Patent Abstract:
A method for processing an electronic document file for printing may include receiving an electronic document file at a print driver for a select printer; determining the electronic document file includes different print parameter information for a different printer based on configuration data; identifying and transforming the different print parameter information to select print parameter information based on mapping information; processing document print parameter information associated with the electronic document file, where a portion of the document print parameter information was transformed from the different print parameter information; and sending a print stream to the select printer for printing the electronic document file consistent with the different print parameter information. A related system may include a storage device and a processor. The storage device may include the print driver and configuration data with the mapping information. The print driver may include input; filter; mapping; processing; and output modules.

Full Description:
BACKGROUND 
     The present exemplary embodiment relates generally to processing an electronic document file for printing on a select printer. It finds particular application when the electronic document file includes print parameter information associated with a former printer that are at least not fully compatible with a new printer. However, it is to be appreciated that the exemplary embodiments described herein are also amenable to printing any electronic document file that includes print parameter information associated with a different printer than the printer selected for printing. 
     Traditionally, vendors have a hard time entering into environments where competitors have an established presence. Customers tend to resist changing what already works for them for a variety of reasons. When a customer does change to a different vendor&#39;s devices, the new vendor works with the customer in order to provide a smooth transition. 
     One issue that arises during this transition period is that the customer may find that their documents, which used to print correctly on previous vendor&#39;s devices, do not print correctly on the new vendor&#39;s devices. The root causes tend to be differences in media sizes, media types, and input tray selection, or differences between vendor-specific features. 
     Device vendors tend to release printer drivers that allow consistency amongst their own devices and do little to no work to ensure any compatibility between devices from other vendors. In fact, it&#39;s often advantageous to promote maximum incompatibility between devices from other vendors in order to make customers reluctant to switch vendors. 
     The customers do not care what the root causes are, their only concern is that when they printed on the previous vendor&#39;s devices, what used to print correctly now does not, forcing them to re-print documents and waste valuable resources. One way to resolve this issue is to limit replacement of current vendor devices to devices from other vendors that are more compatible. With this approach, the customer has to trade off new functionality with compatibility. Another way to resolve the issue is to revise all the customer documents to be compatible with the new vendor&#39;s devices. The customer is likely to lose revenue after deciding to switch to another vendor&#39;s device even if some of the incompatibility issues are resolved because of the amount of work required in modifying documents. Under these circumstances, the customer may remain with the current vendor and the potential new vendor loses revenue from losing the potential new customer. 
     INCORPORATION BY REFERENCE 
     None. 
     BRIEF DESCRIPTION 
     In one aspect, a method for processing an electronic document file for printing in provided. In one embodiment, the method includes: a) receiving an electronic document file for printing on a select printer at a print driver for the select printer; b) determining the electronic document file includes at least some different print parameter information associated with a different printer based at least in part on configuration data, wherein the configuration data includes mapping information between different print parameter information associated with the different printer and select printer information associated with the select printer, wherein the different print parameter information and the at least some different print parameter information are at least not fully compatible with the select printer; c) identifying and transforming the at least some different print parameter information to corresponding select print parameter information based at least in part on the mapping information; d) processing document print parameter information associated with the electronic document file received in a), wherein at least a portion of the document print parameter information was transformed from the at least some different print parameter information identified in c); and e) sending a print stream from the print driver to the select printer for printing the electronic document file in a manner consistent with the at least some different print parameter information. 
