公开(公告)号：JP2002135747A

公开(公告)日：2002-05-10

申请号：JP2001200898

申请日：2001-07-02

Applicant: IBM

Inventor： REIMER JAMES A ,  REINSCH ROGER A

IPC: H04N5/76 ,  G06F3/048 ,  G06F17/30 ,  G06F19/00 ,  G06T1/00 ,  G11B27/034 ,  H04N5/93 ,  H04N7/173 ,  H04N21/4722 ,  H04N21/478 ,  H04N21/658 ,  H04N21/81 ,  G06F3/00

Abstract: PROBLEM TO BE SOLVED: To provide a user with an on-demand access to information pertaining to a movie while the movie is being displayed. SOLUTION: The system functions by displaying a movie and receiving an inquiry pertaining to the movie. The system judges a frame of the movie which was being displayed when the user issued an inquiry. A portion of the information pertaining to the movie related to the frame is identified as specified by the inquiry and displayed to the user. The system also refers to a manager for allowing a user to produce a private use version of the movie and a private collection of items. The system also refers to a system and method for providing a user with an on-demand access to commercial information pertaining to the movie while the movie is being displayed and providing an on-demand connection to a seller.

公开(公告)号：CA2119221A1

公开(公告)日：1994-09-17

申请号：CA2119221

申请日：1994-03-16

Applicant: IBM

Inventor： GILLES ROBERT A ,  GRAFE ROBERT J ,  JACKSON ROBERT D ,  REINSCH ROGER A ,  SANDERS RICHARD R ,  SLONIM JACOB ,  ZIMOWSKI MELVIN R

IPC: G06F9/46 ,  G06F15/403 ,  G06F13/42

公开(公告)号：CA2034906C

公开(公告)日：1995-03-14

申请号：CA2034906

申请日：1991-01-24

Applicant: IBM

Inventor： DEMERS RICHARD A ,  LINDSAY BRUCE G ,  REINSCH ROGER A ,  ZIMOWSKI MELVIN R

IPC: G06F12/00 ,  G06F17/30 ,  H03M5/00

Abstract: The invention establishes the context in which data exchanged between dissimilar relational database management systems can be mutually understood and preserved. The invention accomplishes this by establishing layers of descriptive information which isolate machine characteristics, levels of support software, and user data descriptions. Optimized processing is achieved by processing the different descriptor levels at different times during the development and execution of the database management systems. Minimal descriptive information is exchanged between the cooperating database management systems. For systems which match, data conversion is completely avoided. For systems which do not match, data conversion is minimized.

公开(公告)号：CA2034905A1

公开(公告)日：1991-09-28

申请号：CA2034905

申请日：1991-01-24

Applicant: IBM

Inventor： ADAIR JOHN G ,  COYLE DANIEL J JR ,  GRAFE ROBERT J ,  LINDSAY BRUCE G ,  REINSCH ROGER A ,  RESCH ROBERT P ,  SELINGER PATRICIA G

IPC: G06F12/00 ,  G06F17/30 ,  G06F7/00

Abstract: The invention relates to a system including a first database management system for managing a database (40) including data having a first data format and a second database management system for managing a database (50) including data having a second data format. The invention is a method for converting data transmitted between the first and second database management systems, the method including the steps of sending from the first to the second database management system a command containing data in a data format native to the first database management system; and at the second database management system, converting the data in the command into a data format native to the second database management system.

公开(公告)号：CA1273434A

公开(公告)日：1990-08-28

申请号：CA528995

申请日：1987-02-04

Applicant: IBM

Inventor： REINSCH ROGER A ,  ZIMOWSKI MELVIN R

IPC: G06F12/00 ,  G06F11/14

Abstract: METHOD FOR RESTARTING A LONG-RUNNING, FAULT-TOLERANT OPERATION IN A TRANSACTION-ORIENTED DATA BASE SYSTEM WITHOUT BURDENING THE SYSTEM LOG A restartable load without logging method permits the restart of a LOAD operation from the last COMMIT point without requiring the writing of images of loaded records to the log. Instead, the method logs only a minimal amount of information, recording positions within the data sets to be loaded and within the tablespace being loaded. SA9-85-042