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| Patent # | Description |
|---|---|
| US-5,278,997 |
Dynamically biased amplifier An amplifier (102) which can be dynamically biased is disclosed. A controller (118) determines when to change the bias to the amplifier (102), in order to... |
| US-5,278,996 |
Portable transceiver having consumption-current stabilizing function A portable radio transceiver wherein an isolator which impedance varies usually with the frequency of a communication signal is connected to a power amplifier... |
| US-5,278,995 |
Radio calling method of a portable radio phone providing power
conservation functions There is disclosed a radio calling method of a portable radiophone comprising the steps of checking the power supply to determine whether the voltage of the... |
| US-5,278,994 |
Power amplifier saturation detection and correction method and apparatus A power amplifier controller for detecting saturation of the power amplifier (203) and corrects the automatic output control voltage (231) to avoid any further... |
| US-5,278,993 |
Integral spring loaded hinge and switch for portable radio device An integral electric switch, for controlling an electronic apparatus, comprises a main housing and a flap portion, rotatably attached thereto. The main housing... |
| US-5,278,992 |
Method and apparatus for controlling transmission power of a remote unit
communicating with a base unit over a... In the present invention, the power of a remote transmitted signal is controlled, by a remote communication device. The remote communication device is in... |
| US-5,278,991 |
Handover techniques In a cellular radio system having a two layer cell structure comprised by macrocells (1) overlaying microcells (2), handover occurs only via the macrocell layer.... |
| US-5,278,990 |
Two way radio communication system A radio communication system includes a central station such as a repeater for transmitting FM signals to a plurality of radios. The repeater 11 is capable of... |
| US-5,278,989 |
Distributed amplifier network management system A communication system serving a plurality of radio units in a frequency blocked area includes a remotely controlled and remotely configurable network of... |
| US-5,278,988 |
Automated receiver monitoring method and apparatus A method and apparatus are provided for determining a particular transmitting station from which program signals are received and translated by a monitored... |
| US-5,278,987 |
Virtual pocket sorting The present invention sorts very large volumes of data records by forming successive lists of sorted record start address by character rank from a LSD (least... |
| US-5,278,986 |
System and method for compiling a source code supporting data parallel
variables A compiler for compiling a computer program which is adapted for use with a data parallel computer. The compiler supports variables which involve parallelism.... |
| US-5,278,985 |
Software method for implementing dismissible instructions on a computer A method for operating a digital computer in response to the occurrence of an exception is disclosed. The method provides for the examination both of the... |
| US-5,278,984 |
Method for managing requests by specifying time intervals for
transmitting a minimum number of messages for... A queue manager for controlling the execution of requests for the transport of messages from users to destinations. Each request includes a message and an... |
| US-5,278,983 |
Boundary representation solid modeling system A solid modeling system for combining a plurality of geometric model elements to form a whole model. The whole model is represented as a collection of... |
| US-5,278,982 |
Log archive filtering method for transaction-consistent forward recovery
from catastrophic media failures A method for implementing transaction-consistent resource recovery from catastrophic media failures in a single pass over a recovery log archive while permitting... |
| US-5,278,981 |
Character stream search apparatus using a finite state automation A character stream search system using an FSA for determining at a time whether or not a plurality of character streams as search objects exist in a search... |
| US-5,278,980 |
Iterative technique for phrase query formation and an information
retrieval system employing same An information retrieval system and method are provided in which an operator inputs one or more query words which are used to determine a search key for... |
| US-5,278,979 |
Version management system using pointers shared by a plurality of
versions for indicating active lines of a version A single entity contains source lines, being operated on by one or more end users. Within the same entity are entity version and level control data. Individual... |
| US-5,278,978 |
Method and system for describing and exchanging data between
heterogeneous database systems with data converted... The invention establishes the context in which data exchanged between dissimilar relational database management systems can be mutually understood and preserved.... |
| US-5,278,977 |
Intelligent node resident failure test and response in a multi-node
system In a distributed, multi-node system for communicating between a plurality of distributed terminals and one or more central computers, some of which specify... |
| US-5,278,976 |
Method for detecting infinite loops by setting a flag indicating
execution of an idle task having lower... Method and apparatus for detecting infinite tight loops and infinite inter-task loops in applications tasks in multi-task, real-time systems. In accordance with... |
| US-5,278,975 |
Synchronization control system in a parallel computer An inter-processor synchronization control system in a distributed memory type parallel computer comprises a unit for detecting an establishment of the... |
| US-5,278,974 |
Method and apparatus for the dynamic adjustment of data transfer timing
to equalize the bandwidths of two buses... The bandwidth of a first bus and a second bus, unequal due to differences in protocol overheads and cycle times between the buses, are equalized without... |
| US-5,278,973 |
Dual operating system computer A mainframe computing system is adapted to be loaded with one of a plurality of different operating systems and different associated microcode to provide a... |
| US-5,278,972 |
