Claims
- 1. A postage metering system comprising:
- a plurality of processors operatively connected as part of a network and operating as client processors; on the network, the client processors including memory and storage means;
- a postal security device coupled to a local one of the client processors the postal security device including unique identification, first postal value storage means and first digital signature means;
- means in the client processors for functioning as a postage metering network wherein one of the client processors remote to the postal security device initiates a first request for first evidence of postage payment from the postal security device through the local one of the client processors for concluding postage metering transactions; and
- means in the local one of the client processors for connecting to a remote data center to obtain second evidence of postage payment from the remote data center.
- 2. The postage metering system of claim 1 wherein the local one of the client processors comprises:
- means for initiating a second request to the remote data center for the second evidence of postage payment to be printed by the local one of the client processors;
- means for receiving the first request from said one of the remote the client processors, the first request including identification of the remote client processor;
- means for sending the first request to the postal security device;
- means for receiving from the postal security device the first evidence of postage payment including a digital signature corresponding to the first evidence of postage payment;
- means for sending the first evidence of postage payment to said one of the remote the client processors in response to the first request; and
- means for printing the second evidence of postage payment received in response to the second request.
- 3. The postage metering system of claim 2 wherein the local one of the client processors further comprises:
- means for storing transactional information relating to the second and third evidences of postage payment.
- 4. The postage metering system of claim 2 wherein the local one of the client processors determines whether said one of the remote client processors is authorized to request the first evidence of postage payment from the postal security device.
- 5. The postage metering system of claim 2 wherein the postal security device determines whether said one of the remote client processors is authorized to request the first evidence of postage payment from the postal security device.
- 6. The postage metering system of claim 1 wherein the local one of the client processors further comprises:
- means for initiating a third request to one of the remote client processors for third evidence of postage payment to be printed at the local one of the client processors; and
- means for receiving the third evidence of postage payment from said one of the remote client processors wherein said local one of the client processors prints the third evidence of postage payment received in response to the third request.
- 7. The postage metering system of claim 6 wherein said one of the remote client processors is coupled to a remote postal security device which provides said third evidence of postage payment in response to said third request.
- 8. The postage metering system of claim 1 wherein the client processors are general purpose computers.
- 9. The postage metering system of claim 1 wherein at least some of the client processors are each coupled to a printer dedicated to printing postage evidencing.
- 10. The postage metering system of claim 1 wherein the data center determines whether the local one of the client processors is authorized to request the second evidence of postage payment.
- 11. The postage metering system of claim 1 wherein the postal security device generates the first evidence of postage payment including a first digital signature representing each transaction requested by the local one of the client processors from the postal security device.
- 12. The postage metering system of claim 11 wherein the data center includes second unique identification, second postal value storage means and second digital signature means.
- 13. The postage metering system of claim 12 wherein the data center generates the second evidence of postage payment including a second digital signature representing each transaction requested by the local one of the client processors to the data center.
- 14. A postage metering system comprising:
- a plurality of general purpose computers (computers) operatively connected as part of a computer network and operating as client computers on the computer network, the client computers including processor, memory and storage means;
- a postal security device coupled directly to a local one of the client computers the postal security device including unique identification, postal value storage means and digital signature means;
- means in the client computers for functioning as a postage metering network wherein one of the client computers remote to the postal security device initiates a first request for first evidence of postage payment from the postal security device through the local one of the client computers for concluding postage metering transactions; and
- means in the local one of the client computers for connecting to a remote data center to obtain second evidence of postage payment from the remote data center.
- 15. The postage metering system of claim 14 wherein the local one of the client computers comprises:
- means for initiating a second request to the remote data center for the second evidence of postage payment to be printed at the local one of the client computers;
- means for receiving the first request from one of the remote the client computers, the first request including identification of the remote client computers;
- means for sending the first request to the postal security device;
- means for receiving from the postal security device the first evidence of postage payment including a digital signature corresponding to the first request for evidence of postage payment;
- means for sending the first evidence of postage payment to said one of the remote one of the client computers in response to the first request; and
- means for printing the second evidence of postage payment received in response to the second request.
