METHOD AND SYSTEM TO SELECTIVELY SECURE THE DISPLAY OF ADVERTISEMENTS ON WEB BROWSERS

    公开(公告)号:CA2695819A1

    公开(公告)日:2009-11-26

    申请号:CA2695819

    申请日:2009-04-20

    Applicant: IBM

    Abstract: A method and system to selectively secure the display of advertisements on web browsers. A method in accordance with an embodiment includes: defining a particular displayed area of the interpreted markup file; obtaining the DOM tree of the interpreted markup file, the DOM tree comprising parent and child nodes, each node being associated with displayable elements; identifying in the DOM tree a set of child nodes whose displayable elements comprise the particular displayed area; identifying in the DOM tree a first parent node comprising the set of child nodes; converting displayable elements associated with the identified first parent node to an image; generating a second parent node comprising the image; and modifying the DOM tree into a modified DOM tree by deleting the identified set of child nodes and by replacing the identified first parent node by the second parent node.

    82.
    发明专利
    未知

    公开(公告)号:DE60040441D1

    公开(公告)日:2008-11-20

    申请号:DE60040441

    申请日:2000-06-28

    Applicant: IBM

    Abstract: A named range defined by a cell address range in a spreadsheet comprises a plurality of cells identified in each dimension by an address, each dimension comprising two directions. An open named range is specifyed to the named range in at least one open direction. A hidden named range with the cell address range of the open named range is expanded by one address in every direction specified as open. In response to user action, at least one direction is selected, the cell address range of the hidden named range is increased by inserting between two consecutive cell addresses, a new address in selected directions, the open named range is updated with the cell address range of the hidden named range shortened by one address in every direction specified as open.

    83.
    发明专利
    未知

    公开(公告)号:DE602004003140T2

    公开(公告)日:2007-04-19

    申请号:DE602004003140

    申请日:2004-02-27

    Applicant: IBM

    Abstract: A method and system for managing deletion operations in a recursive scalable template instance (RSTI) of an electronic data table having dimensions D1 and D2. The RSTI includes contiguous recursive element instances (REIs) ordered and aligned along D1. The REIs include scalable template instances (STIs). Contiguous elements are deleted, upon satisfying consistency condition(s), in a first STI. The RSTI is structured according to an associated recursive scalable template (RST) that includes a recursive element (RE) including at least one scalable template (ST). Each STI is structured according to an associated ST. The contiguous elements are structured according to a first ST associated with the first STI. A size of the first REI along dimension D1 is adjusted according to a size of a largest STI in the first REI. All REIs of the RSTI remain contiguous after the deleting and adjusting.

    84.
    发明专利
    未知

    公开(公告)号:DE69731370T2

    公开(公告)日:2006-02-16

    申请号:DE69731370

    申请日:1997-02-21

    Applicant: NOKIA CORP IBM

    Abstract: In a radio extension of an ATM network, prior to establishing a given connection the switch of a fixed network enquires access points as to what is the resource situation in said access points. After receiving responses the switch decides to which access point the connection is allocated. During handover, the resource enquiry is accomplished as a response to the handover request sent by the mobile terminal, which request is transmitted either when the connection to the old access point still operates or after the connection is closed; in the latter case, the request is retransmitted through the new access point.

    85.
    发明专利
    未知

    公开(公告)号:DE69731370D1

    公开(公告)日:2004-12-02

    申请号:DE69731370

    申请日:1997-02-21

    Applicant: NOKIA CORP IBM

    Abstract: In a radio extension of an ATM network, prior to establishing a given connection the switch of a fixed network enquires access points as to what is the resource situation in said access points. After receiving responses the switch decides to which access point the connection is allocated. During handover, the resource enquiry is accomplished as a response to the handover request sent by the mobile terminal, which request is transmitted either when the connection to the old access point still operates or after the connection is closed; in the latter case, the request is retransmitted through the new access point.

    86.
    发明专利
    未知

    公开(公告)号:DE69531076T2

    公开(公告)日:2004-05-06

    申请号:DE69531076

    申请日:1995-04-03

    Applicant: IBM

    Abstract: Methods for handoff in a wireless communication network comprised of a local area network connected to a plurality of base stations, each of which has a geographic area, defined as a cell, within which mobile stations can communicate with a base station, with each such base station being capable of performing bidirectional wireless communication with one or more of said mobile stations under control of a controller, with communication between base stations and mobile stations being performed by frequency hopping, with there being n available frequency hopping channels in a fixed frequency band, with each channel being of a same fixed duration and having a fixed frequency different than another channel. The handoff method employs structure and techniques for determining by a mobile station that the quality of transmission between it and a current base station has degraded below a predetermined performance level, structure and technique for said mobile station to listen to each of successive frequency channels for a duration substantially less than said fixed duration of a channel until it senses a transmission from another base station, and structure and techniques for transferring control of said mobile station to said another base station in response to the sensed transmission.

    METHOD AND SYSTEM IN AN ELECTRONIC SPREADSHEET FOR ADDING ORREMOVING ELEMENTS FROM A CELL NAMED RANGE ACCORDING TO DIFFERENT MODES

    公开(公告)号:CA2311866A1

    公开(公告)日:2001-07-06

    申请号:CA2311866

    申请日:2000-06-15

    Applicant: IBM

    Abstract: The present invention relates to the field of information processing by digital computers, and more particularly to a method and system, in an electronic spreadsheet, for preserving some "summary" information of a cell named range when some spreadsheet elements (like rows, or columns, or pages) are added or removed from said cell named range. The meth od of processing a range summary cell in a multi dimensional spreadsheet comprising a plurali ty of cells identified by a cell address, comprises the steps of: ~ defining (509) a range summary cell (410) by specifying in a table (400): ~ a range summary cell address (411, 412, 413); ~ a cell range address (414) identifying an associated cell range; said range summary cell address (411, 412, 413) being function of the specified cell range address (414); In response to an user request (602) for adding or deleting a spreadsheet element sharing a common cell address along at least one dimension with the cell range associated with the range summary cell: ~ updating (604) in the table (400), the cell range address (414) of the cel l range associated with the range summary cell according to the user request; ~ updating (605) in the table, the range summary cell address (411, 412, 413 ) according to the updated cell range address (414); ~ moving (611) in the spreadsheet, the range summary cell according to the updated range summary cell address (411, 412, 413); ~ adding or deleting the spreadsheet element according to the user request; ~ updating in the table (400), the cell range address (414) after the additi on or the deletion of the spreadsheet element; ~ updating in the table, the range summary cell address (411, 412, 413) according to the updated cell range address (414).

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