18447794. MARKING SYMBOLS AND VALIDATION OF NON-CELL-DEFMARKING SYNCHRONIZATION SIGNAL BLOCK AND RANDOM ACCESS CHANNEL OCCASIONS simplified abstract (QUALCOMM Incorporated)

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MARKING SYMBOLS AND VALIDATION OF NON-CELL-DEFMARKING SYNCHRONIZATION SIGNAL BLOCK AND RANDOM ACCESS CHANNEL OCCASIONS

Organization Name

QUALCOMM Incorporated

Inventor(s)

Muhammad Nazmul Islam of Littleton MA (US)

Jing Lei of San Diego CA (US)

Murali Menon of Acton MA (US)

MARKING SYMBOLS AND VALIDATION OF NON-CELL-DEFMARKING SYNCHRONIZATION SIGNAL BLOCK AND RANDOM ACCESS CHANNEL OCCASIONS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18447794 titled 'MARKING SYMBOLS AND VALIDATION OF NON-CELL-DEFMARKING SYNCHRONIZATION SIGNAL BLOCK AND RANDOM ACCESS CHANNEL OCCASIONS

Simplified Explanation

- The patent application describes systems, methods, and devices for wireless communication in 5G NR networks. - The technology supports marking symbols and validating NCD-SSB and RACH occasions. - A method of wireless communication involves the UE obtaining configurations for slots, NCD-SSB transmissions, and BWP allocated to the UE. - The UE can mark a flexible symbol as a downlink symbol in response to overlapping with NCD-SSB or CD-SSB symbols.

Potential Applications

- 5G NR networks - Wireless communication systems - Mobile devices

Problems Solved

- Efficient marking of symbols in wireless communication - Validation of NCD-SSB and RACH occasions - Managing configurations for UE in 5G NR networks

Benefits

- Improved wireless communication efficiency - Enhanced network performance - Better utilization of resources in 5G NR networks


Original Abstract Submitted

This disclosure provides systems, methods, and devices for wireless communication that support marking symbols and validation of non-cell-defining-synchronization signal block (NCD-SSB) and random access channel (RACH) occasions within 5G new radio (NR) networks. In a first aspect, a method of wireless communication includes the UE obtaining an uplink-downlink configuration for one or more slots, an NCD-SSB configuration identifying NCD-SSB transmissions, and a bandwidth configuration identifying a bandwidth part (BWP) allocated to the UE and a configuration for cell-defining-synchronization signal block (CD-SSB) transmissions. The UE can mark a configured flexible symbol as a downlink symbol in response to either an NCD-SSB symbol or a CD-SSB symbol overlapping with the flexible symbol. Other aspects and features are also claimed and described.