Title:
デバイス、通信方法、通信プログラム、記録媒体、および通信システム
Document Type and Number:
Japanese Patent JP5447568
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a communication device for appropriately monitoring a change of a processing state.SOLUTION: The communication device includes: a device control part 120 for controlling processing associated with a service; an information provision part 121 for providing relevant information of the service; a monitoring part 111 for receiving a monitoring request for relevant information from a PC 200 and monitoring the relevant information according to the received monitoring request; a storage part 140 for storing relevant information; an information acquisition part 113 for acquiring the relevant information provided by the information provision part 121; and a cache management part 114 for comparing the acquired relevant information with the relevant information stored in the storage part 140 to determine whether or not the relevant information is changed and storing the acquired relevant information in the storage part 140. When the relevant information is changed, the monitoring part 111 transmits the acquired relevant information to the PC 200 from which the monitoring request is received.
Inventors:
Yuki power
Satoshi Kawakubo
Satoshi Kawakubo
Application Number:
JP2012069645A
Publication Date:
March 19, 2014
Filing Date:
March 26, 2012
Export Citation:
Assignee:
株式会社リコー
International Classes:
G06F13/00; B41J29/38; G06F3/12
Domestic Patent References:
| JP2003050685A | ||||
| JP2004220562A | ||||
| JP2005522780A | ||||
| JP2003099342A | ||||
| JP2004145609A |
Attorney, Agent or Firm:
Hiroaki Sakai