Apple inc. (20240214109). SYSTEM AND METHOD FOR PHASE TRACKING REFERENCE SIGNAL DYNAMIC PRESENCE IN ULTRA-RELIABLE AND LOW-LATENCY AND PORT INDICATION simplified abstract
SYSTEM AND METHOD FOR PHASE TRACKING REFERENCE SIGNAL DYNAMIC PRESENCE IN ULTRA-RELIABLE AND LOW-LATENCY AND PORT INDICATION
Organization Name
Inventor(s)
Gang Xiong of Portland OR (US)
SYSTEM AND METHOD FOR PHASE TRACKING REFERENCE SIGNAL DYNAMIC PRESENCE IN ULTRA-RELIABLE AND LOW-LATENCY AND PORT INDICATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240214109 titled 'SYSTEM AND METHOD FOR PHASE TRACKING REFERENCE SIGNAL DYNAMIC PRESENCE IN ULTRA-RELIABLE AND LOW-LATENCY AND PORT INDICATION
Simplified Explanation:
In a wireless communication environment, a user equipment wireless communication device receives a signal from the network containing a radio network temporary id. The user equipment can determine the presence of a phase tracking reference signal based on the radio network temporary id. Once identified, the user equipment can determine which phase tracking reference signal antenna ports to use.
- The user equipment wireless communication device receives a signal with a radio network temporary id.
- Based on the radio network temporary id, the device determines if a phase tracking reference signal is present.
- If the signal is identified, the device can then determine which phase tracking reference signal antenna ports to use.
Key Features and Innovation:
- Identification of phase tracking reference signal based on radio network temporary id.
- Selection of antenna ports based on transmitted precoding matrix indicator value and transmit rank indicator.
Potential Applications:
- Wireless communication systems
- Mobile devices
- Internet of Things (IoT) devices
Problems Solved:
- Efficient utilization of phase tracking reference signals
- Improved signal reception in wireless communication environments
Benefits:
- Enhanced signal quality
- Optimal antenna port selection
- Improved communication reliability
Commercial Applications:
Potential commercial applications include:
- Telecommunications industry for improved network performance
- Consumer electronics for enhanced wireless connectivity
Prior Art:
Readers can explore prior art related to phase tracking reference signals in wireless communication systems, antenna port selection algorithms, and signal processing techniques.
Frequently Updated Research:
Stay updated on the latest advancements in wireless communication technologies, antenna design, and signal processing algorithms for improved performance.
Questions about Wireless Communication Technology:
1. What are the key factors influencing the selection of antenna ports in wireless communication systems? 2. How does the presence of a phase tracking reference signal impact signal reception in user equipment?
Original Abstract Submitted
a user equipment wireless communication device in a wireless communication environment receives a signal from the network that includes a radio network temporary id. from the radio network temporary id, the user equipment is capable of determining whether a phase tracking reference signal is present based on the radio network temporary id. if any of these are identified by the radio network temporary id, then the user equipment determines that a phase tracking reference signal is present. after the user equipment has determined that the phase tracking reference signal is present, the user equipment can then determine which phase tracking reference signal antenna ports are to be used based on the values of the transmitted precoding matrix indicator value and the transmit rank indicator.
