617 results about "Non critical" patented technology

One embodiment of the present invention provides a system that applies resolution enhancement techniques (RETs) selectively to a layout of an integrated circuit. Upon receiving the layout of the integrated circuit, the system identifies a plurality of critical regions within the layout based on an analysis of one or more of, timing, dynamic power, and off-state leakage current. The system then performs a first set of aggressive RET operations on the plurality of critical regions. The system also performs a second set of less aggressive RET operations on other non-critical regions of the layout.

Methods and apparati for marking digital material and for detecting marks therein. For mark detection, the material is divided into a plurality of blocks, to which a non-collision resistant compression function is applied. Compression outputs are placed in a shift register, whose value is tested for predetermined values or patterns. Mark embedding may be performed by modifying the data (for example by altering low-order bits and other non-critical regions) such that the outputs of the compression operation, when used as an input to the shift register, yield a predetermined value or pattern. A Hamming Majority operation, computed as the most common bit in a block, may be used as the compression operation, enabling marking and mark detection with material of virtually all types and formats. Mark detection technology may be implemented in media writers and other devices to determine whether the digital material is copyrighted or otherwise protected. An override capability is provided to allow authorized parties to bypass the protection.

Methods, systems, computer-readable media, and apparatuses for processing sensor data are presented. In some embodiments, a security server may receive sensor data from one or more sensors that are located at a premises. Subsequently, the security server may classify a first portion of the received sensor data as critical sensor data, (e.g., based on the first portion of the received sensor data being associated with a critical function). In addition, the security server may classify a second portion of the received sensor data as non-critical sensor data (e.g., based on the second portion of the received sensor data being associated with a non-critical function). Thereafter, the security server may process the critical sensor data, and further may provide the non-critical sensor data to a network server for processing.

A method (and apparatus) of determinstically replaying an observable run-time behavior of distributed multi-threaded programs on multiprocessors in a shared-memory multiprocessor environment, wherein a run-time behavior of the programs includes sequences of events, each sequence being associated with one of a plurality of execution threads, includes identifying an execution order of critical events of the program, wherein the program includes critical events and non-critical events, generating groups of critical events of the program, generating, for each given execution thread, a logical thread schedule that identifies a sequence of the groups associated with the given execution thread, and storing the logical thread schedule for subsequent reuse.

Disclosed herein are improved osteogenic devices and methods of use thereof for repair of bone and cartilage defects. The devices and methods promote accelerated formation of repair tissue with enhanced stability using less osteogenic protein than devices in the art. Defects susceptible to repair with the instant invention include, but are not limited to: critical size defects, non-critical size defects, non-union fractures, fractures, osteochondral defects, subchondral defects, and defects resulting from degenerative diseases such as osteochondritis dessicans.

A system and method are disclosed in which flex cables are affixed to PCBs, for providing high-speed signaling paths between ICs disposed upon the PCBs. The flex cables are fixably attached to the PCBs so as to substantially mimic their structural orientation. Where the configuration includes more than one PCB, the flex cables include multiple portions which are temporarily separable from one another and from the die, using flex-to-flex and flex-to-package connectors, allowing field maintenance of the configuration. By routing the high-speed signals between ICs onto the flex cable, single-layer PCBs can be used for non-critical and power delivery signals, at substantial cost savings. By disposing the flex cables onto the PCB rather than allowing the cables to float freely, the configuration is thermally managed as if the signals were on the PCB and cable routing problems are avoided.

A method for decoding an encoded video stream is provided that includes when a sequence parameter set in the encoded video stream is lost, wherein the sequence parameter set includes a frame number parameter, a picture order count parameter, a picture height parameter, a picture width parameter, and a plurality of non-critical parameters, assigning default values to the plurality of non-critical parameters, setting the picture height parameter and the picture width parameter based on a common pixel resolution, when a slice header of an instantaneous decoding refresh picture is available, determining the frame number parameter from the slice header, and determining the picture order count parameter using the frame number parameter, the default values, the pixel height parameter, and the picture width parameter, and using the parameters to decode a slice in the encoded video stream.

