US 4,218,761 A · Magnetic bubble domain decoder organization

Abstract

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/output section is provided for supplying data to the storage loops. A crossover junction circuit permits information to be propagated along a single input/output loop into and out of the storage loops. Input and output decoder circuits are provided in each storage loop to control the data which is stored therein. Control circuits such as tranfer switches, universal switches, retarding networks and the like are arranged to control the movement of magnetic bubble domains in the storage loops. By operation of the various control circuits, interwoven data in the storage loops can be selectively separated and retrieved at the input/output section.

Claims10

Dependent claims

A bubble domain organization especially adapted for input and output operations at the same side thereof, said organization comprising:

storage means,
decoder means connected to said storage means, and
input-output means comprising a continuous propagation path for receiving bubble domains from a bubble domain generator,
at least one active transfer switch for transferring bubble domains from said continuous propagation path to said decoder means, and
active switch means for transferring bubble domains into and out of said storage means from said decoder means, and
at least one merge means for merging bubble domains into said continuous propagation path from said decoder means.

3 more elements

Dependencies are inferred from the claim text.

Magnetic bubble domain decoder organization

Life of this patent

Magnetic bubble domain decoder organization

Life of this patent

Abstract

Claims10