Unlock instant, AI-driven research and patent intelligence for your innovation.

System and method for on-demand data distribution in same system

A peer-to-peer system and on-demand distribution technology, applied in transmission systems, data processing applications, instruments, etc., can solve problems such as theft of intellectual property rights

Inactive Publication Date: 2007-04-25
布赖恩延
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Another possible disadvantage of conventional P2P systems is that they allow the theft of intellectual property through unauthorized copying of copyrighted data files

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • System and method for on-demand data distribution in same system
  • System and method for on-demand data distribution in same system
  • System and method for on-demand data distribution in same system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] The following description enables any person skilled in the art to make and use the invention, and is based on a particular application and its requirements. Those skilled in the art can easily make various modifications to the embodiments, and can apply the general principles defined in the present invention to other embodiments and applications without departing from the spirit and scope of the present invention. Thus, the present invention is not limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles, features and teachings disclosed herein.

[0048] Figure 1 is a diagram of a network topology suitable for use with embodiments of the present invention. In one embodiment, central server 110 , user box 1 ( 130 ), user box 2 ( 140 ), and a plurality of other user boxes are communicatively coupled to Internet 120 via DSL connection 125 . In another embodiment, the Internet 120 may be any other network suitable for transmi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A system for on demand data distribution includes a distribution engine and an index of distributable data files stored in peers. The distribution engine sends to a requesting peer an address of a peer having a requested data file and an encryption dataset to decrypt the data file. The distribution engine also charges a registered owner of the peer for purchase of the data file and updates the index to indicate that the requesting peer now stores the data file.

Description

technical field [0001] The present invention relates to peer-to-peer (P2P) data distribution, and more particularly (but not limited to), technology that provides encrypted on-demand P2P data distribution and payment. Background technique [0002] Conventional P2P systems, such as Napster, allow users to store and share data files, such as MP3 files, on their computers. Users can also download data files from other users' computers to their own computers. Downloaded files can also be shared with other users. In order to be able to share, users must first log in to the central server, which keeps a registry of all logged-in users and their files that can be shared. The central server records the user's address, and his or her available documents, and adds the document names to the registry. If the user wants to download a file, he enters the file name (ie, with Napster for example, the title of the song), and the central server sends back a list of those computers that sto...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04K1/00H04L29/06
CPCG06Q30/0248H04L63/083G06Q30/0269H04L67/104H04L63/0428
Inventor 布赖恩·延
Owner 布赖恩延