System and method for improving internet communication by using intermediate nodes
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.
1. A method for use with first, second, and third consumer mobile client devices located in the same country, each of the client devices comprises a respective consumer mobile device, the method comprising:
receiving, by the first client device from a first server over the Internet, a first request;
obtaining, by the first client device, a first content in response to the receiving of the first request;
sending, by the first client device to the first server over the Internet, the obtained first content;
receiving, by the second client device from the first server over the Internet, a second request;
obtaining, by the second client device, a second content in response to the receiving of the second request;
sending, by the second client device to the first server over the Internet, the obtained second content;
receiving, by the third client device from the first server over the Internet, a third request;
obtaining, by the third client device, a third content in response to the receiving of the third request; and
sending, by the third client device to the first server over the Internet, the obtained third content,
wherein the first server is not a client device.
2. The method according to claim 1 , wherein the first request comprises a first Uniform Resource Locator (URL) that identifies the first content in the Internet, wherein the second request comprises a second URL that identifies the second content in the Internet, and wherein the third request comprises a third URL that identifies the third content in the Internet.
3. The method according to claim 2 , wherein the first content includes, consists of, or comprises, a part or whole of a first web-page, wherein the second content includes, consists of, or comprises, a part or whole of a second web-page that is distinct from first web-page, and wherein the third content includes, consists of, or comprises, a part or whole of a third web-page that is distinct from the first and second web-pages.
4. The method according to claim 1 , further comprising sending, by the first client device to the first server, a physical geographical location of the first client device; sending, by the second client device to the first server, a physical geographical location of the second client device; and sending, by the third client device to the first server, a physical geographical location of the third client device.
5. The method according to claim 1 , wherein the first server is further storing, operating, or using, a server operating system.
6. The method according to claim 5 , wherein the server operating system consists or, comprises of, or is based on, Microsoft Windows Server®, Linux, or UNIX, or any combination thereof.
7. The method according to claim 5 , wherein the server operating system consists or, comprises of, or is based on, Microsoft Windows Server® 2003 R2, 2008, 2008 R2, 2012, or 2012 R2 variant, Linux™ or GNU/Linux based Debian GNU/Linux, Debian GNU/kFreeBSD, Debian GNU/Hurd, Fedora™, Gentoo™, Linspire™, Mandriva, Red Hat® Linux, SuSE, and Ubuntu®, UNIX® variant Solaris™, AIX®, Mac™ OS X, FreeBSD®, OpenBSD, NetBSD®, or any combination thereof.
8. The method according to claim 1 , wherein each of the first, second, and third content respectively includes, consists of, or comprises, a part or whole of a computer file, audio data, voice data, multimedia data, video data, an image, music data, or a computer program.
9. The method according to claim 1 , for use with a group of client devices that are each identified in the Internet using a respective IP address and that are each associated with a physical geographical location, wherein the group includes the first, second, and third client devices.
10. The method according to claim 9 , further comprising selecting, by the first server, the first client device from the group; selecting, by the first server, the second client device from the group; and selecting, by the first server, the third client device from the group.
11. The method according to claim 10 , wherein the selecting of the first, second, and third client device respectively comprises randomly selecting from the devices in the group.
12. The method according to claim 10 , wherein the selecting of the first, second, or third client device comprises selecting based on their respective physical geographical locations.
13. The method according to claim 12 , wherein each of the physical geographical locations respectively includes at least a state or province, a city, a street, a ZIP code, a longitude and latitude, or any combination thereof.
14. The method according to claim 12 , wherein the physical geographical location of each device in the group is respectively estimated based on a geolocation.
15. The method according to claim 14 , wherein the geolocation is based on W3C Geolocation API.
16. The method according to claim 10 , wherein the selecting of the first, second, or third client device is respectively based on a respective value of IP addresses of the devices in the group.
17. The method according to claim 10 , wherein the selecting of the first, second, or third client device is based on past activities of the devices in the group.
18. The method according to claim 10 , wherein the selecting of the first, second, or third client device is based on a timing of a last communication with the devices in the group.
19. The method according to claim 1 , wherein the first, second, or third client device stores, operates, or uses, a client operating system.
20. The method according to claim 19 , further comprising, by the respective first, second, or third client device, operating, or using, the client operating system.
21. The method according to claim 20 , wherein the client operating system consists or, comprises of, or is based on, Microsoft Windows 7, Microsoft Windows XP, Microsoft Windows 8, Microsoft Windows 8.1, Linux, Google Chrome OS, or any combination thereof.
22. The method according to claim 20 , wherein the client operating system is a mobile operating system.
23. The method according to claim 22 , wherein the mobile operating system consists of, comprises, or is based on, 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, Blackberry® operating system, or any combination thereof.
24. The method according to claim 1 , wherein each of the the first, second, or third client device comprises, or consists of, a smartphone.
25. The method according to claim 1 , wherein the first, second, and third client devices are located in the same city, in the same street, or in the same ZIP code.
26. The method according to claim 1 , further comprising initiating, by the first client device, communication with the first server, and wherein the receiving of the first request by the first client device is in response to the initiating by the first client device.
