H04K 1 - Secret communication

Patents for H04K 1 - Secret communication (16,771)
11/2011
11/01/2011	US8050337 Systems, methods, devices, and/or computer program products for providing communications devoid of cyclostationary features
11/01/2011	US8050336 Frequency domain equalization method and apparatus for a single carrier receiver
10/2011
10/27/2011	US20110261958 Table splitting for cryptographic processes
10/26/2011	CN102227105A Digital information no logic hard encryption and decryption method
10/25/2011	US8046791 Signal processing apparatus and methods
10/25/2011	US8046788 Systems, methods, and products for presenting content
10/25/2011	US8046304 Franking method and mail transport system with central postage accounting
10/25/2011	US8045756 Routing networks for use with content linking systems
10/25/2011	US8045710 Broadcasting method and broadcast receiver
10/25/2011	US8045709 Digital broadcasting conditional access terminal and method
10/25/2011	US8045706 System of efficiently implementing secure hash algorithm (SHA-1) in digital hardware that accomplishes optimal computation speed using minimal hardware resources
10/25/2011	US8045705 Simultaneous scalar multiplication method
10/25/2011	US8045632 Systems and methods for dual-carrier modulation encoding and decoding
10/25/2011	US8045631 Method and apparatus for packet detection in wireless communication system
10/25/2011	US8045628 Digital video broadcast service discovery
10/25/2011	US8045627 Method for reducing the crest factor
10/20/2011	US20110255693 Apparatus and method for transitioning from a serving network node that supports an enhanced security context to a legacy serving network node
10/20/2011	US20110255692 Power savings through cooperative operation of multiradio devices
10/20/2011	US20110255394 System and Method for SSS Detection Under Carrier Frequency Offset in an Orthogonal Frequency-Division Multiple Access Downlink Channel
10/18/2011	US8042192 Information processing apparatus, information processing method, recording medium, and program
10/18/2011	US8042189 System and method to force a mobile device into a secure state
10/18/2011	US8042147 Network security appliance
10/18/2011	US8041961 Storage system
10/18/2011	US8041643 System and method of providing media content
10/18/2011	US8041074 Content indexing and searching using content identifiers and associated metadata
10/18/2011	US8041038 System and method for decompressing and making publically available received media content
10/18/2011	US8041035 Automatic configuration of devices upon introduction into a networked environment
10/18/2011	US8041033 Cipher feedback with variable block chaining
10/18/2011	US8041030 Techniques for evaluating live payment terminals in a payment system
10/18/2011	US8040973 Transmitter including pre-distortion
10/18/2011	US8040964 Apparatus for receiving T-DMB signal and method of operating the same
10/18/2011	US8040963 Method for reducing peak-to-average power ratio in an OFDM transmission system
10/18/2011	US8040962 Channel response calculation in an OFDM receiver
10/18/2011	US8040961 Sample rearrangement for a communication system with cyclic extension
10/18/2011	US8040960 Method for transmitting signal in wireless communication system
10/18/2011	US8040959 Dynamic resource allocation to improve MIMO detection performance
10/18/2011	US8040788 Multi-dimensional network resource allocation
10/18/2011	US8040251 Detection of fast poll responses in a TWACS inbound receiver
10/13/2011	WO2011126425A1 Method to encrypt information that is transferred between two communication units
10/13/2011	US20110249763 Dual indicator scheme for channel state information feedback
10/12/2011	EP2375336A1 System and method for preventing access to data on a compromised remote device
10/12/2011	CN1638317B Remote control apparatus for a saddle-type vehicle
10/11/2011	US8037512 Protection of privacy data
10/11/2011	US8037321 Method and apparatus for the secure storage of audio signals
10/11/2011	US8037315 Integrated circuit card
10/11/2011	US8037304 System and method for lost data destruction of electronic data stored on portable electronic devices
10/11/2011	US8037296 Apparatus and method for counter-based communications in wireless sensor networks and other networks
10/11/2011	US8036422 Verification system and method in a document processing environment
10/11/2011	US8036386 System and method for providing electronic ticket, and electronic ticket vending apparatus and mobile telephone therefor
10/11/2011	US8036385 Apparatus and method for applying ciphering in a universal mobile telecommunications system
10/11/2011	US8036384 Enhanced shared secret provisioning protocol
10/11/2011	US8036383 Method and apparatus for secure communication between cryptographic systems using real time clock
