Data transmission method, wireless network device, and communications system
AssigneeHuawei Technologies Co., Ltd.
InventorsYuanjie Li, Ting Wang, Lixia Xue
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Abstract
A data transmission method, a wireless network device, and a communications system are provided. The method includes: sending, by a first wireless network device, at least two channels for common information on a same carrier, where the at least two channels for common information include a first channel for common information and a second channel for common information, the first channel for common information and the second channel for common information are on different subbands of the same carrier, and the common information includes at least one of a synchronization signal, a broadcast signal, or a system message.
Claims20
An apparatus comprising at least one processor and at least one memory, the at least one processor configured to execute instructions stored in the at least one memory to perform:
- receiving first common information in a first subband of a carrier from a network device;
- and
- receiving second common information in a second subband of the carrier from the network device, the second subband being different from the first subband;
- wherein the first common information comprises a first synchronization signal and a first broadcast signal;
- the second common information comprises a second synchronization signal and a second broadcast signal;
- and the first common information received from the network device comprises information that indicates a frequency offset between a first channel carrying the first common information and a second channel carrying the second common information.
A communication method comprising:
- receiving first common information in a first subband of a carrier from a network device;
- and
- receiving second common information in a second subband of the carrier from the network device, the second subband being different from the first subband;
- wherein the first common information comprises a first synchronization signal and a first broadcast signal;
- the second common information comprises a second synchronization signal and a second broadcast signal;
- and the first common information received from the network device comprises information that indicates a frequency offset between a first channel carrying the first common information and a second channel carrying the second common information.
A non-transitory computer-readable storage medium, configured to store instructions, which, when executed, to cause at least one processor to perform:
- receiving first common information in a first subband of a carrier from a network device;
- and
- receiving second common information in a second subband of the carrier from the network device, the second subband being different from the first subband;
- wherein the first common information comprises a first synchronization signal and a first broadcast signal;
- the second common information comprises a second synchronization signal and a second broadcast signal;
- and the first common information received from the network device comprises information that indicates a frequency offset between a first channel carrying the first common information and a second channel carrying the second common information.
Dependencies are inferred from the claim text.