Akamai Technologies, Inc.
Cooperative multipath

Abstract:

Cooperative Multipath (referred to herein as `CM`) significantly improves upon the current state of the art for multipath HTTP and MP-TCP. In CM, a client application will discover and/or connect to N endpoints, over N different paths. Preferably these different paths go through different networks. Hence, each path may provide a unique communication channel, potentially with unique characteristics. A typical (but not limiting) case would be N=2, with the client application connecting over, for example, cellular interface to a first endpoint, and over WiFi to a second endpoint. Wireline interfaces may also be used.