of the first device) or modified to 320x240 (according to the user setting information), and by not the father A device-supported H.264 codec is transcoded into a DivX codec or MPEG4 encoded stone horse that is supported by the first wearer or converted into a DivX codec by using the user setting information. To modify the properties of the video 20 201138395 JJ/uopu file. The content modified by the content modification unit 1012 is transmitted via the communication unit 1014 to the content receiving device = 30 interconnected via the network 1020. Alternatively, or alternatively, the content modification unit 112 may consider the size of the valley within the transmission and the remaining storage space of the content receiving device 1030 by resizing the content in a format receivable by the content receiving device. Modify the properties of the content. The content receiving device 1030 includes a communication unit ι 31, a storage unit 1032, a user interface 1033, and a control unit 〇34. The user interface 1033 corresponds to an input unit that allows the user to display a list of contents provided by the content providing device 1) and selects the content that the user wants to receive and the attributes of the content. The communication unit 1031 transmits the content information selected by the user interface 1 to 33 and the status information of the content receiving apparatus 1 to the content providing apparatus 1010. The storage unit 1032 stores the inner valley received from the content providing device 1010, and the control unit 1034 controls each of the elements of the content receiving device 1030. 12A through 12D illustrate a process of receiving content based on device state information of a valley receiving device, in accordance with an embodiment of the present invention. 12A and 12D illustrate the mobile communication terminal unit 12 as a valley receiving device that supports network connection. Further, the video content is described as the content received by the mobile communication terminal device 1200 in Figs. 12A to 12D. Referring to Fig. 12A, when the mobile communication terminal 12 supporting the network connection is connected to the content providing device (such as 'Wi_Fi, 3G, etc.), the inner valley providing device presents the display unit 1210 to the mobile communication terminal device 1200. 201138395 I VUU»11 List of contents for content 1211 to 1214. The user selects one of the contents ΐ2ΐι to 1214 by touching-displaying the area of the desired content via the predetermined input sheet το 1230 or when the mobile communication terminal 12 supports the touch recognition. Referring to FIG. 12B, when the user selects the content, the user is asked whether to connect to the input window 121 of the input window 1215, and the user selects through the input unit 123 or selects the interface 1216 or 1217. Whether or not the content will be received. > Looking at Fig. 12C, when the user selects to receive the content, the input image f 1221 for selecting the riding degree of the content to be received is displayed on the display unit 10. The user passes the input unit 123G or Selecting the resolution of the content to be received by touching an area showing the resolution to be received. Referring to FIG. 12D, after the maker has selected the resolution of the content, the codec for selecting the content to be received is input. The human window 1222 is displayed on display = early το 12U. The user can select the codec of the content to be received via the input unit 123 or by touching an area of the desired codec. System, the content receiving device in the root = user, the selected person to set the information transmission Langrong providing providing device as described above, the user can set the resource:: the content of the genus (4) thereby providing the content receiving device After modification, there is no When the user sets the information or the user has automatically selected the content transmission, the content providing device may modify the performance of the content to provide the modified content. The team plan 13 is a description of another embodiment according to the present invention. Flowchart of the content provider 22 201138395 J^/υορη method. Referring to Figure 13, in step 1310, the content provides information about the device status of the device and the device. As described above, the content message may include the content receiving device. The resolution available in the frame, the remaining capacity of the content receiving device 1030, and the file codec supported by the content receiving device 1030. In step 1320, the content providing device 101 uses the device using the content receiving device 1G3G The status information modifies the attributes of the content provided to the content receiving device 1030. In step 1330, the content providing device 1〇 provides the modified content to the content receiving device 1030 via the network. FIG. 14 is another illustration of the present invention. Flowchart of the content receiving method of the embodiment. Referring to FIG. 14 'in step 1410, the user interface 1033 of the content receiving device is within The content provided by the device 1〇1〇 selects the content to be received. In step 1420, the content receiving device transmits the device status information to the content providing device 1〇2〇. In step 1430, the content is provided. The device 1010 modifies the attributes of the content by using the received device-like sorrow information to make it suitable for the content receiving device 1 and transmits the modified content to the content receiving device 1〇3〇, and the content receiving device 1030 receives the Modifications According to the present invention, the compatibility of the content can be improved by providing content suitable for the performance of the content receiving device or the user setting information, and the usability of the internal use of the 201138395 357U8plt can be improved.

