System and method for distributing a multi-client game/application over a communications network

• US 20030008712A1
• Filed: 06/04/2002
• Published: 01/09/2003
• Est. Priority Date: 06/04/2001
• Status: Abandoned Application

• Current Assignee: Playnet, Inc.
• Original Assignee: Playnet, Inc.
• Inventors: Poulin, Martin
• Application Number:
  US10/162,438
• Publication Number:
  US 20030008712A1
• Time in Patent Office: Days
• US Class Current: 463/42
• CPC Class Codes: A63F 13/335 using Internet
• CPC Class Codes: A63F 13/358 Adapting the game course according to the network or server load, e.g. for reducing latency due to different connection speeds between clients
• CPC Class Codes: A63F 13/79 involving player-related data, e.g. identities, accounts, preferences or play histories
• CPC Class Codes: A63F 2300/407 Data transfer via internet
• CPC Class Codes: A63F 2300/408 Peer to peer connection
• CPC Class Codes: A63F 2300/50 characterized by details of game servers
• CPC Class Codes: A63F 2300/534 for network load management, e.g. bandwidth optimization, latency reduction
• CPC Class Codes: A63F 2300/5533 using program state or machine event data, e.g. server keeps track of the state of multiple players on in a multiple player game

Abstract

An apparatus and method for distributing a multi-client system (10) over a communications network (40) for use in games and other applications. The system (10) includes a plurality of servers 14, 16, 18) each associated with one or more clients (32, 34, 36, 38). A set of data (102, 112, 122) is maintained on each server for each client/object, and an interaction data set for each non-associated client/object (clients/objects on another server) (104, 106, 114, 116, 124, 126) is transmitted to other servers to provide inter-server mirroring or duplication of data. The interaction data set is a subset of the set of data for each client/object. Volumes, each defined by a set of coordinates, managed by each server (204) are dynamically allocated to manage server load based upon the number of clients/users associated with the volumes.

Claims

1. A distributed gaming system, comprising:

a first server operable for communicating with at least a first player, the first server having a data set comprising,

a set of data relating to the first player; and

a second server operable for communicating with at least a second player, the second server having a data set comprising,

a set of data relating to the second player, and

at least a portion of the set of data relating to the first player, the at least a portion of the set of data relating to the first player received from the first server and for communication from the second server to the second player.

2. A gaming system in accordance with claim 1 wherein the set of data relating to the first player and the set of data relating to the second player comprise positional, status and event information, and wherein the at least a portion of the set of data relating to the first player comprises a set of interaction data which is a subset of the positional, status and event information relating to the first player.

3. A distributed gaming system, comprising:

a server operable for communicating with a plurality of clients, each of the clients positioned within a physical volume managed by the server, the server further comprising,

a plurality of data sets, each data set comprising

information about each one of the plurality of clients, and wherein the server transmits to a first one of the plurality of clients the data sets associated with a predetermined number of other clients interacting with the first client, the predetermined number based upon priority.

4. A system in accordance with claim 3 wherein the priority is determined by one or more attributes of the other clients.

5. A system in accordance with claim 3 wherein the priority is determined by one or more attributes of the other clients and one or more attributes of the first client.

6. A method of inter-server mirroring of client information in a distributed system, comprising:

communicating with a first client via a communications network;

receiving at a first server, a first set of data relating to the first client;

communicating with a second client via a communications network;

receiving at a second server, a first set of data relating to the second client;

transmitting at least a portion of the first set of data relating to the first client from the first server to the second server and storing the data; and

transmitting from the second server to the second client, data relating to the first client.

7. A method in accordance with claim 6 further comprising

communicating with a third client via a communications network;

receiving at the first server, a first set of data relating to the third client;

transmitting at least a portion of the first set of data relating to the third client from the first server to the second server and storing the data; and

transmitting from the second server to the second client, data relating to the third client.

8. A method in accordance with claim 7 wherein the transmitting from the second server to the second client, data relating to the first client, and the transmitting from the second server to the second client, data relating to the first client, are prioritized based upon a predetermined set of priorities.

9. A method in accordance with claim 8 wherein the set of priorities comprises distance.

10. A method in accordance with claim 8 wherein the set of priorities comprises distance and one or more attributes of the first client and the third client.

11. A method in accordance with claim 6 wherein the clients are players within an online gaming system.

13. A method in accordance with claim 12 further comprising:

in response to an increase in the number of users associated with the first volume, distributing for management among at least one or more servers other than the first server, a third volume defined by a third set of coordinates and further defined as the remainder of the first volume not encompassed by the second volume.

12. A method of dynamically distributing servers within a distributed server system, comprising:

distributing for management a first volume defined by a first set of coordinates to a first server; and

in response to an increase or decrease in a number of users associated with the first volume, replacing for management by the first server the first volume with a second volume defined by a second set of coordinates different from the first set of coordinates.