| Patents for H04K 1 - Secret communication (16,771) |
|---|
| 04/30/2013 | US8433927 Cryptographically-enabled privileged mode execution |
| 04/30/2013 | US8433917 Access control system, access control device, program and recording medium |
| 04/30/2013 | US8433068 Method and apparatus for communication based on pseudo-contact information |
| 04/30/2013 | US8433065 Encryption and signature schemes using message mappings to reduce the message size |
| 04/30/2013 | US8432997 Method and system of beamforming a broadband signal through a multiport network |
| 04/30/2013 | US8432984 Adaptive scheme to determine the sub-carrier spacing for multi-carrier systems |
| 04/30/2013 | US8432983 Detection and estimation of narrowband interference by matrix multiplication |
| 04/30/2013 | US8432982 Techniques for estimating channel and interference in OFDM wireless communication system with multiple antennas |
| 04/30/2013 | US8432981 High frequency and idle communication signal state detection |
| 04/30/2013 | US8432980 Method and system of interleaving for a multiple-input multiple-output multi-band OFDM communication system |
| 04/30/2013 | US8432979 Coordinated cyclic shift and sequence hopping for Zadoff-Chu, modified Zadoff-Chu, and block-wise spreading sequences |
| 04/30/2013 | US8432978 Method and apparatus for arranging pilot tones in a mobile communication system |
| 04/25/2013 | WO2013059170A1 Method for scrambling shaped data |
| 04/25/2013 | US20130101119 Quantum key distribution using card, base station and trusted authority |
| 04/25/2013 | US20130101116 Wired communications systems with improved capacity and security |
| 04/23/2013 | US8429412 Method to control access between network endpoints based on trust scores calculated from information system component analysis |
| 04/23/2013 | US8428554 Method for authenticating a mobile unit attached to a femtocell that operates according to code division multiple access |
| 04/23/2013 | US8428262 Method to connect wireless communication device, wireless communication device, and computer usable medium therefor |
| 04/23/2013 | US8428261 System and method for establishing authenticated wireless connection between mobile unit and host |
| 04/23/2013 | US8428252 Using multiples above two with running totals in elliptic curve cryptography scalar multiplication acceleration tables |
| 04/23/2013 | US8428251 System and method for stream/block cipher with internal random states |
| 04/23/2013 | US8428182 Communication method and radio communication apparatus |
| 04/23/2013 | US8428181 Method and apparatus for optimizing transmitter power efficiency |
| 04/23/2013 | US8428178 Systems and methods for designing a sequence for code modulation of data and channel estimation |
| 04/23/2013 | US8428167 Method of estimating the symbols of a digital signal and receiver for implementing said method |
| 04/23/2013 | US8428166 Method for transmitting sounding reference signal in multiple antenna wireless communication system and apparatus therefor |
| 04/23/2013 | US8428164 Interference randomization of control channel elements |
| 04/23/2013 | US8428163 Method and system for Doppler spread and delay spread matching with channel estimation by circular convolution in OFDM communication networks |
| 04/23/2013 | US8428162 System and method for distributed input distributed output wireless communications |
| 04/23/2013 | US8428161 Symbol vector mapping for chase-combining HARQ |
| 04/23/2013 | US8428159 MIMO receiver using maximum likelihood detector in combination with QR decomposition |
| 04/23/2013 | US8428158 Method for channel estimation using recursive filtering and multicarrier receiver with interference-aware demodulation |
| 04/23/2013 | US8428156 Rate control for multi-channel communication systems |
| 04/23/2013 | US8427998 Method of designing a multiplexing structure for resource allocation to support legacy system |
| 04/16/2013 | US8424055 Deterministic user authentication service for communication network |
| 04/16/2013 | US8423784 Position registering method, program and apparatus for terminal equipment |
| 04/16/2013 | US8422680 Method for validating encrypted communications via selection and comparison of source transmitter and destination receiver associated encryption keys |
| 04/16/2013 | US8422677 Storage virtualization apparatus comprising encryption functions |
| 04/16/2013 | US8422675 Data transmission system |
| 04/16/2013 | US8422674 Application-specific secret generation |
| 04/16/2013 | US8422672 Authenticated device, authenticating device and authenticating method |
| 04/16/2013 | US8422669 Method and apparatus for elliptic curve cryptographic processing |
| 04/16/2013 | US8422667 Method and apparatus to facilitate transmission of an encrypted rolling code |
| 04/16/2013 | US8422597 Method for processing received signal by applying channel status information based on orthogonal frequency division multiplexing |
| 04/16/2013 | US8422579 Quadrature amplitude modulation via modified-square signal point constellation |
| 04/16/2013 | US8422578 Radio transmission apparatus, radio communication base station apparatus, radio communication mobile station apparatus, and transmission signal generating method |
| 04/16/2013 | US8422577 Method and system for selecting cyclic prefix length based on signal quality reports |
