US 11,748,188 B2
Secure communication apparatus and method
ShanZhi Chen, Shanghai (CN); GuoBin Su, Shanghai (CN); and SiYuan Xu, Shanghai (CN)
Assigned to Morningcore Technology Co., Ltd, Pudong New Area (CN)
Filed by Morningcore Technology Co., Ltd, Shanghai (CN)
Filed on Sep. 23, 2021, as Appl. No. 17/482,432.
Application 17/482,432 is a continuation of application No. PCT/CN2019/092774, filed on Jun. 25, 2019.
Claims priority of application No. 201910261422.7 (CN), filed on Apr. 2, 2019.
Prior Publication US 2022/0012114 A1, Jan. 13, 2022
Int. Cl. G06F 11/07 (2006.01); H04L 9/40 (2022.01)
CPC G06F 11/079 (2013.01) [G06F 11/0709 (2013.01); H04L 63/20 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A method for diagnosing secure communication, comprising:
entering a self-diagnosing mode before performing data transmission;
checking error checkpoints to generate a diagnostic status;
collecting the diagnostic status and entering an error handling mode;
determining when an error exists in the diagnostic status,
when the error exists, shielding the error; and
tagging the error being shielded, which comprising transmitting a tag signal to tag the error being shielded, wherein the tag signal is set to a high level for tagging the error being shielded, or erroneously transmitted contents of the data transmission.