Method and system for managing high-bandwidth data sharing

• US 9,413,789 B2
• Filed: 06/05/2013
• Issued: 08/09/2016
• Est. Priority Date: 07/26/2002
• Status: Active Grant

• Current Assignee: PalTalk Holdings Incorporated (Paltalk, Inc.)
• Original Assignee: PalTalk Holdings Incorporated (Paltalk, Inc.)
• Inventors: Scherer, Perry, Lattanzio, Mario
• Primary Examiner(s): Bengzon, Greg C
• Application Number:
  US13/910,293
• Publication Number:
  US 20130268690A1
• Time in Patent Office: 1,161 Days
• Field of Search: None
• US Class Current: 1/1
• CPC Class Codes: H04L 65/1013 Network architectures, gateways, control or user entities
• CPC Class Codes: H04L 67/54 Presence management, e.g. monitoring or registration for receipt of user log-on information, or the connection status of the users
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]

Abstract

A server arrangement for facilitating the exchange of content between a plurality of user system associated with a common group is provided by employing a centralized server for directing publishing and extracting of content and a plurality of associated servers for facilitating the transmission of content between the user systems. A publisher is directed by the central server to a specific data server where content is to be provided. A consumer is directed by the central server to a specific data server from which content is to be extracted. The system is particularly adept for facilitating the exchange of video data between members of a common group coupled to the Internet.

Claims

1. A method by a data server for preventing unauthorized publishing of content on the data server, the content provided by a publisher system, the method comprising:

receiving a request to publish content from a publisher system, the request including an encrypted counter having a counter value;

decrypting the counter to extract the counter value;

comparing the counter value to a locally stored value associated with the publisher system; and

allowing the publisher system to transmit content to the data server in response to determining that the counter value is greater than the locally stored value.

3. The method according to claim 1, wherein the content is transmitted to the data server in or via a PUSH session.

4. The method according to claim 1, wherein the content is selected from the group consisting of video data, audio data, text data, game data still images, and any combination thereof.

5. The method according to claim 1, wherein the encrypted counter is set to a predetermined counter value for a first frame of data.

6. The method according to claim 5, wherein the predetermined counter value indicates that the content includes the first frame of data.

7. The method according to claim 5 further comprising the step of:

creating a new entry to indicate the predetermined counter value and corresponding frame data.

8. The method according to claim 1 further comprising the step of:

discarding the request to publish content in response to determining that the counter value is equal to or less than the locally stored value.

9. The method according to claim 1 further comprising the step of:

facilitating a conference which includes a plurality of consumer systems, wherein each consumer system is both a system which publishes content and a system which consumes content.

10. The method according to claim 1, wherein a system which publishes a first data content also consumes a second data content.

2. A method by a data server for preventing unauthorized consuming of content on the data server, the content consumed by a consumer system, the method comprising:

receiving a request to extract content from the data server from a consumer system, the content associated with a publisher system, the request including an encrypted counter having a counter value;

decrypting the counter to extract the counter value;

comparing the counter value to a locally stored value associated with the consumer system and associated with the content from the publisher system; and

allowing the consumer system to extract content from the data server in response to determining that the counter value is greater than the locally stored value.

11. The method according to claim 2, wherein the content is transmitted to the consumer system in or via a PULL session.

12. The method according to claim 2, wherein the content is selected from the group consisting of video data, audio data, text data, game data still images, and any combination thereof.

13. The method according to claim 2 further comprising the step of:

discarding the request to extract content in response to determining that the counter value is equal to or less than the locally stored value.

14. The method according to claim 2 further comprising the step of:

facilitating a conference which includes a plurality of consumer systems, wherein each consumer system is both a system which publishes content and a system which consumes content.

15. The method according to claim 2, wherein a system which publishes a first data content also consumes a second data content.

16. A system for preventing unauthorized publishing of content comprising:

a computer system coupled to a computer network, wherein the computer system provides content; and

a data server directly connected to the computer system via said computer network, wherein the data server receives a request to publish content from the computer system, the request including an encrypted counter having a counter value, and wherein the data server decrypts the counter to extract the counter value, compares the counter value to a locally stored value associated with the computer system, and allows the computer system to transmit content to the data server in response to determining that the counter value is greater than the locally stored value.

17. The system according to claim 16, wherein the content is selected from the group consisting of video data, audio data, text data, game data still images, and any combination thereof.

18. The system according to claim 16, wherein the data server discards the request to publish content in response to determining that the counter value is equal to or less than the locally stored value.

19. The system according to claim 16, wherein the data server facilitates a conference between the computer system and at least one consumer system, wherein the at least one consumer system is both a system which publishes content and a system which consumes content.

20. The system according to claim 16 further comprising at least one consumer system directly connected to the data server via said computer network, wherein the data server transmits the content to the at least one consumer system.