Patent application number | Description | Published |
20080226071 | METHOD FOR ESTABLISHING SECURE ASSOCIATIONS WITHIN A COMMUNICATION NETWORK - A method for security authentication within a wireless network is disclosed. A method within an adhoc mesh network for two devices to quickly determine roles (i.e. which is the authenticator and which is the supplicant) while establishing a security association is provided for. The invention further provides for the inclusion of cached key information in the role negotiation process and the application of role negotiation to a shortened three-way handshake. | 09-18-2008 |
20100329465 | METHOD OF TRIGGERING A KEY DELIVERY FROM A MESH KEY DISTRIBUTOR - A mesh station applying for access to a network includes a list of peer stations in messages of an authenticated key establishment protocol. A mesh key distributor derives a key delivery key and generates a top level key, and then delivers the top level key to the mesh station. Following the key establishment protocol, the mesh key distributor also creates pairwise keys for use between the mesh station and the peer stations listed in its peer list. The list of peers permits the identifier for the peer to be bound into the derived key, which helps ensure that the key used between each pair of peers is unique. Once the mesh key distributor finishes creating a key for one of the stations on the peer list, the mesh key distributor sends a message to the peer to initiate a key push. | 12-30-2010 |
20130159455 | METHOD AND APPARATUS FOR DETERMINING A MULTIMEDIA REPRESENTATION FOR A MULTIMEDIA ASSET DELIVERED TO A CLIENT DEVICE | 06-20-2013 |
20140028917 | DISPLAYING MULTIMEDIA - Disclosed are methods and apparatus for displaying multimedia feeds. The method comprises receiving a plurality of multimedia feeds and, for each of the plurality of multimedia feeds, acquiring a value of a metric and displaying, on a common display, the plurality of multimedia feeds. The metric is variable and its value for a particular multimedia feed and for a particular time is dependent upon either events occurring within that particular multimedia feed at or before that particular time or upon a rating (by one or more entities), at that particular time, of that particular multimedia feed. The multimedia feeds are displayed on the common display such that a first feed is displayed in a manner different from the manner of display of a second feed, the first feed having a first metric value, the second feed having a second metric value, and the first and second metric values being different. | 01-30-2014 |
20140059351 | METHOD AND DEVICE FOR CONNECTING TO A WIRELESS NETWORK USING A VISUAL CODE - A method for connecting a wireless communication device to a wireless network using a visual code includes reading the visual code that includes an access token that is associated with a wireless access point of the wireless network. The method further includes establishing a secure channel with the wireless access point, and sending the access token to the wireless access point over the secure channel, wherein the access token is used for network access control. Moreover, the method includes receiving security key information from the wireless access point over the secure channel, wherein the security key information is different than the access token. Additionally, the method includes establishing a secure link with the wireless access point using the security key information. | 02-27-2014 |
20140086121 | METHODS AND APPARATUS FOR CONTROLLING A WIRELESS STATION - Methods and apparatus for controlling a wireless station ( | 03-27-2014 |
20140089967 | PROVIDING SECONDARY CONTENT TO ACCOMPANY A PRIMARY CONTENT ITEM - While a user views a primary content item (for example, a movie on a television screen), secondary content items are selected and presented to the user, either on the same screen or on a screen of the user's companion device. To choose selections that are relevant to the user's current interests, the selection process considers information beyond the realm of primary and secondary content. Over time, the selection process learns to make more relevant selections by monitoring selection choices made by other systems. | 03-27-2014 |
20150073921 | CREATING DERIVATIVE ADVERTISEMENTS - A method for creating derivative advertisements is provided. The method includes identifying a visual element based on an analysis of a primary advertisement asset such that the visual element is representative of a branding message provided within the primary advertisement. The method also includes identifying a call-to-action (CTA) data element based on the analysis and creating a derivative advertisement asset having the visual element and CTA data element. A system and a non-transitory computer-readable storage medium containing software for executing the method are also provided. | 03-12-2015 |
20150082349 | Content Based Video Content Segmentation - A method receives video content and metadata associated with video content. The method then extracts features of the video content based on the metadata. Portions of the visual, audio, and textual features are fused into composite features that include multiple features from the visual, audio, and textual features. A set of video segments of the video content is identified based on the composite features of the video content. Also, the segments may be identified based on a user query. | 03-19-2015 |