US 2024/0064045 A1: Methods and Devices for Freezing or Adapting Parameters of a Neural Network which are used in a Telecommunication Network
February 22, 2024
US Patent Application
Abstract
In a communication network, an item of equipment uses a first neural network to implement a signal processing function in order to process an input signal received over a communication channel to obtain an output signal. A system for adapting the parameters of the first network, after a change in the channel, sends information items about the change for processing by a second neural network trained in association with the first neural network and used to determine parameters of the first network that are to be frozen and parameters of the first network that are to be adapted following a change in the channel. The system also obtains information items supplied by the second neural network which identify the determined parameters of the first network to be frozen and adapted following the detected change, and adapts the identified parameters of the first neural network using the supplied information items.
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