ClassID:

224724

H04L1/0017 - page 2 - CPC Classification

Classification description:

Arrangements for detecting or preventing errors in the information received; Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement

Recent Application in this class:
#301
20090147678
2009-06-11

SYSTEMS AND METHODS FOR TRAFFIC FLOW BASED RATE ADAPTATION IN PACKET-BASED NETWORKS

#302
20090125778
2009-05-14

COMMUNICATION SYSTEM, TRANSMISSION-SIDE COMMUNICATION DEVICE, AND RECEPTION-SIDE COMMUNICATION DEVICE

#303
20090124300
2009-05-14

Mobile terminal and method of transmitting and receiving signal thereof

#304
20090103450
2009-04-23

VoIP performance optimization for E-DCH power limitation

#305
20090074099
2009-03-19

Channel aware multiple user MIMO scheme unified with single user closed loop MIMO

#306
20090059892
2009-03-05

Method and apparatus for accommodating higher order modulation in wireless communication

#307
20090046669
2009-02-19

Method and arrangement for choosing a channel coding and interleaving scheme for certain types of packet data connections

#308
20090042617
2009-02-12

Beam selection in open loop MU-MIMO

#309
20090041148
2009-02-12

Open loop MU-MIMO

#310
20090041138
2009-02-12

Efficient CQICH transport format

#311
20090040936
2009-02-12

Method and apparatus for scheduling transmissions in a wireless communication system

#312
20090006920
2009-01-01

Method and system for reliable data transfer

#313
20090003302
2009-01-01

Method for adapting data rates

#314
20080304468
2008-12-11

Multiple spatial channel transmission with rate control

#315
20080285670
2008-11-20

MIMO WLAN system

#316
20080285669
2008-11-20

MIMO WLAN system

#317
20080285488
2008-11-20

MIMO WLAN system

#318
20080280615
2008-11-13

Method and apparatus ensuring application quality of service

#319
20080279123
2008-11-13

Time division duplex wireless network and associated method using connection modulation groups

#320
20080270528
2008-10-30

Multimedia client/server system with adjustable packet size and methods for use therewith

#321
20080267138
2008-10-30

MIMO system with multiple spatial multiplexing modes

#322
20080267123
2008-10-30

Packet switched connections using dedicated channels

#323
20080267098
2008-10-30

MIMO system with multiple spatial multiplexing modes

#324
20080254749
2008-10-16

Management of variable-rate communication links

#325
20080240001
2008-10-02

Time division duplex wireless network and associated method using modulation groups

#326
20080219334
2008-09-11

Managing bit error rates on point-to-point wireless links in a network

#327
20080207131
2008-08-28

Apparatus, method and computer program product providing enhanced cognitive radio channel selection

#328
20080198792
2008-08-21

Apparatus and method for channel coding and multiplexing in CDMA communication system

#329
20080192738
2008-08-14

Forward error correction for media transmission

#330
20080175192
2008-07-24

Method and apparatus for identifying supported transmission channel configurations

#331
20080170491
2008-07-17

Apparatus and method for providing energy—bandwidth tradeoff and waveform design in interference and noise

#332
20080155373
2008-06-26

Adaptive coding and modulation based on link performance prediction

#333
20080151751
2008-06-26

Capacity estimation and proportional sharing of varying capacity channels

#334
20080146241
2008-06-19

Uplink scheduling for OFDM systems

#335
20080146215
2008-06-19

Radio transmission apparatus and downlink transmission control method for the same

#336
20080144646
2008-06-19

Communication method and apparatus and base station

#337
20080144592
2008-06-19

Method for configuring a telecommunication system

#338
20080144492
2008-06-19

Communication apparatus and method

#339
20080141105
2008-06-12

Transmission apparatus, reception apparatus, and data transmission method

#340
20080137656
2008-06-12

METHOD AND APPARATUS FOR MULTICASTING DATA

#341
20080130605
2008-06-05

APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING COMMON CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM

#342
20080125136
2008-05-29

Scheduling method in a cellular system using wired relay station

#343
20080123688
2008-05-29

Adaptive physical transmission mode selection

#344
20080123615
2008-05-29

Communication device and scheduling method

#345
20080123560
2008-05-29

Methods and devices for the dynamic management of transmission errors by network points of interconnections

#346
20080112375
2008-05-15

Wireless network that adapts concurrent interfering transmission parameters based on channel conditions

#347
20080107028
2008-05-08

Method and system for improving QoS of access terminal interactive data

#348
20080101323
2008-05-01

User equipment in a congestion controlled CDMA system

#349
20080101287
2008-05-01

Resource allocation method and apparatus in multi-channel system

#350
20080095173
2008-04-24

System and method for monitoring the connection of an end-user to a remote network

#351
20080090594
2008-04-17

Dual event slotted paging

#352
20080069055
2008-03-20

High rate packet data transmission system

#353
20080069015
2008-03-20

Multi-mode terminal in a wireless MIMO system

#354
20080063117
2008-03-13

Wireless transmission apparatus and modulation scheme selection method

#355
20080063100
2008-03-13

Multi-carrier communication systems employing variable symbol rates and number of carriers

