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Patents Grants
last 30 patents
Information
Patent Grant
Configuration and resource allocation for downlink demodulation ref...
Patent number
12,255,837
Issue date
Mar 18, 2025
Telefonaktiebolaget LM Ericsson (publ)
Hong Ren
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Serving cell activation and deactivation
Patent number
12,238,044
Issue date
Feb 25, 2025
Telefonaktiebolaget LM Ericsson (publ)
Ravikiran Nory
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Uplink control information (UCI) coordination for distributed carri...
Patent number
12,207,262
Issue date
Jan 21, 2025
Telefonaktiebolaget LM Ericsson (publ)
Aaron Callard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatuses for determining channel state information i...
Patent number
12,143,338
Issue date
Nov 12, 2024
Telefonaktiebolaget LM Ericsson (publ)
Hong Ren
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Channel quality indicator (CQI) reporting with CQI headroom
Patent number
12,058,627
Issue date
Aug 6, 2024
Telefonaktiebolaget LM Ericsson (publ)
Yongquan Qiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-user pairing and SINR calculation based on relative beam powe...
Patent number
11,996,913
Issue date
May 28, 2024
Telefonaktiebolaget LM Ericsson (publ)
Yongquan Qiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-user coordinated transmission in cellular systems
Patent number
11,902,957
Issue date
Feb 13, 2024
Telefonaktiebolaget LM Ericsson (publ)
Chandra Sekhar Bontu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Channel state information reference signal resource mapping
Patent number
11,902,194
Issue date
Feb 13, 2024
Telefonaktiebolaget LM Ericsson (publ)
Hong Ren
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-user coordinated transmission in cellular systems
Patent number
11,871,401
Issue date
Jan 9, 2024
Telefonaktiebolaget LM Ericsson (publ)
Chandra Sekhar Bontu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Discontinued transmission of uplink sounding reference signals
Patent number
11,743,077
Issue date
Aug 29, 2023
Telefonaktiebolaget LM Ericsson (publ)
Hong Ren
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive cell shaping in codebook based full dimension multiple inp...
Patent number
11,411,622
Issue date
Aug 9, 2022
Telefonaktiebolaget LM Ericsson (publ)
Jianguo Long
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method to estimate SNR for MU-MIMO based on channel orthogonality
Patent number
11,411,632
Issue date
Aug 9, 2022
Telefonaktiebolaget LM Ericsson (publ)
Jianguo Long
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Codebook design for virtualized active antenna system (AAS)
Patent number
11,271,623
Issue date
Mar 8, 2022
Telefonaktiebolaget LM Ericsson (publ)
Yongquan Qiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transport block size determination for new radio
Patent number
11,218,243
Issue date
Jan 4, 2022
Telefonaktiebolaget LM Ericsson (publ)
Xixian Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Port to antenna mapping design in virtualized active antenna system...
Patent number
11,190,245
Issue date
Nov 30, 2021
Telefonaktiebolaget LM Ericsson (publ)
Yongquan Qiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and network node for generating and selecting a codebook in...
Patent number
11,159,212
Issue date
Oct 26, 2021
Telefonaktiebolaget L M Ericsson (Publ)
Yongquan Qiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Beamforming in cellular systems using the same feedback information...
Patent number
10,979,119
Issue date
Apr 13, 2021
Telefonaktiebolaget LM Ericsson (publ)
Chandra Sekhar Bontu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods, apparatuses and user equipment for hybrid automatic repeat...
Patent number
10,778,377
Issue date
Sep 15, 2020
Telefonaktiebolaget LM Ericsson (publ)
Yongquan Qiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enabling higher-order modulation in a cellular network
Patent number
10,447,455
Issue date
Oct 15, 2019
Telefonaktiebolaget LM Ericsson (publ)
Chandra Sekhar Bontu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dynamic downlink power allocation for supporting higher order modul...
Patent number
10,397,878
Issue date
Aug 27, 2019
Telefonaktiebolaget LM Ericsson (publ)
Ping Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Allocating feedback resources for carrier aggregation
Patent number
10,271,342
Issue date
Apr 23, 2019
Telefonaktiebolaget LM Ericsson (publ)
Hong Ren
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Physical downlink control channel (PDCCH) inter-cell-interference c...
Patent number
10,075,255
Issue date
Sep 11, 2018
Telefonaktiebolaget LM Ericsson (publ)
Shiguang Guo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods, apparatuses and user equipment for hybrid automatic repeat...
