| Patents for H04K 1 - Secret communication (16,771) |
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| 11/04/2014 | US8880893 Enterprise information asset protection through insider attack specification, monitoring and mitigation |
| 11/04/2014 | US8879736 Telecommunication systems and encryption of control messages in such systems |
| 11/04/2014 | US8879727 Method and apparatus for hardware-accelerated encryption/decryption |
| 11/04/2014 | US8879725 Combining instructions including an instruction that performs a sequence of transformations to isolate one transformation |
| 11/04/2014 | US8879665 Controlling a power amplifier based on transmitter output emissions |
| 11/04/2014 | US8879664 Communication system, method and apparatus |
| 11/04/2014 | US8879652 Pilot design for wireless system |
| 11/04/2014 | US8879651 Digital transmission and reception devices for transmitting and receiving streams, and processing methods thereof |
| 11/04/2014 | US8879650 Method and system for controlling the peak-to-average power ratio of orthogonal frequency-domain signals |
| 11/04/2014 | US8879648 Transmission and receiving apparatus and method in a multi carrier transmission system |
| 10/30/2014 | US20140325227 Method and Apparatus for Verifiable Generation of Public Keys |
| 10/28/2014 | US8874938 Program execution device |
| 10/28/2014 | US8874913 Secure communications between devices using a trusted server |
| 10/28/2014 | US8873758 Secure wireless link between two devices using probes |
| 10/28/2014 | US8873757 Methods and apparatus for providing network-assisted key agreement for D2D communications |
| 10/28/2014 | US8873756 System for transmitting a data signal in a network, method, mobile transmitting device and network device |
| 10/28/2014 | US8873754 Proxy-based encryption method, proxy-based decryption method, network equipment, network device and system |
| 10/28/2014 | US8873676 Transmitter gain control and calibration |
| 10/28/2014 | US8873656 Device, system and method of processing single-carrier wireless communication signals |
| 10/28/2014 | US8873655 Sending information at a band edge within an orthogonal frequency-division multiplexing (OFDM) symbol |
| 10/28/2014 | US8873654 Method for improving channel estimation performance in dynamic spectrum access multicarrier systems |
| 10/28/2014 | US8873650 Configurable spatial channel information feedback in wireless communication system |
| 10/28/2014 | US8873649 Method and apparatus for generating code sequence in a communication system |
| 10/21/2014 | US8869229 Signal processing apparatus and methods |
| 10/21/2014 | US8869228 Signal processing apparatus and methods |
| 10/21/2014 | US8869012 Transmitting method, receiving method, receiving apparatus and transmitting apparatus |
| 10/21/2014 | US8867742 Optical transmission device and reception device for Yuen encryption, optical transmission method and reception method for Yuen encryption, and encrypted communication system |
| 10/21/2014 | US8867641 Concatenated transmission system and concatenated transmission method |
| 10/21/2014 | US8867639 Feedback method for virtual MIMO transmission in wireless ad-hoc communication system |
| 10/21/2014 | US8867638 Variable-length cyclic prefixes in OFDM coaxial communications |
| 10/21/2014 | US8867637 Method for selecting a transmission mode |
| 10/21/2014 | US8867636 Method for improving synchronization and information transmission in a communication system |
| 10/21/2014 | US8867635 Generalized co-phasing for multiple transmitting and receiving antennas |
| 10/21/2014 | US8867634 Method and appratus for spectrum sensing for OFDM systems employing pilot tones |
| 10/21/2014 | US8867633 Transmission method, transmission device, receiving method, and receiving device |
| 10/21/2014 | US8867608 Systems and methods for segmenting and communicating video data |
| 10/21/2014 | US8866549 Method of power amplifier calibration |
| 10/14/2014 | US8861733 Method of personalizing a NFC chipset |
| 10/14/2014 | US8861732 Method and system for supporting security in a mobile communication system |
| 10/14/2014 | US8861730 Arranging data ciphering in a wireless telecommunication system |
| 10/14/2014 | US8861717 Verification device, secret information restoration device, verification method, program, and secret sharing system |
| 10/14/2014 | US8861716 Efficient homomorphic encryption scheme for bilinear forms |
| 10/14/2014 | US8861640 Transmission method taking echo into account |
| 10/14/2014 | US8861626 Exploiting channel time correlation to reduce channel state information feedback bitrate |
| 10/14/2014 | US8861625 Sideband mitigation communication systems and methods for increasing communication speeds, spectral efficiency and enabling other benefits |
| 10/14/2014 | US8861623 Method and apparatus for allocating processing delays in multi-carrier systems |
| 10/14/2014 | US8861472 Selecting between normal and virtual dual layer ACK/NACK |
| 10/14/2014 | US8861325 Method for configuring subchannels in wireless communication system and apparatus therefor |
| 10/14/2014 | US8860979 Deletion of unwanted reply messages in e-mail printing |
