US 11,784,753 B2
Data transmission method and apparatus
Shibin Ge, Shanghai (CN); Xiaoyan Bi, Shanghai (CN); and Hongzhe Shi, Shanghai (CN)
Assigned to Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Guangdong (CN)
Filed on Jun. 16, 2021, as Appl. No. 17/349,033.
Application 17/349,033 is a continuation of application No. 16/671,781, filed on Nov. 1, 2019, granted, now 11,057,155.
Application 16/671,781 is a continuation of application No. 16/428,024, filed on May 31, 2019, granted, now 10,498,491, issued on Dec. 3, 2019.
Application 16/428,024 is a continuation of application No. PCT/CN2018/080092, filed on Mar. 22, 2018.
Claims priority of application No. 201710183002.2 (CN), filed on Mar. 24, 2017; application No. 201710312708.4 (CN), filed on May 5, 2017; and application No. 201710687507.2 (CN), filed on Aug. 11, 2017.
Prior Publication US 2021/0314090 A1, Oct. 7, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 1/00 (2006.01); H04L 5/00 (2006.01); H04L 27/26 (2006.01)
CPC H04L 1/0071 (2013.01) [H04L 1/0005 (2013.01); H04L 5/0044 (2013.01); H04L 5/0048 (2013.01); H04L 5/0051 (2013.01); H04L 27/2605 (2013.01); H04L 5/0007 (2013.01)] 36 Claims
OG exemplary drawing
 
1. An apparatus, comprising:
at least one processor; and
a memory coupled to the at least one processor and storing programming instructions for execution by the at least one processor, the programming instructions instruct the at least one processor to:
receive, from a network device, indication information indicating a data distribution selected from a first data distribution and a second data distribution; and
perform data transmission with the network device based on the data distribution, wherein the data distribution indicates a distribution of modulation symbols of a code block (CB) on two or more orthogonal frequency division multiplexing (OFDM) symbols, and wherein the two or more OFDM symbols are consecutive in time-domain;
wherein according to the first data distribution, the distribution is that frequency-domain mapping is preferential, then time-domain mapping, and the modulation symbols are interleaved in frequency domain; according to the second data distribution, the distribution is that frequency-domain mapping is preferential, then time-domain mapping, the modulation symbols are not interleaved.