17957099. RANDOM ACCESS RADIO NETWORK TEMPORARY IDENTIFIER FOR HIGHER SUBCARRIER SPACING simplified abstract (QUALCOMM Incorporated)
RANDOM ACCESS RADIO NETWORK TEMPORARY IDENTIFIER FOR HIGHER SUBCARRIER SPACING
Organization Name
Inventor(s)
Iyab Issam Sakhnini of San Diego CA (US)
Xiaoxia Zhang of San Diego CA (US)
RANDOM ACCESS RADIO NETWORK TEMPORARY IDENTIFIER FOR HIGHER SUBCARRIER SPACING - A simplified explanation of the abstract
This abstract first appeared for US patent application 17957099 titled 'RANDOM ACCESS RADIO NETWORK TEMPORARY IDENTIFIER FOR HIGHER SUBCARRIER SPACING
Simplified Explanation
The patent application describes techniques for wireless communication by a user equipment. Here is a simplified explanation of the abstract and bullet points to explain the patent/innovation:
- The user equipment transmits a physical random access channel (PRACH) preamble to a network entity in a random access channel (RACH) occasion within a RACH slot.
- A random access radio network temporary identifier (RA-RNTI) is generated based on the RACH occasion in which the PRACH was transmitted and the capacity of configured RACH slots within a reference slot.
- The RA-RNTI is used to process a random access response (RAR) message transmitted from the network entity in response to the PRACH preamble.
Potential applications of this technology:
- Wireless communication systems and networks
- Mobile devices and smartphones
- Internet of Things (IoT) devices
- 5G and future generations of wireless networks
Problems solved by this technology:
- Efficient and reliable wireless communication between user equipment and network entities
- Optimizing the utilization of RACH slots and resources
- Managing random access procedures in wireless networks
Benefits of this technology:
- Improved reliability and performance of wireless communication
- Enhanced efficiency in accessing network resources
- Better management of random access procedures
- Increased capacity and throughput in wireless networks
Original Abstract Submitted
Certain aspects of the present disclosure provide techniques for wireless communication by a user equipment, comprising transmitting, to a network entity, a physical random access channel (PRACH) preamble in a random access channel (RACH) occasion (RO) within a RACH slot, generating a random access radio network temporary identifier (RA-RNTI) based, at least in part, on the RO in which the PRACH was transmitted and whether a configured number of ROs exceeds the RO capacity of one or more configured RACH slots defined within a reference slot, and using the RA-RNTI to process a random access response (RAR) message transmitted from the network entity in response to the PRACH preamble.
