Patent Document

BACKGROUND 
   1. Technical Field 
   This disclosure relates to a facsimile apparatus, a facsimile transmission means, and a facsimile transmission method, and more plarticularly to a facsimile apparatus, a facsimile transmission means, and a facsimile transmission method having a multi-color printing function. 
   2. Description of the Related Art 
   In general, it would be convenient for a user of a facsimile apparatus if the facsimile apparatus could easily distinguish a document transmitted from a particular sender, particularly when the facsimile apparatus receives image information from numerous unspecified senders (terminals). 
   Accordingly, in an example proposed in Japanese Laid-Open Patent Application No.11-252342, a document transmitted from a particular sender is recorded and output with a type of paper or a color of paper that is specified by the user. In another example proposed in Japanese Laid-Open Patent Application No.2000-78269, a ring-tone corresponding to a particular sender is rung whenever receiving a document from the particular sender. 
   However, the former example has a problem of being unable to record and output the received document when there is no supply of the specified paper. The latter example has a problem of being unnoticed when the user is not sufficiently near the facsimile apparatus to hear or distinguish the ring-tone. 
   SUMMARY  
   To achieve these and other advantages and to accordance with the purpose of the invention, as embodied and broadly described herein, the invention provides. In an aspect of this disclosure a facsimile apparatus having a multi-color printing function is provided which includes an information registering pan configured to register registration information including book mark printing colors used for printing a book mark corresponding to a sender of a plurality of sender, and a determining part configured to determine, based on the registration information, whether to print the book mark when receiving image information from the sender, and a printing part configured to print the book mark corresponding to the sender. 
   In the facsimile apparatus according to an embodiment of the present invention, the registration information may include alternative book mark printing colors used as alternative colors with respect to the book mark printing colors in a case where the book mark printing colors are unavailable. 
   In the facsimile apparatus according to an embodiment of the present invention, an alternative book mark color mark may be printed in the case where the alternative book mark printing color is used. 
   In the facsimile apparatus according to an embodiment of the present invention, the registration information may include index mark printing flags that indicate whether an index mark is to be printed, and an index mark printing color used for printing the index mark. 
   In the facsimile apparatus according to an embodiment of the present invention, the registration information may include alternative index mark printing colors used as alternative colors with respect to the index mark printing colors in a case where the index mark printing colors are unavailable. 
   In the facsimile apparatus according to an embodiment of the present invention, an alternative index mark color mark may be printed in the case where the alternative index mark printing color is used. 
   In the facsimile apparatus according to an embodiment of the present invention, the registration information may include center mark flags that indicate whether a center mark is to be printed, and a center mark printing color used for printing the center mark. 
   In the facsimile apparatus according to an embodiment of the present invention, the registration information may include alternative center mark printing colors used as alternative colors with respect to the center mark printing colors in a case where the center mark printing colors are unavailable. 
   In the facsimile apparatus according to an embodiment of the present invention, an alternative center mark color mark may be printed in the case where the alternative center mark printing color is used. 
   In another aspect of this disclosure, a facsimile transmission means having a multi-color printing function, the facsimile transmission means includes means for registering registration information including book mark printing colors used for printing a book mark corresponding to a sender of a plurality of sender, means for determining, based on the registration information, whether to print the book mark when receiving image information from the sender, and means for printing the book mark corresponding to the sender. 
   In the facsimile transmission means according to an embodiment of the present invention, the registration information may include alternative book mark printing colors used as alternative colors with respect to the book mark printing colors in a case where the book mark printing colors are unavailable. 
   In the facsimile transmission means according to an embodiment of the present invention, an alternative book mark color mark may be printed in the case where the alternative book mark printing color is used. 
   In the facsimile transmission means according to an embodiment of the present invention, the registration information may include index mark printing flags that indicate whether an index mark is to be printed, and an index mark printing color used for printing the index mark. 
   In the facsimile transmission means according to an embodiment of the present invention, the registration information may include alternative index mark printing colors used as alternative colors with respect to the index mark printing colors in a case where the index mark printing colors are unavailable. 
