Qualcomm incorporated (20240179755). RANDOM ACCESS PARTITIONS FOR DIFFERENT USE CASES simplified abstract
Contents
RANDOM ACCESS PARTITIONS FOR DIFFERENT USE CASES
Organization Name
Inventor(s)
Linhai He of San Diego CA (US)
RANDOM ACCESS PARTITIONS FOR DIFFERENT USE CASES - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240179755 titled 'RANDOM ACCESS PARTITIONS FOR DIFFERENT USE CASES
Simplified Explanation
The present disclosure relates to a wireless communication system where a user equipment (UE) receives a message from a base station indicating a common pool of resources for a random access channel (RACH). The UE then initiates a random access by transmitting a first RACH preamble in a subset of the common pool of resources, selected based on the use case triggering the random access.
- User equipment (UE) receives message from base station indicating common pool of resources for RACH
- UE initiates random access by transmitting first RACH preamble in subset of common pool of resources based on triggering use case
- Potential Applications:**
- Mobile communication networks - Internet of Things (IoT) devices - Smart city infrastructure
- Problems Solved:**
- Efficient random access in wireless communication systems - Resource allocation optimization - Reduced interference in communication channels
- Benefits:**
- Improved network efficiency - Faster random access procedures - Enhanced user experience in wireless communication
- Potential Commercial Applications:**
- Telecommunication companies - IoT device manufacturers - Network infrastructure providers
- Possible Prior Art:**
- Previous methods of random access in wireless communication systems - Resource allocation techniques in cellular networks
- Unanswered Questions:**
1. How does the subset selection process impact the overall performance of the random access procedure? 2. Are there any specific use cases where this approach may not be as effective in optimizing resource allocation?
Original Abstract Submitted
various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive, from a base station, a message indicating a common pool of resources for a random access channel (rach). the ue may initiate a random access by transmitting, to the base station, a first rach preamble in a rach occasion within a subset of the common pool of resources. the subset is selected based at least in part on a use case that triggered the random access. in some aspects, the ue may transmit an initial rach preamble and/or a rach pay load in order to activate the subset. as an alternative, the ue may transmit an initial rach preamble and/or a rach payload in order to receive an indication of the subset for the use case that triggered the random access. numerous other aspects are described.
