ClassID:

220949

H03H17/0226 - CPC Classification

Classification description:

Networks using digital techniques; Frequency selective networks; Computation saving measures; Accelerating measures; Measures concerning the multipliers comprising look-up tables

Recent Application in this class:
#1
20250150060
2025-05-08

CONVERTING A DIGITAL SIGNAL FROM A FIRST SAMPLING RATE TO A SECOND SAMPLING RATE

#2
20240056058
2024-02-15

FIR FILTER, FILTERING METHOD BY FIR FILTER, AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING CONTROL PROGRAM

#3
20210344328
2021-11-04

Equalizer and transmitter including the same

#4
20190379357
2019-12-12

Equalizer and transmitter including the same

#5
20180303364
2018-10-25

Multi-channel scalable EEG acquisition system on a chip with integrated patient specific seizure classification and recording processor

#6
20160203104
2016-07-14

Digital processing apparatus and digital processing method

#7
20150038870
2015-02-05

Multi-Channel Scalable EEG Acquisition System on a Chip with Integrated Patient Specific Seizure Classification and Recording Processor

#8
20110194571
2011-08-11

ADAPTIVE FORWARD POWER CONTROL AND ADAPTIVE REVERSE POWER CONTROL FOR SPREAD-SPECTRUM COMMUNICATIONS

#9
20110158202
2011-06-30

Code division multiple access (CDMA) communication system

#10
20100272155
2010-10-28

CODE DETECTION

#11
20100157950
2010-06-24

SYSTEM FOR USING RAPID ACQUISITION SPREADING CODES FOR SPREAD-SPECTRUM COMMUNICATIONS

#12
20100002752
2010-01-07

EFFICIENT MULTIPATH CENTROID TRACKING CIRCUIT FOR A CODE DIVISION MULTIPLE ACCESS (CDMA) SYSTEM

#13
20090103508
2009-04-23

Automatic power control system for a code division multiple access (CDMA) communications system

#14
20070241806
2007-10-18

Fast filtering means and filtering and decimation methods

#15
20070018876
2007-01-25

Method and apparatus for a transmission signal up-converting filter

#16
20060155793
2006-07-13

Canonical signed digit (CSD) coefficient multiplier with optimization

#17
20050265430
2005-12-01

Method and subscriber unit for performing power control

#18
20050243897
2005-11-03

Rapid acquisition spreading codes for spread-spectrum communications

#19
20050223049
2005-10-06

Efficient multichannel filtering for CDMA modems

#20
20050151679
2005-07-14

ADC with digital error correction

#21
20050141604
2005-06-30

Performance FIR filter

#22
20050094604
2005-05-05

Method and apparatus for adaptive power control for spread-spectrum communications