     In another aspect, an apparatus for processing an electronic document file for printing is provided. In one embodiment, the apparatus includes: a storage device storing a print driver associated with a select printer and a configuration file accessible to the print driver, wherein the configuration data includes mapping information between different print parameter information associated with a different printer and select print parameter information associated with the select printer, wherein the different print parameter information is at least not fully compatible with the select printer; and a processor in operative communication with the storage device to selectively use the print driver in conjunction with printing an electronic document file on the select printer. In this embodiment, the print driver includes: an input module that receives the electronic document file for printing on the select printer; a filter module in operative communication with the input module and the storage device to access the configuration data, wherein the filter module uses the configuration data to determine the electronic document file includes at least some different print parameter information, wherein the at least some different print parameter information is at least not fully compatible with the select printer; a mapping module in operative communication with the filter module and the storage device to use the configuration data to identify and transform the at least some different print parameter information to corresponding select print parameter information based at least in part on the mapping information; a processing module in operative communication with the filter module and the mapping module to process document print parameter information associated with the electronic document file, wherein at least a portion of the document print parameter information was transformed from the at least some different print parameter information; and an output module that sends a print stream to the select printer for printing the electronic document file in a manner consistent with the at least some different print parameter information. 
     In yet another aspect, another method for processing an electronic document file for printing is provided. In one embodiment, the method includes: a) generating mapping information between different print parameter information associated with a different printer and select print parameter information associated with a select printer and storing the mapping information in configuration data, wherein the different print parameter information is at least not fully compatible with the select printer; b) receiving an electronic document file for printing on the select printer at a print driver for the select printer; c) determining the electronic document file includes at least some different print parameter information based at least in part on the configuration data, wherein the at least some different print parameter information is at least not fully compatible with the select printer; d) identifying and transforming the at least some different print parameter information to corresponding select print parameter information based at least in part on the mapping information; e) processing document print parameter information associated with the electronic document file received in b), wherein at least a portion of the document print parameter information was transformed from the at least some different print parameter information identified in d); and f) sending a print stream from the print driver to the select printer for printing the electronic document file in a manner consistent with the at least some different print parameter information. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         FIG. 1  is a screen view of an exemplary dialog box associated with an exemplary embodiment of a mapping tool for mapping print parameter information between different printers; 
         FIG. 2  is a screen view of another exemplary dialog box associated with an exemplary embodiment of a mapping tool for mapping print parameter information between different printers; 
         FIG. 3  is a screen view of yet another exemplary dialog box associated with an exemplary embodiment of a mapping tool for mapping print parameter information between different printers; 
         FIG. 4  is a screen view of still another exemplary dialog box associated with an exemplary embodiment of a mapping tool for mapping print parameter information between different printers; 
         FIG. 5  is a screen view of still yet another exemplary dialog box associated with an exemplary embodiment of a mapping tool for mapping print parameter information between different printers; 
         FIG. 6  is a screen view of an exemplary dialog box associated with a software application program showing selection of a paper source in conjunction with an exemplary embodiment of a print driver supporting options provided by a select printer; 
         FIG. 7  is a screen view of an exemplary dialog box associated with a software application program showing selection of a paper source in conjunction with an exemplary embodiment of a print driver supporting options provided by both a select printer and a different printer; 
         FIG. 8  is a flowchart showing an exemplary embodiment of a process for processing an electronic document file for printing; 
         FIG. 9  is a block diagram of an exemplary embodiment of a system for processing an electronic document file for printing; 
         FIG. 10  is a block diagram of another exemplary embodiment of a system for processing an electronic document file for printing that includes an exemplary mapping tool for generating mapping information for use in conjunction with the printing; and 
         FIG. 11  is a flowchart showing another exemplary embodiment of a process for processing an electronic document file for printing. 
     
    
    
     DETAILED DESCRIPTION 
     This disclosure describes various embodiments of methods and systems in which a select print driver can be dynamically configured to allow customers to map information for media sizes, type, media input trays, or any variety of features not specifically supported by a corresponding select printer or family of select printers with which the select print driver is used. Print driver pre-configuration files may be generated before the select print driver is installed and loaded when the select print driver is installed or invoked. The select print driver may automatically make internal adjustments to utilize the information from different print drivers and present options supported by different printers with which the different print drivers are used as if such options were supported by the select printer. 
     A mapping tool associated with the select printer could be used to allow a user (e.g., Systems Administrator, customer, or sales representative) to examine a different print driver and collect different print parameter information to allow the select print driver to mimic features associated with the different printer. The different print parameter information may include, but not be limited to, display strings used by the different print driver and any required IDs used to correctly select the different specified attributes in the application. Features, such as media size, may also require media dimensions. 