Patent number
10,009,150
Issue date
Jun 26, 2018
Telefonaktiebolaget LM Ericsson (publ)
Yongquan Qiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enabling higher-order modulation in a cellular network
Patent number
9,871,642
Issue date
Jan 16, 2018
Telefonaktiebolaget LM Ericsson (publ)
Chandra Sekhar Bontu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Outer-loop adjustment for wireless communication link adaptation
Patent number
9,379,842
Issue date
Jun 28, 2016
Telefonaktiebolaget LM Ericsson (publ)
Xixian Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Outer-loop control in wireless communication link adaptation
Patent number
9,246,651
Issue date
Jan 26, 2016
Telefonaktiebolaget L M Ericsson (Publ)
Shiguang Guo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Queue splitting for parallel carrier aggregation scheduling
Patent number
9,240,870
Issue date
Jan 19, 2016
Telefonaktiebolaget L M Ericsson (Publ)
Hong Ren
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Generalized outer loop link adaptation
Patent number
9,203,590
Issue date
Dec 1, 2015
Telefonaktiebolaget L M Ericsson (Publ)
Hong Ren
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Allocation of acknowledgement channels to channel groups having var...
Patent number
9,166,745
Issue date
Oct 20, 2015
Telefonaktiebolaget L M Ericsson (Publ)
Hong Ren
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for link adaptation for single user and multi...
Patent number
9,014,135
Issue date
Apr 21, 2015
Telefonaktiebolaget L M Ericsson (Publ)
Ping Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SERVING CELL ACTIVATION AND DEACTIVATION
Publication number
20250167971
Publication date
May 22, 2025
Telefonaktiebolaget LM Ericsson (publ)
Ravikiran NORY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO RESOURCE ARBITRATION ALGORITHM TO IMPROVE NR SPECTRAL EFFICIE...
Publication number
20250039864
Publication date
Jan 30, 2025
Telefonaktiebolaget LM Ericsson (publ)
Hong REN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO RESOURCE ARBITRATION FOR SPECTRUM SHARING
Publication number
20240323699
Publication date
Sep 26, 2024
Telefonaktiebolaget LM Ericsson (publ)
Hong REN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRIGGER STATE CONFIGURATION AND CSI REPORT TRIGGERING FOR DYNAMIC S...
Publication number
20240313930
Publication date
Sep 19, 2024
Telefonaktiebolaget LM Ericsson (publ)
Wei WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and Apparatuses for Determining Channel State Information I...
Publication number
20240214047
Publication date
Jun 27, 2024
Telefonaktiebolaget LM Ericsson (publ)
Saad Naveed Ahmed
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUSES FOR DETERMINING CHANNEL STATE INFORMATION I...
Publication number
20240154772
Publication date
May 9, 2024
Telefonaktiebolaget LM Ericsson (publ)
Hong REN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DUAL CODEBOOK CONFIGURATION AND CSI COMBINING FOR LARGE SCALE ACTIV...
Publication number
20240014872
Publication date
Jan 11, 2024
Telefonaktiebolaget LM Ericsson (publ)
Yongquan QIANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RESOURCE BLOCK UTILIZATION CALCULATION FOR SPECTRUM SHARING
Publication number
20230345428
Publication date
Oct 26, 2023
Telefonaktiebolaget LM Ericsson (publ)
Hong REN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIMULTANEOUS HANDOVER AND CARRIER AGGREGATION CONFIGURATION
Publication number
20220369179
Publication date
Nov 17, 2022
Telefonaktiebolaget LM Ericsson (publ)
Hong REN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHANNEL QUALITY INDICATOR (CQI) REPORTING WITH CQI HEADROOM
Publication number
20220330175
Publication date
Oct 13, 2022
Telefonaktiebolaget LM Ericsson (publ)
Yongquan QIANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHYSICAL DOWNLINK SHARED CHANNEL (PDSCH) POWER BACKOFF IN ACTIVE AN...
Publication number
20220263553
Publication date
Aug 18, 2022
Telefonaktiebolaget LM Ericsson (publ)
Yongquan QIANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
UPLINK CONTROL INFORMATION (UCI) COORDINATION FOR DISTRIBUTED CARRI...
