ClassID:

223636

H04B7/0693 - 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 transmitting station; Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas switching off a diversity branch, e.g. to save power

Recent Application in this class:
#1
20250358734
2025-11-20

Energy-Efficient Base Station With Synchronization

#2
20250323706
2025-10-16

ANTENNA QUANTITY CONTROL METHOD, COMMUNICATION DEVICE, AND MEDIUM

#3
20250080196
2025-03-06

POWER SAVING MODE COVERAGE CONTROL

#4
20240291545
2024-08-29

RADIO NETWORK NODE, AND METHOD PERFORMED THEREIN

#5
20240214928
2024-06-27

Energy-Efficient Base Station With Synchronization

#6
20240120982
2024-04-11

METHOD AND APPARATUS FOR ADAPTIVE ANTENNA CONFIGURATION IN A USER EQUIPMENT

#7
20240056143
2024-02-15

Audio/video transmitting device and wireless display system

#8
20230379832
2023-11-23

Power efficient transmit diversity

#9
20230361845
2023-11-09

Variable port mapping configurations for beamforming in antenna arrays

#10
20230198587
2023-06-22

Heat dissipation for millimeter-wave devices with antenna switching

#11
20230088956
2023-03-23

Method and apparatus for adjusting half-power angle of antenna

#12
20220353722
2022-11-03

Beam based criteria evaluation for adaptation of RRM measurements

#13
20220352957
2022-11-03

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

#14
20220256456
2022-08-11

Energy-efficient base station with synchronization

#15
20220200691
2022-06-23

Satellite terminal power back-off

#16
20220190888
2022-06-16

Multiple-input multiple-output transmission and reception

#17
20220103223
2022-03-31

Multiple antenna panel uplink communication

#18
20220085859
2022-03-17

System and method for antenna switched diversity low power mode

#19
20220029677
2022-01-27

Heat dissipation for millimeter-wave devices with antenna switching

#20
20220006506
2022-01-06

BEAM RECOVERY FOR PARTIAL CONTROL CHANNEL FAILURE

#21
20210242920
2021-08-05

Method for waking from energy-efficient hibernation

#22
20210203395
2021-07-01

Method and apparatus for adjusting half-power angle of antenna

#23
20210184745
2021-06-17

Massive MIMO antenna and method for operating a massive MIMO antenna

#24
20210135739
2021-05-06

Communication control method and system

#25
20200288392
2020-09-10

Energy-efficient base station with synchronization

#26
20200145088
2020-05-07

Beam recovery for partial control channel failure

#27
20200091987
2020-03-19

System and method for uplink precoding in a communication system

#28
20200091620
2020-03-19

Multi-antenna control in wireless user devices

#29
20200076485
2020-03-05

Wireless communication device and method for switching antenna

#30
20190392694
2019-12-26

Antenna device, electronic device, and wireless communication method

#31
20190363776
2019-11-28

Control device, electronic device, and control method

#32
20190327677
2019-10-24

DETECTION OF LEAKY AND ROGUE ACCESS POINTS

#33
20190296874
2019-09-26

Channel-sounding method using a plurality of antennas, and apparatus for same

#34
20190199005
2019-06-27

Multi-antenna control in wireless user devices

#35
20190081686
2019-03-14

Beam recovery for partial control channel failure

#36
20190036587
2019-01-31

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

#37
20190013856
2019-01-10

Optimal utilization of multiple transceivers in a wireless environment

#38
20180331714
2018-11-15

Antenna diversity switching

#39
20180191535
2018-07-05

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

#40
20180124706
2018-05-03

Interface device providing power management and load termination in distributed antenna system

#41
20170171740
2017-06-15

Antenna information sending method and device, and antenna information receiving method and device

#42
20170126382
2017-05-04

Channel-sounding method using a plurality of antennas, and apparatus for same

#43
20160301456
2016-10-13

Communication device and method for performing radio communication

#44
20160119100
2016-04-28

Channel-sounding method using a plurality of antennas, and apparatus for same

#45
20160028464
2016-01-28

Optimal utilization of multiple transceivers in a wireless environment

#46
20150215024
2015-07-30

Node in a communication system with switchable antenna functions

#47
20150181469
2015-06-25

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

#48
20150131622
2015-05-14

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

#49
20150098350
2015-04-09

Interface device providing power management and load termination in distributed antenna system

#50
20150030091
2015-01-29

Transmission mode allocation in LTE networks

#51
20150003551
2015-01-01

Electronic device including antenna and method of controlling the same

#52
20140355545
2014-12-04

Channel-sounding method using a plurality of antennas, and apparatus for same

#53
20140205042
2014-07-24

Method and system for use of quadrature hybrids for closed and open loop beam forming transmit diversity

#54
20140093012
2014-04-03

Method and apparatus for transmitting data in multiple-antenna system

#55
20130194988
2013-08-01

METHOD AND APPARATUS FOR ACTIVATION AND DEACTIVATION OF A TRANSMISSION MODE

#56
20130051261
2013-02-28

Selecting Uplink Multi-Antenna Transmission to Enhance Coverage

#57
20130051258
2013-02-28

Method of Controlling Receive Diversity for Battery Lifetime Improvement and Related Communication Device

#58
20120315948
2012-12-13

Method and Apparatus for Controlling Energy Consumption in a Multi-Antenna Base Station

#59
20120275498
2012-11-01

CONFIGURABLE TRANSCEIVERS

#60
20120275356
2012-11-01

Multi-mode wireless communication link

#61
20120262336
2012-10-18

Radio communication system and controlling method thereof

#62
20120188889
2012-07-26

Dynamic enabling and disabling of CLTD operation via HS SCCH orders

#63
20120178492
2012-07-12

Base station power saving method and system

#64
20120165063
2012-06-28

Apparatus and method for controlling a node of a wireless communication system

#65
20120142396
2012-06-07

ANTENNA DEVICE FOR PORTABLE TERMINAL AND OPERATION METHOD THEREOF

#66
20120046003
2012-02-23

Multi-standard wireless terminals including smart antenna systems for multiple input multiple output communications

#67
20120014349
2012-01-19

Channel-sounding method using a plurality of antennas, and apparatus for same

#68
20120009968
2012-01-12

Method and apparatus for adaptive control of transmit diversity to provide operating power reduction

#69
20110136458
2011-06-09

Mobile terminal and method of operating antenna thereof

#70
20110026631
2011-02-03

Physical uplink control channel (PUCCH) resource mapping with transmit diversity

#71
20090238249
2009-09-24

Configurable transceiver

#72
20090186585
2009-07-23

Multi-mode wireless communication link

#73
20090156227
2009-06-18

Optimal utilization of multiple transceivers in a wireless environment

#74
20080151798
2008-06-26

WCDMA power saving with transmit diversity

#75
20060222122
2006-10-05

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

#76
20060084461
2006-04-20

Wireless communication apparatus and wireless communication system

#77
20060030280
2006-02-09

Transmit system employing an antenna and balanced amplifier architecture which provides power amplifier load balancing independent of single or dual signal operation of the transmitter

#78
20060023669
2006-02-02

Wireless communication apparatus, wireless communication method, and computer program

#79
20050136906
2005-06-23

Mobile telephone terminal employing diversity

#80
17469697
2023-08-29

Variable port mapping configurations for beamforming in antenna arrays

#81
15956683
2019-08-06

Detection of leaky and rogue access points