US 11,703,939 B2
Signal processing device and related products
Tianshi Chen, Shanghai (CN); Shuai Hu, Shanghai (CN); Shengyuan Zhou, Shanghai (CN); and Xishan Zhang, Shanghai (CN)
Assigned to SHANGHAI CAMBRICON INFORMATION TECHNOLOGY CO., LTD, Shanghai (CN)
Appl. No. 16/620,540
Filed by SHANGHAI CAMBRICON INFORMATION TECHNOLOGY CO., LTD, Shanghai (CN)
PCT Filed Oct. 30, 2018, PCT No. PCT/CN2018/112528
§ 371(c)(1), (2) Date Apr. 6, 2021,
PCT Pub. No. WO2020/062392, PCT Pub. Date Apr. 2, 2020.
Claims priority of application No. 201811145439.8 (CN), filed on Sep. 28, 2018; application No. 201811145756.X (CN), filed on Sep. 28, 2018; and application No. 201811152999.6 (CN), filed on Sep. 28, 2018.
Prior Publication US 2021/0341989 A1, Nov. 4, 2021
Int. Cl. G06F 3/01 (2006.01); G06N 20/00 (2019.01); G06F 40/30 (2020.01); G06N 3/06 (2006.01); G10L 15/22 (2006.01); G10L 15/26 (2006.01); G06V 40/20 (2022.01)
CPC G06F 3/01 (2013.01) [G06F 40/30 (2020.01); G06N 3/06 (2013.01); G06N 20/00 (2019.01); G06V 40/20 (2022.01); G10L 15/22 (2013.01); G10L 15/26 (2013.01); G10L 2015/223 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A signal processing device, comprising:
a signal collector circuit configured to collect a signal input by a user;
an instruction converter circuit configured to convert the signal into a processing instruction and target data according to a target signal instruction conversion model, wherein the target data is processing data of data to be processed; and
a processor configured to process the target data according to the processing instruction and a target processing model;
wherein the processor comprises an instruction fetching circuit configured to obtain M processing instructions as part of the processing instruction from a memory in a preset time window, M being an integer greater than 1,
wherein the processor further comprises a processing circuit configured to process the target data according to the M processing instructions and the target processing model; and
wherein the processor is configured to delete processing instructions having similar functions based on an overhead comparison and a similarity coefficient of the processing instructions.