KR20090019672A - One time digital film made by memory device and digital camera and digital picture frame using that one time digital film - Google Patents

Abstract

A digital film, a digital camera using the same, a digital picture frame composed of a memory capable of viewing the stored picture and moving picture without connecting a computer are provided to expand the supply of the digital camera by viewing the picture of the moving picture through various devices. An interface unit(110) is connected to the contact surface of the digital camera. An internal memory receives and records photograph data temporarily stored from the digital camera connected through the contact surface of the internal interface. A film case(130) surrounds the outside of the one-time-use digital film(100) and the internal memory. An information recording plane(140) is equipped in one side of the film case. Information about photographing data recorded in the internal memory is indicated.

Description

One time digital film made by memory device and digital camera and digital picture frame using that one time digital film}

The present invention relates to a disposable digital film composed of a memory for permanent storage of photographing data of a digital camera, a digital camera using the disposable digital film, and a digital picture frame supporting the disposable digital film.

Current digital cameras do not have a separate memory for storing shooting data such as pictures and videos. To compensate for this, the recording data can be stored and edited in a standard memory card such as an external SD card. Can be inserted into a computer to enable backup to a hard disk.

In addition, a print request may be made by transferring the photographed data backed up online at a laboratory site, and the printed photograph may be received by a courier or the like.

Of course, it is also possible to take a digital camera directly to an offline laboratory and transfer the photo data to a printing machine for printing.

The memory card used in the current digital camera is a concept of temporarily storing photographing data such as a picture and a video, and is not a concept of permanently storing a picture like a conventional analog film. Therefore, whenever you take a picture, it is inconvenient to delete the previously saved picture that you don't like, but you can take a picture while viewing the LCD screen and check the result immediately. It is rapidly replacing analog film.

However, it is also true that the majority of digital camera users, except for the younger people who are familiar with computers, are not accustomed to storing the shooting data on the computer and transmitting the shooting data online using the Internet.

Due to these problems, there is no way to store the photo data taken with a digital camera systematically like a conventional album, and when the memory card becomes full, unfavorable pictures are deleted from the status. can see.

To overcome this, the standard memory card used in digital cameras should be converted to the idea of using a permanent storage device, that is, a disposable digital film, not a temporary storage device.

The present invention was created in order to solve the above-mentioned problems, and unlike the current standard memory card used for storing temporary photo data, a disposable digital film composed of a memory capable of permanent storage of photographing data and a digital using the same The purpose is to provide a camera and a digital picture frame.

Disposable digital film composed of a memory of the present invention for achieving the above object comprises a standardized interface means having a contact surface connected to the digital camera; And an internal memory for receiving and recording the photographing data of the digital camera from the digital camera connected through the contact surface, wherein the recorded photographing data is permanently recorded.

In this case, the disposable digital film is wrapped around the outside of the disposable digital film, but the film case surrounding the contact surface exposed; And an information recording surface provided on one side of the film case, in which information about photographing data recorded in the internal memory is printed or created.

The internal memory may be an One Time Programmable (OTP) memory that is unable to correct, delete, and rewrite recorded photographing data.

In addition, the internal memory may be a NAND flash memory having a bad pattern.

The storage area of the internal memory may include an index area in which one or a plurality of pieces of information selected from photographing date information, time information, place information, and message information by the user are recorded; An authentication area in which authentication information for determining whether the disposable digital film is genuine is recorded; And a data recording area in which the photographing data is sequentially recorded.

Further, among the information recorded in the index area of the internal memory, the photographing date information and time information are information automatically received from the digital camera connected by the interface means, and the place information is stored in the digital camera. GPS information including the acquired GPS coordinate value, the location number corresponding to the GPS coordinate value, and one or more pieces of information selected from the place name is information automatically received from the digital camera or directly inputted to the digital camera by the user. Information received from the digital camera, and the message information may be information directly input to the digital camera by the user and received from the digital camera.

The authentication information recorded in the authentication area is license information regarding the disposable digital film, and when the internal memory is an OTP memory, the internal memory encrypts the license information using a serial number and then the authentication area. Can be recorded in a specific area that is inaccessible to the user.

The authentication information recorded in the authentication area is license information regarding the digital film, and when the internal memory is a flash memory having a bad pattern, the internal memory uses the license information as information on the bad pattern. It can be encrypted and recorded in the authentication area.

The data recording area may include header data when the photographing data is recorded, and the header data may include at least one selected from photographing date information, time information, place information, and message information of the user. Information, and the date information and time information are information automatically received from the digital camera connected by the interface means, and the place information and message information are directly input to the digital camera by a user, and the digital camera is provided. It may be information received from.

And, to achieve the above object, relates to a digital camera using a disposable digital film composed of a memory, the contact surface to which the disposable digital film is connected; Memory means for temporarily storing the photographing data of the digital camera; An operation unit operated by a user for editing or deleting photographed data stored in the memory means and selecting photographed data to be recorded on the disposable digital film among the photographed data; And a processing unit for recording the selected shooting data through the operation unit on the disposable digital film connected to the contact surface when the editing of the shooting data is not necessary or the editing of the shooting data using the operation unit is completed. .

Here, when the disposable digital film is connected to the contact surface, the processing unit reads the authentication information stored in the authentication area on the internal memory of the disposable digital film to determine whether the disposable digital film is genuine, and not genuine If it is determined that it is preferable to block the operation of storing the photographing data in the disposable digital film to disable the use of the disposable digital film.

On the other hand, the digital camera further comprises a display unit, wherein the processing unit, if it is determined that the disposable digital film is not genuine, a notification message indicating that the use of the disposable digital film is not displayed on the display unit Can be controlled.

In addition, when the disposable digital film is connected to the contact surface of the digital camera, the processing unit searches for an index area on the internal memory of the disposable digital film, and photographing date information that is index information of the photographing data in the searched index area. One or a plurality of index information selected from among time information, place information, and message information input from the user through the operation unit may be recorded.

In addition, the digital camera of the present invention further comprises a connection terminal connected to the external terminal 10 for the backup of the recording data stored in the memory means or the disposable digital film, the processing unit, the connection terminal through the When connected to the external terminal 10, the photographing data stored in the memory means or the photographing data stored in the disposable digital film may be transferred to the external terminal 10.

Meanwhile, the digital camera of the present invention further includes a microphone to which a sound source is input, and the processing unit superimposes the sound source input to the microphone on the photographing data to produce a UCC (User Created Content) and produces the produced UCC. It can be recorded on the disposable digital film.

In addition, the digital camera of the present invention further includes a connection terminal connected to the external terminal 10 as described above, and the processing unit, when connected to the external terminal 10 through the connection terminal, the corresponding UCC It is automatically connected to the server can automatically register the UCC to the UCC server.

The processing unit may encrypt the photographing data using a secret key to record the encrypted photographing data on the memory means or the disposable digital film.

Here, the digital camera further comprises a connection terminal connected to the external terminal 10 for the backup of the recording data encrypted and stored in the memory means or the disposable digital film, and the processing unit, the external terminal 10 Alternatively, when the input secret key input from the operation unit matches the secret key, it is preferable to decrypt the encrypted photographing data and transmit the decrypted photographing data to the external terminal 10.

In addition, the digital camera of the present invention may further include a TV-out unit for viewing the photographing data stored in the memory means or the disposable digital film on the device receiving the TV-out input.

Meanwhile, the contact surface may be provided in plural numbers corresponding to the plurality of disposable digital films so that the plurality of disposable digital films may be connected.

In this case, the processing unit may receive the manipulation of the operation unit and record each photographing data stored in the memory means on the disposable digital film selected from the plurality of disposable digital films, respectively.

