US 12,463,657 B2
System and method for lightweight in-field compression of seismic data
Naveed Iqbal, Dhahran (SA)
Assigned to KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS, Dhahran (SA)
Filed by KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS, Dhahran (SA)
Filed on Jul. 20, 2023, as Appl. No. 18/355,832.
Prior Publication US 2025/0030435 A1, Jan. 23, 2025
Int. Cl. H03M 1/00 (2006.01); H03M 3/02 (2006.01); H03M 7/30 (2006.01); H03M 7/34 (2006.01)
CPC H03M 3/022 (2013.01) [H03M 7/3051 (2013.01); H03M 7/6011 (2013.01); H03M 7/70 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A seismic acquisition system, comprising:
at least one seismic sensor having a 1-bit adaptive delta modulation (ADM) for converting analog seismic signals to a modulated signal and transmitting the modulated signal; and
a data collection center, communicatively coupled to the least one seismic sensor, having processing circuitry and memory storing program instructions, which when executed by the processing circuitry perform a 1D convolutional neural network (CNN) for receiving and recovering the transmitted modulated signal,
wherein the 1D CNN is trained to suppress quantization and random noise in the modulated signal.