Method and apparatus of subchannelization of wireless communication system
AssigneeIntel Corporation
InventorsYuval Lomnitz, Huaning Niu, Jong-Kae JK Fwu
Life of this patent
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Abstract
A method and apparatus to transmit pilot subcarriers over uplink channels. The pilot subcarriers includes symbols which hierarchically structured. The symbol includes a first split of at least two fractional frequency reuse (FFR) groups, a second split of a fractional frequency reuse (FFR) group to a distributed resource group and localized resource group and a third split of said distributed resource group and localized resource group into plurality of subchannels.
Claims30
A method comprising:
- transmitting over an uplink channel two or more symbols, wherein said symbol is hierarchically structured and include a first split of at least one fractional frequency reuse (FFR) groups, a second split of a fractional frequency reuse (FFR) group to a distributed resource group and a localized resource group and a third split of said distributed resource group and localized resource group into plurality of subchannels.
An apparatus comprising:
- subchannelization and symbol mapping processor to map two or more uplink subcarriers to a resource unit and to two or more subchannels.
A wireless communication device comprising:
- subchannelization and symbol mapping processor to map two or more uplink subcarriers to a resource unit and to two or more subchannels;
- and
- a transmitter to transmit the two or more subchannels.
A wireless communication device comprising:
- subchannelization and symbol mapping processor to map two or more uplink subcarriers to a resource unit and to two or more subchannels;
- and
- a transmitter operably coupled to a dipole antenna to transmit the two or more subchannels.
A wireless communication system comprising:
- a wireless communication device including a subchannelization and symbol mapping processor to map two or more uplink subcarriers to a resource unit and to two or more subchannels;
- and
- a transmitter to transmit the two or more subchannels to a one or more cells.
Dependencies are inferred from the claim text.