Wireless communication device and wireless communication method
AssigneeKabushiki Kaisha Toshiba
InventorsRyoko Matsuo, Tomoko Adachi
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Abstract
According to one embodiment, a wireless communication device includes a transmitter configured to transmit first information specifying at least one communication resource requested to be allocated; and a receiver configured to receive second information specifying at least one communication resource allocated depending on the first information. The transmitter is configured to transmit a signal via the allocated communication resource and the receiver is configured to receive a signal via the allocated communication resource.
Claims20
A wireless communication device comprising:
- a transmitter of the wireless communication device configured to transmit first information specifying at least one resource block to request to allocate among a plurality of resource blocks to a first wireless communication device;
- and
- a receiver of the wireless communication device configured to receive second information specifying at least one resource block allocated depending on the first information;
- wherein the transmitter of the wireless communication device is configured to transmit a signal to the first wireless communication device via the resource block specified in the second information wherein the signal is transmitted simultaneously with another signal transmitted to the first wireless communication device from a second wireless communication device via a resource block different from the resource block specified in the second information among the plurality of resource blocks,
- the receiver of the wireless communication device is configured to receive a signal via the resource block specified in the second information among signals transmitted by the first wireless communication device.
A wireless communication method comprising:
- transmitting first information specifying at least one resource block to request to allocate among a plurality of resource blocks to a first wireless communication device, wherein the plurality of resource blocks are included in at least one frequency channel;
- and
- receiving second information specifying at least one resource block allocated depending on the first information;
- transmitting a signal to the first wireless communication device via the resource block specified in the second information wherein the signal is transmitted simultaneously with another signal transmitted to the first wireless communication device from a second wireless communication device via a resource block different from the resource block specified in the second information among the plurality of resource blocks;
- and
- receiving a signal via the resource block specified in the second information among signals transmitted by the first wireless communication device via a part or all of the plurality of the resource blocks included in the at least one frequency channel, and
- each of the plurality of resource blocks is a frequency resource including one or more successive subcarriers in a frequency domain as a unit.
Dependencies are inferred from the claim text.