Abstract: A method and apparatus for detecting, curing and remedying invasive software installation inadvertently, negligently, or intentionally marketed by a vendor. A party may procure a product that sends back invasive data to a source. A testing regimen may identify and defeat sources of any invasive executables found. Accordingly, a party may identify those software packages deemed invasive, and may optionally provide a solution to either defeat or monitor them, where practicable. An independent developer may obtain intellectual property rights in the testing, solution or both of the counter-invasive software system or product. An independent developer may become a supplier of testing or solution systems, motivating a supplier by one of several mechanisms. The developer or damaged party may obtain a legal status with respect to the vendor or of a host of software as a customer, user, clients, shareholder, etc.

Abstract: A system and method for a software override capability for enforcing a predetermined state for an otherwise hardware-programmable device. Software that may think it knows what it is doing may try to control a hardware device, but may not know about a hardware issue, such as another feature or defect requiring that the device stay in a certain state. The technique programmatically maintains a persistent hardware state independent of any other control software. To other software, the software layer of the invention is indistinguishable and inseparable from hardware. Nothing can slip in between. Any insertion attempt will be detected and disallowed. Features of the processor or system chips actually weld the software to the hardware, which feature disallows any software intervention between the welded software layer and the hardware.

Abstract: A programmatic time-gap defect correction apparatus and method corrects errors which may go undetected by a computer system. Buffer underruns or overruns, which may incur errors in data transfers, yet remain undetected and uncorrected in a computer system, are corrected by an error avoidance module in accordance with the invention. Bytes transferred to and from buffers, used by an I/O controllers to temporarily store data while being transferred between synchronous and asynchronous devices, are counted and an error condition is forced based on the count. If the count exceeds the capacity of the buffer, an error condition is forced, thereby reducing chances that errors are incurred into the data transfer.

Abstract: A method and apparatus for improvement of computer-related products to solve problems caused by artificially embedded locks, barriers, defects, and the like, that force a consumer to needlessly upgrade hardware or software on a computer. An independent developer may procure access to a product, develop a testing regimen for functionality of the product, and perform evaluations to identify sources of any operational defects found. Accordingly, the developer may then provide a generalized testing regimen to test instances of product provided by a supplier, identify those containing the flaw, and may optionally provide a solution to the flaw, where practicable. The independent developer may obtain intellectual property rights in the testing, solution or both for the product. Thus, by notifying a supplier, an independent developer may become a supplier of testing or solution systems, motivating a supplier by one of several mechanisms.

Abstract: An apparatus for underwater propulsion. The apparatus may include a hydrofoil, a buoyancy compensator connected to the hydrofoil, a tank containing air, and a controller regulating the passage of air from the tank into the buoyancy compensator. The controller may also regulate the escape of air from the buoyancy compensator. By positioning the hydrofoil underwater and alternating between positive and negative angles of attack, a diver may generate forward propulsion by manipulating the controller to correspondingly alternate the buoyant force produced by the buoyancy compensator between levels below and above neutral buoyancy.

Abstract: A method and apparatus for improvement of computer-related products by an independent developer may solve problems in hardware or software inadvertently, negligently, or intentionally left in products marketed by a vendor. An independent developer may procure access to a product, develop a testing regimen for functionality of the product, and perform evaluations to identify sources of any operational defects found. Accordingly, the developer may then provide a generalized testing regimen to test instances of product provided by a vendor, identify those containing the flaw, and may optionally provide a solution to the flaw, where practicable. The independent developer may obtain intellectual property rights in the testing, solution or both for the product. Thus, by notifying a vendor, an independent developer may become a supplier of testing or solution systems, motivating a supplier by one of several mechanisms.

Abstract: Programmatic detection of time-gap defects in computer system hardware where data is corrupted without detection by the computer system. A detection module initiates data transfers between devices in a computer system. An interrupt service routine interrupts the process by inserting a delay into the data transfer. The detection module then checks for time-gap defects by determining if data was corrupted which went undetected by the computer system. The detection module may repeat the data transfer and insert successively longer delays until a time-gap defect is detected or until a maximum delay value is reached. The results of any time-gap defects found may be output to a user.

Abstract: A CPU life-extension apparatus and method makes a processor appear to be an upgraded CPU to substantially all software applications accessed thereby, thereby reducing the need and expense of upgrading a selected processor. A CPU life-extension module translates new instructions, intended for a CPU upgrade, into instructions recognized by the processor. In addition, the CPU life-extension module is programmed to monitor reads from and writes to a processor's flags register to modify the flags to emulate those of an upgraded CPU. The CPU life-extension module is configured to respond to interrupts generated by the processor in order to perform its various tasks.

Abstract: A system and method for a software override capability for enforcing a predetermined state for an otherwise hardware-programmable device. Software that may think it knows what it is doing may try to control a hardware device, but may not know about a hardware issue, such as another feature or defect requiring that the device stay in a certain state. The technique programmatically maintains a persistent hardware state independent of any other control software. To other software, the software layer of the invention is indistinguishable and inseparable from hardware. Nothing can slip in between. Any insertion attempt will be detected and disallowed. Features of the processor or system chips actually weld the software to the hardware, which feature disallows any software intervention between the welded software layer and the hardware.

