US4931943A — Franking machine providing a periodic historical …

Claim 1

Independent Claim 367 words

A franking machine providing a historical trail, the machine comprising a microprocessor, and connected to said microprocessor: a stamp print head; a keyboard; a calendar clock; a control memory; a working memory; at least one first nonvolatile memory referred to as the machine state memory for recording the state of the machine meters corresponding to the last franking operation performed; and a second non-volatile memory referred to as the trail memory, having at least a first memory space organized as a plurality of identical compartments which are individually addressable by first updating control means for writing in said first memory space, said updating means being triggered at time intervals specific to said first memory space for recording data relating to the machine state at the instants concerned in the various compartments thereof, said machine further including: second control means for consulting each first memory space, said second control means controlling the addressing of the compartments thereof in order to read the trail recorded in the "consulted" compartment, i.e. in that one of the compartments which is being addressed; and said second control means including a text memory belonging to said control memory and containing firstly a first message which is accessible by means of a menu key on said keyboard and which defines a sequence of special operations for the machine, said operations being split into a sequence of first screens capable of being displayed on at least one line comprising a plurality of alphanumeric characters on an alphanumeric display connected to the microprocessor, with at least one of said first screens corresponding to a machine state trail consultation operation which may be selected by means of a digit key of said keyboard for designating said operation, and also containing, for use during trail consultation, a second message constituted by a sequence of second screens successively displayable on the display when the consultation operation has been selected, with some of said second screens displaying the trail recorded in the consulted compartment, with other screens defining proposals for changing the compartment being consulted, and with each of said proposals being selectable by means of a corresponding key designated together with the proposal concerned when the proposal is displayed.

Claim 2

Dependent Claim 367 words

A franking machine providing a historical trail, the machine comprising a microprocessor, and connected to said microprocessor: a stamp print head; a keyboard; a calendar clock; a control memory; a working memory; at least one first nonvolatile memory referred to as the machine state memory for recording the state of the machine meters corresponding to the last franking operation performed; and a second non-volatile memory referred to as the trail memory, having at least a first memory space organized as a plurality of identical compartments which are individually addressable by first updating control means for writing in said first memory space, said updating means being triggered at time intervals specific to said first memory space for recording data relating to the machine state at the instants concerned in the various compartments thereof, said machine further including: second control means for consulting each first memory space, said second control means controlling the addressing of the compartments thereof in order to read the trail recorded in the "consulted" compartment, i.e. in that one of the compartments which is being addressed; and said second control means including a text memory belonging to said control memory and containing firstly a first message which is accessible by means of a menu key on said keyboard and which defines a sequence of special operations for the machine, said operations being split into a sequence of first screens capable of being displayed on at least one line comprising a plurality of alphanumeric characters on an alphanumeric display connected to the microprocessor, with at least one of said first screens corresponding to a machine state trail consultation operation which may be selected by means of a digit key of said keyboard for designating said operation, and also containing, for use during trail consultation, a second message constituted by a sequence of second screens successively displayable on the display when the consultation operation has been selected, with some of said second screens displaying the trail recorded in the consulted compartment, with other screens defining proposals for changing the compartment being consulted, and with each of said proposals being selectable by means of a corresponding key designated together with the proposal concerned when the proposal is displayed.

Claim 3

Dependent Claim 30 words

A franking machine according to claim 1, wherein said second control means include a specific function key on said keyboard for directly putting the machine into trail memory consultation mode.

Claim 4

Dependent Claim 46 words

A franking machine according to claim 2, further including an alphanumeric printer coupled to the microprocessor, and wherein said keyboard includes a second special key for putting said machine into print mode to print out at least a portion of the contents of said trail memory.

Claim 5

Dependent Claim 105 words

A franking machine according to claim 1, wherein second control means further include a program memory belonging to said control memory and containing a program for consulting the trails recorded in said trail memory, which program can be run by depressing a digit key attributed to selecting said operation, said program comprising stages for designating the compartment to be consulted, initially on the basis of the last compartment written to, and subsequently on the basis of selected proposals, and for read addressing the consulted compartment in order to read the recorded trail therein and to build those of the second screens which display said trail.

Claim 6

Dependent Claim 55 words

A franking machine according to claim 4, further including, in association with said trail memory, at least one third memory space for recording the identification (referred to as the number of the last compartment written to in each first memory space, the date of the last write operation, and the number of the consulted compartment.

