ClassID:

223662

H04B7/0877 - 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; Hybrid systems, i.e. switching and combining using subgroups of receive antennas switching off a diversity branch, e.g. to save power

Recent Application in this class:
#1
20250317193
2025-10-09

METHOD FOR MANAGING MULTI-RECEPTION CHAIN

#2
20240204838
2024-06-20

Hybrid beamforming for uplink transmission

#3
20230010703
2023-01-12

SYSTEM AND METHOD IMPLEMENTING EXCISION CANCELLATION TECHNOLOGY

#4
20220352957
2022-11-03

METHOD AND A NETWORK NODE FOR MUTING ANTENNA ELEMENTS OF AN ACTIVE ANTENNA SYSTEM

#5
20220321178
2022-10-06

Wireless device-autonomous PDSCH RX antenna adaptation

#6
20220190888
2022-06-16

Multiple-input multiple-output transmission and reception

#7
20220149925
2022-05-12

Beam indication for multi-panel UE

#8
20220077915
2022-03-10

Communication device, communication control device, communication method, and communication control method

#9
20210184745
2021-06-17

Massive MIMO antenna and method for operating a massive MIMO antenna

#10
20210119688
2021-04-22

Beam indication for multi-panel UE

#11
20200412418
2020-12-31

Enhancements to mobility reference signals for radio link monitoring in a beam-based system

#12
20200267642
2020-08-20

Opportunistic RX chain depowering based on allocated rank and MCS

#13
20200244340
2020-07-30

Signaling of UE intra/inter-panel beam switch latency

#14
20200186209
2020-06-11

Systems and methods for improving cell-edge receiver performance

#15
20200091620
2020-03-19

Multi-antenna control in wireless user devices

#16
20190306793
2019-10-03

Opportunistic RX chain depowering based on allocated rank and MCS

#17
20190260458
2019-08-22

Signaling of UE intra/inter-panel beam switch latency

#18
20190260456
2019-08-22

Feedback of beam switch time capability

#19
20190199005
2019-06-27

Multi-antenna control in wireless user devices

#20
20190149200
2019-05-16

Systems and methods for improving cell-edge receiver performance

#21
20190081684
2019-03-14

Enhancements to mobility reference signals for radio link monitoring in a beam-based system

#22
20190036587
2019-01-31

A METHOD AND A NETWORK NODE FOR MUTING ANTENNA ELEMENTS OF AN ACTIVE ANTENNA SYSTEM

#23
20190013856
2019-01-10

Optimal utilization of multiple transceivers in a wireless environment

#24
20180331714
2018-11-15

Antenna diversity switching

#25
20180213476
2018-07-26

Antenna selection in discontinuous reception mode

#26
20180191535
2018-07-05

Adaptive parameter adjustment method for hybrid precoding millimeter-wave transmission system

#27
20180145742
2018-05-24

Techniques and apparatuses for switching between a single antenna subarray operation and a multiple antenna subarray operation for different traffic types

#28
20170201420
2017-07-13

Methods of adapting receiver configuration for control channel reception based on data reception

#29
20170099075
2017-04-06

Wireless transceiving device

#30
20170041878
2017-02-09

Detection of fades for receive diversity enablement in a fading channel

#31
20160316433
2016-10-27

Methods and devices based on dynamic receive diversity

#32
20160301456
2016-10-13

Communication device and method for performing radio communication

#33
20160127028
2016-05-05

Wi-Fi adaptive receiver diversity

#34
20160080067
2016-03-17

Adaptive use of receiver diversity

#35
20160028464
2016-01-28

Optimal utilization of multiple transceivers in a wireless environment

#36
20150280803
2015-10-01

ADAPTIVE WAITING TIME IN MULTIPLE RECEIVE DIVERSITY CONTROL FOR TD-SCDMA

#37
20150200721
2015-07-16

Opportunistic active interference cancellation using RX diversity antenna

#38
20150181469
2015-06-25

Methods for managing radio resources between multiple radio modules and communications apparatus utilizing the same

#39
20150131622
2015-05-14

Proactive rank index management in SLTE enabled modem to achieve higher throughput

#40
20150030091
2015-01-29

Transmission mode allocation in LTE networks

#41
20150023400
2015-01-22

Antenna activity detection in multi-antenna communication

#42
20150017940
2015-01-15

Apparatus and method for adaptive receive diversity using link quality in wireless communications

#43
20150003551
2015-01-01

Electronic device including antenna and method of controlling the same

#44
20140329483
2014-11-06

Devices, methods, and systems for initial signal acquisition

#45
20140274182
2014-09-18

Method for operating a communications system in wireless vehicle-to-environment communication, and communication system

#46
20140273866
2014-09-18

Method and apparatus for controlling receive diversity on a wireless device

#47
20140233486
2014-08-21

Method and apparatus for random access channel probe initialization using transmit diversity

#48
20140228026
2014-08-14

Reducing out-of-service and extending effective cell coverage with receiver diversity

#49
20140105204
2014-04-17

Antenna swapping methods including repeatedly swapping between antennas, and related wireless electronic devices

#50
20140098694
2014-04-10

Dynamic receive diversity selection for LTE

#51
20140002623
2014-01-02

Receiving apparatus and capsule endoscope system

#52
20130336306
2013-12-19

Method of communication based on controlling receive chain in wireless local area network and apparatus for the same

