Abstract: A distributed clipping scheme is provided, view frustum culling is distributed in several places in a graphics processing pipeline to simplify hardware implementation and improve performance. In general, many 3D objects are outside viewing frustum. In one embodiment, clipping is performed on these objects with a simple algorithm in the PA module, such as near Z clipping, trivial rejection and trivial acceptance. In one embodiment, the SE and RA modules perform the rest of clipping, such as X, Y and far Z clipping. In one embodiment, the SE module performs clipping by way of computing a initial point of rasterization. In one embodiment, the RA module performs clipping by way of conducting the rendering step of the rasterization process. This approach distributes the complexity in the graphics processing pipeline and makes the design simpler and faster, therefore design complexity, cost and performance may all be improved in hardware implementation.

Abstract: A method and an apparatus are provided for performing waveform analysis on physiological parameters. In one embodiment, a method includes reading measurement values of a first physiological parameter relating to time, and displaying them as a trend display graph in a trend display area that includes first coordinates representing time and second coordinates representing the measurement values. The method also includes acquiring a time selected in the trend display graph, and displaying, in a waveform display area, waveform data of a second physiological parameter associated with formation of the first physiological parameter during periods before and after the selected time. The waveform display area includes time coordinates. The disclosed embodiments allow medical staff to view the curve of a patient's physiological parameters throughout a monitoring/therapy period.

Abstract: A method comprising, receiving a source code, identifying a data structure access in the source code, determining whether the data structure access is associated with a security check function, defining the data structure access as a security sensitive operation responsive to determining that the data structure access is associated with the security check function, and defining a security specification to include the security check function and the security sensitive operation.

Abstract: The present disclosure provides engineered halohydrin dehalogenase (HHDH) polypeptides having improved enzyme properties as compared to the wild-type HHDH enzyme HheC and other reference engineered HHDH polypeptides. Also provided are polynucleotides encoding the engineered HHDH enzymes, host cells capable of expressing the engineered HHDH enzymes, and methods of using the engineered HHDH enzymes to synthesize a variety of chiral compounds including chiral epoxides and chiral alcohols.

Abstract: A distributed clipping scheme is provided, view frustum culling is distributed in several places in a graphics processing pipeline to simplify hardware implementation and improve performance. In general, many 3D objects are outside viewing frustum. In one embodiment, clipping is performed on these objects with a simple algorithm in the PA module, such as near Z clipping, trivial rejection and trivial acceptance. In one embodiment, the SE and RA modules perform the rest of clipping, such as X, Y and far Z clipping. In one embodiment, the SE module performs clipping by way of computing a initial point of rasterization. In one embodiment, the RA module performs clipping by way of conducting the rendering step of the rasterization process. This approach distributes the complexity in the graphics processing pipeline and makes the design simpler and faster, therefore design complexity, cost and performance may all be improved in hardware implementation.

Abstract: An apparatus and method for serial link down detection are described. In one embodiment, the method includes the detection of an initial link down condition of a serial link. In one embodiment, the initial link down condition is detected, for example, when a transition from a normal signaling voltage level to a squelch signaling voltage level is detected at a receiver input. When an initial link down condition is detected, the issuance of a link down signal is delayed for a predetermined period of time from the detection of the squelch voltage over the serial link. In one embodiment, the link down signal is asserted if a data error is detected following the predetermined period of time from the detection of the squelch voltage. Other embodiments are described and claimed.

Abstract: A namespace is provided in a file system that employs logical volumes. With the namespace, the file system can withstand data storage units going offline without compromising accessibility of the files in the data storage units that remain online. The files in the online data storage units remain accessible through the use of path lookup tables that are stored in the online data storage units.

Abstract: A method, circuit, and system are disclosed. In one embodiment, the method comprises sending a step pulse across a serial advanced technology attachment (SATA) transmission line, determining the length of time the transmission line takes to charge from common mode voltage to supply voltage, and determining whether a device is connected to the SATA transmission line based on the length of the transmission line charge time.

Abstract: In a file system shared by multiple servers, reservation of a data storage unit such as a LUN of a disk array to acquire locks in order to commit a transaction acting on data stored in the data storage unit is deferred until the transaction is completed in RAM and the locks can be acquired in parallel during a single instance of reserving the data storage unit.

Abstract: A device, method, and system are disclosed. In one embodiment, the device includes an emulator to facilitate direct communication between an advanced host controller interface (AHCI) software driver and NAND host controller interface (HCI) hardware.

