18559436. ENHANCED RETRANSMISSION FOR SIDELINK COMMUNICATIONS simplified abstract (TOYOTA JIDOSHA KABUSHIKI KAISHA)
Contents
- 1 ENHANCED RETRANSMISSION FOR SIDELINK COMMUNICATIONS
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 ENHANCED RETRANSMISSION FOR SIDELINK COMMUNICATIONS - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Key Features and Innovation
- 1.6 Potential Applications
- 1.7 Problems Solved
- 1.8 Benefits
- 1.9 Commercial Applications
- 1.10 Prior Art
- 1.11 Frequently Updated Research
- 1.12 Questions about Enhanced Retransmission in Sidelink Communications
- 1.13 Original Abstract Submitted
ENHANCED RETRANSMISSION FOR SIDELINK COMMUNICATIONS
Organization Name
TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor(s)
Hamidreza Bagheri of Guildford (GB)
ENHANCED RETRANSMISSION FOR SIDELINK COMMUNICATIONS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18559436 titled 'ENHANCED RETRANSMISSION FOR SIDELINK COMMUNICATIONS
Simplified Explanation
This patent application describes a method for improved retransmission in sidelink communications, where a user equipment (UE) determines resources for initial and blind retransmissions of a transport block (TB) on a physical sidelink shared channel (PSSCH).
- User equipment (UE) determines resources for initial and blind retransmissions.
- Transmission of the first TB and the first number of blind retransmissions.
- Switching from blind retransmission mode to a hybrid automatic repeat request (HARQ) mode if positive acknowledgement is not received.
Key Features and Innovation
- Enhanced retransmission method in sidelink communications.
- Utilizes blind retransmission mode and switches to HARQ mode if needed.
- Improves reliability and efficiency of data transmission in sidelink communications.
Potential Applications
- 5G and beyond wireless communication systems.
- Internet of Things (IoT) devices.
- Vehicle-to-vehicle communication systems.
Problems Solved
- Addressing issues of reliability in sidelink communications.
- Optimizing resource allocation for retransmissions.
- Improving overall data transmission efficiency.
Benefits
- Increased reliability of data transmission.
- Enhanced performance in high-density communication environments.
- Efficient resource utilization for retransmissions.
Commercial Applications
Enhanced Retransmission Method in Sidelink Communications: This technology can be utilized in various industries such as telecommunications, IoT, and automotive for improving data transmission reliability and efficiency in sidelink communications. The market implications include enhanced connectivity in smart cities, improved vehicle-to-vehicle communication systems, and optimized data transmission in industrial IoT applications.
Prior Art
There may be prior art related to enhanced retransmission methods in wireless communications, HARQ protocols, and resource allocation for retransmissions in communication systems. Researchers can explore existing patents and academic literature in these areas for further information.
Frequently Updated Research
Researchers are constantly exploring new methods to enhance retransmission protocols in wireless communications, improve resource allocation strategies, and optimize data transmission efficiency in various communication systems. Stay updated on the latest advancements in these areas to leverage cutting-edge technologies for improved communication reliability and performance.
Questions about Enhanced Retransmission in Sidelink Communications
How does this technology improve data transmission reliability in sidelink communications?
This technology enhances data transmission reliability by utilizing a hybrid automatic repeat request (HARQ) mode, which switches from blind retransmission to improve the chances of successful data delivery.
What are the potential applications of this enhanced retransmission method in different industries?
This enhanced retransmission method can be applied in various industries such as telecommunications, IoT, and automotive for improving data transmission reliability and efficiency in sidelink communications.
Original Abstract Submitted
A method of enhanced retransmission in sidelink communications includes determining, by a user equipment (UE) based on a first number of blind retransmissions in a blind retransmission mode, a plurality of resources for an initial transmission and a blind retransmission of a first transport block (TB) via a physical sidelink shared channel (PSSCH); transmitting the first TB and the first number of blind retransmissions of the first TB; and in response to not receiving a positive acknowledgement after the first number of the blind retransmissions, switching from the blind retransmission mode to a hybrid automatic repeat request (HARQ)-based retransmission mode.