| Patents for H04K 1 - Secret communication (16,771) |
|---|
| 04/12/2011 | US7924930 Robust synchronization and detection mechanisms for OFDM WLAN systems |
| 04/07/2011 | US20110083010 Conditionally intercepting data indicating one or more aspects of a communiqué to obfuscate the one or more aspects of the communiqué |
| 04/07/2011 | US20110081021 Scrambling apparatus and method of operating the same |
| 04/07/2011 | US20110081020 Terrestial-signal based exclusion zone compliance |
| 04/06/2011 | CN1674573B Tracking system comprised in an OFDM receiver |
| 04/06/2011 | CN102007719A Merchant rate lookup |
| 04/06/2011 | CN102007468A Portable computing system, apparatus and method |
| 04/05/2011 | US7921300 Apparatus and method for secure hash algorithm |
| 04/05/2011 | US7920713 Recorded video broadcast, streaming, download, and disk distribution with watermarking instructions |
| 04/05/2011 | US7920700 System and method for data encryption |
| 03/31/2011 | US20110078452 Method to control access between network endpoints based on trust scores calculated from information system component analysis |
| 03/31/2011 | US20110075747 Wireless transmission system, wireless communication device and wireless transmission method |
| 03/31/2011 | US20110075746 Transmission of precoding codebook over an air interface |
| 03/31/2011 | US20110075745 Reducing transmitter-to-receiver non-linear distortion at a transmitter prior to estimating and cancelling known non-linear distortion at a receiver |
| 03/31/2011 | DE3225396B3 Digitales Funküberwachungssystem Digital radio monitoring system |
| 03/30/2011 | EP2301178A1 System and method for iq imbalance estimation using loopback with frequency offset |
| 03/30/2011 | EP2301177A2 A nfc device and method for selectively securing records in a near field communication data exchange format message |
| 03/29/2011 | US7917962 BIOS lock encode/decode driver |
| 03/29/2011 | US7917946 Method and network for securely delivering streaming data |
| 03/29/2011 | US7917945 Wireless perimeter security device and network using same |
| 03/29/2011 | US7917944 Secure authentication advertisement protocol |
| 03/29/2011 | US7917769 Transaction authentication card |
| 03/29/2011 | US7917757 Method and system for authentication of electronic communications |
| 03/29/2011 | US7916868 Quadratic residue based password authenticated key exchange method and system |
| 03/29/2011 | US7916801 Time-domain equalization for discrete multi-tone systems |
| 03/29/2011 | US7916798 Automatic gain control for frequency-hopped OFDM |
| 03/29/2011 | US7916797 Residual frequency, phase, timing offset and signal amplitude variation tracking apparatus and methods for OFDM systems |
| 03/29/2011 | US7916354 Hiding and detecting auxiliary data in media materials and signals |
| 03/24/2011 | WO2011034507A1 A method of providing security for transmitting a digital medical image |
| 03/24/2011 | US20110069838 Apparatus and method for reducing channel reproduction delay in mobile terminal |
| 03/24/2011 | US20110069837 Method of transmitting user message, terminal and base station using the method |
| 03/24/2011 | US20110069833 Efficient near-duplicate data identification and ordering via attribute weighting and learning |
| 03/24/2011 | US20110069832 Wireless network probe system and method |
| 03/24/2011 | US20110069746 Method to Detect Data Transmitted by Multiple Antennas |
| 03/23/2011 | EP2297890A1 Systems and methods for controlling access to encrypted data stored on a mobile device |
| 03/23/2011 | CN1856951B Method and apparatus of integrating link layer security into a physical layer transceiver |
| 03/22/2011 | US7913291 Means and method for control of personal data |
| 03/22/2011 | US7913261 Application-specific information-processing method, system, and apparatus |
| 03/22/2011 | US7913096 Method and system for the cipher key controlled exploitation of data resources, related network and computer program products |
| 03/22/2011 | US7913074 Securely launching encrypted operating systems |
| 03/22/2011 | US7912886 Configurable exponent FIFO |
| 03/22/2011 | US7912222 Connection authentication in wireless communication network system |
| 03/22/2011 | US7912221 Communication apparatus and method thereof |
| 03/22/2011 | US7912215 Data transmission apparatus, data receiving apparatus and method executed thereof |
| 03/22/2011 | US7912212 Symmetric cryptosystem using cascaded chaotic maps |
| 03/22/2011 | US7912148 Transmission circuit and communication device |
| 03/22/2011 | US7912138 Timing and symbol alignment in multipoint-to-point communication using orthogonal frequency division multiplexing |
| 03/22/2011 | US7912137 OFDMA device and method of correcting frequency offset in OFDMA signals |
| 03/22/2011 | US7912136 Device and method for receiving digital signal transmitted using OFDM method |
| 03/22/2011 | US7912135 Method and transmission apparatus for allocating resources to transmit uplink packet data in an orthogonal frequency division multiplexing system |