Abstract: A method and an apparatus are provided for performing waveform analysis on physiological parameters. In one embodiment, a method includes reading measurement values of a first physiological parameter relating to time, and displaying them as a trend display graph in a trend display area that includes first coordinates representing time and second coordinates representing the measurement values. The method also includes acquiring a time selected in the trend display graph, and displaying, in a waveform display area, waveform data of a second physiological parameter associated with formation of the first physiological parameter during periods before and after the selected time. The waveform display area includes time coordinates. The disclosed embodiments allow medical staff to view the curve of a patient's physiological parameters throughout a monitoring/therapy period.

Abstract: The present invention extends to methods, systems, and computer program products for automatically generating test cases for binary code. Embodiments of the present invention can automatically generate test inputs for systematically covering program execution paths within binary code. By monitoring program execution of the binary code on existing or random test cases, branch predicates on execution paths can be dynamically inferred. These inferred branch predicates can then be used to drive the program along previously unexplored execution paths, enabling the learning of further execution paths. Embodiments of the invention can be used in combination with other analysis and testing techniques to provide better test coverage and expose program errors.

Abstract: An apparatus and method for serial link down detection are described. In one embodiment, the method includes the detection of an initial link down condition of a serial link. In one embodiment, the initial link down condition is detected, for example, when a transition from a normal signaling voltage level to a squelch signaling voltage level is detected at a receiver input. When an initial link down condition is detected, the issuance of a link down signal is delayed for a predetermined period of time from the detection of the squelch voltage over the serial link. In one embodiment, the link down signal is asserted if a data error is detected following the predetermined period of time from the detection of the squelch voltage. Other embodiments are described and claimed.

Abstract: A method, circuit, and system are disclosed. In one embodiment, the method comprises sending a step pulse across a serial advanced technology attachment (SATA) transmission line, determining the length of time the transmission line takes to charge from common mode voltage to supply voltage, and determining whether a device is connected to the SATA transmission line based on the length of the transmission line charge time.

Abstract: A system and method for using a smart card. The system includes a smart card enabler receiving a first identification key from a smart card. The smart card enabler compares the first identification key with a second identification key. If the first identification key matches the second identification key, the smart card enabler enables the smart card to function with a smart card reader. Also, if information stored in a smart card is incapable of being retrieved from the smart card, the transaction information stored in the smart is recovered by using information stored in a smart card enabler.

Abstract: A pattern matching technique for high throughput network processing includes a simple yet powerful special purpose architecture and a set of novel string matching algorithms that can work in unison. The novel set of algorithms allow for bit-level partitioning of rules such that may be more easily implemented in hardware or software. The result is a device that maintains tight worst case bounds on performance, can be updated with new rules without interrupting operation, compiles in seconds instead of hours, and is ten times more efficient than the existing best known solutions in this area.

Abstract: A computer-implemented and Internet-based method of managing Accounts Receivable (AR) information includes steps of receiving a customer request for remote Internet access to AR information (such as pending invoices) owned by vendor; retrieving the customer's AR information from a database and enabling the retrieved AR information to be remotely displayed for the customer and enabling the vendor's internal personnel to retrieve and to display the customer's AR information simultaneously as the AR information is displayed for the customer. The customer may dispute an invoice accessed from the database by accessing the vendor's Web site and by selecting a reason code for the dispute and at least a disputed amount to create a pending Credit Memo Request, all without direct manual involvement from the vendor.

Abstract: A system and method for using a smart card. The system includes a smart card enabler receiving a first identification key from a smart card. The smart card enabler compares the first identification key with a second identification key. If the first identification key matches the second identification key, the smart card enabler enables the smart card to function with a smart card reader. Also, if information stored in a smart card is incapable of being retrieved from the smart card, the transaction information stored in the smart is recovered by using information stored in a smart card enabler.

Abstract: A computer-implemented and Internet-based method of managing Accounts Receivable (AR) information includes steps of receiving a customer request for remote Internet access to AR information (such as pending invoices) owned by vendor; retrieving the customer's AR information from a database and enabling the retrieved AR information to be remotely displayed for the customer and enabling the vendor's internal personnel to retrieve and to display the customer's AR information simultaneously as the AR information is displayed for the customer. The customer may dispute an invoice accessed from the database by accessing the vendor's Web site and by selecting a reason code for the dispute and at least a disputed amount to create a pending Credit Memo Request, all without direct manual involvement from the vendor.

Abstract: An Internet network based telephone call forwarding system comprising a home unit to which a user's telephone calls are directed and a remote unit to which a user's telephone calls are forwarded, wherein the home unit has an incoming line connectable to a telephone network and an outgoing line connectable to an Internet network and the remote unit has a line connectable to the Internet network, wherein the home unit is operable to forward calls directed to the home unit on the incoming line to the remote unit on the outgoing line via the Internet network.