Claim 7

Dependent Claim 84 words

A franking machine according to claim 5, wherein second control means further include means for comparing firstly the number of the consulted compartment with the number of the last written compartment, and secondly the number of the compartment preceding the consulted compartment with the number of the last written compartment, said means being contained in the consultation program and serving respectively to inhibit a proposal to change the consulted compartment in a given direction in accordance with at least one of said second screens.

Claim 8

Dependent Claim 34 words

A franking machine according to claim 6, wherein said given direction is incremental when said compartment consulted is the last written compartment and is decremental when said compartment consulted is the first written compartment.

Claim 9

Dependent Claim 70 words

A franking machine according to claim 1, further including an alphanumeric printer coupled to said microprocessor, and wherein one of said second screens includes a print proposal selectable by depressing a digit key associated with said print operation and designated in conjunction therewith, thereby putting the machine into print mode to print out the trail recorded in said consulted compartment of the trail memory when said print proposal is selected

Claim 10

Dependent Claim 44 words

A franking machine according to claim 8, including programmed print control means for printing the trails recorded in the compartments of said trail memory starting from the consulted compartment and continuing to the last written compartment in order to automatically print out a sheet.

Claim 11

Dependent Claim 38 words

A franking machine according to claim 9, including means coupled to said printer for encoding the trails already printed out and causing them to be printed in an encoded form for the purpose of subsequent automatic acquisition thereof.

Claim 12

Dependent Claim 60 words

A franking machine according to claim 9, further including a fourth memory space associated with said trail memory and serving for recording fixed parameters related to the machine and to its user, said parameters being read while said printer is in use in order to cause them to be printed on said sheet, thereby automatically establishing a monthly filing sheet.

Claim 13

Dependent Claim 200 words

A franking machine according to claim 1, further including: at least one second memory space associated with each machine state memory and together constituting an immediate machine state trail memory for recording the most recent franking operation and as many of the immediately preceding franking operations as there are second memory spaces; third control means for updating said immediate trail memory; and fourth control means for consulting said immediate trail memory, said fourth control means including said text memory which further contains, within said first message accessible by means of the menu key and defining a sequence of special machine operations, at least one further one of said first screens attributed to an operation of consulting the immediate machine state trail, said operation being selectable by depressing a designated digit key, and also containing a third message constituted by a sequence of third screens displayable in succession on the display when the operation of consulting the immediate machine state trail has been selected, with said third screens successively displaying a rank within the immediate trail, the date and the corresponding state of the machine, and a proposal to select and display an earlier state recorded in said second memory space.

Claim 14

Dependent Claim 29 words

A franking machine according to claim 12, wherein said fourth means further include a program in the program memory for the operation of consulting the immediate machine state trail.

Claim 15

Dependent Claim 31 words

A franking machine according to claim 13, wherein the immediate machine state trail memory has its second memory spaces and its machine state memory organized as a continuous and looped sequence.

Claim 16

Dependent Claim 24 words

A franking machine according to claim 13, wherein the immediate machine state memory has its second memory spaces organized as a continuous looped sequence.

Claim 17

Dependent Claim 61 words

A franking machine according to claim 12, wherein said first control means include said program memory and further contain a record trail update program having stages for designating a particular space compartment in a sequence of said compartments, and stages for causing the machine state and the calendar clock to be recorded in the compartment which is then designated and addressed.

Claim 18

Dependent Claim 36 words

A franking machine according to claim 16, wherein the said first intervals are defined for a first memory space of said trail memory as being each occasion on which new credit is loaded into the machine.

Claim 19

Dependent Claim 60 words

A franking machine according to claim 16, wherein said particular compartment comprises a next space compartment following the last written compartment in a sequence of said compartments when the last written compartment is not the last compartment in the sequence, and comprises the first compartment of the sequence when the last written compartment is the last compartment in the sequence.

Claim 20

Dependent Claim 39 words

A franking machine according to claim 16, wherein said first intervals are defined for a first memory space of said trail memory as being constituted by the first occasion on each day on which the machine is switched on.

Claim 21

Dependent Claim 30 words

A franking machine according to claim 19, wherein the first intervals for another first memory space of said trail memory are defined as being a fixed date in each month.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1993-06-04	1993-12-04	1994-06-05	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	1997-06-04	1997-12-04	1998-06-05	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	2001-06-04	2001-12-04	2002-06-05	$7700.00	Window Closed / Lapsed

Franking machine providing a periodic historical trail

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