17643095. CODE BLOCK GROUPING FOR FREQUENCY FIRST PER LAYER MAPPING simplified abstract (QUALCOMM Incorporated)
Contents
CODE BLOCK GROUPING FOR FREQUENCY FIRST PER LAYER MAPPING
Organization Name
Inventor(s)
Daniel Paz of Geva Carmel (IL)
Michael Levitsky of Rehovot (IL)
CODE BLOCK GROUPING FOR FREQUENCY FIRST PER LAYER MAPPING - A simplified explanation of the abstract
This abstract first appeared for US patent application 17643095 titled 'CODE BLOCK GROUPING FOR FREQUENCY FIRST PER LAYER MAPPING
Simplified Explanation
The patent application relates to wireless communication and specifically to grouping code blocks (CBs) of a transport block (TB) into CB groups (CBGs) for transmission and feedback purposes.
- Receiving device receives an indication of parameters for grouping CBs into CBGs via a multi-layer communication link.
- Receiving device receives a TB with multiple CBs mapped to resources of the TB in a frequency first per layer (FFPL) mapping configuration.
- CBGs include CBs received on different layers of the multi-layer communication link.
- Receiving device transmits hybrid automatic repeat request (HARQ)-acknowledgment (ACK) feedback for the CBGs based on the grouping of the CBs.
Potential applications of this technology:
- Wireless communication systems
- Cellular networks
- Internet of Things (IoT) devices
- Wireless data transmission
Problems solved by this technology:
- Efficient grouping of CBs for transmission and feedback in wireless communication systems
- Improved resource allocation and utilization in multi-layer communication links
Benefits of this technology:
- Enhanced reliability and performance of wireless communication systems
- Optimal utilization of available resources
- Improved data transmission efficiency and throughput
Original Abstract Submitted
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a receiving device may receive, via a multi-layer communication link, an indication of one or more parameters for grouping code blocks (CBs) of a transport block (TB) into CB groups (CBGs). The receiving device may receive the TB having multiple CBs mapped to resources of the TB in a frequency first per layer (FFPL) mapping configuration, wherein the CBGs include a CB received on a first layer and a CB received on a second layer of the multi-layer communication link. The receiving device may transmit hybrid automatic repeat request (HARQ)-acknowledgment (ACK) feedback for the CBGs based at least in part on the grouping of the CBs. Numerous other aspects are described.
