MIMO Enhancement Capability Design

The patent application describes apparatuses, systems, and methods for multi-TRP by a UE, including out of order delivery of PDSCH, PUSCH, and/or DL ACK/NACK. The UE may receive a configuration from a base station that includes multiple control resource set (CORESET) pools, each associated with an index value. The UE may determine when it may be scheduled to receive PDSCHs, transmit PUSCHs, and/or transmit ACK/NACKs from CORESETs associated with multiple DCIs that end at a common symbol.

UE receives configuration from base station with multiple CORESET pools
Each CORESET pool associated with an index value
UE determines scheduling for receiving PDSCHs, transmitting PUSCHs, and/or transmitting ACK/NACKs from CORESETs associated with multiple DCIs

Potential Applications

This technology can be applied in:

5G and future wireless communication systems
IoT devices requiring efficient and reliable data transmission

Problems Solved

This technology solves the following problems:

Efficient scheduling of data transmission in multi-TRP scenarios
Out of order delivery of data packets

Benefits

The benefits of this technology include:

Improved data transmission efficiency
Enhanced reliability in multi-TRP communication

Potential Commercial Applications

Potential commercial applications of this technology include:

Telecom equipment manufacturers
IoT device manufacturers

Possible Prior Art

One possible prior art for this technology could be:

Patent US20190094233A1 - Method and apparatus for multi-TRP communication in wireless networks

Unanswered Questions

How does this technology impact battery life in UE devices?

The patent application does not provide information on the potential impact of this technology on the battery life of UE devices.

What are the specific predetermined rules used by the UE to determine scheduling?

The patent application does not detail the specific predetermined rules used by the UE to determine scheduling in multi-TRP scenarios.

Original Abstract Submitted

Apparatuses, systems, and methods for multi-TRP by a UE, including out of order delivery of PDSCH, PUSCH, and/or DL ACK/NACK. The UE may receive, from a base station, a configuration that may include multiple control resource set (CORESET) pools and each CORESET pool may be associated with an index value. The UE may determine that at least two DCIs of the multiple DCIs end at a common symbol and determine, based on one or more predetermined rules, when the UE may be scheduled to receive PDSCHs, transmit PUSCHs, and/or transmit ACK/NACKs from CORESETs associated with the at least two DCIs.

18523273. MIMO Enhancement Capability Design simplified abstract (Apple Inc.)

Contents

MIMO Enhancement Capability Design

Organization Name

Inventor(s)