20240048339. UNIFIED TRANSMISSION CONFIGURATION INDICATOR STATE SELECTION FOR CHANNEL STATE INFORMATION REFERENCE SIGNAL TRANSMISSIONS simplified abstract (Apple Inc.)

UNIFIED TRANSMISSION CONFIGURATION INDICATOR STATE SELECTION FOR CHANNEL STATE INFORMATION REFERENCE SIGNAL 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 CHANNEL STATE INFORMATION REFERENCE SIGNAL TRANSMISSIONS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240048339 titled 'UNIFIED TRANSMISSION CONFIGURATION INDICATOR STATE SELECTION FOR CHANNEL STATE INFORMATION REFERENCE SIGNAL 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. The 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, which has already been activated by the network for the UE. The UE can determine, based on a predefined set of rules or network-based signaling, one or more of the activated TCI states to use for a downlink or uplink communication with the network.

• The patent application is about selecting activated TCI states for communication between a network and a user equipment.
• The network includes multiple transmission and reception points with which the user equipment communicates.
• The 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 based on predefined rules or network signaling.

Potential applications of this technology:

• Improved communication between networks and user equipment.
• Enhanced efficiency and reliability of downlink and uplink communications.
• Better utilization of available channels for communication.

Problems solved by this technology:

• Simplifies the selection of transmission configuration indicator states for communication.
• Reduces the complexity of determining which TCI states to use.
• Improves the overall performance and effectiveness of communication between networks and user equipment.

Benefits of this technology:

• Increased efficiency in downlink and uplink communications.
• Enhanced reliability and stability of communication between networks and user equipment.
• Simplified implementation and management of transmission configuration indicator states.

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.