MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202444078673 A) filed by Nokia Solutions And Networks Oy on October 16, 2024, for Machine Learning-Based Receiver In Wireless Communication Network.
Inventors include Mikko Johannes Honkala; Janne Matti Juhani Huttunen; and Dani Johannes Korpi.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: ABSTRACT MACHINE LEARNING-BASED RECEIVER IN WIRELESS COMMUNICATION NETWORK 5 The present disclosure relates to a machine learning (ML)-based receiver that is invariant to the number of Multiple Input Multiple Output (MIMO) layers it processes. The ML-based receiver is configured, for each MIMO layer, to obtain a set of intermediate estimates by performing an equalization operation based on channel information and an array of symbols received over the MIMO layers, and to obtain a set of final estimates for the array of symbols 10 by using a layer-associated block of a ML model. Each layer-associated block of the ML model is configured to receive the set of intermediate estimates as input data and output the set of final estimates. The layer-associated blocks are configured operate in parallel and exchange weights between each other during a training phase. In some embodiments, the layerassociated blocks may be further configured to exchange the input data between each other 15 during the training and inference phases.
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