     The mapping tool may also provide a user interface showing such things as input trays for the different printer and available input trays for the select. For example, the mapping tool may allow users to select a tray for the different printer and a corresponding tray for the select printer to be utilized when the tray for the different printer is selected. The screen shots in  FIGS. 1-5  show exemplary dialog boxes associated with an exemplary embodiment of a mapping tool. Once the user is satisfied with the mapping of the different print driver features to the select print driver features, the mappings information may be saved to a configuration file or operating system specific features, such as a Registry, for use by the select print driver. 
     In order to fully utilize the select print driver, the mapping tool may be used in conjunction with an existing environment with the different printer that is being replaced by the select printer. Additionally, some mechanism may be used to provide the configuration data with the different printer-to-select printer mappings. This mechanism could be as simple as a Windows registry file that is added to a client PC being used for printing. A more complex mechanism could use a server in the “cloud” (e.g., communication network accessible to the client PC via any suitable network and/or gateway) that enables delivery of a preconfigured configuration file along with the select print driver without breaking digital signatures to push the mapping information to the client PC used for printing via an automated process. 
     Once the configuration data with appropriate mapping information has been made available to the select print driver, the select print driver may automatically configure itself each time it is loaded by the operating system to mimic the different print driver. No additional interaction by the user is required at print time except that which is normally required to print documents. 
     From a customer&#39;s perspective, they can get the improved performance expected from the select print driver without having to determine if any changes to existing documents are required in order for them to be compatible with the select printer. Even though the select printer may provide only select printer options, the UI for the select print driver may present options for both the select printer and the different printer. If possible, the select printer options may be presented first. Some software program applications sort the string for certain print parameter information presented in the print driver UI alphabetically. For these applications, the options for the select printer and the different printer may be intermixed in the display order. The information may be displayed in any suitable manner. 
       FIG. 6  shows a screen view of an exemplary dialog box associated with Microsoft Word for selection of a paper source in conjunction with an exemplary embodiment of a select print driver supporting options provided only by a select printer. Alternatively,  FIG. 7  shows a screen view of an exemplary dialog box associated with Microsoft Word for selection of a paper source in conjunction with an exemplary embodiment of a select print driver supporting options provided by both a select printer and a different printer. 
     Internally, within the select print driver, constraints and restrictions imposed on the various printing features still apply. As far as the select print driver is concerned, the user is simply utilizing select printer—regardless of whether the user is using the select print driver in conjunction with a software application program to select a feature support by the different printer to print on the select printer. In other words, no special actions are required by the user and printing is accomplished in the same manner with which they were accustomed when using the different printer. 
     Gradually, customers are expected to migrate to the capabilities of the select printer as they create and/or modify their documents. For example, if possible, each time a document is saved it may be automatically updated to utilize features of the select printer. However, if the customer does not modify a particular document, no further action will be required because the document will continue to print in the same manner as it did before a transition from the different printer to the select printer. 
     This ability to “mimic” a different print driver may give the vendor for the select printer a distinct advantage over its competitors. For example, this may allow the vendor for the select printer to move into customer sites that have previously been resistant to switch to a new printer. Additionally, the select print driver can be extended to include a variety of other features supported by many different printers. Support costs may go down for the customer because they will not have to be assisted in learning how to map existing document features to features of the select printer. The select print driver could also be used to transition from older versions of printers to an updated version of the printer from the same vendor. 
     Additionally, customers that decide to switch from the select printer to an environment with a new printer from a previous vendor or yet another vendor may be faced with exactly the same issue and may again use an embodiment of the process described herein to transition again without having to change existing documents that had been setup to print on any previous printers. 
