Class 365/4 - Decoder

Subclass of Class 365 - Static information storage and retrieval
Definition: Subject matter having means to translate one bubble code
No. of patents: 21
Last issue date: 02/21/2006

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Number	Title	Issue Date
7003643	Burst counter controller and method in a memory device operable in a 2-bit prefetch mode A burst counter generates all but the least significant bit (“LSB”) of a sequence of column addresses in a 2-bit prefetch dynamic random access memory (“DRAM”). The sequence of column addresses is generated by either incrementing or decrementing the burst co...	02/21/2006
4228521	Phase controlled decoder for bubble memories An on-chip magnetic bubble decoder comprising a plurality of sequentially operated gates oriented to be responsive to different phases of the rotating in-plane magnetic field and connected to a conductor which is pulsed at the selected phase of the cycle ...	10/14/1980
4218761	Magnetic bubble domain decoder organization There is shown and described a magnetic bubble domain decoder organization which is especially adaptable to a single port configuration. A plurality of separate storage loops are utilized to store data in the form of magnetic bubble domains. An input/outp...	08/19/1980
4181977	Random access bubble memory with unified read/write cycle A random access bubble memory directs a plurality of continuous streams of bubbles toward a plurality of storage loops. A write decoder selects one continuous stream of bubbles. An annihilator then transforms this one continuous stream of bubbles into the...	01/01/1980
4144524	Magneto-optic bubble domain histograph incorporating gray scale weighting A display system for providing a real-time, dynamic presentation of an analog signal waveform is disclosed. The system includes an A-D converter that, in turn, drives a serial string of binary weighted bubble domain generators. The bubble domain generator...	03/13/1979
4141076	Associative bubble memory apparatus An associative bubble memory apparatus utilizing a plurality of registers therein to provide a high total memory capacity and to provide data retrieval or correlation based upon content rather than the address of the data of interest....	02/20/1979
4128894	Bubble domain circuit organization The disclosed chip design is directed to a multiplexed decoder chip with Mࣙ2. With this arrangement magnetic bubble domains are propagating at one data bit every M cycles (for M = 2 this is every other cycle). Therefore, a unique decoder network using a...	12/05/1978
4099259	Data stores and data storage system In a Teletext transmission system, data is transmitted in digital form during lines in the field blanking period of a composite video signal of a television transmission. On reception, the information is decoded and utilized to provide a display comprisin...	07/04/1978
4085451	Bubble domain circuit organization An on-chip bubble domain circuit organization utilizing a multi-chip concept is provided. One or more storage registers are separately connected to each of a plurality of propagation channels whereby data in the form of magnetic bubble domains (bubbles) m...	04/18/1978
4058799	Block oriented random access bubble memory A block oriented random access memory (BORAM) magnetic bubble domain system which provides increased throughput of information and reduced access or read time for the same information as compared to existing major-minor or decoder accessed chip organizati...	11/15/1977
4054866	Conversion element and system utilizing magnetic bubbles A conversion element and system comprising a magnetic thin plate capable of having magnetic bubbles formed therein; and at least two conductive segment patterns disposed adjacent the magnetic thin plate, each pattern comprising a plurality of conductive s...	10/18/1977
4052710	Systems using lattice arrays of interactive elements Apparatus is provided using as an integral portion thereof a confined array (such as a lattice) of interactive elements, the interactions among which are largely determinative of the positions of the interactive elements since there is a minimum of positi...	10/04/1977
4032905	Bubble domain circuit organization An on-chip bubble domain circuit organization. One or more storage registers are connected to a propagation path whereby data in the form of magnetic bubble domains (bubbles) may be transferred into and out of the storage registers. The propagation path i...	06/28/1977
4028672	Rewritable bubble domain decoder A rewritable bubble domain decoder employing a novel switch which is used to determine the path of magnetic bubble domains in a magnetic medium. In contrast to other decoders which are defined and unalterable by their structures, the present decoder has a...	06/07/1977
4011461	Pipelined universal bubble logic array A bubble logic array with n data inputs for performing any Boolean (or switching) logic function. Each of the data inputs comprises binary information in the form of the presence or absence of discrete bubbles. The logic function is performed by the propa...	03/08/1977
3991411	Single decoder bubble domain chip organization A unique arrangement of magnetic bubble domain devices is utilized to provide an advantageous chip arrangement. One or more storage registers are associated with a controlling path whereby information, for example in the form of magnetic bubbles, is trans...	11/09/1976
3990060	Cryptographic magnetic bubble domain memory The data stored in a coincident block access bubble domain memory with bit-organized chips is encrypted by skewing or permuting selected word bits by predetermined amounts. This is implemented by providing an additional current loop on some or all of the ...	11/02/1976
3986016	Single chip magnetic bubble processor A magnetic bubble processor comprising components for causing the movement of magnetic bubbles and a single chip having a layer of magnetic material in which magnetic bubbles can be moved. The chip comprises an input circuit for conveying electrical data ...	10/12/1976
3974487	Magnetic bubble transmission system A magnetic bubble transmission system in which a magnetic bubble is retained in a magnetic thin plate under an appropriate bias magnetic field applied to said magnetic thin plate in a direction perpendicular thereto and in which said magnetic bubble is tr...	08/10/1976
3973248	Non-conservative bubble logic circuits Magnetic bubble logic circuits performing the functions of various forms of flip-flops and decoders are presented. Set-reset and trigger flip-flops are constructed from specialized 3--3 conservative bubble logic circuits. Two forms of tree-type decoders e...	08/03/1976
3950732	Single technology text editing system A text editing system is described which is comprised of single technology elements. That is, the system is comprised of dynamic shift registers which are entirely implemented with either magnetic bubble domain devices or charge coupled devices. These shi...	04/13/1976

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Class 365/4 - Decoder