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公开(公告)号：JPH11154140A
公开(公告)日：1999-06-08
申请号：JP23887398
申请日：1998-08-25
Applicant: IBM
Inventor： LAMBERT HOWARD SHELTON , ORCHARD JAMES RONALD LEWIS
IPC: G07D9/00 , G06F1/00 , G06F21/00 , G06F21/20 , G06F21/22 , G06Q20/34 , G06Q20/40 , G07F7/10 , G09C1/00 , H04L9/08 , H04L9/32 , G06F15/00 , G06F19/00
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling access to service which is electronically supplied and a method for supplying improved security and flexibility by generating a decoding key from individual data supplied by a user and accessing to a requested service by decoding the associated application module. SOLUTION: Partial key data 5 is read from a card indicated by the user and is supplied to a key generator 7. Then, the decoding key is generated and is supplied to a decoding service module 2 through a bus 3. The decoding service module 2 is the software module which is usually formed to control a processing unit and decodes a selected applet under the control of the decoding key supplied through the bus 3. The decoded applet is supplied to a register 6 through a bus 4 and it controls the operation of requested service.
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公开(公告)号：JP2000152283A
公开(公告)日：2000-05-30
申请号：JP30867699
申请日：1999-10-29
Applicant: IBM
Inventor： LAMBERT HOWARD SHELTON
Abstract: PROBLEM TO BE SOLVED: To obtain a three-dimensional camera which is less complicated than a currently used camera and inexpensive by providing an output connection part in cross-arrangement where segments of images are arranged mutually and alternately. SOLUTION: The respective lines of respective storage arrays 100 are connected to an address line 110 and columns of every four arrays are connected to an address line 120 and an output data line 130. Instead of data transferred to an image processing unit for generating image data which are read out of all the cells of the storage arrays 100 and arranged alternately under software control, still images or video outputs which are alternately arranged are obtained by arranging output data line connection parts in turn. A 1st address line and a matching output data line are connected to the 1st column of the 1st storage array 100, a 2nd address line and an output line are connected to the 2nd column of the 2nd array, and 3rd and 4th lines are the same.
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公开(公告)号：PL356672A1
公开(公告)日：2004-06-28
申请号：PL35667200
申请日：2000-03-24
Applicant: IBM
Inventor： LAMBERT HOWARD SHELTON , ORCHARD JAMES RONALD
Abstract: Provided are a method and a mechanism for dynamically controlling the performance of communication-related operations of a mobile device in accordance with legislative requirements of the particular location of the mobile device and the location of the computing device with which it is to communicate, and also in accordance with communication requirements of application programs at either end of the communication link. A first use of the invention is for ensuring conformance of a mobile device's communications to the cryptographic requirements of different countries, even when the device crosses a country boundary during communication.
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公开(公告)号：GB2349554A
公开(公告)日：2000-11-01
申请号：GB9909726
申请日：1999-04-29
Applicant: IBM
Inventor： LAMBERT HOWARD SHELTON
Abstract: The invention relates to a method of encoding a data stream including a plurality of data packets for reducing its effective length. Each packet includes a data item of a given data type and an associated identifier. The method comprises the steps of calculating the length of the identifier, the length of the data item and the length of a length field required to store the combined length of the identifier, the data item, a data type field and an index indicating the length of the length field. A packet is constructed comprising the length field including the index, the identifier, the data type field and the data item. A fence is a special byte delimiting the boundary between the identifier and the optional data item and contains the data type of the data item. A method of decoding a data stream thus encoded comprises the steps of determining from the index the length of the length field, determining the length of the packet, the identifier, the data type of the data item, determining the length of the data item according to the length of the identifier and the data type field and determining a data value according to the data type and any data stored in the data item. The encoding, decoding is useful for communication between computers, in a personal digital assistant, mobile phones and remote field sensors.
