| Patents for H04K 1 - Secret communication (16,771) |
|---|
| 06/14/2011 | US7961871 Encryption process, encryption device, and computer-readable medium storing encryption program |
| 06/14/2011 | US7961802 Interpolation in channel state feedback |
| 06/14/2011 | US7961801 Transmitter identification information signal detection apparatus and method |
| 06/14/2011 | US7961800 Adaptive radio/modulation apparatus, receiver apparatus, wireless communication system, and wireless communication method |
| 06/14/2011 | US7961799 Joint estimation apparatus of channel and frequency offset based on multiband-orthogonal frequency division multiplexing and thereof |
| 06/14/2011 | US7961798 Modulation and demodulation apparatuses and methods for wired/wireless communication system |
| 06/14/2011 | US7961797 Nonlinear viterbi complexity reduction |
| 06/14/2011 | US7961796 Apparatus and method for CINR estimation in a wireless communication system |
| 06/14/2011 | US7961795 Channel estimation |
| 06/14/2011 | US7961624 System and method for providing bandwidth signaling across cryptographic boundaries in a network |
| 06/14/2011 | CA2479093C Authentication in a secure computerized gaming system |
| 06/09/2011 | US20110138183 Method for ensuring security and privacy in a wireless cognitive network |
| 06/09/2011 | US20110135094 Secret data transmission method, secret data transmission system, and secret data transmission device |
| 06/09/2011 | US20110135093 Secure telephone devices, systems and methods |
| 06/09/2011 | US20110135092 Method and device for proctecting a reading device for card-shaped data carriers from unauthorized evaluation or copying of magnetically encoded data of an inserted card-shaped data carrier |
| 06/09/2011 | US20110135091 Secure telephone devices, systems and methods |
| 06/08/2011 | EP1646937B1 Controlling access to an area |
| 06/08/2011 | CN102090007A A nfc device and method for selectively securing records in a near field communication data exchange format message |
| 06/07/2011 | US7958527 Signal processing apparatus and methods |
| 06/07/2011 | US7958355 Keytote component |
| 06/07/2011 | US7958268 Data security system and method adjunct to a browser, telecom or encryption program |
| 06/07/2011 | US7957977 Media program identification method and apparatus based on audio watermarking |
| 06/07/2011 | US7957536 Method for key administration for cryptography modules |
| 06/07/2011 | US7957534 System and method for security association between communication devices within a wireless home network |
| 06/07/2011 | US7957533 Method of establishing authentication keys and secure wireless communication |
| 06/07/2011 | US7957532 Data protection for a mobile device |
| 06/07/2011 | US7957525 Encryption and signature schemes using message mappings to reduce the message size |
| 06/07/2011 | US7957480 Wireless communication method and wireless communication apparatus |
| 06/07/2011 | US7957479 Apparatus and method for supporting distortionless vector perturbation in multiple antenna system |
| 06/07/2011 | US7957478 Radio signal generator |
| 06/07/2011 | US7957476 Wireless communicaton apparatus |
| 06/07/2011 | US7957475 Dual carrier modulation (DCM) demapper and DCM demapping method |
| 06/07/2011 | US7957474 Robust detection of packet types |
| 06/07/2011 | CA2498703C Recall device |
| 06/03/2011 | WO2011066094A1 High-speed compression architecture for memory |
| 06/02/2011 | US20110131324 Managing network security |
| 06/02/2011 | US20110129024 Accounting for inter-carrier interference in determining a response of an ofdm communication channel |
| 05/31/2011 | US7954136 Self-management network access using localized access management |
| 05/31/2011 | US7953223 Signal processing apparatus and methods |
| 05/31/2011 | US7953221 Method for processing multiple operations |
| 05/31/2011 | US7953180 Transmission power control method and transmission apparatus |
| 05/31/2011 | US7953178 Apparatus and method for detecting signal in a broadband wireless access system |
| 05/31/2011 | US7953171 Training symbol format for adaptively power loaded MIMO |
| 05/31/2011 | US7953166 Method of performing resource allocation, base station, central node, and computer program product for OFDM transmission |
| 05/31/2011 | US7953165 Transmitting apparatus in orthogonal frequency division multiplexing access system capable of controlling gain for variation of sub-channel allocation and method for transmitting data thereof |
| 05/31/2011 | US7953143 Systems and methods for deriving parameters for impulse noise detectors |
| 05/31/2011 | US7952380 Pseudo-differential interfacing device having a balancing circuit |
| 05/31/2011 | CA2536532C Method and apparatus of integrating link layer security into a physical layer transceiver |
| 05/26/2011 | US20110126278 Method and apparatus for local area networks |
| 05/26/2011 | US20110126015 Sink authentication system and method using mobile communication network |
