Apple inc. (20240196390). METHODS FOR UPLINK CONTROL CHANNEL CARRIER SWITCHING simplified abstract

METHODS FOR UPLINK CONTROL CHANNEL CARRIER SWITCHING

Organization Name

apple inc.

Inventor(s)

Sigen Ye of San Diego CA (US)

Chunhai Yao of Beijing (CN)

Chunxuan Ye of San Diego CA (US)

Dawei Zhang of Saratoga CA (US)

Haitong Sun of Cupertino CA (US)

Hong He of San Jose CA (US)

Seyed Ali Akbar Fakoorian of San Diego CA (US)

Wei Zeng of Saratoga CA (US)

Weidong Yang of San Digeo CA (US)

Yushu Zhang of Beijing (CN)

METHODS FOR UPLINK CONTROL CHANNEL CARRIER SWITCHING - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240196390 titled 'METHODS FOR UPLINK CONTROL CHANNEL CARRIER SWITCHING

Simplified Explanation

The patent application describes a method for switching PUCCH carriers at a UE by decoding an RRC configuration to determine the reference cell and target PUCCH cell for PUCCH transmissions. The method involves determining a slot for PUCCH transmissions based on the reference cell slot numerology, mapping the determined slot to the target PUCCH cell, and selecting a PUCCH resource for transmission based on the target PUCCH cell configuration.

• Decoding RRC configuration to determine reference and target PUCCH cells
• Determining slot for PUCCH transmissions based on reference cell slot numerology
• Mapping determined slot to target PUCCH cell
• Selecting PUCCH resource for transmission based on target PUCCH cell configuration

Potential Applications

This technology can be applied in wireless communication systems to improve PUCCH transmission efficiency and reliability. It can be used in 5G networks, IoT devices, and other wireless communication devices.

Problems Solved

This technology addresses the challenge of efficiently switching PUCCH carriers at a UE without causing interference or loss of data during transmission.

Benefits

- Enhanced PUCCH transmission efficiency - Improved reliability of PUCCH transmissions - Optimal resource allocation for PUCCH transmissions

Commercial Applications

Title: Enhanced PUCCH Carrier Switching Technology for Wireless Communication Systems This technology can be utilized by telecommunications companies, network equipment manufacturers, and IoT device manufacturers to enhance the performance of their wireless communication systems. It can lead to improved user experience, better network efficiency, and increased reliability of data transmission.

Prior Art

Further research can be conducted in the field of PUCCH carrier switching methods in wireless communication systems to identify any existing technologies or patents related to this innovation.

Frequently Updated Research

Researchers are constantly exploring new methods and technologies to optimize PUCCH transmission in wireless communication systems. Stay updated on the latest advancements in this field to leverage the benefits of improved PUCCH carrier switching technology.

Questions about PUCCH Carrier Switching

How does PUCCH carrier switching impact the overall performance of wireless communication systems?

PUCCH carrier switching plays a crucial role in optimizing resource allocation and improving the efficiency of PUCCH transmissions, leading to enhanced performance and reliability of wireless communication systems.

What are the key considerations for implementing PUCCH carrier switching in 5G networks?

Implementing PUCCH carrier switching in 5G networks requires careful planning and coordination to ensure seamless transition between PUCCH carriers without causing disruptions or interference in the network.

Original Abstract Submitted

pucch carrier switching at a ue may include decoding an rrc configuration including a time-domain pattern indicating a reference cell and a target pucch cell for one or more pucch transmissions at a given point in time. the reference cell may include a reference cell slot numerology and the target pucch cell may include a target pucch cell slot numerology. a slot for pucch transmissions may be determined based on the reference cell slot numerology. the determined slot may be used for transmission of at least one of an sr, a csi, and a harq-ack. the determined slot of the reference cell may be mapped to a corresponding slot of the target pucch cell. a pucch resource may be determined for performing a pucch transmission using the corresponding slot of the target pucch cell. the pucch resource determination may be based on a pucch configuration of the target pucch cell.