| Patents for H04K 1 - Secret communication (16,771) |
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| 08/05/2014 | US8798024 Control station device, transmitting station device, communication method, and communication system |
| 08/05/2014 | US8798023 Configuration of rank indicator reporting instances |
| 07/30/2014 | EP2759159A2 Secure processing of confidential information on a network |
| 07/29/2014 | US8793504 Validating a system with multiple subsystems using trusted platform modules and virtual platform modules |
| 07/29/2014 | US8792791 Multiplexed quantum key distribution |
| 07/29/2014 | US8792644 Communication apparatus for performing communication parameter setting and authentication process, control method thereof and storage medium storing program |
| 07/29/2014 | US8792641 Secure wireless communication |
| 07/29/2014 | US8792583 Linearization in the presence of phase variations |
| 07/29/2014 | US8792582 Mobile wireless communications device having auxiliary receiver to determine transmit impairment and generate transmit impairment compensation signal, and associated methods |
| 07/29/2014 | US8792572 Universal peak power reduction in communication radios |
| 07/23/2014 | CN101032106B 便携计算装置中的快速信号检测和分布式计算 Portable computing devices distributed computing fast signal detection and |
| 07/22/2014 | US8787724 Information processing apparatus, information processing method and program |
| 07/22/2014 | US8787578 Method and apparatus for encrypting transmissions in a communication system |
| 07/22/2014 | US8787577 Method and system for wireless transmission of content |
| 07/22/2014 | US8787574 Multicast key negotiation method suitable for group calling system and a system thereof |
| 07/22/2014 | US8787571 Wired communications systems with improved capacity and security |
| 07/22/2014 | US8787569 System and method for secure communication of components inside self-service automats |
| 07/22/2014 | US8787565 Method and apparatus for generating an advanced encryption standard (AES) key schedule |
| 07/22/2014 | US8787564 Assessing cryptographic entropy |
| 07/22/2014 | US8787563 Data converter, data conversion method and program |
| 07/22/2014 | US8787495 Signal processing circuit and communication device having the same |
| 07/22/2014 | US8787494 Modeling digital predistorter |
| 07/22/2014 | US8787492 Symbol mapping method for repetition channel coding |
| 07/22/2014 | US8787476 Method and apparatus for allocating a plurality of data symbols in a wireless communication system |
| 07/22/2014 | US8787474 System and method for generating a signal with a random low peak to average power ratio waveform for an orthogonal frequency division multiplexing system |
| 07/22/2014 | US8787473 Method and apparatus for noise estimation in orthogonal frequency division multiplexing (OFDM) system |
| 07/22/2014 | US8787472 Wireless communication unit and method for channel estimation |
| 07/22/2014 | US8787471 Alignment of DigRF4 lane |
| 07/22/2014 | US8787470 Data encoding |
| 07/22/2014 | US8787469 Method for codebook design and beamforming vector selection in per-user unitary rate control (PU2RC) system |
| 07/17/2014 | US20140198915 Method and Apparatus for Selective Communication Signal Deciphering |
| 07/16/2014 | CN103931127A 用于将定形数据加扰的方法 The setting data scrambling method for |
| 07/15/2014 | US8782757 Session sharing in secure web service conversations |
| 07/15/2014 | US8782756 Time clock |
| 07/15/2014 | US8782437 Content protection using block reordering |
| 07/15/2014 | US8782402 System and method for secure communications |
| 07/15/2014 | US8782115 Hardware architecture and scheduling for high performance and low resource solution for QR decomposition |
| 07/15/2014 | US8781975 System and method of fraud reduction |
| 07/15/2014 | US8781970 System, method and program product to determine resolution when software installed on a computer is not properly licensed |
| 07/15/2014 | US8781415 Distortion correction based feedforward control systems and methods for radio frequency power sources |
| 07/15/2014 | US8781412 Radio transmission system, radio communication apparatus, and radio transmission method |
| 07/15/2014 | US8781126 Method, apparatus and computer program product for providing security during handover between a packet-switched network and a circuit-switched network |
| 07/15/2014 | US8781125 Systems and methods of secure coding for physical layer communication channels |
| 07/15/2014 | US8781123 Method for processing location information relating to a terminal connected to a packet network via a cellular network |
| 07/15/2014 | US8781111 System and methods for side-channel attack prevention |
| 07/15/2014 | US8781110 Unified system architecture for elliptic-curve cryptography |
| 07/15/2014 | US8781009 Method for generating codebook, method and apparatus for data transmission |
| 07/15/2014 | US8781008 Highly-spectrally-efficient transmission using orthogonal frequency division multiplexing |
| 07/15/2014 | US8781007 Quantization method for OFDM |
