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US 7,680,229 B2Granted
Method of determining a synchronous phase
AssigneeFreescale Semiconductor, Inc.
InventorRahul Garg
Life of this patent
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Abstract
A method of determining a synchronous phase includes receiving a correlation sequence, and selecting one or more correlated signals from the correlation sequence. Then, when the number of selected correlated signals is odd, the synchronous phase corresponding to a central correlated signal is selected.
Claims20
A method of determining a synchronous phase, comprising the steps of:
- receiving a correlation sequence;
- selecting one or more correlated signals of the correlation sequence;
- and
- selecting the synchronous phase corresponding to a central correlated signal from the selected one or more correlated signals when the number of the selected one or more correlated signals is odd.
1 more element
A method of determining a synchronous phase from a correlation sequence, the method comprising the steps of:
- receiving a correlation sequence;
- selecting a plurality of blocks of correlated signals of the correlation sequence;
- selecting the synchronous phase corresponding to a first correlated signal from a central block of the plurality of blocks based on a first predefined criteria when a number of the plurality of blocks is odd;
- and
- selecting the synchronous phase corresponding to a second correlated signal from one of a first-central block and a second-central block based on a second predefined criteria when a number of the plurality of blocks is even.
2 more elements
A method of determining a synchronous phase from a correlation sequence, the method comprising the steps of:
- receiving the correlation sequence;
- selecting one or more correlated signals of the correlation sequence, wherein the selected one or more correlated signals are greater than a first predetermined value;
- selecting the synchronous phase corresponding to a central correlated signal from the selected one or more correlated signals when a number of the selected one or more correlated signals is odd;
- and
- selecting the synchronous phase corresponding to a first correlated signal from the selected one or more correlated signals when the number of the selected one or more correlated signals is even.
2 more elements
Dependencies are inferred from the claim text.