Qualcomm incorporated (20240137991). ADAPTING RANDOM ACCESS CHANNEL (RACH) PROCESS PARAMETERS BASED ON A NETWORK POWER MODE simplified abstract

ADAPTING RANDOM ACCESS CHANNEL (RACH) PROCESS PARAMETERS BASED ON A NETWORK POWER MODE

Organization Name

qualcomm incorporated

Inventor(s)

Marwen Zorgui of San Diego CA (US)

Ahmed Attia Abotabl of San Diego CA (US)

Ahmed Elshafie of San Diego CA (US)

ADAPTING RANDOM ACCESS CHANNEL (RACH) PROCESS PARAMETERS BASED ON A NETWORK POWER MODE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240137991 titled 'ADAPTING RANDOM ACCESS CHANNEL (RACH) PROCESS PARAMETERS BASED ON A NETWORK POWER MODE

Simplified Explanation

The abstract describes a method for wireless communication by a user equipment (UE) involving receiving messages from a network node with parameters for random-access channel (RACH) processes, determining the current network power mode, initiating a RACH process based on a physical downlink control channel (PDCCH) order, and transmitting a RACH preamble to the network node.

• Explanation of the patent/innovation:

 * Receiving parameters for RACH processes from a network node
 * Determining the current network power mode enabled at the network node
 * Initiating a RACH process based on a PDCCH order
 * Transmitting a RACH preamble to the network node

Potential Applications

This technology can be applied in various wireless communication systems where efficient RACH processes are required, such as in cellular networks, IoT devices, and industrial automation.

Problems Solved

1. Efficient initiation of RACH processes based on network power modes 2. Streamlining communication between user equipment and network nodes

Benefits

1. Improved network efficiency 2. Faster and more reliable communication 3. Enhanced overall performance of wireless networks

Potential Commercial Applications

Optimized RACH processes can benefit telecommunications companies, IoT device manufacturers, and industries relying on wireless communication for their operations.

Possible Prior Art

One possible prior art could be the use of RACH processes in traditional wireless communication systems, but the specific method described in this patent application may introduce novel improvements in efficiency and performance.

How does this method handle interference in wireless communication?

The abstract does not provide details on how this method addresses interference issues that may arise in wireless communication systems.

What impact does this method have on battery life for user equipment?

The abstract does not mention the potential impact of this method on the battery life of user equipment, which could be crucial for mobile devices in wireless networks.

Original Abstract Submitted

a method for wireless communication by a user equipment (ue) includes receiving, from a network node, a first message indicating, for each network power mode of a group of network power modes, a group of random-access channel (rach) process parameters. the method also includes receiving, from the network node, a second message indicating a current network power mode, of the group of network power modes, enabled at the network node. the method further includes receiving, from the network node, a third message including a physical downlink control channel (pdcch) order that initiates a rach process in accordance with the respective group of rach process parameters associated with the current network power mode. the method still further includes transmitting, to the network node based on receiving the pdcch order, a rach preamble associated with the rach process.