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公开(公告)号：CA2361938C
公开(公告)日：2005-04-26
申请号：CA2361938
申请日：2000-03-24
Applicant: IBM
Inventor： LAMBERT HOWARD SHELTON , ORCHARD JAMES RONALD
Abstract: Provided are a method and a mechanism for dynamically controlling the performance of communication-related operations of a mobile device in accordance with legislative requirements of the particular location of the mobile device and the location of the computing device with which it is to communicate, and also in accordance with communication requirements of application programs at either end of the communication link. A first use of the invention is for ensuring conformance of a mobile device's communications to the cryptographic requirements of different countries, even when the device crosses a country boundary during communication.
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Patent Agency Ranking
公开(公告)号：GB2364139B
公开(公告)日：2004-05-26
申请号：GB9930793
申请日：1999-12-22
Applicant: IBM
Inventor： LAMBERT HOWARD SHELTON , ORCHARD JAMES RONALD
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公开(公告)号：GB2337671B
公开(公告)日：2003-12-24
申请号：GB9810508
申请日：1998-05-16
Applicant: IBM
Inventor： LAMBERT HOWARD SHELTON , WRIGHT STEVEN
Abstract: A session processing module for a server is adapted to communicate across the Internet with a plurality of clients. The processing module runs within a servlet and allocates a session identifier in response to a first input stream of a session between a client and the server; negotiates communication characteristics for the session; and instantiates, according to the communication characteristics, routines for processing subsequent session input streams containing request data and routines for generating session output streams containing response data. A variable depth of penetration to be applied to a dynamically specified quality of service for a session is enabled. Thus, in one embodiment the module relays encrypted request data for a session to a back-end server, and receives from the back-end server encrypted response data for the session for the client. Alternatively, the module itself decrypts input streams containing request data and processes the data to generate output streams containing encrypted response data for the client.
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公开(公告)号：GB2378270A
公开(公告)日：2003-02-05
申请号：GB0118470
申请日：2001-07-30
Applicant: IBM
Inventor： LAMBERT HOWARD SHELTON , ORCHARD JAMES RONALD
Abstract: Provided are methods, computer programs and apparatus for communication in a distributed object-oriented data processing environment. Requests for retrieval of data items from another data processing apparatus include embedded objects having executable class functions for performing operations at the target data processing apparatus. This has the advantages of the request implicitly sending data as well as requesting data and allows the request to perform a test on data within a object (such as a comparison with parameters of the request to determine whether the request can be satisfied). Objects within the request can be embedded within each other with different encryption and compression applied to the different objects. As well as achieving communication efficiencies, the ability to selectively encrypt components of a request can be used to provide greater security. For example a store may be able to interpret the request, but credit details may be separately encrypted such that only a bank can decrypt that subcomponent of the request.
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公开(公告)号：HK1042623A1
公开(公告)日：2002-08-16
申请号：HK02104384
申请日：2002-06-12
Applicant: IBM
Inventor： LAMBERT HOWARD SHELTON , ORCHARD JAMES RONALD
Abstract: Provided are a method and a mechanism for dynamically controlling the performance of communication-related operations of a mobile device in accordance with legislative requirements of the particular location of the mobile device and the location of the computing device with which it is to communicate, and also in accordance with communication requirements of application programs at either end of the communication link. A first use of the invention is for ensuring conformance of a mobile device's communications to the cryptographic requirements of different countries, even when the device crosses a country boundary during communication.
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公开(公告)号：HU0200571A2
公开(公告)日：2002-06-29
申请号：HU0200571
申请日：2000-03-24
Applicant: IBM
Inventor： LAMBERT HOWARD SHELTON , ORCHARD JAMES RONALD
Abstract: Provided are a method and a mechanism for dynamically controlling the performance of communication-related operations of a mobile device in accordance with legislative requirements of the particular location of the mobile device and the location of the computing device with which it is to communicate, and also in accordance with communication requirements of application programs at either end of the communication link. A first use of the invention is for ensuring conformance of a mobile device's communications to the cryptographic requirements of different countries, even when the device crosses a country boundary during communication.
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