WO2005071580A1 - Verfahren zum bereitstellen einer virtuellen ware an dritte - Google Patents
Verfahren zum bereitstellen einer virtuellen ware an dritte Download PDFInfo
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- WO2005071580A1 WO2005071580A1 PCT/EP2005/000596 EP2005000596W WO2005071580A1 WO 2005071580 A1 WO2005071580 A1 WO 2005071580A1 EP 2005000596 W EP2005000596 W EP 2005000596W WO 2005071580 A1 WO2005071580 A1 WO 2005071580A1
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- virtual goods
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
- G06Q30/0207—Discounts or incentives, e.g. coupons or rebates
- G06Q30/0214—Referral reward systems
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0601—Electronic shopping [e-shopping]
Definitions
- the present invention relates to a method for providing a virtual product to third parties, and in particular to a method in which the virtual product is in digital form and also contains additional information which indicates what rights a third party owns the virtual product received, acquired on the same. Furthermore, the present invention relates to a computer program which has a program code for carrying out the method for providing virtual goods to third parties.
- virtual goods describes an intellectual property, such as music, a novel, a picture, a film, a program and the like, which can be represented in digital form, typically as a file.
- an MP3 file comes as a file , a PDF file, an AVI file, an EXE file and the like.
- the software industry and the music industry are trying to limit the uncontrolled distribution of their products.
- the software industry and the music industry face a dilemma here: on the one hand, they want to hand over the products to legal buyers. H. transfer the products to the user devices and thus put them in the user's sphere of influence. There, however, they should only be available to a limited extent for the will of the user. However, it is not the distributors (content providers) who have the power to this restriction, but only their users. However, users flock to restrict themselves in this way - rather, they simply redistribute the purchased products.
- the music industry responds here, for example, with a security concept that obliges users to use playback devices in which the use of the products in the user device is controlled.
- each product contains the elements of its decryption, so that the restrictions of the IPMP elements can be removed by suitable reprogramming. This reprogramming can be carried out, for example, using a simple personal computer.
- the industry standards are based on the fact that an economically significant number of customers will adhere to the functionality of the standardized IPMP devices.
- the principle of common rights models e.g. B. IPMP, provides that an element that is installed in the terminal, the Controls use of a purchased product in the end device at the user. In particular, it prevents uncontrolled disclosure. An interest of the individual user is not satisfied. On the contrary, the user is restricted in his free availability. Rather, the user is used to prevent the interest of the distributor, namely the prevention of the uncontrolled redistribution of the products, by means of his device.
- the user is made distribution partners of the distributors, i.e. sales nodes.
- Users who pay for and distribute a multimedia product or software or similar virtual goods receive a commission from the purchase price that the recipient pays for the product received. If the recipient does not pay the purchase price, the sender does not receive a commission, but even then the recipient can never receive a commission.
- the virtual goods must be labeled in order to assign the rights that may have been acquired to the virtual goods.
- the virtual goods are in digital form and the marking indicates which rights a third party who has received the virtual goods has acquired in the virtual goods.
- the virtual goods are provided by a distributor and an electronic document is generated for the virtual goods provided and assigned to the virtual goods in file form.
- the necessary transaction is first carried out in order to acquire the desired right.
- an electronic receipt is generated, which is assigned to the file with the assigned electronic document.
- the receipt contains information related to the rights that the third party acquired through the transaction.
- the method described in DE 102 17 862 A is advantageous in that the buyer of a product is now encouraged to further distribute his virtual goods, which he has lawfully acquired, since he is now also in the event that a recipient receives these goods buys a corresponding commission.
- the virtual goods are always forwarded to third parties in the original format, i.e. in the original version, so that they have a complete version of the virtual goods in their hands, regardless of whether the rights to these goods are acquired or not hold.
- the reward of the first buyer who has redistributed the goods depends solely on the goodwill of the recipient, who, although already holding a full version, must make the purchase.
- the present invention has the task of ... an improved method for providing a virtual goods to third parties To create, where there is also an incentive on the recipient side to purchase the virtual goods and thus to distribute the reward to the first buyer.