Here, the digital camera, the display unit for displaying the index information stored in the internal memory of the plurality of disposable digital film for each of the disposable digital film to enable the target selection of the disposable digital film to be recorded from the plurality of disposable digital film It may further include.

In addition, the digital camera of the present invention, a GPS receiver for receiving a GPS coordinate value; And a place name / number number DB for searching and providing place name data and number data linked to the GPS coordinate values received by the GPS receiver. The processing unit may include the GPS information and the number number when recording the corresponding photographing data. The data and the named data can be recorded in association with each other.

In addition, the digital camera of the present invention further includes a wireless LAN module, wherein when the remote transmission mode is selected by the user through the operation unit, the wireless service is possible by periodically searching whether it is in the wireless LAN area. When the access point is found, the photographing data may be transmitted to a predetermined phenomenon / delivery service server or the photographing data may be transmitted to a web hard disk of a predetermined web hard server.

On the other hand, to achieve the above object, relates to a digital picture frame using a disposable digital film consisting of a memory, the connection portion is connected to the disposable digital film; A screen display unit displaying photographing data recorded on the disposable digital film; When the disposable digital film is connected to the connection portion, and includes a picture frame processing unit so that the photographing data recorded on the disposable digital film is provided in the form of a slide show on the screen display unit.

Here, the frame memory means for recording the recording data recorded on the disposable digital film connected through the connection portion; And a selection unit operated by the user so that the photographing data selected by the user among the photographing data recorded on the digital film is stored in the frame memory means, wherein the frame processing unit includes the photographing data recorded in the frame memory means. It may be controlled to be provided in the form of a slide show on the screen display.

In addition, the digital picture frame may further include a storage space provided for storing a plurality of disposable digital films on one side.

According to the present invention, a disposable digital film composed of a memory and a digital camera and a digital picture frame using the same provide the following effects.

Using the disposable digital film disclosed in the present invention, but the digital camera supporting it can be configured to continue to be used, unlike the conventional disposable digital cameras can be advanced.

In addition, the concept of disposable digital film enables the computer to view recorded photo and video data through a variety of devices (digital picture frames, TVs, digital cameras, etc.) that support disposable digital film without connecting to a computer. It is expected to expand the spread of digital cameras to those who are left behind by cutting-edge IT technology by creating an unnecessary photography culture.

In addition, the standard memory card conventionally applied to the digital camera can be used similarly to the disposable digital film of the same concept as the present invention, but the composition is complicated and, of course, the current capacity is being increased to more than 1GB to 4GB, and stored for single use. Not only is it inefficient, but the size of the card is also small, which makes it difficult to record offline messages, making it difficult to use as a disposable digital film. (128M), it is expected to be able to be conveniently selected according to the purpose and standardized by the new digital camera method.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms or words used in the present specification and claims should not be construed as being limited to the common or dictionary meanings, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that it can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

1 is a plan view of a disposable digital film composed of a memory according to an embodiment of the present invention, Figure 2 is a block diagram of an internal memory provided in the inside of Figure 1, Figure 3 is a block diagram of the disposable digital film of Figure 1, Figure 4 is a block diagram showing an embodiment of the digital camera using the disposable digital film of Figures 1 to 3, Figure 5 is a block diagram showing an embodiment of a digital picture frame using the disposable digital film of Figs. .

As shown in Figures 1 to 3, the disposable digital film 100 composed of a memory according to an embodiment of the present invention, the interface means 110, the internal memory 120, the film case 130 and the information recording surface 140.

The interface means 110 is a part having its own contact surface 112 connected to the contact surface 215 of the digital camera 200 as shown in FIG. 4, and may be configured as a standardized interface means. It is apparent that the standardized interface means encompasses not only the interface means already standardized but also the interface means to be standardized later.

As an example, various methods such as SD, mini SD, MMC, Sony's smart stick, T-flash, Toshiba's X-picture card, USB, etc. can be applied. In addition, since the disposable digital film 100 has a low price, The slim disk interface patented by the applicant may be the most competitive.

The slim disk interface filed by the applicant is based on the NAND interface structure, and includes eight data / address lines (D0 to D7) and six control signals (CLE, ALE, CE, RE, WE, and R). / B), and power and ground.

The interface means 110 is connected to the internal memory 120, as shown in Figure 3, the interface conversion means 111 for converting the photographing data, etc. into a predetermined interface method and an external device (digital camera) in accordance with the predetermined interface method 200 or the digital picture frame 300, etc.).

The interface converting means 111 may be a standard NAND interface when the internal memory 120 is a NAND memory or an OTP memory.

On the other hand, the internal memory 120 receives the recording data temporarily stored in the digital camera 200 from the digital camera 200 connected through the contact surface 112 of the interface means 110, It corresponds to a memory in which recorded photographing data is permanently recorded.

Here, it is obvious that the photographing data encompasses photographic data and video data that can be recorded by photographing on the digital camera 200.

As shown in FIG. 1, the film case 130 wraps the outside of the disposable digital film 100 to protect the internal memory 120, etc., but the contact surface 112 is exposed to be exposed, and is sufficiently firm. It is preferable to be produced.

In addition, as shown in FIG. 1, the information recording surface 140 is provided on one side of the film case 130 (can be provided in plural on various sides), and information about the photographing data recorded in the internal memory 120 is provided. Is a portion to be printed or created, the bottom surface is removable and the top surface may be configured in the form of a sticker including a writing surface for printing or creating the information. If through the information recording surface 140, it can be very useful if you want to find a disposable digital film 100 to print out of the disposable digital film 100 stored later.

As an example of such an information recording surface 140, a removable paper is formed on the bottom of the information recording surface 140, and a sticker including a writing surface on the upper surface thereof. For example, after recording the information by printing the photographing location, the photographer (photographer), the photographing purpose, etc. corresponding to the characteristics of the photographing data, the release paper may be removed and attached to one side of the disposable digital film 100.

In addition, when the capacity of the internal memory 120 of the disposable digital film 100 connected to the digital camera 200 is used up, the connection of the disposable digital film 100 is released, and then on the preparation surface of the information recording surface 140. By recording the specific message with a pen, the information recording surface 140 may be attached to one side of the disposable digital film 100 and then stored for a long time. Of course, thereafter, the new extra disposable digital film 100 may be connected to the digital camera 200 by inserting it again to store desired photographing data and use the same method as described above.

Meanwhile, the film case 130 may be a biological recycled material made of paper or wood, or a plastic material.

Here, when the film case 130 is made of a plastic material, the information recording surface 140 may be a surface printed by color printing by a plastic card printer (not shown).

And, the film case 130, preferably having the same size as the size of the credit card to be printable in a plastic card printer (not shown).

Meanwhile, the internal memory 120 is formed by molding a memory wafer mounted on an upper surface of a wafer substrate (not shown), and the contact surface 112 may be formed on a bottom surface of a wafer substrate (not shown). . At this time, the wafer substrate (not shown) on which the contact surface 112 and the internal memory 120 are formed is inserted into an insertion groove (not shown) formed on one surface of the film case 130 to be adhesively fixed, and the internal memory 120 Is adhesively fixed to face the insertion groove (not shown), it is possible that the contact surface 112 is configured to be flat with the upper surface of the film case 130 as shown in FIG.

As described above, the disposable digital film 100 according to the present invention can be stored forever and permanently recorded in the internal memory 120 as soon as the photographing data is transmitted from the digital camera 200, and as in the conventional disposable film for film cameras, If only the disposable digital film 100 can be developed at any time, repeated development is also possible.

