ClassID:

224456

H04J11/0053 - page 2 - CPC Classification

Classification description:

Orthogonal multiplex systems, e.g. using WALSH codes; Interference mitigation or co-ordination of intercell interference using co-ordinated multipoint transmission/reception

Recent Application in this class:
#301
20140169200
2014-06-19

Multi-cell interference management

#302
20140161023
2014-06-12

Communication method using multiple transmission points, and apparatus for same

#303
20140153482
2014-06-05

Communication device, mobile terminal, method for requesting information and method for providing information

#304
20140148182
2014-05-29

Method and apparatus for allocating interference cancellation code for inter-base station coordinated communication in radio communication system

#305
20140146748
2014-05-29

System and method for pilot sequence design in a communications system

#306
20140146689
2014-05-29

Method and apparatus for handling downlink reference signal interference to PDSCH in long term evolution coordinated multipoint transmission

#307
20140140316
2014-05-22

Radio communication system, radio communication method, radio base station apparatus and user terminal

#308
20140126479
2014-05-08

Terminal apparatus and method for transmitting a reference signal

#309
20140119300
2014-05-01

System and method for user cooperation protocol for interference alignment in wireless networks

#310
20140112288
2014-04-24

Coordinated set selecting method and device

#311
20140106769
2014-04-17

Interference coordination method and base station

#312
20140092862
2014-04-03

Method for transmitting reference signals in a downlink multiple input multiple output system

#313
20140092764
2014-04-03

Reception device and reception method

#314
20140078919
2014-03-20

Methods and arrangements for CSI reporting

#315
20140071841
2014-03-13

Method for inter-cell downlink interference minimization via comp

#316
20140064251
2014-03-06

Method and apparatus for decoupling uplink and downlink cell selection

#317
20140064109
2014-03-06

Method and apparatus for mitigating downlink interference

#318
20140056272
2014-02-27

Method, device, and system for reporting channel quality indicator

#319
20140056207
2014-02-27

Apparatus and method for relieving interference in wireless communication system

#320
20140044061
2014-02-13

Coordinated multipoint transmission and reception (CoMP)

#321
20140003272
2014-01-02

Mobile terminal apparatus, radio base station apparatus and radio communication method

#322
20130343331
2013-12-26

Radio communication system, base station apparatus, terminal apparatus, and radio communication method in radio communication system

#323
20130315192
2013-11-28

Method for deciding resource-specific transmission mode in wireless communication system and apparatus for same

#324
20130315191
2013-11-28

Base station device, mobile station device, communication system, transmission method, reception method, and communication method

#325
20130308570
2013-11-21

Method for joint optimization of schedule and resource allocation based on the genetic algorithm

#326
20130303090
2013-11-14

Methods and arrangements for CSI reporting

#327
20130301571
2013-11-14

Selection of uplink control transmission format parameters based on content of the uplink control transmission

#328
20130294398
2013-11-07

Interference suppression for cellular networks

#329
20130294352
2013-11-07

Method of transmitting and receiving channel status information on multi-cell operation in a wireless communication system and apparatus for the same

#330
20130287064
2013-10-31

Method and device for transmitting/receiving downlink reference signal in wireless communication system

#331
20130279361
2013-10-24

Method of reducing intercell interference in wireless communication system and apparatus thereof

#332
20130242779
2013-09-19

Methods and apparatus for interference coordinated transmission and reception in wireless networks

#333
20130242769
2013-09-19

Induced incoherency for joint transmission

#334
20130235825
2013-09-12

MIMO system with multiple spatial multiplexing modes

#335
20130230013
2013-09-05

Method and apparatus for transmitting a control channel and a data channel in a wireless communication system

#336
20130225144
2013-08-29

Methods and apparatus for interference management

#337
20130219055
2013-08-22

Method and apparatus for interference reporting in a N-MIMO communication system

#338
20130196674
2013-08-01

Methods and apparatus for enhanced scrambling sequences

#339
20130155903
2013-06-20

System and method of radio bearer management for multiple point transmission

#340
20130114536
2013-05-09

Apparatus and method for estimating channel

#341
20130114523
2013-05-09

User equipment (UE)-specific assignment of demodulation reference signal (DMRS) sequences to support uplink (UL) coordinated multipoint (CoMP)

#342
20130077514
2013-03-28

Channel state information transmission

#343
20130053079
2013-02-28

Mobile terminal and communication method thereof, base station controller and control method thereof, and multi-cooperative transmission system using the same and method thereof

#344
20130051342
2013-02-28

Communication method, mobile station apparatus, base station apparatus and mobile communication system

#345
20130044685
2013-02-21

Reference signal for a coordinated multi-point network implementation

#346
20130017833
2013-01-17

Communication system and communication method

#347
20120300653
2012-11-29

Radio base station apparatus, mobile terminal device and wireless communication method

#348
20120282889
2012-11-08

BASE STATION DEVICE

#349
20120275327
2012-11-01

Network-centric link adaptation for coordinated multipoint downlink transmission

#350
20120257553
2012-10-11

Method and apparatus for transmitting reference signal in wireless communication system

#351
20120250565
2012-10-04

Interference control method and apparatus in self-organizing system

#352
20120213146
2012-08-23

Scheme for multi-cell UL sounding transmission

#353
20120208599
2012-08-16

Base station, communication method, and mobile station

#354
20120208547
2012-08-16

Method and apparatus for enabling channel and interference estimations in macro/RRH system

#355
20120207077
2012-08-16

Wireless communication apparatus and reference signal generating method

#356
20120202541
2012-08-09

Method for transmitting feedback information in CoMP, terminal for performing same, method for generating channel state information and base station apparatus for performing same

