David Sugirtharaj

Person

Lund, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Mobility management with base station using duty cycles
- Patent number 12,022,350
- Issue date Jun 25, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Olof Liberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Duty cycle aware scheduling for wireless networks
- Patent number 11,991,710
- Issue date May 21, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Olof Liberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobility and load balancing target selection for unlicensed carriers
- Patent number 11,950,157
- Issue date Apr 2, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Chunhui Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobility management with base station using duty cycles
- Patent number 11,716,662
- Issue date Aug 1, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Olof Liberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handover delay reduction operating in a cell using unlicensed spectrum
- Patent number 11,706,673
- Issue date Jul 18, 2023
- Telefonsktiebolaget LM Ericsson (Dubl)
- Chunhui Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
NB-IoT-u baseband definition
- Patent number 11,621,878
- Issue date Apr 4, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Olof Liberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sleep handling for user equipment
- Patent number 11,528,662
- Issue date Dec 13, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Yusheng Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for cell frequency change procedure signal tim...
- Patent number 11,259,225
- Issue date Feb 22, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Mikael Ziren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Measurements for frequency hopping systems
- Patent number 11,251,830
- Issue date Feb 15, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Oskar Drugge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handover delay reduction using unlicensed spectrum
- Patent number 11,223,982
- Issue date Jan 11, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Chunhui Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
SFN timing for frequency hopping systems
- Patent number 11,128,405
- Issue date Sep 21, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Mai-Anh Phan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatuses and computer programs, and methods for network node and...
- Patent number 11,101,966
- Issue date Aug 24, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Anders Wallén
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for periodic high priority transmission aligne...
- Patent number 10,849,049
- Issue date Nov 24, 2020
- Telefonaktiebolaget LM Ericsson
- David Sugirtharaj
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Discovery signal measurement timing configuration for SCells in asy...
- Patent number 10,757,697
- Issue date Aug 25, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Emma Wittenmark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network node, method and computer program product for scheduling of...
- Patent number 10,701,565
- Issue date Jun 30, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- David Sugirtharaj
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Maximum communication distance range adaptation
- Patent number 10,701,643
- Issue date Jun 30, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Oskar Drugge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio link monitoring in listen-before-talk communications
- Patent number 10,694,410
- Issue date Jun 23, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Peter Alriksson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for discovery reference signal aligned scheduling
- Patent number 10,609,624
- Issue date Mar 31, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- David Sugirtharaj
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wakeup synchronization for frequency hopping systems
- Patent number 10,554,252
- Issue date Feb 4, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Peter Alriksson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network node, wireless device, methods and computer programs
- Patent number 10,548,055
- Issue date Jan 28, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Henning Wiemann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apapratus and method for adaptive discovery signal measurement timi...
- Patent number 10,531,373
- Issue date Jan 7, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Emma Wittenmark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RSSI measurement during LBT
- Patent number 10,264,594
- Issue date Apr 16, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Havish Koorapaty
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Discovery signal measurement timing configuration for SCells in asy...
- Patent number 10,064,174
- Issue date Aug 28, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Emma Wittenmark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TRANSMITTING A SIGNAL
- Publication number 20240421850
- Publication date Dec 19, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Leif WILHELMSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTING DATA
- Publication number 20240421849
- Publication date Dec 19, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Leif WILHELMSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Duty Cycle Aware Scheduling for Wireless Networks
- Publication number 20240276508
- Publication date Aug 15, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Olof Liberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmitting a Signal
- Publication number 20240251441
- Publication date Jul 25, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Leif Wilhelmsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNLICENSED BAND USAGE BY BOTH UNLICENSED RADIO TECHNOLOGY AND A HIG...
- Publication number 20240090031
- Publication date Mar 14, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Ralf Schuh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobility Management with Base Station Using Duty Cycles
- Publication number 20230337096
- Publication date Oct 19, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Olof Liberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FLEXIBLE ENERGY DETECTION IN UNLICENSED SPECTRUM
- Publication number 20220361243
- Publication date Nov 10, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Havish KOORAPATY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ACCESSING A CELLULAR COMMUNICATIONS NETWORK IN UNLICENSE...
- Publication number 20220225411
- Publication date Jul 14, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Johan Axnäs
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDOVER DELAY REDUCTION METHOD, WIRELESS COMMUNICATION DEVICE, AND...
- Publication number 20220095178
- Publication date Mar 24, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Chunhui ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Duty Cycle Aware Scheduling for Wireless Networks
- Publication number 20210360677
- Publication date Nov 18, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Olof Liberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NB-IOT-U BASEBAND DEFINITION
- Publication number 20210336731
- Publication date Oct 28, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Olof Liberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobility Management with Base Station Using Duty Cycles
- Publication number 20210297918
- Publication date Sep 23, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Olof Liberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUSES AND COMPUTER PROGRAMS, AND METHODS FOR NETWORK NODE AND...
- Publication number 20210194660
- Publication date Jun 24, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Anders WALLÉN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEASUREMENTS FOR FREQUENCY HOPPING SYSTEMS
- Publication number 20210159940
- Publication date May 27, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Oskar Drugge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sleep Handling for User Equipment
- Publication number 20210127328
- Publication date Apr 29, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Yusheng Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SFN TIMING FOR FREQUENCY HOPPING SYSTEMS
- Publication number 20210091891
- Publication date Mar 25, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Mai-Anh Phan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION DEVICE, NETWORK NODE, METHODS AND COMPUTER P...
- Publication number 20200383038
- Publication date Dec 3, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- David SUGIRTHARAJ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDOVER DELAY REDUCTION METHOD, WIRELESS COMMUNICATION DEVICE, AND...
- Publication number 20200196207
- Publication date Jun 18, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Chunhui ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MAXIMUM COMMUNICATION DISTANCE RANGE ADAPTATION
- Publication number 20200128491
- Publication date Apr 23, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Oskar Drugge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and Method for Periodic High Priority Transmission Aligne...
- Publication number 20200128474
- Publication date Apr 23, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- David Sugirtharaj
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILITY AND LOAD BALANCING TARGET SELECTION FOR UNLICENSED CARRIERS
- Publication number 20200059841
- Publication date Feb 20, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Chunhui Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONFIGURABLE DISCOVERY REFERENCE SIGNAL PERIODICITY FOR NARROWBAND...
- Publication number 20190394706
- Publication date Dec 26, 2019
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Mai-Anh Phan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wakeup Synchronization for Frequency Hopping Systems
- Publication number 20190319666
- Publication date Oct 17, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Peter Alriksson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK NODE, METHOD AND COMPUTER PROGRAM PRODUCT FOR SCHEDULING OF...
- Publication number 20190124517
- Publication date Apr 25, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- David Sugirtharaj
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio Link Monitoring in Listen-Before-Talk Communications
- Publication number 20190053082
- Publication date Feb 14, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Peter Alriksson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISCOVERY SIGNAL MEASUREMENT TIMING CONFIGURATION FOR SCELLS IN ASY...
- Publication number 20180368141
- Publication date Dec 20, 2018
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Emma Wittenmark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APAPRATUS AND METHOD FOR ADAPTIVE DISCOVERY SIGNAL MEASUREMENT TIMI...
- Publication number 20180324683
- Publication date Nov 8, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Emma Wittenmark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and Method for Discovery Reference Signal Aligned Scheduling
- Publication number 20180302842
- Publication date Oct 18, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- David Sugirtharaj
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR CELL FREQUENCY CHANGE PROCEDURE SIGNAL TIM...
- Publication number 20180288663
- Publication date Oct 4, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Mikael Ziren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISCOVERY SIGNAL MEASUREMENT TIMING CONFIGURATION FOR SCELLS IN ASY...
- Publication number 20170359817
- Publication date Dec 14, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Emma Wittenmark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