- the present invention provides a method for providing a virtual product to third parties, the virtual product being present in an original version in digital form with a predetermined quality, with the following steps:
- the method further comprises the step of distributing the reduced version of the virtual goods to a third party. If the third party who has received the reduced version of the virtual goods wants to acquire rights to the virtual goods in the original version, the necessary transactions are carried out in order to obtain a predetermined right, e.g. B. Purchase, rent etc., to receive the virtual goods in the original version. After graduation The transaction receives the information necessary to obtain the original version of the virtual goods. Furthermore, based on the information assigned to the reduced version, the above-mentioned further information is generated, which indicates that the transaction is based on the distribution of the reduced goods by the distributor.
- a predetermined right e.g. B. Purchase, rent etc.
- the reduced version of the virtual goods is a copy of the same with reduced quality.
- receiving the information to obtain the full version includes receiving the original version of the virtual goods.
- the reduced version can be done by restricting the bit rate / bandwidth of the original version of the virtual goods, by inserting speech and / or sounds into the original version or by hierarchically coding the original version, with certain improvement layers in the coding can be omitted, i.e. only one base layer is provided.
- the reduced quality copy can be obtained by manually or automatically cutting the original version.
- technologies can be used to generate the reduced version, which extract significant parts of the original version of the virtual goods.
- Peculiarities of the audio signal are used to find musical segments in the piece, which can also be referred to as “audio segmentation”.
- Low-level features are signal-related features that can be extracted from the audio signal with relatively little effort, but are fundamentally different from the way people perceive music.
- An example would be the number of zero crossings of the signal per time, the spectral energy profile, spectral flatness and the focus of the spectrum.
- Characteristics describing the music in a semantically higher sense would include the pitch, the instruments involved and the vocal line and characteristics.
- Musical segmentation is possible with both types of features, but the semantically higher features are more difficult and can only be extracted automatically with a higher computational effort
- the reduced version of the virtual goods can be an at least partially encrypted version of the original version, so that in this case receiving the information for obtaining the full version includes receiving a key for decrypting the at least partially encrypted version.
- the provision of the reduced version comprises at least partial encryption of the original version of the virtual goods.
- the information relating to the distributor of the reduced goods preferably includes the introduction of additional data into the reduced version of the virtual goods, for example in accordance with the MPEG-1/2 standard or the MPEG4 standard, by using a separate format and / or by a watermark.
- a reduced version of the virtual goods is also provided to the buyer of the virtual goods after the purchase, and further information relating to the distributor and / or the third party is made available to this further reduced version.
- additional information relating to the distributor and / or the third party is made available to this further reduced version.
- the present invention creates a computer program with a program code for carrying out the method according to the invention when the program runs on a computer or computer.
- an improved method for providing virtual goods to third parties is thus created which, in particular in the case of multimedia files, enables sales promotion in the distribution of the multimedia content by generating, distributing and later assigning personalized content samples.
- conventional distribution or distribution systems which conventionally prevent the buyer in one form or another from passing on the "discovery" content (content)
- the disclosure of the content in the form of inferior previews (reduced version of the original version of the virtual goods) not prevented, but rewarded.
- the procedure according to the invention has the effect that the natural drive of consumers to proselytize others with “discoveries” is not suppressed, but rather promoted.
- successful advertising can be assigned to the advertiser, which enables different types of reward ,
- the method according to the invention offers a multitude of advantages.
- the forwarding of the previews is more attractive than the forwarding of the original full version, i.e. the original content, because on the one hand a reward can be received and on the other hand the use of restrictive technical protective measures that were necessary to protect the original content can be dispensed with would be what, among other things the user friendliness increases.
- there is a positive sales effect (advertising) through the distribution of the content whereas there are no negative effects of a sale, which would have been the result of the distribution of the original version.
- the approach according to the invention also offers an additional benefit and “is fun” since the buyers can do missionary work and are also rewarded for it.
