| Patent application number | Description | Published |
|---|
| 20080229431 | System and Method to Manage Device Access in a Software Partition - A system and method to manage device access in a software partition are provided. The illustrative embodiments provide a mechanism for exporting resources/devices from an administrator partition to a software partition in its purview. A trusted device list data structure is provided that identifies which devices are permitted to be exported into a software partition from an administrative partition. This trusted device list data structure also identifies which of the devices in the list of devices should be exported by default when exporting devices to a software partition, i.e. if no overrides are specified. In addition, a user-specifiable mechanism to override the entries in the trusted device list data structure is provided. For security purposes, this mechanism may not be used to export devices not listed in the trusted device list data structure. The mechanism may also be used to prevent the exporting of devices which are exported by default. | 09-18-2008 |
| 20080294756 | RESOLUTION OF CONFLICTING NETWORK SETTINGS ON A SOFTWARE PARITITION SERVER - A method, system and computer-readable medium for resolving conflicting network settings on a software partition server. In one embodiment, the method clones a software partition of a data processing system to obtain a second software partition. The method detects a conflict between a network configuration of the second software partition and an existing network configuration of an existing software partition on the data processing system. The method then dynamically resolves the conflict between the network configuration of the second software partition and the existing network configuration of the existing software partition without additional input from the user. | 11-27-2008 |
| 20090119341 | METHOD AND APPARATUS FOR REMOVING ENCRYPTED FILES UNASSOCIATED WITH A USER KEY FROM AN ARCHIVE - The present invention provides a computer implemented method, data processing system, and computer program product to selectively extracts compressed-encrypted files from an archive. The data processing system receives a command to preprocess the archive from an authenticated user, wherein the authenticated user is associated with at least one fingerprint. The data processing system determines that the at least one fingerprint fails to match all fingerprints in metadata of a first compressed-encrypted file in the archive. The data processing system, responsive to a determination that the fingerprint fails to match all fingerprints, deletes the compressed-encrypted file. The data processing system determines that the fingerprint matches a second fingerprint in metadata of a second compressed-encrypted file in the archive. The data processing system, responsive to a determination that the fingerprint matches the second fingerprint, avoids deleting the second compressed-encrypted file. | 05-07-2009 |
| 20090119783 | METHOD AND APPARATUS FOR MASKING CHILD USER AUTHORIZATIONS FROM ADVERSE USE AGAINST A PARENT USER - The present invention provides a computer implemented method, data processing system, and computer program product to protect a first user from authorization limitation by a second user. The computer may receive an authorization command from the second user, wherein the authorization command targets the first user, and the second user is at least partially authorized to operate the authorization command. The computer determines that the first user is an ancestor user of the second user. In addition, the computer, responsive to a determination that the first user is an ancestor user of the second user, prevents operation of code of the authorization command to change an authorization of the first user. | 05-07-2009 |
| 20090234824 | Browser Use of Directory Listing for Predictive Type-Ahead - A system and method for providing a predictive browser type-ahead that performs server queries of computer file directory listings in order to locate and present matching Universal Resources Locator (URL) extensions as the URL is entered into the browser. The predictive type-ahead provides matching URL entries into the browser for user selection. The predictive type-ahead also continually validates the browser entries as they are made. | 09-17-2009 |
| 20090234851 | Browser Use of Directory Listing for Predictive Type-Ahead - A system and method for providing a predictive browser type-ahead that performs server queries of computer file directory listings in order to locate and present matching Universal Resources Locator (URL) extensions as the URL is entered into the browser. The predictive type-ahead provides matching URL entries into the browser for user selection. The predictive type-ahead also continually validates the browser entries as they are made. | 09-17-2009 |
| 20090311997 | DYNAMIC USER-TO-USER ADDRESS BOOK SHARING IN A MOBILE STATION - The present invention provides a mobile station implemented method for managing a requested name and phone record. The method comprises steps of the requester associated device receiving a user's identification from a mobile station phonebook owner and a search term. The requester associated device transmits the user identification of the mobile station phonebook owner and the search term. Receiving at least one matching name and phone record, the requester associated device presents the at least one matching name and phone record to a user. The requester associated device receives a user management command to perform an action on the name and phone record. The method may complete when the requester associated device performs the action on the name and phone record. | 12-17-2009 |
| 20100162381 | HOST TRUST REPORT BASED FILTERING MECHANISM IN A REVERSE FIREWALL - Disclosed is a computer implemented method and computer program product to throttle traffic from a source internet protocol address. The reverse firewall inspects payloads of a plurality of packets each packet having a source address identical to the source internet protocol address and a target address corresponding to a receiver host. Responsive to detecting purported good content within at least one of the plurality of packets, the reverse firewall forwards packets having the source address. The reverse firewall determines whether a count of packets having the source address exceeds a safe threshold. The reverse firewall requests a demanded positive trust report from the receiver host, responsive to a determination that the count of packets having the source address exceeds the safe threshold. The reverse firewall determines whether a positive trust report is received from the receiver host that indicates that the source internet protocol address is good. The reverse firewall analyzes a header of packet having the source address without analyzing a payload of the packet, responsive to a determination that the positive trust report is received from the receiver host. | 06-24-2010 |
| 20100312868 | Logically Partitioned System Having Subpartitions with Flexible Network Connectivity Configuration - A method of configuring a data processing system for facilitating network communications involves creating a primary logical partition (LPAR) in the data processing system, the LPAR configured to host a specified operating system. The method further includes creating a first virtual network adapter within the LPAR, associating the first virtual network adapter with a first network address, and binding the first virtual network adapter to the LPAR. The method additionally involves creating a first logical subpartition (LSPAR) within the LPAR, the first LSPAR configured to employ said specified operating system and no other. The method also includes creating a second virtual network adapter within the LPAR, associating the second virtual network adapter with a second network address, wherein the second network address is not an alias network address of the first network address, and binding the second virtual network adapter to the first LSPAR. | 12-09-2010 |
| 20110113406 | SYMMETRIC MULTI-PROCESSOR LOCK TRACING - A symmetric multi-processor SMP system includes an SMP processor and operating system OS software that performs automatic SMP lock tracing analysis on an executing application program. System administrators, users or other entities initiate an automatic SMP lock tracing analysis. A particular thread of the executing application program requests and obtains a lock for a memory address pointer. A subsequent thread requests the same memory address pointer lock prior to the particular thread release of that lock. The subsequent thread begins to spin waiting for the release of that address pointer lock. When the subsequent thread reaches a predetermined maximum amount of wait time, MAXSPIN, a lock testing tool in the kernel of the OS detects the MAXSPIN condition. The OS performs a test to determine if the subsequent thread and address pointer lock meet the list of criteria set during initiation of the automatic lock trace method. The OS initiates an SMP lock trace capture automatically if all criteria or the arguments of the lock trace method are met. System administrators, software programmers, users or other entities interpret the results of the SMP lock tracing method that the OS stores in a trace table to determine performance improvements for the executing application program. | 05-12-2011 |
