17754846. ENHANCED CONFIGURATION FOR PHYSICAL RANDOM ACCESS CHANNEL MASK AND RANDOM ACCESS RESPONSE WINDOW simplified abstract (QUALCOMM Incorporated)

ENHANCED CONFIGURATION FOR PHYSICAL RANDOM ACCESS CHANNEL MASK AND RANDOM ACCESS RESPONSE WINDOW

Organization Name

QUALCOMM Incorporated

Inventor(s)

Jing Lei of San Diego CA (US)

Peter Pui Lok Ang of San Diego CA (US)

Linhai He of San Diego CA (US)

Ruiming Zheng of Beijing (CN)

Huilin Xu of Temecula CA (US)

Wanshi Chen of San Diego CA (US)

Qiaoyu Li of Beijing (CN)

Chao Wei of Beijing (CN)

Krishna Mukkavilli of San Diego CA (US)

ENHANCED CONFIGURATION FOR PHYSICAL RANDOM ACCESS CHANNEL MASK AND RANDOM ACCESS RESPONSE WINDOW - A simplified explanation of the abstract

This abstract first appeared for US patent application 17754846 titled 'ENHANCED CONFIGURATION FOR PHYSICAL RANDOM ACCESS CHANNEL MASK AND RANDOM ACCESS RESPONSE WINDOW

Abstract Explanation

The abstract of this patent application describes a wireless communication system where a base station sends configuration information to a user equipment (UE) for a random access procedure. The configuration information includes details such as the random access channel mask configuration and the random access response configuration. The UE uses this information to perform the random access procedure.

• The patent application is about wireless communication systems.
• It focuses on the random access procedure between a base station and a user equipment (UE).
• The base station sends configuration information to the UE for the random access procedure.
• The configuration information includes details like the random access channel mask configuration and the random access response configuration.
• The UE uses this information to perform the random access procedure.

Potential Applications

This technology can be applied in various wireless communication systems, including cellular networks and Wi-Fi networks. It can be used in scenarios where multiple devices need to connect to a base station or access point simultaneously. Some potential applications include:

• Cellular networks: This technology can improve the efficiency of random access procedures in cellular networks, allowing for faster and more reliable connections between devices and base stations.
• Internet of Things (IoT): With the increasing number of IoT devices, this technology can help manage the random access procedures for a large number of devices trying to connect to a network simultaneously.
• Wi-Fi networks: This technology can be applied to Wi-Fi networks to optimize the random access procedures, improving the overall performance and user experience.

Problems Solved

This technology solves several problems related to random access procedures in wireless communication systems. Some of the problems it addresses include:

• Congestion: By optimizing the random access procedures, this technology helps reduce congestion in wireless networks, allowing for smoother and more efficient connections.
• Interference: The configuration information provided by the base station helps mitigate interference between devices during the random access procedure, improving overall network performance.
• Resource allocation: The random access occasion density configuration ensures efficient allocation of resources in the time and frequency domain, maximizing the utilization of available resources.

Benefits

The use of this technology in wireless communication systems offers several benefits, including:

• Improved efficiency: By providing configuration information for the random access procedure, this technology improves the efficiency of connecting devices to the network, reducing connection times and improving overall network performance.
• Enhanced reliability: The optimized random access procedures help ensure reliable connections between devices and base stations, reducing connection failures and improving the user experience.
• Better resource utilization: The configuration information helps allocate network resources more efficiently, maximizing the utilization of available resources and improving network capacity.

Original Abstract Submitted

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may transmit, and a user equipment (UE) may receive, configuration information related to a random access procedure. For example, in some aspects, the configuration information may include a physical random access channel mask configuration based at least in part on a random access occasion density in a time and frequency domain in a cell served by the base station, a random access response configuration based at least in part on an indication transmitted from the UE to the base station, and/or the like. Accordingly, the UE may perform the random access procedure based at least in part on the configuration information, which may be indicated to the UE in system information, radio resource control signaling, and/or the like. Numerous other aspects are provided.