The conventional memory card for the digital camera 200 corresponds to a temporary storage device that is difficult to systematically store the photographing data, such as deleting and deleting some photographic data when the capacity is full. In contrast, the present invention provides a permanent storage of the photographing data. It is a one-time digital film of the concept of permanent storage that can be stored. That is, the disposable digital film 100 once full capacity can be inserted and released from the digital camera 200 for permanent storage.

In the present invention, instead of the 'standard memory card' used in the digital camera 200, the disposable means using memory means such as 'NAND memory, OTP memory, EEPROM, EPROM, P-RAM memory', etc. By constructing the digital film 100, the disposable digital film 100 is provided as a disposable product concept that is used as a permanent storage device rather than a temporary storage device in the digital camera 200, and furthermore applies such a disposable digital film 100. The digital camera 200 of FIG. 4 and the digital picture frame 300 of FIG. 5 which reproduce the same may be additionally configured.

This will be described in more detail based on the following contents.

In recent years, the price of NAND flash memory used in standard memory cards has been falling, and it is being supplied for less than $ 2 for 128M byte class (about 60 sheets at 5M resolution).

If the digital camera 200 is configured in this concept, various inconveniences of the digital camera currently used can be eliminated.

For example, while using the digital camera 200, when the memory card (the existing standard memory card) is full, most of the pictures are taken, or delete the pictures you do not like, new pictures, the background 'S standard memory card is a temporary storage device, so users don't have to buy a few extras to carry around or use at all.

Here, the existing standard memory card used in the digital camera 200 has a large capacity of 1G or more at present, and as the capacity increases, it becomes a temporary storage device rather than a disposable one. There are also problems that make management difficult.

The present invention proposes a one-time, permanent storage and low-cost disposable digital film 100 that can replace the standard memory card used in the digital camera 200.

For example, as described above, a 128M byte disposable digital film 100 capable of taking 60 photos (5M resolution) can be purchased for about $ 3 similar to an analog film for a conventional film camera. If the memory capacity of the digital film 100 is used, the digital film 100 is immediately removed from the digital camera 200 (disconnected), and the desired message is recorded on the information recording surface 140 with a pen, and then placed in a specific place. I can keep it. Of course, thereafter, it will be taken for granted to purchase a new disposable digital film 100 and insert (connect) it into the digital camera 200.

In the case of the disposable digital film 100 of the present invention, the size may be made larger than the size of the memory wafer. However, the size of the disposable digital film 100 may be directly printed or written on the main photographing data (photo information, etc.) to directly print or describe the appropriate size to easily attach a sticker. It is preferable to provide, and in the case of the capacity can be provided in various forms (30 sheets, 60 sheets, 100 sheets, 1000 sheets-5M resolution basis) so that consumers can freely select.

That is, the disposable digital film 100 is about 2.3M bytes per sheet when shooting at 5M resolution, so it can record about 60 sheets for 128M products and 30 sheets for 64M products, which is as convenient as the old analog film. The capacity is provided for selection.

As the memory used in the disposable digital film 100 of the present invention as described above, that is, the internal memory 120, the most widely used NAND (or NOR) memory as described above may be used. Since it is impossible to modify, delete, and rewrite, the One Time Programmable (OTP) memory type, which is written only once and is inexpensive, is most suitable.

In addition, as described above, the internal memory 120 may also be applied to an EEPROM electrically erased, an EPROM erased by ultraviolet rays, and a PRAM, which is a next-generation nonvolatile memory.

In summary, the disposable digital film 100 of the present invention as described above, unlike the conventional standard memory card used for storing temporary photo data based on the OTP memory, which permanently stores the photo data (shooting data) and low price In addition, various types of nonvolatile memory devices, such as NAND and P-RAM, can be applied and developed in various ways.

Meanwhile, recently, a disposable digital camera similar to a conventional disposable analog camera has been introduced, which is a concept of recording using an internal memory rather than inserting a memory card from the outside (there is a button for deleting unfavorable pictures only). After shooting, take it to the lab and leave it for printing or recording it on a CD or the like. However, in this case, it is difficult to make high-end and high-performance single-use digital cameras (sale price is under $ 20, collect and use it). It should be understood that the concept is fundamentally different from the disposable digital film 100 of the present invention and the digital camera 200 using the same.

Meanwhile, the storage area of the internal memory 120 will be described in detail below.

The storage area of the internal memory 120 may be divided into an index area 121, an authentication area 122, and a data recording area 123 as shown in FIG. 2.

The index area 121 is a portion in which one or a plurality of index information selected from photographing date information, time information, place information, and message information by the user are recorded.

Here, the photographing date information and time information is information automatically transmitted from the digital camera 200 connected by the interface means 110, that is, photographing, etc., in the digital camera 200 itself of FIG. 4. At the same time as the data is taken, it may correspond to date and time information automatically stored in the memory means 220 of the digital camera 200.

The place information is automatically transmitted from the digital camera 200, the GPS information including one or a plurality of information selected from the GPS coordinate value, the location number corresponding to the GPS coordinate value, the place name corresponding to the GPS coordinate value The received information may alternatively correspond to information received from the digital camera 200 after the data input by the processor 210 is directly input through the operation unit 225 of the digital camera 200 by the user. Can be.

When receiving the GPS information, the digital camera 200, as shown in Fig. 4, GPS receiver 255 for acquiring the current GPS coordinate value, place name / place number that stores the location number and place name information corresponding to the GPS value It is preferable that 260 is included.

On the other hand, the message information is directly input by the user through the operation unit 225 of the digital camera 200 to the information received from the digital camera 200 after processing the data input from the processing unit 210. This may be the case.

Message information input directly from a user and stored in the index area 121 may be variously photographed by a photographer (photographer), a photographing purpose, a photographing location, a photographic meaning, a specific message, and companion information.

As described above, the index area 121 in which the main information is recorded may record information input by the user as well as information automatically input by the digital camera 200 (shooting date and time, GPS location, etc.).

Meanwhile, the authentication area 122 of the storage area of the internal memory 120 is a part in which authentication information for determining whether the disposable digital film 100 is genuine is recorded.

As described above, according to the configuration of the authentication area 122 to perform the authentication function using the authentication information separately, when the disposable digital film 100 is connected to the digital camera 200, the digital camera 200 is the authentication information Read and determine whether the disposable digital film 100 is genuine, if it is not genuine determine that the unlicensed disposable digital film 100 and prevent the use of such disposable digital film 100 in a digital camera There is a limiting purpose.

Of course, as will be described later, the photographing data photographed by the digital camera 200 inputs a secret key (password, etc.) through the operation unit 225 of the digital camera 200, and encrypts the photographing data using this as a key value. It can be made to record on the film (100).

The present invention can provide convenience because it is in the form of a disposable digital film 100, but there is a risk of privacy problems when lost, of course, it is also necessary to encrypt the photo data through a password.

Meanwhile, the authentication information recorded in the authentication area 122 as described above may be license information regarding the disposable digital film.

In this case, when the internal memory 120 is configured as a flash memory having a bad pattern, the internal memory 120 encrypts the license information (authentication information) by using the bad pattern information, and the authentication area 122. It is desirable to record in

Here, the bad pattern is a concept similar to a bad sector of a hard disk and may mean a bad block, a bad page, or a bad bit in a flash memory.

For example, if the authentication information is recorded by combining the encryption codes by including the bad bits of the flash memory, the production of the counterfeit product can be prevented because there is a very small probability that a memory device having the same bad bit information exists. That is, since the information on the bad pattern, which is a physical characteristic of each flash memory, is also different, using a unique bad pattern characteristic of each flash memory may prevent a production problem of a counterfeit product of the disposable digital film 100, and the like.