Hereinafter, an embodiment of a backup device according to the present invention will be described in detail. The term "storage device" as used herein refers to a self-contained network connection from a dedicated storage device (such as hard disk, memory, CD, D VD, Blu-ray, ΗΜ VD, and King Image). The data transmitted by another device (such as Pc, notebook computer, mini-notebook computer, video-camera, mobile communication terminal, home media feed device (HMS), and personal media) Video Recorder... Any data storage device that steals the Recorder 'PVR). Figure I5 is a diagram illustrating a data backup system 1500 for backing up data over a network in accordance with an embodiment of the present invention. Referring to Fig. 15, the data backup system 15 includes a data providing device 151, a storage device, and a second storage device 15G2 interconnected via a network 154. Although not shown, in addition to the first storage device and the second storage device 1530, the data backup system may further include a plurality of storage devices. The data providing device 1510 may support various types of wired or wireless devices 1540. Any of the devices, for example, a pen-type computer, a laptop, a mobile phone, a digital camera, a =MS or a PC. The data providing device 151, the first storage device detecting and storing device 1530 may each be a client for arranging a home network system connected to a controller such as a home gateway or a home server. For example, the data providing device first storage device lug and the second storage device 1530 may be devices that are interconnected according to the network 154〇 for controlling the DLNA standard for the household appliances to share 24 201138395 • ί ^ / υβριι data. The network 1540 includes one of a short-range network and a long-distance network. : Road (10) can be used for wireless Internet solutions (such as

Information provided by Wi-Fi, WiBro, UWB or Go, (1, ΙΕΒΕΠ94-, λ^:; ΓTM^--storage device 1520 and second store 153=set 15Η). The first storage device (10) and the second storage device (10) may be any storage device, including a dedicated (_-) storage device that stores data from another 1 =: connected to the network. Examples of the auxiliary storage device include %, pen 'H^S and H pen_f brain, video recording machine, mobile communication terminal' data providing device 151 via network 15 =: storage_152. And the second store == save = _ and the second store: set. Alternatively, the management of the network 1540 can be expected to be: the availability of the storage 1520 and the second storage device 1530 is a faulty device of the Sf-storage device. An embodiment of backing up data when the first storage device backs up data is backed up. Wearing 2G can not be used to store according to the present invention, if the first faulty device (10), (for example, in the first faulty device (10), the injury is stored in her series - _] not 25 201138395 1510 transmission of the dragon) 'f/ The material backup data can be stored in the second storage device 153 connected via the network 1540, and becomes available in the first storage device 1520, for example, by deleting the data stored in the first storage device (10). When the data is backed up, the data in the storage device can be transmitted to the first storage device 152. The data backup process can be controlled by the data providing device 1510, the network management device, the first storage device (10) and the second storage device 153. Hereinafter, an embodiment of controlling the data backup process by constituting the material backup system 15 will be described in detail. Figure 16 illustrates a data backup system in accordance with an embodiment of the present invention. Figure 16 also illustrates a block diagram of a network feeder 1620 that controls the data backup process. Referring to Figure 16, the data providing device (6) can be a mobile device. #终端机。 The storage devices 1630, 1640, and 165 can include D, PC, and PVR, respectively. Referring to Figure 16, the server 162 includes a communication unit 1621, a buffer 1622, and a backup control unit 1623. The communication unit window receives the The network provides a backup provided by the data providing device 161Q (4). The received backup data can be temporarily stored in the buffer 1622. The backup control unit 1623 determines the storage devices 163 to 194 connected via the network. To store the availability of the backup data, the storage device 163 to 165 can spontaneously inform the server 1620 about the availability of the backup data for storage. Alternatively, the right data providing device 1610 requests the data backup, then the backup control unit 1623 The storage device 1630 to 1650 26 201138395 JJ / can be determined by requesting and receiving information about the availability of the storage devices 1630 through 1650 via the communication unit 1621. Υοριι Save the availability of backup data. To the 1623 memory, please select the storage device 163 to select the storage device 163 to ^=, '==_material selection_ storage device.