18280098. CONFIGURED GRANT BASED SMALL DATA TRANSMISSION (CG-SDT) IN MULTIBEAM OPERATION simplified abstract (Intel Corporation)
Contents
- 1 CONFIGURED GRANT BASED SMALL DATA TRANSMISSION (CG-SDT) IN MULTIBEAM OPERATION
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 CONFIGURED GRANT BASED SMALL DATA TRANSMISSION (CG-SDT) IN MULTIBEAM OPERATION - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
CONFIGURED GRANT BASED SMALL DATA TRANSMISSION (CG-SDT) IN MULTIBEAM OPERATION
Organization Name
Inventor(s)
Gang Xiong of Beaverton OR (US)
CONFIGURED GRANT BASED SMALL DATA TRANSMISSION (CG-SDT) IN MULTIBEAM OPERATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 18280098 titled 'CONFIGURED GRANT BASED SMALL DATA TRANSMISSION (CG-SDT) IN MULTIBEAM OPERATION
Simplified Explanation
The patent application describes a user equipment (UE) configured for multi-beam operation in a fifth-generation new radio (5G-NR) system, specifically focusing on small data transmission. The UE is able to efficiently decode and process control and data channels to optimize transmission and reception.
- The UE can detect a specific DCI format for small data transmission and receive corresponding data blocks in the downlink channel.
- The UE assumes that certain reference signal antenna ports are co-located during transmission and reception, enhancing signal processing efficiency.
- During small data transmission, the UE encodes and transmits control information using the same spatial domain transmission filter as the previous data transmission, ensuring consistency and reliability.
Potential Applications
This technology can be applied in various industries such as telecommunications, IoT, and smart devices where efficient small data transmission is crucial.
Problems Solved
This technology solves the problem of optimizing signal processing and transmission efficiency for small data packets in a multi-beam 5G-NR system.
Benefits
The benefits of this technology include improved data transmission reliability, reduced latency, and enhanced overall system performance in 5G-NR networks.
Potential Commercial Applications
Potential commercial applications of this technology include 5G network equipment, IoT devices, smart city infrastructure, and industrial automation systems.
Possible Prior Art
One possible prior art could be related to similar techniques used in previous generations of mobile communication systems, such as LTE, but with a focus on small data transmission optimization in a 5G-NR environment.
Unanswered Questions
How does this technology impact battery life in UE devices?
The article does not address the potential impact of this technology on the battery life of user equipment. Implementing additional processing and transmission techniques may affect power consumption in UE devices.
Are there any limitations to the number of simultaneous small data transmissions supported by this technology?
The article does not specify any limitations on the number of concurrent small data transmissions that can be efficiently handled by the UE. Understanding the scalability of this technology is crucial for real-world deployment scenarios.
Original Abstract Submitted
A user equipment (UE) configured for multi-beam operation in a fifth-generation new radio (5G-NR) system may decode a physical downlink control channel (PDCCH). When a DCI format for a configured grant (CG) based small data transmission (SDT) (CG-SDT) is detected and a transport block (TB) is received in a corresponding physical downlink shared channel (PDSCH), the UE may assume that a demodulation reference signal (DM-RS) antenna port associated with PDCCH receptions and a DM-RS antenna port associated with PDSCH receptions are quasi co-located (QCL) with a synchronization signal/physical broadcast channel (SS/PBCH) associated with a physical uplink shared channel (PUSCH) resource for the CG-SDT. During the CG-SDT, the UE may encode a PUCCH for transmission using a same spatial domain transmission filter as a last PUSCH transmission.
