CN1560774A - Digital commodity trade system and its trading method - Google Patents
Digital commodity trade system and its trading method Download PDFInfo
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- CN1560774A CN1560774A CNA2004100063276A CN200410006327A CN1560774A CN 1560774 A CN1560774 A CN 1560774A CN A2004100063276 A CNA2004100063276 A CN A2004100063276A CN 200410006327 A CN200410006327 A CN 200410006327A CN 1560774 A CN1560774 A CN 1560774A
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Abstract
The invention discloses a digital good transaction system and the method. It mainly carries on coding process to at least one digital good in a content downloading center into a coded digital good, and the coded digital good will be transmitted to at least one content downloading station with real memory transmission path, when the consumer selects a digital good, the user can uses a content downloading card into a content downloading station, uses a reality transmission path to store the digital good to be purchased, and uses a network transmission wire to connect the content downloading center, the center incriminates the card number in order to generate a card number decoding data, and download the decoding data into a content downloading card, when the consumer want toe buy a digital good, the content can be downloaded into a content card reader, and the reader incriminate the card number to reduces the decoded data and the digital good, in order to generate the digital good which can be read and used.
Description
Technical field
The present invention relates to a kind of digital commodity transaction system and method for commerce thereof, not only can reduce digital commodities in the use amount of transmission over networks and wait for downloads the time, and can therefore reach again and deter digital commodities by the effect of piracy.
Background technology
Brain industry is along with the development of society is maked rapid progress, the expression way that knowledge-product presented also belongs to multiple sample attitude, no matter be paper books, magazine, audiobook, disc, film, animation, program software, Games Software, online game, MP3 etc., can effectively reach the purpose that it transmits the knowledge message, and people also never have slightly for the demand of this nourishment for the mind and stop.
Traditionally, the consumer mainly is to see through on-the-spot the purchase or on-the-spot mode of hiring out for the acquisition of knowledge-product, that the consumer must arrive is capable such as publishing house, disc, convenience store, sales field, rent book center, rent sheet center etc. the local free choice of goods that sells or hire out knowledge-product is arranged, and obtains the knowledge-product that institute's desire is bought with the cash or the mode of doing business of swiping the card.Yet under this kind trade mode, it but has following shortcoming:
1, the knowledge commodity all present one by one with material object, and the making of physical goods will be wasted efficient resources such as a large amount of manufacturing costs and paper, CD sheet.
2, physical goods are to occur with the paper form, all are difficult to obtain effective reduction on stock control that it is in kind or the shipment and delivery cost.
3, the knowledge commodity are difficult to estimate in advance and can peddle quantity, if it is not good to peddle situation, then the knowledge commodity not only will occupy limited commodity stowed location, and also will form the wasting of resources that has completed.
4, commodity then may cause whole part of commodity to cancel in use if slightly damage is arranged, for example damage of books or skip leaf, and the consumer must buy again, for consumer and unfair.
5, the knowledge commodity are obliterated the right that knowledge commodity producer institute should enjoy easily by a large amount of pirate imitated, not only form social unjust phenomenon, and will seriously hinder the flourish of knowledge commodity.
6, physical goods can't disclose or unified selling by same time unification in all parts of the world, will reduce the chance that the knowledge commodity are made a show of power relatively.
In addition, brain industry has another kind of trade agreement pattern, and it mainly is that traditional physical goods are made into digital commodities, and utilizes the convenience of network, buys so that the consumer to be provided.
The above-mentioned method of commerce of commonly using digital commodities, as shown in Figure 1, it at first is that various knowledge commodity are given digitizing to become digital commodities, and utilize various advertisings to allow the consumer know which digital commodities is arranged, and the consumer just can choose needed desire purchase digital commodities, as step 101.In addition, consumer's notice sells download content center (the Content Distribution Center that this desire is bought digital commodities; CDC), and inform selected desire purchase digital commodities, as step 103.Again, CDC will reach with the consumer and buy the trading agreement, for example buy that the amount of money is determined or network parting fee mode etc., as step 105.At last, the consumer directly utilizes a network transmission line, axle cable transmission line (cable), telephone line etc., obtains or reads this desire to download storage and buy digital commodities, as step 107.
Above-mentioned digital commodity transaction pattern is though can reach the purpose of the transaction convenience and the reduction wasting of resources.But it still has following shortcoming:
1, after digital commodities were downloaded storage, the easy generation copied and sold by a large amount of piracies, will form the unjust phenomenon of society equally, and serious obstruction knowledge commodity is flourish.
