US Patent Application 17598038. METHODS AND APPARATUS FOR TIME-DOMAIN PRACH RESOURCE DETERMINATION IN WIRELESS COMMUNICATION simplified abstract
Contents
METHODS AND APPARATUS FOR TIME-DOMAIN PRACH RESOURCE DETERMINATION IN WIRELESS COMMUNICATION
Organization Name
Inventor(s)
Huaning Niu of Cupertino CA (US)
Dawei Zhang of Cupertino CA (US)
Weidong Yang of Cupertino CA (US)
METHODS AND APPARATUS FOR TIME-DOMAIN PRACH RESOURCE DETERMINATION IN WIRELESS COMMUNICATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 17598038 titled 'METHODS AND APPARATUS FOR TIME-DOMAIN PRACH RESOURCE DETERMINATION IN WIRELESS COMMUNICATION
Simplified Explanation
- The patent application describes methods and apparatus for determining time-domain PRACH resources in wireless communication. - It introduces a New Radio (NR) Physical Random Access Channel (PRACH) configuration that includes information about when a User Equipment (UE) is allowed to transmit a PRACH preamble and the type of preamble format. - The application proposes determining a PRACH resource based on the received PRACH configuration, which includes RACH resource occasions (ROs) with gaps in between. - The PRACH procedure is initiated by transmitting the PRACH preamble on a RO based on the determined PRACH resource to a base station (BS). - The innovation aims to improve the efficiency and reliability of PRACH transmissions in wireless communication systems.
Original Abstract Submitted
Disclosed are methods and apparatus for determining time-domain PRACH resources in wireless communication. A New Radio (NR) Physical Random Access Channel (PRACH) configuration comprising an indication of a time-domain PRACH resource type to determine when the UE is allowed to transmit a PRACH preamble and a type of preamble format may be received. Additionally, a PRACH resource based on the received PRACH configuration to transmit the PRACH preamble, wherein the PRACH resource includes RACH resource occasions (ROs) with gaps in between may be determined. Thereafter, a PRACH procedure may be initiated by transmitting the PRACH preamble on a RO based on the determined PRACH resource to a base station (BS).