| Patents for H04K 1 - Secret communication (16,771) |
|---|
| 10/05/2010 | US7808366 Refrigerator and method of controlling the same |
| 09/30/2010 | US20100251383 Data cloaking method and apparatus |
| 09/30/2010 | US20100250945 Privacy-enhanced e-passport authentication protocol |
| 09/30/2010 | US20100246825 Wireless communication method and system for transmission authentication at the physical layer |
| 09/30/2010 | US20100246711 Multicarrier transmitter and multicarrier receiver |
| 09/30/2010 | US20100246701 Fast Random Access for an Enhanced Uplink Dedicated Channel |
| 09/30/2010 | US20100246560 Method of communicating with user cooperation and terminal device of enabling the method |
| 09/29/2010 | EP2232748A1 Content protection of internet protocol (ip)-based television and video content delivered over an ip multimedia subsystem (ims)-based network |
| 09/29/2010 | CN1842981B Transmitting device, transmitting method |
| 09/29/2010 | CN1581289B Method of embedding permanent identification code into musical apparatus and said musical apparatus |
| 09/29/2010 | CN101091156B System and method for providing a multi-credential authentication protocol |
| 09/28/2010 | US7805614 Secure local or remote biometric(s) identity and privilege (BIOTOKEN) |
| 09/28/2010 | US7805611 Method for secure communication from chip card and system for performing the same |
| 09/28/2010 | US7805550 Management of polling loops in a data processing apparatus |
| 09/28/2010 | US7805478 Montgomery modular multiplier |
| 09/28/2010 | US7805371 Rights expression profile system and method |
| 09/28/2010 | US7804979 Feeder control system and method |
| 09/28/2010 | US7804961 Method and apparatus for fast crytographic key generation |
| 09/28/2010 | US7804915 Distortion compensation circuit and method |
| 09/28/2010 | US7804908 Method of calibrating the transmission chain of a wireless transceiver and corresponding wireless transceiver |
| 09/28/2010 | US7804884 Packet detection in time/frequency hopped wireless communication systems |
| 09/23/2010 | WO2010107920A2 System and method for effectuating a signal carrier configuration |
| 09/23/2010 | US20100241854 Method and apparatus for low-power ap-assisted fast wireless roaming using optimized neighbor graphs |
| 09/23/2010 | US20100239250 Two non-orthogonal states quantum cryptography method and apparatus with intra- and inter-qubit interference for eavesdropper detection |
| 09/23/2010 | US20100239093 Data Transfer System and Data Transfer Method |
| 09/23/2010 | US20100239091 Method for generating masks in a communicating object and corresponding communicating object |
| 09/23/2010 | US20100239032 System and method for precoding and data exchange in wireless communication |
| 09/23/2010 | US20100238986 System and method for effectuating a signal carrier configuration |
| 09/22/2010 | CN1898896B Programmable data encryption engine for advanced encryption standard algorithm |
| 09/22/2010 | CN101843020A Contactless multispectral biometric capture |
| 09/22/2010 | CN101841384A Reception apparatus |
| 09/21/2010 | US7802101 System and method of retrieving a watermark within a signal |
| 09/21/2010 | US7802100 Watermark system |
| 09/21/2010 | US7801492 System and method for managing resources of portable module resources |
| 09/21/2010 | US7801326 Digital watermark and film mark |
| 09/21/2010 | US7801305 Secure device for the broadcasting, recording and viewing on demand of audiovisual works in a format of the MPEG-2 TS type |
| 09/21/2010 | US7801302 Cryptographic method and apparatus |
| 09/21/2010 | US7801297 Communication device and communication control method |
| 09/21/2010 | US7801233 Method and system for channel equalization and crosstalk estimation in a multicarrier data transmission system |
| 09/21/2010 | US7801232 Channel estimation method and apparatus in an orthogonal frequency division multiplexing (OFDM) wireless communication system |
| 09/21/2010 | US7801231 Preamble techniques for communications networks |
| 09/21/2010 | US7801230 Channel estimation method and apparatus in an orthogonal frequency division multiplexing (OFDM) wireless communication system |
| 09/21/2010 | US7801229 Method and device for estimating the transfer function of the transmission channel for a COFDM demodulator |
| 09/21/2010 | US7801228 Analog fourier transform channelizer and OFDM receiver |
| 09/21/2010 | US7801227 Methods and apparatus related to composite beacon and wideband synchronization signaling |
| 09/21/2010 | US7801225 Bit allocation among carriers in multicarrier communications |
| 09/21/2010 | US7801091 Fast macrodiversity switching with timing management in wireless networks |
| 09/21/2010 | US7801084 Doppler frequency determination for mobile wireless devices |
| 09/16/2010 | WO2010104810A1 System and method for payload encoding and decoding |
| 09/16/2010 | US20100234071 Vehicle integrated communications system |
| 09/16/2010 | US20100232608 Ocdm-based photonic encryption system with provable security |