#357
20120196607
2012-08-02

Channel information feedback reduction in communication network

#358
20120188888
2012-07-26

Method and device for controlling the downlink transmission in the coordinated multi-point transmission system

#359
20120184312
2012-07-19

BASE STATION DEVICE

#360
20120178484
2012-07-12

Communication system, communication method, base station, user equipment, and therein program

#361
20120177090
2012-07-12

Radio communication terminal device and radio communication method

#362
20120176927
2012-07-12

Communication system, communication apparatus, communication method and computer program product

#363
20120147848
2012-06-14

Generating and allocating time-frequency mapping pattern in a communication system

#364
20120142389
2012-06-07

Method And Apparatus For Coordinated Multi-Point Processing

#365
20120140706
2012-06-07

Inter-cell interference coordination of multiple transmission ranks

#366
20120127949
2012-05-24

Communication system, communication method and base station

#367
20120127912
2012-05-24

Method, apparatus, and system for cooperative scheduling among multiple cells

#368
20120122507
2012-05-17

Method and device for performing space coordination among cells

#369
20120093251
2012-04-19

RADIO COMMUNICATION SYSTEM, TRANSMISSION APPARATUS, AND RECEPTION APPARATUS

#370
20120093043
2012-04-19

Multi-cell communication system that performs interference control using relay of terminal

#371
20120088535
2012-04-12

Method and device for allocating same resource for a plurality of eNBs of collaborative MIMO

#372
20120069825
2012-03-22

Radio communication system, base station apparatus, terminal apparatus, and radio communication method in radio communication system

#373
20120064927
2012-03-15

Base station and user equipment for performing CoMP transmission and method thereof

#374
20120044978
2012-02-23

Communication apparatus, base station and coordinated multipoint communication method

#375
20120033604
2012-02-09

BASE STATION DEVICE, TERMINAL DEVICE, RADIO COMMUNICATION SYSTEM, TRANSMISSION METHOD, RECEPTION METHOD, AND PROGRAM

#376
20120033571
2012-02-09

Wireless communication system, wireless communication device, and wireless communication method

#377
20110280284
2011-11-17

WIRELESS COMMUNICATION TERMINAL DEVICE AND METHOD OF SIGNAL DIFFUSION

#378
20110268077
2011-11-03

DOWNLINK TRANSMISSION METHOD IN A COORDINATED MULTI-POINT TRANSMISSION SYSTEM, NETWORK DEVICE, AND WIRELESS SYSTEM

#379
20110261673
2011-10-27

Modified spatial diversity schemes for coverage enhancement

#380
20110243191
2011-10-06

Wireless communication terminal apparatus, wireless communication base station apparatus and signal spreading method

#381
20110237272
2011-09-29

Multi-point equalization framework for coordinated multi-point transmission

#382
20110237270
2011-09-29

Method for transmitting reference signals in a downlink multiple input multiple output system

#383
20110188388
2011-08-04

User equipment scheduling method in cellular uplink communication system and base station apparatus therefor

#384
20110176497
2011-07-21

INTER-CELL INTERFERENCE COORDINATION AND POWER CONTROL SCHEME FOR DOWNLINK TRANSMISSIONS

#385
20110171955
2011-07-14

UE initiated frequency partitioning based CoMP scheme for downlink cellular communications

#386
20110124289
2011-05-26

Opportunistic Network Interference Cancellation For Wireless Networks

#387
20110077038
2011-03-31

Scrambling sequence initialization for coordinated multi-point transmissions

#388
20110069688
2011-03-24

Short packet for use in beamforming

#389
20110021153
2011-01-27

CENTRALIZED CROSS-LAYER ENHANCED METHOD AND APPARATUS FOR INTERFERENCE MITIGATION IN A WIRELESS NETWORK

#390
20100330917
2010-12-30

Communication system for distributedly managing interference using feedback message

#391
20100323711
2010-12-23

Methods and apparatus for beamforming for femtocells

#392
20100317355
2010-12-16

Network-centric link adaptation for coordinated multipoint downlink transmission

#393
20100298016
2010-11-25

Systems, apparatus and methods for interference management on downlink channels in wireless communication systems

#394
20100296405
2010-11-25

SYSTEMS, APPARATUS AND METHODS FOR INTERFERENCE MANAGEMENT ON UPLINK CHANNELS IN WIRELESS COMMUNICATION SYSTEMS

#395
20100279619
2010-11-04

Inter-cell interference relief method

#396
20100265904
2010-10-21

METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR INTERFERENCE AVOIDANCE IN UPLINK COORDINATED MULTI-POINT RECEPTION

#397
20100248638
2010-09-30

Radio communications system and radio communications method

#398
20100232539
2010-09-16

Method and apparatus for transmitting control information for interference mitigation in multiple antenna system

#399
20100142466
2010-06-10

Optimization to support uplink coordinated multi-point

#400
20100119001
2010-05-13

MIMO system with multiple spatial multiplexing modes

#401
20100106828
2010-04-29

Method and apparatus for interference reporting in a N-MIMO communication system

#402
20100069010
2010-03-18

Distributed multi-cell successive interference cancellation for uplink cellular networks

#403
20090231989
2009-09-17

Method and apparatus for interference reduction

#404
20090175214
2009-07-09

Method and apparatus for cooperative wireless communications

#405
20090080499
2009-03-26

INTERFERENCE MANAGEMENT EMPLOYING FRACTIONAL CODE REUSE

#406
20080267138
2008-10-30

MIMO system with multiple spatial multiplexing modes

#407
20080267098
2008-10-30

MIMO system with multiple spatial multiplexing modes

#408
20070177631
2007-08-02

Multiplexing scheme in a communication system

#409
16685328
2022-01-11

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