公开(公告)号：US20250062858A1

公开(公告)日：2025-02-20

申请号：US18806964

申请日：2024-08-16

Applicant: Nokia Technologies Oy

Inventor： Bharath Ramesh KASHYAP ,  Fahad SYED MUHAMMAD ,  Dimitri GOLD ,  Jee Hyun KIM

IPC: H04L1/00 ,  H04L5/00

Abstract: Embodiments of the present disclosure relate to apparatuses, methods, devices and computer readable storage medium for two-sided model-based communication functionality. In a method, a first apparatus obtains a reference data set of a communication functionality. The reference data set includes reference data associated with a plurality of terminal devices, a plurality of network devices and at least one test equipment. The first apparatus updates a reference encoder of the communication functionality based on at least the reference data. The first apparatus updates a reference decoder of the communication functionality based on at least the reference data. At least one of the updated reference encoder or the updated reference decoder is used for optimization of the communication functionality by a further apparatus.

公开(公告)号：US20250055537A1

公开(公告)日：2025-02-13

申请号：US18795500

申请日：2024-08-06

Applicant: Nokia Technologies Oy

Inventor： Jee Hyun KIM ,  Aakash SAINI ,  Amir Mehdi AHMADIAN TEHRANI ,  Filippo TOSATO

IPC: H04B7/06 ,  H04L25/02 ,  H04W8/22 ,  H04W24/02

Abstract: Embodiments provide for an apparatus, method and computer program product at least for training an artificial intelligence decoder using at least an input to a hypothetical artificial intelligence encoder; determining a training dataset comprising the input to the hypothetical artificial intelligence encoder and at least one of: unquantized projected channel state information feedback, or dequantized projected channel state information feedback; transmitting the training dataset to a user equipment; and determining reconstructed channel state information, using the trained artificial intelligence decoder.