`
`PCT/CN2018/093604
`
`Claim 1
`
`A transmission apparatus comprising:
`
`CLAIMS
`
`a transmission circuit, which in operation, transmits a signal; and
`
`a control circuit, which in operation, determines an allocation resource to which the
`
`signal is assigned in a predetermined frequency band, wherein
`
`the predetermined frequency band is divided into a plurality of bands, and each of
`
`the plurality of bands includes a plurality of frequency resources respectively being base
`
`units of resource allocation for the signal,
`
`the allocation resource is composed of at least one of the base units of each of the
`
`10
`
`plurality of bands, and
`
`a configuration method of the at least one of the base units forming the allocation
`
`resourceis different for each of the plurality of bands.
`
`Claim 2
`
`The transmission apparatus according to claim 1, wherein
`
`15
`
`each of the base units included in each ofthe plurality of bands is assigned a
`
`number,
`
`the base units to which an identical number is assigned are uniformly distributed
`
`overthe plurality of bands, and
`
`among the base units forming the allocation resource, the number assigned to the
`
`20
`
`base unit included in at least one of the plurality of bands and the numberassigned to the
`
`base unit included in another one ofthe plurality of bandsare different.
`
`Claim 3
`
`The transmission apparatus according to claim 2, wherein the number
`
`assigned to the at least one of the base units forming the allocation resource is configured
`
`25
`
`for each ofthe plurality of bands.
`
`44
`
`
`
`WO 2020/000356
`
`PCT/CN2018/093604
`
`Claim 4
`
`The transmission apparatus according to claim 3, wherein the number
`
`assigned to the at least one of the base units forming the allocation resource, for each of the
`
`plurality of bands,
`
`is indicated to a terminal by higher layer signaling or is previously
`
`specified.
`
`Claim 5
`
`The transmission apparatus according to claim 4, wherein, among the base
`
`units forming the allocation resource, the numberassigned to the base unit included in at
`
`least even-numbered one of the plurality of bands and the numberassigned to the base unit
`
`included in at least odd-numbered oneof the plurality of bandsare different.
`
`10
`
`Claim 6
`
`The transmission apparatus according to claim 3, wherein the number
`
`assigned to the at least one of the base units forming the allocation resource, for each of the
`
`plurality of bands, is configured using a pseudo random numberor a random number.
`
`15
`
`Claim 7
`
`The transmission apparatus according to claim 2, wherein the number
`
`assigned to the at least one of the base units forming the allocation resource, for each of the
`
`plurality of bands, is determined based on a number commonto the plurality of bands.
`
`Claim 8
`
`The transmission apparatus according to claim 7, wherein
`
`20
`
`the numberassigned to at least one of the base units of each of the plurality of bands
`
`is calculated by adding an offset to the number commontothe plurality of bands, and
`
`the offset differs between at least even-numbered one ofthe plurality of bands and at
`
`least odd-numbered oneof the plurality of bands.
`
`25
`
`Claim 9
`
`The transmission apparatus according to claim 2, wherein the number
`
`assigned to the at least one of the base units forming the allocation resource, for each of the
`
`45
`
`
`
`WO 2020/000356
`
`PCT/CN2018/093604
`
`plurality of bands, is changed in accordance with a transmission timing of the signal.
`
`Claim 10
`
`‘The transmission apparatus according to claim 2, wherein at least one of the
`
`base units assigned to a plurality of frequency resources with which the signal is frequency
`
`multiplexed in each ofthe plurality of bands is configured based on the numberassigned to
`
`the at least one of the base units configured for each of the plurality of bands.
`
`Claim 11
`
`The transmission apparatus according to claim 1, wherein
`
`the predetermined frequency bandis a band within an unlicensed band,
`
`10
`
`each of the plurality of bands obtained by dividing the predetermined frequency
`
`bandis a cluster block, and
`
`each of the frequency resources respectively being the base units is an interlace
`
`composed of contiguous subcarriers.
`
`15
`
`Claim 12
`
`Areception apparatus comprising:
`
`a reception circuit, which in operation, receives a signal; and
`
`a control circuit, which in operation, determines an allocation resource to which the
`
`signal is assigned in a predetermined frequency band, wherein
`
`the predetermined frequency band is divided into a plurality of bands, and each of
`
`20
`
`the plurality of bands includes a plurality of frequency resources respectively being base
`
`units of resource allocation for the signal,
`
`the allocation resource is composed of at least one of the base units of each of the
`
`plurality of bands, and
`
`a configuration method of the at least one of the base units forming the allocation
`
`25
`
`resource is different for each of the plurality of bands.
`
`46
`
`
`
`WO 2020/000356
`
`PCT/CN2018/093604
`
`Claim 13.
`
`=A transmission method comprising:
`
`transmitting a signal; and
`
`determining an allocation resource to which the signal is assigned in a predetermined
`
`frequency band, wherein
`
`the predetermined frequency bandis divided into a plurality of bands, and each of
`
`the plurality of bands includes a plurality of frequency resources respectively being base
`
`units of resource allocation for the signal,
`
`the allocation resource is composed of at least one of the base units of each of the
`
`plurality of bands, and
`
`10
`
`a configuration method of the at least one of the base units forming the allocation
`
`resource is different for each of the plurality of bands.
`
`Claim 14.=Areception method comprising:
`
`receiving a signal; and
`
`15
`
`determining an allocation resource to whichthe signal is assigned in a predetermined
`
`frequency band, wherein
`
`the predetermined frequency bandis divided into a plurality of bands, and each of
`
`the plurality of bands includes a plurality of frequency resources respectively being base
`
`units of resource allocation for the signal,
`
`20
`
`the allocation resource is composed of at least one of the base units of each of the
`
`plurality of bands, and
`
`a configuration method of the at least one of the base units forming the allocation
`
`resource is different for each of the plurality of bands.
`
`47
`
`