2, all digital commodities all need directly be downloaded through network, and the frequency range of network is limited, so not only will increase the transmission time, and also cause transmission course to interrupt easily, and must repeatedly attempt transmitting again download, not only increase the trouble that reaches the consumer on the data transmission on foot, and also will waste the time that consumer's wait data is downloaded.
3, because network bandwidth is limited, and the digital commodities capacious of can't leaving are peddled and transmitted, also can't hold a large amount of consumers download digital commodities of reaching the standard grade at one time simultaneously on the net, promote so be helpless to the commercialization of digital commodities.
Summary of the invention
The purpose of this invention is to provide a kind of digital commodity transaction system, can reduce digital commodities and by a large amount of pirate risks, therefore not only can effectively be safeguarded social equity justice principle by improper cracking, and can protect again the knowledge producer deserved interests.
Secondary objective of the present invention provides a kind of digital commodity transaction system, can effectively solve the network bandwidth finiteness problem on the data transmission, and can significantly reduce the use amount of Network Transmission and wait for downloads the time.
Another purpose of the present invention provides a kind of digital commodity transaction system, not only comparable buying rate or the reading rate that more correctly calculates digital commodities, the pirate malpractice that also can effectively check the knowledge commodity.
Another purpose of the present invention provides a kind of digital commodity transaction system, can produce the broadcast speech category of its digital commodities in response to consumer's actual demand easily, not only helps the popularization of digital commodities, also can provide more diversified digital commodities.
Another purpose of the present invention provides a kind of digital commodity transaction system, by a plurality of safety control mechanism: the inspecting of the card number identification code of login download content card, the deciphering of card number decrypted data, content calculating punch check the card number identification code whether decryption acts, the authentication mechanism of CDC, random variation such as compatibility produce this card number decrypted data or enciphered digital commodity etc., can reach effectively therefore that digital commodities are difficult for being cracked or by a large amount of pirate functions.
Another purpose of the present invention provides a kind of digital commodity transaction method, not only can effectively solve the network bandwidth finiteness problem on the data transmission, also can effectively check the knowledge commodity by a large amount of pirate risks.
For reaching above-mentioned purpose, in a preferred embodiment of the present invention, its digital commodity transaction system mainly is to include at least: a download content center, and in order to storing at least one digital commodities, and each digital commodities can be cut apart and is defined as a first and a second portion; Several download content points, can be by a CDC downloads circuit the first of store digital commodity; And several download content cards, can download circuit and connect this download content point by a download point, and download at least one first that has been stored in the digital commodities in the download content point, and can upload circuit and download the second portion of digital commodities via a download content point and a download point.
For reaching above-mentioned purpose, in another embodiment of the present invention, its digital commodity transaction method mainly includes: at least one digital commodities are stored in a download content center, and each digital commodities cut apart are defined as a first and a second portion; The first of digital commodities by downloading circuit, a CDC is stored at least one download content point; The selected at least one desire of consumer is bought digital commodities, and holds a download content card to the download content point; Reach download content centre point download card download content and put the first that in download content point, sees through download point download circuit and directly download desire purchase digital commodities, and upload circuit and download the second portion that desire is bought digital commodities through a download content point and a download point.
The present invention is described in detail with instantiation below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is a schematic flow sheet of commonly using digital commodity transaction method;
Fig. 2 is the system construction synoptic diagram of digital commodity transaction system one preferred embodiment of the present invention;
Fig. 3 is the schematic flow sheet of digital commodity transaction method of the present invention;
Fig. 4 is the organigram of download content card of the present invention; And
Fig. 5 is the system construction synoptic diagram of further embodiment of this invention.
Description of reference numerals: 20-digital commodity transaction system; 21-download content center; The 210-digital commodities; 211-enciphered digital commodity; 212-enciphered digital commodity reservoir; 213-CDC downloads circuit; 214-logins data memory; The 215-download point is uploaded circuit; The 216-decrypted program; The 217-download point is downloaded circuit; 219-downloads card and uploads the download circuit; 23-download content point; 231-enciphered digital commodity reservoir; The 235-store number; 25-download content card; The 250-desire is bought digital commodities; 259-card number identification code; 27-content calculating punch; The 271-data processing equipment; 273-card number pick-up unit; The 275-card is put the district; The peripheral connecting interface of 277-; 279-calculating punch plane No. district; The 29-peripheral unit; The 295-information products; The 30-content memorizer; 31-download content district; The 311-main storage area; 315-card number decrypted data; 63-area contents download center; The 633-regional center is downloaded circuit; 653-download content point; 655-download content card; 67-Surveillance center; 675-monitors transmission line.