Publication number
20220232606
Publication date
Jul 21, 2022
Telefonaktiebolaget LM Ericsson (publ)
Aaron CALLARD
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVING CELL ACTIVATION AND DEACTIVATION
Publication number
20220173878
Publication date
Jun 2, 2022
Telefonaktiebolaget LM Ericsson (publ)
Ravikiran NORY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-USER COORDINATED TRANSMISSION IN CELLULAR SYSTEMS
Publication number
20220124731
Publication date
Apr 21, 2022
Telefonaktiebolaget LM Ericsson (publ)
Chandra Sekhar BONTU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONFIGURATION AND RESOURCE ALLOCATION FOR DOWNLINK DEMODULATION REF...
Publication number
20220085929
Publication date
Mar 17, 2022
Telefonaktiebolaget LM Ericsson (publ)
Hong REN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-USER PAIRING AND SINR CALCULATION BASED ON RELATIVE BEAM POWE...
Publication number
20210376889
Publication date
Dec 2, 2021
Telefonaktiebolaget LM Ericsson (publ)
Yongquan Qiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTIVE CELL SHAPING IN CODEBOOK BASED FULL DIMENSION MULTIPLE INP...
Publication number
20210344390
Publication date
Nov 4, 2021
Telefonaktiebolaget LM Ericsson (publ)
Jianguo LONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PORT TO ANTENNA MAPPING DESIGN IN VIRTUALIZED ACTIVE ANTENNA SYSTEM...
Publication number
20210211166
Publication date
Jul 8, 2021
Telefonaktiebolaget LM Ericsson (publ)
Yongquan QIANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHANNEL STATE INFORMATION REFERENCE SIGNAL RESOURCE MAPPING
Publication number
20210203464
Publication date
Jul 1, 2021
Telefonaktiebolaget LM Ericsson (publ)
Hong REN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND NETWORK NODE FOR GENERATING AND SELECTING A CODEBOOK IN...
Publication number
20210194546
Publication date
Jun 24, 2021
Yongquan QIANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CODEBOOK DESIGN FOR VIRTUALIZED ACTIVE ANTENNA SYSTEM (AAS)
Publication number
20210036749
Publication date
Feb 4, 2021
Telefonaktiebolaget LM Ericsson (publ)
Yongquan Qiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD TO ESTIMATE SNR FOR MU-MIMO BASED ON CHANNEL ORTHOGONALITY
Publication number
20210006316
Publication date
Jan 7, 2021
Telefonaktiebolaget LM Ericsson (publ)
Jianguo Long
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BEAMFORMING IN CELLULAR SYSTEMS USING THE SAME FEEDBACK INFORMATION...
Publication number
20200403673
Publication date
Dec 24, 2020
Telefonaktiebolaget LM Ericsson (publ)
Chandra Sekhar BONTU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSPORT BLOCK SIZE DETERMINATION FOR NEW RADIO
Publication number
20200274635
Publication date
Aug 27, 2020
Telefonaktiebolaget LM Ericsson (publ)
Xixian CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISCONTINUED TRANSMISSION OF UPLINK SOUNDING REFERENCE SIGNALS
Publication number
20200067738
Publication date
Feb 27, 2020
Telefonaktiebolaget LM Ericsson (publ)
Hong REN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DYNAMIC DOWNLINK POWER ALLOCATION FOR SUPPORTING HIGHER ORDER MODUL...
Publication number
20180324705
Publication date
Nov 8, 2018
Telefonaktiebolaget LM Ericsson (publ)
Ping YU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods, Apparatuses and User Equipment for Hybrid Automatic Repeat...
Publication number
20180278376
Publication date
Sep 27, 2018
Telefonaktiebolaget LM Ericsson (publ)
Yongquan QIANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENABLING HIGHER-ORDER MODULATION IN A CELLULAR NETWORK
Publication number
20180123748
Publication date
May 3, 2018
Telefonaktiebolaget LM Ericsson (publ)
Chandra Sekhar BONTU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DYNAMIC CELL BREATHING FOR POWER SAVING
Publication number
20180014260
Publication date
Jan 11, 2018
Telefonaktiebolaget LM Ericsson (publ)
Hong Ren
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS, APPARATUSES AND USER EQUIPMENT FOR HYBRID AUTOMATIC REPEAT...
Publication number
20170214494
Publication date
Jul 27, 2017
Telefonaktiebolaget LM Ericsson (publ)
Yongquan QIANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE