Invention Grant
- Patent Title: Printer credit management
- Patent Title (中): 打印机信用管理
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Application No.: US12721434Application Date: 2010-03-10
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Publication No.: US09082139B2Publication Date: 2015-07-14
- Inventor: Odhran Hendley , Eduardo Macias , Jon Rittgers , Mark Loughlin , Michael Mulloy
- Applicant: Odhran Hendley , Eduardo Macias , Jon Rittgers , Mark Loughlin , Michael Mulloy
- Applicant Address: US TX Houston
- Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- Current Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- Current Assignee Address: US TX Houston
- Agency: Hewlett-Packard Patent Department
- Main IPC: G06F17/00
- IPC: G06F17/00 ; G06Q30/06
Abstract:
A printer credit management method is disclosed, the method includes receiving a code at a printer. From the code, a printer identifier and a credit value are discerned. It is determined if the printer identifier corresponds to a unique identifier assigned to the printer. Only upon a positive determination, a credit balance maintained by the printer is updated to include the credit value.
Public/Granted literature
- US09022278B2 Printer credit management Public/Granted day:2015-05-05
Information query
