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US20140105389 LEVEL-TWO ENCRYPTION ASSOCIATED WITH INDIVIDUAL PRIVACY AND PUBLIC SAFETY PROTECTION VIA DOUBLE ENCRYPTED LOCK BOX  
A method substantially as shown and described the detailed description and/or drawings and/or elsewhere herein. A device substantially as shown and described the detailed description and/or...
US20130051554 SYSTEMS AND METHODS FOR AUTOMATICALLY GENENRATING TOP LEVEL INDEX FILES  
Systems and methods for automatically generating top level index files for use in adaptive bitrate streaming in accordance with embodiments of the invention are disclosed. One embodiment of the...
US20090110194 VISUAL UNIVERSAL DECRYPTION APPARATUS AND METHODS  
Disclosed is a virtual universal decryption (VUD) service that provides a mechanism for allowing users of camera enabled mobile devices to use their camera to decrypt messages. The VUD service can...
US20110158406 ZERO SIGN-ON AUTHENTICATION  
A authenticating system and process for authenticating user devices to a access a media service where access to certain portions of the media service may be limited according to a gateway or other...
US20140016777 Pre-Event Repository Associated with Individual Privacy and Public Safety Protection Via Double Encrypted Lock Box  
A method substantially as shown and described the detailed description and/or drawings and/or elsewhere herein. A device substantially as shown and described the detailed description and/or...
US20110055895 Shared scalable server to control confidential sensory event traffic among recordation terminals, analysis engines, and a storage farm coupled via a non-proprietary communication channel  
A highly secure sensory stream event server receiving and storing encrypted assets and references to those assets over a non-proprietary communications channel. A system for selectively decrypting...
US20110150214 COORDINATED VIEWING EXPERIENCE AMONG REMOTELY LOCATED USERS  
A method of viewing a content item is provided. The method includes receiving an encrypted content item and a network address of a key management system from a primary client device over a...
US20110044452 METHOD AND DEVICE FOR THE PARTIAL ENCRYPTION OF A DIGITAL CONTENT  
The present invention concerns a method of enciphering the digital content intended to be deciphered and retrieved on mobile terminals which makes it possible to limit the computing power...
US20100195826 SYSTEM FOR PERSONAL IP BROADCASTING SERVICE WITH PERSONAL DRM AND METHOD USING THE SAME  
A system for personal Internet protocol (IP) broadcasting to which a personal digital rights management (DRM) is applied, and a method thereof are provided. The system for personal IP broadcasting...
US20120163594 SECURITY LABEL GENERATION METHOD AND APPARATUS FOR SCALABLE CONTENT DISTRIBUTION  
A security label generation apparatus for scalable content distribution, includes a scalable content transmitter for receiving service level requirements of a user and network bandwidth...
US20130070922 TECHNIQUE FOR SECURELY COMMUNICATING AND STORING PROGRAMMING MATERIAL IN A TRUSTED DOMAIN  
A “trusted domain” is established within which content received from a communications network, e.g., a cable TV network, is protected from unauthorized copying thereof, in accordance with the...
US20120131606 Enabling DRM-Encrypted Broadcast Content Through Gateway into the Home  
A method consistent with certain implementations involves receiving a stream of legacy encrypted main content that contains selectively DRM encrypted duplicate content; decrypting the legacy...
US20130236010 Protecting Video as it is Decoded by a Codec  
In one aspect, a method includes: obtaining compressed video content within a video content processing module, a portion of a document structure of the compressed video content conforming to a...
US20140233732 MOBILE PAYTV DRM ARCHITECTURE  
A secure element operating in conjunction with a secure partition of a system-on-a-chip (SoC) having set top box (STB) functionality allows for digital rights management (DRM) key handling in a...
US20050232418 Method of distributing encrypted portions of an audiovisual programme  
The method of distributing encrypted portions of an audiovisual programme to user terminals, in which the successive portions of the programme are encrypted with the aid of different keys,...
