17891010. MULTIPLEXING CODEBOOKS GENERATED FOR TRANSMISSIONS HAVING DIFFERENT SERVICE TYPES simplified abstract (QUALCOMM Incorporated)

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MULTIPLEXING CODEBOOKS GENERATED FOR TRANSMISSIONS HAVING DIFFERENT SERVICE TYPES

Organization Name

QUALCOMM Incorporated

Inventor(s)

Wei Yang of San Diego CA (US)

Seyedkianoush Hosseini of San Diego CA (US)

Seyed Ali Akbar Fakoorian of San Diego CA (US)

Wanshi Chen of San Diego CA (US)

Yi Huang of San Diego CA (US)

Xiaoxia Zhang of San Diego CA (US)

MULTIPLEXING CODEBOOKS GENERATED FOR TRANSMISSIONS HAVING DIFFERENT SERVICE TYPES - A simplified explanation of the abstract

This abstract first appeared for US patent application 17891010 titled 'MULTIPLEXING CODEBOOKS GENERATED FOR TRANSMISSIONS HAVING DIFFERENT SERVICE TYPES

Simplified Explanation

The patent application describes methods, systems, and devices for wireless communications. It focuses on a user equipment (UE) that can monitor and identify different types of transmissions, such as enhanced mobile broadband (eMBB) and ultra-reliable low-latency communication (URLLC). The UE can determine the feedback codebook size for the eMBB transmission and generate a feedback codebook for it. It can also generate a separate feedback codebook for the URLLC transmission. The UE then multiplexes these two feedback codebooks to create a single multiplexed feedback codebook. This multiplexed feedback codebook can be transmitted in a control channel or a shared data channel.

  • The patent application focuses on wireless communications and user equipment (UE).
  • The UE can monitor and identify different types of transmissions, such as eMBB and URLLC.
  • It determines the feedback codebook size for the eMBB transmission.
  • The UE generates a feedback codebook for the eMBB transmission.
  • It also generates a separate feedback codebook for the URLLC transmission.
  • The UE multiplexes these two feedback codebooks to create a single multiplexed feedback codebook.
  • The multiplexed feedback codebook can be transmitted in a control channel or a shared data channel.

Potential Applications

This technology can have various potential applications in the field of wireless communications, including:

  • Improving the efficiency and reliability of wireless communication systems.
  • Enabling simultaneous transmission of different types of services, such as eMBB and URLLC.
  • Enhancing the overall performance of user equipment in wireless networks.
  • Facilitating the implementation of advanced wireless communication technologies.

Problems Solved

The technology described in the patent application addresses several problems in wireless communications, including:

  • Efficiently handling different types of transmissions, such as eMBB and URLLC, in a wireless network.
  • Optimizing the feedback codebook size for different service types to improve system performance.
  • Multiplexing multiple feedback codebooks to reduce overhead and enhance resource utilization.
  • Enabling the transmission of multiplexed feedback codebooks in control and shared data channels.

Benefits

The technology offers several benefits in the field of wireless communications, including:

  • Improved system efficiency and reliability by optimizing feedback codebook size.
  • Enhanced performance of user equipment by multiplexing feedback codebooks.
  • Reduced overhead and improved resource utilization through the use of multiplexed feedback codebooks.
  • Flexibility in transmitting feedback codebooks in control and shared data channels.


Original Abstract Submitted

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may monitor for a first transmission of a first service type (e.g., enhanced mobile broadband (eMBB)) and a second transmission of a second service type (e.g., ultra-reliable low-latency communication (URLLC)). The UE may identify a feedback codebook size for the first service type. The UE may multiplex a first feedback codebook having the identified feedback codebook size and generated for the first transmission with a second feedback codebook generated for the second transmission. Multiplexing the first and second feedback codebooks may produce a multiplexed feedback codebook. In some cases, the UE may perform the multiplexing based on a feedback multiplexing condition being satisfied. The UE may transmit the multiplexed feedback codebook in a control channel (e.g., a physical uplink control channel (PUCCH)) or a shared data channel (e.g., a physical uplink shared channel (PUSCH)).

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