US 11,706,831 B2
Dual mode vehicle to vehicle communications
Håkan Andersson, Vaxholm (SE); Maciej Muhleisen, Aachen (DE); Tomas Nylander, Värmdö (SE); Evanny Obregon, Solna (SE); Stefano Sorrentino, Solna (SE); Erika Tejedor, Stockholm (SE); Henrik Voigt, Bromma (SE); and Yunpeng Zang, Wuerselen (DE)
Assigned to TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm (SE)
Appl. No. 16/321,608
Filed by Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
PCT Filed Jul. 6, 2018, PCT No. PCT/SE2018/050740
§ 371(c)(1), (2) Date Jan. 29, 2019,
PCT Pub. No. WO2019/035753, PCT Pub. Date Feb. 21, 2019.
Claims priority of provisional application 62/545,477, filed on Aug. 14, 2017.
Prior Publication US 2021/0360721 A1, Nov. 18, 2021
Int. Cl. H04W 76/16 (2018.01); H04W 4/12 (2009.01); H04W 48/18 (2009.01); H04W 92/18 (2009.01)
CPC H04W 76/16 (2018.02) [H04W 4/12 (2013.01); H04W 48/18 (2013.01); H04W 92/18 (2013.01)] 29 Claims
OG exemplary drawing
 
1. A method implemented by a wireless device configured for short range communications, said method comprising:
transmitting Intelligent Transport Systems (ITS) messages to two or more different groups of wireless devices over a first vehicle-to-vehicle (V2X) interface configured to operate according to a first communication standard; and
receiving an ITS message from a first remote device in a first one of the different groups of wireless devices over the first V2X interface; and
receiving an ITS message from a second remote device in a second one of the different groups of wireless devices over a V2X interface configured to operate according to a second communication standard different from the first communication standard.