System and method for improving internet communication by using intermediate nodes

• US 10,659,562 B2
• Filed: 09/25/2018
• Issued: 05/19/2020
• Est. Priority Date: 08/28/2013
• Status: Active Grant

• Current Assignee: Bright Data, Ltd. (f/k/a Luminati Networks)
• Original Assignee: Bright Data, Ltd. (f/k/a Luminati Networks)
• Inventors: Shribman, Derry, Vilenski, Ofer
• Primary Examiner(s): Scott, Randy A
• Application Number:
  US16/140,785
• Publication Number:
  US 20190037047A1
• Time in Patent Office: 602 Days
• Field of Search: 709217, 709218, 709220, 709227, 709228
• CPC Class Codes: H04L 43/0864 Round trip delays
• CPC Class Codes: H04L 63/029 Firewall traversal, e.g. tunnelling or, creating pinholes
• CPC Class Codes: H04L 63/0407 wherein the identity of one or more communicating identities is hidden cryptographic mechanisms or cryptographic arrangements for anonymous credentials or for identity based cryptographic systems H04L9/00
• CPC Class Codes: H04L 65/612 for unicast
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/06 specially adapted for file transfer, e.g. file transfer protocol [FTP]
• CPC Class Codes: H04L 67/141 Setup of application sessions admission control or resource allocation in data switching networks H04L47/70
• CPC Class Codes: H04L 67/52 specially adapted for the location of the user terminal
• CPC Class Codes: H04L 67/567 Integrating service provisioning from a plurality of service providers
• CPC Class Codes: H04L 67/59 Providing operational support to end devices by off-loading in the network or by emulation, e.g. when they are unavailable
• CPC Class Codes: H04L 67/60 Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources admission control or resource allocation H04L47/70
• CPC Class Codes: H04N 21/4622 Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet web site content organization and management for information retrieval from the Internet G06F16/958; transmission by internet of broadcast information H04H60/82; stock exchange data over packet-switching network H04L12/1804; push services including data channel over packet-switching network H04L12/1859
• CPC Class Codes: H04W 4/029 Location-based management or tracking services

Abstract

A method for fetching a content from a web server to a client device is disclosed, using tunnel devices serving as intermediate devices. The client device accesses an acceleration server to receive a list of available tunnel devices. The requested content is partitioned into slices, and the client device sends a request for the slices to the available tunnel devices. The tunnel devices in turn fetch the slices from the data server, and send the slices to the client device, where the content is reconstructed from the received slices. A client device may also serve as a tunnel device, serving as an intermediate device to other client devices. Similarly, a tunnel device may also serve as a client device for fetching content from a data server. The selection of tunnel devices to be used by a client device may be in the acceleration server, in the client device, or in both. The partition into slices may be overlapping or non-overlapping, and the same slice (or the whole content) may be fetched via multiple tunnel devices.

Claims

1. A method for anonymously fetching by a client device over the Internet a first content identified by a first content identifier from a web server using a first server and a mobile device that comprises, or consists of, a smartphone, the method comprising:

initiating, by the mobile device, communication with the first server automatically upon powering up of the mobile device;

selecting, by the client device, the mobile device from a group of devices;

sending, by the client device, the first content identifier to the first server;

sending, by the first server to the mobile device, the received first content identifier;

receiving, by the mobile device, the first content identifier from the first server;

responsive to the receiving of the first content identifier, sending, by the mobile device, the first content identifier to the web server;

receiving, by the mobile device, the first content from the web server in response to the sending of the first content identifier;

responsive to the receiving of the first content, sending, by the mobile device, the received first content to the first server; and

sending, by the first server to the client device, the received first content,

wherein the first content is public content that is available from the web server for any requesting client device over the Internet, and

wherein the sending to the web server, by the mobile device uses the mobile device as the source device so that the web server is prevented from being aware of the client device.

2. The method according to claim 1, further comprising sending a physical geographical location to the first server.

3. The method according to claim 2, wherein the physical geographical location corresponds to the actual physical geographical location of the mobile device.

4. The method according to claim 2, wherein the physical geographical location includes at least one out of a continent, a country, a state or province, a city, a street, a ZIP code, or longitude and latitude.

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

6. The method according to claim 1, wherein the first content identifier is an IP address or a URL.

7. The method according to claim 6, wherein the IP address is in IPv4 or IPv6 form.

8. The method according to claim 1, wherein the web server uses HyperText Transfer Protocol (HTTP) and responds to HTTP requests via the Internet.

9. The method according to claim 8, wherein the sending of the first content identifier to the web server comprises a HTTP request.

10. The method according to claim 1, wherein the communication with the first server or the web server is based on, or uses, HTTP persistent connection.

11. The method according to claim 1, wherein the communication by the mobile device with the first server is based on, or is according to, TCP/IP protocol or connection.

12. The method according to claim 11, further comprising establishing a connection with the first server, and wherein the communication with the first server is over the established connection.

13. The method according to claim 12, wherein the communicating with the first server uses TCP, and wherein the connection is established by performing ‘

Active OPEN’

or ‘

Passive OPEN’

.

14. The method according to claim 12, wherein the communication by the mobile device with the first server is based on, or is according to, a Virtual Private Network (VPN).

15. The method according to claim 14, wherein the established connection is using a tunneling protocol.

16. The method according to claim 1, wherein the first content includes, consists of, or comprises, a part or whole of files, text, numbers, audio, voice, multimedia, video, images, music, or computer program.

17. The method according to claim 1, wherein the first content includes, consists of, or comprises, a part of, or a whole of, a web-site page.

18. The method according to claim 1, wherein the mobile device is further storing, operating, or using, a client operating system.

19. The method according to claim 18, wherein the client operating system consists or, comprises of, or is based on, one out of Microsoft Windows 7, Microsoft Windows XP, Microsoft Windows 8, Microsoft Windows 8.1, Linux, and Google Chrome OS.

20. The method according to claim 18, wherein the client operating system is a mobile operating system.

21. The method according to claim 20, wherein the mobile operating system is one out of Android version 2.2 (Froyo), Android version 2.3 (Gingerbread), Android version 4.0 (Ice Cream Sandwich), Android Version 4.2 (Jelly Bean), Android version 4.4 (KitKat)), Apple iOS version 3, Apple iOS version 4, Apple iOS version 5, Apple iOS version 6, Apple iOS version 7, Microsoft Windows®

Phone version 7, Microsoft Windows®

Phone version 8, Microsoft Windows®

Phone version 9, and Blackberry®

operating system.

22. The method according to claim 1, further comprising executing an application in addition to, and independent of, the steps of claim 1.

23. The method according to claim 22, wherein the application comprises a web browser.

24. The method according to claim 23, wherein the web browser consists of, comprises of, or based on, Microsoft Internet Explorer, Google Chrome, Opera™

, or Mozilla Firefox®

.

25. The method according to claim 23, wherein the web browser is a mobile web browser.

26. The method according to claim 25, wherein the mobile web browser consists of, comprises of, or based on, Safari, Opera Mini™

, or Android web browser.