18550852. APPARATUS AND METHODS FOR ENHANCING MULTI-BEAM OPERATION IN WIRELESS NETWORKS simplified abstract (Toyota Jidosha Kabushiki Kaisha)
Contents
- 1 APPARATUS AND METHODS FOR ENHANCING MULTI-BEAM OPERATION IN WIRELESS NETWORKS
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 APPARATUS AND METHODS FOR ENHANCING MULTI-BEAM OPERATION IN WIRELESS NETWORKS - 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
APPARATUS AND METHODS FOR ENHANCING MULTI-BEAM OPERATION IN WIRELESS NETWORKS
Organization Name
Toyota Jidosha Kabushiki Kaisha
Inventor(s)
Reza Kalbasi of San Diego CA (US)
APPARATUS AND METHODS FOR ENHANCING MULTI-BEAM OPERATION IN WIRELESS NETWORKS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18550852 titled 'APPARATUS AND METHODS FOR ENHANCING MULTI-BEAM OPERATION IN WIRELESS NETWORKS
Simplified Explanation
The patent application describes a method for uplink beam selection in a wireless communication system, where a user equipment (UE) selects an appropriate uplink beam based on received configuration parameters and reference signals associated with downlink beams. Here are some key points from the abstract:
- UE receives messages with configuration parameters for reference signals of multiple downlink beams.
- UE determines a subset of uplink beams associated with a specific downlink beam through a beam sweeping process.
- UE selects a subset of uplink beams that meet safety exposure limits and are not prone to link failure.
- UE transmits a configuration message to the base station with parameters of the selected uplink beams.
- UE then transmits uplink data or control information using the selected uplink beams.
Potential Applications
This technology can be applied in various wireless communication systems, such as 5G networks, to enhance uplink beam selection and improve overall system performance.
Problems Solved
This method addresses the challenge of efficiently selecting uplink beams in a dynamic wireless environment, ensuring optimal connectivity and minimizing interference.
Benefits
The benefits of this technology include improved uplink transmission reliability, reduced interference, and enhanced network efficiency in wireless communication systems.
Potential Commercial Applications
Potential commercial applications of this technology include telecommunications infrastructure, IoT networks, and other wireless communication systems where efficient uplink beam selection is crucial for performance optimization.
Possible Prior Art
One possible prior art could be the use of beamforming techniques in wireless communication systems to optimize signal transmission and reception. However, the specific method of uplink beam selection based on configuration parameters and reference signals as described in this patent application may be a novel approach.
Unanswered Questions
How does this method handle mobility of the user equipment?
The patent application does not explicitly mention how the method adapts to the mobility of the user equipment and potential handover scenarios between different beams.
What impact does this method have on network latency?
The abstract does not provide information on how this method may affect network latency, especially in scenarios with a large number of uplink beams and complex beam selection processes.
Original Abstract Submitted
A method of uplink beam selection that includes receiving, by a user equipment (UE), one or more messages comprising configuration parameters of reference signals associated with a plurality of downlink beams comprising a first downlink beam; first determining, based on a beam sweeping process comprising measurement, of the reference signals, a plurality of uplink beams associated with the first downlink beam; second determining a first subset of uplink beams, of the plurality of uplink beams, that satisfy maximum permissible exposure (MPE) limits and that are not subject to link failure; first transmitting, to a base station (BS), a configuration message including configuration parameters of the first subset of the uplink beams; and second transmitting, by the UE, uplink data or control information using one or more beams of the first subset of the uplink beams.
