Apparatus and method for sch interference cancellation
AssigneeQUALCOMM Incorporated
InventorsRaghavendra Shyam Anand, Yegnesh Srinivasan, Deepti Mani
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Abstract
Apparatus and methods for wireless communication in a wireless communication network include initiating a high speed download packet access (HSDPA) call to a user equipment (UE), applying a synchronization channel interference cancellation (SCHIC) algorithm to the HSDPA call, calculating synchronization channel (SCH) interference based on the application of the SCHICH algorithm to the HSDPA call, and eliminating the SCH interference from the HSDPA call.
Claims30
A method of wireless communication, comprising:
- initiating a high speed download packet access (HSDPA) call to a user equipment (UE);
- applying a synchronization channel interference cancellation (SCHIC) algorithm to the HSDPA call;
- calculating synchronization channel (SCH) interference based on the application of the SCHICH algorithm to the HSDPA call;
- and
- eliminating the SCH interference from the HSDPA call.
An apparatus for wireless communication in a wireless communication network, comprising:
- means for initiating a high speed download packet access (HSDPA) call to a UE;
- means for applying a synchronization channel interference cancellation (SCHIC) algorithm to the HSDPA call;
- means for calculating synchronization channel (SCH) interference based on the application of the SCHICH algorithm to the HSDPA call;
- and
- means for eliminating the SCH interference from the HSDPA call.
A computer program product, comprising:
- a computer readable medium comprising machine executable code for:
- initiating a high speed download packet access (HSDPA) call to a UE;
- applying a synchronization channel interference cancellation (SCHIC) algorithm to the HSDPA call;
- calculating synchronization channel (SCH) interference based on the application of the SCHICH algorithm to the HSDPA call;
- and
- eliminating the SCH interference from the HSDPA call.
An apparatus for wireless communication in a wireless communication network, comprising:
- at least one processor;
- and
- a memory coupled to the least one processor,
- wherein the at least one processor is configured to:
- initiate a high speed download packet access (HSDPA) call to a UE;
- apply a synchronization channel interference cancellation (SCHIC) algorithm to the HSDPA call;
- calculate synchronization channel (SCH) interference based on the application of the SCHICH algorithm to the HSDPA call;
- and
- eliminate the SCH interference from the HSDPA call.
Dependencies are inferred from the claim text.