18352166. SRS ENHANCEMENT FOR INTERFERENCE RANDOMIZATION simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
Contents
SRS ENHANCEMENT FOR INTERFERENCE RANDOMIZATION
Organization Name
Inventor(s)
Gilwon Lee of McKinney TX (US)
Md. Saifur Rahman of Plano TX (US)
Eko Onggosanusi of Coppell TX (US)
SRS ENHANCEMENT FOR INTERFERENCE RANDOMIZATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 18352166 titled 'SRS ENHANCEMENT FOR INTERFERENCE RANDOMIZATION
Simplified Explanation
The patent application describes a method for enhancing sounding reference signal (SRS) randomization in wireless networks.
- The method involves receiving a configuration for SRS resources, including cyclic shift offset and transmission-comb offset information.
- The SRS resource is associated with multiple antenna ports.
- The method includes determining the cyclic shift offset and transmission-comb offset for each antenna port based on pseudo-random sequences.
- The SRS resource is then transmitted based on the calculated offsets.
Potential Applications
- Wireless communication networks
- 5G and beyond technologies
- IoT devices
Problems Solved
- Interference mitigation in wireless networks
- Randomization of SRS resources
- Efficient use of antenna ports
Benefits
- Improved network performance
- Enhanced interference randomization
- Optimal resource allocation
Original Abstract Submitted
Apparatuses and methods for SRS enhancement for interference randomization in wireless networks. A method performed by a user equipment (UE) includes receiving a configuration about a sounding reference signal (SRS) resource. The configuration includes information about a cyclic shift offsetϵ{0,1, . . . , n−1} and a transmission-comb offsetϵ{0,1, . . . , K−1}. nis a maximum number of cyclic shifts and Kis a transmission comb number. The SRS resource is associated with a plurality of antenna ports. The method further includes determining, based on a first pseudo-random sequence, the cyclic shift offset for each of the plurality of antenna ports; determining, based on a second pseudo-random sequence, the transmission-comb offset for each of the plurality of antenna ports; and transmitting, based on the cyclic shift offset and the transmission-comb offset, the SRS resource.