US20150086011 WIRELESS SHARING OF CONTENT BETWEEN COMPUTING DEVICES  
A system and method for video content sharing are given. A wireless controller of a first computing device receives a multi-gigabit-per-second transmission of a compressed and encrypted remote...
US20120163593 On-Demand Switched Content Encryption  
A number of encryption system types utilized by subscriber terminal devices currently requesting tuning to a particular switched digital video (SDV) content selection is determined in response to...
US20050183112 Method for managing rights of subscribers to a multi-operator pay-television system  
The present invention proposes a method for managing rights of subscribers to a pay-television system comprising an access control system to which are connected subscriber management systems each...
US20110271104 Security device and building block functions  
A method and system of securing content is described, the method including establishing communication between a secure module source and a content rendering device, loading a dynamically generated...
US20130259228 METHOD AND APPARATUS FOR AUTHENTICATING VIDEO CONTENT  
A method for authenticating video content includes: receiving a digital signature, an unsecured video fingerprint, and an unsecured video content from a transmitting node at a receiving node in a...
US20070160205 Digital TV, digital broadcasting system and control method thereof  
A digital broadcasting system having a digital TV including a broadcasting base station which transmits a broadcasting signal having a program and key combination information configured to control...
US20090077379 Network Security System  
A system for restricting access to encrypted content stored in a consuming device (12) which is part of a network (10) including other devices (14), the system including a content storage medium...
US20110235801 SECURE TRANSCODING OF CONTENT  
A source device determines content rights for encrypted content in the first encoding standard using a first rights data file. The source device creates a second rights data file for transcoded...
US20050123136 Motion picture file encryption method and digital rights management method using the same  
A method of encrypting a motion picture file and a method of digital rights management using the same, wherein encryption method includes: extracting information on the location of at least one...
US20120237027 MULTIPLE STREAM DECRYPTING AND DECODING SYSTEMS AND RELATED METHODS THEREOF  
A method for setting the bandwidth of a multiple stream decrypting and decoding system includes at least the following steps: authenticating a multiple transport stream decryption card; sending a...
US20090052667 NEAR FIELD REGISTRATION OF HOME SYSTEM AUDIO-VIDEO DEVICE  
A near field communication (NFC) sticker which stores a key is attached to a new client device. A remote commander in a home network reads the key using a NFC interface and IR-transmits it to a...
US20070253551 Portable Security Module Pairing  
A method for pairing a first element and a second element, wherein the first element and the second element form a first decoding system among a plurality of receiving decoding systems in a...
US20100098250 MOVIE BASED FORENSIC DATA FOR DIGITAL CINEMA  
A method and apparatus are described for embedding information in digital cinema content, including accepting a scene from a digital cinema content file, selecting a scene object in the scene to...
US20060210075 Secure equipment which is used, on request, to distribute, record and display audio-visual works with an mpeg-2 ts-type format  
A process for distributing audiovisual sequences in accordance with a nominal stream format respecting a MPEG-2 TS norm including a succession of TS packets, including analyzing the stream made...
US20050147247 Interactive television systems having POD modules and methods for use in the same  
The present invention relates to television systems and methods, and more particularly, to interactive television systems having user equipment that includes a point of deployment (“POD”) host...
US20080152136 DRIVING RECORDER, DRIVING RECORDER SYSTEM AND RECORDING AND REPRODUCING METHOD FOR DRIVING RECORDER SYSTEM  
A driving recorder system, which enables realizing easy-to-use handling of recorded data, excellent impact resistance and high security with no superfluous operations, includes a driving recorder...
US20110170687 CONTENT DECODING APPARATUS, CONTENT DECODING METHOD AND INTEGRATED CIRCUIT  
The content decrypting apparatus 2000 of the present invention stores a chaining value generated during decryption of the last ciphertext block of a chunk in association with a content type and a...
US20140037090 SYSTEM AND METHOD OF DIGITAL RIGHTS MANAGEMENT  
A method and a system of digital right management on a computer system. Protected video content is decrypted where encoded frames of data are buffered and overwritten after decoding to prevent the...
