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Patent # Description
US-6,772,162 Lease renewal service
In accordance with methods and systems consistent with the present invention, a lease manager is provided for managing leases between clients and other network...
US-6,772,154 Implementation of nested databases using flexible locking mechanisms
Techniques have been developed whereby concurrency control mechanisms such as nested databases can be expressed in terms of operations implemented by various...
US-6,771,272 Graphics system having a super-sampled sample buffer with hot spot correction
A graphics system comprises pixel calculation units and a sample buffer which stores a two-dimensional field of samples. Each pixel calculation unit selects...
US-6,769,871 Blood pump and ventricular assist device
The blood pump according to the present invention comprises a casing having a blood inlet and a blood outlet, and an impeller for circulating blood by rotating...
US-D493,620 Protective collar for golf bag
US-6,769,125 Methods and apparatus for managing computer processes
A number of methods, apparatus, and data structures are disclosed for managing computer processes. In one aspect, a daemon process which manages server processes...
US-6,769,099 Method to simplify and speed up design rule/electrical rule checks
A method, apparatus and computer program product for checking of integrated circuit design files using rules files. Each of the rules files has a rule associated...
US-6,769,081 Reconfigurable built-in self-test engine for testing a reconfigurable memory
A reconfigurable built-in self-test ("BIST") engine for testing a reconfigurable memory is disclosed. The BIST engine executes a test on a memory for detecting...
US-6,769,048 Cache synchronization method, system and apparatus for a distributed application and an object located in a...
A cache synchronization method and apparatus for a distributed application having a client side, a server side, and an object located on either the client side...
US-6,769,008 Method and apparatus for dynamically altering configurations of clustered computer systems
Improved techniques for dynamically altering configurations of clustered computing systems are disclosed. The improved techniques can be implemented to allow...
US-6,769,007 Adder circuit with a regular structure
One embodiment of the present invention provides an apparatus for facilitating an addition operation between two N-bit numbers, wherein the apparatus has a...
US-6,768,988 Method and system for incorporating filtered roles in a directory system
Several types of roles are disclosed herein. The difference between the role types relates to their capabilities, which in turn derive from how they are...
US-6,768,955 Adjustment and calibration system for post-fabrication treatment of phase locked loop charge pump
An adjustment and calibration system for post-fabrication treatment of a phase locked loop charge pump is provided. The adjustment and calibration system...
US-6,768,740 Coordinating loop-free forwarding table updates
A central node in a network computes for, and sends to, each node a forwarding table which consists of the set of neighbors to which the node should forward a...
US-6,768,684 System and method for small read only data
A system and method is provided for minimizing read-only data retrieval time and/or area through the use of combinatorial logic. In one embodiment of the present...
US-6,768,640 Computer system employing redundant cooling fans
A computer system employing redundant cooling fans. A system includes a first and a second array of circuit boards and a first and a second cooling fan. The two...
US-6,768,345 Method for clock control of clocked full-rail differential logic circuits with sense amplifier and shut-off
Clocked full-rail differential logic circuits with sense amplifier and shut-off are activated by a delayed clock and include a sense amplifier circuit that is...
US-6,768,344 Clocked half-rail differential logic with single-rail logic and sense amplifier
Clocked half-rail differential logic circuits with single-rail logic and sense amplifier of the invention do not include complementary logic elements. According...
US-6,768,343 Clocked half-rail differential logic with sense amplifier and shut-off
Clocked half-rail differential logic circuits with sense amplifier and shut-off are activated by a delayed clock and include a sense amplifier circuit that is...
US-6,768,341 Synchronizing interface device for computer facilities
A computer facility includes a synchronizing interface device coupled between a high and a low speed processing devices for allowing the processing devices...
US-6,768,195 Multi-chip semiconductor device
The present invention relates to semiconductor devices, including multi-chip semiconductor devices, and methods of coupling semiconductor devices. In a...
US-6,768,072 Multi-directional grip switch lamp socket
A multi-directional switch grip includes an insulating body, a lamp socket and an insulating disc positioned between the insulating body and the lamp socket. A...
US-6,767,397 Methods for production of pigment dispersion
Disclosed is a process for the preparation of a pigment dispersion starting with a tank flushed pigment that is continuously fed into a twin screw extruder,...
US-6,767,186 Fan with automatic failure mode
An airflow apparatus (e.g., a fan, a blower) is provided for impeding or facilitating airflow through a channel when the apparatus is inoperative. The apparatus...
US-D493,347 Handle
US-6,766,521 Dataflow algorithm for symbolic computation of lowest upper bound type
A method, computer program, signal transmission, apparatus and system verify instructions in a module of a computer program to be dynamically linked with at...
