Patent ID: 9197705
Filing Date: 2015-11-24
Classification: B60W,H04L

Abstract:
1. A method for providing a driving assistance service (DAS) by a local DAS server in a communication network, the method comprising: receiving, from a vehicle terminal, local DAS information including at least one of driving information of the vehicle and surrounding information of the vehicle; generating analyzed-local (A-local) DAS information based on the received local DAS information; transmitting the generated A-local DAS information to the vehicle terminal if the DAS based on the generated A-local DAS information is available, transmitting the generated A-local DAS information to a broad DAS server if the DAS based on the generated A-local DAS information is not available; and receiving, from the broad DAS server, integrated DAS information based on the A-local DAS information and broad DAS information within the broad DAS server, wherein the local DAS server is located out of the vehicle and receives the local DAS information from each of at least one vehicle terminal within a coverage of the local DAS server.