	US 12,267,164 B2
	Wireless data communication method and device, storage medium and electronic device
Jianfeng Lv, Shenzhen (CN); Ning Wei, Shenzhen (CN); Nan Li, Shenzhen (CN); and Bo Sun, Shenzhen (CN)
Assigned to ZTE CORPORATION, Shenzhen (CN)
Appl. No. 17/289,919
Filed by ZTE Corporation, Shenzhen (CN)
PCT Filed Oct. 17, 2019, PCT No. PCT/CN2019/111669 § 371(c)(1), (2) Date Apr. 29, 2021, PCT Pub. No. WO2020/088261, PCT Pub. Date May 7, 2020.
Claims priority of application No. 201811297227.1 (CN), filed on Nov. 1, 2018.
Prior Publication US 2022/0006565 A1, Jan. 6, 2022
Int. Cl. H04L 1/00 (2006.01); H04B 17/336 (2015.01)

CPC H04L 1/0071 (2013.01) [H04B 17/336 (2015.01); H04L 1/0003 (2013.01)]

17 Claims

1. A wireless data communication method performed by a wireless data communication device, the method comprising:

performing an interleaving operation on first elements in a first data set and second elements in a second data set;

wherein the interleaving operation comprises: arranging the first elements and the second elements such that there is exchange of data between at least a part of the first elements and at least a part of the second elements;

wherein the first data set belongs to a first frequency band, the second data set belongs to a second frequency band, and there is at least one second frequency band;

wherein the first elements comprise data bits, and the second elements comprise the data bits, before performing the interleaving operation on the first elements in the first data set and the second elements in the second data set, the method further comprises: parsing a bitstream into at least one first data stream and at least one second data stream, wherein the at least one first data stream is used for indicating at least one data stream to be interleaved in the first frequency band, and the at least one second data stream is used for indicating at least one data stream to be interleaved in the second frequency band, wherein the at least one first data stream forms the first data set, and the at least one second data stream forms the second data set; or,

wherein the first elements comprise subcarrier information elements, and the second elements comprise the subcarrier information elements, the subcarrier information elements are used for indicating amplitude and/or phase information of one or more subcarriers, before performing the interleaving operation on the first elements in the first data set and the second elements in the second data set, the method further comprises: parsing a bitstream into at least one first data stream and at least one second data stream, wherein the at least one first data stream is used for indicating at least one data stream in the first frequency band, and the at least one second data stream is used for indicating at least one data stream in the second frequency band; modulating the at least one first data stream to obtain at least one first subcarrier information set, wherein the at least one first subcarrier information set is used for indicating at least one subcarrier information set to be interleaved in the first frequency band, and the at least one first subcarrier information set forms the first data set; and modulating the at least one second data stream to obtain at least one second subcarrier information set, wherein the at least one second subcarrier information set is used for indicating at least one subcarrier information set to be interleaved in the second frequency band, and the at least one second subcarrier information set forms the second data set.