Abstract:
A method disclosed. The method includes receiving a plurality of jobs at a printing environment, collecting a first set of the plurality jobs at a first filter based on one or more job properties and generating a first batch of one or more jobs to be processed by selecting jobs within the first set of jobs having a volume within a defined volume range.

Description:
FIELD OF THE INVENTION 
       [0001]    The invention relates to the field of computer systems, and in particular, to printing software products. 
       BACKGROUND 
       [0002]    Printers are common peripheral devices attached to computers. A printer allows a computer user to make a hard copy of documents that are created in a variety of applications and programs on a computer. To function properly, a channel of communication is established (e.g., via a network connection) between the printer and the computer to enable the printer to receive commands and information from the host computer. Once a connection is established between a workstation and the printer, printing software is implemented at a print server to manage a print job from order entry and management through the complete printing process. 
         [0003]    The printing software often includes a graphical user interface (GUI) that enables users to control the printing process. In high-speed production printing environments, it would be advantageous to provide printing software that features visibility, automation and metrics for the efficient printing and finishing large amounts of orders in order to reduce wastes (e.g., time and paper waste). For instance, system operators often need to collect a group of jobs that either fills a roll of paper, or keeps the printer busy for some length of time (e.g., an 8-hour shift). Existing mechanisms require the operator to use manual calculations based on size of the jobs to determine which jobs should be in the group. 
         [0004]    Accordingly, an automated roll management mechanism is desired. 
       SUMMARY 
       [0005]    In one embodiment, a method includes receiving a plurality of jobs at a printing environment, collecting a first set of the plurality jobs at a first filter based on one or more job properties and generating a first batch of one or more jobs to be processed by selecting jobs within the first set of jobs having a volume within a defined volume range. 
     
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         [0006]    A better understanding of the present invention can be obtained from the following detailed description in conjunction with the following drawings, in which: 
           [0007]      FIG. 1  illustrates one embodiment of a data processing system network; 
           [0008]      FIG. 2  illustrates a screen shot of one embodiment of a graphical user interface; 
           [0009]      FIG. 3  is a flow diagram illustrating one embodiment for processing work orders; 
           [0010]      FIGS. 4A-4C  illustrate screen shots of another embodiment of a graphical user interface 
           [0011]      FIG. 5  a flow diagram illustrating one embodiment for generating a batch of print jobs; and 
           [0012]      FIG. 6  illustrates one embodiment of a computer system. 
       
    
    
     DETAILED DESCRIPTION 
       [0013]    A printer roll management mechanism is described. In the following description, for the purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. In other instances, well-known structures and devices are shown in block diagram form to avoid obscuring the underlying principles of the present invention. 
         [0014]    Reference in the specification to “one embodiment” or “an embodiment” means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the invention. The appearances of the phrase “in one embodiment” in various places in the specification are not necessarily all referring to the same embodiment. 
         [0015]      FIG. 1  illustrates one embodiment of a data processing system network  100 . Network  100  includes a data processing system  102 , which may be either a desktop or a mobile data processing system, coupled via communications link  104  to network  106 . In one embodiment, data processing system  102  is a conventional data processing system including a processor, local memory, nonvolatile storage, and input/output devices such as a keyboard, mouse, trackball, and the like, all in accordance with the known art. In one embodiment, data processing system  102  includes and employs the Windows operating system or a similar operating system and/or network drivers permitting data processing system  102  to communicate with network  106  for the purposes of employing resources within network  106 . 
         [0016]    Network  106  may be a local area network (LAN) or any other network over which print requests may be submitted to a remote printer or print server. Communications link  104  may be in the form of a network adapter, docking station, or the like, and supports communications between data processing system  102  and network  106  employing a network communications protocol such as Ethernet, the AS/400 Network, or the like. 
         [0017]    According to one embodiment, network  106  includes print server  108  that serve print requests over network  106  received via communications link  110 . Print server  108  subsequently transmits the print requests via communications link  110  to one of printers  109  for printing, which are coupled to network  106  via communications links  111 . In one embodiment, an operator at data processing system  102  may interact with print server  108  using a GUI  120  to submit requests for service to one or more of printers  109  over network  106 . 
         [0018]    Although described as separate entities, other embodiments may include a print server  108  being incorporated in one or more of the printers  109 . Therefore, the data processing system network depicted in  FIG. 1  is selected for the purposes of explaining and illustrating the present invention and is not intended to imply architectural limitations. Those skilled in the art will recognize that various additional components may be utilized in conjunction with the present invention. 
