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9337998 Method for improving synchronization and information transmission in a communication system  
A method is provided for improving synchronization and information transmission in a communication system, including: generating a signal with a centrally symmetric part s(k) exploitable for...
9338190 System and method for managing multimedia communications across convergent networks  
A method and device that interrogates the availability of a called party before placing a communication from the calling party to the called party. A callback may be initiated so that both...
9160484 Methods and systems for PDCCH blind decoding in mobile communications  
Various methods and systems for efficiently performing the blind decoding of downlink signals is described. Several forms of arranging possible CCE combinations are examined and investigated....
9106455 Transport stream generating device, transmitting device, receiving device, and a digital broadcast system having the same, and method thereof  
A transport stream (TS) generating apparatus, a transmitting apparatus, a receiving apparatus, a digital broadcast system having the above, and a method thereof are provided. The digital broadcast...
9094683 Method of coding moving image and method of decoding moving image  
A method includes extracting a first vector used to code a specific block belonging to a coded field picture arranged chronologically adjacent to a field picture to be coded and to a block to be...
9088796 Video decoder with enhanced CABAC decoding  
A decoder receives a bitstream containing quantized coefficients representative of blocks of video representative of a plurality of pixels and decodes the bitstream using context adaptive binary...
9077506 Radio communication device and response signal spreading method  
A radio communication device capable of randomizing both inter-cell interference and intra-cell interference. In this device, a spreading section (214) primarily spreads a response signal in a ZAC...
9054759 VSWR measurement circuit, radio communication apparatus, VSWR measurement method, and recording medium having VSWR measurement program stored thereon  
In this VSWR measurement circuit, a power measurement unit measures the power level of a reflected signal which is included in a feedback signal which has been extracted at a second CPL which has...
9054755 Transmission method, transmitter apparatus, reception method and receiver apparatus  
Transmission quality is improved in an environment in which direct waves dominate in a transmission method for transmitting a plurality of modulated signals from a plurality of antennas at the...
9048985 Transmission method, transmission device, reception method, and reception device  
Provided is a precoding method for generating, from a plurality of baseband signals, a plurality of precoded signals to be transmitted over the same frequency bandwidth at the same time, including...
9048988 Transmission signal generation apparatus, transmission signal generation method, reception signal generation apparatus, and reception signal generation method  
Multiple-Input and Multiple-Output (MIMO)-Orthogonal Frequency Division Multiplexing (OFDM) communication is provided which allows high accuracy estimation of frequency offset, high accuracy...
9048941 Characteristic response extraction for non-linear transmit channels  
Techniques for extracting the characteristic response of a non-linear channel are presented. In various implementations of the invention, a channel's characteristic response may be determined by...
9042442 Image encoding and decoding apparatus and method  
An image encoding and decoding apparatus and method, the image encoding and decoding apparatus includes: an encoding unit adjusting at least one weight value adaptively to the number of bits...
9042428 Efficient frequency domain (FD) MMSE equalization weight updates in a multi-stage parallel interference cancellation receiver  
A system and method to more efficiently compute updated Frequency Domain (FD) Minimum Mean Squared Error (MMSE) equalization weights in a multi-stage Parallel Interference Cancellation (PIC)...
9042453 Method to derive at least one motion vector of a bi-predictive block in a current picture  
In one embodiment, a method for a moving picture coding system to derive at least one motion vector of a bi-predictive block in a current picture from a motion vector of a first block in a first...
9042485 Method and device for retransmitting data under antenna gain imbalance  
The disclosure provides a method and device for retransmitting data under antenna gain imbalance, and the method includes: determining that gains of multiple antennas at a transmission terminal...
9042471 Receiving device, signal processing device, and signal processing method  
A receiving device according to the present invention includes: a receiver for receiving an OFDM symbol that is modulated by phase shift keying; an FFT processor for applying an FFT process to the...
9042494 Digital broadcasting receiving system and associated signal processing method  
A digital broadcasting receiving system is provided. A receiving module receives an M number of symbols each carrying an N number of subcarriers of a control signal. A converting module performs...
9042491 Systems, apparatus, and methods for receiving paging messages by creating fat paths in fast fading scenarios  
This disclosure provides systems, methods, and apparatus for receiving paging messages in fast fading scenarios. In one aspect, a method of demodulating a paging message during an assigned time...
9042493 Method and apparatus for iteratively detecting and decoding signal in communication system with multiple-input and multiple-out (MIMO) channel  
A communication apparatus with a multiple-input and multiple-output (MIMO) channel, includes a minimum mean square error (MMSE) detector configured to estimate quadrature amplitude modulation...
9042449 Systems and methods for dynamic transcoding of indexed media file formats  
Methods and systems for transcoding from an input media stream to an output media stream, wherein the input media stream and the output media stream are in an indexed file format. The methods and...
9042469 Receiver and receiving method for a combinerless LINC OFDM system  
A receiver and a receiving method for use in a LINC OFDM system are provided. The receiver receives a signal from a transmitter of the combinerless LINC OFDM system, generates a CP removed signal...
9042461 Efficient employment of digital upsampling using IFFT in OFDM systems for simpler analog filtering  
Systems and methods are provided for transmitting OFDM information via IFFT up-sampling components that transmit data at a higher sampling rate than conventional systems to simplify filter...