27. The method according to claim 26 , further comprising initiating, by the second client device, communication with the first server, and wherein the receiving of the second request by the second client device is in response to the initiating by the second client device.
28. The method according to claim 1 , further comprising:
measuring, by the first client device, a utilization level of a resource; and
sending, by the first client device, a message that is based on the measured utilization level.
29. The method according to claim 28 , wherein the message comprises the measured utilization level.
30. The method according to claim 28 , wherein the measuring of the utilization level comprises periodically measuring of the utilization level.
31. The method according to claim 30 , wherein the sending of the message comprises periodically sending of the message.
32. The method according to claim 31 , wherein the sending of the message is performed every 10, 20, 30, 50, or 100 milliseconds, every 1, 2, 3, 5, or 10 seconds, or every 1, 2, 3, 5, or 10 minutes.
33. The method according to claim 28 , wherein the measuring of the utilization level comprises continuously measuring of the utilization level.
34. The method according to claim 28 , for use with a criterion associated with the utilization level of the resource, the method further comprising determining, by the first client device, whether the measured utilization level satisfies the criterion.
35. The method according to claim 34 , wherein the sending of the message is in response to determining that the measured utilization level satisfies the criterion.
36. The method according to claim 34 , for use with a threshold level, and wherein the criterion is satisfied when the measured utilization level is above or below the threshold level.
37. The method according to claim 28 , for use with a threshold level, wherein the receiving of the message is in response to the measured utilization level crossing the threshold level.
38. The method according to claim 28 , wherein the resource comprises, or consists of, a hardware component or a using of the hardware component, in the first client device.
39. The method according to claim 38 , wherein the hardware component comprises, or consists of, a processor or Central Processing Unit (CPU) operation.
40. The method according to claim 39 , wherein the resource utilization is based on, or comprises, the processor or CPU time of executing one or more threads or processes, wherein the resource utilization is based on, or comprises, the processor or CPU idling time, or wherein the resource utilization is based on, or comprises, the processor or CPU executing a system idle process.
41. The method according to claim 38 , wherein the hardware component comprises, or consists of, a memory, and wherein the resource utilization is based on, or comprises, an amount of used or unused location or space of the memory.
42. The method according to claim 28 , wherein the resource comprises, or consists of, input or output capability.
43. The method according to claim 42 , wherein the resource comprises, or consists of, communication bandwidth of communication with another device over the Internet.
44. The method according to claim 43 , wherein the resource comprises, or consists of, communication bandwidth of communication with the first server over the Internet, or wherein the resource utilization is based on, or according to, IETF RFC 2914.
45. The method according to claim 1 , further comprising periodically sending, by the first client device, an ‘heartbeat’ message that comprises a status of the first client device, or is in response to the status of the first client device.
46. The method according to claim 45 , wherein the status is based on a measured resource utilization level.
47. The method according to claim 45 , wherein a time period between sent multiple ‘heartbeat’ messages is at least 10 milliseconds, 20 milliseconds, 30 milliseconds, 50 milliseconds, 100 milliseconds, 1 second, 2 seconds, 3 seconds, 5 seconds, 10 seconds, 20 seconds, 30 seconds, 50 seconds, 100 seconds, 1 minute, 2 minutes, 3 minutes, minutes 5, or 10 minutes.
48. The method according to claim 1 , further comprising executing, by the first client device, a first web browser application.
49. The method according to claim 48 , wherein the obtaining, by the first client device of the first content, uses the first web browser application.
50. The method according to claim 48 , wherein the executing of the first web browser application is in response to the receiving of the first request from the first server.
51. The method according to claim 48 , further comprising executing, by the second client device, a second web browser application.
52. The method according to claim 51 , wherein the obtaining, by the second client device of the second content, uses the second web browser application.
53. The method according to claim 52 , wherein the executing of the second web browser application is in response to the receiving of the second request from the first server.
54. The method according to claim 48 , wherein the web browser consists of, comprises of, or based on, Opera™, or Mozilla Firefox®.
55. The method according to claim 48 , wherein the web browser consists of, comprises of, or based on, Microsoft Internet Explorer or Google Chrome.
56. The method according to claim 48 , wherein the web browser is a mobile web browser.
57. The method according to claim 56 , wherein the mobile web browser consists of, comprises of, or based on, Safari, Opera Mini™, Android web browser, or any combination thereof.
58. The method according to claim 1 , wherein the first content is stored in a first web server, and wherein the obtaining of the first content by the first client device comprises sending, by the first client device to the first web server over the Internet, a fourth request, and receiving, by the first client device from the first web server over the Internet, the first content in response to the sending of the fourth request.
59. The method according to claim 58 , wherein the fourth request comprises the first request.
60. The method according to claim 58 , wherein the second content is stored in a second web server, and wherein the obtaining of the second content by the second client device comprises sending, by the second client device to the second web server over the Internet, a fifth request, and receiving, by the second client device from the second web server over the Internet, the second content in response to the sending of the fifth request.