Embodiment
At first, see also the system construction synoptic diagram and the method for commerce schematic flow sheet of Fig. 2 and a preferred embodiment of the present invention shown in Figure 3; As shown in the figure, the method for commerce of digital commodity transaction system 20 of the present invention may further comprise the steps:
Step 401, at first be that various knowledge commodity such as books, caricature, animation, film, TV programme, disc, MP3, software program or Games Software are given digitized processing, becoming at least one digital commodities 210, and be stored in a download content center 21 (Content Distribution Center; CDC) in, CDC21 carries out an encipheror to digital commodities 210 producing at least one enciphered digital commodity 211 again, and processed enciphered digital commodity 211 then quilt store in the enciphered digital commodity reservoir 212 in download content center 21.Except this enciphered digital commodity reservoir 212, also be provided with at least one login data memory 214 among the CDC 21.
Step 402; enciphered digital commodity 211 stored in the enciphered digital commodity reservoir 212 will be stored in the enciphered digital commodity reservoir 231 of at least one download content point 23 in advance by a CDC downloads circuit 213, this download content point 23 be can be that a publishing house, rent book center, rent sheet center, disc are capable, convenience store, sales field, school or kindergarten.
This CDC downloads circuit 213 and may be selected to be an entity transmission line, network transmission line, axle cable transmission line (cable), telephone line or actual reservoir transmission circuit.Wherein, actual reservoir directly transmits circuit 213 and is meant directly enciphered digital commodity reservoir 212 to be taken in each download content point 23 with actual mode of transport and places or unloading, by this to reduce enciphered digital commodity 211 in the use amount of transmission over networks and wait for downloads the time.If it is other entity transmission line, network transmission line, axle cable transmission line or telephone line that CDC downloads circuit 213, then also can select the relatively more idle period of network line to transmit, for example the late into the night or early morning, can reach kind purpose by this equally with network bandwidth.
Step 403, digital commodities 210 (or the enciphered digital commodity 211) kind that the consumer utilizes various channels to learn purchase can be provided, and the digital commodities (250) of selecting at least one desire to buy.
Step 404, the consumer holds a download content card 25 in a download content point 23 wherein, buys digital commodities (250 to carry out desire; Also can be described as the enciphered digital commodity that desire is bought) purchase-transaction.
Step 405, download content point 23 is uploaded the selected desire of circuit 215 notice CDC 21 consumers by a download point and is bought digital commodities 250, and CDC 21 then logins the card number identification code (as shown in Figure 4 259) of the download content card 25 that comes to buy and gone to the store number 235 of the download content point 23 of purchase in its login data memory 214.
Step 406, does CDC 21 judge with further whether this download content card 25 has been stopped use with the card number identification code 259 of review content download card 25? if not, then carry out step 407; If then representing this download content card 25 may be to be left record of bad behavior because of abnormal trading activity,, stop this purchase-transaction behavior, as step 426 so content of announcement download point 23 and desire are bought the consumer.
Because each opens download content card 25, as shown in Figure 4, all have the card number identification code 259 of a uniqueness, identifying data as this download content card 25, and buying behavior each time all need utilize this card number identification code 259 to be uploaded to login among the CDC 21, so, if having a plurality of download content cards 25 buying at one time with same card number identification code 259; Or in a short period of time, the download content card 25 with same card number identification code 259 but appears in the distance different content download point 23 very far away; Also or the download content card 25 with same card number identification code 259 constantly requires to buy same desire always and buys digital commodities 250 etc., then these just can be regarded as abnormal trading activity, even can rationally be suspected it is to be a pseudo-card, the download content card 25 that records this card number identification code 259 will all be stopped any follow-up buying behavior, by this effectively to stop the knowledge commodity by a large amount of imitated pirate malpractices.
Step 407, via informing of consumer, or the review process of CDC 21, can judge whether this purchase download content card 25 was once bought this desire and bought digital commodities 250? if then carry out step 427; If not, then carry out step 408.
