18464437. TRP-Specific PUSCH Transmissions for Multi-TRP Operation simplified abstract (Apple Inc.)

From WikiPatents
Jump to navigation Jump to search

TRP-Specific PUSCH Transmissions for Multi-TRP Operation

Organization Name

Apple Inc.

Inventor(s)

Haitong Sun of Saratoga CA (US)

Dawei Zhang of Saratoga CA (US)

Huaning Niu of San Jose CA (US)

Oghenekome Oteri of San Diego CA (US)

Seyed Ali Akbar Fakoorian of San Diego CA (US)

Wei Zeng of Saratoga CA (US)

Weidong Yang of San Diego CA (US)

Yushu Zhang of Beijing (CN)

TRP-Specific PUSCH Transmissions for Multi-TRP Operation - A simplified explanation of the abstract

This abstract first appeared for US patent application 18464437 titled 'TRP-Specific PUSCH Transmissions for Multi-TRP Operation

Simplified Explanation

The abstract describes a patent application for a user equipment (UE) that can communicate with multiple transmission and reception points (TRPs). The UE receives a configuration for a sounding reference signal (SRS) resource set, which includes two resource sets corresponding to two different TRPs. The UE also receives a downlink control information (DCI) transmission that includes an SRS resource indicator (SRI). The SRI indicates which resource from each resource set should be selected for a physical uplink shared channel (PUSCH) transmission to each TRP. The UE then transmits the PUSCH transmissions to the respective TRPs.

  • The patent application describes a method for a UE to communicate with multiple TRPs.
  • The UE receives a configuration for SRS resource sets, which are used for transmitting PUSCH.
  • The UE receives a DCI transmission that includes an SRS resource indicator (SRI).
  • The SRI indicates which resource from each resource set should be selected for PUSCH transmission to each TRP.
  • The UE then transmits the PUSCH transmissions to the respective TRPs.

Potential Applications

  • This technology can be applied in wireless communication systems where a UE needs to communicate with multiple TRPs.
  • It can be used in cellular networks to improve the efficiency and capacity of the network.

Problems Solved

  • This technology solves the problem of efficiently communicating with multiple TRPs using a single UE.
  • It provides a method for selecting the appropriate resources for PUSCH transmission to each TRP.

Benefits

  • The technology allows for improved communication efficiency and capacity in wireless networks.
  • It enables a UE to effectively transmit data to multiple TRPs using the appropriate resources.
  • The method described in the patent application can be implemented in existing wireless communication systems.


Original Abstract Submitted

A user equipment (UE) is configured to communicate with one or more transmission and reception points (TRPs). The UE receives a sounding reference signal (SRS) resource set configuration including a first resource set corresponding to a first transmission and reception point (TRP) and a second resource set corresponding to a second TRP, receives a downlink control information (DCI) transmission including an SRS resource indicator (SRI) indicating (i) which resource from the first resource set should be selected for a first physical uplink shared channel (PUSCH) transmission to a first TRP, and (ii) which resource from the second resource set should be selected for a second PUSCH transmission to a second TRP and transmits the first PUSCH transmission to the first TRP and the second PUSCH transmission to the second TRP.

Retrieved from "http://wikipatents.org/index.php?title=18464437._TRP-Specific_PUSCH_Transmissions_for_Multi-TRP_Operation_simplified_abstract_(Apple_Inc.)&oldid=16877"