Method and device for synchronization
AssigneeTelefonaktiebolaget LM Ericsson (publ)
InventorsJianfeng WANG, Zhipeng LIN
Life of this patent
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Abstract
A method for synchronization in a wireless system. In the method, a physical broadcast channel (PBCH) includes one or more bits, wherein the one or more bits indicate additional system information when a frequency of the wireless system is within a frequency range up to a predefined frequency and indicate a location of a slot group in a synchronization signal burst set when the frequency of the wireless system is above the predefined frequency, and wherein the slot group comprises at least one synchronization signal block and the synchronization signal burst set includes the slot group.
Claims23
A method in a base station for synchronization in a wireless system comprising:
- transmitting a physical broadcast channel (PBCH) including one or more bits, wherein the one or more bits indicate additional system information when a frequency of the wireless system is within a frequency range up to a predefined frequency and indicate a location of a slot group in a synchronization signal burst set when the frequency of the wireless system is above the predefined frequency, wherein the slot group comprises at least one synchronization signal block and the synchronization signal burst set includes the slot group.
A base station in a wireless system comprising:
- a processor;
- and
- a memory, the memory containing instructions which, when executed by the processor, are capable of causing the base station to:
- transmit a physical broadcast channel (PBCH) including one or more bits, wherein the one or more bits indicate additional system information when a frequency of the wireless system is within a frequency range up to a predefined frequency and indicate a location of a slot group in a synchronization signal burst set when the frequency of the wireless system is above the predefined frequency, wherein the slot group comprises at least one synchronization signal block and the synchronization signal burst set includes the slot group.
A method in a terminal device for synchronization in a wireless system comprising:
- receiving a physical broadcast channel (PBCH) including one or more bits from a base station, wherein the one or more bits indicate additional system information when a frequency of the wireless system is within a frequency range up to a predefined frequency and indicate a location of a slot group in a synchronization signal burst set when the frequency of the wireless system is above the predefined frequency, wherein the slot group comprises at least one synchronization signal block and the synchronization signal burst set includes the slot group.
A terminal device in a wireless system comprising:
- a processor;
- and
- a memory, the memory containing instructions which, when executed by the processor, are capable of causing the terminal device to:
- receive a physical broadcast channel (PBCH) including one or more bits from a base station, wherein the one or more bits indicate additional system information when a frequency of the wireless system is within a frequency range up to a predefined frequency and indicate a location of a slot group in a synchronization signal burst set when the frequency of the wireless system is above the predefined frequency, wherein the slot group comprises at least one synchronization signal block and the synchronization signal burst set includes the slot group.
Dependencies are inferred from the claim text.