David Sugirtharaj

Person

Patents Grantslast 30 patents

Mobility management with base station using duty cycles

Duty cycle aware scheduling for wireless networks

Mobility and load balancing target selection for unlicensed carriers

Mobility management with base station using duty cycles

Handover delay reduction operating in a cell using unlicensed spectrum

NB-IoT-u baseband definition

Sleep handling for user equipment

Apparatus and method for cell frequency change procedure signal tim...

Measurements for frequency hopping systems

Handover delay reduction using unlicensed spectrum

SFN timing for frequency hopping systems

Apparatuses and computer programs, and methods for network node and...

Apparatus and method for periodic high priority transmission aligne...

Discovery signal measurement timing configuration for SCells in asy...

Network node, method and computer program product for scheduling of...

Maximum communication distance range adaptation

Radio link monitoring in listen-before-talk communications

Apparatus and method for discovery reference signal aligned scheduling

Wakeup synchronization for frequency hopping systems

Network node, wireless device, methods and computer programs

Apapratus and method for adaptive discovery signal measurement timi...

RSSI measurement during LBT

Discovery signal measurement timing configuration for SCells in asy...

Patents Applicationslast 30 patents

TRANSMITTING A SIGNAL

TRANSMITTING DATA

Duty Cycle Aware Scheduling for Wireless Networks

Transmitting a Signal

UNLICENSED BAND USAGE BY BOTH UNLICENSED RADIO TECHNOLOGY AND A HIG...

Mobility Management with Base Station Using Duty Cycles

FLEXIBLE ENERGY DETECTION IN UNLICENSED SPECTRUM

METHOD FOR ACCESSING A CELLULAR COMMUNICATIONS NETWORK IN UNLICENSE...

HANDOVER DELAY REDUCTION METHOD, WIRELESS COMMUNICATION DEVICE, AND...

Duty Cycle Aware Scheduling for Wireless Networks

NB-IOT-U BASEBAND DEFINITION

Mobility Management with Base Station Using Duty Cycles

APPARATUSES AND COMPUTER PROGRAMS, AND METHODS FOR NETWORK NODE AND...

MEASUREMENTS FOR FREQUENCY HOPPING SYSTEMS

Sleep Handling for User Equipment

SFN TIMING FOR FREQUENCY HOPPING SYSTEMS

WIRELESS COMMUNICATION DEVICE, NETWORK NODE, METHODS AND COMPUTER P...

HANDOVER DELAY REDUCTION METHOD, WIRELESS COMMUNICATION DEVICE, AND...

MAXIMUM COMMUNICATION DISTANCE RANGE ADAPTATION

Apparatus and Method for Periodic High Priority Transmission Aligne...

MOBILITY AND LOAD BALANCING TARGET SELECTION FOR UNLICENSED CARRIERS

CONFIGURABLE DISCOVERY REFERENCE SIGNAL PERIODICITY FOR NARROWBAND...

Wakeup Synchronization for Frequency Hopping Systems

NETWORK NODE, METHOD AND COMPUTER PROGRAM PRODUCT FOR SCHEDULING OF...

Radio Link Monitoring in Listen-Before-Talk Communications

DISCOVERY SIGNAL MEASUREMENT TIMING CONFIGURATION FOR SCELLS IN ASY...

APAPRATUS AND METHOD FOR ADAPTIVE DISCOVERY SIGNAL MEASUREMENT TIMI...

Apparatus and Method for Discovery Reference Signal Aligned Scheduling

APPARATUS AND METHOD FOR CELL FREQUENCY CHANGE PROCEDURE SIGNAL TIM...

DISCOVERY SIGNAL MEASUREMENT TIMING CONFIGURATION FOR SCELLS IN ASY...