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US 2012/0057483 A1Published application
Frame Structure For Multi-Input Multi-Output
AssigneeLantiq Deutschland GmbH
InventorsJoon Bae Kim, Richard Gross, Vladimir Oksman
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Abstract
Described herein are implementations related to data communication using a frame that includes at least two data packets. One of the data packets includes a preamble that is separated from a payload by a gap, void or empty space. Another of the data packets includes a preamble that is aligned with the gap, void or empty space. A receiver of the frame may perform channel measurements during the gap, void or empty space.
Claims24
A method for constructing a frame including data for transmission over a telecommunications network, the method comprising the steps of:
- constructing a Multi-Input Multi-Output (MIMO) frame including:
- a packet having a first part and a second part, the first part separated from the second part by a gap;
- another packet including a third part, the third part aligned with at least a portion of the gap;
- and
- transmitting the frame over the telecommunications network.
2 more elements
An apparatus comprising:
- a frame construction unit configured to construct a Multi-Input Multi-Output (MIMO) frame including:
- a packet including a first and second part, the first part separated from the second part by a gap;
- and
- another packet including a third part the third part aligned with at least a portion of the gap.
1 more element
Dependencies are inferred from the claim text.