US RE50,279 E1
Discovery method and apparatus
Songyean Cho, Seoul (KR); Youngkyo Baek, Seoul (KR); Kyeongin Jeong, Yongin-si (KR); Youngbin Chang, Suwon-si (KR); and Sangsoo Jeong, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Appl. No. 16/705,108
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
PCT Filed May 20, 2014, PCT No. PCT/KR2014/004505
§ 371(c)(1), (2) Date Nov. 20, 2015,
PCT Pub. No. WO2014/189263, PCT Pub. Date Nov. 27, 2014.
Application 16/705,108 is a reissue of application No. 14/893,022, filed on May 20, 2014, granted, now 9,839,059, issued on Dec. 5, 2017.
Claims priority of application No. 10-2013-0056713 (KR), filed on May 20, 2013; and application No. 10-2013-0080875 (KR), filed on Jul. 10, 2013.
Int. Cl. H04W 72/04 (2023.01); H04L 67/51 (2022.01); H04W 48/16 (2009.01); H04W 68/02 (2009.01); H04W 76/14 (2018.01); H04W 8/00 (2009.01); H04W 72/20 (2023.01); H04W 84/18 (2009.01)
CPC H04W 72/04 (2013.01) [H04L 67/51 (2022.05); H04W 48/16 (2013.01); H04W 68/02 (2013.01); H04W 76/14 (2018.02); H04W 8/005 (2013.01); H04W 72/20 (2023.01); H04W 84/18 (2013.01)] 16 Claims
OG exemplary drawing
 
[ 19. A method performed by a first terminal, the method comprising:
receiving, from a base station, radio resource information for transmitting a discovery request message and receiving a discovery response message;
transmitting, to a second terminal, the discovery request message including first identification information on a requested service based on the radio resource information; and
receiving, from the second terminal, the discovery response message including additional information based on the radio resource information.]