Synchronisation and broadcasting between base station and user equipment
AssigneeSony Group Corporation
InventorsSamuel Asangbeng ATUNGSIRI, Martin Warwick BEALE, Shin Horng WONG
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Abstract
A base station for a mobile telecommunications system has circuitry configured to communicate with at least one user equipment, wherein the circuitry is further configured to set a first subcarrier spacing for transmission of at least one synchronization signal; and set a second subcarrier spacing for transmission on a physical broadcast channel, wherein the first subcarrier spacing differs from the second subcarrier spacing.
Claims12
A base station for a mobile telecommunications system comprising circuitry configured to communicate with at least one user equipment, wherein the circuitry is further configured to:
- transmit symbols on a physical broadcast channel, wherein symbols are transmitted with a subcarrier spacing and modulation symbols are repeated in consecutive resource elements in the frequency domain.
A user equipment for a mobile telecommunications system comprising circuitry configured to communicate with at least one base station, wherein the circuitry is further configured to:
- receive symbols on a physical broadcast channel, wherein symbols are transmitted with a subcarrier spacing and modulation symbols are repeated in consecutive resource elements in the frequency domain.
A base station for a mobile telecommunications system comprising circuitry configured to communicate with at least one user equipment, wherein the circuitry is further configured to:
- transmit symbols in a physical broadcast channel by applying a phase ramp.
Dependencies are inferred from the claim text.