Providing machine unintelligible human understandable information on a communications network

    公开(公告)号:GB2367394A

    公开(公告)日:2002-04-03

    申请号:GB0105594

    申请日:2001-03-07

    Applicant: IBM

    Abstract: Various methods are disclosed for disguising information such as an e-mail address so that it may be published on a web page and be legible or understandable to a human whilst being unintelligible to a web robot or spider address collection program. The methods disclosed include, converting text into a graphic, sound or video file, replacing characters of the text with similar or equivalent characters and adding obviously superfluous letters and words to the address, (known as munging or mungeing). The method may also comprise encoding the address or a media file containing the address into a Java (RTM) applet. Also claimed are various methods to make text in the form of a graphic file less readable by OCR style character recognition, these methods include the use of alphanumeric backgrounds, low contrast colour-schemes and textured backgrounds.

    Radio frequency circuit and memory in thin flexible package

    公开(公告)号:SG46938A1

    公开(公告)日:1998-03-20

    申请号:SG1995000278

    申请日:1995-04-18

    Applicant: IBM

    Abstract: The present invention is a novel thin and flexible radio frequency (RF) tag that comprises a semiconductor circuit that has logic, memory, and radio frequency circuits, connected to an antenna with all interconnections placed on a single plane of wiring without crossovers. The elements of the package (substrate, antenna, and laminated covers) are flexible. The elements of the package are all thin. The tag is thin and flexible, enabling a unique range of applications including: RF ID tagging of credit cards, passports, admission tickets, and postage stamps.

    RADIO FREQUENCY CIRCUIT AND MEMORY IN A THIN FLEXIBLE UNIT

    公开(公告)号:PL318977A1

    公开(公告)日:1997-07-21

    申请号:PL31897795

    申请日:1995-08-08

    Applicant: IBM

    Abstract: The present invention is a novel thin and flexible radio frequency (RF) tag that comprises a semiconductor circuit that has logic, memory, and radio frequency circuits, connected to an antenna with all interconnections placed on a single plane of wiring without crossovers. The elements of the package (substrate, antenna, and laminated covers) are flexible. The elements of the package are all thin. The tag is thin and flexible, enabling a unique range of applications including: RF ID tagging of credit cards, passports, admission tickets, and postage stamps.

    RADIO FREQUENCY CIRCUIT AND MEMORY IN THIN FLEXIBLE PACKAGE

    公开(公告)号:HUT76996A

    公开(公告)日:1998-01-28

    申请号:HU9700407

    申请日:1995-08-08

    Applicant: IBM

    Abstract: The present invention is a novel thin and flexible radio frequency (RF) tag that comprises a semiconductor circuit that has logic, memory, and radio frequency circuits, connected to an antenna with all interconnections placed on a single plane of wiring without crossovers. The elements of the package (substrate, antenna, and laminated covers) are flexible. The elements of the package are all thin. The tag is thin and flexible, enabling a unique range of applications including: RF ID tagging of credit cards, passports, admission tickets, and postage stamps.

Patent Agency Ranking