- Send the backup device in the middle device 1630 _ Deposited by the network to transfer data. In this condition, the next set 'and the remaining capacity is not enough to store the seeding it / brother under the backup control unit 1623, and the device in the 11 1622 towel backup (four) The slave storage 1 controls the transfer of one of the plurality of available storage devices (4), and the backup control unit 1623 ^ = the remaining capacity to divide the backup data == available storage device. For example, If the second storage device = and backup data and there are 60 it and 40GB, control the backup operation to be 6 GB backup == yuan: 23 can be = the backup of the backup mode 2 = side storage device 1640 and the third storage The device is 165. The secret is 2% of the backup data storage, and the fresh-keeping element 1623 cycles the first-store storage device to periodically check the first misplaced 3G for storing the backup data. If the remaining capacity of the first storage storage 16m (for example) is deleted by the first health storage The data in ΐ is increased to make it available for backup, and the backup control unit 27 201138395 can control the backup operation to store the bribe device 1640 in the third storage device 1650 or store the backup data in the storage storage device. Transmitting and storing the storage of the jujube 16 in the first storage device, the storage of the jujube 16 may be deleted and temporarily stored in the second storage device due to insufficient remaining capacity of the first wearing device 164, 0 1 1_ or backup material of the second storage device 16. The network is a flowchart of the data backup process of the data backup system of the embodiment of the present invention. The service is crying. In step 1750, the data providing device 1710 connects the data to the server. The server 172G can request the availability (4) of the storage device 1730 and the second storage device (10) for storing the backup material. Alternatively, in step 1751, the first storage device 1730 can autonomously inform the feeder 172 that the first storage 1730 is unavailable (10) to store backup data. In step 1752, the second storage device 1740 can autonomously inform the server 172 that the second storage device (10) can be used to store backup data. In step 1753, the feeder 172 selects the storage device to store the backup data based on the availability of the first storage device 173 and the second storage device 1740. The embodiment of Figure 17 assumes that the first storage device 173 is not available for storing backup data and that the second storage device 174 is available for storing backup data. In step 1754, the server 172 transfers the backup data to the available second storage device 1740. In step 1755, the second storage device 174n stores the transferred backup data. After completing the storage of the backup data in the second storage device 174, the 'feeder 1720 periodically requests to be notified of the availability of the backup data for storing the backup data in step 1757/m〇 . If the remaining capacity of the first storage device (4) (for example, f is deleted by deleting the data stored in the first storage device 173G, the first storage device 1730 informs the word server 1720: the first storage : Set (7) 0 can be used to store the backup data. Brother storage 4 If the first storage device 1730 can be used to store backup data, then in the cattle 1758 +, servo test can be #仕少粗m #月求第二存储装置_ The injury component 2 is sent to the i-th storage device (4). In step 1759, the second storage device 174G sends the backup resource (4) to the first storage device (4). In step 1760, the first storage device 173() stores the trajectory Backup data. In step 1761, the backup data stored in the second storage device (10) before being transferred to the first storage device 173G is deleted from the first storage device 174. Figure 18 illustrates another implementation in accordance with the present invention. The structure of the data backup system of the example is shown in FIG. 18. The data providing device 18 includes a communication unit 181, a storage unit 1820, and a control unit 183. The communication unit 181 The backup data to be stored in the storage unit 1820 is transmitted to the plurality of storage devices 1850, 1860, and 1870. The control unit 1830 determines the availability of the storage devices 1850 to 1870 connected via the network for storing the backup data. The availability of the storage device 185〇 to 187〇 can be informed in advance to the storage device 1850 to 1870. The control unit 1830 of the data providing device 1800 can be provided by the communication unit 1810. Requesting and receiving information about the availability of the storage device 185 to determine the availability of the storage device to the foot. The data providing device control unit 183G selects the storage based on the secret of the storage device 1 to store the backup data. In the devices 1850 to 1970, the backup data will be transferred to the selected storage device. As described above, it is assumed that the first storage device 185 is a central storage device for storing backup data transmitted over the network. And the remaining capacity is enough to store the backup data. In this case, control _ i please: used to store backups via the network The second storage device touches the one of the