ClassID:

223646

H04B7/0822 - 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 according to predefined selection scheme

Recent Application in this class:
#1
20240243787
2024-07-18

RANK CONTROL FOR MITIGATING REFERENCE SIGNAL IMPACT WITH ANTENNA SHARING

#2
20240187077
2024-06-06

BEAM GROUP REPORTING FOR MULTI-TRP OPERATION

#3
20240080086
2024-03-07

SRS ANTENNA SWITCHING UE CAPABILITY SIGNALING

#4
20230403089
2023-12-14

Beam characterization

#5
20230011877
2023-01-12

Antenna panel management

#6
20220123811
2022-04-21

DETERMINING CHANNEL STATE INFORMATION IN 5G WIRELESS COMMUNICATION SYSTEMS WITH PHASE TRACKING

#7
20210399776
2021-12-23

Dynamic switch pattern selection for angle of arrival

#8
20210021317
2021-01-21

Determining channel state information in 5G wireless communication systems with phase tracking

#9
20210006319
2021-01-07

Apparatus and method for providing diversity service antenna in portable terminal

#10
20200389238
2020-12-10

Beam characterization

#11
20200304185
2020-09-24

Antennas selection based on sensors

#12
20200106505
2020-04-02

Determining channel state information in 5G wireless communication systems with phase tracking

#13
20200106496
2020-04-02

Rank Based Bluetooth Antenna Switch Diversity Algorithm

#14
20200091978
2020-03-19

Device and method transmitting data based on non-codebook in wireless communication system

#15
20190356377
2019-11-21

METHOD AND APPARATUS FOR AN ACCESS POINT IN A POINT TO MULTIPOINT WIRELESS NETWORK

#16
20190312627
2019-10-10

Terminal device, base station device, communication method, and integrated circuit

#17
20190007121
2019-01-03

Operating a wireless communication system

#18
20180262866
2018-09-13

Bluetooth based motion detection systems

#19
20180167129
2018-06-14

Terminal device, base station device, communication method, and integrated circuit

#20
20180138964
2018-05-17

Method and apparatus for an access point in a point to multipoint wireless network

#21
20180129840
2018-05-10

Reader for RFID tag for near-field wireless communication and near-field wireless communication system

#22
20180020403
2018-01-18

Selective use of antenna diversity in MTC devices

#23
20170244467
2017-08-24

Method of allocating resources in pattern/polarization beam division multiple access-based transmitting apparatus, method of transmitting channel information by receiving apparatus and receiving apparatus based on pattern/polarization beam division multiple access

#24
20160365909
2016-12-15

Electronic device and antenna control method thereof

#25
20160254852
2016-09-01

Method of selecting receive antennas for MIMO systems

#26
20160241319
2016-08-18

Electronic device and method for performing communication by selectively using multiple antennas

#27
20160080067
2016-03-17

Adaptive use of receiver diversity

#28
20160004894
2016-01-07

Reader for RFID tag for near-field wireless communication and near-field wireless communication system

#29
20150319395
2015-11-05

Television receiver, television broadcast receiving method and mobile terminal

#30
20150195018
2015-07-09

Adaptive mode-switching spatial modulation for MIMO wireless communication system

#31
20140269994
2014-09-18

Systems and methods for antenna management using per-packet channel information

#32
20140179252
2014-06-26

Communication device and communication method

#33
20130315353
2013-11-28

Processing samples of a received RF signal

#34
20130309981
2013-11-21

Systems, apparatus, and methods for antenna selection

#35
20130308554
2013-11-21

Systems, apparatus, and methods for antenna selection

#36
20130249770
2013-09-26

Device for receiving or emitting/receiving MIMO signals

#37
20130225089
2013-08-29

Radio communication apparatus, system, and method

#38
20130142090
2013-06-06

Apparatus and method for providing diversity service antenna in portable terminal

#39
20130114768
2013-05-09

Interference mitigation method for single or MIMO receiver devices

#40
20120310394
2012-12-06

Wireless sound transmission system and method

#41
20120308034
2012-12-06

Wireless sound transmission system and method

#42
20120244895
2012-09-27

System and method for radio communication

#43
20120230452
2012-09-13

Wireless receiving apparatus

#44
20120135694
2012-05-31

Unscheduled protocols for switched antenna arrays

#45
20120069824
2012-03-22

Method for efficient MU-MIMO transmission by joint assignments of transmission architecture, and interference alignment schemes using optimized user-code assignments and power-allocation