A battery-backed write-caching mass storage controller is disclosed. The controller includes a plurality of volatile memory banks for caching write data prior to being written to disk drives. Critical data is stored into a first subset of the memory banks, leaving a second subset of memory banks storing only non-critical data. Critical data is data that must be retained during a main power loss to avoid loss of write-cached user data. Critical data includes the write-cached user data itself, as well as metadata describing the write-cached user data. When the controller detects a loss of main power, the controller causes the critical memory banks to receive battery power, but disables battery power to the non-critical memory banks in order to extend the length of time the critical memory banks can continue to receive battery power to reduce the likelihood of user data loss.

A method of generating complementary masks based on a target pattern having features to be imaged on a substrate for use in a multiple-exposure lithographic imaging process. The method includes the steps of: defining an initial H-mask corresponding to the target pattern; defining an initial V-mask corresponding to the target pattern; identifying horizontal critical features in the H-mask having a width which is less than a predetermined critical width; identifying vertical critical features in the V-mask having a width which is less than a predetermined critical width; assigning a first phase shift and a first percentage transmission to the horizontal critical features, which are to be formed in the H-mask; and assigning a second phase shift and a second percentage transmission to the vertical critical features, which are to be formed in the V-mask. The method further includes the step of assigning chrome to all non-critical features in the H-mask and the V-mask. The non-critical features are those features having a width which is greater than or equal to the predetermined critical width. The non-critical features are formed in the H-mask and the V-mask utilizing chrome. The target pattern is then imaged on the substrate by imaging both the H-mask and V-mask.

The subject invention provides for systems and methods that allow a web user to more easily and readily print what they actually want to print and at the same time, mitigates user frustration that often ensues from poor web page printing. More specifically, the subject invention involves deciphering a structure or layout of any web page on the Internet. When a user employs the present print feature, the invention can be invoked to analyze the structure of a current web page to automatically generate a print preview page of the current web page. After analyzing the current web page, extraneous content of the page that is deemed to be non-critical or non-essential to that web page can be removed for printing purposes. Furthermore, previous knowledge learned regarding web page structure can be applied to determine the page and/or content structure of the current page to facilitate generating the print preview page.

A CPU has a powerdown mode in which most of the circuitry does not receive power. Power-up, coming out of powerdown, is achieved in response to receiving an exception. Because most of the state information that is present in the CPU is not needed in response to an exception, there is no problem in removing power to most of the CPU during powerdown. The programmer's model register file and a few other circuits in the CPU are maintained in powerdown, but the vast majority of the circuits that make up the CPU: the execution unit, the instruction decode and control logic, instruction pipeline and bus interface, do not need to receive power. Removing power from these non-critical circuits results in significant power savings during powerdown. The powered circuits are provided with a reduced power supply voltage to provide additional power savings.

An improved method and apparatus for time stamping events occurring on a large scale distributed network uses a local counter associated with each processor of the distributed network. Each counter resets at the same time globally so that all events are recorded with respect to a particular time. The counter is stopped when a critical event is detected. The events are masked or filtered in an online or offline fashion to eliminate non-critical events from triggering a collection by the system monitor or service/host processor. The masking can be done dynamically through the use of an event history logger. The central system may poll the remote processor periodically to receive the accurate counter value from the local counter and device control register. Remedial action can be taken when conditional probability calculations performed on the historical information indicate that a critical event is about to occur.

A method of producing an asymmetrical semiconductor device with ion implantation techniques and semiconductor devices constructed according to this method in which a barrier of ion absorbing material of height h is positioned beside a structure on a semiconductor surface. The barrier is located at a maximum distance d from one side of the structure, and an angled ion implant is directed at the side of the structure. The maximum distance d of the barrier from the side of the structure is equal to the height of the barrier h divided by the tangent of the angle of the ion implant so that the side of the structure is shadowed from the ion implant. A second ion implant is directed to the opposite side of the structure on the semiconductor surface, thereby forming a desired implant and producing the asymmetrical semiconductor device.

