US 11,753,033 B2
Context-aware navigation protocol for safe driving
Jae Hoon Jeong, Busan (KR); Bien Aime Mugabarigira, Suwon-si (KR); and Yiwen Shen, Suwon-si (KR)
Assigned to RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY, Suwon-si (KR)
Filed by RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY, Suwon-si (KR)
Filed on Nov. 4, 2020, as Appl. No. 17/88,970.
Claims priority of application No. 10-2019-0139812 (KR), filed on Nov. 4, 2019.
Prior Publication US 2021/0129865 A1, May 6, 2021
Int. Cl. B60W 60/00 (2020.01); G08G 1/16 (2006.01); B60W 30/09 (2012.01); B60W 30/095 (2012.01); B60W 50/14 (2020.01)
CPC B60W 60/0015 (2020.02) [B60W 30/09 (2013.01); B60W 30/0956 (2013.01); B60W 50/14 (2013.01); G08G 1/162 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A method for performing communication with a first vehicle in a vehicle network, the method comprising:
receiving, by the first vehicle, mobility information from a second vehicle, the mobility information including a cooperation context message (CCM) or an emergency context message (ECM); and
controlling, by the first vehicle, driving member vehicles of a cluster based on the mobility information, wherein the CCM includes motion information of the second vehicle, and the ECM includes information for notifying an emergency situation related to the second vehicle,
wherein the mobility information includes an identifier composed of a predetermined number of bits indicating message types of the CCM and the ECM,
wherein the mobility information further includes motion information related to a mobility of the second vehicle and the emergency situation,
wherein the predetermined number of bits for the identifier are 8-bits,
wherein the ECM has a higher priority value than the CCM, and
wherein the ECM is included in the mobility information and transmitted earlier than the CCM, based on the priority value.