18110122. APPARATUS AND METHOD FOR PERFORMING BEAM SWEEPING USING RIS PATTERN IN WIRELESS COMMUNICATION SYSTEM simplified abstract (Samsung Electronics Co., Ltd.)
Contents
- 1 APPARATUS AND METHOD FOR PERFORMING BEAM SWEEPING USING RIS PATTERN IN WIRELESS COMMUNICATION SYSTEM
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 APPARATUS AND METHOD FOR PERFORMING BEAM SWEEPING USING RIS PATTERN IN WIRELESS COMMUNICATION SYSTEM - 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 Original Abstract Submitted
APPARATUS AND METHOD FOR PERFORMING BEAM SWEEPING USING RIS PATTERN IN WIRELESS COMMUNICATION SYSTEM
Organization Name
Inventor(s)
Donggu Kim of Gyeonggi-do (KR)
Woojae Jeong of Gyeonggi-do (KR)
Seunghyun Lee of Gyeonggi-do (KR)
Jungsoo Jung of Gyeonggi-do (KR)
APPARATUS AND METHOD FOR PERFORMING BEAM SWEEPING USING RIS PATTERN IN WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18110122 titled 'APPARATUS AND METHOD FOR PERFORMING BEAM SWEEPING USING RIS PATTERN IN WIRELESS COMMUNICATION SYSTEM
Simplified Explanation
The patent application describes methods and apparatuses for transmitting a slot containing a symbol and a synchronization signal to a reconfigurable intelligent surface (RIS) and a user equipment (UE). The symbol is used to determine an operation to be performed by the UE during a specific time period, and the slot is transmitted to the UE through beams formed based on a first RIS pattern. The UE measures each beam and provides the results, which are used to determine a second RIS pattern for transmitting data. A signal is then sent to the RIS to control the first RIS pattern based on the second RIS pattern, and a data signal is transmitted to the UE through the RIS with the second RIS pattern applied.
- Slot containing symbol and synchronization signal transmitted to RIS and UE
- Symbol used to determine UE operation during specific time period
- Slot transmitted to UE through beams based on first RIS pattern
- UE measures beams and results used to determine second RIS pattern for data transmission
- Signal sent to RIS to control first RIS pattern based on second RIS pattern
- Data signal transmitted to UE through RIS with second RIS pattern applied
Potential Applications
This technology could be applied in wireless communication systems, IoT devices, and smart infrastructure projects.
Problems Solved
This technology solves the problem of optimizing data transmission in a wireless communication system by using a reconfigurable intelligent surface to improve signal quality and efficiency.
Benefits
The benefits of this technology include increased data transmission speeds, improved signal reliability, and enhanced network performance.
Potential Commercial Applications
Potential commercial applications of this technology include 5G networks, smart cities, and industrial IoT systems.
Possible Prior Art
One possible prior art could be the use of beamforming technology in wireless communication systems to improve signal quality and coverage.
Unanswered Questions
How does this technology impact power consumption in wireless communication systems?
This article does not address the potential impact of this technology on power consumption in wireless communication systems.
What are the potential security implications of using a reconfigurable intelligent surface in data transmission?
The article does not discuss the security implications of utilizing a reconfigurable intelligent surface for data transmission.
Original Abstract Submitted
Methods and apparatuses are provided in which a slot is generated including a symbol and a synchronization signal, which is transmitted through the symbol. The slot is transmitted to a reconfigurable intelligent surface (RIS) and a user equipment (UE). The symbol is used to determine an operation to be performed by the UE during a predetermined time period including the slot. The slot is transmitted to the UE through beams formed according to a first RIS pattern. A result of measuring each beam based on the beams is received from the UE. A second RIS pattern is determined for transmitting data based on the result of measuring each beam. A signal for controlling the first RIS pattern based on the second RIS pattern is transmitted to the RIS. A data signal is transmitted to the UE through the RIS. The second RIS pattern is applied to the RIS.
