Power consumption optimization of user equipment in packet-based RCL modulated 5G networks

• Main Authors: SIVAKUMAR GANESH, PATEL SHRENIK, PATEL KARTIK, TREME CHRISTOPHER, AMABA BRYCE A
• Format: Patent
• Language: Chinese; English
• Published: 07.05.2024
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION; WIRELESS COMMUNICATIONS NETWORKS

A method for energy saving of a UE operating within a 5G network. Transmission requirement data for a logical channel of application-level data is collected from the SDAP, including a logical channel ID, an application ID, and QCI index information. A logical channel list is created having QCI indices that may be delayed for packets. The logical channels of the list are mapped to the relevant RLC channels. In response to an RLC multiplexing layer receiving a packet, an RLC channel ID from an SARQ packet is mapped to a list of logical channels of the packet that can be transmitted latency, in response 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 an allocated memory, and in response to receiving a time-critical packet, the packet is stored to an RLC data structure in the allocated memory. The time critical packets and the saved packets are submitted to a MAC carrier controller for transmission processing. 一种用于在5G网络内操作的UE的节能的方法。从SDAP收