         [0019]    According to one embodiment, print server  108  implements a printing software product that manages the processing (e.g., printing) of documents from data processing system  102  to one or more of printers  109 . In other embodiments, the printing software manages printing of documents from multiple data processing systems  102  to printers  109 . 
         [0020]    According to one embodiment, the printing software product may be implemented using either TotalFlow Print Manager or TotalFlow Production Manager, although other types of printing software may be used instead. In a further embodiment, the print printing software product includes GUI  120  that enables a system administrator (or operator) to interact with the print printing software product at printer servers  108 . 
         [0021]    According to one embodiment, GUI  120  enables an operator to instantly view all jobs that meet specific job properties based on printing, finishing, paper and operator defined fields. In such an embodiment, a job may be defined as a unit of work (e.g., one or more files) to be processed at printer  109 . In a further embodiment, GUI  120  includes filter and batch views that enable the operator to make decisions on volume metrics that are defined, and create filter scenarios for optimal efficiency. In such an embodiment, filters defined by an operator collect jobs with specific processing options in any order, while batches can be created (either manually or automatically) from these filters of jobs when a defined threshold or volume range is met. 
         [0022]    In still a further embodiment, an operator may define a target sheet, feet or runtime value with a plus/minus (+/−) threshold for a batch of jobs. Subsequently, the print printing software product automatically calculates these values for the jobs in the batch and transmits the batch for printing when the target+/−the threshold is met. 
         [0023]      FIG. 2  illustrates a screen shot of one embodiment of a GUI window  200 . Window  200  enables an operator to view all jobs in matching filters, which enables generation of batches to be forwarded to one or more output devices (e.g., a printer, an imposition hot folder or directory on a network). Window  200  includes a filters area  202 , a jobs grid  204  and batching panel  206 . 
         [0024]    According to one embodiment, filters area  202  provides a view of statistics (e.g., number of sheets, jobs, run time, etc,) of various operator defined filters. Filters area  202  simulates how jobs could be printed, finished or imposed together without altering files, thus providing the operator a choice or scenario of how to optimize the production process. Upon selection, jobs within a filter are displayed in jobs grid  204  along with various corresponding attributes (e.g., job name, sheets, copies, etc.). Based on filters shown in filter area  202 , the operator may make decisions based on the results. For instance, the operator may automatically and/or manually batch work. Batched jobs are displayed in batching panel  206 . 
         [0025]      FIG. 3  is a flow diagram illustrating one embodiment for processing work orders. At processing block  310 , filters are defined. According to one embodiment, an operator can define a filter to match one or more job properties (e.g., media attributes, finishing attributes, lamination attributes, binding attributes, custom attributes, etc.). In such an embodiment, operators (e.g., =, !=, &gt;, &lt;, ≦, ≧) may be used for matching. 
         [0026]      FIG. 4A  illustrates a screen shot of one embodiment of a GUI window  400  implemented to define a filter. Window  400  enables filters to be defined based on job attributes, as discussed above, by selecting a job attributes tab. In a further embodiment, operators may configure filters to display and automate using volume estimates, such as job run time, sheets, impressions, file size, etc., by selecting a volume estimates tab.  FIG. 4B  illustrates a screen shot of such an embodiment of a GUI window  400 . 
         [0027]    Referring back to  FIG. 3 , jobs are received after the filters have been defined, processing block  320 . At processing block  330 , jobs matching the defined filters are collected and displayed at filter area  202 . At processing block  340 , the jobs may be batched based on job properties. In one embodiment, print jobs are automatically batched upon a volume range being met. In such an embodiment, the range may indicate any volume exceeding a single quantity that would trigger automation. 
         [0028]    According to one embodiment, the operator configures a batch that collects jobs that are to be processed for a specific output device. During batch configuration, the operator may use a configured speed (e.g., in sheets per hour (CS) or feet per hour (CF)) of the target output device. Alternatively, the operator may override the configured speed. In a further embodiment, the operator selects sheet, feet or run time as the trigger, as well as the target and threshold values. 
         [0029]    According to one embodiment, window  400  may be implemented to select secondary attributes and corresponding volume values.  FIG. 4C  illustrates a screen shot of one embodiment of GUI window  400  implemented to generate a batch. As shown in  FIG. 4C , selection of an automation tab in window  400  enables batch generation of jobs in a filter and a box to enter a threshold. 
