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Electrical Computers And Digital Processing Systems: Processing Architectures And Instruction Processing (e.g., Processors) > Processing Control > Logic Operation Instruction Processing Logic Operation Instruction ProcessingLogic Operation Instruction Processing patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.09/28/06 - 20060218381 - Rounding correction for add-shift-round instruction with dual-use source operand for dsp A processor having an architecture including an instruction with a source operand from which the processor derives at least one of an operand value and a control value. The source operand may directly specify the operand value or the control value, with the other being implicitly specified. Or, both may ... 05/11/06 - 20060101248 - Method and programmable unit for bit field shifting A method and a programmable unit for bit field shifting in a memory device in a programmable unit as a result of the execution of an instruction, in which a bit segment is shifted within a first memory unit to a second memory unit, are presented. The bit segment is ... 05/11/06 - 20060101247 - Apparatus and method for generating constant values A data processing apparatus and method for generating constant values is provided. The data processing apparatus comprises a data processing unit operable in response to an instruction to perform a data processing operation on one or more data values. Shift logic is operable to selectively apply a shift operation to ... 05/11/06 - 20060101246 - Bit manipulation method, apparatus and system A bit manipulation processor, system and method are provided which reduces the number of operations performed during data processing. An additional register is used as a buffer. The buffer has a bit length which is preferably greater than the address boundaries in a memory or register address. A bitstream can ... 02/02/06 - 20060026396 - Memory access instruction with optional error check A processor executes a load (or store) instruction that permits optional error checking to be performed. Based on a control bit in the load instruction, the processor executes the load instruction by causing contents of a source register to be compared to a predetermined value. If the contents of the ... 02/02/06 - 20060026395 - Compare instruction A processor executes an instruction that causes a comparison to be performed between contents of a first register and contents of a second register and between the contents of the first register and a predetermined value. The instruction is particularly useful for determining whether an attempted access (either a load ... 09/08/05 - 20050198474 - Bit field manipulation The present invention provides techniques for bit field manipulation, and in particular techniques for bit field extraction and bit field insertion. Data processing apparatus, methods and computer program products are provided. One data processing apparatus comprises data processing logic operable to perform data processing operations on at least one data ... ### FreshPatents.com Support |