Marvell International Limited

Marvellworld Trade Ltd.

Geng Yang

Adil Jagmag

Gaurav Arora

Pontus Evert Lidman

Jinhua Luo

Systems and methods for providing capture functionality according to a security policy are provided. A request to capture content is received from a requesting application at a capture controller. The request is evaluated based on the security policy of the capture controller. Based on the evaluation, a determination is made as to whether the request is to be granted completely, denied, or granted subject to a constraint. Capture of the requested content is initiated via capture hardware or software if the request is granted completely or granted subject to the constraint.

Method and apparatus for providing audio or video capture functionality according to a security policy

Systems, methods, and other embodiments associated with implementing a secure content pipeline are described. According to one embodiment, an apparatus includes a first processor, write-only memory, and unsecure memory. The write-only memory is accessible to the first processor for writing data, wherein the write-only memory is not accessible to the first processor for reading data. The unsecure memory is accessible to the first processor for writing and reading data. According to another embodiment, a method includes receiving data to be written to a write-only memory from a first processor; writing the data to the write-only memory; and preventing read access to the write-only memory by the first processor.

Growing community of inventors

Bellevue, WA, United States of America

Geng Yang