ClassID:

224807

H04L1/0631 - page 2 - CPC Classification

Classification description:

Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity; Space-time coding Receiver arrangements

Recent Application in this class:
#301
20060280255
2006-12-14

System, and associated method, for utilizing block BLAST with PPIC in a MIMO multicode MC-CDMA system

#302
20060280229
2006-12-14

Space code block coding and spreading apparatus and method for transmission diversity and CDMA diversity transmitter and CDMA mobile station receiver using the same

#303
20060274860
2006-12-07

Wireless communications apparatus

#304
20060274836
2006-12-07

Sphere decoding apparatus

#305
20060268972
2006-11-30

Joint space-time optimum filters (JSTOF) with at least one antenna, at least one channel, and joint filter weight and CIR estimation

#306
20060268923
2006-11-30

Joint space-time optimum filters (JSTOF) for interference cancellation

#307
20060256886
2006-11-16

Space-time block coding system combined with local polynomial approximation based beamformer

#308
20060227893
2006-10-12

Method and/or system for estimating phase noise error

#309
20060215773
2006-09-28

Method for eliminating reception interference signal of space-time block coded orthogonal frequency division-multiplexing system in high-speed mobile channel

#310
20060209814
2006-09-21

Radio transmission apparatus and method, radio reception apparatus and method, transmitting and receiving method, and recording medium

#311
20060203941
2006-09-14

Method and apparatus to establish for imperfect channel state information at a receiver

#312
20060203928
2006-09-14

Apparatus for decoding quasi-orthogonal space-time block codes

#313
20060198477
2006-09-07

Carrier detection for multiple receiver systems

#314
20060193392
2006-08-31

Apparatus for and method of compensation for frequency offset and channel variation in MIMO-OFDM receiver

#315
20060182210
2006-08-17

Non-integer delays in iterative diversity reception

#316
20060182208
2006-08-17

STBC scheme using MMSE decision in a non quasi-static channel

#317
20060182203
2006-08-17

Block edge effects in iterative diversity reception

#318
20060182202
2006-08-17

Iterative diversity reception

#319
20060182199
2006-08-17

Apparatus and method for retransmitting data in a communication system

#320
20060182195
2006-08-17

Separate FEC decoding and iterative diversity reception

#321
20060182193
2006-08-17

Technique for adaptive equalization in band-limited high data rate communication over fading dispersive channels

#322
20060172708
2006-08-03

Space-time multiuser detector in mobile communication system and method thereof

#323
20060159196
2006-07-20

Apparatus and method for channel estimation and cyclic prefix reconstruction in an OFDM-STBC mobile communication system

#324
20060159188
2006-07-20

Wireless communication apparatus and wireless communication method

#325
20060156207
2006-07-13

Signal decoding methods and apparatus

#326
20060146964
2006-07-06

Apparatus and method for receiving differential space-time block code

#327
20060104196
2006-05-18

Adaptive time diversity and spatial diversity for OFDM

#328
20060093056
2006-05-04

Signal reception in mobile communication network

#329
20060083291
2006-04-20

Receiver apparatus, and associated method, for operating upon data communicated in a MIMO, multi-code, MC-CDMA communication system

#330
20060056550
2006-03-16

Receiver for use in a MIMO system

#331
20060045199
2006-03-02

Multiple streams using partial STBC with SDM within a wireless local area network

#332
20060039500
2006-02-23

Apparatus and method for space-time-frequency block coding for increasing performance

#333
20060039496
2006-02-23

Apparatus and method for space-time-frequency block coding for increasing performance

#334
20060034381
2006-02-16

Method and apparatus using coordinate interleaving to increase diversity in a MIMO system

#335
20060023636
2006-02-02

Detector and method for estimating data probability in a multi-channel receiver

#336
20060013343
2006-01-19

Method and system for utilizing space-time and space-frequency codes for multi-input multi-output frequency selective fading channels

#337
20050287962
2005-12-29

RF-based antenna selection in MIMO systems

#338
20050286663
2005-12-29

Compact feedback for closed loop MIMO systems

#339
20050276348
2005-12-15

Method and apparatus for multi-user transmission

#340
20050271167
2005-12-08

Space diversity trellis interleaver system and method

#341
20050265475
2005-12-01

Spatial division multiplexing for MIMO devices

#342
20050265471
2005-12-01

Method and apparatus for space division multiple access receiver

#343
20050259568
2005-11-24

Method and apparatus for canceling intercarrier interference through conjugate transmission for multicarrier communication systems

#344
20050254590
2005-11-17

Receiver, arrangement and method for decoding signal

#345
20050249304
2005-11-10

Wireless communication system, wireless communication apparatus, wireless communication method, and computer program therefor

#346
20050249303
2005-11-10

System, method, apparatus, and computer program for wireless communication

#347
20050204273
2005-09-15

Apparatus and method for encoding and decoding a space-time low density parity check code with full diversity gain

#348
20050170802
2005-08-04

Apparatus and method for receiving signal in a multiple-input multiple-output communication system

#349
20050163041
2005-07-28

Hybrid IMMSE-LMMSE receiver processing technique and apparatus for a MIMO WLAN

#350
20050152267
2005-07-14

Apparatus and method for canceling interference signal in an orthogonal frequency division multiplexing system using multiple antennas

#351
20050135498
2005-06-23

Signal decoding methods and apparatus

#352
20050111597
2005-05-26

Space time block coded transmit antenna diversity for WCDMA

#353
20050111592
2005-05-26

Signal decoding methods and apparatus

#354
20050111347
2005-05-26

Message communication via channels having strong fading

#355
20050105630
2005-05-19

Low complexity maximum likelihood detection of concatenated space codes for wireless applications

#356
20050094742
2005-05-05

Signal decoding methods and apparatus

#357
20050094740
2005-05-05

Multiple-antenna partially coherent constellations for multi-carrier systems

#358
20050068909
2005-03-31

Apparatus and method for controlling a transmission scheme according to channel state in a communication system

#359
20050020215
2005-01-27

Diversity transmitter and diversity transmission method

#360
20050018789
2005-01-27

Fast space-time decoding using soft demapping with table look-up

#361
20050008091
2005-01-13

Sphere decoding of symbols transmitted in a telecommunication system

#362
16281112
2020-03-03

Uplink multiple access method based on frozen bit patterns of polar codes

#363
16237953
2020-09-29

Use of orthogonal coding to help facilitate multi-layer transmission of user-plane data from closely spaced antennas

#364
14165335
2015-03-31

Multi-stream demodulation scheme using multiple detectors

#365
13959498
2015-06-02

Method and apparatus for estimating noise covariance in a wireless network