US 12,432,275 B2
Communication format for a wireless network
Yujin Noh, Lake Forest, CA (US); Seung Hyeok Ahn, Lake Forest, CA (US); Yongsuk Hwang, Lake Forest, CA (US); Dae Kyun Lee, Lake Forest, CA (US); Jong-ee Oh, Lake Forest, CA (US); and Jaeyoung Ryu, Lake Forest, CA (US)
Assigned to NEWRACOM, INC., Irvine, CA (US)
Filed by NEWRACOM, INC., Lake Forest, CA (US)
Filed on Aug. 23, 2022, as Appl. No. 17/894,068.
Application 17/894,068 is a division of application No. 16/362,559, filed on Mar. 22, 2019, granted, now 11,457,068.
Claims priority of provisional application 62/797,150, filed on Jan. 25, 2019.
Claims priority of provisional application 62/646,844, filed on Mar. 22, 2018.
Prior Publication US 2022/0407919 A1, Dec. 22, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 67/12 (2022.01); H04L 5/00 (2006.01); H04W 80/04 (2009.01)
CPC H04L 67/12 (2013.01) [H04L 5/0007 (2013.01); H04W 80/04 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A method performed by a wireless device, the method comprising:
receiving, by the wireless device using a first band, a first Physical layer Protocol Data Unit (PPDU) including a first portion and a second portion;
receiving, by the wireless device using a second band and simultaneously with receiving the first PPDU, a second PPDU including a third portion and a fourth portion;
extracting, from the second portion, decoding information from the first PPDU, the first decoding information including:
low-density parity-check (LDPC) information that indicates whether LDPC is used with both the first PPDU and the second PPDU,
bandwidth information that indicates a bandwidth of both the first PPDU and the second PPDU,
midamble information that indicates a midamble periodicity in both the first PPDU and the second PPDU,
format information that indicates a format of both the first PPDU and the second PPDU, and
coding information that indicates coding used for both the first PPDU and the second PPDU;
extracting, from the fourth portion, the decoding information from the second PPDU;
decoding, using the decoding information, a first data payload included in the second portion;
decoding, using the decoding information, a second data payload included in the fourth portion;
wherein the first portion is transmitted using a first numerology and the second portion is transmitted using a second numerology, and
wherein the third portion is transmitted using the first numerology and the fourth portion is transmitted using the second numerology,
wherein the first portion and the third portion each include a set of legacy short training symbols, a set of legacy long training symbols, and a set of legacy signal symbols,
wherein the second portion and the fourth portion share a set of non-legacy signal symbols,
wherein the first band is adjacent to the second band, and
wherein the first and second PPDUs are both single-user PPDUs.