Samsung electronics co., ltd. (20240251407). ACKNOWLEDGMENT INFORMATION FOR GROUPCAST COMMUNICATIONS simplified abstract

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ACKNOWLEDGMENT INFORMATION FOR GROUPCAST COMMUNICATIONS

Organization Name

samsung electronics co., ltd.

Inventor(s)

Aris Papasakellariou of Houston TX (US)

ACKNOWLEDGMENT INFORMATION FOR GROUPCAST COMMUNICATIONS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240251407 titled 'ACKNOWLEDGMENT INFORMATION FOR GROUPCAST COMMUNICATIONS

Simplified Explanation: The patent application describes methods and apparatuses for reporting acknowledgment information for groupcast/multicast communications, specifically focusing on transmitting a first physical uplink control channel (PUCCH) with first hybrid automatic repeat request acknowledgement (HARQ-ACK) information bits.

  • **Key Features and Innovation:**
   - Transmitting a first PUCCH with HARQ-ACK information bits.
   - Determining values for the HARQ-ACK information bits based on positive and negative acknowledgement values.
   - Selecting a PUCCH resource from a set of resources for transmission.
  • **Potential Applications:**
   - Wireless communication systems.
   - Groupcast/multicast communications.
   - Mobile networks.
  • **Problems Solved:**
   - Efficient reporting of acknowledgment information in groupcast/multicast scenarios.
   - Optimizing resource allocation for PUCCH transmission.
  • **Benefits:**
   - Improved reliability in groupcast/multicast communications.
   - Enhanced efficiency in transmitting acknowledgment information.
   - Better utilization of PUCCH resources.
  • **Commercial Applications:**
   - This technology could be valuable for telecommunications companies looking to enhance the performance of their groupcast/multicast services.
  • **Prior Art:**
   - Further research is recommended to explore existing technologies related to reporting acknowledgment information in groupcast/multicast communications.
  • **Frequently Updated Research:**
   - Stay updated on advancements in wireless communication protocols and standards related to groupcast/multicast communications.

Questions about Groupcast/Multicast Communications: 1. What are the key challenges in optimizing acknowledgment information reporting for groupcast/multicast communications? 2. How does this technology improve the efficiency of resource allocation in PUCCH transmission for groupcast/multicast scenarios?


Original Abstract Submitted

methods and apparatuses for reporting of acknowledgment information for groupcast/multicast communications. a method for transmitting a first physical uplink control channel (pucch) with first hybrid automatic repeat request acknowledgement (harq-ack) information bits includes receiving information for a set of pucch resources. the method further includes determining values for the first harq-ack information bits, determining a pucch resource from the set of pucch resources according to a combination of positive acknowledgement values and negative acknowledgement values for the first harq-ack information bits, and transmitting the first pucch using the pucch resource.

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