| 03/22/2011 | CA2537299C On-chip storage, creation, and manipulation of an encryption key |
| 03/17/2011 | US20110066859 Flexible broadcast authentication in resource-constrained systems: providing a tradeoff between communication and computational overheads |
| 03/17/2011 | US20110064227 Reproducing apparatus, recording apparatus and display apparatus |
| 03/17/2011 | US20110064221 Differential privacy preserving recommendation |
| 03/16/2011 | EP1410213B1 Mobile application access control list security system |
| 03/15/2011 | US7908663 Abstractions and automation for enhanced sharing and collaboration |
| 03/15/2011 | US7908648 Method and system for enabling remote access to a computer system |
| 03/15/2011 | US7908638 Signal processing apparatus and methods |
| 03/15/2011 | US7908485 Printing system |
| 03/15/2011 | US7908472 Secure sockets layer cut through architecture |
| 03/15/2011 | US7908411 Data transfer device and mobile telephone |
| 03/15/2011 | US7908217 Method and system for optimizing throughput of mailing machines |
| 03/15/2011 | US7907733 Method for managing traffic encryption key in wireless portable internet system and protocol configuration method thereof, and operation method of traffic encryption key state machine in subscriber station |
| 03/15/2011 | US7907732 Radio frequency identification tag lock and key |
| 03/15/2011 | US7907731 Data communication system |
| 03/15/2011 | US7907730 Method and system for mobile communications |
| 03/15/2011 | US7907729 Rollback attack prevention system and method |
| 03/15/2011 | US7907674 Orthogonal frequency division multiplexing (OFDM) signal receiver having reduced power consumption |
| 03/15/2011 | US7907673 Robust and low-complexity combined signal power estimation |
| 03/15/2011 | US7907672 Synchronization method, receiver, network element, communication device, electronic device, computer program product and computer program distribution medium |
| 03/15/2011 | US7907671 Method and system for scaling a multi-channel signal |
| 03/15/2011 | US7907508 Graph-based method for allocating resources in OFDMA networks |
| 03/10/2011 | WO2011027623A1 Information leakage prevention device and method |
| 03/10/2011 | US20110060669 Method and Apparatus for Wirelessly Transmitting High Volume Content to an Electronic Device |
| 03/10/2011 | US20110058674 Secure Communication Of Information Over A Wireless Link |
| 03/10/2011 | US20110058673 Public key encryption for groups |
| 03/10/2011 | US20110058671 Secure protocol terminal adapter |
| 03/09/2011 | EP2293478A2 Method for a rolling code learning transmitter |
| 03/09/2011 | EP1757067B1 Method and apparatus to manage heterogeneous cryptographic operations |
| 03/09/2011 | CN101040502B Wideband enhanced digital injection predistortion system and method |
| 03/08/2011 | US7904949 Apparatus, systems and methods to provide authentication services to a legacy application |
| 03/08/2011 | US7904727 Method to control access between network endpoints based on trust scores calculated from information system component analysis |
| 03/08/2011 | US7904719 Extending the range of computational fields of integers |
| 03/08/2011 | US7903817 System and method for wireless network profile provisioning |
| 03/08/2011 | US7903816 Storage system executing encryption and decryption processing |
| 03/08/2011 | US7903810 Single instruction for data scrambling |
| 03/08/2011 | US7903751 Device and method for generating a data stream and for generating a multi-channel representation |
| 03/08/2011 | US7903750 System and method for determining transmission parameters in an orthogonal frequency-division multiplexed data stream |
| 03/08/2011 | US7903749 System and method for applying frequency domain spreading to multi-carrier communications signals |
| 03/08/2011 | US7903618 Apparatus and method for allocating OVSF codes and I/Q channels for reducing peak-to-average power ratio in transmitting data via enhanced up-link dedicated channels in WCDMA systems |
| 03/08/2011 | US7903591 Information processing system, information processor, information processing method, receiver, receiving method, and program |
| 03/08/2011 | US7903538 Technique to select transmission parameters |
| 03/08/2011 | US7903537 Graph-based method for allocating resources in OFDMA networks |
| 03/03/2011 | US20110055558 Galois/counter mode encryption in a wireless network |
| 03/03/2011 | US20110055102 Systems and methods for virtual inventory management |
| 03/03/2011 | US20110051934 Data receiving device, data receiving method and program |
| 03/03/2011 | US20110051932 Synchronizing management signaling in a network |
| 03/03/2011 | US20110051621 Method of transmitting control signal in wireless communication system |
| 03/01/2011 | US7900263 Content recording/reproducing apparatus and content recording/reproducing method |
| 03/01/2011 | US7900253 Systems and methods for authorization credential emulation |