#53
20130315170
2013-11-28

User equipment and method for performing downlink and/or uplink power control

#54
20130242772
2013-09-19

Method and apparatus for adaptive receive diversity control for power reduction

#55
20130225094
2013-08-29

Methods and apparatus for intelligent receiver operation

#56
20130170416
2013-07-04

Method and apparatus for power aware receive diversity control

#57
20130100885
2013-04-25

SELECTIVELY INVOKING RECEIVE DIVERSITY DURING POWER-UP/INITIAL ACQUISITION AND OUT OF SERVICE MODES

#58
20130084925
2013-04-04

MULTI-ANTENNA RECEPTION SCHEME

#59
20130084808
2013-04-04

Dynamic activation of receive diversity

#60
20120320803
2012-12-20

Wireless terminals including smart antenna systems having multiple antennas

#61
20120307739
2012-12-06

Spatial multiplexing wireless transmission system, spatial multiplexing wireless transmission method and computer program

#62
20120287815
2012-11-15

Data driven adaptive receive chain diversity processing

#63
20120275498
2012-11-01

CONFIGURABLE TRANSCEIVERS

#64
20120275356
2012-11-01

Multi-mode wireless communication link

#65
20120238210
2012-09-20

Close proximity antenna measurement and tuning

#66
20120219828
2012-08-30

Production method of base plate for disk drive, base plate for disk drive, and drive therewith

#67
20120219040
2012-08-30

Diversity control in a wireless communications device

#68
20120149424
2012-06-14

User equipment and method for performing downlink and/or uplink power control

#69
20120142296
2012-06-07

Methods for selecting antennas to avoid signal bus interference

#70
20120134405
2012-05-31

Apparatus and method for mitigation of receive power imbalance on equalizer performance

#71
20120120860
2012-05-17

POWER OPTIMIZED DEMODULATOR FRONT END (DEMFRONT) RECEIVER SUBSYSTEM

#72
20110294554
2011-12-01

Remote unit for providing multiple-mode spatial processing

#73
20110275337
2011-11-10

Diversity receiver and method for controlling diversity receiving operation

#74
20110268201
2011-11-03

Method and apparatus for random access channel probe initialization using transmit diversity

#75
20110263218
2011-10-27

Mobile station apparatus

#76
20110237211
2011-09-29

Reconfigurable diversity receiver

#77
20110222456
2011-09-15

Diversity indicating method in geran/muros systems

#78
20110103273
2011-05-05

Frequency division duplex (FDD) return link transmit diversity systems, methods and devices using forward link side information

#79
20100284449
2010-11-11

Methods and communication systems having adaptive mode selection

#80
20100279702
2010-11-04

Dynamic Reconfiguration Of User Equipment Based On CQI

#81
20100210235
2010-08-19

Method and apparatus for receiver diversity control in wireless communications

#82
20100210232
2010-08-19

Controlling x-way receiver diversity

#83
20100202313
2010-08-12

Remote unit for providing spatial processing

#84
20100173600
2010-07-08

DIVERSITY RECEIVER AND RECEPTION SYSTEM SWITCHING METHOD

#85
20100035570
2010-02-11

RECEIVER AND RECEIVING SYSTEM USING THE SAME

#86
20090316820
2009-12-24

OFDM receiver having memory capable of acting in a single-chip mode and a diversity mode

#87
20090238249
2009-09-24

Configurable transceiver

#88
20090233571
2009-09-17

Diversity receiver and method for controlling diversity receiving operation

#89
20090203348
2009-08-13

Receiver and electronic apparatus having diversity and single receiving modes

#90
20090186585
2009-07-23

Multi-mode wireless communication link

#91
20090156227
2009-06-18

Optimal utilization of multiple transceivers in a wireless environment

#92
20090143039
2009-06-04

Radio reception apparatus and radio reception method

#93
20090111406
2009-04-30

Diversity reception in radio receiver

#94
20090097600
2009-04-16

Diversity receiver and method for controlling power thereof

#95
20090097599
2009-04-16

Switchable DVB-H receiver

#96
20090080580
2009-03-26

DIVERSITY RECEIVER

#97
20090063911
2009-03-05

Digital broadcast receiver

#98
20090011714
2009-01-08

Communication apparatus and method for controlling diversity reception

#99
20080220819
2008-09-11

Dynamically reconfigurable receiver

#100
20080175334
2008-07-24

Method and related apparatus for improving MIMO procedure in a wireless communications system

#101
20080175329
2008-07-24

Method and related apparatus for improving MIMO procedure in a wireless communications system

#102
20080132265
2008-06-05

REDUCING CURRENT CONSUMPTION WITH RX DIVERSITY CIRCUIT

#103
20080096510
2008-04-24

Mobile communication terminal and associated methodology for reception during diversity interruption

#104
20080004078
2008-01-03

Method and apparatus to provide multiple-mode spatial processing in a radio receiver

#105
20070127609
2007-06-07

Diversity receiving device

#106
20060222122
2006-10-05

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

#107
20060084461
2006-04-20

Wireless communication apparatus and wireless communication system

#108
20060023669
2006-02-02

Wireless communication apparatus, wireless communication method, and computer program

#109
20050239424
2005-10-27

Reception diversity system and control method therefor

#110
20050197080
2005-09-08

Method and apparatus for receive diversity control in wireless communications

#111
20050197079
2005-09-08

Multi-antenna receive diversity control in wireless communications

#112
20050136906
2005-06-23

Mobile telephone terminal employing diversity