Configured-Grant TBoMS Timing for Initial Transport Block Transmission
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Solution Overview
Problem
Existing wireless communication systems lack sufficient rules for identifying transmission occasions for initial transport block over multi-slots (TBoMS) transmissions triggered by a configured grant, leading to inefficiencies in UE communication.
Innovation Solution
A UE identifies a transmission occasion for an initial TBoMS transmission by determining a single slot or all slots of a repetition within a set of repetitions, based on a configured grant, enabling precise timing for the initial transmission.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If existing rules for identifying transmission occasions for Type A PUSCH triggered by configured grant are used, then the system maintains simplicity in rule definition, but it becomes insufficient to enable identification of transmission occasion for initial TBoMS transmission triggered by configured grant
Solution Approach 1:
The patent segments the TBoMS transmission into multiple repetitions, where each repetition can be independently identified and transmitted. The transmission occasion identification is performed separately for each repetition within the TBoMS structure, allowing the system to handle multi-slot transmissions by breaking them down into manageable units that can be identified using extended but manageable rules.
Solution Approach 2:
The patent establishes preliminary rules for identifying transmission occasions of repetitions within TBoMS before actual transmission occurs. By pre-defining how transmission occasions are identified for each repetition based on the configured grant and TBoMS parameters, the system prepares the identification mechanism in advance, enabling seamless initial TBoMS transmission without requiring complex real-time decision-making.
2Productivity
If TBoMS transmission is constrained to single slot, then the transmission timing is simple to manage, but the transmission flexibility and efficiency are limited
Solution Approach 1:
The patent enables dynamic transmission timing by allowing TBoMS transmissions to span multiple slots rather than being fixed to a single slot. The system can adaptively determine the duration and slot allocation for each TBoMS transmission based on data size, channel conditions, and QoS requirements, thereby improving transmission efficiency while managing complexity through standardized multi-slot frameworks.
Solution Approach 2:
The patent extends the transmission timing from a single-slot dimension to a multi-slot dimensional space. By allowing TBoMS transmissions to occupy multiple consecutive slots and defining identification rules across this extended time dimension, the system gains flexibility in resource allocation and transmission scheduling, improving productivity by utilizing more time-frequency resources effectively.
Data Source
AI summary
Some aspects described herein provide techniques and apparatuses that enable an initial transmission of a transport block over multi-slots (TBoMS) transmission triggered by a configured grant. In some aspects, a user equipment (UE) may identify a transmission occasion at which to start an initial transmission of a TBoMS transmission triggered by a configured grant. The transmission occasion may correspond to a single slot of the TBoMS transmission, and the transmission occasion may be identified as a first transmission occasion of a first repetition of a set of repetitions or a first transmission occasion of any repetition of the set of repetitions. The transmission occasion may correspond to all slots of one repetition of the TBoMS transmission, and the transmission occasion may be identified as a first transmission occasion of a set of repetitions or any transmission occasion of the set of repetitions.