US-6,766,517 System and method for facilitating thread-safe message passing communications among threads in respective processes
A system for facilitating thread-safe message passing communications among threads in respective processes includes arrangements for coordinating collective...
US-6,766,484 Method and apparatus for fully characterizing propagation delay through an n-input circuit
One embodiment of the present invention provides a system that facilitates fully characterizing propagation delay through an n-input circuit. The system operates...
US-6,766,477 Distributed component testing in an enterprise computer system
A method of automatically performing a component test at any number of locations in a distributed environment is disclosed. In general, in order to assure...
US-6,766,464 Method and apparatus for deskewing multiple incoming signals
An apparatus and method for compensating skew across a plurality of data interfaces includes using a recovered clock signal at an incoming clock rate to regulate...
US-6,766,432 Memory management system supporting object deletion in non-volatile memory
One embodiment of the present invention provides a system for freeing memory within a computing device. During operation, the system receives a command to free a...
US-6,766,428 Method and apparatus for storing prior versions of modified values to facilitate reliable execution
One embodiment of the present invention provides a system that facilitates reliable execution in a computer system by keeping track of write operations to a main...
US-6,766,349 Mechanism for obtaining a thread from, and returning a thread to, a thread pool without attaching and detaching
A JAVA application is typically executed as follows. First, a thread from a thread pool is attached to the JAVA virtual machine (JVM). Then, that thread is used...
US-6,766,342 System and method for computing and unordered Hadamard transform
A system and method for parallel computation of the unordered Hadamard transform. The computing system includes a plurality of interconnected processors and...
US-6,766,264 Method and apparatus for calibrating parameters to be used in a digital circuit simulation
One embodiment of the present invention provides a system for calibrating a model of a digital circuit to account for noise effects between signal lines. The...
US-6,765,571 Using a master controller to manage threads and resources for scene-based rendering
A system and method for rapid processing of scene-graph-based data and/or programs is disclosed. In one embodiment, the system may be configured to utilize a...
US-6,765,415 Clocked full-rail differential logic with shut-off
Clocked full-rail differential logic circuits with shut-off include a shut-off device. The addition of the shut-off device provides a full-rail differential...
US-6,765,410 Method and apparatus for performing a hazard-free multi-bit comparison
An exclusive OR (XOR) circuit is provided to perform a logical XOR function on multiple bits that eliminates the XOR function hazard. The XOR circuit performs a...
US-6,765,040 Publication gravure printing inks based on silicone modified water-based emulsions
The present invention relates an improved silicone modified water-based emulsion used primarily for publication gravure ink. Publication gravure water-based ink...
US-6,764,321 Ground potential only adaptor
There is described a servicing connection for connecting an electrical device to a supply outlet, wherein live and neutral contacts of the supply outlet are...
US-6,763,517 Automated analysis of kernel and user core files including searching, ranking, and recommending patch files
A computerized method for automatically analyzing a core file created by a computer system after an unexpected interrupt. The packages installed on the computer...
US-6,763,512 Detailed method for routing connections using tile expansion techniques and associated methods for designing...
Disclosed herein is a method and associated apparatus for the design and manufacture of VLSI circuit which incorporates therein a method for routing connections...
US-6,763,509 Method and apparatus for allocating decoupling capacitor cells
A method for allocating decoupling capacitor cells in an integrated circuit (IC) design, includes (a) obtaining geometrical information of rectangular areas in...
US-6,763,503 Accurate wire load model
A method for creating a wire load model using specific interconnect configuration information is provided. Further, a program that creates a wire load model by...
US-6,763,502 Method and system for searching a microelectronic device physical layout
Search functions of a physical layout tool are performed by converting a given physical layout name and selected searching layout names from string ...
US-6,763,479 High availability networking with alternate pathing failover
A method and mechanism operating within the Application layer of the architectural model for maintaining high availability in a two node computer network which...
US-6,763,468 Method and apparatus for authenticating users
A method and apparatus for authenticating users. Prior art mechanisms require each individual application (running on an "application server") that the user is...
US-6,763,440 Garbage collection using nursery regions for new objects in a virtual heap
A method and system for garbage collecting a virtual heap using nursery regions for newly created objects to reduce flushing of objects from an in-memory heap to...
US-6,763,397 Fully lazy linking
A method, computer program, signal transmission, apparatus and system for fully lazy verification of instructions in a module of a computer program include first...
US-6,763,382 Method and apparatus for demand based paging algorithm
A method of demand based retrieval of a data file including pages of data, in a network system having a remote host system interconnected to at least one local...
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