View source for Intel corporation (20240178946). MULTIPLEXING OF UPLINK CONTROL INFORMATION (UCI) WITH DIFFERENT PHYSICAL LAYER PRIORITIES simplified abstract

=MULTIPLEXING OF UPLINK CONTROL INFORMATION (UCI) WITH DIFFERENT PHYSICAL LAYER PRIORITIES=


==Organization Name==

[[:Category:intel corporation|intel corporation]]


[[Category:intel corporation]]

==Inventor(s)==

[[:Category:Toufiqul Islam of Santa Clara CA (US)|Toufiqul Islam of Santa Clara CA (US)]][[Category:Toufiqul Islam of Santa Clara CA (US)]]

[[:Category:Debdeep Chatterjee of San Jose CA (US)|Debdeep Chatterjee of San Jose CA (US)]][[Category:Debdeep Chatterjee of San Jose CA (US)]]

[[:Category:Sergey Panteleev of Maynooth (IE)|Sergey Panteleev of Maynooth (IE)]][[Category:Sergey Panteleev of Maynooth (IE)]]

[[:Category:Salvatore Talarico of Los Gatos CA (US)|Salvatore Talarico of Los Gatos CA (US)]][[Category:Salvatore Talarico of Los Gatos CA (US)]]

[[:Category:Gang Xiong of Beaverton OR (US)|Gang Xiong of Beaverton OR (US)]][[Category:Gang Xiong of Beaverton OR (US)]]

==MULTIPLEXING OF UPLINK CONTROL INFORMATION (UCI) WITH DIFFERENT PHYSICAL LAYER PRIORITIES - A simplified explanation of the abstract==


This abstract first appeared for US patent application 20240178946 titled 'MULTIPLEXING OF UPLINK CONTROL INFORMATION (UCI) WITH DIFFERENT PHYSICAL LAYER PRIORITIES

==Simplified Explanation==

The abstract describes a patent application for a user equipment (UE) in a fifth-generation new radio (5GNR) system that multiplexes high-priority (HP) and low-priority (LP) hybrid automatic repeat request acknowledge (HARQ-ACK) bits onto a physical uplink control channel (PUCCH) transmission to a gNode B (gNB). The UE is configured with two different HARQ-ACK codebooks of varying priorities, with the HP bits encoded at a first maximum code rate and the LP bits encoded at a second maximum code rate.

* User equipment (UE) configured for operation in a fifth-generation new radio (5GNR) system
* Multiplexes high-priority (HP) and low-priority (LP) hybrid automatic repeat request acknowledge (HARQ-ACK) bits onto a physical uplink control channel (PUCCH) transmission to a gNode B (gNB)
* Configured with two different HARQ-ACK codebooks of varying priorities
* HP bits encoded at a first maximum code rate, LP bits encoded at a second maximum code rate
* Maximum code rates configured via RRC signaling per PUCCH format

== Potential Applications ==
This technology could be applied in various wireless communication systems to improve the efficiency of HARQ-ACK transmissions and enhance overall system performance.

== Problems Solved ==
1. Efficient multiplexing of HP and LP HARQ-ACK bits onto a PUCCH transmission
2. Prioritization of HARQ-ACK bits based on different codebooks to optimize system resources

== Benefits ==
1. Enhanced reliability and performance of HARQ-ACK transmissions
2. Improved utilization of system resources
3. Flexibility in configuring maximum code rates for different types of HARQ-ACK bits

== Potential Commercial Applications ==
The technology could find applications in 5G networks, IoT devices, smart grids, and other wireless communication systems where efficient HARQ-ACK transmission is crucial for system reliability and performance.

== Possible Prior Art ==
One possible prior art could be the use of different HARQ-ACK codebooks for prioritizing ACK/NACK feedback in wireless communication systems. Additionally, prior art may exist in the field of multiplexing HARQ-ACK bits onto physical uplink control channels for efficient transmission.

== Unanswered Questions ==
=== How does this technology impact the overall latency of the system? ===
The abstract does not provide information on how the multiplexing of HP and LP HARQ-ACK bits affects the latency of the system.

=== Are there any specific requirements for the gNode B (gNB) to support this multiplexing functionality? ===
The abstract does not mention any specific requirements or compatibility considerations for the gNB to support the multiplexing of HP and LP HARQ-ACK bits by the UE.


==Original Abstract Submitted==

a user equipment (ue) configured for operation in a fifth-generation new radio (5gnr) system may multiplex high-priority (hp) hybrid automatic repeat request acknowledge (harq-ack) bits corresponding to a first harq-ack code-book with low-priority (lp) harq-ack bits corresponding to a second harq-ack codebook onto a physical uplink control channel (pucch) transmission to a gnode b (gnb). the ue may be configured with the first harq-ack codebook and the second harq-ack codebook of different priorities. the hp harq-ack bits may be encoded with a first maximum code rate (maxcoderate) and the lp harq-ack bits may be encoded with a second maximum code rate. the maximum code rates may be configured to the ue via rrc signalling per pucch format.



[[Category:H04L1/1867]]
[[Category:H04L1/1812]]
[[Category:H04W72/21]]