Method and device for promotion and sale of media files on ad hoc mobile device networks
First Claim
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1. A method for the promotion and sale of media files over ad-hoc mobile device networks, the method comprising:
- accessing, at a first mobile device, a file to promulgate;
recognizing a second mobile device;
establishing an ad-hoc network connecting the first mobile device with the second mobile device;
receiving a user identifier from the second mobile device;
conveying a file identification field associated with the file to the second mobile device;
receiving a parameter from the second mobile device indicating whether the file is already stored in the second mobile device;
conveying at least a first portion of the file and a preview digital rights certificate to the second mobile device when the user identifier indicates membership in a media club and the received parameter indicates that the file corresponding to the file identification field is not stored in the recognized second mobile device;
conveying a purchase price associated with the file to the second mobile device;
receiving a purchase request for the file from the second mobile device; and
establishing a connection with a distributing source, the distributing source conveying to the second mobile device (i) a purchase digital rights certificate associated with the file upon confirmation of the second mobile device purchasing the file, and (ii) a second portion of the file upon confirmation of the second mobile device purchasing the file, wherein the second portion comprises the remainder of the purchased file having media content distinct from media content in the first portion of the file and yet to be conveyed to the second mobile device.
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Abstract
A method and apparatus for distributing a media content file wherein a file is received in a node. The received file is then shared with a recognized neighbor node. Once the file is provided by a distributor node to a neighbor node, the distributor node claims an incentive for sharing the file with the neighbor node.
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Citations
18 Claims
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1. A method for the promotion and sale of media files over ad-hoc mobile device networks, the method comprising:
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accessing, at a first mobile device, a file to promulgate; recognizing a second mobile device; establishing an ad-hoc network connecting the first mobile device with the second mobile device; receiving a user identifier from the second mobile device; conveying a file identification field associated with the file to the second mobile device; receiving a parameter from the second mobile device indicating whether the file is already stored in the second mobile device; conveying at least a first portion of the file and a preview digital rights certificate to the second mobile device when the user identifier indicates membership in a media club and the received parameter indicates that the file corresponding to the file identification field is not stored in the recognized second mobile device; conveying a purchase price associated with the file to the second mobile device; receiving a purchase request for the file from the second mobile device; and establishing a connection with a distributing source, the distributing source conveying to the second mobile device (i) a purchase digital rights certificate associated with the file upon confirmation of the second mobile device purchasing the file, and (ii) a second portion of the file upon confirmation of the second mobile device purchasing the file, wherein the second portion comprises the remainder of the purchased file having media content distinct from media content in the first portion of the file and yet to be conveyed to the second mobile device. - View Dependent Claims (2, 3, 4, 5, 16, 17, 18)
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6. A wireless file distribution system for the promotion and sale of media files over ad-hoc mobile device networks, the system comprising:
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a first mobile device comprising; a processor capable of executing an instruction sequence; a wireless interface capable of interacting with a wireless network enabling peer-to-peer connections amongst a plurality of mobile devices; a memory capable of storing a file cache and one or more instruction sequences including; a peer-to-peer module that, when executed by the processor, minimally causes the processor to; recognize a neighbor mobile device from a plurality of mobile devices; and establish a first connection with a distributing source and a second connection with a recognized neighbor mobile device using the wireless interface; a file reception module that, when executed by the processor, minimally causes the processor to receive a file into the memory by means of a first communications connection; a conveyance module that, when executed by the processor, minimally causes the processor to; receive into the memory a user identifier by way of the second connection; convey from the file cache to the second connection a file identification field associated with the file; receive from the second connection a parameter indicating whether the file is already stored in the recognized neighbor mobile device; convey to the second connection at least a first portion of the file received into the memory and a preview digital rights certificate when the received user identifier indicates membership in a media club and the received parameter indicates that the file corresponding to the file identification field is not stored in the recognized neighbor mobile device; create a file-provided record in the memory that reflects the conveyance of the at least a first portion of the file to the second connection; and convey to the second connection a purchase price associated with the file; and a distributing source comprising a distributing processor capable of executing an instruction sequence, wherein detection of a purchase request for the file from the recognized neighbor mobile device causes the distributing processor to convey to the recognized neighbor mobile device (i) a purchase digital rights certificate associated with the file upon confirmation of the recognized neighbor mobile device purchasing the file, and (ii) a second portion of the file upon confirmation of the recognized neighbor mobile device purchasing the file, wherein the second portion comprises the remainder of the purchased file having media content distinct from media content in the first portion of the file and yet to be conveyed to the recognized neighbor mobile device. - View Dependent Claims (7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification