View source for Apple inc. (20240323966). PUCCH Repetition to Increase the Reliability of PUCCH Transmission simplified abstract

=PUCCH Repetition to Increase the Reliability of PUCCH Transmission=


==Organization Name==

[[:Category:apple inc.|apple inc.]]


[[Category:apple inc.]]

==Inventor(s)==

[[:Category:Haitong Sun of Irvine CA (US)|Haitong Sun of Irvine CA (US)]][[Category:Haitong Sun of Irvine CA (US)]]

[[:Category:Yushu Zhang of Beijing (CN)|Yushu Zhang of Beijing (CN)]][[Category:Yushu Zhang of Beijing (CN)]]

[[:Category:Huaning Niu of San Jose CA (US)|Huaning Niu of San Jose CA (US)]][[Category:Huaning Niu of San Jose CA (US)]]

[[:Category:Hong He of Cupertino CA (US)|Hong He of Cupertino CA (US)]][[Category:Hong He of Cupertino CA (US)]]

[[:Category:Wei Zeng of San Diego CA (US)|Wei Zeng of San Diego CA (US)]][[Category:Wei Zeng of San Diego CA (US)]]

[[:Category:Dawei Zhang of Saratoga CA (US)|Dawei Zhang of Saratoga CA (US)]][[Category:Dawei Zhang of Saratoga CA (US)]]

[[:Category:Chunxuan Ye of San Diego CA (US)|Chunxuan Ye of San Diego CA (US)]][[Category:Chunxuan Ye of San Diego CA (US)]]

[[:Category:Oghenekome Oteri of San Diego CA (US)|Oghenekome Oteri of San Diego CA (US)]][[Category:Oghenekome Oteri of San Diego CA (US)]]

[[:Category:Sigen Ye of Whitehouse Station NJ (US)|Sigen Ye of Whitehouse Station NJ (US)]][[Category:Sigen Ye of Whitehouse Station NJ (US)]]

[[:Category:Weidong Yang of San Diego CA (US)|Weidong Yang of San Diego CA (US)]][[Category:Weidong Yang of San Diego CA (US)]]

[[:Category:Chunhai Yao of Beijing (CN)|Chunhai Yao of Beijing (CN)]][[Category:Chunhai Yao of Beijing (CN)]]

==PUCCH Repetition to Increase the Reliability of PUCCH Transmission - A simplified explanation of the abstract==


This abstract first appeared for US patent application 20240323966 titled 'PUCCH Repetition to Increase the Reliability of PUCCH Transmission

==Simplified Explanation==
A user equipment (UE) can improve the reliability of transmitting a physical uplink control channel (PUCCH) by sending multiple copies of the PUCCH in a pattern across one or more slots.

* The UE can transmit repeated copies of the PUCCH within each configured slot, with or without frequency hopping.
* The network can configure the number of copies and the time gap between successive transmissions.
* The repetition pattern may or may not be interrupted by slot boundaries.
* In an inter-slot mode, one copy is transmitted per configured slot, possibly in different directions based on a spatial consistency pattern.
* The UE can transmit multiple PUCCHs to different transmission-reception points (TRPs) with varying timing advances and power levels.

==Key Features and Innovation==
* Repetition of PUCCH for increased reliability.
* Configurable number of copies and timing between transmissions.
* Intra-slot and inter-slot transmission modes.
* Spatial consistency pattern for direction of transmission.
* Varying timing advances and power levels for different TRPs.

==Potential Applications==
This technology can be applied in wireless communication systems to enhance the reliability of uplink control channel transmissions.

==Problems Solved==
* Improving the reliability of PUCCH transmissions.
* Enhancing communication performance in wireless networks.

==Benefits==
* Increased reliability of PUCCH transmissions.
* Better communication performance in wireless systems.
* Configurability for network optimization.

==Commercial Applications==
Potential commercial applications include telecommunications equipment, network infrastructure, and wireless communication devices.

==Prior Art==
Further research can be conducted in the field of wireless communication systems and signal processing to explore similar techniques for improving uplink control channel reliability.

==Frequently Updated Research==
Stay updated on advancements in wireless communication systems, signal processing, and network optimization for potential improvements in PUCCH transmission reliability.

==Questions about PUCCH Transmission==
===How does the repetition pattern of PUCCH transmissions impact reliability?===
The repetition pattern of PUCCH transmissions can enhance reliability by providing redundant copies of the control channel, reducing the risk of errors in communication.

===What are the potential drawbacks of transmitting multiple copies of the PUCCH?===
Transmitting multiple copies of the PUCCH may increase resource consumption and spectral efficiency, which could impact overall network performance.


==Original Abstract Submitted==

a user equipment (ue) may increase the reliability of transmission of a physical uplink control channel (pucch) by transmitting repeated copies of the pucch, according to a repetition pattern spanning one or more slots. in an intra-slot mode, more than one copy may be transmitted within each configured slot, with or without frequency hopping. the number of copies as well as a temporal gap between the transmission of successive copies may be configured by the network. the repetition pattern may or may not be interrupted by slot boundaries. in an inter-slot mode, one copy is transmitted per configured slot. different copies may be transmitted in different directions, according to a spatial consistency pattern. the ue may perform repeated transmission of pucchs to different transmission-reception points (trps) using respectively different timing advances and/or transmit power levels.



[[Category:H04W72/21]]
[[Category:H04L1/08]]
[[Category:H04L5/00]]
[[Category:H04W72/0446]]
[[Category:CPC_H04W72/21]]