ClassID:

223614

H04B7/0602 - page 2 - 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 using antenna switching

Recent Application in this class:
#301
20150145734
2015-05-28

Antenna system with antenna swapping and antenna tuning

#302
20150065073
2015-03-05

Antenna switching for dual radio devices

#303
20150063431
2015-03-05

Digital antenna switching

#304
20150048976
2015-02-19

Portable electronic system with improved wireless communication

#305
20150016564
2015-01-15

Communication apparatus and communication method

#306
20150016489
2015-01-15

Antenna Selection with Frequency-Hopped Sounding Reference Signals

#307
20150003551
2015-01-01

Electronic device including antenna and method of controlling the same

#308
20140335784
2014-11-13

NFC architecture

#309
20140302803
2014-10-09

Combined intelligent receive diversity (IRD) and mobile transmit diversity (MTD) with independent antenna switching for uplink and downlink

#310
20140269977
2014-09-18

WIRELESS DEVICE AND METHOD FOR ANTENNA SELECTION

#311
20140235260
2014-08-21

Antenna to transceiver mapping of a multimode wireless device

#312
20140235184
2014-08-21

World band radio frequency front end module, system and method thereof

#313
20140212144
2014-07-31

Distributed antenna system for MIMO technologies

#314
20140211875
2014-07-31

Distributed antenna system for MIMO technologies

#315
20140211778
2014-07-31

Systems and Methods for SC-FDMA Diversity Transmission

#316
20140203966
2014-07-24

Articulating information handling system housing wireless network antennae supporting beamforming

#317
20140199954
2014-07-17

Communication system for spatially-encoded wireless communications

#318
20140148095
2014-05-29

MULTIPLE ANTENNA ARRANGEMENT FOR NEAR FIELD COMMUNICATIONS

#319
20140146905
2014-05-29

Flexible, reconfigurable multipoint-to-multipoint digital radio frequency transport architecture

#320
20140140438
2014-05-22

Transmit correlated array gain reduction

#321
20140133373
2014-05-15

Method and apparatus for transmitting control information

#322
20140113572
2014-04-24

Methods, devices, and computer program products improving mobile communication

#323
20140112168
2014-04-24

Enhanced SRS transmission for MIMO operation in LTE-A

#324
20140079145
2014-03-20

Apparatus and methods for wireless communication in power-restricted frequency bands

#325
20140073371
2014-03-13

LTE/1X dual-standby with single-chip radio

#326
20140072071
2014-03-13

Distributed antenna system for MIMO technologies

#327
20140064399
2014-03-06

Distributed antenna system for MIMO technologies

#328
20140024322
2014-01-23

Radio front end having reduced diversity switch linearity requirement

#329
20140004803
2014-01-02

Transceiver, system and method for selecting an antenna

#330
20130343310
2013-12-26

Transmit antenna subset selection for retransmission

#331
20130331044
2013-12-12

Facilitating switching between transmitting antennas in portable electronic devices

#332
20130310109
2013-11-21

Antenna switching devices, systems, and methods

#333
20130309981
2013-11-21

Systems, apparatus, and methods for antenna selection

#334
20130308608
2013-11-21

Antenna switching devices, methods, and systems for simultaneous communication

#335
20130308561
2013-11-21

Systems, apparatus, and methods for antenna switching approach for initial acquisition procedure

#336
20130308554
2013-11-21

Systems, apparatus, and methods for antenna selection

#337
20130308478
2013-11-21

Devices, systems, and methods for adjusting probing distances

#338
20130308477
2013-11-21

Antenna switching devices, methods, and systems

#339
20130308476
2013-11-21

Methods and systems for antenna switching based on uplink metrics

#340
20130307727
2013-11-21

Devices, methods, and systems for antenna switching based on look-back

#341
20130294217
2013-11-07

Multi-mode phase rotation apparatus that transmits CQI depending on the mode used

#342
20130273870
2013-10-17

Smart antenna system using orientation sensors

#343
20130273856
2013-10-17

Antenna device of mobile terminal

#344
20130272345
2013-10-17

Packet communication system, emission control apparatus, antenna control method and computer program

#345
20130267181
2013-10-10

Dynamic antenna selection based on user hand position

#346
20130237158
2013-09-12

Method and arrangement for probing of alternative antenna configurations in a communication network system

#347
20130163531
2013-06-27

Method of operating access point and wireless communication system using access point

#348
20130149975
2013-06-13

System and methods for performing antenna transmit diversity

#349
20130128762
2013-05-23

Method and apparatus for controlling intelligent antenna system

#350
20130058390
2013-03-07

Enhanced spatial modulation

#351
20130040671
2013-02-14

Antenna to transceiver mapping of a multimode wireless device

#352
20130040581
2013-02-14

Tunable filter feedback to control antenna switch diversity

#353
20120329513
2012-12-27

ANTENNA DIVERSITY SYSTEM USING ACTIVE ANTENNA

#354
20120321314
2012-12-20

Distributed antenna system for MIMO technologies

#355
20120306716
2012-12-06

High frequency circuit, high frequency circuit component, and communication apparatus

#356
20120287887
2012-11-15

Transmitter having multiple antennas

#357
20120275499
2012-11-01

Methods and apparatus for using multiple antennas having different polarization

#358
20120264473
2012-10-18

LTE/1X dual-standby with single-chip radio

#359
20120215092
2012-08-23

Quick re-connect diversity radio system for communicating patient data out of a shielded MR room

#360
20120196651
2012-08-02

Wireless communication device

#361
20120195237
2012-08-02

Duplexer bypass

#362
20120190312
2012-07-26

Radio antenna switch

#363
20120157148
2012-06-21

Station comprising at least two transmit antennas, and a method of transmitting therefrom

#364
20120142396
2012-06-07

ANTENNA DEVICE FOR PORTABLE TERMINAL AND OPERATION METHOD THEREOF

#365
20120142291
2012-06-07

Distribution of transmit signal to multiple transmit antennas for reduction of measured specific absorption rate

#366
20120127972
2012-05-24

Systems and methods for polling for dynamic slot reservation

#367
20120112970
2012-05-10

Antenna system with antenna swapping and antenna tuning

#368
20120106671
2012-05-03

Two power control loops for antenna switching transmit diversity

#369
20120069768
2012-03-22

Transmit antenna subset selection for retransmission

#370
20120062424
2012-03-15

Electronic device and control method thereof

#371
20120050105
2012-03-01

Directional antennas and antenna selection for wireless terminal

#372
20120027005
2012-02-02

Spatial pre-coding for transmitting data within a mobile telecommunication network

#373
20120008558
2012-01-12

Apparatus and method for operating a sounding antenna switching scheme in a mobile communication system

#374
20110310931
2011-12-22

Antenna selection with frequency-hopped sounding reference signals

#375
20110306310
2011-12-15

MULTI-ANTENNA WIRELESS TRANSCEIVING DEVICE

#376
20110286347
2011-11-24

UE based conditional enabling of ULTD

#377
20110274191
2011-11-10

Multi-stream communication system

#378
20110273277
2011-11-10

Electronic Device Capable of Identifying External Antennas and Related External Antenna Module

#379
20110201282
2011-08-18

Compensating for frequency offsets on a base station

#380
20110200129
2011-08-18

Method of transmitting and receiving orthogonal frequency division multiplexing (OFDM) signal using multiple antennas, and transmitter and receiver thereof

#381
20110176593
2011-07-21

Methods and devices for uplink transmit diversity

#382
20110158340
2011-06-30

VIRTUAL ANTENNA ARRAY FOR WIRELESS DEVICES

#383
20110136446
2011-06-09

Combined intelligent receive diversity (IRD) and mobile transmit diversity (MTD) with independent antenna switching for uplink and downlink

#384
20110096757
2011-04-28

Method for radio communication in a wireless local area network and transceiving device