     In summary, an electronic document file created by a software application (e.g., Microsoft Word) can have printer-specific information for a former printer or family of printers embedded within it. The printer-specific information may include paper sizes, paper trays, and paper types that the former printer or family of printers support. However, the printer-specific information embedded in the electronic document file may not be supported by other printers or families of printers. The various embodiments of methods and apparatus disclosed herein enable a new print driver for a new printer or family of printers can be configured such that the new printer or family of printers can cleanly print an electronic document file with embedded printer-specific information that is compatible with a former printer or family of printers and at least not fully compatible with the new printer or family of printers. In short, this makes the new print driver compatible with the former print driver so that electronic document files created with embedded printer-specific information for the former printer or family of printers can be printed on the new printer or family of printers without having to edit or alter the embedded printer-specific information. This enables printing of documents on the new printer or family of printers that were previously intended to be printed on the former printer or family of printers. 
     In one embodiment, a user would use a printer information mapping tool to specify how embedded printer-specific information (e.g., paper sizes, paper trays, paper types, etc.) for the former printer or family of printer maps to corresponding printer information for the new printer or family of printers. When the mappings are completed, the mapping tool produces configuration data containing the mappings. The new print driver imports the mapping information associated with the configuration data. The new print driver uses this mapping information to present a combined list that includes printer information for both the new printer and the former printer. When printing a document containing printer information associated with the former printer, the new print driver uses the mapping information to transform the printer information associated with the former printer into corresponding printer information associated with the new printer so that when the electronic document file prints on the new printer the document produced is consistent with documents that would be produced by the former printer. 
     For example, this facilitates transition of a user&#39;s printer or family of printers to another printer or family of printers by providing a means for existing electronic document files to satisfactorily print on the new printer or family of printers. This is especially useful for streamlining installation of a new printer or family of printers with minimal disruption to users. 
     With reference to  FIG. 8 , an exemplary embodiment of a process  800  for processing an electronic document file for printing begins at  802  where an electronic document file may be received for printing on a select printer at a print driver for the select printer. Next, the process may determine the electronic document file includes at least some different print parameter information associated with a different printer based at least in part on configuration data ( 804 ). The configuration data may include mapping information between different print parameter information associated with the different printer and select printer information associated with the select printer. The different print parameter information and the at least some different print parameter information may be at least not fully compatible with the select printer. 
     At  806 , the at least some different print parameter information may be identified and transformed to corresponding select print parameter information based at least in part on the mapping information. Next, document print parameter information associated with the electronic document file received in  802  may be processed ( 808 ). At least a portion of the document print parameter information may have been transformed from the at least some different print parameter information identified in  806 . At  810 , a print stream may be sent from the print driver to the select printer for printing the electronic document file in a manner consistent with the at least some different print parameter information. 
     In another embodiment, the process  800  may also include generating the mapping information used in  804  and  806  using a mapping tool. The mapping information may be based at least in part on comparing the different print parameter information to the select print parameter information. In a further embodiment, the comparing and generating may be performed automatically in response to the mapping tool being initiated by a user. Alternatively, in another further embodiment, the comparing and mapping may be performed interactively via a user interface in response to the mapping tool being initiated by a user and the generating of the mapping information may be performed automatically in response to a user activation via the user interface indicating the comparing and mapping is complete. In yet another further embodiment, the comparing and generating may be performed automatically in conjunction with installation of the print driver. 
     In yet another embodiment of the process  800 , the select printer and the print driver are co-located in a computer system. In a further embodiment, the computer system is a server system. Alternatively, in another further embodiment, the computer system is a stand-alone computer workstation. In still another embodiment of the process  800 , the select printer is a network device associated with a computer network and the print driver is located within a networked computer workstation in operative communication with the select printer via the computer network. 
     With reference to  FIG. 9 , an exemplary embodiment of a system  900  for processing an electronic document file  902  to form a print stream  904  for printing on a select printer  906  may include a storage device  908  and a processor  910 . The storage device  908  may store a print driver  912  associated with the select printer  906  and configuration data  914  accessible to the print driver  912 . The configuration data  914  will include mapping information  916  between different print parameter information associated with a different printer and select print parameter information associated with the select printer  906 . The different print parameter information may be at least not fully compatible with the select printer  906 . The processor  910  may be in operative communication with the storage device  908  to selectively use the print driver  912  in conjunction with printing the electronic document file  902  on the select printer  906 . 