Step 427, the digital commodities 250 of institute's desire purchase have now before once been bought, if be not under abnormal transaction situation, this may be that the previous digital commodities of buying 250 of representative may be damaged to some extent, or other is former thereby can't reuse, and based on service consumer and social equity principle, can carry out one second trade agreement, for example freely or with low price carry out the buying behavior that desire is bought digital commodities 250 again, and proceed step 409.So, promptly can just need not buy or abandon no regretting again if content has to damage slightly, not only be apt to use physical resources, also can protect consumer's interests as commonly using the knowledge commodity transaction mode.
Step 408 is general normal trading activity, thus promptly finish first trade agreement of shopping according to normal program, for example, decision purchase price or Payment Methods etc.Because, the consumer directly carries out the shopping behavior in download content point 23, it can be selected cash, swipe the card or mode of doing business such as network card sweeping then and there, and can be as commonly using digital commodity transaction mode, can only select to use network card sweeping, therefore, can effectively reduce network parting fee dispute and the safety issue that may derive.
Step 409, finished the purchase transaction agreement, consumer's download content card 25 can by a download point download circuit 217 and directly the desires that have been stored in the enciphered digital commodity reservoir 231 of download content point 23 of download buy digital commodities 250 (also can be described as the enciphered digital commodity of this desire purchase).Upload circuit 215 by the download point of download content point 23 again and online with CDC 21, CDC 21 will be stored in decrypted programs 216 in the login data memory 214 according to this card number identification code 259 and one and produce a card number decrypted data (as shown in Figure 4 315), and this card number decrypted data 315 is only applicable to this download content card 25 and this desire is bought digital commodities 250.
Certainly, after consumer's download content card 25 has stored desire purchase digital commodities 250, also can directly download card and upload download circuit 219 and direct online CDC 21 by one, store card number decrypted data 315 to download, and need not again to see through download content point 23, so trade mode can make things convenient for global same time public publication or sell the activity of digital commodities.The card number decrypted data of downloading owing to reach the standard grade 315 is not very big data of storer or program, the transmission download time of required use or transmission capacity relatively significantly reduce compared to commonly using digital commodities, therefore, and be not easy the awkward situation generation that the transmission network frequency range does not apply use to occur, and help the popularization of digital commodities.
In addition, CDC 21 is when producing card number decrypted data (315), except being stored in the decrypted program of logining in the data memory 214 216 according to card number identification code 259 and, its also can be again according to data such as date, time, download time and with choosing reorganization (following certain logical course) or (do not follow certain logical course) at random and produce this card number decrypted data 315, by this to reach the degree of difficulty that data is cracked.
Above-mentioned download point is uploaded circuit 215, download point and is downloaded circuit 217 and download card and upload that to download that circuit 219 all can select respectively be directly to transmit circuit for an entity transmission line, network transmission line, axle cable transmission line, telephone line or actual reservoir.But it is preferable with entity transmission line that download point is downloaded circuit 217, for example data line, USB cable line or RS232 transmission line etc., because the data rate of these entity transmission line is about 480Mb/s, be far longer than the speed 1.5Mb/s of Network Transmission, can be in a short period of time just can buy desire in the download content card 25 that digital commodities 250 are stored in the consumer.Again, download point is uploaded circuit 215 and is downloaded card and upload that to download 219 in circuit preferable with network transmission line, axle cable transmission line or telephone line, because so promptly can connect and be positioned at long-range CDC 21, except the store number 235 of the card number identification code 259 that can login download content card 25 and download content point 23, also can download by this and store the card number decrypted data 315 that desire is bought digital commodities 250 collocation.
When the consumer chooses desire purchase digital commodities 250 each time, all need to be connected to CDC 21 to download card number decrypted data 315, the decryption acts that does not have card number decrypted data 315, whole desire is bought 250 of digital commodities and can't be obtained deciphering or read use, therefore, can effectively promote the digital commodities 210 pirate degree of difficulty that is cracked.
When the consumer wants to bring into use or read desire purchase digital commodities 250, the download content card 25 that must store desire purchase digital commodities 250 is placed in the card storing district 275 of a content calculating punch 27, does the card number decoding data 315 that the card number pick-up unit 273 of content calculating punch 27 is downloaded card 25 with review content meet with these card number identification code 259 compatibilities? if meet, then produce this translator 216 to decipher this card number decoding data 315 with reduction via data processor 271 again, and translator 216 can carry out the decoding homing action that desire is bought digital commodities 250 (enciphered digital commodity 211), causes to produce one complete for the digital commodities 210 that read or use.Otherwise, if do not meet, then will stop desire and buy the deciphering of digital commodities 250 and read.
