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Patent # Description
US-6,661,423 Splitting grouped writes to different memory blocks
A memory array management unit suitable for use in a computer graphics system is described. The unit is especially designed to facilitate the storage of tiles of...
US-6,661,257 Method for clocking charge recycling differential logic
Clocked charge recycling differential logic circuits are activated by a delayed clock. According to the invention, when clocked charge recycling differential...
US-6,659,665 USB keyboard having blue tooth device
A keyboard assembly includes an interface facility having a USB plug for coupling to computer facility and an interface switching device coupled to the USB plug....
US-6,659,292 Rack mountable systems
A rack mountable system unit includes a housing having first and second sides. First and second elongate plastics slides are secured to respective sides of the...
US-6,658,883 Insulation system for a refrigerator/freezer unit
The present invention teaches systems and methods for improving the thermal efficiency of an existing refrigeration system having a heat exchanger comprising: an...
US-6,658,662 Retrieving information from a broadcast signal
A broadcast video signal is captured on user command and processed to identify network addresses contain therein. Network addresses are stored together with...
US-6,658,632 Boundary scan cell architecture with complete set of operational modes for high performance integrated circuits
An electrical circuit includes a flip-flop, a first multiplexer, a second flip-flop, a third flip-flop, and output storage element including a second multiplexer...
US-6,658,629 Technique for optimizing decoupling capacitance subject to leakage power constraints
A technique for optimizing decoupling capacitance on an integrated circuit while meeting leakage power constraints of the integrated circuit is provided. The...
US-6,658,587 Emulation of persistent group reservations
Method for emulating persistent group reservations on non persistent group reservation-compliant devices, apparatus to perform the method, and computer-readable...
US-6,658,565 Distributed filtering and monitoring system for a computer internetwork
A system efficiently distributes processing-intensive loads among a plurality of intermediate stations in a computer internetwork. The intermediate stations...
US-6,658,530 High-performance memory module
A high-performance memory module. The memory module is designed for a computer system with a wide data path. The memory module is implemented using a small...
US-6,658,492 System and method for reducing the footprint of preloaded classes
A method and system that reduces the space allocated for internal data structures by a runtime engine. The internal data structures store member information for...
US-6,658,479 Load-balanced anycasting and routing in a network
A method for determining the cost of routing data is described herein, where a communication cost for routing data from a current node to a successor node over a...
US-6,658,473 Method and apparatus for distributing load in a computer environment
The present invention provides a method and apparatus for distributing load in a multiple server computer environment. In one embodiment, a group manager process...
US-6,658,451 Parallel join operation to support space and time dimensional program execution
One embodiment of the present invention provides a system that supports space and time dimensional program execution by performing a parallel join operation to...
US-6,658,444 Method and apparatus for performing a mask-driven interval division operation
One embodiment of the present invention provides a system for performing a division operation between arithmetic intervals within a computer system. The system...
US-6,658,443 Method and apparatus for representing arithmetic intervals within a computer system
One embodiment of the present invention provides a system for representing intervals within a computer system to facilitate efficient and sharp arithmetic...
US-6,658,420 Independent log containment hierarchy
Method and system for configuring a network computer to distinguish between a first address path for a first logging module and a second address path for a...
US-6,658,061 Marginable clock-derived reference voltage method and apparatus
A method for receiving data from a sending system in a receiving system includes receiving a pair of differential clock signals from the sending system,...
US-6,658,004 Use of beacon message in a network for classifying and discarding messages
A method and apparatus for identifying a data message that is eligible for discard. A beacon node periodically transmits a beacon message to a plurality of...
US-6,655,917 Method and apparatus for serial coolant flow control
The present invention provides a method and apparatus for serial coolant flow control. In one embodiment of the present invention, two or more sets of angled...
US-D482,888 Chair
US-D482,887 Chair
US-6,654,952 Region based optimizations using data dependence graphs
Region based optimization may be accomplished by creating dependence graphs for each block and then incrementally computing a single dependence graph for the...
US-6,654,942 Method and system for providing a netlist driven integrated router in a non-netlist driven environment
Method and system for providing a netlist driven integrated router in a non-netlist driven environment for microprocessor designs includes retrieving top level...
US-6,654,940 Method and apparatus for improving critical path analysis using gate delay
Disclosed are novel methods and apparatus for efficiently providing critical path analysis of a design. In an embodiment, an apparatus disclosed can assist in...