#356
20080062888
2008-03-13

Channel Monitoring for Improved Parameter Selection in a Communication System

#357
20080049857
2008-02-28

Data detection and demodulation for wireless communication systems

#358
20080043872
2008-02-21

Transmitting high rate data within a MIMO WLAN

#359
20080025211
2008-01-31

Method and system for content-aware mapping/error protection

#360
20080004032
2008-01-03

Method and system for radio link adaptation, related network and computer program product

#361
20080002655
2008-01-03

Method and system for maximizing data throughput rate in a power line communications system by modifying payload symbol length

#362
20070298826
2007-12-27

Radio apparatus, transmission control method and transmission control program

#363
20070297387
2007-12-27

Content and channel aware object scheduling and error control

#364
20070297321
2007-12-27

OFDM TRANSMITTING AND RECEIVING APPARATUS

#365
20070291639
2007-12-20

Apparatus and methods for communicating using symbol-modulated subcarriers

#366
20070288829
2007-12-13

Setting transmission length based on estimated error rate

#367
20070280217
2007-12-06

Inter-nodal robust mode for real-time media streams in a network

#368
20070254608
2007-11-01

System and method for communication with adaptive link control

#369
20070250638
2007-10-25

Superposition coding in a wireless communication system

#370
20070217357
2007-09-20

Method of determining transmission rate by controlling adaptive modulation scheme

#371
20070189304
2007-08-16

MAC-driven transport block size selection at a physical layer

#372
20070189235
2007-08-16

Quality of service based resource determination and allocation apparatus and procedure in high speed packet access evolution and long term evolution systems

#373
20070177569
2007-08-02

Efficient transmission on a shared data channel for wireless communication

#374
20070168831
2007-07-19

Reverse transmission apparatus and method for improving transmission throughput in a data communication system

#375
20070168822
2007-07-19

System and method for dynamically adjusting hybrid ARQ transmissions

#376
20070153923
2007-07-05

Method and apparatus for providing a link adaptation scheme for a wireless communication system

#377
20070153921
2007-07-05

QoS control method for transmission data for radio transmitter and radio receiver using the method

#378
20070153688
2007-07-05

Real-time rate control mechanism for multi-rate data transmissions in wireless networks

#379
20070149221
2007-06-28

Dual event slotted paging

#380
20070142066
2007-06-21

Dual event slotted paging

#381
20070135143
2007-06-14

Dual event slotted paging

#382
20070135142
2007-06-14

Dual event slotted paging

#383
20070124390
2007-05-31

System and method for managing e-mail messages

#384
20070113138
2007-05-17

Apparatus and method for transmitting and receiving packet data using HARQ in a mobile communication system

#385
20070092020
2007-04-26

Radio communication method and system, and receiver apparatus and transmitter apparatus

#386
20070086536
2007-04-19

Channel estimation and spatial processing for TDD MIMO systems

#387
20070070971
2007-03-29

System and method for a forward link only physical layer

#388
20070070970
2007-03-29

System and method for mobile multimedia messages

#389
20070066313
2007-03-22

System and method for a wireless network protocol suite

#390
20070064604
2007-03-22

Adaptive quality of service policy for dynamic networks

#391
20070037524
2007-02-15

Method of controlling mobile communication system, control device, and mobile communication system

#392
20070033496
2007-02-08

System and method for adjusting BER/PER to increase network stream-based transmission rates

#393
20070002892
2007-01-04

Apparatus and method for combined rate and TX antenna selection mechanism

#394
20060285503
2006-12-21

Interference control in a wireless communication system

#395
20060258291
2006-11-16

Radio communication device, radio communication system, wireless AV system, radio transmission method, operation control program, and recording medium containing the program

#396
20060250960
2006-11-09

Data packet multi-access communicating method and transmitting and receiving apparatus therefor

#397
20060233265
2006-10-19

Joint feed-forward and feedback design for wireless communication systems

#398
20060215596
2006-09-28

Network aware cross-layer protocol methods and apparatus

#399
20060198450
2006-09-07

Radio transmitter apparatus and modulation scheme selecting method

#400
20060189272
2006-08-24

Multi-media broadcast and multicast service (MBMS) in a wireless communication system

#401
20060171416
2006-08-03

High rate packet data transmission system

#402
20060165091
2006-07-27

Base station device and adaptive modulation method

#403
20060164990
2006-07-27

Systems and methods for optimizing the allocation of resources to serve different types of data flows in a wireless communication system

#404
20060146856
2006-07-06

Adaptive subchannel and bit allocation method using partial channel information feedback in an orthogonal frequency division multiple access communication system

#405
20060146762
2006-07-06

Communication control method, wireless communication system, mobile station, base station and base station control unit

