US4167041A — Status reporting

Claim 1

Independent Claim 72 words

A status reporting apparatus comprising, an addressable unit, a first register having a plurality of stages for receiving status signals to be reported from said addressable unit, a second register having a plurality of stages, a first OR circuit receiving status signals from said first register and supplying a status group signal to one stage of said second register having a position within said second register indicating address of said addressable unit.

Claim 2

Dependent Claim 72 words

A status reporting apparatus comprising, an addressable unit, a first register having a plurality of stages for receiving status signals to be reported from said addressable unit, a second register having a plurality of stages, a first OR circuit receiving status signals from said first register and supplying a status group signal to one stage of said second register having a position within said second register indicating address of said addressable unit.

Claim 3

Dependent Claim 84 words

The apparatus set forth in claim 1 further including a plurality of said addressable units and a corresponding plurality of said first and second registers respectively for receiving status signals from said addressable units, and a plurality of said first OR circuits interconnected such that each of said second registers receives said status group signal in a unique stage position, and a circuit connected to output portions of all said first OR circuits for receiving said status group signal for supplying an alert signal.

Claim 4

Dependent Claim 55 words

The apparatus set forth in claim 2 including a control circuit for generating a degating signal to said addressable units for inhibiting the supplying of said status signals and including means for supplying shift signals to said first and second registers for transferring signal contents thereof, and a common line for receiving transferred signal contents.

Claim 5

Dependent Claim 56 words

The apparatus set forth in claim 3 further including an attachment unit and a controlling unit and signal connections therebetween. a shift register in said attachment unit connected to said single line for receiving said shifted signal contents, and means transferring said shifted signal contents from said one shift register to one of said controlling unit.

Claim 6

Dependent Claim 57 words

The apparatus set forth in claim 4 wherein all of said registers are shift registers each of said shift registers being respectively associated with one of said addressable units having a single output connection to said single line whereby the signal contents of all of said associated shift registers are combined as a single set of signals.

Claim 7

Dependent Claim 41 words

The apparatus set forth in claim 5 further including an alert line connected to said controlling unit and to all of said first OR circuits for receiving signals thereover for alerting said controlling unit that error status is to be reported.

Claim 8

Dependent Claim 123 words

The apparatus set forth in claim 6 wherein said connection between said attachment unit and said controlling unit includes a set of tag out lines, a set of bus out lines, and a set of bus in lines, said control circuit being responsive to signals received over said tag out lines to indicate that status signals are to be reported and for activating said degating means for degating said addressable units, and circuit means connected to said bus out for receiving signals therefrom and for supplying shift signals to said first and second registers for shifting same through said attachment unit to said controlling unit, and the connection of said bus out to said shifting line being controlled by said tag out lines.

Claim 9

Dependent Claim 62 words

The apparatus set forth in claim 1 wherein said first and second registers are shift registers interconnected to form a single shift register train and an output connection being connected to one of said shift registers for receiving a serial train of the signal contents of both of said registers whereby a train of signals indicates status and address from said registers.

Claim 10

Dependent Claim 44 words

The apparatus set forth in claim 8 further including a plurality of said first OR circuit and a plurality of output terminals respectively connected to said first OR circuit for supplying an alert signal indicating said first register contains status signals to be reported.

Claim 11

Dependent Claim 67 words

The apparatus set forth in claim 9 including the plurality of said first and second register connections wherein all of said output terminals are connected to a common line for generating a single alert signal and all of said output connections being connected to a single line whereby signal contents of all of said first and second registers are merged as a single signal set of status.

Claim 12

Dependent Claim 164 words

A data processing status reporting system for reporting status to a controlling unit from one of a plurality of status reporting units SRU comprising, an attachment unit electrically interposed between said controlling unit and each of said SRUs and having a shift register for receiving status signals, and means for transferring said received status signals to said controlling unit from said shift register, each of said SRUs including at least a first register for containing error status signals indicating error status in the respective SRUs, Or circuits each connected to predetermined stages of each of said first registers for indicating error status in a respective one of said SRUs, and means connecting said OR circuits to said controlling unit for indicating detected error status in one of said SRUs, and a single line connection between all of said registers and said attachment unit shift register for receiving status signals simultaneously from all of said registers through said single shift register in said attachment unit.

