A time shared stimulator which employs a single pulse generator to provide non-simultaneous independently controllable multiple outputs. A train of pulses in which the power level of successive pulses may be controlled is produced from the pulse generator output. Switching circuitry connects the pulse train to a series of output electrodes. A trigger signal, which is generated on the trailing edge of each pulse generator pulse, is applied to the switching circuitry to route successive pulses in ...

A shared maintenance terminal system permitting the joint use of a teletypewriter located at a telephone switching center by the switching center and by a remotely located data processing center. This maintenance terminal system provides interlock control for input and output messages from a craftsman located at the telephone switching center or from personnel located at the remote data processing site.

Multiple Shared Rowsets, can access rows of data stored in a Cached Rowset independently. These Shared Rowsets can have their own cursor, sorted order, filtered rows, and pending changes.

An access unit for a shared memory for use in a microprogrammable processor is provided utilizing a multiplexing scheme. Two functionally different inputs, one for data, the other for microinstructions are exclusively gated to memory in synchronization with microprogram control timing cycles to permit accessing the memory at separate times via a single channel.

A circuit for allowing one microwave oscillator to be time shared between multiple incoming radar pulse trains for electronic countermeasure jamming purposes. Each pulse train is composed of pulses of radio frequency energy at a particular carrier frequency which is generally different from the carrier frequencies of other pulse trains. The circuit allows the microwave oscillator to be time shared on a pulse by pulse basis between all of the incoming radar pulse trains. When an individual pulse ...

A system for sharing queues among multiple applications each running inside its own virtual machine.

A system is described having a plurality of vehicles, the use of which is available to a number of individuals. An identification and information system is provided for regulating vehicle access, recording the time any individual uses a vehicle, and also the extent of use so that billing and other control functions can be performed at a central processing facility. In this system the access to a vehicle is controlled by a credit card or the like in possession of a user. Vehicle identification an...

A shared counter performs multiple counting functions in an electronic circuit, such as a memory integrated circuit. An input selection circuit selects one of M input data sets at a given time to be provided as counter initialization data. A counter circuit provides counter output data based on the counter initialization data. An output circuit provides the counter output data to K destination circuits in the electronic circuit. The output circuit provides only one of the K destination circuits ...

A shared counter performs multiple counting functions in an electronic circuit, such as a memory integrated circuit. An input selection circuit selects one of M input data sets at a given time to be provided as counter initialization data. A counter circuit provides counter output data based on the counter initialization data. An output circuit provides the counter output data to K destination circuits in the electronic circuit. The output circuit provides only one of the K destination circuits ...

A time-shared aperture device using the laser illuminated target to provide a return wavefront which passes through the optical train and beam expander. The distortions in this return wavefront are sampled by a rotating beam chopper which completely blocks the outgoing beam, thereby preventing scattered laser light in the optical train and beam expander from drowning out the fainter target return. Wavefront analyzers provide an indication of errors present in the optical system so that correctio...