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Class Information
Number: 341/173
Name: Coded data generation or conversion > Code generator or transmitter
Description: Subject matter for originating or emitting a coded set of pulses.

Sub-classes under this class:

Class Number Class Name Patents
341/184 Numerical pulse type 6
341/174 Plural transmitters 43
341/177 Producing different pulse frequencies 30
341/176 Transmitter for remote control signal 773
341/175 With code display at transmitter 55
341/191 With gaseous or space discharge device feature 2
341/192 With rotary distributor 9
341/178 With variable pulse spacing or grouping 33

Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8711964 Method and apparatus for pre-scheduling in closed-loop MU-MIMO antenna system Apr. 29, 2014
8686890 Customizable remote control device Apr. 1, 2014
8687731 Uplink open-loop spatial multiplexing in wireless communications Apr. 1, 2014
8675767 Method of data transmission in multiple antenna system Mar. 18, 2014
8670501 Digital pre-distortion of non-linear systems with reduced bandwidth feedback Mar. 11, 2014
8670507 Concatentation-assisted symbol-level combining for MIMO systems with HARQ and/or repetition coding Mar. 11, 2014
8653951 Method, system and devices for remote control and be-controlled Feb. 18, 2014
8644409 Method and apparatus for modulation and layer mapping in a wireless communication system Feb. 4, 2014
8644367 Antenna beam scan unit and wireless communication system using antenna beam scan unit Feb. 4, 2014
8630376 Method and apparatus for generating beamforming feedback Jan. 14, 2014
8625690 Systems and methods for wireless communication in sub gigahertz bands Jan. 7, 2014
8626380 Control systems Jan. 7, 2014
8611409 Method and apparatus for performing channel equalization on a MIMO signal Dec. 17, 2013
8594220 Code books for multiple-input and multiple-output communication systems Nov. 26, 2013
8594230 System and method for constructing unique word sets for efficient detection using orthogonal functions Nov. 26, 2013
8588327 Digital transmitter Nov. 19, 2013
8576901 Modem and method of operating a wireless device Nov. 5, 2013
8576944 Signal transmitting apparatus for OFDM system and parameter adjusting method thereof Nov. 5, 2013
8576961 System and method for adaptive overlap and add length estimation Nov. 5, 2013
8548086 Multiple receivers in an OFDM/OFDMA communication system Oct. 1, 2013
8542757 Efficient CQI signaling in MIMO systems with variable numbers of beams Sep. 24, 2013
8537911 Method and apparatus for reference signal processing in an orthogonal frequency division multiplexing communication system Sep. 17, 2013
8537912 Extremely high speed broadband access over copper pairs Sep. 17, 2013
8525648 Backscatter passive wireless controller with IMD frequency coding Sep. 3, 2013
8520765 Information processing apparatus, signal transmission method and decoding method Aug. 27, 2013
8503549 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal Aug. 6, 2013
8503550 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal Aug. 6, 2013
8503551 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal Aug. 6, 2013
8503581 Encoding and decoding method for transmitting and estimating multiple simultaneous channels Aug. 6, 2013
8498358 Multiple antenna communication system including adaptive updating and changing of codebooks Jul. 30, 2013
8494099 Signal processing using modified blockwise analytic matrix inversion Jul. 23, 2013
8494093 Method and apparatus for generating beamforming feedback Jul. 23, 2013
8494067 Pilot transmission method in a wireless communication system Jul. 23, 2013
8477059 Remote control with speed channel changing mode Jul. 2, 2013
8477882 Radio apparatus Jul. 2, 2013
8472502 Transmitting and receiving schemes for multiuser single-carrier space time spreading with frequency domain equalization Jun. 25, 2013
8472546 Method of data transmission in multiple antenna system Jun. 25, 2013
8457258 Optimal training sequence and channel estimation method and system for superimposed training based OFDM systems Jun. 4, 2013
8451051 Dual mode sigma delta analog to digital converter and circuit using the same May. 28, 2013
8441389 Remote control device with directional mode indicator May. 14, 2013
8441369 Remote user interface system and method May. 14, 2013
8433003 Frame synchronization in orthogonal frequency-division multiplexing systems Apr. 30, 2013
8421590 Remote control method and system, vehicle with remote controllable function, and control server Apr. 16, 2013
8422581 Multi-antenna transmission device, multi-antenna reception device, multi-antenna transmission method, multi-antenna reception method, terminal device, and base station device Apr. 16, 2013
8422608 Wireless receiver Apr. 16, 2013
8416871 Apparatus and method for transmitting/receiving data in a wireless communication system Apr. 9, 2013
8410932 Capacitive sensor arrangement with a sensor electrode, a screen electrode and a background electrode Apr. 2, 2013
8407470 Control device and controlled device Mar. 26, 2013
8406353 Signal sequence detection in presence of carrier or narrow band transmissions Mar. 26, 2013
8406332 Downlink transmission in a multiple-user multiple-input multiple-output ("MU-MIMO") wireless communication system Mar. 26, 2013

1 2 3 4 5 6 7

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