Nokia technologies oy (20240113815). USER EQUIPMENT BEHAVIOR OF HYBRID AUTOMATIC REPEAT REQUEST RETRANSMISSION IN NEW RADIO SIDELINK CO-EXISTENCE SCENARIO WITH OTHER TECHNOLOGY simplified abstract

USER EQUIPMENT BEHAVIOR OF HYBRID AUTOMATIC REPEAT REQUEST RETRANSMISSION IN NEW RADIO SIDELINK CO-EXISTENCE SCENARIO WITH OTHER TECHNOLOGY

Organization Name

nokia technologies oy

Inventor(s)

Ling Yu of Kauniainen (FI)

Nuno Manuel Kiilerich Pratas of Gistrup (DK)

Daniel Medina of Munich (DE)

Torsten Wildschek of Gloucester (GB)

Vinh Van Phan of Oulu (FI)

Faranaz Sabouri-sichani of Aalborg (DK)

Jari Olavi Lindholm of Palojoki (FI)

Thomas Haaning Jacobsen of Norresundby (DK)

USER EQUIPMENT BEHAVIOR OF HYBRID AUTOMATIC REPEAT REQUEST RETRANSMISSION IN NEW RADIO SIDELINK CO-EXISTENCE SCENARIO WITH OTHER TECHNOLOGY - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240113815 titled 'USER EQUIPMENT BEHAVIOR OF HYBRID AUTOMATIC REPEAT REQUEST RETRANSMISSION IN NEW RADIO SIDELINK CO-EXISTENCE SCENARIO WITH OTHER TECHNOLOGY

Simplified Explanation

The patent application describes systems, methods, apparatuses, and computer program products for managing user equipment behavior in new radio sidelink co-existence scenarios with another technology, specifically focusing on hybrid automatic repeat request retransmission.

• Enabling hybrid automatic repeat request negative acknowledgement only feedback for receiving user equipment.
• Determining whether to condition negative feedback based on certain conditions.
• Deciding whether to retransmit a message based on the results of the conditioning.
• Communicating with the receiving user equipment based on the retransmission decision.

Potential Applications

This technology could be applied in various communication systems where multiple technologies coexist, such as in 5G networks with other wireless technologies.

Problems Solved

This technology addresses the challenge of managing user equipment behavior in complex co-existence scenarios, ensuring efficient retransmission of data in the presence of other technologies.

Benefits

- Improved reliability and performance of data transmission in hybrid automatic repeat request scenarios. - Enhanced co-existence of new radio sidelink communication with other technologies. - Optimized communication protocols for better user equipment behavior management.

Potential Commercial Applications

The technology could be valuable for telecommunications companies, network equipment manufacturers, and other entities involved in developing and deploying wireless communication systems.

Possible Prior Art

One potential prior art could be existing methods for managing hybrid automatic repeat request retransmission in traditional wireless communication systems.

What are the specific conditions that may affect the decision to retransmit a message in the described method?

The specific conditions that may affect the decision to retransmit a message include factors such as signal strength, interference levels, network congestion, and the quality of the received data.

How does the method determine whether to condition negative feedback on certain conditions?

The method determines whether to condition negative feedback on certain conditions by analyzing parameters such as error rates, packet loss rates, and feedback from the receiving user equipment to assess the need for retransmission.

Original Abstract Submitted

systems, methods, apparatuses, and computer program products for user equipment behavior with respect to hybrid automatic repeat request retransmission in new radio sidelink co-existence scenarios with another technology are provided. for example, a method can include enabling, for a receiving user equipment, hybrid automatic repeat request negative acknowledgement only feedback. the method can also include first determining whether to condition negative feedback on at least one first condition, or second determining whether negative feedback is conditioned on at least one second condition. the method can further include third determining whether to retransmit a message according to hybrid automatic repeat request according to results of the first determining or the second determining. the method can additionally include communicating with the receiving user equipment based on a result of the third determining.