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Class Information
Number: 455/102
Name: Telecommunications > Transmitter > Plural modulation
Description: Subject matter in which the carrier wave is modulated at least twice prior to transmission.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
8712400 Range extension techniques for a wireless local area network Apr. 29, 2014
8712344 Transmitter having a programmable amplifier operating class Apr. 29, 2014
8705411 MUROS modulation using linear baseband combinations with linear gaussian pulse shaping for two users on one timeslot used by non-DARP and DARP remote stations Apr. 22, 2014
8705656 Transmission and reception apparatus and method Apr. 22, 2014
8687525 Co-channel communication methods, systems, and devices Apr. 1, 2014
8682267 Wireless communication apparatus and wireless communication method Mar. 25, 2014
8676137 Mobile wireless terminal, a method of measuring signal strength of a received signal, and a method of searching for a base station Mar. 18, 2014
8676133 Reference signal design for LTE A Mar. 18, 2014
8670728 Phase correction apparatus and phase correction method Mar. 11, 2014
8665781 Adaptive modulation and coding Mar. 4, 2014
8665795 Method and system for providing beamforming feedback in wireless communication systems Mar. 4, 2014
8665967 Method and system for bit reorganization and packetization of uncompressed video for transmission over wireless communication channels Mar. 4, 2014
8665984 Method and system for precoding data Mar. 4, 2014
8660503 Transmitter Feb. 25, 2014
8654886 Method and apparatus for transmitting/receiving broadcasting-communication data Feb. 18, 2014
8654892 Multiple transmit antenna interleaver design Feb. 18, 2014
8655301 Frequency agile duplex filter Feb. 18, 2014
8644427 Radio frequency receiver with dual band reception and dual ADC Feb. 4, 2014
8639196 Control modules Jan. 28, 2014
8630265 Method and apparatus for accommodating higher order modulation in wireless communication Jan. 14, 2014
8626243 Data transmission method for a mobile communication system Jan. 7, 2014
8619908 Wireless ranging system and related methods Dec. 31, 2013
RE44666 Apparatus, and associated method, for providing open loop diversity in a radio communication system Dec. 24, 2013
8611833 Adaptive bearer configuration for broadcast/multicast service Dec. 17, 2013
8605807 Communicating distinct data over a single frequency using multiple linear polarized signals Dec. 10, 2013
8600313 Radio communication method in radio communication system, terminal apparatus, base station apparatus, and radio communication system Dec. 3, 2013
8599948 Method and arrangement for symbol mapping in communication systems utilizing OFDM-techniques Dec. 3, 2013
8599960 Method and apparatus for multiple input multiple output distributed antenna arrays Dec. 3, 2013
8594242 Method of receiving modulation symbols Nov. 26, 2013
8594589 Power amplifier, power amplification method, and storage medium Nov. 26, 2013
8588187 Transmission delay utilizing orthogonal frequency division multiplex transmission method Nov. 19, 2013
8588712 Modulation method and apparatus Nov. 19, 2013
8577309 Downstream adaptive modulation in broadband communications system Nov. 5, 2013
8576771 Adaptive modulation and coding Nov. 5, 2013
8571494 Method and apparatus for establishing communications in low signal to noise ratio environments Oct. 29, 2013
8571119 Software defined radio for modulation and demodulation of multiple communication standards Oct. 29, 2013
8559550 Method for transmitting a sequence of symbols for exploiting transmit diversity Oct. 15, 2013
8553653 Arrangement and method for channel mapping in a wireless communication system Oct. 8, 2013
8553801 System and method for dynamic output back-off Oct. 8, 2013
8554158 Current saving by reduced modulation code and selective gating of RF signal Oct. 8, 2013
8542759 Method for transmitting a signal from a transmitter to a receiver in a power line communication network, transmitter, receiver, power line communication modem and power line communication syst Sep. 24, 2013
8532590 Digital phase feedback for determining phase distortion Sep. 10, 2013
8532586 High data rate transmitter and receiver Sep. 10, 2013
8532219 Transmitting apparatus, transmitting method, receiving apparatus, and receiving method Sep. 10, 2013
8526895 Systems and methods of transmitter protection for wireless communications Sep. 3, 2013
8520785 Multimode receiver with a translational loop for input matching Aug. 27, 2013
8520768 Sequence generating method for efficient detection and method for transmitting and receiving signals using the same Aug. 27, 2013
8520748 Transmitter, OFDM communication system, and transmission method Aug. 27, 2013
8520726 Method and apparatus for unequal error protection in transmitting uncompressed video with various type over wideband high frequency wireless system Aug. 27, 2013
8515352 Dynamically reconfigurable universal transmitter system Aug. 20, 2013

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