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Patent # Description
US-6,130,924 Method and apparatus for administrative control over data transmission using dynamic filtering in a multicast...
A method and apparatus for disseminating filters from an intermediate network entity called an Administrative Control Point (ACP). The ACP sends dynamic...
US-D431,822 Computer subsystem enclosure in a tower orientation
US-6,128,771 System and method for automatically modifying database access methods to insert database object handling...
A system and method for automatically converting a compiled program that accesses objects stored in main memory into a program that accesses and updates...
US-6,128,721 Temporary pipeline register file for a superpipelined superscalar processor
A processor method and apparatus. The processor has an execution pipeline, a register file and a controller. The execution pipeline is for executing an...
US-6,128,702 Integrated processor/memory device with victim data cache
An integrated processor/memory device comprising a main memory, a CPU, a victim cache, and a primary cache. The main memory comprises main memory banks. The...
US-6,128,666 Distributed VLAN mechanism for packet field replacement in a multi-layered switched network element using a...
A system and method for updating packet headers using hardware that maintains the high performance of the network element. In one embodiment, the system includes...
US-6,128,640 Method and apparatus for user-level support for multiple event synchronization
A system and method for emulating complete operating system support for synchronization of the execution of a process on multiple independent events. The...
US-6,128,636 Method for interfacing floating point and integer processes in a computer system
According to a presently preferred embodiment of the present invention, a method for interfacing a floating point-based process with an integer-based process is...
US-6,127,436 Reclaimed poly (ethylene terephthalate) coating
An organic oligomer binder produced by depolymerizing virgin, scrap, recycled or reclaimed polyethylene terephthalate via an alcoholysis reaction with branched...
US-6,125,650 Sorber having a cooling mechanism
The present invention is directed to a sorber cooling device suitable for use in an electromagnetic wave activated sorption system. One embodiment of the sorber...
US-D431,564 Flat panel monitor
US-6,125,447 Protection domains to provide security in a computer system
A method and apparatus are provided for maintaining and enforcing security rules using protection domains. As new code arrives at a computer, a determination is...
US-6,125,439 Process of executing a method on a stack-based processor
In executing a new method, a hardware processor loads the execution environment on a stack in the background and indicates what portion of the execution...
US-6,125,403 Method for implementing a non-volatile caching product for networks and CD-ROMS
A network and CD-ROM caching product that runs under both Windows 3.X and Windows 95, is completely transparent to end-users, and works with a wide variety of...
US-6,125,402 Method and system for executing one of several forms of a multi-purpose program
Methods, systems, and software for executing a particular form of a multi-purpose program in a distributed computing environment are disclosed. In one...
US-6,125,335 Wide field calibration of a multi-sensor array
A method has been developed to calibrate the relative radiation response of sensors in an array by substitutional analysis of the sensor outputs caused by a...
US-6,125,037 Self-locking heat sink assembly and method
A heat sink assembly includes a heat sink having torque bars, the torque bars including lips and guides extending from the lips. A package is located between the...
US-6,124,838 Hood-shaped support frame for a low cost virtual reality system
Apparatus is disclosed for viewing computer generated images and for tracking the positions of the user's head and hand. One alternative of the apparatus...
US-6,124,778 Magnetic component assembly
A magnetic component assembly includes a circuit board having at least one layer. A first winding is provided on at least one surface of a layer of the circuit...
US-6,123,726 Portable drive system for artificial heart
A portable drive system for an artificial heart can be provided that includes a blood pump 1 having a blood seal for sealing a rotation shaft 13, a system drive...
US-D431,241 Computer subsystem enclosure
US-6,122,745 Method and apparatus for managing power consumption in data processing systems
A method and apparatus for performing power management in a Java operating system environment is disclosed in which a state change request having a value and a...
US-6,122,709 Cache with reduced tag information storage
A cache memory system including a cache memory having a plurality of cache lines. An index portion of a tag array includes an n-bit pointer entry for every cache...
US-6,121,871 Apparatus and method for comparing digital words using a last bit detection operation
A circuit for comparing two digital words has a set of bit compare circuits that generate a set of compare signals. Each bit compare circuit receives a first bit...
US-6,121,807 Single phase edge-triggered dual-rail dynamic flip-flop
A single phase edge-triggered dual-rail dynamic flip-flop circuit for use with dynamic logic gates includes an input stage, precharge stage and buffer. The input...
US-6,121,666 Split gate oxide asymmetric MOS devices
A method for making an asymmetric MOS device having a notched gate oxide is disclosed herein. Such MOS devices have a region of a gate oxide adjacent to either...