| 10/09/2014 | WO2014165172A1 Wireless pairing of personal health device with a computing device |
| 10/09/2014 | US20140301551 Method and apparatus to provide authentication and privacy with low complexity devices |
| 10/07/2014 | US8856551 BIOS lock encode/decode driver |
| 10/07/2014 | US8855313 System and method for providing variable security level in a wireless communication system |
| 10/07/2014 | US8855311 Advanced container security device network protocols |
| 10/07/2014 | US8855310 System and method for exchanging encryption keys between a mobile device and a peripheral device |
| 10/07/2014 | US8855306 Node distributed with group key and group key updating |
| 10/07/2014 | US8855234 Method and system for baseband predistortion linearization in multi-channel wideband communications systems |
| 10/07/2014 | US8855231 Methods and apparatus for signal conditioning for polar transmitters |
| 10/07/2014 | US8855225 Frequency selective and frequency diversity transmissions in a wireless communication system |
| 10/07/2014 | US8855224 Receiver and method of receiving signal for reducing intersymbol interference |
| 10/07/2014 | US8855223 HS-SCCH orders for CQI mode selection |
| 10/07/2014 | US8855222 Codes and preambles for single carrier and OFDM transmissions |
| 10/07/2014 | US8855221 Method and apparatus for iterative receiver structures for OFDM/MIMO systems with bit interleaved coded modulation |
| 09/30/2014 | US8850031 Pairing system, pairing management device, pairing method, and program |
| 09/30/2014 | US8848917 Verification of the integrity of a ciphering key |
| 09/30/2014 | US8848914 Spectrum authorization and related communications methods and apparatus |
| 09/30/2014 | US8848909 Permission-based TDMA chaotic communication systems |
| 09/30/2014 | US8848905 Deterrence of device counterfeiting, cloning, and subversion by substitution using hardware fingerprinting |
| 09/30/2014 | US8848904 Method and implementation for information exchange using Markov models |
| 09/30/2014 | US8848828 Distortion compensation circuit, transmitting apparatus and distortion compensating method |
| 09/30/2014 | US8848825 Echo cancellation in wireless inband signaling modem |
| 09/30/2014 | US8848824 High efficiency RF system linearizer using controlled complex nonlinear distortion generators |
| 09/30/2014 | US8848815 Differential closed-loop transmission feedback in wireless communication systems |
| 09/30/2014 | US8848814 Method of estimating the symbols of a digital signal and receiver for implementing said method |
| 09/30/2014 | US8848813 OFDM PAR reduction by substituting original in-band subcarriers after clipping |
| 09/30/2014 | US8848810 Multiple transmitter system and method |
| 09/25/2014 | WO2014149251A1 Asymmetrically masked multiplication |
| 09/25/2014 | US20140286379 Multicarrier transmission system with low power sleep mode and rapid-on capability |
| 09/25/2014 | US20140286360 Method and system for transmitting signals with reduced spurious emissions |
| 09/23/2014 | USRE45150 Wireless communication system, wireless communication apparatus and wireless communication method |
| 09/23/2014 | US8844051 Method and apparatus for media relaying and mixing in social networks |
| 09/23/2014 | US8843988 Signal processing apparatus and methods |
| 09/23/2014 | US8843735 Method and apparatus of communicating security/encryption information to a physical layer transceiver |
| 09/23/2014 | US8843088 Minimum feedback radio architecture with digitally configurable adaptive linearization |
| 09/23/2014 | US8842834 Robust delivery of packet based secure voice |
| 09/23/2014 | US8842833 System and method for secure transaction of data between wireless communication device and server |
| 09/23/2014 | US8842831 Authentication of an RFID tag using an asymmetric cryptography method |
| 09/23/2014 | US8842830 Method and apparatus for sending a key on a wireless local area network |
| 09/23/2014 | US8842825 Data encoding apparatus, data encoding method, data encoding program, and recording medium |
| 09/23/2014 | US8842773 Method and apparatus for using factorized precoding |
| 09/23/2014 | US8842772 Pre-coding method and transmitter |
| 09/23/2014 | US8842771 Amplitude flatness and phase linearity calibration for RF sources |
| 09/23/2014 | US8842759 System and method for ask OFDM transmission and reception |
| 09/23/2014 | US8842758 Dynamically selecting methods to reduce distortion in multi-carrier modulated signals resulting from high peak-to-average power ratios |
| 09/23/2014 | US8842757 Method and system for adaptive peak to average power ratio reduction in orthogonal frequency division multiplexing communication networks |
| 09/23/2014 | US8842756 Adaptive one-dimensional channel interpolation |
| 09/23/2014 | US8842755 Process for decoding ALAMOUTI block code in an OFDM system, and receiver for the same |
| 09/23/2014 | US8842754 Process for estimating the channel in a OFDM communication system, and receiver for doing the same |
| 09/23/2014 | US8842753 Orthogonal frequency division multiplexed (OFDM) demodulator imbalance estimation |
| 09/23/2014 | US8842749 Flexible structure for multiple-subcarrier joint modulation OFDM transmitters |