| Patents for H04K 1 - Secret communication (16,771) |
|---|
| 09/27/2011 | US8027548 Microscope system |
| 09/27/2011 | US8027520 Methods and arrangements employing digital content items |
| 09/27/2011 | US8027510 Encoding and decoding media signals |
| 09/27/2011 | US8027508 Interactive gaming objects |
| 09/27/2011 | US8027473 System and method for improved data protection in PONs |
| 09/27/2011 | US8027472 Using a trusted-platform-based shared-secret derivation and WWAN infrastructure-based enrollment to establish a secure local channel |
| 09/27/2011 | US8027467 Method for elliptic curve point multiplication |
| 09/27/2011 | US8027399 Pilot transmission and channel estimation for an OFDM system with excess delay spread |
| 09/27/2011 | US8027398 Method for solving high PAPR problem of MCM communication system using unitary transform |
| 09/27/2011 | US8027394 Reducing data stream jitter during deinterleaving |
| 09/27/2011 | US8027393 Explicit outband signaling method in a wireless network supporting cognitive radio technology |
| 09/27/2011 | US8027392 Method for transmitting information involving enhanced allocation of spectral resources |
| 09/27/2011 | US8027304 Secure session keys context |
| 09/22/2011 | US20110231941 License management in a media network environment |
| 09/22/2011 | US20110230168 Methods And Apparatus For Automatically Grouping User-Specific Information In A Mobile Station |
| 09/22/2011 | US20110228943 Data Embedding System |
| 09/22/2011 | US20110228939 System and methods for ocdm-based optical encryption using subsets of phase-locked frequency lines |
| 09/22/2011 | US20110228938 Multi-bit cryptographically secure encryptor for m-ary spectral phase encoder optical code division multiple access |
| 09/22/2011 | US20110228937 Method of establishing a quantum key for use between network nodes |
| 09/22/2011 | US20110228936 Wireless synchronization of remote switches for end device applications |
| 09/22/2011 | US20110228934 Communication device and communication method |
| 09/22/2011 | US20110228929 Methods and Systems for Providing Interference Based Physical-Layer Encryption |
| 09/21/2011 | EP2366229A2 An appliance, system, method and corresponding software components for encrypting and processing data |
| 09/21/2011 | CN201985876U 二维混沌电路及其二维混沌保密通信系统 Two-dimensional and two-dimensional chaotic circuit chaotic secure communication system |
| 09/21/2011 | CN102197614A Deposit viewing in online banking |
| 09/21/2011 | CN102195771A 安全协议分析方法及装置 Method and apparatus for secure protocol analysis |
| 09/20/2011 | US8024575 System and method for creation and use of strong passwords |
| 09/20/2011 | US8024569 Method for secure remote backup |
| 09/20/2011 | US8024392 Computational method, system, and apparatus |
| 09/20/2011 | US8023696 Printing media and methods employing digital watermarking |
| 09/20/2011 | US8023695 Methods for analyzing electronic media including video and audio |
| 09/20/2011 | US8023692 Apparatus and methods to process video or audio |
| 09/20/2011 | US8023647 Password self encryption method and system and encryption by keys generated from personal secret information |
| 09/20/2011 | US8023645 Circuit arrangement for and method of performing an inversion operation in a cryptographic calculation |
| 09/20/2011 | US8023588 Adaptive predistortion of non-linear amplifiers with burst data |
| 09/20/2011 | US8023587 Device and method for pre-distorting a base-band digital signal |
| 09/20/2011 | US8023576 Apparatus and method to estimate sampling offset |
| 09/20/2011 | US8023570 System and apparatus for error control codes based on layering and linear transformations |
| 09/15/2011 | US20110224935 Measurement device, particularly energy counter and method for recognition of manipulations |
| 09/15/2011 | US20110223852 Wireless perimeter security device and network using same |
| 09/14/2011 | CN1647139B Data conversion device and data conversion method |
| 09/14/2011 | CN102187614A Network security method and apparatus |
| 09/13/2011 | US8020006 Pipeline for high-throughput encrypt functions |
| 09/13/2011 | US8019998 Secure media peripheral association in a media exchange network |
| 09/13/2011 | US8019344 Apparatus, and associated methods, for facilitating secure, make-before-break hand-off in a radio communication system |
| 09/13/2011 | US8019116 Content processing methods using reversible watermarking |
| 09/13/2011 | US8019083 Method, apparatus and system for key derivation |
| 09/13/2011 | US8019082 Methods and systems for automated configuration of 802.1x clients |
| 09/13/2011 | US8019081 System and method for processing encoded messages |
| 09/13/2011 | US8019015 Linearization of RF power amplifiers using an adaptive subband predistorter |
| 09/13/2011 | US8019014 Pre-coding apparatus on account of adaptive estimation |
| 09/13/2011 | US8019010 OFDM transmitter and method for multi-user MIMO transmissions |
