US 12,217,886 B2
Data transmission cable and related device
Shangbin Fan, Shenzhen (CN); Pengwei Ma, Shenzhen (CN); Chao Chen, Shanghai (CN); Tao Gong, Dongguan (CN); and Hongli Wang, Shanghai (CN)
Assigned to Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Guangdong (CN)
Filed on Nov. 11, 2022, as Appl. No. 17/985,333.
Application 17/985,333 is a continuation of application No. PCT/CN2021/093549, filed on May 13, 2021.
Claims priority of application No. 202010409589.6 (CN), filed on May 14, 2020.
Prior Publication US 2023/0076232 A1, Mar. 9, 2023
Int. Cl. H01B 11/10 (2006.01); H01B 7/00 (2006.01); H01B 11/08 (2006.01); H01B 11/18 (2006.01); H01B 13/32 (2006.01); H04N 7/10 (2006.01); H04N 23/65 (2023.01); H04N 23/66 (2023.01)
CPC H01B 11/1091 (2013.01) [H01B 7/0054 (2013.01); H01B 11/18 (2013.01); H01B 13/32 (2013.01); H04N 7/108 (2013.01); H04N 23/65 (2023.01); H04N 23/66 (2023.01)] 19 Claims
OG exemplary drawing
 
1. A data transmission cable, comprising:
a signal bundle comprising at least three signal cables, the at least three signal cables are disposed at intervals, pairwise signal cables form a differential pair signal cable configured to transmit a differential data signal;
a ground cable that encircles and covers the signal bundle, and is configured to transmit a ground signal and isolate the signal bundle from a signal bundle of another data transmission cable; and
a filling medium disposed in space defined by an inner side of the ground cable except the signal cable.