Therefore, the present invention mainly is can be by a plurality of safety control mechanism, for example: the inspecting of the card number identification code 259 of login download content card 25, the decryption acts of card number decrypted data 315, content calculating punch 27 checked whether decryption acts such as compatibility of card number identification code 259; The authentication mechanism of CDC 21; And random variation produces this card number decrypted data 315 or enciphered digital commodity 211 etc., can reach effectively therefore that digital commodities are difficult for being cracked or by a large amount of pirate functions.
In addition, again by a peripheral connecting interface 277 connecting a peripherals 29, for example audio-visual peripherals, audio peripherals, computer peripheral equipment, digital household appliances or information peripherals etc. so just can use this desire purchase digital commodities 250 easily.
Certainly, above-mentioned peripherals 29 also can directly be located in this content calculating punch 27, uses to make things convenient for the consumer.And download content card 25 also can integrate with content calculating punch 27.And download content card 25 also not limit be the card aspect of SD card (Secure Digital card), CF card (Compact Flashcard), SM, MS, MMC (Multimedia Memory Card), PC card (PCMCIA), SmartMedia card, Memory Stick card or MicroDrive micro hard disk for example, general hard disk or data storage device are also applicable.And content calculating punch 27 also can directly be arranged in the information products 295 such as a computer system, laptop computer, portable mobile phone, PDA system (PDA), MP3, digital camera, digital camera or digital household appliances.
In another embodiment, content calculating punch 27 also can be provided with one and must can use in corresponding content calculating punch 27 with download content card 25 corresponding calculating punch plane No. (district) 279, one download content cards 27.
In further embodiment of this invention, download content card 25 also can be directly via download card upload download circuit 219 with the card number identification code 259 of uploading download content card 25, and pass down and store this desire and buy digital commodities 250 and download card number decrypted data 315, so, also can effectively solve the convenience that user from far-off regions buys digital commodities except reaching in all parts of the world same time issue or selling the order of digital commodities.And, because buying digital commodities 250, desire still need specific download content card 25 and 315 collocation of download card number decrypted data to use, can reduce digital commodities by improper cracking and by a large amount of pirate advantages so still have.
In addition, see also the organigram of download content card of the present invention shown in Figure 4; As shown in the figure, download content card 25 includes an at least one content memorizer 30 and a card number identification code 259 in order to the login identifying data.And can generally divide in each content memorizer 30 at least one content stores district 31 is arranged, be respectively equipped with a main storage area 311 and a card number decrypted data 315 in each content stores district 31, card number decrypted data 315 is to store with this card number identification code 259 and can carry out the relevant decrypted program (216) of desire purchase digital commodities 250 decryption acts in order to record.Digital commodities 250 can be bought in order to store desire in main storage area 311.At last, see also the system construction synoptic diagram of further embodiment of this invention shown in Figure 5; As shown in the figure, mainly be to be provided with at least one area contents download center 63 with download content center (CDC) 21 distances local area distant or the comparative heat network of concluding the business in this embodiment, it can download circuit 633 (its function is downloaded circuit 213 as the described CDC of previous embodiment) and directly store or put an at least one enciphered digital commodity reservoir 212 and a login data memory 214 equally by a regional center, and download content card 655 in its administration or download content point 653 all can directly onlinely with it be bought the card number decrypted data 315 and the decrypted program 216 of digital commodities 250 to download desire, and need not to connect again CDC 21, the network on-line quantity that connects CDC 21 by this with effective dispersion is bought the download time of digital commodities to accelerate desire.
Because the difference of application region, speech habits or expression way also may be not quite similar, therefore, the content of some enciphered digital commodity 211 also can design different broadcast category of language in response to different actual needs, for example Chinese, the south of Fujian Province words, Hakka, Cantonese, English or Japanese etc., and when downloading login data memory 214, also can download different decrypted program 216 in response to consumer's needs, and buy in the decrypting process of digital commodities 250 in desire, can restore selected broadcast voice mode, by this so that the consumer to be provided more various selection.
