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Patent # Description
US-9,491,031 Devices, methods, and computer readable storage devices for collecting information and sharing information...
Information associated with session flows between communication devices and servers is collected and shared. A request is generated for data having predefined...
US-9,491,030 Phase rotation correcting method and phase rotation correcting apparatus
A phase rotation correcting method includes receiving a signal modulated by a multi-value modulation method; recognizing a position of a symbol point of the...
US-9,491,029 Devices and methods for reducing signal distortion in I/Q modulation transceivers
Devices and methods for reducing or substantially eliminating I/Q mismatch and/or LO leakage in I/Q transceivers are provided. By way of example, an electronic...
US-9,491,028 Phase synchronization of modulation or demodulation for QAM-based multiband TSV-link
A chip-to-chip communications circuit which is particularly well-suited for short range wired RF communication from one integrated circuit (chip) to another is...
US-9,491,027 Miniature mobile marker system and method
A small, portable signal generator provides a unique marker signal modulated with a selectable number of degrees of freedom for insertion into a portion of a...
US-9,491,026 Transmission method
Provided is a transmission method that contributes to an increase in data reception quality when iterative detection is performed at a receive apparatus side. A...
US-9,491,025 Timing synchronization in an orthogonal frequency-division multiplexing (OFDM) system
A transmitting end of an Orthogonal Frequency-Division Multiplexing (OFDM) wireless communication system may generate a training sequence and attach the...
US-9,491,024 Methods for frequency offset estimation with Zadoff-Chu sequences
A method for performing high speed mode detection of a carrier frequency offset (CFO) includes receiving a Zadoff-Chu signal at a wireless device, and...
US-9,491,023 Soft metrics compressing method
A signal method of processing in a receiver a signal that has been encoded and interleaved in a transmitter comprising: receiving a signal, process the signal...
US-9,491,022 Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for...
An apparatus including an encoder for encoding service data corresponding to each of a plurality of data transmission path, an encoder for encoding signaling...
US-9,491,021 Terminal-to-terminal communication method and terminal
A terminal-to-terminal communication method and a terminal. The method includes: receiving, by a first terminal, data in a first OFDM symbol, where the data is...
US-9,491,020 Signal transmission method and device in wireless communication system
Provided is a method and device for signal transmission having good PAPR/CM characteristics. With regard to one aspect of said method, the method for...
US-9,491,018 Carrier phase and amplitude estimation for phase shift keying using pilots and data
A least squares estimator of carrier phase and amplitude in a receiver in a communication system using a phase shift keying modulation scheme that uses both...
US-9,491,017 Circuit and method for improving phase detection
A circuit comprises a decision unit configured to obtain a plurality of decision errors based on a demodulated signal and an original symbol; a calculator...
US-9,491,016 Equalization processing apparatus, wireless communication terminal, and equalization processing method
An equalization processing apparatus includes a correlation matrix generating unit. The correlation matrix generating unit calculates a correlation value...
US-9,491,015 Three-wire three-level digital interface
A receiver for a three-wire digital interface, a method for operating a three-wire digital interface, a signalling system comprising the receiver, and a...
US-9,491,014 Compact duty modulator
Switching logic receives an input signal and a frequency divided signal and generates switching signals. A delay modulator receives the switching signals and...
US-9,491,013 Device and method for removing direct current offset using randomized control pulse
A device and method for solving problems of the prior art in which channel information as well as a DC offset is removed when removing the DC offset using a...
US-9,491,012 Direct over-sampled pulse shaping circuit with flip flops and LUT
Example embodiments of systems and methods of direct oversampled low PAR pulse shaping encapsulating DSSS spreading are disclosed herein. Pulse-shaping of a...
US-9,491,011 Methods and systems for transmitting data by modulating transmitter filter coefficients
A signaling system supports main and auxiliary communication channels between integrated circuits in the same direction over a single link. An equalizing...
US-9,491,010 Phase noise tracking and reduction
A group of data symbols for a current block of data symbols in multiple blocks received over a communication channel is equalized, based on a pilot block, to...
US-9,491,009 Full bridge decision feedback equalizer
A decision feedback equalizer (DFE) is provided. The DFE includes an analog front end, configured to receive a digital communication signal having amplitude...
US-9,491,008 On-chip AC coupled receiver with real-time linear baseline-wander compensation
An on-chip AC coupled receiver with baseline wander compensation. The receiver may be used for either single ended or differential signals. The receiver...
US-9,491,007 Apparatus and method for antenna matching
A method and apparatus are for performing antenna matching and include determining a cable connection state of a cable connector, generating a cable detection...
