MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202441093752 A) filed by Nokia Technologies Oy on November 29, 2024, for Apparatus, Computer Program And Method.
Inventors include Jee Hyun Kim; Filippo Tosato; and Aakash Saini.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: An apparatus comprising means for: receiving, from a network node, at least one reference signal; determining at least one latent vector based on target Channel State Information acquired from the at least one reference signal and a history-independent CSI encoder; using the at least one latent vector to provide an input into a history-dependent recurrent quantizer to provide a quantized output; calculating a mean squared error between the input and the quantized output; comparing the mean squared error to a threshold level; based on the comparing, determining to operate in a first mode, wherein in the first mode, the apparatus performs: determining at least one further latent vector based on target Channel State Information acquired from the at least one reference signal and the history-independent CSI encoder; using the at least one further latent vector to provide an input into a scalar quantizer to provide a full-resolution quantization output; sending the full-resolution quantization output to the network node
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