US 12,192,134 B2
Sequence-based signal processing method and apparatus
Bingyu Qu, Beijing (CN); and Hao Sun, Beijing (CN)
Assigned to Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed on Sep. 8, 2022, as Appl. No. 17/940,824.
Application 17/940,824 is a continuation of application No. 16/991,141, filed on Aug. 12, 2020, granted, now 11,464,032.
Application 16/991,141 is a continuation of application No. 16/746,652, filed on Jan. 17, 2020, granted, now 10,764,915, issued on Sep. 1, 2020.
Application 16/746,652 is a continuation of application No. 16/519,922, filed on Jul. 23, 2019, granted, now 10,568,120, issued on Feb. 18, 2020.
Application 16/519,922 is a continuation of application No. 16/248,527, filed on Jan. 15, 2019, granted, now 10,827,515, issued on Nov. 3, 2020.
Application 16/248,527 is a continuation of application No. PCT/CN2018/096168, filed on Jul. 18, 2018.
Claims priority of application No. 201710806190.X (CN), filed on Sep. 8, 2017; and application No. 201711140559.4 (CN), filed on Nov. 16, 2017.
Prior Publication US 2023/0141169 A1, May 11, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 72/1268 (2023.01); H04L 5/00 (2006.01); H04L 27/26 (2006.01); H04W 72/23 (2023.01); H04W 72/542 (2023.01)
CPC H04L 5/0048 (2013.01) [H04L 5/0053 (2013.01); H04L 27/26 (2013.01); H04L 27/2613 (2013.01); H04L 27/2614 (2013.01); H04L 27/2628 (2013.01); H04W 72/1268 (2013.01); H04W 72/23 (2023.01); H04W 72/542 (2023.01); H04L 5/0007 (2013.01)] 24 Claims
OG exemplary drawing
 
1. A sequence-based signal processing method comprising:
receiving a first signal; and
processing the first signal based on a sequence {fn}, wherein fn is an element in the sequence {fn}, and wherein the sequence {fn} is generated based on a sequence {sn} consisting of 18 elements, and the sequence {sn} is {−3, 3, −1, 1, 3, 1, −3, −1, 1, 1, −3, 1, 3, 3, −1, −3, −3, −3}.