Method and apparatus for performing searches with multiple receive diversity (rxd) search modes

An apparatus for wireless communication, comprising:

• means for selecting a receive diversity (R×D) search mode from among multiple R×D search modes supported by a user equipment (UE) with multiple receive antennas, each R×D search mode being different from each remaining R×D search mode in at least one of correlation for the multiple receive antennas, combining of correlation results for the multiple receive antennas, and reporting of search results for the multiple receive antennas;
• and
• means for performing at least one step of a search in accordance with the selected R×D search mode.

An apparatus for wireless communication, comprising:

• at least one processor configured to select a receive diversity (R×D) search mode from among multiple R×D search modes supported by a user equipment (UE) with multiple receive antennas, each R×D search mode being different from each remaining R×D search mode in at least one of correlation for the multiple receive antennas, combining of correlation results for the multiple receive antennas, and reporting of search results for the multiple receive antennas, and to perform at least one step of a search in accordance with the selected R×D search mode.

A computer-readable storage medium comprising code, which, when executed by a computer, causes the computer to perform operations for wireless communication, the computer-readable storage medium comprising:

• code for causing the computer to select a receive diversity (R×D) search mode from among multiple R×D search modes supported by a user equipment (UE) with multiple receive antennas, each R×D search mode being different from each remaining R×D search mode in at least one of correlation for the multiple receive antennas, combining of correlation results for the multiple receive antennas, and reporting of search results for the multiple receive antennas, and
• code for causing the computer to perform at least one step of a search in accordance with the selected R×D search mode.

A method for wireless communication, comprising:

• performing a first step of a search in accordance with a first receive diversity (R×D) search mode at a user equipment (UE) with multiple receive antennas;
• and
• performing a second step of the search in accordance with a second R×D search mode at the UE, the second R×D search mode being different from the first R×D search mode in at least one of correlation for the multiple receive antennas, combining of correlation results for the multiple receive antennas, and reporting of search results for the multiple receive antennas.

An apparatus for wireless communication, comprising:

• means for performing a first step of a search in accordance with a first receive diversity (R×D) search mode at a user equipment (UE) with multiple receive antennas;
• and
• means for performing a second step of the search in accordance with a second R×D search mode at the UE, the second R×D search mode being different from the first R×D search mode in at least one of correlation for the multiple receive antennas, combining of correlation results for the multiple receive antennas, and reporting of search results for the multiple receive antennas.

An apparatus for wireless communication, comprising:

• at least one processor configured to perform a first step of a search in accordance with a first receive diversity (R×D) search mode at a user equipment (UE) with multiple receive antennas, and to perform a second step of the search in accordance with a second R×D search mode at the UE, the second R×D search mode being different from the first R×D search mode in at least one of correlation for the multiple receive antennas, combining of correlation results for the multiple receive antennas, and reporting of search results for the multiple receive antennas.

A computer-readable storage medium comprising code, which, when executed by a computer, causes the computer to perform operations for wireless communication, the computer-readable storage medium comprising:

• code for causing the computer to perform a first step of a search in accordance with a first receive diversity (R×D) search mode at a user equipment (UE) with multiple receive antennas;
• and
• code for causing the computer to perform a second step of the search in accordance with a second R×D search mode at the UE, the second R×D search mode being different from the first R×D search mode in at least one of correlation for the multiple receive antennas, combining of correlation results for the multiple receive antennas, and reporting of search results for the multiple receive antennas.

A method for wireless communication, comprising:

• determining multiple complex weights for multiple receive antennas at a user equipment (UE) to attenuate signals from interfering cells;
• and
• performing a search to detect at least one cell with the multiple complex weights applied to the multiple receive antennas to attenuate the signals from interfering cells.

An apparatus for wireless communication, comprising:

• means for determining multiple complex weights for multiple receive antennas at a user equipment (UE) to attenuate signals from interfering cells;
• and
• means for performing a search to detect at least one cell with the multiple complex weights applied to the multiple receive antennas to attenuate signals from the interfering cells.

An apparatus for wireless communication, comprising:

• at least one processor configured to determine multiple complex weights for multiple receive antennas at a user equipment (UE) to attenuate signals from interfering cells, and to perform a search to detect at least one cell with the multiple complex weights applied to the multiple receive antennas to attenuate signals from the interfering cells.

A computer-readable storage medium comprising code, which, when executed by a computer, causes the computer to perform operations for wireless communication, the computer-readable storage medium comprising:

• code for causing the computer to determine multiple complex weights for multiple receive antennas at a user equipment (UE) to attenuate signals from interfering cells;
• and
• code for causing the computer to perform a search to detect at least one cell with the multiple complex weights applied to the multiple receive antennas to attenuate signals from the interfering cells.