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Shanghai China, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for controlling RI report
Patent number
9,960,826
Issue date
May 1, 2018
Alcatel Lucent
Zhilan Xiong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus and equipment for determining device channel reso...
Patent number
9,794,933
Issue date
Oct 17, 2017
Alcatel Lucent
Feng She
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for controlling CSI report
Patent number
9,571,247
Issue date
Feb 14, 2017
Alcatel Lucent
Zhilan Xiong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Antenna system and method for reporting receiving power of the same
Patent number
9,510,293
Issue date
Nov 29, 2016
Alcatel Lucent
Feng She
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for determining/facilitating the determination of PUCCH reso...
Patent number
9,363,800
Issue date
Jun 7, 2016
Alcatel Lucent
Feng She
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for sub-sampling of a codebook in LTE-A system
Patent number
9,331,758
Issue date
May 3, 2016
Alcatel Lucent
Lu Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of designing codebook for 3D antenna configuration
Patent number
9,203,660
Issue date
Dec 1, 2015
Alcatel Lucent
Lu Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for generating codebooks and associated data i...
Patent number
9,184,952
Issue date
Nov 10, 2015
Alcatel Lucent
Lu Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of generating codebook of uniform circular array and acquiri...
Patent number
9,184,817
Issue date
Nov 10, 2015
Alcatel Lucent
Lu Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for constructing codebook, and method, apparat...
Patent number
9,124,322
Issue date
Sep 1, 2015
Alcatel Lucent
Hongwei Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatuses for generating and feeding back high rank a...
Patent number
9,094,075
Issue date
Jul 28, 2015
Alcatel Lucent
Hao Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device and method of channel information feedback for multi-cell MIMO
Patent number
9,083,411
Issue date
Jul 14, 2015
Alcatel Lucent
Dong Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for information feedback and precoding
Patent number
9,042,474
Issue date
May 26, 2015
Alcatel Lucent
Jinhui Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transformation apparatus and method
Patent number
8,989,292
Issue date
Mar 24, 2015
Alcatel Lucent
Yang Song
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Correlation-matrix feedback method and system for antenna array
Patent number
8,982,973
Issue date
Mar 17, 2015
Alcatel Lucent
Jinhui Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of determining precoding matrix and corresponding communicat...
Patent number
8,964,882
Issue date
Feb 24, 2015
Alcatel Lucent
Jinhui Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Precoding method and precoder for cross-polarized antenna array
Patent number
8,953,701
Issue date
Feb 10, 2015
Alcatel Lucent
Jinhui Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for determining precoding matrix and corresponding communica...
Patent number
8,861,639
Issue date
Oct 14, 2014
Alcatel Lucent
Lu Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for obtaining precoding matrix
Patent number
8,831,126
Issue date
Sep 9, 2014
Alcatel Lucent
Lu Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Channel status information feedback
Patent number
8,792,571
Issue date
Jul 29, 2014
Alcatel Lucent
Hongwei Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for constructing codebook, and method, apparat...
Patent number
8,737,525
Issue date
May 27, 2014
Alcatel Lucent
Hongwei Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for controlling the coordinated transmission for...
Patent number
8,611,905
Issue date
Dec 17, 2013
Alcatel Lucent
Xiaolong Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for cyclic delay mapping for the signal in the mu...
Patent number
8,599,950
Issue date
Dec 3, 2013
Alcatel Lucent
Hongwei Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for processing downlink communication and corr...
Patent number
8,588,799
Issue date
Nov 19, 2013
Alcatel Lucent
Di Lv
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for pre-processing data to be transmitted in m...
Patent number
8,325,842
Issue date
Dec 4, 2012
Alcatel Lucent
Xiaolong Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and transceiver apparatus for transmitting paging informatio...
Patent number
8,259,778
Issue date
Sep 4, 2012
Alcatel Lucent
Guangjie Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for the baseband process of the space-time/space-...
Patent number
8,248,909
Issue date
Aug 21, 2012
Alcatel Lucent
Dong Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for canceling the interference among signals rece...
Patent number
8,238,307
Issue date
Aug 7, 2012
Alcatel Lucent
Hongwei Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for cancelling interference in wireless communica...
Patent number
7,822,142
Issue date
Oct 26, 2010
Alcatel Lucent
Hongwei Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for dynamic switching of space-time coding/dec...
Patent number
7,733,970
Issue date
Jun 8, 2010
Alcatel Lucent
Hongwei Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD, APPARATUS AND EQUIPMENT FOR DETERMINING DEVICE CHANNEL RESO...
Publication number
20150288507
Publication date
Oct 8, 2015
Alcatel Lucent
Feng She
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR CONTROLLING CSI REPORT
Publication number
20150222400
Publication date
Aug 6, 2015
Alcatel Lucent
Zhilan Xiong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR CONTROLLING RI REPORT
Publication number
20150215018
Publication date
Jul 30, 2015
Alcatel Lucent
Zhilan Xiong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHANNEL STATE INFORMATION FEEDBACKS FOR COORDINATED MULTIPOINT TRAN...
