US 11,956,668 B2
Duplicated data-based transmission method and related devices
Qianxi Lu, Guangdong (CN)
Assigned to GUANGDONG OPPO MOBILE TELECOMMUNICAIONS CORP., LTD., Dongguan (CN)
Filed by GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong (CN)
Filed on Mar. 31, 2021, as Appl. No. 17/219,193.
Application 17/219,193 is a continuation of application No. PCT/CN2018/112771, filed on Oct. 30, 2018.
Prior Publication US 2021/0219177 A1, Jul. 15, 2021
Int. Cl. H04W 28/06 (2009.01); H04W 76/15 (2018.01); H04W 76/27 (2018.01); H04W 80/02 (2009.01); H04W 84/18 (2009.01)
CPC H04W 28/06 (2013.01) [H04W 76/15 (2018.02); H04W 76/27 (2018.02); H04W 80/02 (2013.01); H04W 84/18 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A method for duplicated data-based transmission, comprising:
receiving, by a first communication device, first information sent by a second communication device, wherein the first information is used for determining information of at least three radio link control (RLC) entities corresponding to a packet data convergence protocol (PDCP) entity, and wherein:
the first communication device is a master eNB (MN), and the second communication device is a secondary eNB (SN); or
the first communication device is the SN, and the second communication device is the MN; or
the first communication device is one of an MN or an SN, and the second communication device is a core network device.