18096593. METHOD AND APPARATUS FOR ESTABLISHING DUAL-CONNECTIVITY TO TRANSMIT DATA IN NEW RADIO COMMUNICATION ARCHITECTURE simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
METHOD AND APPARATUS FOR ESTABLISHING DUAL-CONNECTIVITY TO TRANSMIT DATA IN NEW RADIO COMMUNICATION ARCHITECTURE
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METHOD AND APPARATUS FOR ESTABLISHING DUAL-CONNECTIVITY TO TRANSMIT DATA IN NEW RADIO COMMUNICATION ARCHITECTURE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18096593 titled 'METHOD AND APPARATUS FOR ESTABLISHING DUAL-CONNECTIVITY TO TRANSMIT DATA IN NEW RADIO COMMUNICATION ARCHITECTURE
Simplified Explanation
The patent application describes a method and apparatus for establishing dual-connectivity to transmit data. The method involves a Primary Cell (PCell) and a Secondary Cell (SCell) in a User Equipment (UE) to transmit data.
- The PCell in the UE performs mapping and implements various layers such as PDCP, RLC, MAC, and physical layer.
- The SCell in the UE maps quality packet data to a data radio bearer and implements layers such as PDCP, MAC, and physical layer.
- The core network sends data of the UE to the PCell, which maps the Quality of Service (QoS) Flow of the data to a data radio bearer on a mapping layer.
- The PCell then performs path split and transmits data through both the PCell and SCell to the UE.
- The UE regroups the data from both paths on the PDCP layer and transmits the regrouped data to the application layer.
Potential applications of this technology:
- Mobile communication networks
- Internet of Things (IoT) devices
- Wireless communication systems
Problems solved by this technology:
- Efficient transmission of data in dual-connectivity scenarios
- Improved quality of service for data transmission
- Seamless integration of multiple paths for data transmission
Benefits of this technology:
- Enhanced data transmission reliability
- Increased network capacity and efficiency
- Improved user experience with uninterrupted data connectivity
Original Abstract Submitted
A method and an apparatus of establishing dual-connectivity to transmit data are disclosed. A PCell of the UE carries out a mapping function and realizes a PDCP layer, a RLC layer, a MAC layer and a physical layer, and a SCell of the UE carries out quality packet data to data radio bearer mapping and realizes a PDCP layer, a MAC layer and a physical layer, in which a core network transmits data of the UE to the PCell, the PCell maps a QoS Flow of the data of the UE which is quality packet data to a data radio bearer on a mapping layer, performs path split, transmits data of respective paths to the UE through the PCell and SCell of the UE, and the UE regroups the data of the respective paths on the PDCP layer, and transmits the regrouped data to an application layer.