9042492 Staggered transmission and reception for reducing latency and memory  
A demodulator processes a continuous-time signal to generate at a plurality of encoded bits. An inner decoder processes a first subset of bits within the plurality of encoded bits to correct...
9042462 Differential signal transmission  
Transport of differential signals is provided. In one aspect, a telecommunications system includes a first unit and a second unit. The first unit can calculate a differential signal from an...
9042438 Partial response equalizer and related method  
A multi-phase partial response receiver supports various incoming data rates by sampling PrDFE output values at a selected one of at least two clock phases. The receiver includes a calibration...
9042496 Signal modulation scheme determination through an at least fourth-order noise-insensitive cumulant  
Various embodiments associated with an at least fourth-order cumulant of a signal are described. The at least fourth-order noise-insensitive cumulant of the signal can be taken and compared...
9042501 Receiving circuit, use, and method for receiving an encoded and modulated radio signal  
A receiving circuit, use, and method for receiving an encoded and modulated radio signal is provided. The circuit comprise a demodulator and a digital filter connected downstream of the...
9042504 Communication channel calibration for drift conditions  
A method and system provides for execution of calibration cycles from time to time during normal operation of the communication channel. A calibration cycle includes de-coupling the normal data...
9042427 Methods for generating multi-level pseudo-random sequences  
A method for generating multi-level (or multi-bit) pseudo-random sequences is disclosed. This embodiment relates to communication systems, and more particularly to generating multi-level pseudo...
9042451 Method to derive at least one motion vector of a bi-predictive block in a current picture  
In one embodiment, a method for a moving picture coding system to derive at least one motion vector of a bi-predictive block in a current picture from a motion vector of a first block in a first...
9042466 Apparatus and method for adjusting bandwidth based on an operating environment  
A wireless communication device including a transceiver, a medium access control device, a first module and a second module. The transceiver is configured to receive a signal on a channel. The...
9042495 Convergence during interference suppression  
In one embodiment, interference suppression is improved by improving convergence criteria. For some embodiments, convergence is improved by employing non-constant alpha-beta-weighting. For other...
9042455 Propagation map  
A method comprises receiving original encoded video stream as one input, accessing encoded data divided into slices which are further divided into blocks, receiving the list of possible changes or...
9042457 Image decoding apparatus and image coding apparatus wth parallel decoding  
An image decoding apparatus which decodes, in parallel, a coded stream having processing order dependency includes: a slice data predecoding unit which predecodes, on a macroblock group basis,...
9042821 System for Transmission of signals in a domestic environment  
The present invention relates to a wireless transmission system for signals intended more specifically for a domestic environment. It includes a central terminal comprising at least m transmission...
9042479 Method and apparatus for avoiding interference between coexisting wireless systems  
Apparatuses and methods for avoiding interference between wireless systems are described herein. One embodiment of the disclosure provides an apparatus for avoiding interference between at least...
9042474 Method and apparatus for information feedback and precoding  
Methods and apparatuses for information feedback and precoding have been provided. A method for processing communication data at a user equipment in a wireless communication system may comprise:...
9042426 Wireless communication system  
A wireless communication system includes a mobile device carried by a user and an in-vehicle apparatus equipped to a vehicle and communicatively connected with the mobile device. The in-vehicle...
9042481 Transmitter and transmission method  
A transmitter is capable of suppressing a PAPR to be low and efficiently amplifying transmit power. The transmitter generates a transmission signal by oversampling a modulated signal, and includes...
9042680 Temporal video interpolation method with 2-frame occlusion handling  
A direction of regularity, which minimizes a directional energy computed from pixel values of consecutive first and second frames of an input video sequence, is respectively associated with each...
9042470 Measurement method and apparatus  
The disclosure discloses a measurement method. The method includes: a conjugate multiplication operation is performed on reference signals corresponding to a subcarrier within adjacent time slots...
9042472 MIMO decoding system and method  
A method for decoding Spatial-Multiplexing MIMO in a system with 2 transmit (Tx) antennas, comprising: A. The baseband signal model is written using vector-notation, wherein, in the case of a...
9042475 Signal transmitting method and device in a multi-node system  
Provided is a signal transmitting method of a terminal in a multi-node system including and configured to control a plurality of nodes and a base station connected to each of the plurality of...
9042433 Methods and apparatus for intelligent power reduction in communications systems  
Methods and apparatus for power control in a communications device are described. Bonding of channels in a modem may be dynamically adjusted responsive to user activity or demand for bandwidth....
9042533 Dual-channel analog door entry system and a method thereof  
The present invention discloses a dual-channel analog door entry system and a method thereof. The dual-channel analog door entry system comprises two cables connected between the building gateway...
9042484 Method and apparatus of transmitting training signal in wireless local area network system  
A method of transmitting a training signal in a Wireless Local Area Network (WLAN) system includes generating one or more first training signals for a first destination station and one or more...
9042460 Method and apparatus for encoding video by using transformation index, and method and apparatus for decoding video by using transformation index  
Encoding and decoding a video using transformation index that indicates information that indicates a structure of a transformation unit transforming data of a current coding unit.
RE45528 Wireless communication system  
In order to transmit a large amount of data in series at a time with a MIMO communication scheme while avoiding deterioration of decoding characteristics due to change over time by a channel...
9042936 Communication device and power control method thereof  
A communication device and a power control method thereof are provided. The power control method, performed by a communication device, includes: determining a power range of a transmit power of an...