#46
20120058788
2012-03-08

Method and apparatus for communicating with blind interference alignment using power allocation and/or transmission architecture

#47
20110313324
2011-12-22

Method and system permitting the sequential reorganization of signals

#48
20110299630
2011-12-08

Method and apparatus for real time multiplexing with receiver and antenna array elements

#49
20110201297
2011-08-18

Apparatus and method for antenna diversity reception

#50
20110105108
2011-05-05

Wireless communications device, and method and program for determining reception level of the wireless communications device

#51
20110038439
2011-02-17

Method of selecting receive antennas for MIMO systems

#52
20100279702
2010-11-04

Dynamic Reconfiguration Of User Equipment Based On CQI

#53
20100172422
2010-07-08

Transmitter-receiver and Operation Control Method of the Same

#54
20100081427
2010-04-01

Method and a device for finding imperfections in an RF path

#55
20100075603
2010-03-25

Determining relative phase data of a received signal

#56
20100022261
2010-01-28

Unscheduled protocols for switched antenna arrays

#57
20090325528
2009-12-31

Terminal apparatus and diversity antenna control method for the same

#58
20090258627
2009-10-15

RECEIVING CIRCUIT, USE, AND METHOD FOR RECEIVING IN A RADIO NETWORK

#59
20090258622
2009-10-15

Circuit and method for antenna selection in an antenna diversity receiver

#60
20090060011
2009-03-05

Reuse of digital interface for multiple components

#61
20080297401
2008-12-04

Arrival angle estimation system, communication device, and communication system

#62
20080254752
2008-10-16

Apparatus and method for transmitting data and apparatus and method for receiving data

#63
20080224943
2008-09-18

Information processing apparatus with antenna switching function, communication apparatus, antenna switching control unit, antenna switching control program, and computer-readable recording medium recording the same program

#64
20080080452
2008-04-03

Method and system for diversity processing based on antenna switching

#65
20080064356
2008-03-13

Method of receiving wideband signal

#66
20070280297
2007-12-06

Multi-antenna communication apparatus

#67
20070242784
2007-10-18

Diversity receiver for wireless communication

#68
20070188375
2007-08-16

Proximity detecting apparatus

#69
20070004364
2007-01-04

Diversity receiver

#70
20060227905
2006-10-12

Spatial and time multiplexing of multi-band signals

#71
20060222122
2006-10-05

Method for implementing diversity in mobile telephone and mobile telephone incorporating the same

#72
20060217128
2006-09-28

Node dependent wireless transmit antenna selection technique

#73
20060211395
2006-09-21

Apparatus and method of detecting pilot carriers received on a fading channel

#74
20060166638
2006-07-27

High frequency receiving circuit provided with controller for turning on and off power supply to local oscillator

#75
20060082494
2006-04-20

Method and system for sampling at least one antenna

#76
20060052138
2006-03-09

Multi-channel demodulation with blind digital beamforming

#77
20060030278
2006-02-09

Information processing apparatus with antenna switching function, communication apparatus, antenna switching control unit and computer-readable recording medium recording antenna switching control program

#78
20060003693
2006-01-05

Broadcast receiver with selectively storing channel and antenna information

#79
20060003692
2006-01-05

Broadcast receiver with smart antenna beam scanning

#80
20050265477
2005-12-01

Wireless transmission method and wireless transmitter having a plurality of antennas

#81
20050239424
2005-10-27

Reception diversity system and control method therefor

#82
20050226176
2005-10-13

Telecommunication system with switched chains for uncorrelating correlated noise

#83
20050192019
2005-09-01

Apparatus and method for transmitting and receiving data in multiuser MIMO system

#84
20050170862
2005-08-04

Electronic device with antenna for wireless communication

#85
20050164658
2005-07-28

Apparatus and method for cancelling interference in a mobile communication system using multiple antennas

#86
20050159108
2005-07-21

Signal processing system and method

#87
20050113039
2005-05-26

Antenna selection system, antenna selection method, and radio communication apparatus using the system and method

#88
20050088337
2005-04-28

Vertically stacked turnstile array

#89
20050079847
2005-04-14

Method and apparatus to provide an area efficient antenna diversity receiver

#90
20050014520
2005-01-20

Mobile telephone apparatus

#91
16145523
2019-11-19

Determining channel state information in 5G wireless communication systems with phase tracking