10/11/2011	US8036379 Cryptographic processing
10/11/2011	US8036306 Systems and methods of RF power transmission, modulation and amplification, including embodiments for compensating for waveform distortion
10/11/2011	US8036293 Method and apparatus for a multi-protocol XDSL line driver
10/11/2011	US8036292 Segmented-frame synchronization for ISDB-T and ISDB-TSB receiver
10/11/2011	US8036290 Methods and systems for computing a minimum variance unbiased estimator of carrier and sampling clock frequency
10/11/2011	US8036289 Apparatus and method for correcting iterative residual frequency and phase in turbo coded OFDM system
10/11/2011	US8036287 Multi-carrier spread spectrum device using cyclic shift orthogonal keying, transmitter, receiver, and communication system thereof
10/11/2011	US8036286 Signal generation using phase-shift based pre-coding
10/11/2011	US8036285 Multi-carrier communication system
10/11/2011	US8036250 Method and apparatus of mutliplexing media streams
10/11/2011	US8036202 Physical layer transceiver with integrated time synchronization
10/06/2011	WO2011123787A1 Secure wireless communication transceiver
10/06/2011	WO2011123462A1 Generation of sw encryption key during silicon manufacturing process
10/06/2011	US20110246788 Data security system for a database
10/06/2011	US20110243329 Multi-class switching system and associated method of use
10/06/2011	US20110243327 System and method to prevent audio watermark detection
10/06/2011	US20110243322 Security in telecommunications systems
10/06/2011	US20110243262 Method and apparatus for channel sounding in an orthogonal frequency division multiplexing communication system
10/06/2011	US20110243261 Communication device
10/06/2011	DE102010013554A1 System for securing communication between radio frequency identification (RFID) tag and RFID reader, has determination unit that determines whether safety parameter of communication between tag and reader is within effective range
10/05/2011	EP2371078A2 Uplink power headroom reporting for carrier aggregation
10/05/2011	EP1784693B1 Method for providing a rapid response to queries on a vehicle bus
10/05/2011	EP1604485B1 System and method for mobile transactions using the bearer independent protocol
10/05/2011	CN1965554B Multicarrier communication system and methods for link adaptation using uniform bit loading and subcarrier puncturing
10/04/2011	USRE42813 Method of converting audio data for a portable device and reproducing the converted audio data
10/04/2011	US8032762 Process, circuits, devices, and systems for encryption and decryption and other purposes, and process making
10/04/2011	US8032753 Server and system for transmitting certificate stored in fixed terminal to mobile terminal and method using the same
10/04/2011	US8032744 Method and apparatus for self-authenticating digital records
10/04/2011	US8031874 Station and method of collecting information corresponding to security in a wireless network
10/04/2011	US8031873 Free-space quantum communication device with atomic filters
10/04/2011	US8031872 Pre-expiration purging of authentication key contexts
10/04/2011	US8031867 Method of verifying the integrity of an encryption key obtained by combining key parts
10/04/2011	US8031866 Cryptographic processing apparatus and cryptographic processing method, and computer program
10/04/2011	US8031804 Systems and methods of RF tower transmission, modulation, and amplification, including embodiments for compensating for waveform distortion
10/04/2011	US8031803 Transmitter capable of suppressing peak of transmission signal
10/04/2011	US8031790 Wireless communication device
10/04/2011	US8031789 Methods and systems for diversity combining of synchronization statistics in OFDM systems
10/04/2011	US8031787 Channel estimation for OFDM systems
10/04/2011	US8031786 Method and system for improving channel estimation in a communications network
10/04/2011	US8031784 Preamble detection with unknown channel
10/04/2011	US8031725 Methods and devices for obtaining and forwarding domain access rights for nodes moving as a group
09/2011
09/29/2011	US20110235803 Personalized whitebox descramblers
09/29/2011	US20110235752 Communication method and radio communication apparatus
09/29/2011	US20110235691 Multicarrier transmission system with low power sleep mode and rapid-on capability
09/29/2011	US20110235622 Method and apparatus to adjust received signal
09/29/2011	US20110235549 System and method for simplifying secure network setup
09/28/2011	CN102201912A Blind recognition method for self-synchronization scrambling code generation polynomial
09/27/2011	US8027663 Wireless methods and devices employing steganography

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