Patent application number | Description | Published |
20110069835 | Method and apparatus for allowing software access to navigational data in a decrypted media stream while protecting stream payloads - A method, apparatus and system enabling software access to navigational data in a decrypted media stream while protecting stream payloads. In one embodiment, a filter may route an encrypted content stream and associated information to a secure partition having a trusted computing component for decryption. Upon decryption, the trusted computing component may store the decrypted payload of the content in a secure storage location accessible to the trusted computing component. Thereafter, the decrypted navigational header information of the content may be used to navigate to the decrypted content via a trusted component such as a trusted rendering unit in the secure partition. | 03-24-2011 |
20130182837 | METHOD AND APPARATUS FOR ALLOWING SOFTWARE ACCESS TO NAVIGATIONAL DATA IN A DECRYPTED MEDIA STREAM WHILE PROTECTING STREAM PAYLOADS - A method, apparatus and system enabling software access to navigational data in a decrypted media stream while protecting stream payloads. In one embodiment, a filter may route an encrypted content stream and associated information to a secure partition having a trusted computing component for decryption. Upon decryption, the trusted computing component may store the decrypted payload of the content in a secure storage location accessible to the trusted computing component. Thereafter, the decrypted navigational header information of the content may be used to navigate to the decrypted content via a trusted component such as a trusted rendering unit in the secure partition. | 07-18-2013 |
20140086423 | MULTIPLE DEVICE NOISE REDUCTION MICROPHONE ARRAY - Various embodiments are directed to cooperation among communications devices having microphones to employ their microphones in unison to provide voice detection with noise reduction for voice communications. A first communications device comprises a processor circuit; a first microphone; an interface operative to communicatively couple the processor circuit to a network; and a storage communicatively coupled to the processor circuit and arranged to store a sequence of instructions operative on the processor circuit to store a first detected data that represents sounds detected by the first microphone; receive a second detected data via the network that represents sounds detected by a second microphone of a second communications device; subtractively sum the first and second data to create a processed data; and transmit the processed data to a third communications device. Other embodiments are described and claimed herein. | 03-27-2014 |
20140095884 | MULTI-FACTOR AUTHENTICATION USING BIOMETRIC DATA - Technologies for enabling biometric multi-factor authentication includes a transform selector value, a transform function that uses the transform selector value and a biometric user identifier as input, a salt derived from the output of the transform function, and a cryptographic hash function that generates a hash value based on the salt and a non-biometric user identifier. | 04-03-2014 |
20140096270 | SECURE DATA CONTAINERS AND DATA ACCESS CONTROL - Various embodiments are generally directed to creating, sharing and various aspects of accessing information that is digitally stored in a data container on one or more computing devices. An apparatus comprises a processor circuit and a storage communicatively coupled to the processor circuit and storing a first sequence of instructions operative on the processor circuit to receive a signal indicating an access to a data container stored in the storage and comprising a protected data and a second sequence of instructions; and execute the second sequence of instructions, the second sequence of instructions operative on the processor circuit to examine security data associated with the apparatus and stored in the storage, and determine whether to grant access to the protected data based on the examination. Other embodiments are described and claimed herein. | 04-03-2014 |
20140157349 | Verified Sensor Data Processing - Sensor data may be filtered in a secure environment. The filtering may limit distribution of the sensor data. Filtering may modify the sensor data, for example, to prevent identification of a person depicted in a captured image or to prevent acquiring a user's precise location. Filtering may also add or require other data use controls to access the data. Attestation that a filter policy is being applied and working properly or not may be provided as well. | 06-05-2014 |
20140223180 | METHOD AND APPARATUS FOR ALLOWING SOFTWARE ACCESS TO NAVIGATIONAL DATA IN A DECRYPTED MEDIA STREAM WHILE PROTECTING STREAM PAYLOADS - A method, apparatus and system enabling software access to navigational data in a decrypted media stream while protecting stream payloads. In one embodiment, a filter may route an encrypted content stream and associated information to a secure partition having a trusted computing component for decryption. Upon decryption, the trusted computing component may store the decrypted payload of the content in a secure storage location accessible to the trusted computing component. Thereafter, the decrypted navigational header information of the content may be used to navigate to the decrypted content via a trusted component such as a trusted rendering unit in the secure partition. | 08-07-2014 |
20150350255 | Verified Sensor Data Processing - Sensor data may be filtered in a secure environment. The filtering may limit distribution of the sensor data. Filtering may modify the sensor data, for example, to prevent identification of a person depicted in a captured image or to prevent acquiring a user's precise location. Filtering may also add or require other data use controls to access the data. Attestation that a filter policy is being applied and working properly or not may be provided as well. | 12-03-2015 |