     In this embodiment, the print driver  912  may include an input module  918 , a filter module  920 , a mapping module  922 , a processing module  924 , and an output module  926 . The input module  918  may receive the electronic document file  902  for printing on the select printer  906 . The filter module  920  may be in operative communication with the input module  918  and the storage device  908  to access the configuration data  914 . The filter module  920  may use the configuration data  914  to determine the electronic document file  902  includes at least some different print parameter information. The at least some different print parameter information may be at least not fully compatible with the select printer  906 . The mapping module  922  may be operative communication with the filter module  920  and the storage device  908  to use the configuration data  914  to identify and transform the at least some different print parameter information to corresponding select print parameter information based at least in part on the mapping information  916 . The processing module  924  may be operative communication with the filter module  920  and the mapping module  922  to process document print parameter information associated with the electronic document file  902 . At least a portion of the document print parameter information may be transformed from the at least some different print parameter information. The output module  926  may send the print stream  904  to the select printer  906  for printing the electronic document file  902  in a manner consistent with the at least some different print parameter information. 
     With reference to  FIG. 10 , another exemplary embodiment of a system  1000  for processing an electronic document file may include a mapping tool  1028  in operative communication with the storage device  1008  to generate mapping information  1016  based at least in part on comparing different print parameter information  1030  to select print parameter information  1032 . The mapping information  1016  may be stored on the storage device  1008  in the configuration data  1016 . In a further embodiment, the mapping tool  1028  may automatically compare the different print parameter information  1030  to the select print parameter information  1032  to generate the mapping information  1016  in response to being initiated by a user. Alternatively, in another further embodiment, the mapping tool  1028  may include a user interface module  1034  to enable the user to interactively compare and map the different print parameter information  1030  to the select print parameter information  1032 . In this embodiment, the mapping tool  1028  may generate the mapping information  1016  in response to a user activation via the user interface  1034  indicating the comparing and mapping is complete. In still another further embodiment, the print driver  1012  may include the mapping tool  1028 . In this embodiment, the mapping tool  1028  may be initiated automatically to compare the different print parameter information  1030  to the select print parameter information  1032  to generate the mapping information  1016  in conjunction with installation of the print driver  1012  on the storage device  1008 . 
     With reference again to  FIG. 9 , in another embodiment of the system  900 , the storage device  908  and processor  910  may be co-located in a computer system. In a further embodiment, the computer system may be a server system. Alternatively, in another further embodiment, the computer system may be a networked computer workstation. In still another further alternate embodiment, the computer system may be a stand-alone computer workstation. 
     With reference to  FIG. 11 , an exemplary embodiment of a process  1100  for processing an electronic document file for printing begins at  1102  where mapping information between different print parameter information associated with a different printer and select print parameter information associated with a select printer may be generated and stored in a configuration file or operating system specific feature, such as a Registry. The different print parameter information may be at least not fully compatible with the select printer. Next, an electronic document file may be received for printing on the select printer at a print driver for the select printer ( 1104 ). At  1106 , the process may determine the electronic document file includes at least some different print parameter information based at least in part on the configuration data. The at least some different print parameter information may be at least not fully compatible with the select printer. Next, the at least some different print parameter information may be identified and transformed to corresponding select print parameter information based at least in part on the mapping information ( 1108 ). At  1110 , document print parameter information associated with the electronic document file received in  1104  may be processed. At least a portion of the document print parameter information may be transformed from the at least some different print parameter information identified in  1108 . Next, a print stream may be sent from the print driver to the select printer for printing the electronic document file in a manner consistent with the at least some different print parameter information ( 1112 ) 
     It will be appreciated that several of the above-disclosed and other features and functions, or alternatives thereof, may be desirably combined into many other different systems or applications. Also that various presently unforeseen or unanticipated alternatives, modifications, variations or improvements therein may be subsequently made by those skilled in the art which are also intended to be encompassed by the following claims.

Technology Classification (CPC): 6