Patents-Review.com
ClassID:

223648 ⎘

H04B7/0828 - CPC Classification

Classification description:

Radio transmission systems, i.e. using radiation field; Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with delay elements in antenna paths

Recent Application in this class:
#1
20250150102
2025-05-08

FINE-TUNING METHOD OF TRUE TIME DELAY SYSTEM

 #2
20250096874
2025-03-20

Coefficient estimation for non-linearity cancellation

 #3
20230412242
2023-12-21

USER EQUIPMENT COMPRISING MULTIPLE ANTENNAS

 #4
20230396297
2023-12-07

Wireless communication device

 #5
20230291459
2023-09-14

Downlink signal reception with antenna panel switching

 #6
20210328629
2021-10-21

Transmission apparatus, transmission time fluctuation compensation method, and non-transitory computer readable medium storing transmission time fluctuation compensation program

 #7
20210126695
2021-04-29

Millimeter-wave non-line of sight analysis

 #8
20210099223
2021-04-01

Downlink signal reception with antenna panel switching

 #9
20210006323
2021-01-07

Receiving device, receiving method, and receiving system

 #10
20200266879
2020-08-20

Repeater for Relaying Telecommunications Signals

 #11
20200235792
2020-07-23

Differential quantization of precoder matrix

 #12
20200083936
2020-03-12

Spatial interference cancellation for simultaneous wireless and information power transfer

 #13
20190273569
2019-09-05

Systems and methods for applying 4Rx capable UE tests to an 8Rx capable UE

 #14
20190268117
2019-08-29

Beam management for a radio transceiver device

 #15
20180375544
2018-12-27

RECEIVING DEVICE, TRANSMITTING DEVICE, AND SEMICONDUCTOR DEVICE AND SYSTEM USING THE SAME

 #16
20180115340
2018-04-26

RECEIVING DEVICE, TRANSMITTING DEVICE, AND SEMICONDUCTOR DEVICE AND SYSTEM USING THE SAME

 #17
20180083689
2018-03-22

Array antenna apparatus, receiver, and method of processing received signals

 #18
20160211995
2016-07-21

Method for reception improvement of a FM tuner in a common channel situation

 #19
20150036772
2015-02-05

Observation of the true channel from band-limited frequency domain observations

 #20
20140153420
2014-06-05

Cyclic shift delay detection using a classifier

 #21
20130148766
2013-06-13

Signal detection device and signal detection method

 #22
20120280885
2012-11-08

Antenna apparatus and communication apparatus

 #23
20120052821
2012-03-01

Perturbation antenna system and apparatus for wireless terminals

 #24
20110292844
2011-12-01

User equipment for simultaneously transmitting signals to which different wireless communication systems are applied through a plurality of frequency bands

 #25
20100208835
2010-08-19

Diversity receiver and diversity reception method

 #26
20070183546
2007-08-09

Analog to feature converter for SIGINT applications

 #27
20070058761
2007-03-15

Antenna diversity system for radio reception for motor vehicles

 #28
20070047659
2007-03-01

Method and apparatus for communicating compressed video information