20240048345. UNIFIED TRANSMISSION CONFIGURATION INDICATOR STATE SELECTION FOR PHYSICAL DOWNLINK SHARED CHANNEL OR PHYSICAL UPLINK SHARED CHANNEL TRANSMISSIONS simplified abstract (Apple Inc.)

UNIFIED TRANSMISSION CONFIGURATION INDICATOR STATE SELECTION FOR PHYSICAL DOWNLINK SHARED CHANNEL OR PHYSICAL UPLINK SHARED CHANNEL TRANSMISSIONS

Organization Name

Apple Inc.

Inventor(s)

Hong He of San Jose CA (US)

Ankit Bhamri of Bad Nauheim (DE)

Chunxuan Ye of San Diego CA (US)

Dawei Zhang of Saratoga CA (US)

Haitong Sun of Cupertino CA (US)

Huaning Niu of San Jose CA (US)

Jie Cui of San Jose CA (US)

Seyed Ali Akbar Fakoorian of San Diego CA (US)

Sigen Ye of Whitehouse Station NJ (US)

Wei Zeng of Saratoga CA (US)

UNIFIED TRANSMISSION CONFIGURATION INDICATOR STATE SELECTION FOR PHYSICAL DOWNLINK SHARED CHANNEL OR PHYSICAL UPLINK SHARED CHANNEL TRANSMISSIONS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240048345 titled 'UNIFIED TRANSMISSION CONFIGURATION INDICATOR STATE SELECTION FOR PHYSICAL DOWNLINK SHARED CHANNEL OR PHYSICAL UPLINK SHARED CHANNEL TRANSMISSIONS

Simplified Explanation

The present application relates to selecting one or more activated transmission configuration indicator (TCI) states for communications between a network and a user equipment (UE). The network includes multiple transmission and reception points (TRPs) with which the UE communicates. An activated TCI state can be a unified downlink TCI state that applies to multiple downlink channels or a unified uplink TCI state that applies to multiple uplink channels, where this state has already been activated by the network for the UE. Based on a predefined set of rules or network-based signaling, the UE can determine for a downlink or uplink communication with the network, one or more of the activated TCI states to use to then perform the downlink or uplink communication with the network.

• The patent application is about selecting activated TCI states for communications between a network and a user equipment.
• The network includes multiple transmission and reception points with which the user equipment communicates.
• An activated TCI state can be a unified downlink or uplink TCI state that applies to multiple channels.
• The user equipment can determine which activated TCI states to use for downlink or uplink communication based on predefined rules or network-based signaling.

Potential applications of this technology:

• Improved communication between networks and user equipment.
• Enhanced efficiency in selecting transmission configuration indicator states.
• Streamlined downlink and uplink communication processes.

Problems solved by this technology:

• Simplifies the selection of activated TCI states for communication.
• Reduces complexity in determining the appropriate TCI states to use.
• Improves overall communication performance and efficiency.

Benefits of this technology:

• Faster and more efficient communication between networks and user equipment.
• Improved reliability and accuracy in selecting TCI states.
• Enhanced network performance and user experience.

Original Abstract Submitted

the present application relates to selecting one or more of activated transmission configuration indicator (tci) states for communications between a network and a user equipment. in an example, the network includes multiple transmission and reception points (trps) with which the ue communications. an activated tci state can be a unified downlink tci state that applies to multiple downlink channels or a unified uplink tci state that applies to multiple uplink channels, where this state has already been activated by the network for the ue. based on a predefined set of rules or network-based signaling, the ue can determine for a downlink or uplink communication with the network, one or more of the activated tci states to use to then perform the downlink or uplink communication with the network.