- the previews can in principle be distributed over any possible distribution channel, and it is also advantageous that the method according to the invention can be subsequently added to, or integrated into, different distribution systems that already exist.
- a distribution system for virtual goods or goods, for. B. audio / music, video etc., created on a possible builds strong content advertising to generate financial revenue for artists and labels.
- the idea on which the present invention is based is that customers receive a devalued copy (reduced version) of the original, that is to say a preview, when or after buying an object, this copy being personalized to the customer and having all the information about the new purchase in itself wearing.
- the free distribution of this preview is not only allowed, but desired. If the transfer leads to a new purchase, the transaction can be assigned to the advertiser. Various business models can be built on this that reward successful advertising. This creates a "natural" incentive for the buyer to pass on previews rather than the original.
- the free distribution of previews leads to a high level of awareness of the content and thus promotes sales.
- the small size of the previews means that many distribution channels come into question.
- the system may coexist with existing copy protection, but does not rely on it.
- the data collected centrally is still suitable for market research purposes.
- the "small preview” and the "large preview” there are two model variants, namely the "small preview” and the "large preview".
- the small preview only the inferior copy is passed on.
- the full version or the original version must be retransmitted when purchasing.
- the "large preview” an artificially devalued version of the original is passed on, but it already contains the necessary information about the full value.
- purchasing only a key has to be transferred / acquired in order to maintain the full value.
- a so-called “superdistribution” also opens up, according to which the "large previews are distributed on physical sound carriers or via networks, the activation being carried out subsequently using a key. Furthermore, the" large previews "can be added to conventional sound carriers with delivery.
- P2P peer-to-peer
- P2P peer-to-peer
- a preview portal offers the opportunity to provide new content and to determine its distribution, popularity and value.
- good scouts can be identified, i.e. distributors who successfully advertise and / or show a good sense of content with future potential.
- the method according to the invention can serve as an “attractant” via print media, with access codes, for example on the admission ticket, being allocated here, for example at concerts, in the cinema and similar events, which provide certain previews for download after input, whereby in this case, the organizer who provided these access codes on the access card will be granted the reward when the full version is purchased.
- Either a qualitative restriction (sound quality) or a quantitative restriction (length) can be used to create a devalued copy for the "small previews".
- the qualitative restriction is achieved, for example, by a psychoacoustic "intelligent" restriction of the bit rate / bandwidth of the original version.
- the bit rates / bandwidth can also be limited manually.
- natural language can be inserted, and / or synthetic sounds. This can be achieved by a level drop before coding. Lowering is carried out, and then the language or sounds are inserted.
- hierarchical coding can also be carried out, in which case only the base layer is used, but any improvement layers are omitted.
- the quantitative limitation can be done, for example, by the manual or automatic cutting described above.
- the methods for qualitative and quantitative restriction just described can also be combined, the quantitative restriction basically having the advantage that more favorable legal conditions can be achieved in this way, in particular with regard to possible levies that have to be paid (compared with) the taxes required when distributing the full version).
- the technical process for realizing the "large previews" is encryption, whereby a poorer quality is achieved here without the appropriate key.
- hierarchical coding can take place here, in which the preview only contains the base layer and the full version also contains the improvement layers contains that can be unlocked using the required key.
- connection between the preview and the original can be made, for example in traditional sales, by means of a suitable audio identification.
- Fig.l is a graphical representation to illustrate the inventive method
- FIGS. 2A and 2B show a flowchart of the method according to the invention in accordance with a preferred exemplary embodiment
- FIG. 3 is a graphical representation to illustrate a preferred embodiment of the method according to the invention.
- Fig. 1 shows a graphic representation, which illustrates an overview of the method according to the invention.
- a first buyer 100 has information about a virtual item of interest to him, in the example a music title, which may be referred to as "mysong".
- the music title "mysong” is provided by a provider 102, for example a network service, a record label or the like Offered for sale.
- the first buyer 100 now buys the music title "mysong” (arrow 104) and as a result the provider 102 transmits a full version of the music title "mysong” together with a reduced version "Mysong I" (see arrow 106) to the first buyer 100.