| 07/15/2014 | US8779890 Radio devices, regulation servers, and verification servers |
| 07/15/2014 | CA2496165C System and method for secure control of resources of wireless mobile communication devices |
| 07/10/2014 | US20140192984 Recovery from decryption errors in a sequence of communication packets |
| 07/09/2014 | EP2753012A1 Method and optical network to enhance security of data transmission in an optical access system. |
| 07/09/2014 | CN102347800B 一种基于动态强色散管理的保密光通信系统 A dynamic and strong dispersion managed optical communication system based on secrecy |
| 07/08/2014 | US8776225 Network security and fraud detection system and method |
| 07/08/2014 | US8776178 Unlimited access to media and applications over wireless infrastructure |
| 07/08/2014 | US8774411 Session key generation and distribution with multiple security associations per protocol instance |
| 07/08/2014 | US8774409 Method of handover |
| 07/08/2014 | US8774407 System and method for executing encrypted binaries in a cryptographic processor |
| 07/08/2014 | US8774406 Masking addition operation device for prevention of side channel attack |
| 07/08/2014 | US8774400 Method for protecting data against differntial fault analysis involved in rivest, shamir, and adleman cryptography using the chinese remainder theorem |
| 07/08/2014 | US8774315 Phase-optimized constant envelope transmission (POCET) method, apparatus and system |
| 07/08/2014 | US8774312 Method and means for the scalable improvement of the quality of a signal encoding method |
| 07/08/2014 | US8774310 Low overhead MIMO scheme |
| 07/08/2014 | US8774298 Transmitter with adaptive back-off |
| 07/08/2014 | US8774296 Apparatus and method of calculating channel frequency domain correlation |
| 07/08/2014 | US8774295 Receiver and method |
| 07/02/2014 | EP2748963A1 Method, system and apparatus for a communications client program and an associated transfer server for onymous and secure communications |
| 07/01/2014 | US8769686 System and method for securing wireless transmissions |
| 07/01/2014 | US8769282 Localized network authentication and security using tamper-resistant keys |
| 07/01/2014 | US8768404 Mobile radio terminal |
| 07/01/2014 | US8768314 Methods and apparatus for anonymous user identification and content personalization in wireless communication |
| 07/01/2014 | US8767962 System and methods for permitting open access to data objects and for securing data within the data objects |
| 07/01/2014 | US8767958 Secure open-air communication system utilizing multichannel decoyed transmission |
| 07/01/2014 | US8767956 Cryptographic processing apparatus, cryptographic processing method, and computer program therefor |
| 07/01/2014 | US8767871 Antenna tuning using the ratio of complex forward and reflected signals |
| 07/01/2014 | US8767870 Dynamic variable inter-symbol interference (IS) stress impairment system |
| 07/01/2014 | US8767869 Joint linear and non-linear cancellation of transmit self-jamming interference |
| 07/01/2014 | US8767853 Apparatus and method for controlling distortion signal and system by using the same |
| 07/01/2014 | US8767852 Communication apparatus and communication method |
| 07/01/2014 | US8767851 Multi-carrier/technology peak power reduction |
| 07/01/2014 | US8767850 Apparatus and method for encoding/decoding a multichannel signal |
| 07/01/2014 | US8767849 Method and device for inter-chip and inter-antenna interference cancellation |
| 07/01/2014 | US8767847 Time-deinterleaver and method for input signal processing and computer program products using the same |
| 07/01/2014 | US8767846 Joint layer 3 signalling coding for multicarrier operation |
| 07/01/2014 | US8767845 Increased capacity communication links with spectrum sharing |
| 06/26/2014 | US20140181918 System and method for preventing access to data on a compromised remote device |
| 06/26/2014 | US20140177838 Method and Apparatus for the Secure Storage of Audio Signals |
| 06/26/2014 | US20140177619 Transmission and reception apparatus and method |
| 06/24/2014 | US8763026 Flexible interface for secure input of pin code |
| 06/24/2014 | US8762722 Secure information distribution between nodes (network devices) |
| 06/24/2014 | US8762714 Protecting against counterfeit electronics devices |
| 06/24/2014 | US8761814 Method for paging information in cellular system |
| 06/24/2014 | US8761744 Mobile virtual communication invitations |
| 06/24/2014 | US8761396 System and method for securing data for redirecting and transporting over a wireless network |
| 06/24/2014 | US8761395 Reducing detectability of an encryption key |
| 06/24/2014 | US8761394 System and method for secure broadcast communication |
| 06/24/2014 | US8761390 Production of cryptographic keys for an embedded processing device |
| 06/24/2014 | US8761304 Apparatus and method for processing digital transmission/reception signals to correct in-band gain flatness |
| 06/24/2014 | US8761303 Unequal multipath protection of different frames within a superframe using different cyclic prefix lengths |