18572122. BASE STATION ASSISTANCE FOR USER EQUIPMENT DISCOVERY simplified abstract (QUALCOMM Incorporated)

BASE STATION ASSISTANCE FOR USER EQUIPMENT DISCOVERY

Organization Name

QUALCOMM Incorporated

Inventor(s)

Fang Yuan of Beijing (CN)

Jelena Damnjanovic of Del Mar CA (US)

Aleksandar Damnjanovic of Del Mar CA (US)

Luanxia Yang of Beijing (CN)

Jing Sun of San Diego CA (US)

Yan Zhou of San Diego CA (US)

Tao Luo of San Diego CA (US)

Rajat Prakash of San Diego CA (US)

Xiaoxia Zhang of San Diego CA (US)

BASE STATION ASSISTANCE FOR USER EQUIPMENT DISCOVERY - A simplified explanation of the abstract

This abstract first appeared for US patent application 18572122 titled 'BASE STATION ASSISTANCE FOR USER EQUIPMENT DISCOVERY

Simplified Explanation: The patent application describes methods, systems, and devices for wireless communications, specifically focusing on user equipment (UE) cooperation to enhance communication between UEs and base stations.

Key Features and Innovation:

• UEs can communicate with each other to establish cooperative links, improving overall network efficiency.
• A first UE can request a base station to transmit a signal to a second UE for potential cooperation.
• The second UE can respond with a sidelink signal indicating availability for a cooperative link.
• Based on the sidelink signal, the first UE can establish a cooperative link with the second UE.
• Once the cooperative link is established, the first UE can receive downlink communications from the base station via the second UE.

Potential Applications: This technology can be applied in various wireless communication scenarios where UEs need to collaborate for improved connectivity and data transmission.

Problems Solved: The technology addresses the challenge of optimizing wireless communication by enabling UEs to work together in establishing cooperative links, leading to enhanced network performance.

Benefits:

• Enhanced network efficiency and performance.
• Improved data transmission reliability.
• Increased overall communication capacity.

Commercial Applications: The technology can be utilized in telecommunications, IoT devices, smart cities, and other industries where reliable wireless communication is essential for operations and data exchange.

Prior Art: Readers interested in exploring prior art related to this technology can start by researching cooperative communication protocols in wireless networks and UE-to-UE communication techniques.

Frequently Updated Research: Researchers are continuously exploring advancements in cooperative communication technologies to further enhance network efficiency and reliability.

Questions about Wireless Communications: 1. How does UE cooperation improve wireless communication efficiency? 2. What are the potential challenges in implementing cooperative links between UEs in wireless networks?

Original Abstract Submitted

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may communicate with a base station using UE cooperation. For example, a first UE may transmit an uplink signal indicating a request for the base station to transmit a UE discovery request signal to a second UE. In response to transmitting the uplink signal, the first UE may receive a sidelink signal from the second UE. The sidelink signal may indicate that the second UE may be available for a cooperative link with the first UE. In some cases, based on the sidelink signal, the first UE may establish the cooperative link with the second UE. In some examples, based on establishing the cooperative link, the first UE may receive downlink communications from the base station via at least sidelink communications from the second UE over the cooperative link.