A DATABASE SYSTEM HAVING AT LEAST TWO HOST DATABASES AND A REMOTE DATABASE, AND A METHOD OF SYNCHRONIZING SUCH DATABASES

    公开(公告)号:MY120375A

    公开(公告)日:2005-10-31

    申请号:MYPI20000455

    申请日:2000-02-10

    Abstract: A DATABASE SYSTEM HAS AT LEAST TWO HOST DATABASES (204, 214) IN RESPECTIVE HOST PROCESSING APPARATUSES (200, 210). A REMOTE DATABASE (224) IS PROVIDED IN A REMOTE PROCESSING APPARATUS (220). THE HOST DATABASES AND THE REMOTE DATABASE STORE A PLURALITY OF DATABASE ITEMS. A SYNCHRONIZATION ENGINE (206, 216) IS PROVIDED IN EACH HOST PROCESSING APPARATUS FOR SYNCHRONIZING ITS HOST DATABASE WITH THE REMOTE DATABASE. A FIRST LOG FILE (227) CONTAINS ENTRIES, THAT REPRESENT CHANGES MADE TO THE REMOTE DATABASE (224), INCLUDING ADDITIONS AND MODIFICATIONS OF ITEMS IN THE REMOTE DATABASE AS WELL AS DELETIONS OF ITEMS FROM THE REMOTE DATABASE IN ORDER TO INCREASE ITS FREE STORAGE SPACE AVAILABLE FOR STORING NEW ITEMS. A SECOND LOG FILE (229) CONTAINS ENTRIES, THAT REPRESENT DELETIONS FROM THE REMOTE DATABASE UPON RESPECTIVE DELETIONS IN EITHER OF THE HOST DATABASES (204, 214). THE SYNCHRONIZATION ENGINE (206, 216) DELETES ITEMS IN ITS HOST DATABASE IN ACCORDANCE WITH THE ENTRIES IN THE SECOND LOG FILE BUT NOT IN THE FIRST LOG FILE. (FIGURE 2)

    Communication systems
    13.
    发明专利

    公开(公告)号:AU9166101A

    公开(公告)日:2002-02-05

    申请号:AU9166101

    申请日:2001-07-02

    Abstract: A method of accessing a network using a network access application is disclosed. The network has a plurality of locations which have respective location addresses in the network. The method includes defining a plurality of address components, combinations of which forming respective location addresses, assigning reference voice signals to the address components, comparing input voice signals with the reference voice signals and producing a network access address location on the basis of address components associated with matched input and reference voice signals.

    14.
    发明专利
    未知

    公开(公告)号:SE9900457L

    公开(公告)日:2000-08-11

    申请号:SE9900457

    申请日:1999-02-10

    Abstract: A database system has at least two hose databases (204, 214) in respective host processing apparatuses (200, 210). A remote database (224) is provided in a remote processing apparatus (220). The host databases and the remote database store a plurality of database items. A synchronization engine (206, 216) is provided in each host processing apparatus for synchronizing its host database with the remote database. A first log file (227) contains entries, that represent changes made to the remote database (224), including additions and modifications of items in the remote database as well as deletions of items from the remote database in order to increase its free storage space available for storing new items. A second log file (229) contains entries, that represent deletions from the remote database upon respective deletions in either of the host databases (204, 214). The synchronization engine (206, 216) deletes items in its host database in accordance with the entries in the second log file but not in the first log file.

    15.
    发明专利
    未知

    公开(公告)号:DE60031291T2

    公开(公告)日:2007-08-30

    申请号:DE60031291

    申请日:2000-12-01

    Abstract: A portable telecommunication apparatus (200) has a user interface (250), a programmable controller (210), a memory (220, 230) coupled to the controller, and an information access program (240), such as a WAP browser, which is stored in the memory and is executable by the controller. The information access program provides access for a user to a global information network, such as Internet, through the user interface and a first wireless communication link. The apparatus also has an external device interface (260, 262, 264) for connecting an external device to the portable telecommunication apparatus over a second communication link. The information access program (240) allows the user to control the external device through the user interface (250), the external device interface (260, 262, 264) and the second communication link.

    16.
    发明专利
    未知

    公开(公告)号:DE60021755D1

    公开(公告)日:2005-09-08

    申请号:DE60021755

    申请日:2000-12-01

    Abstract: A server device (31, 41, 51) has a programmable controller, a memory coupled to the controller, and a server program stored in the memory and executable by the controller. A first interface of the server device provides a first communication link (32, 42, 52) to a portable telecommunication apparatus (1). A second interface connects the server device to an electronic utility device (30, 40, 50). The server program communicates with a client program in the portable telecommunication apparatus through the first interface. The server program also communicates with the electronic utility device through the second interface, so that digital information may be transferred between the portable telecommunication apparatus and the electronic utility device.

    Communication systems
    17.
    发明专利

    公开(公告)号:GB2365262B

    公开(公告)日:2004-09-15

    申请号:GB0018027

    申请日:2000-07-21

    Abstract: A method of accessing a network using a network access application is disclosed. The network has a plurality of locations which have respective location addresses in the network. The method includes defining a plurality of address components, combinations of which forming respective location addresses, assigning reference voice signals to the address components, comparing input voice signals with the reference voice signals and producing a network access address location on the basis of address components associated with matched input and reference voice signals.

    A database system having at least two host databases and a remote database, and a method of synchronizing such databases

    公开(公告)号:AU762743C

    公开(公告)日:2004-08-12

    申请号:AU2954500

    申请日:2000-02-09

    Abstract: A database system has at least two hose databases (204, 214) in respective host processing apparatuses (200, 210). A remote database (224) is provided in a remote processing apparatus (220). The host databases and the remote database store a plurality of database items. A synchronization engine (206, 216) is provided in each host processing apparatus for synchronizing its host database with the remote database. A first log file (227) contains entries, that represent changes made to the remote database (224), including additions and modifications of items in the remote database as well as deletions of items from the remote database in order to increase its free storage space available for storing new items. A second log file (229) contains entries, that represent deletions from the remote database upon respective deletions in either of the host databases (204, 214). The synchronization engine (206, 216) deletes items in its host database in accordance with the entries in the second log file but not in the first log file.

    20.
    发明专利
    未知

    公开(公告)号:AT235084T

    公开(公告)日:2003-04-15

    申请号:AT99958564

    申请日:1999-11-05

    Abstract: A method or protocol for synchronizing parallel processors in a mobile communication system is disclosed, whereby a sync engine associated with one processor retrieves the current value of a change counter for a database associated with the second processor, stores the current value of the change counter, retrieves all data entries from the database associated with the second processor, and performs a synchronization procedure for a database associated with the first processor based on of all of the data entries retrieved. By examining the change counter, the sync engine can determine whether a user modified a database while the synchronization was in process.

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