   In the facsimile transmission means according to an embodiment of the present invention, an alternative index mark color mark may be printed in the case where the alternative index mark printing color is used. 
   In the facsimile transmission means according to an embodiment of the present invention, the registration information may include center mark flags that indicate whether a center mark is to be printed, and a center mark printing color used for printing the center mark. 
   In the facsimile transmission means according to an embodiment of the present invention, the registration information may include alternative center mark printing colors used as alternative colors with respect to the center mark printing colors in a case where the center mark printing colors are unavailable. 
   In the facsimile transmission means according to an embodiment of the present invention, an alternative center mark color mark may be printed in the case where the alternative printing center mark color is used. 
   This disclose also provides a facsimile transmission method including the steps of a) registering registration information including book mark printing colors used for printing a book mark corresponding to a sender of a plurality of sender, b) determining, based on the registration information, whether to print the book mark when receiving image information from the sender, and c) priming the book mark corresponding to the sender. 
   In the facsimile transmission method according to an embodiment of the present invention, the registration information may include alternative book mark printing colors used as alternative colors with respect to the book mark printing colors in a case where the book mark printing colors are unavailable. 
   In the facsimile transmission method according to an embodiment of the present invention, an alternative book mark color mark may be printed in the case where the alternative book mark printing color is used. 
   In the facsimile transmission method according to an embodiment of the present invention, the registration information may include index mark printing flags that indicate whether an index mark is to be printed, and an index mark printing color used for printing the index mark. 
   In the facsimile transmission method according to an embodiment of the present invention, the registration information may include alternative index mark printing colors used as alternative colors with respect to the index mark printing colors in a case where the index mark printing colors are unavailable. 
   In the facsimile transmission method according to an embodiment of the present invention, an alternative index mark color mark may be printed in the case where the alternative index mark printing color is used. 
   In the facsimile transmission method according to an embodiment of the present invention, the registration information may include center mark flags that indicate whether a center mark is to be printed, and a center mark printing color used for printing the center mark. 
   In the facsimile transmission method according to an embodiment of the present invention, the registration information may include alternative center mark printing colors used as alternative colors with respect to the center mark printing colors in a case where the center mark printing colors are unavailable. 
   In the facsimile transmission method according to an embodiment of the present invention, an alternative center mark color mark may be printed in the case where the alternative printing center mark color is used. 
   Other aspect and further features of the present invention will be apparent from the following detailed description when read in conjunction with the accompanying drawings. 

   
     BRIEF DESCRIPTION OF THE DRAWINGS 
       FIG. 1  is a block diagram of a Group  3  facsimile apparatus according to an embodiment of the present invention; 
       FIGS. 2A and 2B  are schematic diagrams showing examples of a book mark, center marks, and alternative color mark that are to be printed onto a received document; 
       FIGS. 3A ,  3 B, and  3 C are schematic diagrams showing a book mark designation information table, book mark designation information, and apparatus specification information, respectively; 
       FIG. 4  is a schematic diagram showing an exemplary report in a case where registration information of a book mark designation information table is output as a report; 
       FIG. 5  is a flowchart showing an exemplary process of a Group  3  facsimile apparatus during a receiving operation; 
       FIG. 6  is a flowchart showing an exemplary printing process (Step  107 ) of the  FIG. 5  process; 
       FIG. 7  is a flowchart showing the exemplary printing process (Step  107 ) continuing from  FIG. 6 ; and 
       FIG. 8  is a flowchart showing an exemplary printing process (Step  107 ) continuing from  FIG. 7 . 
   

   DESCRIPTION OF THE PREFERRED EMBODIMENTS 
   In the following, embodiments of the present invention will be described in detail with reference to the accompanying drawings. 
     FIG. 1  is a block diagram of a G 3  (Group  3 ) facsimile apparatus  100  according to an embodiment of the present invention. 