On the other hand, when the internal memory 120 is an OTP memory, the internal memory is encrypted using the specific serial number and recorded in a specific area which is an area inaccessible to the user in the authentication area 122. can do.

In the case of the OTP memory, the batbit information is not known. For example, in order to solve the problem, in the case of the OTP memory of SanDisk, the user cannot access the data in the area that is not accessible to the user. Likewise, a method of recording the authentication information encrypted using the serial number may be used.

On the other hand, the internal memory 102 in the case of an OTP memory records a specific value in a specific area which is an area inaccessible to the user among the authentication areas 122, and also authenticates a separate authentication value created by reading the specific value. Write to area 122. At this time, the external camera device 200 (digital camera) or the playback device 300 (digital picture frame) that supports the digital film of the OTP memory type, respectively, the authentication value of the authentication area 122 and the specific value of the specific area, respectively. The new authentication value generated by reading can be used to determine whether or not genuine.

Meanwhile, the data recording area 123 of the storage area of the internal memory 120 is an area in which the photographing data is sequentially recorded.

In the data recording area 123, not only the recording of the photographing data but also the header data may be stored together. Such header data may be stored in the photographing date information, time information, place information, and message information of the user. It may be one or a plurality of selected information.

Here, the date information and time information are information automatically received from the digital camera 200 connected by the interface means 110 in the same manner as the information of the index area 121 described above. The information and message information may be information directly input to the digital camera 200 by the user and received from the digital camera 200.

That is, a header is formed in the data recording area 123 together with photographing data, and the date / time of the information recorded in the header is automatically input by the digital camera 200, but the place or the main message is directly input by the user. It can consist of information.

On the other hand, when composed of a digital film of the OTP memory type, it may include a custom semiconductor (not shown) constituting such a digital film.

Such an on-demand semiconductor includes memory unit cells (for example, anti-fuse type) supporting an OTP structure, a means for addressing each memory unit cell, a means for writing and reading data in each memory unit cell, and a memory standard to be used. Means for converting to an input / output method of (for example, NAND interface standard), an authentication area for recording authentication values to prove authenticity at a licensed factory, and a specific area of an OTP memory (inaccessible areas other than a dedicated recording device of a license factory). It may include a means configured to be configured to record a specific value to compare it if necessary to determine whether or not genuine.

On the other hand, such a disposable digital film 100 may be widely used by various peripheral devices in the future, for example, by printing a sticker in a printer or the like to attach to the digital film, or a variety of digital devices connectable to the disposable digital film 100 ( Digital cameras, TVs, computers, etc.) can be played back a photo or video, and can be provided through the digital frame 300, a variety of cartridges for storing the digital film as well as playback.

As described above, the disposable digital film 100 that permanently stores the photographing data such as photographs as the old analog film requires a digital camera 200 and a digital picture frame 300 supporting the same.

Among them, first, the digital camera 200 supporting the disposable digital film 100 will be described in more detail with reference to FIG. 4.

As shown in FIG. 4, the digital camera 200 using the disposable digital film 100 of FIGS. 1 to 3 includes a contact surface 112, a memory means 220, an operation unit 225, a display unit 230, It includes a camera sensor 235, connection terminal 240, microphone 245, TV-out unit 250, GPS receiver 255, place name / number DB 260 and a wireless LAN module 265.

The contact surface 215 is a portion connected to the contact surface 112 on the disposable digital film 100.

This contact surface 215 is a standardized interface means (SD, mini SD, MMC, Sony's smart stick, T-flash, Toshiba's X-picture card, which is the same as the contact surface 112 of the disposable digital film 100). , USB, slim disk interface, etc., filed by the present applicant).

Here, in the case of a slim disk interface, a slim disk with music contents is connected (inserted) instead of the disposable digital film 100, and the music contents can be played to listen to music, which is further installed with a speaker and an ear microphone. Of course it can be provided.

On the other hand, the memory means 220 is a portion in which the photographing data of the digital camera 200 is temporarily stored, the later stored data is stored in the internal memory of the digital film 100 connected to the digital camera 200 ( 120 may be transmitted and recorded.

The operation unit 225 is a camera operation (photograph, zoom in, zoom out, etc.), editing of the recording data stored in the memory means 220 (adjust the size of the recording data, rotation of the recording data, black and white of the recording data) Various editing operations such as conversion, deletion, or the like, and selecting only the photographing data desired to be recorded on the disposable digital film 100 from among the photographing data stored in the memory means 220 while the display unit 230 is selected. The part manipulated by the user for the operation of transferring onto the film 100 or the like.

That is, while photographing data is recorded in the memory means 220 at the time of photographing, by using the operation unit 225, pictures that are not well displayed or unnecessary pictures can be deleted, and contents of the photographed data can be edited. Then, in the state where the disposable digital film 100 is inserted into the digital camera 200, the collectively copying only the photographing data selected using the operation unit 225 is transferred to the internal memory 120 of the disposable digital film 100 side. Recordable. Of course, after copying, the memory unit 220 may be initialized using the manipulation unit 225 as necessary.

This operation unit 225 is a concept that encompasses not only a key button method consisting of a plurality of buttons, but also a touch screen method implemented on the display unit 230.

When the editing of the photographing data is not necessary or the editing of the photographing data using the manipulation unit is completed, the processing unit 210 may enter the internal memory 120 of the disposable digital film 100 connected to the contact surface 215. The photographing data selected through the operation unit 225 is recorded.

In the case of the current digital camera 200, since the storage location of the photo data is a standard memory card, it is impossible to copy the memory card by inserting a separate memory card by selecting only those pictures to a companion or other reference person after taking the picture. . Therefore, in this case, after returning home, the standard memory card is disconnected from the digital camera 200 and connected (inserted) to the computer, the recorded data is copied (or cut out) to the computer, and the necessary recorded data is copied among the copied files. You can choose to record it on another memory card, forward it, or send it to another person's e-mail, but this can be very cumbersome, complex, and time-consuming.

On the contrary, according to the present invention, by introducing the concept of a disposable digital film 100 to install a separate memory means 220 for the temporary storage of the shooting data in the digital camera 200, and photographed or video If there is a part that needs to be edited after storing the data temporarily in the storage memory unit 220, the editing is possible through the operation unit 225 as desired.

In addition, when the editing of the photographing data does not need to be edited or the editing is completed, desired photographing data may be selected and recorded on the disposable digital film 100 connected to the contact surface 215 through the operation unit 225.

Of course, by repeating this operation it may be possible to record and copy to a plurality of disposable digital film 100 instead of one. In addition, two or more digital film sockets, that is, the contact surface 215 may be installed to copy at a time.

That is, when the plurality of contact surfaces 215 are provided in the digital camera 200, the photographing data is selected and recorded at that time for each of the disposable digital films 100 connected (inserted) to each individual contact surface 215. To make it available. Therefore, through simple operation of the digital camera 200, it is possible to easily distribute photographing data such as photographs to those who need it.

More specifically, the contact surface 215 may be provided in plural numbers corresponding to the plurality of disposable digital films 100 so that the plurality of disposable digital films 100 may be connected.

At this time, the processing unit 210 receives the manipulation of the operation unit 225 from the user, and the respective photographing data stored in the memory means 220 selected from the plurality of disposable digital film 100 disposable digital film 100 Each can be recorded separately.

For example, of the seven photographed data of (a, b, c, d, e, f, g), (a, f) is the first disposable digital film, and (a, b, c, d) is the second The disposable digital film, (a, d, e, f, g) may be stored in the third disposable digital film, and (b, d, g) may be stored in the fourth disposable digital film, respectively. That is, each photographing data can be freely recorded on each digital film by the user's free choice.