storage devices 1870, and the control storage unit 182 and the communication device 1818 will store the selected positions stored in the storage unit 182. Alternatively, the sneak === medium, - The selection and backup of the data to the selected storage farm, the strict 1830 can be based on the remaining capacity of the available storage device and the time-distributed way to store the injury data in the available storage device. After the backup data is stored, the control unit is requested. The first storage device 1850 communicates with the periodicity of the real estate Luyi 1850 for storing the availability of the backup data. The remaining capacity of the 1850 (for example) is stored in the first The data in Chu and Qing are added to make it available for backup, and the control unit chest can control the backup operation to transfer the backup data stored in the second storage device to the first storage device. The backup data is stored in the first storage device. If the backup data is completed: The storage unit 1 (4) has insufficient capacity _ the backup of the job or the third storage device. The data backup system = the sudden data providing device 191 of the embodiment of the capital invention of the first storage device. The first storage S is requested to store the backup data. In step 1942, the first storage; w 1cnn will store the size of the backup data and the storage device: the storage device stores the backup ==: can not be used to store the backup data, then in step 1943, the device i9iG is used. - The storage device is researched without a network connection - the storage device (clear) storage backup n step 1945 storage device: the size of the backup data and the second storage device 193. : 1930 is used to store the backup data in step 1946, and the information about the data providing device is notified about the first storage 193G. Step 1947 Φ sub: 1930 is used to store the backup data. The data providing device 1910 transfers the backup data to the first object. In her 948, the first: 峨 ^ ^ 31 201138395 35708pif the backup data transmitted by the deposit. After the Yuancheng backup data is stored in the second storage step 1949, after the storage in the rib device (4) φ device 3G, the first storage device 9 is periodically requested to be informed that the i test is in the middle of the process. . The remaining capacity of the step storage unit 1920 is deleted by the deletion in the first storage material J. The data providing device 2 == is available to store the backup data. Devotion 1920 ^ ιίΛ stomach i92G can be used to read and backup the backup shot 4, then in step = 偻: 偻 It for the device to request the second storage device · to deliver the injury to the first storage device 192 〇. Step (9) The second storage means 1930 transfers the backup data to the "first-storage" 92 〇 ° " stored in the first step 1953. The yJ towel's deletes the backup data stored in the second storage device 193 before being transferred to the first storage device 1920 from the first storage device 193G. Figure 20 illustrates the architecture of a data backup system in accordance with an embodiment of the present invention. Figure 2G also illustrates a block diagram of a storage device 2^2040 that controls the data backup process. Referring to Fig. 20, the first storage unit 2〇3〇 includes a first communication unit 2〇31, a first storage unit 2032, and a first control unit 2〇33. The second storage unit 2_ & includes the second communication unit 2, the second storage unit 2〇42, and the second control unit 2043. Hereinafter, an embodiment in which the first storage device 2030 is not available for backing up data and the second storage unit 2 is available for details will be described in detail. 32 201138395 The first unit 5203 communicates with the data providing device 20f and the second storage unit 2_ via the network 2020. If the data providing device lion requests information to be injured, the first control unit 2033 will be the first storage unit 2032. = comparing the remaining capacity with the size of the backup data and controlling the first pass 7〇2031 to inform the data providing device 2〇1〇: whether the first storage unit 2〇32 can use the age-backed data. As described in the example, if the first storage unit 2032 has insufficient remaining capacity and is not available for storing backup data, the first communication unit 2〇31 informs about the availability of the storage device. The right Fukusaki exhibition can not be used to store backup data, then the data providing device 2_ requests the second storage farm 2_ to store backup data. The second storage device 2_ the second control unit chest will be the second storage unit ^2 Remaining capacity and backup: #料的大小进进和控制^-通仏早12041 to inform the data to set 2_: whether the second storage is used to store backup data. As described in the previous embodiment ^ The matter has enough _ Capacity_Storage backup owner 4 Guanxie: mouthpiece supply device 2〇1〇. When storing the availability of backup data to the data providing device 2010 #^2 storage unit 2〇42, the Ai, the device 2G1G will transfer the backup data. To the second communication unit, the storage of the lychee (four) two-way material element is stored in the