18543679. CONFIGURED CHASE-COMBINING RECEPTION FOR NEW RADIO (NR) SIDELINK MODE 1 simplified abstract (QUALCOMM Incorporated)

CONFIGURED CHASE-COMBINING RECEPTION FOR NEW RADIO (NR) SIDELINK MODE 1

Organization Name

QUALCOMM Incorporated

Inventor(s)

Yisheng Xue of San Diego CA (US)

Jing Sun of San Diego CA (US)

Chih-Hao Liu of San Diego CA (US)

Xiaoxia Zhang of San Diego CA (US)

Tao Luo of San Diego CA (US)

Piyush Gupta of Bridgewater NJ (US)

CONFIGURED CHASE-COMBINING RECEPTION FOR NEW RADIO (NR) SIDELINK MODE 1 - A simplified explanation of the abstract

This abstract first appeared for US patent application 18543679 titled 'CONFIGURED CHASE-COMBINING RECEPTION FOR NEW RADIO (NR) SIDELINK MODE 1

Simplified Explanation

The patent application describes a system for wireless communication that allows a receiving user equipment (UE) to decode a sidelink transmission by combining repetitions of sidelink control information (SCI) received over multiple time-frequency slots.

• Receiving UE conducts combined reception/decoding of SCI repetitions over pre-defined occasions to decode a sidelink transmission.
• Each reception opportunity includes repetitions of SCI, which the receiving UE combines to decode a data transmission.
• The system enables efficient decoding of sidelink transmissions by utilizing repeated SCI information.

Potential Applications

This technology can be applied in various industries such as telecommunications, IoT devices, and smart city infrastructure for efficient wireless communication.

Problems Solved

1. Efficient decoding of sidelink transmissions over wireless networks. 2. Improved reliability and performance of wireless communication systems.

Benefits

1. Enhanced data transmission reliability. 2. Increased efficiency in decoding sidelink transmissions. 3. Improved overall performance of wireless communication systems.

Potential Commercial Applications

Optimizing wireless communication systems for IoT devices, smart city infrastructure, and other industries can lead to improved connectivity and data transmission efficiency.

Possible Prior Art

There may be existing technologies related to decoding repeated control information in wireless communication systems, but the specific method described in this patent application may offer unique advantages in terms of efficiency and reliability.

Unanswered Questions

How does this technology compare to existing methods of decoding control information in wireless communication systems?

The article does not provide a direct comparison to existing methods, so it is unclear how this technology differs or improves upon current practices.

What are the potential limitations or challenges in implementing this system in real-world wireless communication networks?

The article does not address any potential limitations or challenges that may arise when implementing this system, leaving room for further exploration into the practical implications of this technology.

Original Abstract Submitted

This disclosure provides systems, methods, and devices for wireless communication that support configured reception with sidelink control information (SCI) repetition over a sidelink. In aspects, a receiving user equipment (UE) may be configured to conduct combined reception/decoding of SCI repetitions (received from a transmitting UE over a sidelink) over multiple time-frequency slots at pre-defined occasions (e.g., occasions configured by a base station) to decode a sidelink transmission. In aspects, a receiving UE may receive from a transmitting UE over a sidelink, a sidelink transmission during a reception occasion that includes a plurality of reception opportunities for the receiving UE. Each reception opportunity of the plurality of reception opportunities includes a repetition of an SCI. The receiving UE decodes the SCI by combining the repetitions of the SCI received in one or more reception opportunities, and decodes a data transmission (e.g., a physical sidelink shared channel (PSSCH) transmission) using the decoded SCI.