On the other hand, the display unit 230, the internal memory 120 of the plurality of disposable digital film 100 so that the target selection of the disposable digital film 100 to be recorded from among the plurality of disposable digital film 100 can be selected. The index information stored in the display may be displayed to correspond to each disposable digital film. That is, it is possible to identify which disposable digital film is the desired digital film by using the index information, thereby facilitating selection of which disposable digital film to record desired photographing data.

As described above, the function of the digital camera 200 according to the present invention, which can select and provide only the necessary photographing data from the memory means 220, inserts a new disposable digital film 100, and provides a plurality of copies, is provided by a conventional digital camera. It is not a function.

On the other hand, when the internal memory 120 element of the disposable digital film 100 is a read / write nonvolatile memory such as a NAND memory, editing of photographing data may be possible on the area of the disposable digital film 100. In this case, the digital camera 200 of the present invention is substantially irrelevant even if the above-described memory means 220 is not separately provided as a memory for temporarily storing photographing data.

However, when the temporary storage memory means 220 is provided in the digital camera 200 as in the present invention, the type of photographing data is selected through the operation unit 225 to be added to the other disposable digital film 100. With the ability to record, you can easily copy as many individual pictures as you like to your companions without computer assistance in the field.

Here, of course, if the contact surface 112 is installed as two interface slots, the digital camera 200 can be copied without a separate temporary storage memory, but the size of the digital camera increases.

On the other hand, unlike the current digital camera, when the internal memory 120 element of the disposable digital film 100 is the OTP memory, it is impossible to rewrite data, so in this case, the digital camera 200 temporarily stores the captured data. The memory unit 220 is essentially required for positioning.

The present invention as described above, by installing the temporary storage memory means 220 in the digital camera 200 itself, so that the disposable digital film 100 of the present invention composed of the most inexpensive memory element OTP memory can be usefully used. do.

Of course, in the case of the disposable digital film 100, which is composed of a repeatable nonvolatile memory such as NAND, the memory means 220 may or may not be used. It is possible.

That is, the digital camera 200 supporting the disposable digital film 100 as described above, unlike the conventional digital camera 200, by using the memory means for temporary storage of the photographing data 220 to delete, modify Alternatively, after editing, it may be recorded on the disposable digital film 100.

The digital camera 200 using the disposable digital film 100 of the present invention basically provides a shooting data management function using a computer, such as a general digital camera, but is equipped with a disposable digital film mounted even in an offline state without a computer. It is possible to selectively record and store the shooting data required for 100), and additionally provide a function of additionally copying selected photo data by inserting another disposable digital film 100 to It can solve the inconvenience.

The digital camera 200, as shown in Figure 4, the camera sensor 235 is basically provided for camera shooting, the display unit 230, such as a liquid crystal for displaying a screen or shooting data and various menus during shooting, power supply It may include a battery (not shown).

The processor 210 includes a camera sensor 235, a display 230, an operation unit 225, a contact surface 215, a battery for power supply (not shown), a microphone 245, and a TV-out unit 250. And a processor (MMP: Multi-Media Processor, etc.) for controlling the GPS receiver 255, the place name / address DB 260, the wireless LAN module 265, and the like.

On the other hand, the processor that processes the camera sensor 235 has been developed into a camera control processor (CCP) for autofocus or various screen effects through an initial camera signal processor (CSP), and now various codecs, additional functions, and programming The Multi-Media Processor (MMP) has been developed. Therefore, not only the function required for the digital camera 200 using a single semiconductor but also an MP3 and video player, a home digital device and interface using a TV-out function, and a wireless LAN / Bluetooth / GPS function can be easily provided. have.

Meanwhile, when the disposable digital film 100 is connected to the contact surface 215, the processing unit 210 may store authentication information stored in the authentication area 122 on the internal memory 120 of the disposable digital film 100. The license information is read to determine whether the disposable digital film 100 is genuine, and when it is determined to be non-genuine, the disposable digital film 100 is blocked by blocking an operation of storing photographing data in the disposable digital film 100. Can be disallowed.

For example, when the processor 210 reads the authentication information and determines that the disposable digital film 100 is not genuine as a result of the verification program, the processor 210 notifies the use of the disposable digital film 100. Alert messages ("unauthorized digital film") can be controlled to be displayed on the display.

Meanwhile, the processor 210 searches for the index area 121 on the internal memory 120 of the disposable digital film 100 while the disposable digital film 100 is connected to the contact surface 215 of the digital camera 200. It is a matter of course that the index information necessary for the searched index area 121 can be recorded.

As the index information of the photographing data recorded in the index area 121, one or more selected from photographing date information, time information, place information, and message information input from the user through the operation unit 225 as described above. Index information.

On the other hand, the digital camera 200 of the present invention is connected to the external terminal 10 for the backup of the recording data stored in the memory means 220 or the disposable digital film 100 connected to the digital camera 200. It may include a connection terminal 240 of four.

At this time, the processing unit 210, when the digital camera 200 is connected to the external terminal 10 through the connection terminal 240, the recording data stored in the memory means 220 or stored in the disposable digital film 100 The photographing data may be transferred to the external terminal 10.

Such an operation may be enabled by an operation on the keypad (operation key) on the external terminal 10 or the operation unit 225 on the digital camera 200.

That is, according to the present invention, in the state where the disposable digital film 100 is not connected to the digital camera 200, the recording data recorded in the memory means 220 can be directly backed up by connecting to a computer. It is also possible to back up the photo data of the disposable digital film 100 already connected to the digital camera 200 to the computer through the connection terminal 240.

Here, the external terminal 10 may be a PC, a notebook computer, a personal digital assistant (PDA), a mobile phone, or the like.

Meanwhile, the processor 210 may produce a user created content (UCC) by superimposing the sound source input to the microphone 245 on the photographed photographing data, and record the produced UCC on the disposable digital film 100. You can do that.

That is, through the application program in the processing unit 210, it is possible to produce a UCC by overlapping the sound source and the recording data, such as voice, song, etc. input to the microphone 245, the user to the picture data that is still image as well as video data It is possible to provide in the form of overlapping the voice information input.

Here, when the processor 210 is connected to the external terminal 10 through the connection terminal 240, the UCC server 20 is automatically connected to the UCC server 20 to automatically register the produced UCC. can do. That is, when the Internet connection is made through the connection terminal 240, an application program for automatically accessing the UCC and automatically registering the UCC in the user space of the user (Usesr) is processed by the processor 210 or the external terminal 10. Of course, it can be provided on the side.

On the other hand, in order to protect the photographing data stored in the digital camera 200, the processor 210 encrypts the photographing data using a predetermined secret key (password, etc.), and stores the encrypted photographing data in the memory. Recording to the means 220 or the disposable digital film 100.

In addition, the digital camera 200 is connected to the external terminal 10 through the connection terminal 240 for the backup of the recording data encrypted and stored in the memory means 220 or the disposable digital film 100. You can try

At this time, the processing unit 210 decrypts the encrypted photographing data and decrypts the photographing data only when the input secret key input through the external terminal 10 or the manipulation unit 225 matches the secret key. It is preferable to transmit to the external terminal 10 to provide.

Of course, when performing the secret key input only through the operation unit 225, through the external terminal 10, such as a computer can be used without the need to separately enter a password or run a decryption program.

Although photographing data in the disposable digital film 100 can be conveniently viewed in various devices (computers, etc.), the loss of the disposable digital film 100 may be accompanied by the same anxiety as when the conventional analog developing film is lost. have. That is, when the digital camera 200 or the disposable digital film 100 is lost, a serious privacy problem, a security problem, and the like are concerned. As described above, an encryption and secret key input function using a secret key (password) is added to the secret key. By providing the photographing data only in case of a match, the security and privacy problems can be flexibly overcome.