Publication number
20150049702
Publication date
Feb 19, 2015
Alcatel Lucent
Fang-Chen Cheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR DETERMINING/FACILITATING THE DETERMINATION OF PUCCH RESO...
Publication number
20140328297
Publication date
Nov 6, 2014
ALCATEL LUCENT
Feng She
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ANTENNA SYSTEM AND METHOD FOR REPORTING RECEIVING POWER OF THE SAME
Publication number
20140301342
Publication date
Oct 9, 2014
ALCATEL LUCENT
Feng She
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR CONSTRUCTING CODEBOOK, AND METHOD, APPARAT...
Publication number
20140241452
Publication date
Aug 28, 2014
ALCATEL LUCENT
Hongwei Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR CHANNEL FEEDBACK IN WIRELESS COMMUNICATIONS
Publication number
20140211684
Publication date
Jul 31, 2014
ALCATEL LUCENT
Hao Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUSES FOR CHANNEL MEASUREMENT AND FEEDBACK OF MUL...
Publication number
20140192762
Publication date
Jul 10, 2014
ALCATEL LUCENT
Dong Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF DESIGNING CODEBOOK FOR 3D ANTENNA CONFIGURATION
Publication number
20140177749
Publication date
Jun 26, 2014
ALCATEL LUCENT
Lu Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF GENERATING CODEBOOK OF UNIFORM CIRCULAR ARRAY AND ACQUIRI...
Publication number
20140064401
Publication date
Mar 6, 2014
ALCATEL LUCENT
Lu Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR GENERATNG CODEBOOKS AND ASSOCIATED DATA IN...
Publication number
20140056380
Publication date
Feb 27, 2014
ALCATEL LUCENT
Lu Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PRECODING METHOD AND PRECODER FOR CROSS-POLARIZED ANTENNA ARRAY
Publication number
20130279619
Publication date
Oct 24, 2013
ALCATEL LUCENT
Jinhui Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR IMPROVING ACCURACY OF TRANSMITTING CSI VIA...
Publication number
20130195064
Publication date
Aug 1, 2013
ALCATEL LUCENT
Hongwei Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR SUB-SAMPLING OF A CODEBOOK IN LTE-A SYSTEM
Publication number
20130188745
Publication date
Jul 25, 2013
ALCATEL LUCENT
Lu Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR DETERMINING PRECODING MATRIX AND CORRESPONDING COMMUNICA...
Publication number
20130170578
Publication date
Jul 4, 2013
ALCATEL LUCENT
Lu Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF DETERMINING PRECODING MATRIX AND CORRESPONDING COMMUNICAT...
Publication number
20130089165
Publication date
Apr 11, 2013
ALCATEL LUCENT
Jinhui Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR PERFORMING HIERARCHY FEEDBACK WITH SPACE INFO...
Publication number
20130088981
Publication date
Apr 11, 2013
ALCATEL LUCENT
Di Lv
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR OBTAINING PRECODING MATRIX
Publication number
20130089158
Publication date
Apr 11, 2013
ALCATEL LUCENT
Lu Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUSES FOR GENERATING AND FEEDING BACK HIGH RANK A...
Publication number
20130051487
Publication date
Feb 28, 2013
ALCATEL LUCENT
Hao Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHANNEL STATUS INFORMATION FEEDBACK
Publication number
20130028340
Publication date
Jan 31, 2013
ALCATEL LUCENT
Hongwei Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR INFORMATION FEEDBACK AND PRECODING
Publication number
20130028344
Publication date
Jan 31, 2013
ALCATEL LUCENT
Jinhui Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSFORMATION APPARATUS AND METHOD
Publication number
20130022141
Publication date
Jan 24, 2013
ALCATEL LUCENT
Yang Song
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CORRELATION-MATRIX FEEDBACK METHOD AND SYSTEM FOR ANTENNA ARRAY
Publication number
20130022139
Publication date
Jan 24, 2013
ALCATEL LUCENT
Jinhui Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICE AND METHOD OF CHANNEL INFORMATION FEEDBACK FOR MULTI-CELL MIMO
Publication number
20120289275
Publication date
Nov 15, 2012
Dong Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING DOWNLINK COMMUNICATION AND CORR...
Publication number
20120214500
Publication date
Aug 23, 2012
Di Lv
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR CONSTRUCTING CODEBOOK, AND METHOD, APPARAT...
Publication number
20120147992
Publication date
Jun 14, 2012
Hongwei Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SWITCHING TECHNOLOGY FOR COOPERATION TYPES IN MULTI-SECTOR COOPERAT...
Publication number
20110207487
Publication date
Aug 25, 2011
Hongwei Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR CANCELING THE INTERFERENCE AMONG SIGNALS RECE...
Publication number
20110063989
Publication date
Mar 17, 2011
Hongwei Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR CONTROLLING THE COORDINATED TRANSMISSION FOR...
Publication number
20110028156
Publication date
Feb 3, 2011
Xiaolong Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE