Electronic data interchange postage evidencing system
US5781634A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Sep 12, 1996 |
| Grant date | Jul 14, 1998 |
| Priority date | — |
| Expiry date | Sep 12, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07B2017/00846
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Methods and systems for preparing mailpieces involve the creation of mailing lists which includes correct and incorrect recipient address information. The list is transmitted to a data center. Received from the data center is a mailing list including addressed hygiened recipient address information and a digital token for each mailpiece with encrypted data. The encrypted data is based on the corrected address information for mailpieces with correct address information on the transmitted mailing list and on hygiened recipient address information the mailpieces with incorrect recipient address information on the transmitted mailing list. The digital tokens for each mailpiece may also be based on the rating parameter information. Selection is provided for utilizing a given one of the incorrect recipient address information and the correct recipient address information is applied to an encrypter generating the digital tokens. The encrypting means for generating digital tokens may be located remote from the mailer facility or on a mailer facility or other local area network. Various arrangements are employed in generating and printing digital tokens recipient address information and cor…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.