On the other hand, the present invention may be provided with the TV-out unit 250, which is a device that receives the input of the TV-out the photographing data stored in the memory unit 220 or the disposable digital film 100 (for example For example, on TVs, PCs, etc.).

In other words, the present invention goes beyond simply processing the signal of the camera sensor 235, built-in video and audio codecs and built-in TV-out function, so that you can view the photos and videos taken through various home appliances, Various external interface means (SPI, UART, SD / MMC, GPIO) are built-in, so it can be expanded by installing GPS module, WLAN module, Bluetooth module, mobile phone module.

That is, the digital camera 200 according to the present invention is a GPS receiver 255 for receiving GPS coordinate values, and geographical names / search data for searching and providing geographical data and index data linked to the GPS coordinate values received by the GPS receiver 255. Branch number DB 260 may be included.

In this case, the processor 210 may record the GPS information, the number data, and the name data in association with each other when recording the corresponding photographing data, and the recorded information may correspond to the photographing data as described above. This corresponds to information about the place where it was taken.

Here, when the disposable digital film 100 is connected to the digital camera 200, the photographing data is stored in the data recording area 123 of the internal memory 120 of FIG. 2, and the above-mentioned place is located in the index area 121. Information can be recorded. Of course, the place information may be recorded in the header data on the data recording area 123 as described above.

That is, it is often difficult to know where the picture or video was taken. However, when the GPS receiver 255 is provided in the digital camera 200, the GPS coordinate value, place name, and location number are recorded in the index area 121. It can create a convenient photographic culture and can be widely used in parking control, social safety, architecture, supervision and military.

On the other hand, the digital camera 200 of the present invention includes a wireless LAN module 265 as shown in FIG.

In this case, when the remote transmission mode is selected by the user through the operation unit 225, the processor 210 periodically searches whether the digital camera 200 is in a wireless LAN area and searches for an access point capable of wireless LAN service. If so, the photographing data may be transmitted to a predetermined phenomenon / delivery service server 30 or the photographing data may be transmitted to a web hard disk of the predetermined web hard server 40.

More specifically, when the disposable digital film 100 storing the photographing data desired for printing is connected to the digital camera 200, and subsequently connected to the WLAN AP using the WLAN module 265, You can access the site you specified and send the shot data automatically.

As a method of determining whether the digital camera 200 is in a wireless LAN area, for example, the processor 210 transmits a test signal for checking whether or not the wireless LAN is available to the outside and properly responds thereto. It is possible depending on whether or not it is received, but this is merely an embodiment, and of course there may be more variations.

In the case of embedding the wireless LAN module 265, when the digital camera 200 is in a wireless LAN coverage, the development / delivery service server 30 automatically sets the photo or video data desired for printing or video production. ) To transmit or to automatically save the recording data to the web hard via a wireless LAN, in this case, the digital camera 200 is not necessarily connected to an external terminal 10, such as a computer convenient use There is this.

On the other hand, since the digital camera 200 generally uses a JPEG compression method, when a general manga (compressed in JPEG) is recorded and provided on the digital film 100, the digital camera 200 may record about 1000 pages in 128M bytes. The present invention can also be applied to the cartoon that can be seen through the display unit 230 of the digital camera 200.

On the other hand, in the digital camera 200 of the present invention, when the internal memory 120 of the disposable digital film 100 is an OTP memory, the disposable digital film 100 is the contact surface of the digital camera 200 ( In the state connected to 215, the photographing data stored in the OTP memory may be displayed on the display 230.

In this case, when the specific photographing data displayed on the display 230 is deleted through the operation unit 225, the processor 210 may rewrite the photographing data area as inactive data into the OTP memory. Here, all of the deleted photographed data area can be rewritten as inactive data (a fuse is blown in the case of an anti-fuse type OTP memory). Of course, the processor 120 rewrites the deleted photographing data area only to a portion of the area defined as the inactive data area to “1” (the fuse is blown in the case of the anti-fuse type OTP memory), and the rewritten area It is also possible to determine that the deleted photographed data area.

Meanwhile, in the digital camera 200 of the present invention, when the internal memory 120 of the disposable digital film 100 is a flash memory, the disposable digital film 100 is the contact surface 215 of the digital camera 200. The photographing data stored in the flash memory in the state of being connected to the display unit 230 may be displayed on the display unit 230.

In this case, when the specific photographing data displayed on the display unit 230 is deleted through the operation unit 225, the processor 210 deletes the photographing data area and stores another photographed data in an area below the deleted area. The shooting data is sequentially loaded to fill the deleted memory area.

Next, the digital picture frame 300 supporting the disposable digital film 100 will be described in more detail with reference to FIG. 5.

The digital picture frame 300 using the disposable digital film 100 of FIGS. 1 to 3 has a connection part 320, a screen display part 330, a picture frame processing part, a picture frame memory means 340, and a selection part as shown in FIG. 5. 350).

The connection part 320 is a part to which the disposable digital film 100 is connected, and the same standardized interface means SD and mini SD as the contact surface 112 provided in the disposable digital film 100 and the digital camera 200. , MMC, Sony's Smart Stick, T-Flash, Toshiba's X-Picture Card, USB, Slim Disk Interface patented by the applicant, etc.), and the specific examples are as described above. Will be omitted.

The screen display unit 330 is a portion in which photographing data recorded on the disposable digital film 100 is displayed.

Here, when the disposable digital film 100 is connected to the connection unit 320, the frame processing unit 310 provides photographing data recorded on the disposable digital film 100 in the form of a slide show on the screen display unit 330. This is to make it possible.

That is, when the disposable digital film 100 is connected, the digital photo frame 300 according to the present invention slides the photographing data recorded in the internal memory 120 of the disposable digital film 100 through the screen display unit 330. Can be displayed as

The digital picture frame 300 supporting the disposable digital film 100 provides a recorded picture and video to be viewed in a slide form without any complicated manipulation.

Here, the frame memory means 340 is a portion in which photographing data recorded on the disposable digital film 100 connected through the connection part 320 is recorded.

In addition, the selection unit 350 is a part manipulated by the user so that the photographing data selected by the user among the photographing data recorded on the connected disposable digital film 100 is stored in the frame memory means 340. A key button method or a touch screen method implemented on the screen display unit 330 may be implemented.

In this case, the frame processing unit 310 may allow the photographing data recorded in the frame memory unit 340 to be provided in the form of a slide show on the screen display unit 330.

That is, the digital picture frame 300 has a built-in picture frame memory means 340, and selectively copies only the favorite photographing data from the plurality of disposable digital films 100, and disconnects the disposable digital film 100. After that, only the photographing data copied to the frame memory means 340 is configured to show in the form of a slide show.

The digital picture frame 300 supporting the disposable digital film 100 may, for example, read and display photographed image data of the digital film 100 on a 7-inch or larger LCD screen.

In addition, one side of the digital picture frame 300 may further include a storage space (not shown) provided for storing the plurality of disposable digital films 100 individually or together.

In addition, it is possible to basically provide a function of up / down the photo by manipulating the selection unit 350.

Of course, in the digital photo frame 300 and the like, the user can restore the original photographic image data by inputting such a password. Such a password function may be necessary for privacy protection such as when the digital film 100 is lost. .

The present invention as described above, compared to the existing analog camera, the need for the purchase of the film, after the shooting can be immediately confirmed the photographic scene, the thin and thin shortening of the camera, the digitization of the photo information, the present problems with the current digital cameras It is a good solution for the problem of having to connect to a computer for backup, the hassle of deleting or managing the contents of the standard memory card from time to time, the difficulty of systematically managing photos, and the inconvenience of viewing pictures only when the computer is connected. Can be operated.