- the reduced version is also In information relating to the first buyer 100, who designate him as the buyer of the full version.
- This information was obtained, for example, during the purchase process.
- the first buyer 100 has the necessary instruments to create the reduced version from the full version and in addition to assign the information associated with this reduced version
- a further transmission between the first buyer 100 and the provider 102 would be necessary in order to also provide the provider with this information, in particular the association between the reduced version and the first buyer ,
- the buyer 100 After purchasing the piece of music, the buyer 100 decides to pass it on to a friend, the second buyer 108. According to the invention, however, the first buyer 100 does not pass on the full version, but only the reduced version with the information assigned to the first buyer 100, as is indicated by the arrow 110.
- the second buyer 108 now plays the reduced version of the music title and decides to purchase a full version of the same. He therefore buys the full version of "mysong" from provider 102 (see arrow 112) and in return (arrow 114) receives from provider 102 the full version or the key for converting the reduced version to the full version. Furthermore, information is provided forwarded to the provider 102, which indicates that the second buyer 108 has received the reduced version from the first buyer 100.
- the information associated with the reduced version can simply be forwarded from the second buyer 108 to the provider 102, as by is illustrated by arrow 116.
- the provider 102 agrees the fixed reward of the first buyer 100, for example in the form of a commission, and passes it on to the first buyer 100, as indicated by the arrow 118.
- the provider 102 is provided, who offers a large number of music tracks or other virtual goods for sale. These goods can be those that were created by the provider itself or those that were generated by others and are marketed via the provider 102. In this case, the person who created the music track "mysong" would first register with the provider 102 in order to ensure that the sales proceeds also go proportionately to the true owner of the rights. This can be done in one way, for example take place as described in DE 102 17 862 A.
- the method according to the invention preferably starts with the first buyer 100 buying the music title “mysong” in step 200 from the provider 102.
- the provider 102 then sends the first buyer 100 in step 202 a full version of “mysong” and a reduced version of "Mysong", which additionally contains information assigned to the first buyer.
- the first buyer 100 distributes the reduced version, that is to say the preview of "mysong", to the second buyer 108, who then decides in step 206 whether he wants the Want to buy full version "mysong” or not. If the second buyer 108 does not want to buy the full version, he only keeps the reduced version and the process ends at 208.
- step 210 the required transactions are performed to obtain predetermined rights to "mysong", for example ownership, limited useful life or the like.
- This transaction includes, on the one hand, the specification of the rights that the second buyer 108 wants to acquire (depending on the available rights offered by the provider 102), and on the other hand, the corresponding payment, which can be carried out with a conventional online payment system, for example Paybest, Micromoney, Paybox or the like.
- the provider 102 for example, provides the full version of "mysong" to the second buyer 108.
- the preview on the basis of which the second buyer 108 has made the purchase, is passed from the first buyer 100 to the second buyer 108 Based on this information, the provider 102 then determines one of the first purchases r 100 due reward.
- 2B shows further steps according to a preferred exemplary embodiment of the present invention, which relate to the procedure according to the invention if the second buyer 108 likewise distributes a reduced version of his music title to a further, third buyer. If this possibility is to be given to the second buyer 108, the latter receives a reduced version of "mysong" from the provider 102, similar to the first buyer, or generates one using suitable instruments based on the full version obtained or on the reduced version which is already available to him new reduced version, which contains additional information that either only concerns him, the second buyer 108, alone or, in addition to the first buyer 100, can add information about the second buyer 108 of the reduced version, after these actions have been carried out in step 214 the second buyer distributes the preview or reduced version so modified to the third buyer in step 216.
- step 218 the third buyer decides whether he Wants to buy "mysong” as well. If this is not the case, the process ends at 220. If the third buyer wants to buy "mysong” or wants to acquire certain rights to the same, in step 222 the necessary transactions are carried out, similar to that in Step 210 performed. Then, in step 224, similar to step 212, the action required to send the third buyer the full version of "mysong" takes place. Furthermore, the information relating to the first buyer and / or the second buyer assigned to the preview is sent to the provider forwarded in order to give the provider the opportunity to pass on the specified reward to the first buyer and / or the second buyer.