#385
20110075651
2011-03-31

Systems and methods for SC-FDMA transmission diversity

#386
20110045777
2011-02-24

WIRELESS MONITORING SYSTEM CAPABLE OF ENSURING RELATIVELY LOW RADIATION TO AN OBJECT TO BE MONITORED

#387
20110013603
2011-01-20

Techniques for MIMO beamforming for frequency selective channels in wireless communication systems

#388
20100296433
2010-11-25

Source antenna switching scheme for non-orthogonal protocol

#389
20100279709
2010-11-04

ULTIMODE SUPPORT IN WIRELESS COMMUNICATIONS

#390
20100277394
2010-11-04

Adaptive adjustment of an antenna arrangement for exploiting polarization and/or beamforming separation

#391
20100226292
2010-09-09

Multi-channel radio frequency front end circuit with full receive diversity for multi-path mitigation

#392
20100226291
2010-09-09

Multi-channel radio frequency front end circuit

#393
20100225414
2010-09-09

MULTI-CHANNEL RADIO FREQUENCY FRONT END CIRCUIT WITH FULL TRANSMIT AND RECEIVE DIVERSITY FOR MULTI-PATH MITIGATION

#394
20100210226
2010-08-19

COMMUNICATION TERMINAL AND DATA RECEPTION METHOD

#395
20100176934
2010-07-15

Radio frequency charging system

#396
20100176928
2010-07-15

APPARATUS FOR COMMUNICATING WITH RFID TAG

#397
20100173640
2010-07-08

Single user multiple input multiple output user equipment

#398
20100157949
2010-06-24

Wireless base station and control method thereof

#399
20100150077
2010-06-17

Apparatus and method for wireless communication via at least one of directional and omni-direction antennas

#400
20100150038
2010-06-17

Apparatus and method for wireless communication via at least one of directional and omni-direction antennas

#401
20100120466
2010-05-13

MULTI-MODE ANTENNA SWITCHING

#402
20100069028
2010-03-18

Antenna switching for data transmission in a communication system using a plurality of transmission antennas

#403
20100045480
2010-02-25

Method and apparatus for antenna selection in a diversity antenna system for communicating with implantable medical device

#404
20090322475
2009-12-31

In-vehicle wireless system

#405
20090295651
2009-12-03

Internal diversity antenna architecture

#406
20090285322
2009-11-19

Radio transmitter, radio communication system, and radio transmission method

#407
20090253387
2009-10-08

System and method for wireless communications

#408
20090232112
2009-09-17

Systems and methods for polling for dynamic slot reservation

#409
20090215405
2009-08-27

Transceiver Antennae Arrangement

#410
20090207093
2009-08-20

Methods and apparatus for using multiple antennas having different polarization

#411
20090202024
2009-08-13

Reducing Apparatus and Method, and Receiving Apparatus

#412
20090180429
2009-07-16

Broadband Unlicensed Spread Spectrum

#413
20090175220
2009-07-09

Transmission method of mobile station for random access channel diversity

#414
20090154383
2009-06-18

Wireless transmission system and a method thereof

#415
20090141829
2009-06-04

Methods and systems for transmission of multiple modulated signals over wireless networks

#416
20090092089
2009-04-09

Radio Communication Terminal and Data Transmission/Reception Circuit

#417
20090079879
2009-03-26

Broadcast reception device and antenna connection detection method for broadcast reception device

#418
20090066479
2009-03-12

Electronic device capable of identifying external antennas and related external antenna module

#419
20090061715
2009-03-05

RADIO APPARATUS

#420
20090046802
2009-02-19

Successive interference cancellation receiver processing with selection diversity

#421
20090029747
2009-01-29

FOLDABLE MOBILE TERMINAL WITH ANTENNAS AND A SELECTOR SELECTING A DIVERSITY TRANSCEIVING SYSTEM BASED ON FOLDING-OUT OR FOLDING-IN TERMINAL