In other words, there are many users who do not properly use the digital camera by connecting the digital camera to the computer, which is cumbersome and difficult, and many users postpone the backup on the computer due to the troublesome problem. .

In addition, since digital data has the same image quality even when copying, the concept of sharing and printing, as of the present day, is concerned about privacy issues. Therefore, encryption of photographed data such as photographs is required. In the case of not storing in the memory card, it is often deleted and disappeared from the memory card. Therefore, a new concept of easy and convenient backup means is needed, and the present invention serves as a very useful means to solve this problem.

On the other hand, the majority of users tend to carry all their photos with a standard memory card of 2G bytes or more, but since they store about 2000 sheets, it is very difficult to manage photos systematically and is important in case of loss or damage. Since all the data may be lost, it is also necessary to disperse such data in small amounts using the disposable digital film 100 of the present invention.

Furthermore, in the case of distributing photographs after taking several people's photographs, when using an analog camera, additional printing can be solved at the laboratories. However, conventional digital cameras require users to directly connect with a computer to backup and e-mail. There is a lot of trouble, such as, there is a need to introduce the concept of the present invention using the disposable digital film 100 and one or a plurality of digital film 100 to fit the digital camera 200 in order to solve this problem.

In addition, since the conventional general digital camera stores the photo data in a standard memory card inserted from the outside, there is no need to include a memory means for storing the photo data separately, and the disposable digital camera similar to the conventional analog disposable camera has an internal memory means. Although the photo data is stored in the above, this is clearly distinguished in that there is no function of recording on a separate disposable digital film 100 as in the present invention.

The digital camera 200 using the disposable digital film 100 as in the present invention has the convenience and convenience of the digital film similar to analog film with the convenience of the digital camera 200 for the elderly / elderly people who are difficult to use the computer. It can be used in various fields as an advantage of providing ease of use, inexpensiveness, and compatibility.

As described above, the present invention, unlike the current standard memory card used for the temporary storage of photo data, permanently store the photo image, and can be used as a memory having only one recording function, while adding a low-cost OTP memory as a basic Various types of nonvolatile memory devices, such as NAND and P-RAM, may also be applied.

The current digital camera 200 is basically a product that is very difficult for a user who is not familiar with a computer, such as connecting to a computer to back up and manage photo data and ordering and paying for photo prints through the Internet.

As a result, a single-use digital camera that provides a usage pattern similar to that of a conventional disposable camera has emerged. However, it contains expensive semiconductors and liquid crystals for single-use use. Is not reaching.

The present invention can be configured so that the main body of the digital camera 200 by using the concept of the disposable digital film 100 can be configured to continue to be used, unlike the high-quality disposable digital camera, the disposable digital film 100 (128Mbyte and By introducing the notation of the same capacity notation, but in the form of providing 60 sheets at 5M resolution), the photo and video data can be viewed through various devices supporting the disposable digital film 100 without being connected to a computer. It is expected that the spread of the digital camera 200 can be extended to the hierarchies that are alienated by advanced IT technology by creating a computer-free photo culture.

As described above, the present invention may be implemented as a program and stored in a recording medium (CD-ROM, ROM, RAM, floppy disk, hard disk, magneto-optical disk, etc.) in a computer-readable form. This process can be easily carried out by those of ordinary skill in the art to which the present invention will be described in more detail.

As described above, although the present invention has been described by way of limited embodiments and drawings, the present invention is not limited thereto and is intended by those skilled in the art to which the present invention pertains. Of course, various modifications and variations are possible within the scope of equivalents of the claims to be described.

1 is a plan view of a disposable digital film composed of a memory according to an embodiment of the present invention,

FIG. 2 is a configuration diagram of an internal memory provided in FIG. 1;

3 is a block diagram of a disposable digital film of FIG.

4 is a configuration diagram showing an embodiment of a digital camera using the disposable digital film of FIGS. 1 to 3;

5 is a block diagram showing an embodiment of a digital picture frame using the disposable digital film of FIGS.

<Explanation of symbols for main parts of the drawings>

10 ... External terminal 20 ... UCC server

30 ... Develop / Delivery Service Server 40 ... Web Hard Server

100 ... disposable digital film 110 ... interface means

111 Interface switching means 112 Contact surface

120 Internal memory 121 Index area

123 ... Authentication area 123 ... Data recording area

130 Film case 140 Information record side

200 ... digital camera 210 ... processor

215 Contact surface 220 Memory means

225 control panel 230 display unit

235 camera sensor 240 connection terminal

245 ... Mike 250 ... TV-out

255 ... GPS receiver 260 ... Nomination / No.DB

265 Wireless LAN Module 300 Digital Picture Frame

310 Frame processing 320 Connection

330 Display unit 340 Frame memory means

350 ... optional

Claims (36)