         [0030]    Upon selection of the automation tab, automation level options are provided (e.g., No Automation, Auto-Batch, Auto-Batch-and-Send), along with attribute options (e.g., Target feet) for which to perform the batch along with an option to enter corresponding thresholds (Feet). Additionally, window  400  displays an output destination selection and the corresponding expected output speed for the output device, which may be overridden. 
         [0031]    Upon selection of the Auto-Batch option, matching jobs are automatically batched upon reaching the entered threshold (plus/minus an entered amount). Upon selection of Auto-Batch-and-Send option, matching jobs are automatically batched and forwarded to a selected output destination upon reaching the entered threshold. 
         [0032]      FIG. 5  a flow diagram illustrating one embodiment for automatically generating a batch of jobs. At processing block  510 , a filtered job that matches defined batch properties is analyzed to calculate volume values. In one embodiment, a sheets/run time or feet/run time value for each job in the filter is calculated based on the pages in the job and the media size. 
         [0033]    At decision block  520 , a determination is made as to whether the addition of the job to the batch would cause the batch to exceed the maximum defined volume range. If so, the job is discarded at processing block  530 . Subsequently, control is returned to processing block  510  where another job is selected for analysis. 
         [0034]    If the volume range is not exceed the job is added to the batch, processing block  540 . At processing block  550 , the job is added to the batch. At processing block  560 , the batch volume values are updated. At decision block  560 , a determination is made as to whether the batch volume is within the defined range. If not, control is returned to processing block  510  where another job is selected for analysis. Otherwise the batch is completed. 
         [0035]    As shown above, the printing software product implements a pick and choose algorithm to determine if any combination of jobs is within the target+/−threshold. If a combination is found, the batch of jobs is automatically forwarded to the output device. 
         [0036]      FIG. 6  illustrates a computer system  600  on which data processing system  102  and/or servers  108  may be implemented. Computer system  600  includes a system bus  620  for communicating information, and a processor  610  coupled to bus  620  for processing information. 
         [0037]    Computer system  600  further comprises a random access memory (RAM) or other dynamic storage device  625  (referred to herein as main memory), coupled to bus  620  for storing information and instructions to be executed by processor  610 . Main memory  625  also may be used for storing temporary variables or other intermediate information during execution of instructions by processor  610 . Computer system  600  also may include a read only memory (ROM) and or other static storage device  626  coupled to bus  620  for storing static information and instructions used by processor  510 . 
         [0038]    A data storage device  625  such as a magnetic disk or optical disc and its corresponding drive may also be coupled to computer system  600  for storing information and instructions. Computer system  600  can also be coupled to a second I/O bus  650  via an I/O interface  630 . A plurality of I/O devices may be coupled to I/O bus  650 , including a display device  624 , an input device (e.g., an alphanumeric input device  623  and or a cursor control device  622 ). The communication device  621  is for accessing other computers (servers or clients). The communication device  621  may comprise a modem, a network interface card, or other well-known interface device, such as those used for coupling to Ethernet, token ring, or other types of networks. 
         [0039]    Embodiments of the invention may include various steps as set forth above. The steps may be embodied in machine-executable instructions. The instructions can be used to cause a general-purpose or special-purpose processor to perform certain steps. Alternatively, these steps may be performed by specific hardware components that contain hardwired logic for performing the steps, or by any combination of programmed computer products, components and/or custom hardware components. 
         [0040]    Elements of the present invention may also be provided as a machine-readable medium for storing the machine-executable instructions. The machine-readable medium may include, but is not limited to, floppy diskettes, optical disks, CD-ROMs, and magneto-optical disks, ROMs, RAMs, EPROMs, EEPROMs, magnetic or optical cards, propagation media or other type of media/machine-readable medium suitable for storing electronic instructions. For example, the present invention may be downloaded as a computer program which may be transferred from a remote computer (e.g., a server) to a requesting computer (e.g., a client) by way of data signals embodied in a carrier wave or other propagation medium via a communication link (e.g., a modem or network connection). 
         [0041]    Whereas many alterations and modifications of the present invention will no doubt become apparent to a person of ordinary skill in the art after having read the foregoing description, it is to be understood that any particular embodiment shown and described by way of illustration is in no way intended to be considered limiting. Therefore, references to details of various embodiments are not intended to limit the scope of the claims, which in themselves recite only those features regarded as essential to the invention.