+----------------+ +-----------------+ | ICN App (new) | |IP App (existing)| +---------+------+ +-------+---------+ | | +---------+----------------+---------+ | Transport Convergence Layer (new) | +------+---------------------+-------+ | | +------+------+ +------+-------+ |ICN function | | IP function | | (New) | | (Existing) | +------+------+ +------+-------+ | | (```). (```). ( ICN '`. ( IP '`. ( Cloud ) ( Cloud ) ` __..'+' ` __..'+'