Peer-to-peer commerce system

• US 20020062310A1
• Filed: 09/18/2001
• Published: 05/23/2002
• Est. Priority Date: 09/18/2000
• Status: Abandoned Application

• Current Assignee: Smart Peer, LLC
• Original Assignee: Smart Peer, LLC
• Inventors: Day, Robert, Kumar, Neeraj, Marmor, Michael, Boeglin, Michael J., de Jager, James
• Application Number:
  US09/955,925
• Publication Number:
  US 20020062310A1
• Time in Patent Office: Days
• US Class Current: 707/3
• CPC Class Codes: G06F 16/9537 Spatial or temporal dependent retrieval, e.g. spatiotemporal queries
• CPC Class Codes: G06Q 30/06 Buying, selling or leasing transactions

Abstract

A peer-to-peer commerce system in part relies on being able to identify the geographic location of the electronic devices, e.g., computers or palm pilots. Where the computer or device is stationary, this can be indicated by inserting a zip code, address or telephone number in the computer code identifying the device. Where the device is mobile, this can be indicated manually in a similar fashion. In addition, global positioning satellite (“GSP”) devices may be incorporated with the device to give geographic location automatically. Further, if the device is a cellular telephone device, the cellular device has location information in terms of identifying the cell in which the device is broadcasting. The peer-to-peer search is passed simultaneously over various branches of a binary tree to applications controlling databases for various businesses. Each business application checks the query against the information on its database and provides it to the requesting computer when available.

Claims

1. A system permitting simultaneous searching of multiple databases, comprising:

a network of information provider computers having associated databases of information, said information provider computers being connected according to a peer-to-peer protocol;

said information provider computers having an index of information on their associated databases and being able to check a query against the index and send the information back over the network if it is located;

at least one user computer being connected to the network according to the peer-to-peer protocol, said user computer being adapted to generate at least one query for information and to send it over the network, said query containing geographical location information, said user computer being adapted to receive a response to the query over the network in the form of the requested information; and

a management center processor connected to the network according to the peer-to-peer protocol, said management center processor receiving the query from said user computer over the network, formulating routing information based on said query and forwarding the query over the network to designated information provider computers based on the routing information in response to the receipt of the query, said management center receiving information responses from the information provider computers over the network and forwarding them to the user computer over the network.

2. The system of claim 1 in which the routing information is in the form of a binary tree of the designated information provider computers.

3. The system of claim 1 in which the query is for information about a physical item, contains specific geographic location information and distance limits;

and

wherein the routing information limits the designated information provider computers to those with information which relates to items located within the distance limit from the specified geographic location.

4. The system of claim 1 in which the user computer has a wireless connection to the network.

5. The system of claim 3 in which the user computer is a portable computing device with a wireless connection to the network, and the specific geographic location is the current geographic location of the user computer.

6. The system of claim 5 in which the portable computing device is one of a cellular phone, a portable phone and a personal digital assistant with a wireless Internet connection.

7. The system of claim 1 in which the network includes the Internet.

8. The system of claim 7 in which the user computer supports at least one of an Internet based application and a stand alone application, either of which provides a user interface and peer-to-peer communications.

9. The system of claim 7 further including a web server of the information provider which hosts an Internet web page of the information provider.

10. The system of claim 1 in which the management center processor further includes a logging database which stores a log of queries and responses which pass through it.

11. The system of claim 1 in which the information provider is a merchant and the database is part of one of an inventory system and point-of-sale system of the merchant.

12. The system of claim 1 in which management center processor includes a routing database and the routing information is created statically from a lookup table in the routing database of the management center processor.

13. The system of claim 1 in which in which the management center processor includes a routing database and the routing information is created dynamically by applying limitations on information from a lookup table in the routing database of the management center processor.

15. The method of claim 14 wherein the routing information is in the form of a binary tree of the designated information provider computers.

16. The method of claim 14 in which the query is for information about a physical item, contains specific geographic location information and distance limits;

and

wherein the routing information limits the designated information provider computers to those with information which relates to items located within the distance limit from the specified geographic location.

17. The method of claim 14 in which the user computer has a wireless connection to the network.

18. The method of claim 17 in which the user computer is a portable computing device with a wireless connection to the network, and the specific geographic location is the current geographic location of the user computer.

19. The method of claim 18 in which the portable computing device is one of a cellular phone, a portable phone and a personal digital assistant with a wireless Internet connection.

20. The method of claim 14 in which the network includes the Internet.

21. The method of claim 20 in which the user computer supports at least one of an Internet based application and a stand alone application, either of which provides a user interface and peer-to-peer communications.

22. The method of claim 21 further including a web server of the information provider which hosts an Internet web page of the information provider.

23. The method of claim 14 further including the step of storing a log of queries and responses which pass over the network.

24. The method of claim 14 in which the information provider is a merchant and the database is part of one of an inventory method and point-of-sale system of the merchant.

25. The method of claim 14 in which the step of formulating the routing information is static and includes looking up in a table routing information in a database of the management center processor.

26. The method of claim 14 in which in the step of formulating the routing information is dynamic and includes:

looking up in a table routing information in a database of the management center processor, and

applying limitations on information from the lookup table.

14. A method for simultaneous searching of multiple databases associated with a network of information provider computers, said information provider computers being connected according to a peer-to-peer protocol, said information provider computers having an index of information on their associated databases and being able to check a query against the index and send the information back over the network if it is located, comprising the steps of:

generating, at a user computer connected to the network according to the peer-to-peer protocol, at least one query for information which includes geographical location information;

sending the query over the network to a management center processor in peer-to-peer protocol communication with the network;

formulating routing information based on said query;

forwarding the query over the network to designated information provider computers based on the routing information;

comparing the query to the index of information at the information provider computer to determine if the requested information is on its associated database;

if the requested information is on the database of the information provider, formatting it into a predetermined form;

sending the formatted information back to the management center; and

sending the formatted information from the management center to the user computer.