Abstract: A programmatic time-gap defect correction apparatus and method corrects errors which may go undetected by a computer system. Buffer underruns or overruns, which may incur errors in data transfers, yet remain undetected and uncorrected in a computer system, are corrected by an error avoidance module in accordance with the invention. Bytes transferred to and from buffers, used by an I/O controllers to temporarily store data while being transferred between synchronous and asynchronous devices, are counted and an error condition is forced based on the count. If the count exceeds the capacity of the buffer, an error condition is forced, thereby reducing chances that errors are incurred into the data transfer.

Abstract: Programmatic detection of time-gap defects in computer system hardware where data is corrupted without detection by the computer system. A detection module initiates data transfers between devices in a computer system. An interrupt service routine interrupts the process by inserting a delay into the data transfer. The detection module then checks for time-gap defects by determining if data was corrupted which went undetected by the computer system. The detection module may repeat the data transfer and insert successively longer delays until a time-gap defect is detected or until a maximum delay value is reached. The results of any time-gap defects found may be output to a user.

Abstract: A system and method for a software override capability for enforcing a predetermined state for an otherwise hardware-programmable device. Software that may think it knows what it is doing may try to control a hardware device, but may not know about a hardware issue, such as another feature or defect requiring that the device stay in a certain state. The technique programmatically maintains a persistent hardware state independent of any other control software. To other software, the software layer of the invention is indistinguishable and inseparable from hardware. Nothing can slip in between. Any insertion attempt will be detected and disallowed. Features of the processor or system chips actually weld the software to the hardware, which feature disallows any software intervention between the welded software layer and the hardware.

Abstract: Programmatic detection of time-gap defects in computer system hardware where data is corrupted without detection by the computer system. A detection module initiates data transfers between devices in a computer system. An interrupt service routine interrupts the process by inserting a delay into the data transfer. The detection module then checks for time-gap defects by determining if data was corrupted which went undetected by the computer system. The detection module may repeat the data transfer and insert successively longer delays until a time-gap defect is detected or until a maximum delay value is reached. The results of any time-gap defects found may be output to a user.

Abstract: A system and method for a software override capability for enforcing a predetermined state for an otherwise hardware-programmable device. Software that may think it knows what it is doing may try to control a hardware device, but may not know about a hardware issue, such as another feature or defect requiring that the device stay in a certain state. The technique programmnatically maintains a persistent hardware state independent of any other control software. To other software, the software layer of the invention is indistinguishable and inseparable from hardware. Nothing can slip in between. Any insertion attempt will be detected and disallowed. Features of the processor or system chips actually weld the software to the hardware, which feature disallows any software intervention between the welded software layer and the hardware.

Abstract: A computer hardware life-extension apparatus and method is disclosed to circumvent hardware-dependent software installation locks, imposed by selected software packages, which may artificially enforce compliance with a minimum set of hardware requirements before allowing installation. Various techniques may be used to circumvent the artificial hardware locks, thereby effectively extending the useful life, and delaying the forced obsolescence, of selected computer hardware. An apparatus and method in accordance with the invention maybe used to extend the life of a wide variety of computer hardware, including but not limited to processors, main memory, secondary storage devices, and the like.

Abstract: A CPU life-extension apparatus and method makes a processor appear to be an upgraded CPU to substantially all software applications accessed thereby, thereby reducing the need and expense of upgrading a selected processor. A CPU life-extension module translates new instructions, intended for a CPU upgrade, into instructions recognized by the processor. In addition, the CPU life-extension module is programmed to monitor reads from and writes to a processor's flags register to modify the flags to emulate those of an upgraded CPU. The CPU life-extension module is configured to respond to interrupts generated by the processor in order to perform its various tasks.

Abstract: A method is disclosed for a endian correction at load time, thereby eliminating the need to perform multiple endian correction routines during execution. The method comprises obtaining a platform endian context corresponding to the processor; obtaining a operand endian context indicating the ordering of operands contained in the set of instructions to be loaded; reading an instruction in the set of instructions; determining whether an operational code for the instruction is endian antithetical to the platform endian context; if the operational code for the instruction is endian antithetical, reversing the endian order of the instruction; loading the instruction into an appropriate memory location; and repeating the above steps as required for each instruction until all of the instructions have been loaded into memory.

Abstract: A programmatic time-gap defect correction apparatus and method corrects errors which may go undetected by a computer system. Buffer underruns or overruns, which may incur errors in data transfers, yet remain undetected and uncorrected in a computer system, are corrected by an error avoidance module in accordance with the invention. Bytes transferred to and from buffers, used by an I/O controllers to temporarily store data while being transferred between synchronous and asynchronous devices, are counted and an error condition is forced based on the count. If the count exceeds the capacity of the buffer, an error condition is forced, thereby reducing chances that errors are incurred into the data transfer.