#406
20060146721
2006-07-06

Distributed forward link schedulers for multi-carrier communication systems

#407
20060140218
2006-06-29

Apparatus and method for adjusting a duty cycle to save power in a computing system

#408
20060136970
2006-06-22

Joint bit rate control

#409
20060126492
2006-06-15

Method and apparatus for transmitting data based on OFDM

#410
20060116077
2006-06-01

Exploiting multiuser diversity through phase modulation multiplexing

#411
20060083190
2006-04-20

Method for configuring a telecommunication system

#412
20060059399
2006-03-16

Determining a number of automatic request retransmissions based on block size

#413
20060056451
2006-03-16

Method for allocating subchannel in wireless network

#414
20060056380
2006-03-16

Radio communication device and radio communication method

#415
20060056343
2006-03-16

Selecting a subset of automatic request retransmission processes

#416
20060039275
2006-02-23

Transmit diversity processing for a multi-antenna communication system

#417
20060034316
2006-02-16

Energy based information transfer methodology

#418
20060018266
2006-01-26

Roundtrip delay time measurement apparatus and method for variable bit rate multimedia data

#419
20060007883
2006-01-12

Multi-carrier arrangement for high speed data

#420
20060002488
2006-01-05

Communication device capable of performing broadband radio communication

#421
20050281278
2005-12-22

Method and apparatus for adaptive delay management

#422
20050281229
2005-12-22

Selection between two different coding schemes and corresponding modulation schemes according to the allowable transmission delay of the data

#423
20050265246
2005-12-01

Application specific traffic optimization in a wireless link

#424
20050259582
2005-11-24

Method for configuring a telecommunication system

#425
20050249240
2005-11-10

Multimedia server with simple adaptation to dynamic network loss conditions

#426
20050249211
2005-11-10

Receiver-driven layered error correction multicast over heterogeneous packet networks

#427
20050246417
2005-11-03

Repair function for a broadcast service

#428
20050243942
2005-11-03

Wireless communication system

#429
20050232208
2005-10-20

Transmitting high rate data within a MIMO WLAN

#430
20050226173
2005-10-13

Servicing multiple high speed data users in shared packets of a high speed wireless channel

#431
20050220047
2005-10-06

Adaptive rate matching method

#432
20050204242
2005-09-15

Receiver-driven layered error correction multicast over heterogeneous packet networks

#433
20050185733
2005-08-25

Data transmission method, communication system, base station and transceiver

#434
20050185583
2005-08-25

QoS management for multiple service instances

#435
20050169363
2005-08-04

Method and system for maximizing data throughput rate in a power line communications system by modifying payload symbol length

#436
20050143027
2005-06-30

Method and apparatus for automatic data rate control in a wireless communication system

#437
20050141463
2005-06-30

Data packet multi-access communicating method and transmitting and receiving apparatus therefor

#438
20050141454
2005-06-30

Data rate control in soft handoff and during cell-switching

#439
20050128953
2005-06-16

Channel calibration for a time division duplexed communication system

#440
20050113106
2005-05-26

Rate adaptation of wireless communication channels

#441
20050113104
2005-05-26

Power-based rate adaptation of wireless communication channels

#442
20050107036
2005-05-19

Apparatus and method for transmitting and receiving commmon control information in a wireless communication system

#443
20050099992
2005-05-12

Data communication control system, transmitter, and transmitting method

#444
20050075124
2005-04-07

Multi-media broadcast and multicast service (MBMS) in a wireless communication system

#445
20050075078
2005-04-07

Adaptive point-to-point microwave radio system

#446
20050068916
2005-03-31

Apparatus and methods for communicating using symbol-modulated subcarriers

#447
20050064880
2005-03-24

Dual event slotted paging

#448
20050053094
2005-03-10

Mobile ad hoc network (MANET) providing quality-of-service (QoS) based unicast and multicast features

#449
20050030897
2005-02-10

Transmission of data with feedback to the transmitter in a wireless local area network or the like

#450
20050025188
2005-02-03

Wireless communication method and mobile terminal used therefor

#451
20050025113
2005-02-03

Method and device for allocating a communication signal to multiple carrier frequencies in a multi carrier communication scheme

#452
20050010850
2005-01-13

System and methods for transmitting data

#453
17586691
2024-01-02

Systems and methods for per-sub-band, per-stream, and per-user selection of modulation and coding schemes including scheduling using channel condition metrics indicative of channel interference

#454
17067582
2023-04-18

Systems and methods for adaptive selection of modulation and coding schemes (MCS) including examples of per-sub-band and per-stream MCS selection

#455
16108475
2019-08-06

Proactive interference avoidance for access points

#456
15719057
2019-02-05

Smart beamwidth adaptation in wireless head-mounted displays

#457
14538280
2017-02-07

System and methods for providing multiple voice over IP service modes to a wireless device in a wireless network

#458
14248938
2015-06-23

Measuring upstream modulation error ratio

#459
10261054
2016-08-09

Packet flow control in a wireless communications network based on an indication contained in a packet