Patent application number | Description | Published |
20120086767 | Rate Adaptation for Video Calling - Telecommunication devices are described herein that are configured to establish a video call and adapt frame rates at which video and audio frames of the video call are transmitted. The telecommunication devices adapt frame rates based at least on uplink and downlink link qualities of each telecommunication device. By adapting the frame rates, the telecommunication devices engage in a real-time exchange of the video and audio frames of the video call. A server is also described herein that is configured to conditionally establish a video call between telecommunication devices, to determine link qualities of the telecommunication devices, and to adapt frame rates based at least on the link qualities. | 04-12-2012 |
20120086768 | Video Presence Sharing - Video calling devices are described herein that are configured to exchange video presence statuses with each other. Each of these video calling devices determines its presence status based at least on its network connection type, its login status for a video calling service, and its camera status and provides the presence status to the video calling service. Each video calling device also receives presence statuses of other video calling devices. This exchange of presence statuses enables initiation of video calls between the video calling devices. | 04-12-2012 |
20130106980 | SYNCHRONIZING VIDEO AND AUDIO OVER HETEROGENEOUS TRANSPORTS | 05-02-2013 |
20130109352 | Mobile Device-Type Locking | 05-02-2013 |
20130210389 | Remote Unlocking of Telecommunication Device Functionality - Techniques are described herein for deciding whether to unlock functionality of a telecommunication device based on one or more policies. A policy engine remote from the telecommunication device may receive, via a user interface associated with the policy engine, a request to unlock the functionality. The policy engine may then decide whether to unlock the functionality and, in response to deciding to unlock the functionality, may cause transmission of instructions to the telecommunication device to unlock the functionality. | 08-15-2013 |
20130279689 | Secure Lock for Mobile Device - A secure lock procedure for mobile devices is disclosed. The secure lock process generally includes detecting a device access attempt at a telecommunication device during a security-enabled boot sequence. The device access attempt may include a cryptographic key, which when detected, initiates a cryptographic authentication operation. The cryptographic authentication operation results in access to one or more resource of the telecommunication device being enabled, when the cryptographic key is determined to be valid, or denied, when the cryptographic key is determined to be invalid. The device access attempt may be associated with a root-level device access attempt or software flash attempt, and the secure lock procedure can be implemented in conjunction with a boot loader stored within a memory of the telecommunication device. | 10-24-2013 |
20130281058 | Secure Environment for Subscriber Device - A secure operating environment for a telecommunication device is disclosed, where a trusted execution environment (TEE) can establish both first secure communication (SC) channel between the TEE and a security-enabled SIM card, and a second SC between a service provider entity and Trustlet application, which is a component of the TEE of the telecommunication device. The telecommunication device may include a processor(s), an identification module, and a memory including the TEE and a normal operating environment (NOE). The TEE can be operated by the one or more processors to establish the first SC channel, authenticate a service identifier of the identification module, and establish the second SC channel, prior to an execution of the NOE. | 10-24-2013 |
Patent application number | Description | Published |
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20120259146 | RENEWABLE COMPOSITIONS - The present invention is directed to renewable compositions derived from fermentation of biomass, and integrated methods of preparing such compositions. | 10-11-2012 |
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20140163267 | RENEWABLE COMPOSITIONS - The present invention is directed to renewable compositions derived from fermentation of biomass, and integrated methods of preparing such compositions. | 06-12-2014 |