- FIG. 3 shows a graphical representation to illustrate a preferred embodiment of the method according to the invention, in which embodiment it is assumed that a first buyer 100 only receives the original version from the provider, and furthermore the necessary instruments, e.g. B. in the form of suitable software tools, which can be provided by the provider, in order to generate the reduced version with associated information relating to the first buyer 100.
- the necessary instruments e.g. B. in the form of suitable software tools, which can be provided by the provider, in order to generate the reduced version with associated information relating to the first buyer 100.
- both the original version and the reduced version with relevant customer information are transmitted by the provider to the first buyer.
- the first buyer 100 has received an original version 300 of the virtual goods, for example the music title "mysong", together with the metadata 302 assigned to the original 300 and a key 304 (the key is only required for the "large previews" in order to convert the full version _ ⁇ _
- the reduced version (the preview) 308 of the original 300 is in a preview generator 306
- Buyer information 310 and information regarding the new purchase 312 are now assigned to the preview 308 via further software tools.
- This information 312 for the new sale includes a reference to the content and a reference to the server. Furthermore, a reference to the (new)
- the first buyer 300 can assign further information 314, for example in the form of a description, text or images, to the preview 308.
- Personalized software 316 is used to personalize a person based on the preview 308 and the further information 310-314 Preview (MyPreview) 318.
- This personalized preview 318 en In addition to the actual preview, it now also contains all the data necessary to identify the first buyer with sufficient accuracy after distribution and purchase of the original version by a third party, so that the latter receives the specified reward.
- the first buyer 100 now has the option of distributing the personalized preview 318, as shown at 320.
- the distribution takes place either online or offline to a second buyer.
- This second buyer 108 receives the personalized preview 318.
- the second buyer has the necessary instruments to obtain the information of interest from the received preview 318.
- the extractor 322 is provided, which on the one hand generates the original preview 308 from the personalized preview 318 and the information 302, 310, 312 and 314 associated with it, but not the key 304.
- the second buyer 108 now has the opportunity to view the preview 308 and to decide whether he would like to receive the full version.
- the second buyer 108 additionally receives the missing key information 304 after the purchase of the full version.
- the expander 324 in turn generates the original 300 based on the preview 308 and the key 304.
- FIG. 4 shows a representation of the actions that take place between a first buyer, a second buyer and a server when the method according to the invention is carried out using the so-called “small previews” after the acquisition of a music title.
- the acquisition can be carried out here in a conventional manner and way, for example via an audio CD, or online, by acquiring a corresponding audio file
- client A see reference number 100
- server 102 is also provided which, similar to the provider in FIGS.
- the second buyer is referred to as client B (see reference numeral 108).
- the first buyer 100 After the first buyer 100 has received the piece of music, the latter can decide to participate in the method according to the invention, which presupposes that he preferably already has the necessary instruments. If this is not the case, he can register with the server 102 as a participant in the method, and then receives the corresponding information in order to identify himself to the server and also the necessary software tools in order to use the inventive carry out the necessary steps.
- the server 102 it is assumed that the first buyer 100 is already registered with the server 102, that is to say the necessary preparatory steps have all been carried out. As mentioned above, examples of such preparation steps can be found in DE 102 17 862 A.
- the first buyer 100 If the first buyer 100 now decides to participate in the method, i.e. to pass on a reduced version of the piece of music he has purchased to a third party in the form of a preview, he first selects at 400 which content, that is to say which pieces of music, are to be distributed according to the invention. As an example, assume that only one piece of music, i.e. content, is selected. The pieces of music that were purchased by the first buyer 100 were each assigned unique identification data, the so-called content identification data, which are also extracted or extracted in step 400. The first buyer 100 then logs on to the server 102 and the content identification data is transmitted to the server 102 in order to indicate to the latter for which pieces of music or content the first buyer 100 wishes to participate in the method according to the invention (see arrow 402).
