Back to results
US 5,822,738 AGranted
Method and apparatus for a modular postage accounting system
Assigneef.m.e. Corporation
InventorsChandrakant J. Shah, Keith B. Robertson
Life of this patent
Estimating the term…
Abstract
Apparatus and method for a modular postage accounting system. An open system metering device of the present invention includes a general purpose computer, a digital printer and a secure metering device (SMD). The SMD performs the accounting functions of a postage meter and generates encrypted postage indicia data for transmission by the computer to the digital printer and subsequent printing on a mailpiece by the digital printer. Postage credit data can be entered into the SMD using a computerized meter resetting system just as it is in a conventional postage meter.
Claims16
A modular postage accounting system, comprising:
- secure metering means for securely storing postage accounting information and capable of generating a secure postage indicium and accounting for the generation of said secure postage indicium, wherein said secure postage indicium comprises encoded postage information subject to verification and at least one component of said secure metering means is housed in a physically secure housing, said physically secure housing being capable of preventing access to said at least one component;
- communication means for communicating with other computing means;
- and
- computing means, coupled to said secure metering means and coupled to said communication means, for controlling and retrieving postage information stored in said secure metering means and for conveying postage information to and from said other computing means using said communication means, said computing means being capable of causing said metering means to generate said secure postage indicium.
1 more element
A modular postage accounting system, comprising:
- secure metering means for securely storing postage accounting information and capable of generating a secure postage indicium and accounting for the generation of said secure postage indicium, wherein at least one component of said secure metering means is housed in a physically secure housing, said physically secure housing being capable of preventing access to said at least one component;
- printing means for printing said secure postage indicium and other information, wherein said secure postage indicium includes encoded postage information subject to verification, and obviates a need for said printing means to provide the physical security of said physically secure housing;
- computing means, coupled to said printing means and coupled to said secure metering means, for receiving postage information from and controlling said secure metering means and for causing said printing means to print said secure postage indicium, said computing means being capable of causing said metering means to generate said secure postage indicium;
- and
- communication means, coupled to said computing means, for allowing said computing means to send and receive postage information to and from other computers.
2 more elements
A modular postage accounting system, comprising:
- a computer, having a first I/O port, a second I/O port and a third I/O port;
- a printer, having a first printer port, said first printer port connected to said first I/O port, said printer being capable of printing a secure postage indicium and other information from said computer;
- a modem, having a first modem port and a second modem port, said first modem port capable of being connected to a telephone line and said second modem port connected to said second I/O port for communicating postage information;
- and
- a secure metering device capable of generating said secure postage indicium and accounting for the generation of said secure postage indicium, having a first communications port connected to said third I/O port for communicating postage information between said secure metering device and said computer, wherein at least one component of said secure metering device is housed in a physically secure housing, said physically secure housing being capable of preventing access to said at least one component, and wherein said secure postage indicium includes encoded postage information subject to verification and obviates a need for said printer to provide the physical security of said physically secure housing.
2 more elements
A modular postage accounting system, comprising:
- a computer, having an input/output port and a network port, said network port connected to a network for communicating postage information and secure postage indicia to other computers on said network;
- and
- a secure metering device capable of generating said secure postage indicia and accounting for the generation of said secure postage indicium, having a first communications port connected to said input/output port for communicating said secure postage indicia, postage information and control signals between said secure metering device and said computer, wherein at least one component of said secure metering device is housed in a physically secure housing, said physically secure housing capable of preventing access to said at least one component and said secure postage indicium includes encoded information subject to verification.
A modular postage accounting system, comprising:
- a secure metering device capable of generating a secure postage indicium, wherein said secure metering device securely stores postage accounting information and at least one component of said secure metering device is housed in a physically secure housing, said physically secure housing being capable of preventing access to said at least one component;
- a printer, said printer capable of printing said secure postage indicium, wherein said secure postage indicium includes encoded postage information subject to verification and obviates a need for said printer to provide the physical security of said physically secure housing;
- a computer, coupled to said secure metering device and said printer, said computer controlling said secure metering device and retrieving postage information stored in said secure metering device, said computer capable of conveying postage information to and from other computers using said communications unit and causing said printer to print said secure postage indicium;
- and
- a communications unit, coupled to said computer, said communications unit allowing said computer to send and receive postage information to and from other computers.
2 more elements
Dependencies are inferred from the claim text.