second = 3 = ground and the device _ communication = check the first storage county 2G30 for storing backups Secret. If the 33rd 201138395 ^3/υδριι control unit chest 2042 t injury data is transmitted to the first; the faulty unit = a storage device 2_. If the second two i:::: second storage unit Backup data in 2042. If the storage: == sub-, 20: the first material is transmitted and stored in the first storage device two storage control unit 2 or the second storage control early 2043 can control the communication unit to The main control 2010 2 = storage ί 2030 transmission so that the data supply device lion inspection 2 = ^ ^ ° - the first control unit of the storage farm 2030, the second control unit 2043 of the vehicle storage device 2040 can Providing to the network, the other storage devices connected to be stored in the first storage device toilet or the first storage device 2040 A list of data to prevent overlapping storage of the same data in different storage devices connected via the network. Figure 21 is a flow chart illustrating a data backup process performed by a storage device of a data backup system in accordance with an embodiment of the present invention. 21] In step 2141, the data providing device 211 requests the storage device 2120 to store the backup data. In step 2142, the first storage device 2120 compares the size of the backup data with the available remaining capacity of the first storage device 2120. The availability of the backup data stored in the first storage device 212 is checked. If the first storage device 212 is attributed to (Example 34 201138395 3^/ϋ8ριί W 011Λ, 0. The data providing device 2110 firstly at step 214... the size of the stock material and the second storage device are clamped into the H capacity. If the second storage device 213 is available, the second storage device 213 can be used to inform him (4) H 6 in the second storage device 2130 2 = about the second storage device 2130. The storage device 2110 is first transported to the second storage device 2130. In step 2148, the first storage device 213G stores the transferred backup data. After the storage in the second storage device period, the 'second storage|set 213() periodically requests to be notified that the storage device 2120 is used to store the availability of the backup data. At 2 215 G t, due to the first storage The remaining capacity of the device 212G is increased, for example, in addition to the data stored in the first storage county. The first child device 2120 informs the second storage device 213 that the first storage device 212 can be used to store the backup data. First right reserve The storage device 212 can be used to store the backup data. In step 152, the second storage device 2130 transmits the backup data to the first storage device 2130. In step 2153, the first storage device 2120 stores the backup file. In step 2154, the backup data stored in the second storage device 2130 before being transferred to the first storage device is deleted from the second storage device 2130 35 201138395 /uopu. Figure 22 illustrates data in accordance with an embodiment of the present invention. The structure of 2 (9) is provided. f. Referring to Figure 22, the data providing device 2200 includes a communication unit 221, a storage unit 2220, a data conversion unit 223, and a control unit 2240. The communication unit 2210 is stored in the storage unit 222 via the network 225. The backup data is transferred to a plurality of storage devices 226〇, 227〇 and the data providing device 2 can be compared with the above-mentioned referring to FIG. 18 and FIG. 19=the data providing device and the deleted data backup method. The backup is connected to the storage device connected via the network 225, 2280. Therefore, a detailed description of the data backup process performed by the material providing device 2200 will not be provided herein. In the data providing device 22 of FIG. 22, the data conversion unit 2230 may generate the storage device in a distributed manner to the storage of at least one of the connected storage devices 2 to 0 that are connected by the network. The relay data of the storage location of the data and the original data stored in the storage unit (4) may be stored via compression conversion. If the data providing device 2 is a digital camera, the original image data captured by the device 2200 is provided. After the shovel method is stored in at least one of the storage devices 2260 to 2280, the #料转鲜元(10) can be used as the original