- the server 102 first checks at 402 whether the first buyer 100 is a registered user, and if this is confirmed, the metadata assigned to the content (content) is, for example, from the server database or from a separate metadata service.
- the metadata is a semantic description of the content and includes, for example, information about the author, title, description, date of publication, format, etc.
- the review of the “approval” can have a second step, namely the check whether the registered user is also a preview for the respective content (in the event that a rights owner does not want to allow this type of distribution) 406 generates the transaction, and the recovered metadata and generated transaction data are returned 408 to the first buyer 100.
- the transaction is a description of various actions on the server that are related to the purchase. Normally, this means that the payment is processed at this point and a unique transaction number is generated, which can then be used as "buyer information" (or indirect reference to the original buyer, 310) for previews.
- buyer information or indirect reference to the original buyer, 310) for previews.
- There are of course other options for example the introduction of customer number, login name or other information that uniquely reference the customer, based on the full version that the first buyer 100 owns and on the data received at 408 from the server 102 410 initially generates the reduced version, the preview, only based on the original version, and then at 412, based on the further information relating to the first buyer 100 and the information received from the server 102, the preview generated at 410 is personalized.
- This personalized preview can then be distributed, as at 414, to the second buyer 108, who at 416 requires it steps to extract from the personalized preview the information that has been added to it, so as to separate the information from the actual preview.
- the information can then be displayed and the preview can be played as shown at 418.
- the second buyer 108 decides to purchase the full version of the music title, then, as shown at 420, the required content identification for describing the music title to be acquired and the personalization data assigned to the first buyer 100 are forwarded to the server 102. At 422, the latter gives the first buyer the fixed reward, and at 424 the purchase of the full version of the music title is made by the second buyer 108. Untitled. The server 102 then sends the full version to the second buyer 108 at 426.
- the content identification required at 400 can be implemented by a plurality of approaches.
- the generation of the preview described at 410 can either take place using a separate format or using existing formats (for example MPEG-1/2 or MPEG-4), additional data as “ancillary data” or with MP3 in the ID tag.
- a quantitative and / or qualitative devaluation of the original version takes place.
- the quantitative devaluation of the original can be done, for example, by the manual or automatic cutting of the music title described above, which is either based on the server 102 is set or left to the user 100.
- a reduction in the bit rate and / or the bandwidth of the full version can be used, and (recorded) speech elements and / or noises / sounds can also be inserted the possibility of further coding, as already explained above.
- the additional information, images, descriptions, evaluations, further metadata and the like can be integrated based on the XML or HTML technology.
- the personalization or the introduction of further information that refers to the buyer can be done, for example, by entering an unencrypted or encrypted rarely a number is given that refers directly or indirectly (e.g. via a transaction number) to the buyer.
- a watermark can also be introduced that transports the information just mentioned.
- the original content (the original full version) and the metadata can be linked, e.g. B. via fingerprinting / audio fingerprinting technology (e.g. the use of audio ID). Methods such as fingerprinting and digital signatures can be used to ensure the integrity and authenticity of data. Alternatively, a fingerprint can also be stored.
- the data can be transmitted securely, for example using the SSL (secure socket layer) layer.
- FIG. 5 is similar to that in FIG. 4, but here a “large preview” is used instead of the “small preview”.
- the blocks shown in FIG. 5, which are identical to the blocks shown in FIG. 4, are provided with the same reference numerals.
- a transaction is first generated in the server 102, and an additional key here.
- the reduced version of the original goods ie the preview
- the server 102 is generated in step 430 by at least parts of the original being encrypted.
- the preview generated in this way is then transmitted to the first buyer 100 together with the transaction data, as is shown at 432.
- the personalized preview is generated, but here using the data received from the server.
- the server 102 does not send a full version to the second buyer 108 after the purchase, but rather how The key for decryption is shown at 434 and transferred to the second buyer 108, so that the latter receives the full version, ie the original version, at 436 by decrypting the encrypted parts of the “large preview”.
