公开(公告)号：AT453266T

公开(公告)日：2010-01-15

申请号：AT05766166

申请日：2005-07-19

Applicant: IBM

Inventor： KAMIJO NOBORU ,  AIHARA TORU ,  OCHIAI KAZUMASA

IPC: H04L12/28 ,  H04L12/14 ,  H04L29/06 ,  H04M3/42 ,  H04W4/24

Abstract: [Object] Only an unused band of a communication line subscriber is safely provided to a third party at no charge. [Solution] Provided is a communication apparatus 20 for connecting each of a plurality of information processing apparatuses to a communication line provided by an ISP (Internet Service Provider) by wirelessly communicating with each of the plurality of information processing apparatuses, the communication apparatus including a subscriber terminal determination unit 200 for determining whether or not each of the plurality of information processing apparatuses is managed by a subscriber to the ISP who has been authorized based on a contract with the ISP to connect to the communication line by installing the communication apparatus, and a communication unit 210 for wirelessly communicating with each of the plurality of information processing apparatuses giving a higher priority to a subscriber terminal that is an information processing apparatus managed by a subscriber than to a non-subscriber terminal that is an information processing apparatus not being a subscriber terminal.

公开(公告)号：CA2614308A1

公开(公告)日：2007-01-11

申请号：CA2614308

申请日：2006-06-30

Applicant: IBM

Inventor： KAMIJOH KOHICHI ,  KAMIJO NOBORU ,  OCHIAI KAZUMASA ,  USUBA YASUO

IPC: G06K1/12 ,  B41J21/00 ,  G06F3/12

Abstract: A system is provided with a means for storing layout data of visible information to be printed on a physical medium; a means for storing layout data of invisible information; a means for calculating extraction accuracy of the invisible information by using the layout data of the visible information and the layout data of the invisible information; a means for judging whether the extraction accuracy of the invisible information satisfies a prescribed condition or not; and a means for generating data for printing the invisible information from the layout data of the invisible information when the extraction accuracy satisfies the prescribed condition.

公开(公告)号：AU2005314793A1

公开(公告)日：2006-06-22

申请号：AU2005314793

申请日：2005-12-15

Applicant: IBM

Inventor： KAMIJO NOBORU ,  OCHIAI KAZUMASA ,  AIHARA TOHRU

IPC: H04L29/10 ,  H01R13/71 ,  H04L12/28 ,  H04L12/46

Abstract: The present invention has an object to safely and easily perform power line communication with a server which provides a desired service. There is disclosed a communication relay device for relaying communication data between an information processing device and a communication network by use of a power line on which a communication signal and a power signal are superimposed, and the communication relay device includes an authentication information storage section for storing authentication information of the communication relay device; a power plug detachably attachable to a power socket for connecting an electric device to the power line; a connection detecting section for detecting that the power plug is connected to the power socket; an authentication processing section for transmitting the authentication information to a server via the power line in order to allow the server to authenticate the communication relay device, on condition that the power plug is connected to the power socket; and a communication relay section for relaying the communication data from the information processing device to the communication network, on condition that the authentication processing section succeeds in the authentication.