| Patent application number | Description | Published |
|---|
| 20080209210 | MASTER KEY TRUST GRANTS AND REVOCATIONS FOR MINOR KEYS - A method and apparatus is provided that allows code signed by a master key to grant trust to an arbitrary second key, and also allows code, referred to as an antidote and also signed by the master key to revoke permanently the trust given to the second key. | 08-28-2008 |
| 20090168667 | TIME BASED ACCESS PROVISIONING SYSTEM AND PROCESS - A method and apparatus is provided for the time-based provisioning of wireless devices. A network access point monitors operation of wireless devices within a service region. When provisioning logic is activated at the network access point, the access point determines if the tracked parameter (such as power on or the onset of signal transmission) of the wireless device occurs within a designated time interval from the time of the provisioning activation. If the tracked device qualifies, the network access point proceeds with provisioning the device. In one system embodiment, the network access point tracks the power on time of wireless devices. When a wireless device to be authorized is powered on, the provisioning logic at the network access point notes the power on time. The user then activates the provisioning access at the network access point, and the network access point provisions the wireless device if it is recently powered on. | 07-02-2009 |
| 20090199271 | IMPLICIT POPULATION OF ACCESS CONTROL LISTS - Communication applications may include lists of users with which a user of the application communicates. If two users of a communications application each include the other user on their user lists, an implicit trust may be established between the users. For example, if user A includes user B in her list and user B includes user A in his list, then it may be determined that each user knows and/or trusts the other user. As a result, a connection or communications pathway may be automatically created between the client devices of the users to facilitate communications between the users based on the implicit trust. | 08-06-2009 |
| 20090248816 | Passive Personalization of Buddy Lists - Personalizing communications for a first communication platform includes accessing status information for communication sessions by a communication identity that leverage a first communication platform other than an instant messaging platform. A participant list associated with the communication identity and the first communication platform is passively configured to persistently reflect a list of participant identities from communication sessions in which the communication identity recently participated using the communication platform. | 10-01-2009 |
| 20100142005 | VISUAL CRYPTOGRAPHY AND VOTING TECHNOLOGY - In some embodiments, techniques for voting and visual cryptography may include various enhancements. | 06-10-2010 |
| 20100176949 | MOBILE SURVEILLANCE - In some embodiments, a technique for logging an item encountered by a mobile device comprises automatically detecting an item in an uncontrolled environment, extracting an identity associated with the item, logging an encounter, wherein the encounter includes the identity, and deleting the encounter after a predetermined period of time has elapsed, wherein the encounter is not marked as relevant. | 07-15-2010 |
| 20100332562 | Location-Based Services - In some embodiments, a technique for providing location-based functionality comprises providing functionality, wherein the functionality uses information provided by a location-aware device. | 12-30-2010 |
| 20110078765 | SYSTEM AND METHOD FOR ESTABLISHING HISTORICAL USAGE-BASED HARDWARE TRUST - Establishing trust according to historical usage of selected hardware involves providing a usage history for a selected client device; and extending trust to a selected user based on the user's usage history of the client device. The usage history is embodied as signed statements issued by a third party or an authentication server. The issued statement is stored either on the client device, or on an authentication server. The usage history is updated every time a user is authenticated from the selected client device. By combining the usage history with conventional user authentication, an enhanced trust level is readily established. The enhanced, hardware-based trust provided by logging on from a trusted client may eliminate the necessity of requiring secondary authentication for e-commerce and financial services transactions, and may also be used to facilitate password recovery and conflict resolution in the case of stolen passwords. | 03-31-2011 |