     FIG. 1  shows a system control part  1  for controlling respective parts of the G 3  facsimile apparatus  100 , and for executing prescribed processes of the G 3  facsimile apparatus  100 . A system memory  2  stores various data required by the system control part  1  for controlling respective parts of the G 3  facsimile apparatus  100  and for executing processes of the G 3  facsimile apparatus  100 , and provides a work area for the system control part  1 . A parameter memory  3  stores various information that is inherent in the G 3  facsimile apparatus  100 . A clock circuit  4  outputs present time information. A scanner part  5  reads out image information of a document in a prescribed resolution. A color plotter  6  records and outputs image information with a prescribed color in a prescribed resolution. For example, the color plotter  6  uses the three color components of cyan, magenta, and yellow for recording and outputting multi-color documents (both mono-color and full color). 
   A control display part  7 , which enables operation of the G 3  facsimile apparatus  100 , includes various operation keys and various displays. 
   An encode/decode part  7  serves to encode (compress) image signals and to decode (decompress) encoded image information to its original image signal. An image storage apparatus  9  serves to store a vast amount of encoded (compressed) image information. 
   A group  3  (G 3 ) facsimile modem  10  serves as a modem providing G 3  facsimile functions including a low speed modem function for intercommunication of transmission process signals (e.g. V. 21  modem), and a high speed modem function for intercommunication of mainly image information (e.g. V. 17  modem, V. 34  modem, V. 29  modem, V. 27  ter modem). 
   A network control apparatus  11 , serving to connect the G 3  facsimile apparatus to an analogue public network (PSTN), is provided with an automatic signal transmission function. 
   The above-described system control part  1 , the system memory part  2 , the parameter memory part  3 , the clock circuit part  4 , the scanner part  5 , the plotter part  6 , the control display part  7 , the encode/decode part  8 , the image storage part  9 , the G 3  facsimile modem part  10 , and the network control part  11  are connected to an internal bus  12 . The intercommunications of data between the above-described parts are performed via the internal bus  12 . 
   The intercommunication of data between the network control part  11  and the G 3  facsimile modem  10  may be performed directly. 
   In the G 3  facsimile apparatus  100  according to an embodiment of the present invention, book marks, for example are recorded onto a received document as shown, for example, in  FIG. 2A . 
   A center mark (CM)  1  serves to indicate a center position of a paper in its lateral direction, and a center mark (CM)  2  serves to indicate a center position of the paper in its longitudinal direction. The center marks CM 1  and CM 2  may be printed onto a page, and in one embodiment on each page. An index mark SM serves to indicate a delimitation of a unit of a printing job (receiving job), and may be printed (appended) on a page, and in one embodiment it is printed on the first page of a document or printing job. 
   In printing the center marks CM 1 , CM 2 , and the index mark SM onto a received document, the center marks CM 1 , CM 2 , and the index mark SM are printed thereon with a pre-registered printing color corresponding to a sender, for example, the terminal of the sender or other source identification information of the sender. 
   Furthermore, in a case where the pre-registered printing color cannot be applied, for example, a case where there is a shortage of toner or ink in the color plotter  6 , a predetermined alternative color may be used for printing the center marks CM 1 , CM 2 , and the index mark SM. 
   Furthermore, in the case of using the alternative color, an alternative color mark KM may be additionally printed onto a page on which information is printed. 
   As shown in  FIG. 2B , the alternative color mark KM includes a mark K 1  indicative of the pre-registered printing color, an arrow K 2  pointing rightward, and a mark K 3  colored over with the predetermined alternative color. This allows the printing color and the alternative color for the center marks C 1 , C 2 , and/or the index mark SM to be instantly recognizable. In  FIG. 2B , a letter “C” for indicating cyan is recorded (printed) with a default color (usually, black) at a center portion of mark K 1 . Here, the letter “M” indicates magenta, the letter “Y” indicates yellow, and the letter “B” indicates black. 
   As shown in  FIG. 3A , a book mark designation information table has, for example, the printing colors for the center marks CM 1 , CM 2 , and the index mark SM recorded thereto. 