- 16. The postage metering system of claim 15 wherein the local client computer further comprises:
- means for storing transactional information relating to the second and third evidences of postage payment.
- 17. The postage metering system of claim 15 wherein the local one of the client computers determines whether said one of the remote client computers is authorized to request evidence of postage payment from the postal security device.
- 18. The postage metering system of claim 15 wherein the postal security device determines whether said one of the remote client computers is authorized to request evidence of postage payment from the postal security device.
- 19. The postage metering system of claim 14 wherein the local client computer further comprises:
- means for initiating a third request to one of the remote client computers for third evidence of postage payment to be printed at the local client computer; and
- means for receiving the third evidence of postage payment from said one of the remote client computers wherein said local client computer prints the third evidence of postage payment received in response to the third request.
- 20. The postage metering system of claim 19 wherein said one of the remote client computers is coupled to a remote postal security device which provides said third evidence of postage payment in response to said third request.
- 21. The postage metering system of claim 14 wherein the data center determines whether the local client computer is authorized to request the second evidence of postage payment.
- 22. The postage metering system of claim 14 wherein the postal security device generates the first evidence of postage payment including a first digital signature representing each transaction requested by the local one of the client computers from the postal security device.
- 23. The postage metering system of claim 14 wherein the data center includes second unique identification, second postal value storage means and second digital signature means.
- 24. A transaction evidencing system comprising:
- a plurality of general purpose computers (computers) operatively connected as part of a computer network and operating as client computers on the computer network, the client computers including processor, memory and storage means, and at least some of the client computers including transaction evidencing software that selectively runs on the client computers;
- a transaction security device coupled to a local one of the client computers; the transaction security device including unique identification, transaction evidencing storage means, digital signature means, and transaction accounting means;
- means in the client computers for functioning as a transaction evidencing network wherein one of the client computers remote to the transaction security device initiates a first request for first transaction evidence from the transaction security device through the local one of the client computers for concluding transaction evidencing transactions; and
- means in the local one of the client computers for connecting to a remote data center to obtain second transaction evidence from the remote data center, the local one of the client computers including:
- means for initiating a second request for transaction evidence to be printed by the local one of the client computers;
- means for receiving the first request for transaction evidence from said one of the remote client computers, the request including identification of the remote client computer;
- means for sending the first request to the transaction security device;
- means for receiving from the transaction security device the first transaction evidence including a digital signature corresponding to the first transaction evidence;
- means for sending the first transaction evidence to said one of the remote client computers in response to the first request; and
- means for printing the second transaction evidencing in response to the second request.
- 25. A method for postage metering, the method comprising the steps of:
- providing a plurality of client modules on a network;
- coupling a local postage security device to a first one of said client modules and a remote postal security device to a second one of said client modules, the local and remote postal security devices including respectively first and second unique identification, postal value storage means and digital signature means;
- providing means for said first client module to communicate with a remote data center, the remote data center including third unique identification, third postal value storage means and third digital signature means;
- selectively requesting at said first client module one of a first evidence of postage payment from the local postal security device, a second evidence of postage payment from the remote postal security device and a third evidence of postage payment from the data center; and
- printing the selected one of the first, second and third evidences of postage payment on a mailpiece.
RELATED APPLICATIONS
The present application is related to the following U.S. patent applications Ser. Nos. 08/993,352, 08/993,353, 08/993,354, now U.S. Pat. No. 6,085,181, 08/993,355, 09/993,356, now U.S. Pat. Nos. 6,081,795 08/993,357, all filed concurrently herewith and assigned to the assignee of the present invention.
US Referenced Citations (31)
Foreign Referenced Citations (1)
Number |
Date |
Country |
11288474 |
Oct 1999 |
JPX |
Non-Patent Literature Citations (1)
Entry |
McKenna, Patrick; "Tests for PC Postage Scheduled for mid '97"; May 1997; DialogWeb copy, pp. 1-2. |