For knowledge producer, consumer, more just and more correct various information such as number of times, reading rate of peddling of mass media are provided, or for making things convenient for industry statistics and charge convenient, therefore, CDC 21, each download content point 23 or area contents download center 63 also can see through a monitoring transmission line 675 and connect a just third party Surveillance center 67, Surveillance center 67 can be a literary property association, association among the people, Consumer Central or financial center etc., can correctly write down data such as the time of choosing each time of digital commodities or the amount of money.
In further embodiment of this invention, it also can be applicable in the CATV (cable television), the digital received of each family's TV connects a yard device (SET-TOP BOX) or other digital processing unit to each download content point 23 with regard to having in this way, cable line can be when circuit be relatively idle may the desire charge TV programme or enciphered digital commodity 211 such as film be stored in each digital received in advance and connect in yard device (23), and the consumer is behind the selected charge program of wanting to buy, CDC 21 downloads card number decrypted data 315 and the decrypted program 216 that can remove this program again, can choose the rating program that desire is paid easily as five consumers.
Again; institute's exposure technology according to the present invention; also applicable in the academic institutions such as a school or kindergarten; just put 653 as the previous described download content of embodiment center 21, area contents download center 63 or download content school or kindergarten; the students' work that desire can be paid or family's communication book data are stored in the download content card 25 with enciphered digital commodity 211 and card number decrypted data 315 kenels, and the student only need carry download content card 25 and goes home.And after going home, again download content card 25 is placed in the content calculating punch 27, card number pick-up unit 273 and data processing equipment 271 be can see through and students' work or family's communication book data read.Otherwise, the homework that the student finished or parents of student's desire response teacher's message also can see through data processing equipment 271 and form another enciphered digital commodity 211, and be stored in the download content card 25, after being carried into school, teacher also can see through the card number pick-up unit 273 of content calculating punch 27 and data processing equipment 271 and read student ' s family operation or parents of student's message.Because above-mentioned enciphered digital commodity 211 are all carrying out encryption, and need to cooperate relevant card number decrypted data 315,, and reach the purpose of data protection even therefore lose the problem that also can not cause data to leak easily.
Certainly, the download content card 25 that stores student ' s family operation or parents of student's response message also can see through this download card and upload download circuit 219 and these enciphered digital commodity are uploaded to CDC 21 or content area center 63, so, the data that the user gives can be added up or handle in CDC 21 or content area center 63, and follow-up in addition value added utilization.
Though in aforementioned each embodiment, desire is bought digital commodities 250 and all is illustrated with the trade mode that once sells outright sale, the exposure technology of digital commodity transaction system and method for commerce thereof according to the present invention in fact, it is also applicable to the trade mode of chartering of digital commodities 210, for example charter digital commodities 210 and be set at one day, one week, or the commodity valid period (chartering the time limit) such as one month, and in card number decrypted data 315, can this charter the time limit data and produce another new card number decrypted data 315 relatively, during chartering in (commodity valid period), content calculating punch 27 and download content card 25 all regular events, in case but the commodity valid period is when arriving, card number decrypted data 315 or desire to charter digital commodities 210 and promptly can be damaged automatically or eliminate so can be finished the trading activity of chartering of digital commodities.
Claims (31)
1, a kind of digital commodity transaction system comprises:
One download content center is in order to store at least one decrypted program and at least one enciphered digital commodity of being produced behind the encipheror that digital commodities are carried out;
At least one download content point is downloaded circuit by a CDC and is downloaded and store this enciphered digital commodity; Several download content cards, download circuit and connect this download content point by a download point, and from these enciphered digital commodity, select and download storage one desire and buy digital commodities, and upload circuit to download and corresponding this decrypted program of these desire purchase digital commodities through download content point via a download point again; And
At least one content calculating punch can be in order to putting this download content card, and according to this decrypted program this desire is bought digital commodities and be decrypted that become with reduction can be for these digital commodities that read use.
2, digital commodity transaction system as claimed in claim 1 wherein is provided with an at least one content memorizer and a card number identification code in this download content card.
3, digital commodity transaction system as claimed in claim 2, wherein this download content center includes at least one enciphered digital commodity reservoir and at least one login data memory, this enciphered digital commodity reservoir stores this enciphered digital commodity, this login data memory stores this card number identification code and decrypted program, and selects to produce a card number decrypted data according to one of this card number identification code, date, time, download time, commodity valid period, this decrypted program and combined type thereof.
4, digital commodity transaction system as claimed in claim 3, wherein this content memorizer has been drawn together at least one download content district, and each download content district includes this card number decrypted data and can buy the main storage area of digital commodities in order to store this desire.