| 09/16/2010 | US20100232529 Method for approximating and optimizing gains in capacity and coverage resulting from deployment of multi-antennas in cellular radio networks |
| 09/16/2010 | US20100232503 Communication system, communication method, radio terminal, radio relay device, and control device |
| 09/16/2010 | CA2754760A1 System and method for payload encoding and decoding |
| 09/14/2010 | US7797740 System and method for managing captured content |
| 09/14/2010 | US7797547 Information processing apparatus and method of controlling authentication process |
| 09/14/2010 | US7797537 Mobile terminal, data communication method, and computer program |
| 09/14/2010 | US7797272 System and method for dynamic playlist of media |
| 09/14/2010 | US7796896 Secure optical communication |
| 09/14/2010 | US7796888 Secure upstream transmission in passive optical networks |
| 09/14/2010 | US7796763 Method and system for disaster recovery of data from a storage device |
| 09/14/2010 | US7796752 Cipher implementation |
| 09/14/2010 | US7796750 Method for making secure an electronic entity with encrypted access |
| 09/14/2010 | US7796703 Method of processing received signals in a multi-input multi-output (MIMO) system |
| 09/14/2010 | US7796699 Allocating data between tones |
| 09/14/2010 | US7796698 Interference suppression in a multicarrier receiver |
| 09/14/2010 | US7796697 channel equalizer for processing broadcast signal in a receiving system that substantially obviates one or more problems due to limitations and disadvantages of related art; resistant to noise |
| 09/14/2010 | US7796696 Asymmetrical multiple stream wireless communication using STBC |
| 09/14/2010 | US7796695 Method for allocating data and pilots, and transmitting method and device and receiving method and device using the same in orthogonal frequency division multiple access system |
| 09/14/2010 | US7796678 Communication system with receivers employing generalized two-stage data estimation |
| 09/09/2010 | US20100228991 Using Hidden Secrets and Token Devices to Control Access to Secure Systems |
| 09/09/2010 | US20100228966 Control device, communication apparatus, control system, control method and storage medium |
| 09/09/2010 | US20100228965 System and method for using a streaming protocol |
| 09/09/2010 | US20100228585 System, method, and apparatus for identifying and authenticating the presence of high value assets at remote locations |
| 09/09/2010 | US20100226529 Methods and Apparatus to Process Imagery or Audio Content |
| 09/09/2010 | US20100226450 Receiver and wireless communication system equipped with the same |
| 09/09/2010 | US20100226357 Differential codebook for a wireless network, MIMO beamforming system using same, and method of reducing a quantization error in a MIMO beamforming system for a wireless network using same |
| 09/08/2010 | CN101827149A Quantum secrete telephone |
| 09/07/2010 | USRE41657 Data management system |
| 09/07/2010 | US7793353 Identification card manufacturing security |
| 09/07/2010 | US7793332 Signal processing apparatus and methods |
| 09/07/2010 | US7793099 Method and system for encryption of file characteristics of .ZIP files |
| 09/07/2010 | US7792325 Methods and devices employing content identifiers |
| 09/07/2010 | US7792299 Broadcasting receiving apparatus and broadcasting receiving method |
| 09/07/2010 | US7792298 Method of using a mobile device to authenticate a printed token and output an image associated with the token |
| 09/07/2010 | US7792297 System and process for limiting distribution of information on a communication network based on geographic location |
| 09/07/2010 | US7792288 Communication system using quantum cryptography and comprising switching stations |
| 09/07/2010 | US7792286 Signature generation device and signature verification device |
| 09/07/2010 | US7792214 Polar modulation transmitter circuit and communications device |
| 09/07/2010 | US7792213 Minimum IQ value limiting |
| 09/07/2010 | US7792202 Apparatus and method for estimating timing offset of OFDM symbol, and method of recovering symbol timing of OFDM symbol |
| 09/07/2010 | US7792201 Apparatus and method for determining pilot pattern in a broadband wireless access communication system |
| 09/07/2010 | US7792199 Multi-carrier communication apparatus, integrated circuit, multi-carrier communication system, and multi-carrier communication method |
| 09/07/2010 | US7791645 Imaging system and system control method |
| 09/02/2010 | US20100220800 Signaling of dedicated reference signal (drs) precoding granularity |
| 09/02/2010 | US20100220638 Mac-hs processing in an hsdpa-compatible receiver in a 3g wireless network |
| 09/01/2010 | EP2223548A1 Migration of computer secrets |
| 09/01/2010 | CN101156159B Digital predistortion system and method for high efficiency trasmitters |
| 08/31/2010 | US7788715 Authentication for transmission control protocol |
| 08/31/2010 | US7788700 Enterprise security system |