System providing faster and more efficient data communication

• US 10,257,319 B2
• Filed: 04/20/2018
• Issued: 04/09/2019
• Est. Priority Date: 10/08/2009
• Status: Active Grant

• Current Assignee: Bright Data, Ltd. (f/k/a Luminati Networks)
• Original Assignee: Web Spark Ltd.
• Inventors: Shribman, Derry, Vilenski, Ofer
• Primary Examiner(s): Nguyen, Minh Chau
• Application Number:
  US15/957,945
• Publication Number:
  US 20180241851A1
• Time in Patent Office: 354 Days
• Field of Search: 709202
• CPC Class Codes: H04L 41/046 comprising network management agents or mobile agents therefor
• CPC Class Codes: H04L 67/01 Protocols
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/1001 for accessing one among a plurality of replicated servers
• CPC Class Codes: H04L 67/1023 based on a hash applied to IP addresses or costs
• CPC Class Codes: H04L 67/1063 Discovery through centralising entities
• CPC Class Codes: H04L 67/108 characterised by resources being split in blocks or fragments
• CPC Class Codes: H04L 67/142 Managing session states for stateless protocols; Signalling session states; State transitions; Keeping-state mechanisms
• CPC Class Codes: H04L 67/535 Tracking the activity of the user network monitoring arrangements H04L43/00; recording of computer activity G06F11/34
• CPC Class Codes: H04L 67/563 Data redirection of data network streams
• CPC Class Codes: H04L 67/564 Enhancement of application control based on intercepted application data

Abstract

A system designed for increasing network communication speed for users, while lowering network congestion for content owners and ISPs. The system employs network elements including an acceleration server, clients, agents, and peers, where communication requests generated by applications are intercepted by the client on the same machine. The IP address of the server in the communication request is transmitted to the acceleration server, which provides a list of agents to use for this IP address. The communication request is sent to the agents. One or more of the agents respond with a list of peers that have previously seen some or all of the content which is the response to this request (after checking whether this data is still valid). The client then downloads the data from these peers in parts and in parallel, thereby speeding up the Web transfer, releasing congestion from the Web by fetching the information from multiple sources, and relieving traffic from Web servers by offloading the data transfers from them to nearby peers.

Claims

1. A method for use with a first client device, for use with a first server that comprises a web server that is a Hypertext Transfer Protocol (HTTP) server that responds to HTTP requests, the first server stores a first content identified by a first content identifier, and for use with a second server, the method by the first client device comprising:

receiving, from the second server, the first content identifier;

sending, to the first server over the Internet, a Hypertext Transfer Protocol (HTTP) request that comprises the first content identifier;

receiving, the first content from the first server over the Internet in response to the sending of the first content identifier; and

sending, the first content by the first client device to the second server, in response to the receiving of the first content identifier.

2. The method according to claim 1, wherein the first client device is identified by a Media Access Control (MAC) address or a hostname, and wherein the method further comprising sending, by the first client device, during, as part of, or in response to, a start-up of the first client device, a first message to the second server, and wherein the first messages comprises the first IP address, the MAC address, or the hostname.

3. The method according to claim 2, for use with a first application stored in the first client device and associated with a first version number, wherein the first message comprises the first version number.

4. The method according to claim 3, for use with a second application that is a version of the first application, is stored in the second server, and is associated with a second version number, wherein the method further comprising receiving, by the first client device from the second server, in response to the first message, a second message that comprises the second version number.

5. The method according to claim 4, wherein the method further comprising downloading over the Internet, by the first client device from the second server, in response to the first message, the second application from the second server, and installing the second application in the first client device as a replacement for the first application.

6. The method according to claim 1, for use with a third server that comprises a web server that is Hypertext Transfer Protocol (HTTP) server, the third server responds to HTTP requests and stores a second content identified by a second content identifier, the method by the first client device further comprising:

identifying, an HTTP request for the second content;

sending, to the second server over the Internet in response to the identifying, the second content identifier and a criterion; and

receiving, over the Internet in response to the sending, from a second client device selected from a plurality of client devices according to the criterion, a part of, or a whole of, the second content.

