Resource mapping method and apparatus
AssigneeHuawei Technologies Co., Ltd.
InventorsPeng Zhang, Jiayin Zhang
Life of this patent
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Abstract
A resource mapping method and apparatus are provided. The method includes: mapping a first data channel to a symbol other than at least one first symbol in first resource to be mapped to, and/or mapping a second data channel to a symbol other than at least one first symbol in a second resource, M second symbols are included between the first resource and the second resource, the second symbol is a symbol to which the first data channel and the second data channel are not mapped, the first symbol is adjacent to the second symbol, M is an integer and M≥0, and a sum of a quantity of first symbols and a quantity of second symbols is equal to a first threshold; and sending signals on the first data channel and the second data channel.
Claims20
A resource mapping method applied to an electronic device, the method comprising:
- mapping a first data channel to a symbol other than at least one first symbol in a first resource, and/or mapping a second data channel to a symbol other than the at least one first symbol in a second resource, wherein
- a beam corresponding to the first data channel is different from a beam corresponding to the second data channel,
- M second symbols that will not be mapped to are comprised between the first resource and the second resource,
- each of the M second symbols is a symbol to which the first data channel and the second data channel are not mapped,
- the at least one first symbol is adjacent to one of the M second symbols,
- M is an integer and M≥0, and a sum of a quantity of the at least one first symbol and a quantity of second symbols to be mapped to is equal to a first threshold;
- and
- sending signals on the first data channel and the second data channel;
- mapping a reference signal to an Nth symbol after a third symbol;
- starting to switch from the beam corresponding to the first data channel to the beam corresponding to the second data channel at a beam switching location, wherein the beam switching location is before the third symbol;
- and
- sending the reference signal.
A resource mapping method applied to an electronic device, the method comprising:
- receiving signals of a first data channel and a second data channel, wherein
- a direction of a beam corresponding to the first data channel is different from a direction of a beam corresponding to the second data channel,
- the first data channel is mapped to a symbol other than at least one second symbol in a first resource and/or the second data channel is mapped to a symbol other than the at least one second symbol in a second resource,
- M first symbols that will not be mapped to are comprised between the first resource and the second resource,
- each of the M first symbol is a symbol to which the first data channel and the second data channel are not mapped, and
- one of the M first symbol is adjacent to the at least one second symbol, M is an integer and M≥0, and a sum of a quantity of the at least one second symbol and a quantity of first symbols to be mapped to is equal to a first threshold;
- processing the received signals;
- receiving a reference signal, wherein the reference signal is mapped to an Nth symbol after a third symbol;
- starting to switch from the beam corresponding to the first data channel to the beam corresponding to the second data channel at a beam switching location, wherein the beam switching location is before the third symbol;
- and
- processing the received reference signal.
A resource mapping apparatus, wherein the apparatus comprises:
- a processor, configured to:
- map a first data channel to a symbol other than at least one first symbol in a first resource, and/or map a second data channel to a symbol other than the at least one first symbol in a second resource, wherein
- a beam corresponding to the first data channel is different from a beam corresponding to the second data channel,
- M second symbols that will not be mapped to are comprised between the first resource and the second resource,
- each of the M second symbol is a symbol to which the first data channel and the second data channel are not mapped,
- the at least one first symbol is adjacent to one of the M second symbols, and
- M is an integer and M≥0, and a sum of a quantity of the at least one first symbol and a quantity of second symbols to be mapped to is equal to a first threshold;
- and
- a transceiver, configured to cooperate with the processor to send signals on the first data channel and the second data channel;
- wherein the processor is further configured to:
- map a reference signal to an Nth symbol after a third symbol;
- start to switch from the beam corresponding to the first data channel to the beam corresponding to the second data channel at a beam switching location, wherein the beam switching location is before the third symbol;
- and
- wherein the transceiver is further configured to cooperate with the processor to send the reference signal.
Dependencies are inferred from the claim text.