17757732. EARLY DETECTION OF FORWARDING FOR MULTI-HOP ULTRA-RELIABLE LOW LATENCY COMMUNICATIONS simplified abstract (QUALCOMM Incorporated)

EARLY DETECTION OF FORWARDING FOR MULTI-HOP ULTRA-RELIABLE LOW LATENCY COMMUNICATIONS

Organization Name

QUALCOMM Incorporated

Inventor(s)

Konstantinos Dimou of San Francisco CA (US)

Piyush Gupta of Bridgewater NJ (US)

Kapil Gulati of Belle Mead NJ (US)

Junyi Li of Fairless Hills PA (US)

Jingyuan Liu of Basking Ridge NJ (US)

Alexander Leonidov of Somerset NJ (US)

Sony Akkarakaran of Poway CA (US)

Wooseok Nam of San Diego CA (US)

Yan Zhou of San Diego CA (US)

Ozge Koymen of Princeton NJ (US)

Tao Luo of San Diego CA (US)

EARLY DETECTION OF FORWARDING FOR MULTI-HOP ULTRA-RELIABLE LOW LATENCY COMMUNICATIONS - A simplified explanation of the abstract

This abstract first appeared for US patent application 17757732 titled 'EARLY DETECTION OF FORWARDING FOR MULTI-HOP ULTRA-RELIABLE LOW LATENCY COMMUNICATIONS

Simplified Explanation

Methods, systems, and devices for wireless communications are described in this patent application. The invention aims to address the issue of interference that can disrupt signaling between a base station and a target user equipment (UE). The patent proposes a solution where a donor UE is identified by the base station to relay communications to the target UE.

• The base station sends a coded data packet to the donor UE.
• The donor UE identifies a radio network temporary identifier (RNTI) scrambling code for packets addressed to the target UE.
• If the donor UE detects that the packet has an RNTI scrambling code associated with the target UE, it forwards the coded data packet to the target UE based on the RNTI scrambling code.
• This early detection of data packets addressed to the target UE allows for forwarding without fully decoding the packet.

Potential Applications

• Wireless communication systems
• Cellular networks
• Mobile devices

Problems Solved

• Interference in wireless communications
• Signaling disruption between base stations and user equipment
• Efficient relay of data packets to target user equipment

Benefits

• Improved communication reliability
• Reduced interference-related disruptions
• Efficient forwarding of data packets without full decoding

Original Abstract Submitted

Methods, systems, and devices for wireless communications are described. In some communications systems, interference may impede signaling between a base station and a target user equipment (UE) such that a base station may identify a donor UE to relay communications to the target UE. The donor UE may receive a coded data packet from the base station, and may identify a radio network temporary identifier (RNTI) scrambling code for the packets addressed to the target UE. In cases where the donor UE identifies that the packet has an RNTI scrambling code associated with the target UE, the donor UE may forward the coded data packet to the target UE base on the RNTI scrambling code. Such early detection of data packets addressed to the target UE may allow for the UE to forward a data packet without fully decoding the packet.