Communication system for converting ISDN signaling protocol between
local and public network having first group... A communication system operates compatibly with a public or private switching network using a Q.931 protocol for basic rate ISDN communications. Communications... |
| US-5,278,970 |
Method for efficient utilization of removable data recording media A method for efficiently utilizing data recording media in a data processing system performing data compression beneath the level of the host processor is... |
| US-5,278,969 |
Queue-length monitoring arrangement for detecting consistency between
duplicate memories A shared-buffer-memory-based asynchronous transfer mode (ATM) switch module (1) is duplicated (2) and operates in active-standby mode for fault-tolerance.... |
| US-5,278,968 |
Microprocessor capable of transferring data without intermediating
execution unit A microprocessor comprises an execution controller for storing a transfer source address and a transfer destination address and for generating a transfer start... |
| US-5,278,967 |
System for providing gapless data transfer from page-mode dynamic random
access memories A programmable memory controller generates address and control signal information associated with a word of data which is desired to be transferred first from... |
| US-5,278,966 |
Toroidal computer memory for serial and parallel processors The toroidal computer memory system utilizes toroidal memory paths in its chitecture to enable memory locations along those paths to be obtained in a single... |
| US-5,278,965 |
Direct memory access controller A direct memory access controller adaptable to control a direct memory access transfer in a data processing system which includes at least a central processing... |
| US-5,278,964 |
Microprocessor system including a cache controller which remaps cache
address bits to confine page data to a... A cache controller for a set associative cache selectively remaps predetermined bits of the cache address so as to confine data from a single memory page to a... |
| US-5,278,963 |
Pretranslation of virtual addresses prior to page crossing An address translation mechanism for generating real addresses, within a page. based on stride from a beginning translated address in the page. However, whenever... |
| US-5,278,962 |
System for logical address conversion data fetching from external
storage and indication signal for indicating... The microprocessor has an address converting buffer to convert logical addresses into physical addresses and a signal generator representing the timing for the... |
| US-5,278,961 |
Physical address to logical address translator for memory management
units Methods and apparatus for translating a physical address to a logical address for use with a processor which includes an on-chip memory management unit. The... |
| US-5,278,960 |
Information processing apparatus having detecting means for operand
overlaps An information transfer apparatus for transferring memory operand data from a source address in a memory region to a destination address, including a first and... |
| US-5,278,959 |
Processor usable as a bus master or a bus slave A processor specially adapted for use as a coprocessor The processor is implemented as a microprocessor. The adaptations include the following: The... |
| US-5,278,958 |
Method and apparatus for selecting a keyboard on a computer system The selection of a keyboard on a computer system can automatically be achieved. If any externally provided keyboard which transmits transmission data upon the... |
| US-5,278,957 |
Data transfer circuit for interfacing two bus systems that operate
asynchronously with respect to each other A circuit for transferring data from one bus system to another is disclosed. The circuit allows the write bus to perform write operations indiscriminately of any... |
| US-5,278,956 |
Variable sized FIFO memory and programmable trigger level therefor for
use in a UART or the like Apparatus for providing data available interrupts that have a variable threshold for reading data from a receiver FIFO, and for selecting the depth of a variable... |
| US-5,278,955 |
Open systems mail handling capability in a multi-user environment A system and method is provided which allows users of an OSI mail handling system the advantage of communicating with users of other mail handling systems and... |
| US-5,278,954 |
System for and method of storing image data processed in multiple stages An automatic organization of images in computer memory is provided as a doubly-linked (or multiply-linked) list data structure which reflects in its... |
| US-5,278,953 |
Machine tool fixture computer aided setup A video image of the article to be produced is displayed on a computer. A first geometric shape is developed to enclose fully the video image of the article. The... |
| US-5,278,952 |
Document processing apparatus having layout display control system A document processing apparatus has a layout display control system including a current page identification display controller a current page changing device,... |
| US-5,278,951 |
Decompilation process for producing graphs by means of a computer The display of structured oriented graphs undergoing incremental modifications is locally updated by determining the area containing the modification and the... |
| US-5,278,950 |
Image composing method An image processing system having an input controller, a file server, an image setter, and a work station, each of which includes a separate and independent CPU.... |
| US-5,278,949 |
Polygon renderer which determines the coordinates of polygon edges to
sub-pixel resolution in the X,Y and Z... A polygon rendering circuit for a computer color graphics system comprising an edge stepper which steps along edges of an input polygon to determine the span of... |
| US-5,278,948 |
Parametric surface evaluation method and apparatus for a computer
graphics display system A method and apparatus for evaluating and rendering parametric surfaces. The apparatus includes a system memory connected to a graphics control processor, which... |
| US-5,278,947 |
System for automatic printing of mail pieces A printing system for printing mail pieces including at least one page having an address. The system includes a printer, a controller, and a feeder for... |
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