#422
20090029713
2009-01-29

System for fast macrodiversity switching in mobile wireless networks

#423
20080278329
2008-11-13

RFID reader and RFID system

#424
20080247488
2008-10-09

Uplink multiple-input-multiple-output (MIMO) and cooperative MIMO transmissions

#425
20080246614
2008-10-09

RADIO FREQUENCY IDENTIFICATION TAGS

#426
20080232305
2008-09-25

Distributed antenna system for MIMO technologies

#427
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

#428
20080219385
2008-09-11

Methods and systems for transmission of multiple modulated signals over wireless networks

#429
20080159203
2008-07-03

Wireless communications mode switching apparatus and methods

#430
20080146182
2008-06-19

Antenna selection for diversity combining

#431
20080146150
2008-06-19

WiFi SiP module

#432
20080132183
2008-06-05

Base station, radio line control station, and radio communication method

#433
20080112309
2008-05-15

Radio communication device

#434
20080088457
2008-04-17

Long range RFID transmitter power tracking loop

#435
20080057995
2008-03-06

Control of receiver antenna diversity

#436
20080032636
2008-02-07

Half-duplex communication system

#437
20080026797
2008-01-31

Apparatus and method for wireless communication via at least one of directional and omni-direction antennas

#438
20070280185
2007-12-06

Dual frequency band wireless LAN

#439
20070275664
2007-11-29

Method and System for Improving Wireless Link Performance

#440
20070252827
2007-11-01

Information processing apparatus and operation control method

#441
20070249307
2007-10-25

Client module, multimedia server and methods for use therewith

#442
20070224946
2007-09-27

Method and apparatus for improved antenna isolation for per-antenna training using variable scaling

#443
20070216584
2007-09-20

Portable wireless device

#444
20070200773
2007-08-30

Internal diversity antenna architecture

#445
20070188390
2007-08-16

Antenna system having receiver antenna diversity and configurable transmission antenna and method of management thereof

#446
20070184801
2007-08-09

RADIO RECEPTION APPARATUS AND RADIO RECEPTION METHOD

#447
20070183380
2007-08-09

Method and system for scheduling users based on user-determined ranks in a MIMO system

#448
20070176836
2007-08-02

Configurable directional antenna

#449
20070135173
2007-06-14

Radio device, transmission and reception directivity control method and transmission and reception directivity control program

#450
20070133707
2007-06-14

Apparatus and method for determining transmit/receive antenna in communication system using multiple antennas

#451
20070129104
2007-06-07

Wireless communication apparatus having wireless communication functions conforming to incompatible communication standards

#452
20070123174
2007-05-31

Device and method for single connector access to multiple transceivers

#453
20070077895
2007-04-05

Switch circuitry and access point

#454
20070066330
2007-03-22

Fast macrodiversity switching in mobile wireless networks

#455
20070053472
2007-03-08

Receivers and demodulators for TDMA and other modulated systems

#456
20070053471
2007-03-08

Antenna systems, receivers and demodulators for cross-correlated and other signals

#457
20070040689
2007-02-22

Dynamically reconfigurable antennas for RFID label encoders/readers

#458
20070040687
2007-02-22

RFID reader system incorporating antenna orientation sensing

#459
20070036203
2007-02-15

Processor, modulators and transceivers for spread spectrum, CDMA, CSMA, OFDM, TDM, TDMA cross correlated and filtered systems

#460
20070026827
2007-02-01

Wireless communication equipment and wireless communication method

#461
20070004343
2007-01-04

Efficient RF amplifier topologies

#462
20070002846
2007-01-04

Peripheral device with visual indicators to show utilization of radio component

#463
20060276221
2006-12-07

Usage mode-based antenna selection

#464
20060274838
2006-12-07

Agile RF band OFDM spread spectrum and cross-correlated systems

#465
20060195162
2006-08-31

Diversity antenna system for communication with an implantable medical device

#466
20060194615
2006-08-31

Method and apparatus for antenna selection in a diversity antenna system for communicating with implantable medical device

#467
20060172710
2006-08-03

Phase sweeping methods for transmit diversity and diversity combining in bts sector extension and in wireless repeaters

