US 11,956,083 B2
Communication method and apparatus for retransmitting MPDUs with different RVs
Mao Yang, Xi'an (CN); Jian Yu, Shenzhen (CN); Bo Li, Xi'an (CN); and Ming Gan, Shenzhen (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed on Nov. 5, 2021, as Appl. No. 17/519,951.
Application 17/519,951 is a continuation of application No. PCT/CN2020/088826, filed on May 6, 2020.
Claims priority of application No. 201910381307.3 (CN), filed on May 8, 2019.
Prior Publication US 2022/0060291 A1, Feb. 24, 2022
Int. Cl. H04L 1/1812 (2023.01); H04L 1/1829 (2023.01); H04W 28/04 (2009.01)
CPC H04L 1/1858 (2013.01) [H04L 1/1816 (2013.01); H04W 28/04 (2013.01)] 18 Claims
OG exemplary drawing
 
8. A communication method, comprising:
sending, by a second node, acknowledgment information to a first node, wherein the acknowledgment information indicates a media access control protocol data unit (MPDU) incorrectly transmitted in previous transmission;
receiving, by the second node, a physical layer protocol data unit (PPDU) that is sent by the first node and that comprises the MPDU, wherein a transmission order of the MPDU is determined by a quantity of transmissions of the MPDU and a transmission order in which the MPDU is originally transmitted; and
parsing, by the second node, the MPDU.