Standardized interface means having a contact surface connected with the digital camera; And Disposable digital film is composed of a memory including an internal memory for recording and receiving the recording data of the digital camera from the digital camera connected through the contact surface, the recorded recording data is permanently recorded. The method of claim 1, A film case surrounding and protecting the outside of the disposable digital film, wherein the contact surface is exposed to be exposed; And The disposable digital film of claim 1, further comprising an information recording surface provided on one side of the film case, wherein information about photographing data recorded in the internal memory is printed or created. The method of claim 2, wherein the film case, Disposable digital film composed of a memory, characterized in that the biological recycled material made of paper or wood, or a plastic material. The method of claim 3, wherein the film case is made of plastic, The information recording surface is a disposable digital film composed of a memory, characterized in that the surface is color-printed transfer type by a plastic card printer. The method of claim 4, wherein the film case, Disposable digital film consisting of a memory, characterized in that having the same size as the size of the credit card to be printable in the plastic card printer. The method of claim 3, wherein The internal memory is formed by molding a memory wafer mounted on an upper surface of a wafer substrate, and the contact surface is formed on a bottom surface of the wafer substrate. The wafer substrate having the contact surface and the internal memory formed therein is inserted into and fixed to an insertion groove formed on one surface of the film case, and the adhesive surface is fixed so that the internal memory faces the insertion groove. Disposable digital film consisting of a memory, characterized in that the flat surface and the top. The method of claim 1, wherein the internal memory,  Disposable digital film consisting of a memory, characterized in that the OTP (One Time Programmable) memory that can not correct, delete and re-record recorded recording data. The method of claim 1, wherein the internal memory, Disposable digital film consisting of a memory, characterized in that the NAND flash memory having a bad pattern. The method of claim 1, wherein the storage area of the internal memory, An index area in which one or a plurality of pieces of information selected from photographing date information, time information, place information, and message information by the user are recorded; An authentication area in which authentication information for determining whether the disposable digital film is genuine is recorded; And Disposable digital film consisting of a memory, characterized in that divided into a data recording area in which the photographing data is recorded sequentially. 10. The apparatus of claim 9, wherein, among the information recorded in the index area of the internal memory, The photographing date information and time information, Information automatically transmitted from the digital camera connected by the interface means, The place information, GPS information including the GPS coordinate value acquired from the digital camera, the location number corresponding to the GPS coordinate value, and one or a plurality of pieces of information selected from the place name is automatically received from the digital camera, or is transmitted to the digital camera by the user. Is information that is directly input and received from the digital camera, The message information, Disposable digital film composed of a memory, characterized in that the information directly input to the digital camera by the user received from the digital camera. The method of claim 9, wherein the authentication information recorded in the authentication area, License information regarding the disposable digital film, When the internal memory is an OTP memory, the internal memory is configured to encrypt the license information using a serial number and to record in a specific area which is an area inaccessible to the user among the authentication areas. Disposable digital film. The method of claim 9, wherein the authentication information recorded in the authentication area, License information regarding the disposable digital film, When the internal memory is an OTP memory, the internal memory records a specific value in a specific area which is inaccessible to the user among the authentication areas, and records a separate authentication value created by reading the specific value in the authentication area. and, External camera device or playback device that supports OTP memory type digital film, Disposable digital film consisting of a memory, characterized in that for determining the authenticity using a new authentication value that is made by reading each of the authentication value of the authentication area and the specific value of the specific area. The method of claim 9, wherein the authentication information recorded in the authentication area, License information about the digital film, When the internal memory is a flash memory having a bad pattern, the internal memory is a disposable digital film comprising a memory, characterized in that for encrypting the license information using the information of the bad pattern in the authentication area. 10. The apparatus of claim 9, wherein the data recording area is When recording the photographing data, the header data is stored together, The header data, One or more pieces of information selected from photographing date information, time information, place information, and message information of the user; The date information and time information, Information automatically transmitted from the digital camera connected by the interface means, The place information and message information, Disposable digital film composed of a memory, characterized in that the information directly input to the digital camera by the user received from the digital camera. A digital camera using the disposable digital film according to any one of claims 1 to 14, A contact surface to which the disposable digital film is connected; Memory means for temporarily storing the photographing data of the digital camera; An operation unit operated by a user for editing or deleting photographed data stored in the memory means and selecting photographed data to be recorded on the disposable digital film among the photographed data; And A memory including a processing unit for recording the selected shooting data through the operation unit on the disposable digital film connected to the contact surface when editing of the shooting data is not necessary or when the editing of the shooting data using the operation unit is completed. Digital camera using disposable digital film. The method of claim 15, wherein the processing unit, When the disposable digital film is connected to the contact surface, the authentication information stored in the authentication area on the internal memory of the disposable digital film is read to determine whether the disposable digital film is genuine or not. A digital camera using a disposable digital film composed of a memory, characterized in that the use of the disposable digital film is not allowed by blocking the operation of storing the photographing data in the digital film. The method of claim 16, Further comprising a display unit, The processing unit, If it is determined that the disposable digital film is not genuine, the digital message using the disposable digital film consisting of a memory, characterized in that the control to display a notification message indicating that the use of the disposable digital film is not displayed on the display unit camera. The method of claim 15, wherein the processing unit, When the disposable digital film is connected to the contact surface of the digital camera, the index area on the internal memory of the disposable digital film is searched, and photographing date information, time information, and place information, which are index information of the photographing data, are searched in the searched index area. And a disposable digital film configured as a memory, characterized in that for recording one or a plurality of index information selected from the message information input from the user through the operation unit. The method of claim 15, Further comprising a connection terminal connected to an external terminal for the backup of the recording data stored in the memory means or the disposable digital film, The processing unit, When connected to the external terminal through the connection terminal, using the disposable digital film consisting of a memory, characterized in that for transferring the recording data stored in the memory means or the recording data stored in the disposable digital film to the external terminal Digital camera. The method of claim 15, The sound source further includes a microphone, The processing unit, A digital camera using a disposable digital film composed of a memory, characterized in that to produce a UCC (User Created Content) by superimposing the sound source input to the microphone to the recording data, and to record the produced UCC on the disposable digital film . The method of claim 20, Further comprising a connection terminal connected to the external terminal, The processing unit, When connected to the external terminal via the connection terminal, a digital camera using a disposable digital film consisting of a memory, characterized in that automatically connected to the UCC server and automatically registers the UCC to the UCC server. The method of claim 15, wherein the processing unit, And encrypting the photographing data using a secret key to record the encrypted photographing data on the memory means or the disposable digital film. The method of claim 22, And a connection terminal connected to an external terminal for backup of the photographing data encrypted and stored in the memory means or the disposable digital film. The processing unit, When the input secret key input from the external terminal or the operation unit coincides with the secret key, a disposable digital configured as a memory, characterized by decrypting the encrypted photographing data and transmitting the decrypted photographing data to the external terminal. Digital camera using film. The method of claim 15, Digital camera using a disposable digital film consisting of a memory, characterized in that further comprising a TV-out unit for viewing the recording data stored in the memory means or the disposable digital film on a device receiving an input of the TV-out . The method of claim 15, wherein the contact surface, A digital camera using a disposable digital film composed of a memory, characterized in that the plurality of disposable digital film is installed so as to be connected to a plurality, so that the plurality of disposable digital film can be connected. The method of claim 25, wherein the processing unit, The digital camera using the disposable digital film composed of a memory, characterized in that for receiving the operation of the operation unit, and recording each photographing data stored in the memory means on the disposable digital film selected from the plurality of disposable digital films, respectively. The method of claim 25, The display apparatus may further include a display unit configured to display index information stored in the internal memory of the plurality of disposable digital films for each of the disposable digital films so as to enable a target selection of the disposable digital film to be recorded among the plurality of disposable digital films. Digital camera using disposable digital film, which consists of memory. The method of claim 15, A GPS receiver for receiving GPS coordinate values; And And a place name / number number DB for searching and providing place name data and number data linked to the GPS coordinate values received by the GPS receiver. The processing unit, And recording the GPS data, the number data and the designated data in association with each other when recording the photographing data. The method of claim 15, Further includes a wireless LAN module, The processing unit, When the remote transmission mode is selected by the user through the operation unit, the mobile station periodically searches whether it is in a wireless LAN area and transmits the photographing data to a predetermined phenomenon / delivery service server when an access point capable of wireless LAN service is found. Digital camera using a disposable digital film consisting of a memory, characterized in that for transmitting the photographing data to a web hard of a predetermined web hard server. The method of claim 15, wherein the internal memory of the disposable digital film is OTP memory, When the disposable digital film is connected to the contact surface, the photographing data stored in the OTP memory is displayed on the display unit, And when the specific photographing data displayed on the display unit is deleted through the operation unit, the processing unit rewrites the photographing data area as inactive data into the OTP memory. The method of claim 30, A digital camera using a disposable digital film, characterized in that the entire area of the deleted photographing data is rewritten to "1" as inactive data. The method of claim 30, And rewriting the deleted photographing data area only to a part of the area defined as the inactive data area as "1", and determining the rewritten area as the deleted photographing data area. The method of claim 15, wherein when the internal memory of the disposable digital film is a flash memory, When the disposable digital film is connected to the contact surface, the photographing data stored in the flash memory is displayed on the display unit, When the specific photographing data displayed on the display unit is deleted through the operation unit, the processor deletes the photographing data area and sequentially uploads photographing data stored in an area below the deleted area. Digital camera using a disposable digital film, characterized in that the filling. A digital picture frame using the disposable digital film according to any one of claims 1 to 14, A connection portion to which the disposable digital film is connected; A screen display unit displaying photographing data recorded on the disposable digital film; When the disposable digital film is connected to the connection portion, the digital support for the disposable digital film comprising a memory including a frame processing unit for providing the recording data recorded on the disposable digital film in the form of a slide show on the screen display unit Photo Frame. The method of claim 34, Picture frame memory means for recording photographing data recorded on the disposable digital film connected through the connection portion; And A selection unit operated by the user so that the photographing data selected by the user among the photographing data recorded on the digital film is stored in the frame memory means, The picture frame processing unit, And a photographing data recorded in the frame memory means is provided in the form of a slide show on the screen display unit. The method of claim 34 or 35, A digital photo frame supporting a disposable digital film composed of a memory, further comprising a storage space provided on one side for storing a plurality of disposable digital films.

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