   The book mark designation information table includes one or more book mark designation information. As shown in  FIG. 3B , the book mark designation information includes terminal identification information (CSI/RTI), printing color information indicating a designated printing color, alternative color information indicating a designated alternative color, a center mark printing flag indicating whether to print the center marks CM 1 , CM 2 , and an alternative color printing flag indicating whether to print the alternative color mark. 
   It is to be noted that there is a case where no particular information (significant information) is recorded to the alternative color information. In this case, a system default color (usually, black) is printed. 
   Furthermore, an index mark printing flag indicating whether to print the index mark is registered as apparatus specification information as shown in  FIG. 3C . 
   Furthermore, the user may output the content registered in the book mark designation information table and use it as a report. When the user designates the output of the book mark designation information table as a report, the G 3  facsimile apparatus  100  prints out the report, for example, as shown in  FIG. 4 . 
     FIG. 5  is a block diagram showing an exemplary operation process of a G 3  facsimile apparatus during reception according to an embodiment of the present invention. 
   First, when incoming image information is detected (Step  101 ), the G 3  facsimile apparatus  100  responds to the incoming image information (Step  102 ), and performs a pre-transmission process including obtainment of sender information (Step  103 ). Then, the G 3  facsimile apparatus  100  receives the image information, and temporarily stores the received image information (Step  104 ). After the reception of the image information is completed, the G 3  facsimile apparatus  100  performs a post-transmission process (Step  105 ). Then, the G 3  facsimile apparatus  100  restores its line (Step  106 ), and performs a printing process on the image information stored in Step  104  (Step  107 ). 
     FIGS. 6 ,  7 , and  8  are block diagrams showing an example of the printing process of Step  107 . 
   First, it is determined whether sender information obtained in the pre-transmission process (Step  103 ) is registered in the book mark designation information table (Steps  201 ,  202 ). 
   If the sender information is registered in the book mark designation information table, the index mark designation information corresponding to the sender is extracted (Step  203 ). 
   The counter n for managing the process target page number is initially set as “1” (Step  204 ). Then, the index printing flag is obtained from the apparatus specification information (See  FIG. 3C ) for determining whether index mark printing is set as “ON” (Step  205 ). When the index mark printing is set as “ON”, it is determined whether the designated color according to the book mark designation information is available for use as the printing color (Step  206 ). If the designated color is available (YES in Step  206 ), the designated color is selected (designated) as the printing color of the index mark SM (Step  207 ). 
   In a case where the designated color according to the book mark designation information is unavailable for use as the printing color (e.g. lack of toner or ink) (NO in Step  206 ), it is determined whether there is significant information registered in the alternative color information in the book mark designation information, that is, whether there is a color designated as the alternative color (Step  208 ). If there is a color designated in the alternative color information (YES in Step  208 ), the designated color is selected (designated) as the printing color of the index mark SM (Step  209 ). Then, the alternative color mark printing information is printed to the print information of the corresponding page (Step  210 ). However, no alternative color mark printing information is printed when the alternative color mark printing flag in the book mark designation information is set as “OFF”. 
   Furthermore, when it is determined that there is no significant information registered in the alternative color information in the book mark designation information (NO in Step  208 ), the default color is selected (designated) as the printing color of the index mark SM (Step  211 ). 
   After the printing color of the index mark is selected (designated), index mark printing information is printed to, that is, the index mark SM is printed on, the corresponding page (Step  212 ). 
   Next, by examining the center mark printing flag of the book mark designation information, it is determined whether to print the center marks CM 1 , CM 2  (Step  215 ). If it is determined to print the center marks (YES in Step  215 ), it is then determined whether the color designated according to the book mark designation information is available to be used as the printing color (Step  216 ). If it is determined that the designated color is available (YES in Step  216 ), the designated color is determined as the center mark printing color (Step  217 ). 
