Communication method and apparatus
AssigneeHuawei Technologies Co., Ltd.
InventorsMin Yan, Guangjian Wang, Wei Lin, Mengyao Ma, Yanchun Li
Life of this patent
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Abstract
A communications apparatus includes a processor configured to generate a radio frame. The radio frame comprises a data block. The data block comprises a plurality of N pilot blocks, a plurality of M sub-data blocks, and one guard interval (GI). Every two N pilot blocks of the plurality of N pilot blocks are not adjacent. The GI is located at a tail end of the data block, 4≤N≤8, N is an integer, M≥N−1, and M is an integer. The communications apparatus also includes transceiver configured to send the radio frame to a receiver.
Claims20
A communications apparatus, comprising:
- a processor configured to generate a radio frame, wherein the radio frame comprises a data block, and the data block comprises a plurality of N pilot blocks, a plurality of M sub-data blocks, and one guard interval (GI), wherein every two N pilot blocks of the plurality of N pilot blocks are not adjacent, the one GI is located at a tail end of the data block, 3≤N≤8, N is an integer, M≥N−1, and M is an integer;
- and
- a transceiver configured to send the radio frame to a receiver,
- wherein the one GI comprises a plurality of time domain sampling points.
A communications apparatus, comprising:
- a transceiver, configured to receive a radio frame from a transmitter, wherein the radio frame comprises a data block, and the data block comprises a plurality of N pilot blocks, a plurality of M sub-data blocks, and one guard interval (GI), wherein every two N pilot blocks of the plurality of N pilot blocks are not adjacent, the GI is located at a tail end of the data block, 3≤N≤8, N is an integer, M≥N−1, and M is an integer;
- and
- a processor configured to parse the radio frame,
- wherein the one GI comprises a plurality of time domain sampling points.
A communication method, comprising:
- generating, by a transmitter, a radio frame, wherein the radio frame comprises a data block, and the data block comprises a plurality of N pilot blocks, a plurality of M sub-data blocks, and one guard interval (GI), wherein every two N pilot blocks of the plurality of N pilot blocks are not adjacent, the GI is located at a tail end of the data block, 3≤N≤8, N is an integer, M≥N−1, and M is an integer;
- and
- sending, by the transmitter, the radio frame to a receiver,
- wherein the one GI comprises a plurality of time domain sampling points.
Dependencies are inferred from the claim text.