Claim 13

Dependent Claim 164 words

A data processing status reporting system for reporting status to a controlling unit from one of a plurality of status reporting units SRU comprising, an attachment unit electrically interposed between said controlling unit and each of said SRUs and having a shift register for receiving status signals, and means for transferring said received status signals to said controlling unit from said shift register, each of said SRUs including at least a first register for containing error status signals indicating error status in the respective SRUs, Or circuits each connected to predetermined stages of each of said first registers for indicating error status in a respective one of said SRUs, and means connecting said OR circuits to said controlling unit for indicating detected error status in one of said SRUs, and a single line connection between all of said registers and said attachment unit shift register for receiving status signals simultaneously from all of said registers through said single shift register in said attachment unit.

Claim 14

Dependent Claim 82 words

A data processing system set forth in claim 11 further including at least one second register having a plurality of stages, said respective OR circuits being connected to respective ones of said stages indicating an address of an SRU supplying status signals to a respective one of said first registers, and means for shifting the signal content of said first and second registers through said single shift register of said attachment unit as a set of status signals which include address signals.

Claim 15

Dependent Claim 96 words

A data processing system set forth in claim 12 wherein a second register is associated with each of said SRUs and having a serial shifting connection with the respective ones of said first registers, each of said separate second registers being connected to a respective one of said OR circuits for receiving a signal to one and only one of its stages for indicating an address of the corresponding or associated SRU, and means for simultaneously shifting signal content of all of said first and second registers to said single shift register in said attachment unit.

Claim 16

Dependent Claim 130 words

The data processing system set forth in claim 13 further including tag out lines and bus out lines extending from said controlling unit to said attachment unit, and bus in lines extending from said attachment unit to said controlling unit, a decode circuit in said attachment unit responsive to predetermined tag out signals on said tag out lines for indicating degating of said SRUs connected to said attachment unit, and timing circuit means responsive to said tag decode circuit to pass signals from said bus out line to shift the signal contents of all of said shift registers and said one shift register synchronously with signals on said bus out lines, and other circuits connected to said bus in, bus out and tag lines for performing other data processing operations.

Claim 17

Dependent Claim 146 words

A status reporting system for a plural unit system, including in combination: a plurality of status reporting units (SRU), each said SRU having a status shift register and an address shift register, circuit means responsive to said status register having a predetermined signal content to set said address register to a predetermined address indicating said SRU, a status accumulating shift register (SASR) for receiving status signals and having a common input, a status connection shift register (CSR), an alert line connected to said SRU status shift registers for receiving a predetermined logic sum of signal contents therefrom for indicating that status is to be reported, shift means connecting said SRU status shift register to said common input, said SASR to said CSR, whereby signal contents of all said shift registers are shiftable through said CSR, and utilization means connected to said CSR for receiving signals therefrom.

Claim 18

Dependent Claim 146 words

A status reporting system for a plural unit system, including in combination: a plurality of status reporting units (SRU), each said SRU having a status shift register and an address shift register, circuit means responsive to said status register having a predetermined signal content to set said address register to a predetermined address indicating said SRU, a status accumulating shift register (SASR) for receiving status signals and having a common input, a status connection shift register (CSR), an alert line connected to said SRU status shift registers for receiving a predetermined logic sum of signal contents therefrom for indicating that status is to be reported, shift means connecting said SRU status shift register to said common input, said SASR to said CSR, whereby signal contents of all said shift registers are shiftable through said CSR, and utilization means connected to said CSR for receiving signals therefrom.

Claim 19

Dependent Claim 38 words

The system set forth in claim 15 further including a plurality of said CSRs all connected to said SASR for receiving signals from said SASR and a plurality of said utilization means respectively connected to each said CSR.

Claim 20

Dependent Claim 34 words

The system set forth in claim 16 further including timing signal lines extending from one of said utilization means to all of said shift registers for timing said shifting of all said shift registers.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1982-09-03	1983-03-05	1983-09-04	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	1986-09-03	1987-03-05	1987-09-04	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	1990-09-03	1991-03-05	1991-09-04	$7700.00	Window Closed / Lapsed

Status reporting

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