| 09/13/2011 | US8019008 Base station apparatus, communication terminal apparatus, communication system, and communication method |
| 09/13/2011 | US8019007 Device, system, and method of flicker noise mitigation |
| 09/13/2011 | US8019006 Apparatus and method for FT pre-coding of data and control signals to reduce PAPR in a multi-carrier wireless network |
| 09/13/2011 | US8018569 Method and apparatus for inhibiting the piracy of motion pictures |
| 09/07/2011 | CN1830189B Apparatus and method for multicarrier transmission/reception with transmission quality evaluation |
| 09/07/2011 | CN101218779B User mapping information extension for protocols |
| 09/06/2011 | US8015414 Method and apparatus for providing fraud detection using connection frequency thresholds |
| 09/06/2011 | US8014563 Methods and systems for steganographic processing |
| 09/06/2011 | US8014529 In-band device enrollment without access point support |
| 09/06/2011 | US8014527 Apparatus and method for reusing pair of public and private keys |
| 09/06/2011 | US8014523 Key management |
| 09/06/2011 | US8014457 Method of providing a data signal for channel estimation and circuit thereof |
| 09/06/2011 | US8014456 Preamble detection with multiple receive antennas |
| 09/06/2011 | US8014455 Feedback of differentially encoded channel state information for multiple-input multiple-output (MIMO) and subband scheduling in a wireless communication system |
| 09/06/2011 | US8014454 Multicarrier communication apparatus, multicarrier communication system, and transmission power control method |
| 09/06/2011 | US8014269 Radio receiver, signal processing method and program product |
| 09/06/2011 | US8012219 System and method for preventing access to data on a compromised remote device |
| 09/01/2011 | WO2011106045A1 Methods and apparatus for secure distribution and storage of data using n channels |
| 09/01/2011 | US20110211698 Encryption/Decryption System for a Mobile Device |
| 09/01/2011 | US20110211696 System and Method for Securing Wireless Transmissions |
| 09/01/2011 | US20110211688 Data converter, data conversion method and program |
| 09/01/2011 | DE102010009760A1 Method for processing data in car in automobile environment, involves receiving type information of transponder from car, and performing preset action e.g. action of control unit of car, depending on received type information |
| 08/30/2011 | US8011015 Content access in a media network environment |
| 08/30/2011 | US8011001 Method for managing security in a mobile communication system using proxy mobile internet protocol and system thereof |
| 08/30/2011 | US8010805 Secure porting of information from one device to another |
| 08/30/2011 | US8010802 Cryptographic device having session memory bus |
| 08/30/2011 | US8010801 Multi-data rate security architecture for network security |
| 08/30/2011 | US8010798 Handheld computer system configured to authenticate a user and power-up in response to a single action by the user |
| 08/30/2011 | US8010781 Method and system to accelerate cryptographic functions for secure E-commerce applications |
| 08/30/2011 | US8009830 Secure data parser method and system |
| 08/30/2011 | US8009828 Integrated shuffle validity proving device, proof integrating device, integrated shuffle validity verifying device, and mix net system |
| 08/30/2011 | US8009765 Digital polar transmitter |
| 08/30/2011 | US8009763 Method and apparatus for equalizing a high speed serial data link |
| 08/30/2011 | US8009761 Unified modulator for continuous phase modulation and phase-shift keying |
| 08/30/2011 | US8009754 Wireless communication method, radio receiving apparatus, radio transmitting apparatus, and wireless communication system |
| 08/30/2011 | US8009749 Method of transmission power control and communication device |
| 08/30/2011 | US8009747 Method for suppressing the inter-carrier interference in the orthogonal frequency division multiplexing mobile communication system |
| 08/30/2011 | US8009746 Uplink signal receiving method and apparatus using successive interference cancellation in wireless transmission system based on OFDMA |
| 08/30/2011 | US8009745 Time tracking for a receiver with guard interval correlation |
| 08/30/2011 | US8009552 AAS direct signaling framing methodologies to support high capacity wireless links |
| 08/25/2011 | US20110209223 Extensible rights expression processing system |
| 08/25/2011 | US20110206207 Papr reduction in multi-carrier transmission |
| 08/25/2011 | US20110206203 Subchannel security at the optical layer |
| 08/24/2011 | EP1756993B1 Method and apparatus for decrypting a communication |
| 08/23/2011 | US8006291 Multi-channel multi-factor authentication |
| 08/23/2011 | US8006281 Network accessible trusted code |
| 08/23/2011 | US8006102 Method and apparatus for transmitting content data and recording and/or reproducing apparatus |
| 08/23/2011 | US8005224 Token-based dynamic key distribution method for roaming environments |