US-6,654,893 System and method of operating a dynamic flip-flop in power down mode with shut-off circuit
A dynamic flip-flop includes a first input latch coupled to receive a data input signal and a second input latch coupled to receive the complement of the data...
US-6,654,892 Methods and apparatus for permitting transactions across firewalls
Methods and apparatus for enabling document access across a firewall are disclosed. A method of accessing a document across a firewall includes obtaining a...
US-6,654,866 Skewed finite hashing function
A portion of the global memory of a multiprocessing computer system is allocated to each node, called local memory space. Data from a remote node may be copied...
US-6,654,806 Method and apparatus for adaptably providing data to a network environment
A method and apparatus for adaptably providing data to a virtual desktop system is described. The computational service provider is configured to prepare and...
US-6,654,793 System and method for facilitating dynamic loading of stub information to enable a program operating in one...
A stub retrieval and loading subsystem is disclosed for use in connection with a remote method invocation system. The stub retrieval and loading subsystem...
US-6,654,776 Method and apparatus for computing parallel leading zero count with offset
A method and apparatus for computing leading zero count with offset (LZCO) using a parallel nibble calculation scheme. The invention receives as its input a...
US-6,654,775 Optimized system and method for parallel leading one/zero anticipation
An optimized system and method for a parallel leading zero anticipation which ascertains "end of run" patterns in parallel. A string representing the operands of...
US-6,654,765 Method and apparatus for providing plug-in media decoders
A method and apparatus for providing plug-in media decoders. Embodiments provide a "plug-in" decoder architecture that allows software decoders to be...
US-6,654,503 Block-based, adaptive, lossless image coder
Method and system for lossless compression coding of a digitally represented image. The image is expressed as one or more blocks, each block having a sequence of...
US-6,654,419 Block-based, adaptive, lossless video coder
Method and system for compression coding of a digitally represented video image. The video image is expressed as one or more data blocks in two or more frames,...
US-6,654,301 Multiple discharge capable bit line
A bit line that has a feedback path from the bit line to a storage cell on the bit line is provided. The feedback path allows the bit line to discharge through a...
US-6,654,256 Electromagnetic interference shields
An electromagnetic interference (EMI) shield fills an aperture in a wall of a system unit housing. The electromagnetic interference shield is integrally formed...
US-6,654,038 Keyboard navigation of non-focusable components
A method for keyboard navigation in a graphical user interface, including defining a key event dispatcher for focus ordering of at least one non-focusable...
US-6,654,021 Multi-channel, demand-driven display controller
A graphics system that may be shared between multiple display channels includes a frame buffer, two arbiters, a pixel buffer, and several display output queues....
US-6,654,017 Smoothing of line segments on a computer display
The middle of line segments may be drawn on a computer display using an iterative method that reduces the number of calculations required. The process is...
US-6,653,857 Increasing implicit decoupling capacitance using asymmetric shieldings
An integrated circuit that asymmetrically shields a signal to increase decoupling capacitance is provided. The signal is asymmetrically shielded based on a...
US-6,653,167 Facilitating heat transfer from an integrated circuit package
In accordance with the present invention, a method is described which facilitates heat transfer from a silicon die after the silicon die is bonded to a...
US-6,651,245 System and method for insertion of prefetch instructions by a compiler
The present invention discloses a method and device for placing prefetch instruction in a low-level or assembly code instruction stream. It involves the use of a...
US-6,651,186 Remote incremental program verification using API definitions
A method of operating a computer system includes providing a program in memory, verifying the program prior to an installation of the program and generating a...
US-6,651,140 Caching pattern and method for caching in an object-oriented programming environment
A caching pattern and associated method for caching in a programming environment are disclosed. The caching pattern includes an extensible cache entry component...
US-6,651,131 High bandwidth network and storage card
A network and storage I/O device is described for use with a host computer system having a system bus coupled to a host processor and a main memory to provide a...
US-6,651,080 Techniques for implementing pluggable virtual machines
Techniques for developing and exchanging virtual machine implementations and/or support library implementations are described. In one embodiment, the virtual...
US-6,651,047 Automated referential integrity maintenance
A technique for maintaining referential integrity between data records in any data architecture in which only a single copy is kept of any particular data...
US-6,650,640 Method and apparatus for managing a network flow in a high performance network interface
A system and method are provided for managing information concerning a network flow comprising packets sent from a source entity to a destination entity served...
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