| 04/16/2013 | US8422575 Broadcasting system and multi-carrier communication system |
| 04/16/2013 | US8422574 Base station apparatus, user equipment, and communication control method in mobile communication system |
| 04/16/2013 | US8422573 Transmitting device |
| 04/16/2013 | US8422572 Method and/or OFDM device for SC-FDMA data transmission |
| 04/16/2013 | US8422571 Procedure for simultaneous transmission in time and frequency of multiple communications of data by means of OFDM modulations |
| 04/16/2013 | US8422570 Systems and methods for OFDM transmission and reception |
| 04/16/2013 | US8422439 Apparatus and method for communicating control information over a data channel in the absence of user data |
| 04/11/2013 | WO2013024463A3 Systems methods circuits and apparatus for calibrating wireless communication systems |
| 04/11/2013 | US20130089204 Quantum encrypted data transmission in optically-amplified wdm communications |
| 04/10/2013 | EP2577899A1 Message decoding for discretized signal transmissions |
| 04/10/2013 | CN101512946B Enhanced channel estimation for communication system receiver |
| 04/09/2013 | US8417967 Storage device data encryption using a binary large object (BLOB) |
| 04/09/2013 | US8417965 Method and circuit for secure definition and integration of cores |
| 04/09/2013 | US8416882 Digital amplitude control of vector generator |
| 04/09/2013 | US8416881 Effective signal interference plus noise ratio estimation for multi-order modulation |
| 04/09/2013 | US8416874 Method of operating a block transmission based communication apparatus |
| 04/09/2013 | US8416870 Automatic gain control for frequency-hopped OFDM |
| 04/09/2013 | US8416868 Method and system for diversity and mask matching in channel estimation in OFDM communication networks using circular convolution |
| 04/09/2013 | US8416867 Interference cancellation with MU-MIMO scheme in SC-FDMA system |
| 04/09/2013 | US8416866 System and method for reducing phase errors in multiple sub-carrier communication systems |
| 04/09/2013 | US8416865 Adaptive transmission method and system for wireless communication system |
| 04/09/2013 | US8416864 Initialization of and modem for an OFDM data transmission |
| 04/09/2013 | US8416863 System and method for detecting multipath effects in a GPS receiver |
| 04/09/2013 | US8416862 Efficient feedback of channel information in a closed loop beamforming wireless communication system |
| 04/09/2013 | US8416695 Method, device and system for network interception |
| 04/09/2013 | US8416676 Apparatus and methods for estimating and compensating sampling clock offset |
| 04/04/2013 | WO2013048672A1 Great circle solution to polarization-based quantum communication (qc) in optical fiber |
| 04/04/2013 | WO2013044311A1 A system and method for distributing secured data |
| 04/04/2013 | WO2013044284A1 Method, system and apparatus for a communications client program and an associated transfer server for onymous and secure communications |
| 04/04/2013 | CA2840489A1 Method, system and apparatus for a communications client program and an associated transfer server for onymous and secure communications |
| 04/03/2013 | CN1516943B Method and apparatus for ultra-wideband (UWB) radio utilizing MEMS filtering for echo cancellation |
| 04/02/2013 | US8412957 Encryption and decryption of records in accordance with group access vectors |
| 04/02/2013 | US8412942 Method and system for seamless SSID creation, authentication and encryption |
| 04/02/2013 | US8412784 Storage model for maintaining structured document fidelity |
| 04/02/2013 | US8412271 Boosted, dedicated reference signal |
| 04/02/2013 | US8412259 Outer loop transmit power control in wireless communication systems |
| 04/02/2013 | US8412129 Techniques to enhance diversity for a wireless system |
| 04/02/2013 | US8411898 Digital authentication with analog documents |
| 04/02/2013 | US8411866 Distribution of group cryptography material in a mobile IP environment |
| 04/02/2013 | US8411860 Wireless communication system, base station, terminal and wireless communication method |
| 04/02/2013 | US8411859 Non-deterministic number generation |
| 04/02/2013 | US8411858 Dynamic foreign agent-home agent security association allocation for IP mobility systems |
| 04/02/2013 | US8411852 Diffusion oriented method and apparatus for stream cryptography |
| 04/02/2013 | US8411851 Determining HDCP source KSV support |
| 04/02/2013 | US8411793 Digital amplitude modulation |
| 04/02/2013 | US8411792 Digital predistorter for variable supply amplifier |
| 04/02/2013 | US8411791 Distortion and aliasing reduction for digital to analog conversion |
| 04/02/2013 | US8411773 Simplified equalization scheme for distributed resource allocation in multi-carrier systems |
| 04/02/2013 | US8411772 OFDM system with reverse link interference estimation |
| 04/02/2013 | US8411771 Predictive clipping in multi-carrier wireless communication systems |
| 04/02/2013 | US8411770 Base station device, mobile terminal device, wireless communication system, and wireless communication method |
| 04/02/2013 | US8411768 Communication system, transmission apparatus, and receiving apparatus |
| 04/02/2013 | US8411767 Filter structure for iterative signal processing |