Communication Method and Apparatus
AssigneeHuawei Technologies Co., Ltd.
InventorsBichai Wang, Xueru Li
Life of this patent
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Abstract
A communication method includes a first device that generates a first ultra-wide band (UWB) frame, and sends the first UWB frame on a first channel. A first field of the first UWB frame includes a first-type preamble symbol, a second field of the first UWB frame includes a second-type preamble symbol, the first field is a first synchronization field in a synchronization header of the first UWB frame, and the second-type preamble symbol is used to perform channel access or resource selection. The first-type preamble symbol has a first-type format, and the second-type preamble symbol has a specific second-type format.
Claims20
A method, wherein the method comprises:
- generating a first ultra-wide band (UWB) frame comprising a first field, a second field, and a synchronization header having a first synchronization field, wherein the first field comprises a first-type preamble symbol having a first-type format and is the first synchronization field, and wherein the second field comprises a second-type preamble symbol that has a second-type format and that is for performing channel access or resource selection;
- and
- sending the first UWB frame on a first channel.
An apparatus comprising:
- a memory, configured to store instructions;
- and
- , one or more processors coupled to the memory, wherein the instructions, when executed by the one or more processors, cause the apparatus to:
- generate a first ultra-wide band (UWB) frame comprising a first field, a second field, and a synchronization header having a first synchronization field, wherein the first field comprises a first-type preamble symbol having a first-type format and is the first synchronization field, and wherein the second field of comprises a second-type preamble symbol that has a second-type format and that for performing channel access or resource selection;
- and
- send the first UWB frame on a first channel.
A computer program product comprising computer-executable instructions that are stored on a non-transitory computer-readable medium and that, when executed by one or more processors, cause an apparatus to:
- generate a first ultra-wide band (UWB) frame comprising a first field, a second field, and a synchronization header having a first synchronization field, wherein the first field comprises a first-type preamble symbol having a first-type format and is the first synchronization field, and wherein the second field comprises a second-type preamble symbol that has a second-type format and that is for performing channel access or resource selection;
- and
- send the first UWB frame on a first channel.
Dependencies are inferred from the claim text.