Nokia technologies oy (20240251448). RACH PROCESS FOR ANTENNA-DISTRIBUTED NETWORKS simplified abstract
RACH PROCESS FOR ANTENNA-DISTRIBUTED NETWORKS
Organization Name
Inventor(s)
Nitin Mangalvedhe of Naperville IL (US)
Frederick Vook of Naperville IL (US)
Qiping Zhu of Naperville IL (US)
William Hillery of Naperville IL (US)
RACH PROCESS FOR ANTENNA-DISTRIBUTED NETWORKS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240251448 titled 'RACH PROCESS FOR ANTENNA-DISTRIBUTED NETWORKS
The patent application introduces a new parameter, the reduced tx power indicator, in the RAR of MSG-2 in an antenna-distributed network to indicate a reduced total transmission power of all antenna nodes.
- The gNB determines a subset of antenna nodes to send the RAR in MSG-2 with reduced power, optimizing power usage.
- The RAR includes a parameter indicating the reduced total tx power used to transmit to the UE, improving efficiency.
- The UE uses this parameter to estimate pathloss for MSG-3 and PUSCH transmission, enhancing communication quality.
Potential Applications: - Enhanced power efficiency in antenna-distributed networks. - Improved communication quality in wireless networks. - Optimization of transmission power in 5G networks.
Problems Solved: - Inefficient power usage in antenna-distributed networks. - Lack of optimized power allocation in wireless communication. - Challenges in estimating pathloss for transmissions in wireless networks.
Benefits: - Reduced power consumption. - Enhanced communication reliability. - Improved network performance.
Commercial Applications: Title: "Optimized Power Allocation Technology for Wireless Networks" This technology can be utilized in telecommunications companies, network infrastructure providers, and IoT device manufacturers to improve power efficiency and communication quality in wireless networks.
Questions about the technology: 1. How does the reduced tx power indicator improve power efficiency in antenna-distributed networks? 2. What impact does optimized power allocation have on the overall performance of wireless networks?
Original Abstract Submitted
improved techniques of include performing random access in an antenna-distributed network include introducing a new parameter, as reduced tx power indicator, in the rar of msg-2 that indicates a reduced total tx power of all antenna nodes of the antenna-distributed network. when the gnb receives a msg-1, the gnb determines a subset of the distributed antenna nodes to which the gnb will send the rar in the msg-2 with the reduced total tx power needed to transmit the msg-2 to only those antenna nodes in the subset. the rar includes a new parameter indicating the reduced total tx power used to transmit the rar to the ue. the ue then uses the value of the new parameter to estimate a pathloss for the msg-3 and pusch transmission.