International Business Machines Corporation

Robert Douglas Holt

Jason Allan Nikolai

Joseph W Cropper

Thomas Marcus McBride

Byron Lewis Bailey

William Ramon Menoyo

The present invention discloses a solution for collecting interest data from conversations conducted on a mobile device to augment a user profile. Such a solution can include an interest data coordinator and a user profile. The interest data coordinator can be configured to analyze conversations conducted upon a mobile device for interest data. The user profile can represent a compilation of user data and interest data.

Collecting interest data from conversations conducted on a mobile device to augment a user profile

A method, apparatus, system, and signal-bearing medium that, in an embodiment, determine whether a user at a first client has a chat session already active at a second client with a third client in response to a request for initiation of a chat session for the user at the first client. If the user does already have a chat session active, the third client is notified that the first client replaces the second client in the chat session. Then chat data from the second client is copied to the first client, and a disconnect message is sent to the second client from first client. In various embodiments, the determination may be made by sending a query to a plurality of clients connected via a network or by sending a query to a server that serves the first client, the second client, and the third client. The copied chat data, which may include messages sent between the second client and the third client, is presented at the first client. In this way, chat sessions, including chat data previously set, may be moved between clients.

Copying chat data from a chat session already active

One example creates an application specific credential vault manager for templated applications. This credential vault manager would be associated with the portlets requiring the use of the credential vault and allow the user to configure the credential vault access at a composite application scope instead of at the portlet scope or the portlet application scope.

Method, system, and apparatus to allow for credential vault usage in templated portal applications

An apparatus and method provide a locking scheme that accommodates different size file locks. A first file lock command, referred to as an M bit file lock command, assumes a lock with a length of M bits. A second lock command, referred to as an N bit file lock command, assumes a lock with a length of N bits, which is less than M bits. A translation mechanism services both M-bit and N-bit file lock commands, and accesses locks that are M bits in length in response to both M-bit and N-bit file lock commands. The address range between 2 and 2 &minus;1 are assigned to one or more corresponding control addresses in the address range of 0 to 2 &minus;1. Locking of any control address using an N bit file lock command results in the address range between 2 and 2 &minus;1 being automatically locked in addition to the addresses specified in the N bit file lock command. This allows translating an N bit file lock command to an M bit lock. Similarly, when an M bit file lock command locks any address between 2 and 2 &minus;1, the translation mechanism locks the address or addresses specified in the M bit file lock command, and in addition locks the control address or addresses that correspond to the specified address. In this manner, both N bit and M bit file lock commands may access the same M bit locks, assuring that proper locking is maintained between computer programs that use N bit locks and computer programs that use M bit locks.

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Rochester, MN, United States of America

Robert Douglas Holt