A system for creating mask layout pattern data in order to create a number of desired features on a semiconductor wafer. Critical features and features that are adjacent to or abut critical features are formed as phase shifting regions on a mask. Larger, non-critical features can be formed as annular rim shifters and may include one or more filling phase shifting regions. Non-critical features that are not adjacent to critical features and/or sub-resolution features that are not desired to print on the wafer can be formed as opaque or partially transparent regions on the mask.

The invention provides a method for high-efficiency task scheduling of a heterogeneous multi-core processor. The method comprises the following steps of: clustering certain special tasks which are large in communication overhead and easy to cluster in a task image to a precursor node of the tasks by adopting a linear task clustering method; starting from a topological structure of the whole task image, selecting parameters capable of comprehensively reflecting the importance of the task in the whole task image as priority weights; selecting a free critical path node to perform allocation first, and if multiple free critical path nodes exist, allocating the free critical path nodes in a sequence from high to low according to the node priority weights, and allocating all non-critical path free nodes in a sequence from high to low according to the priority weights; performing redundancy judgment, and deleting redundant tasks in a scheduling result; and performing adjustment according to the scheduling result after deleting the redundant tasks, and recalculating the earliest finish time of each task. According to the method, the efficiency of the task scheduling of the heterogeneous multi-core processor is improved, the power consumption of the processor is reduced, and the performance of the multi-core processor is promoted.

A system provides an electronic patient parameter Flowsheet offering the flexible features of a paper chart by enabling user configurability of a Flowsheet trend indicative display to incorporate and locate desired patient parameters and associated data items and properties and to hide non-critical supplementary data. A system configures a user interface presenting patient medical parameter data in a trend indicative display indicating a time period comprising user selectable acquisition time intervals. An acquisition processor acquires, from a patient monitoring device, data representing a patient parameter. A processor initiates generation of data representing at least one display image for use in configuring a trend indicative display of a patient parameter and an associated data item by enabling user selection of the data item for trend indicative display and by enabling user association of the data item with a property indicating at least one of, (a) the data item represents volume data to be used in patient fluid infusion or output calculation, (b) the data item represents a rate for use in calculation of volume of patient fluid infusion or output and (c) the data item value is to be used in multiple acquisition time intervals of the trend indicative display.

Provided are an interrupt on/off management apparatus and method for a multi-core processor having a plurality of central processing unit (CPU) cores. The interrupt on/off management apparatus manages the multi-core processor such that at least one of two or more CPU cores included in a target CPU set can execute an urgent interrupt. For example, the interrupt on/off management apparatus controls the movement of each CPU core from a critical section to a non-critical section such that at least one of the CPU cores is located in the non-critical section. The critical section may include an interrupt-disabled section or a kernel non-preemptible section, and the non-critical section may include an interrupt-enabled section or include both of the interrupt-enabled section and a kernel preemptible section.

A method for protecting video transmission based on H.264 is disclosed, In the invention, a receiving end performs statistical analysis on the communication quality and the result is fed back to a transmitting end, the transmitting end adjusts the protection strategy self adaptively; the receiving end performs statistical analysis on the accumulated lost slice rate and position information about lost data based on the discontinuous situation of NALU sequence numbers; the receiving end feeds the statistical information back to the transmitting end with extended SEI message; the transmitting end configures two sets of protection strategy systems to separately protect critical data and non critical data, and selects the protection strategy of appropriate level according to the accumulated lost slice rate that is fed back; the receiving end transmits position information about lost data back to the transmitting end; the transmitting end resends the lost data.

The present disclosure provides a method of systematic defect extraction. Primary and secondary areas are defined in a wafer layout. A plurality of defects is identified by a first wafer inspection for an outside-process-window wafer. Defects located in the secondary area are removed. Defects associated with non-critical semiconductor features are also removed via a grouping process. Sensitive regions are defined around defects associated with critical semiconductor features. A second inspection is then performed on the sensitive regions for an inside-process-window wafer, thereby identifying a plurality of potentially systematic defects. Thereafter, a Scanning Electron Microscopy (SEM) process is performed to determine whether the defects in the sensitive regions of the inside-process-window wafer are true systematic defects.