5, digital commodity transaction system as claimed in claim 1 wherein selects to be provided with one of a calculating punch plane No. district, data processing equipment, card number pick-up unit, card putting groove, peripheral connecting interface, audio-visual peripherals, audio peripherals, computer peripheral equipment, information peripherals and combination thereof in this content calculating punch.
6, digital commodity transaction system as claimed in claim 1, wherein this CDC downloads circuit, download point uploads circuit and download point download circuit can be chosen as one of an entity transmission line, network transmission line, axle cable transmission line, telephone line, reservoir transmission circuit and combination thereof respectively.
7, digital commodity transaction system as claimed in claim 1, wherein this download content cartoon is crossed one and is downloaded card and upload and download circuit and be directly connected in this download content center, and select directly to download this decrypted program by this, this desire is bought one of digital commodities and combination thereof, she uploads and download circuit and may be selected to be one of an entity transmission line, network transmission line, axle cable transmission line, telephone line, reservoir transmission circuit and combination thereof and download card.
8, digital commodity transaction system as claimed in claim 1 also includes an area contents download center, can directly store enciphered digital commodity and this decrypted program of these digital commodities by regional center download circuit.
9, digital commodity transaction system as claimed in claim 1, wherein this download content card also may be selected to be one of a SD card, CF card, SM, MS, the little shape hard disk of MMC, MicroDrive, PC card, SmartMedia card, Memory Stick card, hard disk, content calculating punch, data storage device and combination thereof.
10, digital commodity transaction system as claimed in claim 1, wherein this download content card directly is fixedly arranged in this content calculating punch, and integrates with the content calculating punch.
11, digital commodity transaction system as claimed in claim 1, wherein this content reads and can directly be fixedly arranged in the information products.
12, digital commodity transaction system as claimed in claim 1 includes at least one Surveillance center, can select to be connected in one of this download content center, download content point and combination thereof by a monitoring transmission line.
13, digital commodity transaction system as claimed in claim 1, wherein this download content point may be selected to be a publishing house, rents the book center, rents the sheet center, disc is capable, convenience store, sales field, digital received connect one of a yard device, school, kindergarten and combination thereof.
14, digital commodity transaction system as claimed in claim 1, wherein this download content point includes a store number.
15, a kind of digital commodity transaction method may further comprise the steps:
At least one digital commodities are stored in a download content center, and each digital commodities are carried out close becoming enciphered digital commodity, and each enciphered digital commodity has a corresponding decrypted program;
These enciphered digital commodity are downloaded circuit by a CDC be stored at least one download content point;
The consumer selects at least one desire to buy digital commodities from these enciphered digital commodity, and holds a download content card to this download content point;
This download content is stuck in to be downloaded circuit by a download point in this download content point and directly downloads this desire and buy digital commodities, and uploads by a download content point and a download point that circuit is downloaded and corresponding this decrypted program of desire purchase digital commodities; And
Put this download content and be stuck in the content calculating punch, and be decrypted so that this desire is bought digital commodities by this decrypted program, can be and restore for these digital commodities that read use.
16, digital commodity transaction method as claimed in claim 15 comprises the following steps: that this download content center selects one of a store number of a card number identification code of this download content card of login, this download content point and combination thereof.
17, digital commodity transaction method as claimed in claim 16, also include the following step: the download content center is selected to produce a card number decrypted data according to one of this card number identification code, date, time, download time, commodity valid period, this decrypted program and combination thereof, and this card number decrypted data is uploaded circuit by this download point and is stored in this download content card.
18, digital commodity transaction method as claimed in claim 17, also comprise the following steps: the content calculating punch just detect in the download content card this card number decrypted data whether with this context identifier compatibility, if not, then stop to handle and read this desire and buy digital commodities.
19, digital commodity transaction method as claimed in claim 15 comprises the following steps: also to judge whether this download content card is deactivated, if then stop to purchase and sell the content of the act download point; If not, then continue to finish buying behavior.
20, digital commodity transaction method as claimed in claim 15 comprises the following steps: also to judge whether this download content card was once bought this desire and bought digital commodities, if then finish one second purchase transaction agreement; If not, then continue to finish one first purchase transaction agreement.
21, digital commodity transaction method as claimed in claim 15, also include the following step: the consumer downloads card by one and uploads and download circuit and directly online in this download content center, and can select directly to download this decrypted program, this desire is bought one of digital commodities and combination thereof.