f:!?! (thumbnaiU non-original shirt image is stored in the storage unit 2220, and the original image can be deleted from the data providing device 36 201138395, jj/uopu 2200. The data conversion unit milk == device location information (such as _ will After the data is stored together with the thumbnail image, if the Jude If the image is greedy, the original image can be obtained using the original image of the original image data; «+1 ^ ^ Λ 223〇^ # # f mHs ^ % The material conversion unit 2230 can be inserted into the map for a long time, but the resource is replaced by the storage unit 22: t= ^ According to the invention, the connection to the network is not efficient. When the data is backed up, the device can be It can be used to store = set. It can be improved by using the relay of the original content (4) to improve the access to the original. The compatibility of the content can be improved by providing the content suitable for the content. The embodiment can be written as an example of a computer that can execute a program in a computer = application == recording media, including a magnetic storage medium, a flexible disk, a hard disk, etc., an optical recording medium (for example, a CD). -ROM or DVD), etc., J, although already referenced to this issue The embodiment specifically shows and describes the Emperor, but those skilled in the art should understand that it can be carried out in detail without departing from the spirit and the norm of the patent. Various changes. The embodiment should be considered only by the descriptive sound ft and is not for the purpose of verification. Therefore, this gamma is not limited by this description but is defined by the scope of the attached patent application. Modifications within the materials are to be understood as included in the present disclosure, which is a schematic representation of a network-operated content sharing system in accordance with an embodiment of the present invention. Figure 3 is a block diagram of an embodiment of the original content modification unit of Figure 2 for modifying the attributes of the original content in accordance with an embodiment of the present invention. Figure 5A illustrates a block diagram of a content receiving apparatus in accordance with an embodiment of the present invention.Figure 6A and Figure 6B illustrate a process of receiving original content in accordance with an embodiment of the present invention. Description according to this A flowchart of a content providing method of an embodiment of the present invention. Fig. 8A is a flow chart showing a content receiving method according to an embodiment of the present invention. Fig. 9A is a diagram showing an original inner valley in a content sharing system according to an embodiment of the present invention. Figure 10 is a block diagram illustrating a network-operated inner valley sharing system in accordance with another embodiment of the present invention. Figure 11 is a block diagram illustrating a content receiving apparatus according to an embodiment of the present invention. A view of uopu device status information. Figures 12A through 12D illustrate a process of receiving content based on device status information of a valley receiving device, in accordance with an embodiment of the present invention. Figure 13 is a flow chart illustrating a content providing method in accordance with another embodiment of the present invention. Figure is a flow chart illustrating a content receiving method in accordance with another embodiment of the present invention. Figure 15 is a diagram illustrating a data backup system for backing up data via the network in accordance with an embodiment of the present invention. Figure 16 illustrates the structure of a (4) material backup system in accordance with an embodiment of the present invention. Figure 17 is a flow chart illustrating an embodiment of a (4) backup method for backing up data to a network server of a data backup system. 18 illustrates a data backup system according to another embodiment of the present invention. FIG. 19 is a flow chart illustrating a data backup process performed by a bedding supply device of a material backup system according to an embodiment of the present invention. Figure 20 illustrates the structure of a data backup system in accordance with an embodiment of the present invention. V' Port Figure 21 is a flow chart illustrating a data backup process performed by a storage device of a material backup system in accordance with an embodiment of the present invention. Figure 22 illustrates a cooking apparatus of a data providing apparatus according to an embodiment of the present invention. , , , port [main component symbol description] 39 201138395. jo /υδριι 100 : content sharing system 110 : content providing device 120 : storage device 130 : content receiving device 140 : network 210 : content providing device 211 : original content modifying unit 212: relay data generating unit 213: content providing unit 310: original image 311: image 312 having a resolution of 1920x1980: image 313 having a resolution of 1024x768: image 314 having a resolution of 800x480: having a resolution of 400x240 Image 500: content receiving device 510: content receiving unit 520: additional data capturing unit 530: input unit 540: control unit 600: mobile phone 610: display unit 621: content list 622: content list 623: content list 201138395 JJ / Uopu. 624: Content list 625: information for inquiring whether the user wants to receive the original content 626: selection interface 627: selection interface 630: input unit 910: content providing device 920: storage device 930: content receiving device 1010: content providing Device 1011: content storage unit 1012: content modification unit 1013: device information storage unit 1014: Communication unit 1020: network 1030: content receiving device 1031: communication unit 1032: storage unit 1033: user interface 1034: control unit 1200: mobile communication