Intelligent Printer Data Stream (IPDS) is Info Print Solution Company's

Systems Application Architecture Systems Application Architecture (SAA), introduced in 1987, is a set of standards for computer software developed by IBM. The SAA initiative was started in 1987 under the leadership of Earl Wheeler, the "Father of SAA". The intent was to implemen ...

host-to-printer data stream for

Advanced Function Presentation Advanced Function Presentation (AFP) is a presentation architecture and family of associated printer software and hardware that provides for document and information presentation independent of specific applications and devices. Using AFP, users ...

subsystems. It provides an attachment-independent interface for controlling and managing all point addressable (APA) printers that allow the presentation of pages containing an architecturally unlimited mixture of different data types, including text, image, graphics, bar code, and object container. It is used by a variety of Info Print and OEM

print server In computer networking, a print server, or printer server, is a type of server that connects printers to client computers over a network. It accepts print jobs from the computers and sends the jobs to the appropriate printers, queuing the jobs ...

s that drive all points addressable (APA) page printers. Generally, these printers are at the medium to the high end of the print speed and volume spectrum. "One of the strengths of IPDS is that independent applications can create source data for each data block. The output of these independent applications is merged at the printer to create an integrated mixed data page." The IPDS architecture allows for both spooled data and print job management to flow bidirectionally between the print server (or print driver) and the Printer Controller. Examples of print job management controls are: * Printer resolution * Media jam * Pre- or post-processor exceptions * Storage usage * Paper tray capabilities * Duplexing capabilities Examples of spooled data can be: * Positioning Information for locating objects within the page *

Fonts In movable type, metal typesetting, a font is a particular #Characteristics, size, weight and style of a ''typeface'', defined as the set of fonts that share an overall design. For instance, the typeface Bauer Bodoni (shown in the figure) inclu ...

* Text * Images *

Bar codes A barcode or bar code is a method of representing data in a visual, machine-readable form. Initially, barcodes represented data by varying the widths, spacings and sizes of parallel lines. These barcodes, now commonly referred to as linear or o ...

* Electronic overlays IPDS data streams are purely used to carry print information and data. This is above the network transport layer (typically

TCP/IP The Internet protocol suite, commonly known as TCP/IP, is a framework for organizing the communication protocols used in the Internet and similar computer networks according to functional criteria. The foundational protocols in the suite are ...

or SNA) and the supporting hardware

LAN Lan or LAN may refer to: Science and technology * Local asymptotic normality, a fundamental property of regular models in statistics * Longitude of the ascending node, one of the orbital elements used to specify the orbit of an object in space * ...

s, channels, and network controllers. IPDS carries data and instructions from the print server to the printer in structured fields. The printer controller processes these IPDS commands and returns an acknowledgment to the print server. Similar to PPDS, IPDS uses binary encoded commands and parameters, but IPDS is not compatible with PPDS. "IPDS is the 'online' way being used to print AFP (

) documents. They can also be printed using the AFPDS format 'offline'."

Printers

A number of printers support IPDS directly. * Compuprint—"Heavy Duty IPDS Desktop Matrix Printers in speeds of up to 1100 CPS" * HP—various printers using a plug-in

Flash memory Flash memory is an Integrated circuit, electronic Non-volatile memory, non-volatile computer memory storage medium that can be electrically erased and reprogrammed. The two main types of flash memory, NOR flash and NAND flash, are named for t ...

device. * IBM—IBM no longer manufactures printers. *

Printronix Printronix is an American supplier of Industrial Print Solutions, Industrial Laser Printers and line and dot matrix printers. Printronix is based in Irvine, California, and operates across 14 offices worldwide. Products Printronix's printers are ...

—"IPDS Matrix Line Printers in speeds of 500 LPM, 1000 LPM, 1500 LPM, and 2000 LPM" *

Ricoh is a Japanese multinational imaging and electronics company. It was founded by the now-defunct commercial division of the Institute of Physical and Chemical Research (Riken) known as the ''Riken Concern'', on 6 February 1936 as . Ricoh's hea ...

—"IPDS Matrix Line Printers in speeds of 500 LPM, 1000 LPM, 1500 LPM and 2000 LPM. Heavy Duty IPDS Desktop Matrix Printers in speeds of up to 1100 CPS" * Tally-Dascom—Heavy Duty IPDS Desktop Matrix Printers in speeds of up to 1000 CPS *

Zebra Zebras (, ) (subgenus ''Hippotigris'') are African equines with distinctive black-and-white striped coats. There are three living species: Grévy's zebra (''Equus grevyi''), the plains zebra (''E. quagga''), and the mountain zebra (''E. ...

—Thermal & Thermal Transfer Printers for Printing Labels and Bar Codes A number of print servers are available from companies such as MPI Tech, IPDS Printing Solutions, IOCorp,

Xerox Xerox Holdings Corporation (, ) is an American corporation that sells print and electronic document, digital document products and services in more than 160 countries. Xerox was the pioneer of the photocopier market, beginning with the introduc ...

, and

Microsoft Microsoft Corporation is an American multinational corporation and technology company, technology conglomerate headquartered in Redmond, Washington. Founded in 1975, the company became influential in the History of personal computers#The ear ...

References

External links

Intelligent Printer Data Stream ReferenceRicoh IPDS printers (2013)IBM IPDS printers (2009)
{Dead link, date=January 2020 , bot=InternetArchiveBot , fix-attempted=yes Advanced Function Presentation Page description languages Intelligent Printer Data Stream

Printers

See also

References

External links