22, digital commodity transaction method as claimed in claim 15, wherein this CDC downloads circuit, download point uploads circuit and download point download circuit may be selected to be one of an entity transmission line, network transmission line, axle cable transmission line, telephone line, reservoir transmission circuit and combination thereof.
23, digital commodity transaction method as claimed in claim 15 also comprises the following steps: to be provided with at least one area contents download center, downloads circuit and directly stores this enciphered digital commodity and decrypted program by this regional center.
24, digital commodity transaction method as claimed in claim 15, wherein this download content card may be selected to be one of a SD card, CF card, SM, MS, the little shape hard disk of MMC, MicroDrive, PC card, SmartMedia card, Memory Stick card, hard disk, content calculating punch, data storage device and combination thereof.
25, digital commodity transaction method as claimed in claim 15, wherein this content calculating punch also can directly be fixedly arranged in the information products.
26, digital commodity transaction method as claimed in claim 15 is also wrapped to a Surveillance center, can select to be connected in one of this download content center, download content point and combination thereof by a monitoring transmission line.
27, digital commodity transaction method as claimed in claim 15, wherein this download content point also comprises a store number, and the download content point may be selected to be a publishing house, rents the book center, rents the sheet center, disc is capable, convenience store, sales field, digital received connect one of a yard device, school, kindergarten and combination thereof.
28, digital commodity transaction method as claimed in claim 15 wherein selects to be provided with one of a calculating punch plane No. district, data processing equipment, card number pick-up unit, card putting groove, peripheral connecting interface, audio-visual peripherals, audio peripherals, computer peripheral equipment, information peripherals and combination thereof in this content calculating punch.
29, digital commodity transaction method as claimed in claim 15 also comprises the following steps: a numerical data is imported in this content calculating punch, and encrypts to become another enciphered digital commodity.
30, digital commodity transaction method as claimed in claim 15 comprises the following steps: that also the consumer downloads card by one and uploads and download circuit and select directly online and upload enciphered digital commodity in one of this download content center, an area contents download center and combination thereof.
31, digital commodity transaction method as claimed in claim 17, comprise the following steps: that also this card number decrypted data will inspect the commodity valid period at any time and whether arrive, in case judge when the commodity valid period arrives, can select this card number decrypted data, desire are bought one of digital commodities and combined type thereof and damaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100063276A CN1560774A (en) | 2004-02-25 | 2004-02-25 | Digital commodity trade system and its trading method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100063276A CN1560774A (en) | 2004-02-25 | 2004-02-25 | Digital commodity trade system and its trading method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1560774A true CN1560774A (en) | 2005-01-05 |
Family
ID=34439749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100063276A Pending CN1560774A (en) | 2004-02-25 | 2004-02-25 | Digital commodity trade system and its trading method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1560774A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100346598C (en) * | 2005-07-01 | 2007-10-31 | 张海潮 | Electronic calling card system based on Internet |
| WO2012088765A1 (en) * | 2010-12-29 | 2012-07-05 | 英属开曼群岛全球数字商务股份有限公司 | Method for providing data from vending machine to portable data storage device and device thereof |
| CN105262713A (en) * | 2014-06-24 | 2016-01-20 | 北京七品科技有限公司 | Online secure access control method for commodities having own intellectual properties |
| CN109523333A (en) * | 2017-09-20 | 2019-03-26 | 林亦奇 | Digital information transaction platform and download prompt notification method thereof |
-
2004
- 2004-02-25 CN CNA2004100063276A patent/CN1560774A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100346598C (en) * | 2005-07-01 | 2007-10-31 | 张海潮 | Electronic calling card system based on Internet |
| WO2012088765A1 (en) * | 2010-12-29 | 2012-07-05 | 英属开曼群岛全球数字商务股份有限公司 | Method for providing data from vending machine to portable data storage device and device thereof |
| CN103403744A (en) * | 2010-12-29 | 2013-11-20 | 英属开曼群岛全球数字商务股份有限公司 | Method for providing data from vending machine to portable data storage device and device thereof |
| CN105262713A (en) * | 2014-06-24 | 2016-01-20 | 北京七品科技有限公司 | Online secure access control method for commodities having own intellectual properties |
| CN109523333A (en) * | 2017-09-20 | 2019-03-26 | 林亦奇 | Digital information transaction platform and download prompt notification method thereof |
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