#468
20060160563
2006-07-20

Apparatus and method for efficiently using antennas in a mobile communication terminal having Bluetooth and wireless local area network modules

#469
20060153147
2006-07-13

Fast macrodiversity switching with timing management in wireless networks

#470
20060139220
2006-06-29

Electronic apparatus and communication control method

#471
20060104334
2006-05-18

Virtual cell mapping in macrodiverse wireless networks with frequency hopping

#472
20060083320
2006-04-20

Demodulation of multiple signals

#473
20060078039
2006-04-13

Predictive collision avoidance in macrodiverse wireless networks with frequency hopping using switching

#474
20060072524
2006-04-06

Multiple antenna processing on transmit for wireless local area networks

#475
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

#476
20060025171
2006-02-02

Information handling system capable of switching among multiple wireless radio architectures

#477
20060014497
2006-01-19

Radio device, transmission/reception directivity control method, and transmission/reception directivity control program

#478
20060013330
2006-01-19

MIMO transmission system and method of OFDM-based wireless LAN systems

#479
20060003797
2006-01-05

Portable radio terminal, antenna selector control method for use in portable radio terminal, and antenna selector control program

#480
20050215264
2005-09-29

Successive interference cancellation receiver processing with selection diversity

#481
20050212708
2005-09-29

Antenna configuration for wireless communication device

#482
20050200538
2005-09-15

Wireless telephone antenna diversity system and method

#483
20050185699
2005-08-25

Spread spectrum, cross-correlated and filtered modulated systems

#484
20050176382
2005-08-11

Mobile communication apparatus

#485
20050175116
2005-08-11

OFDM, CDMA, spread spectrum, TDMA, cross-correlated and filtered modulation

#486
20050143151
2005-06-30

Foldable mobile terminal with antennas and a selector selecting a diversity transceiving system based on folding-out or folding-in terminal

#487
20050143023
2005-06-30

Front-end module for multi-band and multi-mode wireless network system

#488
20050130612
2005-06-16

Antenna selection for diversity combining

#489
20050124305
2005-06-09

Methods and apparatus for adjusting the transmission power of a radio transmitter

#490
20050124300
2005-06-09

Low loss diversity antenna T/R switch

#491
20050084027
2005-04-21

Method for multiple broadcasting in a mobile radiocommunication system

#492
20050075141
2005-04-07

Antenna steering for an access point based upon probe signals

#493
20050075073
2005-04-07

Successive interference cancellation receiver processing with selection diversity

#494
20050068228
2005-03-31

Systems and methods for implementing vector models for antenna communications

#495
20050064832
2005-03-24

Radio reception apparatus and radio reception method

#496
20050064824
2005-03-24

Parasitic elements diversity antenna

#497
20050063343
2005-03-24

Antenna steering for an access point based upon control frames

#498
20050048942
2005-03-03

Apparatus, and associated method, for communicating data at selected levels of diversity in a radio communication system

#499
20050048926
2005-03-03

Antenna diversity transmitter/receiver

#500
17229532
2022-03-01

System and method for antenna reduction and usage for a multi-radio information handling system

#501
17155485
2024-12-03

Radio frequency biosensor with integrated compensation

#502
16549149
2021-01-05

Antenna system with automated switching between mobile and stationary modes

#503
15963138
2019-08-20

Antenna switching system

#504
15873077
2019-03-19

Energy-efficient power and offset allocation of spatial multiplexing in multimode fiber

#505
15717584
2019-08-13

System for limiting interference to a wireless radio of a computing device

#506
15632151
2018-04-24

Single RF chain transmitter implementing space modulation

#507
14584390
2016-03-15

Device and method of controlling wave-based antenna

#508
14532954
2016-07-19

Radio frequency induced power reception management for a radio frequency identity (RFID) chip embedded in a mobile communication device

#509
13745227
2015-05-26

Method and system of activating a global beam in a coverage area

#510
12706141
2015-09-15

System and method for providing antenna diversity in multiple sub-carrier communication systems