Information processing apparatus and information processing method

• US 7,346,557 B2
• Filed: 05/19/2004
• Issued: 03/18/2008
• Est. Priority Date: 05/20/2003
• Status: Expired due to Fees

• Current Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Original Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Inventors: Matsuura, Kenichiro
• Primary Examiner(s): Garg; Yogesh C.
• Assistant Examiner(s): Shah; Amee A.
• Application Number:
  US10/848,163
• Publication Number:
  US 20050004847A1
• Time in Patent Office: 1,399 Days
• Field of Search: 705/26, 705/27
• US Class Current: 705/26.81
• CPC Class Codes: G06Q 30/06 Buying, selling or leasing transactions
• CPC Class Codes: G06Q 30/0635 Processing of requisition or of purchase orders

Abstract

An information processing apparatus stores a plurality of item codes in a storage unit, each of which is associated with an item type. The apparatus accepts a new order, which includes an item code and a user ID, from a customer terminal. The apparatus then searches for an item type stored in the storage unit based on the item code included in the new order, and checks whether or not the new order is a duplicate based on the item code and the user ID included in the new order. The apparatus notifies the customer terminal of the checking result, where check is controlled so as to check or not to check a new order based on the item type associated with the order.

Claims

1. An information processing method executed by an information processing apparatus that communicates with a customer terminal, comprising:

a storage step of the information processing apparatus storing a plurality of item codes in a storage unit, each of which is associated with information indicating whether or not a duplicate order is acceptable for an item associated with the item code;

an order reception step of receiving an order, including an item code and a user ID, from the customer terminal;

a search step of searching the information indicating whether or not a duplicate order is acceptable for the associated item stored in said storage step based on the item code included in the received order;

a check step of checking whether or not the order received by said order reception unit is a duplicate based on the item code and the user ID included in the received order, wherein said check unit checks whether or not the order received by said order reception unit is a duplicate when the information searched by said search step indicates that a duplicate order is not acceptable for the associated item, and wherein the check step does not check whether or not the received order is a duplicate when the information searched by the search step indicates that a duplicate order is acceptable for the associated item;

a registration step of registering the order received by said order reception unit when the check unit performs the check and determines that the order is not a duplicate, and when the information searched by the search unit indicates that a duplicate order is acceptable for the associated item; and

a notification step of notifying the customer terminal of the checking result of the check step when the checking result indicates that the order is a duplicate.

2. An information processing apparatus that communicates with a customer terminal via a network, comprising:

a storage unit configured to store a plurality of item codes, each of which is associated with information indicating whether or not a duplicate order is acceptable for an item associated with the item code;

an order reception unit configured to receive an order, including an item code and a user ID, from the customer terminal;

a search unit configured to search the information indicating whether or not a duplicate order is acceptable for the associated item stored in said storage unit based on the item code included in the received order;

a check unit configured to check whether or not the order received by said order reception unit is a duplicate based on the item code and the user ID included in the received order, wherein said check unit checks whether or not the order received by said order reception unit is a duplicate when the information searched by said search indicates that a duplicate order is not acceptable for the associated item, and wherein the check unit does not check whether or not the received order is a duplicate when the information searched by the search unit indicates that a duplicate order is acceptable for the associated item;

a registration unit configured to register the order received by said order reception unit when the check unit performs the check and determines that the order is not a duplicate, and when the information searched by the search unit indicates that a duplicate order is acceptable for the associated item; and

a notification unit configured to notify the customer terminal of the checking result of said check unit when the checking result indicates that the order is a duplicate.

3. The apparatus according to claim 2, further comprising:

a calculation unit configured to calculate an order restart date/time based on an order restart period associated with an item code included in the order received by said order reception unit when said check unit determines that the order is not a duplicate; and

a management unit configured to manage a past order by associating the order restart date/time with both the item code and the user ID included in the past order,

wherein said storage unit stores the item code further associated with the order restart period, and

wherein said check unit determines that the order is not a duplicate if the order restart date/time is prior to a current date/time.

4. An apparatus according to claim 2, wherein said registration unit registers the order received by said order reception unit in accordance with a response to the notification from the user terminal.

5. A computer readable storage medium encoded with a computer program, said computer program being executed by an information processing apparatus that communicates with a customer terminal via a network, the program comprising:

code of a storage step of the information processing apparatus storing a plurality of item codes in a storage unit, each of which is associated with information indicating whether or not a duplicate order is acceptable for an item associated with the item code;

code of an order reception unit configured to receive an order, including an item code and a user ID, from the customer terminal;

code of a search step of the information processing apparatus searching the information indicating whether or not a duplicate order is acceptable for the associated item stored in said storage step based on the item code included in the order;

code of a check step of the information processing apparatus checking whether or not the order received by said order reception unit is a duplicate based on the item code and the user ID included in the received order, wherein said check unit checks whether or not the order received by said order reception unit is a duplicate when the information searched by said search step indicates that a duplicate order is not acceptable for the associated item, and wherein the check unit does not check whether or not the received order is a duplicate when the information searched by the search step indicates that a duplicate order is acceptable for the associated item;

code of a registration step of the information processing apparatus registering the order received by said order reception unit when the check unit performs the check and determines that the order is not a duplicate, and when the information searched by the search step indicates that a duplicate order is acceptable for the associated item; and

code of a notification step of notifying the customer terminal of the checking result of the checking result of the step when the checking result indicates that the order is a duplicate.