Firmware authentication and deciphering for secure TV receiver

M Leclercq - US Patent 9,177,152, 2015 - Google Patents
A method for authenticating and deciphering an encrypted program file for execution by a
secure element includes receiving the program file and a digital certificate that is associated …

Encryption keys distribution for conditional access software in TV receiver SOC

M Leclercq - US Patent 8,892,855, 2014 - Google Patents
A method for securely generating and distributing encryption keys includes generating, by a
secured server, a pair of keys including a first key and a second key and providing, by a key …

RAM Based Security Element for Embedded Applications

M Leclercq - US Patent App. 13/026,000, 2012 - Google Patents
An integrated circuit includes a demodulator for receiving an encrypted message and a
hardware unit coupled to the demodulator and configured to enable the demodulator to …

Method to facilitate trick-modes for streaming video

D Agnihotri, B Candelore - US Patent App. 12/047,282, 2009 - Google Patents
A method for navigating multimedia content comprising receiving an index list comprising a
plurality of index points corresponding to timing information of portions of multimedia …

Dynamic PCIE switch reconfiguration mechanism

HT Ni, W Shuen-Hung, CJ Lee - US Patent 10,387,346, 2019 - Google Patents
A system and method for dynamic reconfiguration of at least one peripheral bus switch of a
system includes a management controller that detects whether a server system is connected …

Adaptive compression of background image (acbi) based on segmentation of three dimentional objects

WH Lou - US Patent App. 12/623,183, 2011 - Google Patents
Abstract Systems and methods for three dimensional (3D) video compression that reduce
the transmission data rate of a 3D image pair to within the transmission data rate of a …

Systems and methods for digital interface translation

H Baumer - US Patent 8,315,272, 2012 - Google Patents
Abstract Systems and methods of digital interface translation are described. One
embodiment of the invention includes multiple receiver lanes, where at least one of the …

Systems and methods for downloading code and data into a secure non-volatile memory

A Boscher, N Prawitz - US Patent 9,653,004, 2017 - Google Patents
A method for downloading information into a secure non-volatile memory of a secure
embedded device (SED) during a manufacturing or personalization process. The method …

Devices and methods for transmitting adaptively adjusted documents

K Yu - US Patent 10,171,530, 2019 - Google Patents
Devices and methods for obtaining media stream with adaptive resolutions. The device
includes a receiver in communication with a processor, and a transmitter. The receiver is …

Video display device, video playback device, video playback display system and control method thereof

K Ohno - US Patent App. 12/393,190, 2010 - Google Patents
According to one embodiment, a video display device includes a first receiver module
configured to receive video signals output from the video playback device, a second receiver …