18540088. Random Access Method and Apparatus, Device, and Storage Medium simplified abstract (HUAWEI TECHNOLOGIES CO., LTD.)
Contents
Random Access Method and Apparatus, Device, and Storage Medium
Organization Name
Inventor(s)
Gongzheng Zhang of Hangzhou (CN)
Random Access Method and Apparatus, Device, and Storage Medium - A simplified explanation of the abstract
This abstract first appeared for US patent application 18540088 titled 'Random Access Method and Apparatus, Device, and Storage Medium
Simplified Explanation: The patent application describes a method for random access in a communication system, where a device sends a random access preamble to a base station, obtains index values of time domain resources, calculates index differences, generates a random access radio network temporary identifier (RA-RNTI), receives a random access response (RAR) from the base station, and descrambles a CRC code using the RA-RNTI.
Key Features and Innovation:
- Sending a random access preamble to a base station on a first time domain resource.
- Obtaining index values of time domain resources.
- Calculating index differences between time domain resources.
- Generating a random access radio network temporary identifier (RA-RNTI) based on index values.
- Receiving a random access response (RAR) from the base station.
- Descrambling a CRC code using the RA-RNTI.
Potential Applications: This technology can be applied in various wireless communication systems, such as cellular networks, IoT devices, and satellite communication.
Problems Solved: This technology addresses the challenge of efficiently accessing a base station in a wireless communication system, improving overall system performance and reliability.
Benefits:
- Faster and more reliable random access to base stations.
- Enhanced communication system efficiency.
- Improved network performance and reliability.
Commercial Applications: Potential commercial applications include telecommunications infrastructure, IoT networks, and satellite communication systems. This technology can improve network efficiency and reliability, leading to better user experiences and increased market competitiveness.
Prior Art: Prior art related to this technology may include research papers, patents, and technical standards in the field of wireless communication systems and random access methods.
Frequently Updated Research: Researchers are constantly exploring new methods and technologies to enhance random access efficiency in communication systems. Stay updated on the latest advancements in this field to leverage cutting-edge solutions for improved network performance.
Questions about Random Access Method: 1. How does the random access method described in the patent application improve communication system efficiency? 2. What are the key components of the random access process in a wireless communication system?
Original Abstract Submitted
A random access method includes sending a random access preamble to a base station on a first time domain resource, obtaining an index value of the first time domain resource, obtaining an index difference between the first time domain resource and a second time domain resource, obtaining an index value of the second time domain resource by adding the index value of the first time domain resource and the index difference, obtaining a random access radio network temporary identifier (RA-RNTI) based on the index value of the second time domain resource, receiving a random access response (RAR) from the base station, and descrambling a cyclic redundancy check (CRC) code of the RAR using the RA-RNTI.
