Qualcomm incorporated (20240224306). CONSTITUTION OF RATE-SPLITTING MULTIPLE-ACCESS USER EQUIPMENT GROUP simplified abstract
Contents
CONSTITUTION OF RATE-SPLITTING MULTIPLE-ACCESS USER EQUIPMENT GROUP
Organization Name
Inventor(s)
Ahmed Elshafie of San Diego CA (US)
Marwen Zorgui of San Diego CA (US)
Ahmed Attia Abotabl of San Diego CA (US)
Wanshi Chen of San Diego CA (US)
CONSTITUTION OF RATE-SPLITTING MULTIPLE-ACCESS USER EQUIPMENT GROUP - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240224306 titled 'CONSTITUTION OF RATE-SPLITTING MULTIPLE-ACCESS USER EQUIPMENT GROUP
The present disclosure introduces techniques for rate-splitting multiple access (RSMA) for a User Equipment (UE) group.
- Transmitting an indication to a group of receiver UEs (Rx UEs) that the transmitting UE will use RSMA to communicate with them.
- Splitting individual messages intended for each Rx UE in the group into common messages and private messages.
- Combining the common messages and transmitting them using a first precoder.
- Transmitting the private messages using separate precoders.
Potential Applications: - Wireless communication systems - 5G and beyond networks - Multi-user communication scenarios
Problems Solved: - Efficient communication in multi-user scenarios - Optimizing spectral efficiency - Reducing interference in wireless networks
Benefits: - Enhanced communication reliability - Improved throughput in dense network environments - Better utilization of network resources
Commercial Applications: Title: "Enhanced Multi-User Communication Technology for 5G Networks" This technology can be utilized in telecommunications companies, network equipment manufacturers, and IoT device manufacturers to improve communication efficiency in dense network environments.
Questions about RSMA: 1. How does RSMA improve spectral efficiency in wireless communication systems? RSMA optimizes the use of network resources by splitting messages and using precoding techniques for transmission, leading to better spectral efficiency.
2. What are the key advantages of using RSMA in multi-user communication scenarios? RSMA enhances communication reliability, increases throughput, and reduces interference, making it ideal for dense network environments.
Original Abstract Submitted
certain aspects of the present disclosure provide techniques for rate-splitting multiple access (rsma) for a user equipment (ue) group. an example method includes transmitting, to a group of receiver ues (rx ues), an indication that the tx ue will transmit to the group of rx ues using rate splitting multiple access (rsma), and transmitting to the group using rsma, wherein transmitting to the group using rsma comprises: splitting individual messages intended for individual rx ues in the group into common messages and private messages, combining the common messages, transmitting the combined common messages using a first precoder, and transmitting the private messages using separate precoders.