US20060075423 Method of managing the display of event specifications with conditional access  
The object of the invention is a method of managing the display of event specifications with conditional access, particularly to display an electronic program guide for Pay-TV. This aim is reached...
US20090208006 Encryption system for satellite delivered television  
A television content delivery system consistent with certain embodiments has a receiver system that receives television content from a plurality of content suppliers. A selective multiple...
US20140376719 DTCP Converter for HLS  
A method for DTCP to HLS conversion is provided that starts with a standard DTCP Protected Content Packet (PCP) structure. The PCP payload data is chunked at defined chunk boundaries. Each chunk...
US20080165959 Encrypted data players and encrypted data player systems  
An encrypted data player device is configured to process encrypted key and encrypted data received through a system bus. The encrypted data player device includes a device key storage circuit and...
US20130163756 VISUAL UNIVERSAL DECRYPTION APPARATUS AND METHODS  
Disclosed is a virtual universal decryption (VUD) service that provides a mechanism for allowing users of camera enabled mobile devices to use their camera to decrypt messages. The VUD service can...
US20050097596 Re-encrypted delivery of video-on-demand content  
A method of storage and distribution of video-on-demand content consistent with certain embodiments involves receiving a request from a subscriber terminal to transfer the selection of video...
US20120317022 Digital Watermarking Applications  
The disclosure relates generally to methods and systems including, e.g.,: (1) steganographically embedding location information in image or audio content, where the location information is...
US20120257748 METHODS AND SYSTEMS FOR RE-SECURING A COMPROMISED CHANNEL IN A SATELLITE SIGNAL DISTRIBUTION ENVIRONMENT  
A method implemented by a set top box that encrypts communications for a channel stacking switch (CS) using a public key of the CSS, the method comprising: obtaining a message from a head end;...
US20100061553 VIDEO COPY PREVENTION SYSTEMS WITH INTERACTION AND COMPRESSION  
Disclosed are systems and methods for providing video content while inhibiting the copying of that content for later viewing. Video images may be made difficult to copy for presentation at later...
US20110088056 PORTABLE WIRELESS ACCESSORY FOR A WIRELESS COMMUNICATION SYSTEM  
A system that incorporates teachings of the present disclosure may include, for example, a portable wireless High Definition Multimedia Interface (HDMI) accessory for a wireless communication...
US20080016342 Recording Medium, Content Player, Content Player Method, And Computer Program  
To provide a recording medium on which an entire piece of decryption information that is required to be highly secure is recorded while being kept secure even when it is larger in data size than...
US20140185801 Secure Video Transcoding with Applications to Adaptive Streaming  
An apparatus comprising a processor configured to perform at least one transcoding operation on a first encrypted video frame to generate a second encrypted video frame. Also, a method comprising...
US20070038861 Marking techniques for tracking pirated media content  
A system and method for generating forensically marking image data from source material. A generated forensic mark will vary from copy to copy by using a selected forensic marking technique and...
US20090327359 METHOD OF CHECKING VERSION NUMBER OF ENCRYPTION INFORMATION, AND OPTICAL DISC PLAYBACK DEVICE  
In the case of a BD or the like, when encryption information used for copyright protection is updated, the version number of defective encryption information is stored into an area of a commercial...
US20080310627 ASYNCHRONOUS DOWNLOAD  
The claimed subject matter provides a system and/or method that asynchronously disseminates multimedia content to disparate clients. The disclosed system can include a component that receives...
US20080118061 Secure rights protection for broadcast mobile content  
Secure rights protection for broadcast mobile content techniques are described in which broadcast content may be securely provided to a mobile device. In one or more embodiments, this is...
US20080069350 IPTV transport architecture with double layer encryption and bulk decryption  
IPTV-based systems offer acquisition and distribution of content from numerous channels with protected end-to-end conditional access. In adopting IPTV-based systems for seamless transport of the...

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