Power consumption optimization of user equipment in a 5G network based on RCL modulation of packets

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United States of America Patent

PATENT NO 11818657
APP PUB NO 20230099750A1
SERIAL NO

17487139

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Abstract

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A method for power-savings of UE operating within a 5G network. Transmission requirement data of logical channels for application-level data are collected from SDAP, including logical channel ID, application ID, and QCI indexing information. A list of logical channels with QCI indexing for permissible delay of packets is created. The logical channels of the list are mapped to related RLC channels. Responsive to receipt of a packet by a RLC multiplexing layer, the RLC channel ID from a SARQ packet is mapped to the list of permissible transmission delay logical channels of packets. responsive to a match between the RLC channel ID and the logical channels of the list, the packet is saved to an RLC data structure in allocated memory, and responsive to receipt of a time-critical packet, the time-critical packet, and the saved packet are submitted to a MAC carrier controller for transmission processing.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINE CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Amaba, Benjie Asuncion Collierville, US 2 2
Patel, Kushal S Pune, IN 91 171
Patel, Sarvesh S Pune, IN 137 649
Sivakumar, Gandhi Bentleigh, AU 308 1105
Trim, Craig M Ventura, US 510 2253

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