   If it is determined that the designated color is unavailable (NO in Step  216 ), it is determined whether there is significant information registered in the alternative color information in the book mark designation information (Step  218 ). If there is a color designated in the alternative color information (YES in Step  218 ), the designated color is determined (designated) as the printing color of the center mark (Step  219 ). Then, the alternative color mark printing information is printed to the print information of the corresponding page (Step  220 ). However, in a case where the alternative color mark printing flag is in an “OFF” state, the alternative color mark printing information is not printed as the printing information. In addition, in a case where the alternative color mark printing information is already printed, the printing is not repeated. 
   If no significant information is registered in the alternative color information (NO in Step  218 ), the default color is determined (designated) as the printing color of the center mark (Step  221 ). 
   After the printing color of the center mark is determined (designated), center mark printing information is printed to, that is, the center marks CM 1 , CM 2  are printed on, the corresponding page (Step  222 ). 
   Next, a printing process of stored image information for page n is performed (Step  223 ). In this process, if the index mark printing information and/or the center mark printing information is added, the added index mark printing information and/or the center mark printing information is also printed. Accordingly, the index mark SM, and/or the center marks CM 1 , CM 2  are added and printed to the printing page. 
   Next, a value of 1 is added to the value of the counter n (Step  224 ). Then, it is determined whether there is a next printing page (Step  225 ). If there is a next printing page (YES in Step  225 ), the process returns to Step  215 , and the printing process for the next printing page is performed. 
   If it is determined not to print the center mark on the next printing page (NO in Step  215 ), no additional center mark CM 1 , CM 2  is printed on the next printing page, thereby, the process proceeds to Step  223  for printing the corresponding page. Furthermore, if it is determined that the index mark printing is “OFF” (NO in Step  205 ), the process proceeds to Step  215  and to the steps following Step  215 . 
   If no sender information is registered (NO in Step  202 ), the value of counter n, indicative of the target process page, is initialized as “1” (Step  226 ) ( FIG. 8 ). Then, an index mark printing flag of the apparatus specification information is obtained so as to determine whether the index mark printing is set as “ON” (Step  227 ). 
   If it is determined that the index mark printing is set as “ON” (YES in Step  227 ), a default color is determined as the printing color of the index mark, and index mark printing information is printed on the corresponding page (Step  228 ). 
   Then, stored image information for page n is printed (Step  229 ). When index mark printing information is added as printing information, the index mark printing information is also printed during this step. Accordingly, a corresponding page is printed having the index mark SM additionally printed thereto. 
   Then, a value of 1 is added to the value of counter n (Step  230 ). Then, it is determined whether there is a next printing page (Step  231 ). If there is a next printing page (YES in Step  231 ), the process returns to Step  229 , and the printing process for the next printing page is performed. 
   If it is determined that the index mark printing is not set as “ON” (i.e. index mark printing “OFF”) (NO in Step  227 ), no index mark is printed, for example, on the first page, thereby, the process proceeds to Step  229  for printing the corresponding page. 
   In consequence, according to the above-described embodiment of the present invention, the color for the index mark SM can be determined in correspondence with each sender. This enables the user receiving documents to clearly identify the sender of the documents, and to easily sort the received documents. 
   Furthermore, since the center marks CM 1 , CM 2  may also be printed, the process of, for example, hole punching when sorting the received documents can be easily performed. 
   Since an alternative printing color is provided, the index mark and/or center mark can be printed with the alternative printing color even when there is a shortage of ink or toner for a prescribed printing color. Thereby, it is convenient in that the execution of a substitutional reception can be avoided. Since a mark indicative of the use of an alternative color is printed on the received document, the user can easily notice the use of the alternative color, and thereby the sorting of documents can be performed efficiently. 
   It is to be noted that although a G 3  facsimile apparatus is employed in the above described embodiment of the present invention, a G 4  (Group  4 ) facsimile apparatus or a complex machine including a facsimile function may alternatively be used. 
   Further, the present invention is not limited to these embodiments, but various variations and modifications may be made without departing from the scope of the present invention. 
   The present application is based on Japanese priority application No.2003-202273 filed on Jul. 28, 2003, with the Japanese Patent Office, the entire contents of which are hereby incorporated by reference.

Technology Category: 5