- the first technology is the so-called hierarchical coding.
- the original version is encrypted in such a way that a so-called “base layer” is generated with an inferior version of a lower bit rate, and an improvement layer is also provided, which is present in encrypted form. This can only be decrypted with the appropriate key, which then results in the full version due to the combination of the two layers.
- Another starting point for generating the large previews is audio scrambling, in which case encryption is applied directly to the bitstream, so that the lack of the corresponding key leads to impairment of the audio quality.
- audio scrambling in which case encryption is applied directly to the bitstream, so that the lack of the corresponding key leads to impairment of the audio quality.
- these rewards are granted to buyer 100, it can be provided in accordance with a further embodiment that these rewards are also additionally awarded to second buyer 108 after the purchase of the full version.
- the present invention is of course not limited to this. Rather, a modification could also provide that the buyer 100 combines a plurality of previews to form a package and personalizes this package. This package would then be distributed by the first buyer 100 to the further buyer 108, and the latter could select and buy one, more or all of the previews from the package and then buy the corresponding information about the first buyer 100 again to the server 102 is directed to give the first buyer his reward.
- the method according to the invention could also be used for. New acquisitions are used via a download portal, in which case the method is then triggered directly by the server 102. The identification according to steps 400 and 402 would then be omitted. The server 102 would then receive the required information about the buyer 100 directly from the information provided in the course of the purchase of the file by the buyer.
- the files of the previews could be shared, instead of using the files of the originals.
- the previews are available for free download in order to check the popularity test for the new content, which is done by measuring value and dissemination. With the download, the required information would be requested by the person who started the download in order to insert it into the preview file.
- Access codes for certain previews are distributed via print media, for example at concerts, cinemas etc., whereby additional information regarding the purchaser is obtained when ordering these previews, which are then made available to the purchaser together with the preview in a file.
- Mass distribution via networks or physical carriers can be envisaged, above all for the "large previews".
- the personalization will not be aimed at the individual buyer, but rather at the company that is doing the dissemination in this context, so that after purchasing a full version based on a preview obtained in this way, the corresponding reward is paid to the promoter / company, but the basic principles would be the same, with the exception that instead of the individual buyer, as in the exemplary embodiments described, a group of people or a legal person would receive the reward.
- an improved method is thus created with which a large number of files can be distributed to third parties, with the possibility being created to reward a distributor / first buyer when one of the other parties purchases the full version on the basis of the preview.
- the advantage is in particular that it is no longer necessary to distribute the full version directly to the other third parties, but only the reduced version. Because of the fixed reward, the present invention thus creates also an incentive for the first buyer not to pass on the original, but only the reduced preview.
- the method according to the invention can be implemented in hardware or in software.
- the implementation can take place on a digital storage medium, in particular a floppy disk or CD with electronically readable control signals, which can interact with a programmable computer system in such a way that the corresponding method is carried out.
- the invention thus also consists in a computer program product with program code stored on a machine-readable carrier for carrying out the method according to the invention when the computer program product runs on a computer.
- the invention can thus be implemented as a computer program with a program code for carrying out the method if the computer program runs on a computer.
- the task of the server described above in the preferred exemplary embodiments which provides the necessary information and data for generating and personalizing previews and for attributing the reward, can alternatively also be performed by a central service / server (which provides the corresponding preview service for all content Provided provider) are taken over.