| 05/26/2011 | US20110123028 Systems and/or methods of increased privacy wireless communications |
| 05/26/2011 | US20110123027 Use of a mobile telecommunication device as an electronic health insurance card |
| 05/26/2011 | US20110123026 Duplication means for an electronically coded key and related method |
| 05/26/2011 | US20110123024 Rollback attack prevention system and method |
| 05/25/2011 | CN1998175B Pilot tones in a multi-transmit OFDM system usable to capture transmitter diversity benefits |
| 05/25/2011 | CN102075283A Information steganography method and device |
| 05/25/2011 | CN101516635B Anti-counterfeit mark, anti-counterfeit packaging and method for detecting counterfeit product |
| 05/24/2011 | USRE42399 Method of converting audio data for a portable device and reproducing the converted audio data |
| 05/24/2011 | US7950048 Methods and arrangements for limiting access to computer controlled functions and devices |
| 05/24/2011 | US7949881 Mobil terminal device, personal identification number verification program, and method of verifying personal identification number |
| 05/24/2011 | US7949879 Secure password entry |
| 05/24/2011 | US7949147 Watermarking compressed data |
| 05/24/2011 | US7949129 Method and apparatus for facilitating efficient authenticated encryption |
| 05/24/2011 | US7949128 Method and device for the encryption and decryption of data |
| 05/24/2011 | US7949070 Method and apparatus for executing MIMO eigenmode transmission |
| 05/24/2011 | US7949069 Method, system and apparatus for applying hybrid ARQ to the control of transmit diversity |
| 05/24/2011 | US7949061 Scattered pilot pattern and channel estimation method for MIMO-OFDM systems |
| 05/24/2011 | US7949060 Method and apparatus for utilizing channel state information in a wireless communication system |
| 05/24/2011 | US7949058 Radio receiving apparatus and radio receiving method |
| 05/24/2011 | CA2536605C Method and apparatus of communicating security/encryption information to a physical layer transceiver |
| 05/19/2011 | WO2011059905A1 Authentication and validation systems for gaming devices |
| 05/19/2011 | US20110117883 Encrypted text messaging system and method therefor |
| 05/19/2011 | US20110116632 Methods and Systems for Obscuring Network Topologies |
| 05/19/2011 | US20110116631 Method and apparatus for forming security channel in short range communication |
| 05/19/2011 | US20110116415 Wireless communication device, wireless communication system, program and wireless communication method |
| 05/17/2011 | US7945779 Securing a communications exchange between computers |
| 05/17/2011 | US7944991 Constrained clipping for peak-to-average power ratio (crest factor) reduction in multicarrier transmission systems |
| 05/17/2011 | US7944989 Quadrature modulation apparatus, method, program, and recording medium |
| 05/17/2011 | US7944983 Coarse carrier frequency offset estimation for CMMB mobile TV receiver |
| 05/17/2011 | US7944981 Data transmission in a frequency division multiple access communication system |
| 05/17/2011 | US7944980 Apparatus, and associated method, for communicating a data block in a multi carrier modulation communication scheme |
| 05/17/2011 | CA2579983C Method and apparatus for encryption of wireless communication |
| 05/12/2011 | US20110110523 Wireless perimeter security device and network using same |
| 05/12/2011 | US20110110522 Pairing method and apparatus for ad-hoc connection in wireless communication terminal |
| 05/12/2011 | US20110110521 Electronic device and network accessing method thereof |
| 05/12/2011 | US20110110520 Virtual neighbor objects for managing idle mode mobility in a wireless network |
| 05/12/2011 | US20110110406 System and method for cellular communications |
| 05/11/2011 | CN101427510B Digipass for the web-functional description |
| 05/10/2011 | US7941670 Data processing apparatus in which data is accessed in response to an access request from a plurality of access request sources |
| 05/10/2011 | US7941663 Authentication of 6LoWPAN nodes using EAP-GPSK |
| 05/10/2011 | US7940933 Secure telemetric link |
| 05/10/2011 | US7940932 Methods, apparatus, and systems for securing SIM (subscriber identity module) personalization and other data on a first processor and secure communication of the SIM data to a second processor |
| 05/10/2011 | US7940931 Signal processing apparatus and methods |
| 05/10/2011 | US7940927 Information security device and elliptic curve operating device |
| 05/10/2011 | US7940857 Method for limiting signal and transmitter |
| 05/10/2011 | US7940851 Radio communication apparatus and radio communication method |
| 05/10/2011 | US7940850 Method for encoding frame data |
| 05/10/2011 | US7940847 Frequency synthesizer and frequency synthesizing method |
| 05/10/2011 | US7940641 Wireless communication base station apparatus, wireless communication mobile station apparatus and pilot signal sequence allocating method in multicarrier communication |
| 05/05/2011 | WO2011053608A1 Edge equalizer |