terminal 1210: display unit 1211: content 1212: content 1213: content 41 201138395 JJ / VJOpil 1214: Content 1215: Input window 1216: Select interface 1217: Select interface 1221: Input window 1222: Input window 1230: Input unit 1500: Data backup system 1510: Data providing device 1520: First storage device 1530: Second storage Device 1540: network 1610: data providing device 1620: server 1621: communication unit 1622: buffer 1623: backup control unit 1630: storage device 1640: storage device 1650: storage device 1710: data providing device 1720: server 1730 : first storage device 1740 : second storage device 42 201138395 / VOpil 1800 : data providing device 1810 : communication unit 1820 : storage unit 1830 : control unit 1840 : network 1850 : storage device 1860 : storage device 1870 : storage device 1910 : Data providing device 1920: first storage device 1930: second storage device 2010: data supply device 2020: network 2030: first storage device 2031: first communication unit 2032: first storage unit 2033: first control unit 2040: second storage device 2041: second communication unit 2042: second storage unit 2043: second Control unit 2110: data providing device 2120: first storage device 2130: second storage device

S 43 201138395 2200: data providing device 2210: communication unit 2220: storage unit 2230: data conversion unit 2240: control unit 2250: network 2260: storage device 2270: storage device 2280: storage device 44

Claims (1)

201138395 VII. Patent application scope: The content providing method of f-way execution, the method includes:··2 stored in a predetermined storage device; 属性 ϋ 属性 Attributes to generate modified content; The location information of the storage device is a relay data of the δ hole; and: the device interconnected by the network: providing the relay data. For example, the content providing method described in item 1 of the patent scope, wherein the position (4) includes the storage-location locator (URL) greed. 3. The content providing method according to claim 1, wherein the relaying material further comprises storing information about the original content of the original content. However, the original content (such as the content of the modified content provided by the method of providing the content of the patent) includes the at least one of the space and the resolution based on the ridge, and the original content is A method for receiving content executed by a network, the method comprising: receiving predetermined content; and extracting location information of the original content from the relay data of the content; for interconnecting from the network a predetermined storage device for receiving the location information obtained by using the original content to describe the original content. The content receiving method is as described in claim 5, wherein the location is The information includes a storage device. The resource locator (URL) includes a content receiving method as described in claim 5, which has a larger resolution, at least one of which adjusts the original content. The content receiving method of claim 5, wherein the second == regarding the access to the original content "packages a content providing device for providing content via the network, a modification=content modification unit that modifies the attribute of the content of the shoulder to generate a relayed data generating unit, i generates a predetermined content, and the location information of the device is followed by the content providing unit of the original content, which is entangled by the network, And the content of the device provided by the device, wherein the location information described in claim 2011, the location information includes the uniformity of the storage device (URL) The information is as follows: The source information described in the content of claim 9 is further included with respect to the original content 'its original content access rights information. The original content modification unit described in the content provision described in the application of the patent (4) 9 is based on the network, and at least the T storage space and the resolution are used for the original content 13. The content receiving apparatus for receiving content via the network includes: '"summer' the content receiving unit, which receives the predetermined content; and a fetching unit that extracts the original content from the content Location information, wherein the content receiving unit receives the original content from the network device by using the location information obtained in the original. 颂疋Storage 14. The content receiving device, the complex information includes the uniform resource locator of the device. 15. The content receiving device according to claim 13 of the patent application scope includes: a setting information providing unit, and the device information providing The unit provides information about at least one of storage* and resolution of the content receiving device to the providing device, 201138395, wherein the predetermined content is by using the content providing the predetermined content The device is generated by resizing the original content based on at least one of the storage space and the resolution of the device. 48