View source for 17946957. OVERLAPPING PHYSICAL UPLINK CONTROL CHANNEL AND PHYSICAL UPLINK SHARED CHANNEL TRANSMISSIONS simplified abstract (QUALCOMM Incorporated)

=OVERLAPPING PHYSICAL UPLINK CONTROL CHANNEL AND PHYSICAL UPLINK SHARED CHANNEL TRANSMISSIONS=


==Organization Name==

[[:Category:QUALCOMM Incorporated|QUALCOMM Incorporated]]


[[Category:QUALCOMM Incorporated]]

==Inventor(s)==

[[:Category:Mostafa Khoshnevisan of San Diego CA (US)|Mostafa Khoshnevisan of San Diego CA (US)]][[Category:Mostafa Khoshnevisan of San Diego CA (US)]]

[[:Category:Xiaoxia Zhang of San Diego CA (US)|Xiaoxia Zhang of San Diego CA (US)]][[Category:Xiaoxia Zhang of San Diego CA (US)]]

[[:Category:Jing Sun of San Diego CA (US)|Jing Sun of San Diego CA (US)]][[Category:Jing Sun of San Diego CA (US)]]

==OVERLAPPING PHYSICAL UPLINK CONTROL CHANNEL AND PHYSICAL UPLINK SHARED CHANNEL TRANSMISSIONS - A simplified explanation of the abstract==


This abstract first appeared for US patent application 17946957 titled 'OVERLAPPING PHYSICAL UPLINK CONTROL CHANNEL AND PHYSICAL UPLINK SHARED CHANNEL TRANSMISSIONS

==Simplified Explanation==

The patent application describes methods, systems, and devices for wireless communications where a user equipment (UE) can simultaneously transmit a physical uplink control channel (PUCCH) transmission and a physical uplink shared channel (PUSCH) transmission that overlap in the time domain, under certain conditions.

* The UE can transmit both PUSCH and PUCCH if the scheduled quantity of layers for the PUSCH transmission does not exceed a maximum quantity of layers for PUSCH transmissions.
* For a codebook based PUSCH transmission, the UE can transmit both PUSCH and PUCCH if the scheduled quantity of antenna ports for the PUSCH transmission does not exceed a maximum quantity of ports for PUSCH transmissions.

== Potential Applications ==
This technology can be applied in:
* 5G and future wireless communication systems
* IoT devices
* Smart city infrastructure

== Problems Solved ==
* Efficient use of resources in wireless communications
* Simultaneous transmission of control and data channels
* Optimization of antenna ports and layers for transmissions

== Benefits ==
* Increased spectral efficiency
* Enhanced reliability in communication
* Improved overall performance of wireless networks

== Potential Commercial Applications ==
* Telecommunication companies
* IoT device manufacturers
* Network equipment providers

== Possible Prior Art ==
One possible prior art could be the use of multiple antennas for simultaneous transmission in wireless communications systems.

=== Unanswered Questions ===

=== How does this technology impact battery life in mobile devices? ===
This article does not address the potential impact of simultaneous transmission on the battery life of mobile devices. It would be interesting to explore how this technology affects power consumption in UEs.

=== What are the implications of this technology on network interference? ===
The article does not delve into the potential effects of simultaneous transmission on network interference. Further research could investigate how this innovation influences interference levels in wireless networks.


==Original Abstract Submitted==

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive control signaling scheduling a physical uplink control channel (PUCCH) transmission and a physical uplink shared channel (PUSCH) transmission that overlap in the time domain. The UE may simultaneously transmit the PUSCH and PUCCH transmissions if the scheduled quantity of layers for the PUSCH transmission (or the scheduled quantity of layers for the PUSCH transmission and the PUCCH transmission) does not exceed an indicated maximum quantity of layers for PUSCH transmissions (or PUSCH and PUCCH transmissions). For a codebook based PUSCH transmission, the UE may simultaneously transmit the PUSCH and PUCCH transmissions if the scheduled quantity of antenna ports for the PUSCH transmission (or the scheduled quantity of antenna ports for the PUSCH transmission and the PUCCH transmission) does not exceed an indicated maximum quantity of ports for PUSCH transmissions (or PUSCH and PUCCH transmissions).



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