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Class Information
Number: 375/316
Name: Pulse or digital communications > Receivers
Description: Subject matter including apparatus to decode, demodulate, or otherwise recover the transmitted intelligence.


Sub-classes under this class:

Class Number Class Name Patents
375/320 Amplitude modulation 103
375/322 Angle modulation 165
375/317 Automatic baseline or threshold adjustment 371
375/344 Automatic frequency control 827
375/345 Automatic gain control 829
375/346 Interference or noise reduction 1,607
375/338 Interrupted carrier wave 14
375/340 Particular pulse demodulator or detector 1,521
375/352 With electromagnetic relay or solenoid 13


Patents under this class:

Patent Number Title Of Patent Date Issued
7386063 Voting block for identifying WLAN signal modulation type Jun. 10, 2008
7386062 Broadcasting receiver Jun. 10, 2008
7386061 Apparatus and method for multi-channel receiver front end Jun. 10, 2008
7386060 Method of reducing a peak-to-average power ratio Jun. 10, 2008
7382840 RF signal processing in multi-antenna systems Jun. 3, 2008
7382836 Receiving device and integrated circuit for reception Jun. 3, 2008
7379510 OC192 peak detect circuit having low parasitics, high dynamic range and high sensitivity May. 27, 2008
7379016 Carrier phase detection system for radar sensors May. 27, 2008
7376207 Apparatus for receiving and recovering frequency shift keyed symbols May. 20, 2008
7376204 Detection of unknown symbol rate in a digitally modulated signal May. 20, 2008
7376199 Approach for adjusting the phase of channel-bonded data May. 20, 2008
7376180 Adaptive receivers for bit rate agile (BRA) and modulation demodulation (modem) format selectable (MFS) signals May. 20, 2008
7376175 Wireless communications systems and methods for cache enabled multiple processor based multiple user detection May. 20, 2008
7373119 Method and apparatus for analog-to-digital conversion May. 13, 2008
7372930 Method to synchronize data and a transmitter and a receiver realizing said method May. 13, 2008
7372926 Radio receiver apparatus May. 13, 2008
7372915 Transmitting method and transmitting device, receiving method and receiving device, and transfer method and transfer system May. 13, 2008
7370247 Dynamic offset compensation based on false transitions May. 6, 2008
7369781 Burst mode optical receiver considering characteristic of extinction ratio of received optical signal May. 6, 2008
7369627 Systems and methods for high-efficiency transmission of information through narrowband channels May. 6, 2008
7369626 Efficient subcarrier equalization to enhance receiver performance May. 6, 2008
7369625 Apparatus and method for slicing RF signal and compensating for the slice level of RF signal in disk drive May. 6, 2008
7369609 Duty factor encoded data and clock transmission May. 6, 2008
7369601 Code division multiple access receiver May. 6, 2008
7366773 Alternative communications paths for data sent over power line carrier Apr. 29, 2008
7366255 Time domain estimation of IQ imbalance in a wireless OFDM direct conversion receiver Apr. 29, 2008
7366254 Edge incremental redundancy support in a cellular wireless terminal Apr. 29, 2008
7366227 Chip-to-symbol receiver despreader architectures and methods for despreading spread spectrum signals Apr. 29, 2008
7362829 Multi-band single-carrier modulation Apr. 22, 2008
7362825 Receiving device and integrated circuit for reception Apr. 22, 2008
7359459 System and method for low power clear channel assessment Apr. 15, 2008
7359458 Structures and methods for capturing data from data bit streams Apr. 15, 2008
7359431 Channel estimation apparatus and method in digital communication system Apr. 15, 2008
7359311 Decoding method and apparatus using channel state information for use in a wireless network receiver Apr. 15, 2008
7358885 Mixing DAC architectures for a radio frequency receiver Apr. 15, 2008
7356319 Reduced power consumption Apr. 8, 2008
7356094 Digital broadcast receiving apparatus Apr. 8, 2008
7352834 Code phase synchronization Apr. 1, 2008
7352828 Receiving apparatus and receiving method Apr. 1, 2008
7352827 Multichannel simultaneous real time spectrum analysis with offset frequency trigger Apr. 1, 2008
7352826 Analog delay circuit Apr. 1, 2008
7352825 Method and apparatus for providing random access detection in a communication system Apr. 1, 2008
7352824 Multilevel pulse position modulation for efficient fiber optic communication Apr. 1, 2008
7352793 System and method for ultra wideband communications using multiple code words Apr. 1, 2008
7349508 Method for reconstructing data clocked at a symbol rate from a distorted analog signal Mar. 25, 2008
7349506 Semiconductor integrated circuit and method for testing the same Mar. 25, 2008
7349492 Method, apparatus and system for high-speed transmission on fiber optic channel Mar. 25, 2008
7349458 Linear receivers for time-hopping impulse radio systems Mar. 25, 2008
7346128 Dual-mode receiver and receiving method thereof Mar. 18, 2008
7346127 Secure method of deciding on a given state of a communication channel for a transmission system Mar. 18, 2008



 
 
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