7. The method according to claim 6, wherein the criterion is stored in the first client device, and the method further comprising selecting, by the first client device, the second client device from the plurality of client devices, according to the stored criterion.

8. The method according to claim 7, wherein the criterion is based on, or comprises, the geographical location of the plurality of client devices, or a response time when communicating with the first client device.

9. The method according to claim 7, wherein the second client device is the quickest to respond to queries from the first client device.

10. The method according to claim 7, further comprising sending, by the first client device, a notification message to a device from the plurality of client devices that was not selected as part of the selecting.

11. The method according to claim 6, further comprising executing, by the first client device, a web browser application or an email application, and wherein the identifying comprises intercepting, by a driver in the first client device, the request for the second content respectively from the web browser application or the email application.

12. The method according to claim 1, further comprising storing, by the first client device in response to the receiving from the first server, the first content, and wherein the sending, of the HTTP request is in response to the receiving of the first content identifier.

13. The method according to claim 12, further comprising:

receiving, from a second client device, the first content identifier; and

sending, the stored first content by the first client device to the second client device, in response to the receiving of the first content identifier from the second client device.

14. The method according to claim 1, further comprising determining, by the first client device, that the received first content, is valid.

15. The method according to claim 14, wherein the determining is based on the received HTTP header according to, or based on, IETF RFC 2616.

16. The method according to claim 15, further comprising:

sending, a message over the Internet in response to the determining that the received first content, is not valid; and

receiving, over the Internet in response to the sending of the message, from the second server or from a second client device selected from a plurality of client devices, the first content.

17. The method according to claim 1, further comprising periodically communicating between the second server and the first client device.

18. The method according to claim 17, wherein the periodically communicating comprises exchanging ‘

keep alive’

messages.

19. The method according to claim 1, for use with a software application that includes computer instructions that, when executed by a computer processor, cause the processor to perform the sending of the Hypertext Transfer Protocol (HTTP) request, the receiving and storing of the first content, the receiving of the first content identifier, and the sending of the part of, or the whole of, the stored first content, the method is further preceded by:

downloading, by the first client device from the Internet, the software application; and

installing, by the first client device, the downloaded software application.

20. The method according to claim 19, wherein the software application is downloaded from the second server.

21. The method according to claim 1, wherein the first or second server is a Transmission Control Protocol/Internet Protocol (TCP/IP) server that communicates over the Internet based on, or according to, using TCP/IP protocol or connection, and wherein the first client device is a Transmission Control Protocol/Internet Protocol (TCP/IP) client that communicates respectively with the first or second server over the Internet based on, or according to, TCP/IP protocol or connection.

22. The method according to claim 1, wherein the first client device communicates over the Internet based on, or according to, one out of UDP, DNS, TCP, FTP, POP#, SMTP, or SQL standards.

23. The method according to claim 1, wherein the first content comprises web-page, audio, or video content, wherein the first content identifier comprises a Uniform Resource Locator (URL), and wherein the method further comprising executing, by the first client device, a web browser application or an email application.

24. The method according to claim 1, further comprising establishing, by the first client device, a Transmission Control Protocol (TCP) connection with the second server using TCP/IP protocol.

25. The method according to claim 1, wherein the first or second server is a Transmission Control Protocol/Internet Protocol (TCP/IP) server, wherein the first client device communicates over the Internet with the first or second server based on, or according to, using TCP/IP protocol or connection.

26. The method according to claim 1, further comprising storing, operating, or using, a client operating system.

27. The method according to claim 1, wherein the steps are sequentially executed.

28. A non-transitory computer readable medium containing computer instructions that, when executed by a computer processor, cause the processor to perform the method according to claim 1.

29. A client device comprising a non-transitory computer readable medium containing computer instructions that, when executed by a computer processor, cause the processor to perform the method according to claim 1.