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- Marketing (AREA)
- General Physics & Mathematics (AREA)
- Economics (AREA)
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- Entrepreneurship & Innovation (AREA)
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Abstract
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE502005003721T DE502005003721D1 (de) | 2004-01-22 | 2005-01-21 | Verfahren zum bereitstellen einer virtuellen ware an dritte |
| EP05701108A EP1652053B1 (de) | 2004-01-22 | 2005-01-21 | Verfahren zum bereitstellen einer virtuellen ware an dritte |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004003347.1 | 2004-01-22 | ||
| DE102004003347A DE102004003347A1 (de) | 2004-01-22 | 2004-01-22 | Verfahren zum Bereitstellen einer virtuellen Ware an Dritte |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2005071580A1 true WO2005071580A1 (de) | 2005-08-04 |
Family
ID=34778105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2005/000596 Ceased WO2005071580A1 (de) | 2004-01-22 | 2005-01-21 | Verfahren zum bereitstellen einer virtuellen ware an dritte |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US20050165657A1 (de) |
| EP (2) | EP1652053B1 (de) |
| CN (1) | CN1922627A (de) |
| AT (1) | ATE392675T1 (de) |
| DE (2) | DE102004003347A1 (de) |
| ES (2) | ES2538981T3 (de) |
| WO (1) | WO2005071580A1 (de) |
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| US7881963B2 (en) * | 2004-04-27 | 2011-02-01 | Stan Chudnovsky | Connecting internet users |
| US20060010034A1 (en) * | 2004-07-07 | 2006-01-12 | Aisha Sparks | Method for rewarding purchasing activities and a system thereof |
| US8490141B2 (en) * | 2006-05-24 | 2013-07-16 | The Invention Science Fund I, Llc | Content distribution service and inter-user communication |
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| US20080046509A1 (en) * | 2006-05-24 | 2008-02-21 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Peer to peer distribution system and method |
| US8831408B2 (en) | 2006-05-24 | 2014-09-09 | Capshore, Llc | Method and apparatus for creating a custom track |
| US8805164B2 (en) * | 2006-05-24 | 2014-08-12 | Capshore, Llc | Method and apparatus for creating a custom track |
| US20080052165A1 (en) * | 2006-05-24 | 2008-02-28 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Peer to peer distribution system and method |
| US8934117B2 (en) | 2006-07-10 | 2015-01-13 | Synnex Corporation | Equipment management system |
| US20090265649A1 (en) * | 2006-12-06 | 2009-10-22 | Pumpone, Llc | System and method for management and distribution of multimedia presentations |
| US20090210323A1 (en) * | 2008-02-13 | 2009-08-20 | Voxp Pte. Ltd. | Distributed Purchasing System for User Generated Content and/or Products/Services Advertised Through User Generated Content |
| EP2260454A4 (de) | 2008-02-20 | 2013-07-10 | Jammit Inc | System zum lernen und mischen von musik |
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| US8244567B2 (en) * | 2008-12-31 | 2012-08-14 | Synnex Corporation | Business goal incentives using gaming rewards |
| US9946848B2 (en) * | 2009-02-26 | 2018-04-17 | International Business Machines Corporation | Software protection using an installation product having an entitlement file |
| US9443223B2 (en) | 2010-01-07 | 2016-09-13 | Bimodal Llc | System and method for hosting a social networking website having a theme of achievement |
| KR20110103626A (ko) * | 2010-03-15 | 2011-09-21 | 삼성전자주식회사 | 휴대용 단말기에서 멀티미디어 데이터에 대한 태그 정보를 제공하기 위한 장치 및 방법 |
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- 2005-01-21 DE DE502005003721T patent/DE502005003721D1/de not_active Expired - Lifetime
- 2005-01-21 EP EP07000067.4A patent/EP1770632B1/de not_active Expired - Lifetime
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Also Published As
| Publication number | Publication date |
|---|---|
| US8615472B2 (en) | 2013-12-24 |
| CN1922627A (zh) | 2007-02-28 |
| US20050165657A1 (en) | 2005-07-28 |
| ES2538981T3 (es) | 2015-06-25 |
| ES2306077T3 (es) | 2008-11-01 |
| EP1770632A2 (de) | 2007-04-04 |
| EP1652053B1 (de) | 2008-04-16 |
| DE502005003721D1 (de) | 2008-05-29 |
| ATE392675T1 (de) | 2008-05-15 |
| DE102004003347A1 (de) | 2005-08-18 |
| US20100049657A1 (en) | 2010-02-25 |
| EP1770632B1 (de) | 2015-04-08 |
| EP1770632A3 (de) | 2007-11-28 |
| EP1652053A1 (de) | 2006-05-03 |
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