US-6,119,722 Pilot operated pressure valve
A pilot operated pressure valve which limits the rate of pressure rise and substantially eliminates excessive system pressure spikes, the valve including an...
US-6,119,234 Method and apparatus for client-host communication over a computer network
A method and apparatus are provided for dynamically configuring authorized clients with the address of a protected host and the key and address of an ...
US-6,119,232 Flexible mounting and unmounting of user removable media
A computer implemented method and apparatus for mounting a user removable media in a computer system includes acquiring a media identifier input and a function...
US-6,119,206 Design of tags for lookup of non-volatile registers
Stack tracebacks are performed in debugging and exception handling routines, and involve providing the values of non-volatile registers at the time of entry into...
US-6,119,205 Speculative cache line write backs to avoid hotspots
A cache system including a data cache memory comprising a plurality of cache lines. A tag store has an entry representing each line in the cache memory where...
US-6,119,196 System having multiple arbitrating levels for arbitrating access to a shared memory by network ports operating...
A method and apparatus for managing a buffer memory in a packet switch that is shared between multiple ports in a network system. The apparatus comprises a...
US-6,119,157 Protocol for exchanging configuration data in a computer network
Methods and apparatus are disclosed for providing a data framework and associated client/server protocol for storing and exchanging data among computers in a...
US-6,119,129 Multi-threaded journaling in a configuration database
A method and system for creating and maintaining a journal of transactions directed to a configuration database is disclosed. A multi-threaded journaling method...
US-6,118,760 Management of entries in a network element forwarding memory
The invention generally provides for a network element and methods in the network element for allowing a matching entry in a forwarding memory to be found in a...
US-6,118,472 Method and apparatus for seamless connectivity of wide-band networks and narrow-band networks
An apparatus for seamless connectivity between a narrow-band network like the Internet and an interactive TV wide-band network and methods of operating the same...
US-6,118,401 Aircraft ground collision avoidance system and method
A system and method for avoiding collision between objects and wingtips of an aircraft when the aircraft is on the ground includes mounting detecting devices...
US-6,117,181 Synchronization mechanism for distributed hardware simulation
The synchronization state of each of a number of concurrently executing tests which interacts with a particular circuit simulation of one or more circuit...
US-6,116,039 Cooling apparatus having integrated sorber-evaporator structure
An apparatus for cooling an electrical component is disclosed which comprises a sorber containing a sorbent; a condenser in fluid communication with the sorber;...
US-6,115,811 Digital data process system including efficient arrangement to support branching within trap shadows
A digital computer includes an efficient mechanism by which an exception handler can traverse the instruction stream in a reverse direction to identify the...
US-6,115,810 Bi-level branch target prediction scheme with mux select prediction
One embodiment of the present invention provides a system for predicting an address of an instruction following a branch instruction in a computer instruction...
US-6,115,802 Efficient hash table for use in multi-threaded environments
A lockless-lookup hash table for use in a multi-threaded processing system has a memory whose storage locations hold elements. Each memory location is uniquely...
US-6,115,782 Method and apparatus for locating nodes in a carded heap using a card marking structure and a node advance value
Apparatus, methods, systems, and computer program products are disclosed that locate a modified pointer value in a carded heap memory. A plurality of nodes is...
US-6,115,756 Electro-optically connected multiprocessor and multiring configuration for dynamically allocating time
A computer system employs a hierarchical ring structure for communication. Computer system elements are configured into modules with ring interface hardware, and...
US-6,115,752 System and method for server selection for mirrored sites
The present invention is a system and method for providing server selection for mirrored sites. In one embodiment, a user requests an address via a local name...
US-6,115,715 Transaction management in a configuration database
A method and system are disclosed for updating and managing a configuration database used to store configuration and user data in a computer network having...
US-6,115,378 Multi-layer distributed network element
A distributed multi-layer network element delivering Layer 2 (data link layer) wire-speed performance within and across subnetworks, allowing queuing decisions...
US-6,115,047 Method and apparatus for implementing efficient floating point Z-buffering
A method for handling Z-values in accordance with the present invention. The Z-values correspond to vertices of a given primitive being processed within a...
US-6,112,282 Apparatus for atomic locking-accessing-unlocking of a shared resource
An atomic instruction is executed without the use of a dedicated atomic unit. A store instruction is transmitted from a front-end of one of a plurality of...
US-6,112,025 System and method for dynamic program linking
In a system for dynamically linking a compiled procedure to referenced object components during execution of the compiled procedure, a native code loader loads...
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