US-9,491,006 Receiver and reception method for estimating channel in an orthogonal frequency division multiple access system
A receiver and reception method for estimating a channel in an Orthogonal Frequency Division Multiple Access (OFDMA) system is provided. The receiver includes a...
US-9,491,005 Network system and method of controlling network system
Provided are a network system and a method of controlling the same. The network system includes a metering device metering energy supplied from a power supply...
US-9,491,004 Method and apparatus for providing service using user identification in wireless communication system
A method and apparatus for providing a service from a voice-service dedicated terminal to a data-service dedicated terminal by using user identification...
US-9,491,003 Method and apparatus for keeping orders among messages of discrete media type in CPM session
Disclosed are a method and apparatus for keeping orders among messages when transmitting and receiving messages within a Converged IP Messaging (CPM) session. A...
US-9,491,002 Managing communications involving external nodes of provided computer networks
Techniques are described for managing communications for a managed virtual computer network overlaid on a distinct substrate computer network, including for...
US-9,491,001 Work group bridge nomadic roaming
In an example embodiment, an 802.11 or Ethernet work-group local area network (WG-LAN) is assigned a global name. The WG-LAN name is bound to a local virtual...
US-9,491,000 Data transport system, transmission method, and transport apparatus
A data transport system comprises transport apparatus and at least one computer. The transport apparatus construct a second network coupled to a first network...
US-9,490,999 Single-wire communications using iterative baud learning
Systems and techniques for single-wire communications are described. A described technique includes detecting transitions on a single-wire bus that are produced...
US-9,490,998 Network-based remote control
The subject matter of the present disclosure can be implemented in, among other things a computer-readable storage medium encoded with instructions for causing...
US-9,490,997 Control method for information apparatus and computer-readable recording medium
When selection of a device icon representing one target device among one or more target devices is sensed, a control screen for operating, or confirming a state...
US-9,490,996 Home automation device
The present disclosure relates to a home automation system that is automated based on user preferences provided by a social networking system, where the home...
US-9,490,995 Simulation system for network devices in a network
A computing device is configured to receive information for setting up a simulation of a device. The computing device is further configured to request one or...
US-9,490,994 Reception device, transmission/reception system, reception method, and program
There is provided a reception device including a reception unit that receives stream data transmitted by multicast transmission from a plurality of transmitters...
US-9,490,993 Method of collecting and employing information about parties to a televideo conference
Improvements in a method for creating an intelligent routing and criteria-based matching system, so that people may be matched for conferencing to each other by...
US-9,490,992 Remote conference saving system for managing missing media data and storage medium
A remote conference system includes: a communication terminal; and a conference server connected to the communication terminal via an IP network, wherein the...
US-9,490,991 System and method for impromptu shared communication spaces
Communications between entities who may share common interests. For entities determined to be sharing common interests (e.g., searching using the same terms or...
US-9,490,990 Method and apparatus for machine-to-machine event data recording
According to example teachings herein, a Machine-to-Machine (M2M) event recording function records M2M events for a Network Services Capability Layer (N-SCL) in...
US-9,490,989 Apparatus and method for preventing command conflicts in a smart grid network
A method for managing in an Energy Management System (EMS) includes receiving, from a mobile terminal, a user command for at least one target smart appliance...
US-9,490,988 Continuous information transfer with reduced latency
The present disclosure provides systems and methods for remote direct memory access (RDMA) with reduced latency. RDMA allows information to be transferred...
US-9,490,987 Accurately classifying a computer program interacting with a computer system using questioning and fingerprinting
Methods, systems, and computer program products for accurately classifying a computer program interacting with a computer system using questioning and...
US-9,490,986 Authenticating a node in a communication network
A method and apparatus for authenticating a first node's identity in a communication network. An authentication node receives from a second node an...
US-9,490,985 Systems and methods to secure user identification
A computing apparatus configured to verify a digital signature applied on a set of data received from a user device, including a user ID assigned by a partner...
US-9,490,984 Method and apparatus for trusted authentication and logon
A method and apparatus for trusted authentication and logon is disclosed. A trusted platform module (TPM) based logon method is presented for authentication and...
US-9,490,983 Encryption and decryption of visible codes for real time augmented reality views
A method of decrypting an encrypted message. The method comprises storing a wearer decryption code in a memory of a wearable mobile device having a head-worn...
US-9,490,982 Method and storage device for protecting content
A method for authenticating a memory device by a controller device. The method including sending, to the memory device by the controller device, a pre-stored...
US-9,490,981 Antialiasing for picture passwords and other touch displays
Antialiasing for picture passwords and other touch displays is disclosed. In some embodiments a client device for authenticating a user is operable to obtain a...
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