Location Based Encryption & Its Role In Digital Cinema Distribution
نویسنده
چکیده
Logan Scott is a consultant specializing in radio frequency signal processing and waveform design for communications, navigation, radar, and emitter location. He has more than 25 years of military GPS systems engineering experience. As a senior member of the technical staff at Texas Instruments, he pioneered approaches for building high-performance, jammingresistant digital receivers using large-scale applicationspecific integrated circuit (ASIC) technologies. He has developed gain and frequency plans, non-uniform analog/digital conversion techniques, fast acquisition architectures, Baseband signal processing algorithms and adaptive array approaches. He is currently involved in projects to provide location based encryption and authentication. He holds 28 US patents.
منابع مشابه
Cinema-Class Digital Content Distribution via Optical Networks
To transmit and display high quality movies via optical networks, a new Super High Definition (SHD) digital cinema distribution system with the resolution of 8-million pixel is developed. Its image quality is four times of HDTV in resolution, and enables us to replace conventional 35mm films. This system is based on JPEG 2000 coding technology and transmits high quality digital cinema over high...
متن کاملA Novel Image Encryption Model Based on Hybridization of Genetic Algorithm, Chaos Theory and Lattice Map
Encryption is an important issue in information security which is usually provided using a reversible mathematical model. Digital image as a most frequently used digital product needs special encryption algorithms. This paper presents a new encryption algorithm high security for digital gray images using genetic algorithm and Lattice Map function. At the first the initial value of Logistic Map ...
متن کاملSoftware for viewing and converting digital cinema materials
Digital cinema (d-cinema) is the highest quality electronic motion imagery for entertainment. The cinema is presented in a theatrical environment, with high brightness projectors, high rate data transfer, and high resolution color imagery. The entertainment industry uses formats that are specific to film-based electronic imagery. This report describes software tools for viewing digital cinema s...
متن کاملEnd - to - End System Providers
An effort is underway to enable digital cinema distribution with new products and new standards covering a wide range of technology. Exhibitors, studios, equipment manufacturers, and others involved in this effort require a universal, long-term digital cinema standard. Complicating the drive toward a single standard, however, are two issues: 1) not all players have the same priorities in specif...
متن کاملInnovation Using GPS to Enhance Data Security
messages and other documents so that only the intended recipient would be able to read them. Julius Caesar, for example, is reported to have used a substitution encryption scheme or cipher to exchange messages with his generals. Each letter in an original message was substituted with another letter obtained by shifting a fixed number of letters further along in the alphabet. So, a would be repl...
متن کامل