David Navratil

Person

Helsinki, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatuses for configuration of user device(s) for rec...
- Patent number 12,143,292
- Issue date Nov 12, 2024
- Nokia Technologies Oy
- David Navrátil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Failure recovery for multi-UE device
- Patent number 12,101,837
- Issue date Sep 24, 2024
- Nokia Technologies Oy
- Jani Moilanen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for handling protocol data unit sessions in a...
- Patent number 12,028,917
- Issue date Jul 2, 2024
- Nokia Technologies Oy
- Ling Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, system and apparatus for multicast session management in 5G...
- Patent number 12,015,967
- Issue date Jun 18, 2024
- Nokia Solutions and Networks Oy
- David Navratil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, system and apparatus for multicast session management in 5G...
- Patent number 11,825,385
- Issue date Nov 21, 2023
- Nokia Solutions and Networks Oy
- David Navratil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobility in cellular communication networks
- Patent number 11,818,609
- Issue date Nov 14, 2023
- Nokia Technologies Oy
- David Navrátil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for handling packet delay budget division and...
- Patent number 11,522,803
- Issue date Dec 6, 2022
- Nokia Technologies Oy
- David Navrátil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatuses for multicast-broadcast service (MBS) activ...
- Patent number 11,503,437
- Issue date Nov 15, 2022
- Nokia Technologies Oy
- Philippe Godin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for efficient delivery of source and forward e...
- Patent number 11,502,778
- Issue date Nov 15, 2022
- Nokia Technologies Oy
- David Navratil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of multicast data delivery in 5G supporting cloud architecture
- Patent number 11,418,926
- Issue date Aug 16, 2022
- Nokia Technologies Oy
- David Navratil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vehicle-to-everything server discovery
- Patent number 11,343,665
- Issue date May 24, 2022
- Nokia Technologies Oy
- Curt Wong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatuses and methods to support local multimedia broadcast multi...
- Patent number 11,317,249
- Issue date Apr 26, 2022
- Nokia Solutions and Networks Oy
- Xiang Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multicast traffic area management and mobility for wireless network
- Patent number 11,259,360
- Issue date Feb 22, 2022
- Nokia Technologies Oy
- Mikko Saily
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing broadcast/multicast services
- Patent number 11,234,214
- Issue date Jan 25, 2022
- Nokia Technologies Oy
- Xiang Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control mechanism for packet duplication in multi-connectivity comm...
- Patent number 11,116,024
- Issue date Sep 7, 2021
- Nokia Technologies Oy
- Ling Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic switching of streaming service between broadcast and unicas...
- Patent number 11,071,089
- Issue date Jul 20, 2021
- Nokia Solutions and Networks Oy
- Devaki Chandramouli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network location reporting broadcast bearer management
- Patent number 11,051,132
- Issue date Jun 29, 2021
- Nokia Solutions and Networks Oy
- Devaki Chandramouli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Improving communication reliability
- Patent number 10,973,071
- Issue date Apr 6, 2021
- Nokia Solutions and Networks Oy
- Vinh Van Phan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Differentiated scheduling of Xcast traffic
- Patent number 10,757,721
- Issue date Aug 25, 2020
- Nokia Technologies Oy
- Athul Prasad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus and computer program product for data distribution
- Patent number 10,700,884
- Issue date Jun 30, 2020
- Nokia Technologies Oy
- Xiang Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quality of service driven receiver selective hybrid automatic repea...
- Patent number 10,554,331
- Issue date Feb 4, 2020
- Nokia Technologies Oy
- David Navratil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handling of proximity services device to device related identities...
- Patent number 10,154,528
- Issue date Dec 11, 2018
- Nokia Solutions and Networks Oy
- Vinh Van Phan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reducing power consumption during data tra...
- Patent number 9,578,634
- Issue date Feb 21, 2017
- Nokia Technologies Oy
- David Navratil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for one-phase access in a communication system
- Patent number 8,811,296
- Issue date Aug 19, 2014
- Nokia Solutions and Networks Oy
- David Hole
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arrangements for controlling mobility in a network sharing environment
- Patent number 8,687,538
- Issue date Apr 1, 2014
- Broadcom Corporation
- Guillaume Sébire
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for multiplexing different traffic types over...
- Patent number 8,483,133
- Issue date Jul 9, 2013
- Nokia Corporation
- David Navratil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for channel traffic congestion avoidance in a...
- Patent number 8,396,072
- Issue date Mar 12, 2013
- Renesas Mobile Corporation
- Harri A. Jokinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR F1AP AND NGAP CONDITIONAL EVENT REPORTING FOR TIMING RES...
- Publication number 20240414665
- Publication date Dec 12, 2024
- Nokia Technologies Oy
- Pilar ANDRÉS MALDONADO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONFIGURING A COMMUNICATION DEVICE
- Publication number 20240406844
- Publication date Dec 5, 2024
- Nokia Technologies Oy
- Athul PRASAD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICES, METHODS AND COMPUTER READABLE MEDIA FOR MULTIPLEXING NACK-...
- Publication number 20240396759
- Publication date Nov 28, 2024
- Nokia Technologies Oy
- Ugur Baran ELMALI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POINT-TO-MULTIPOINT COMMUNICATIONS
- Publication number 20240381388
- Publication date Nov 14, 2024
- Nokia Technologies Oy
- Naizheng ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENT HANDOVER FOR POINT-TO-MULTIPOINT COMMUNICATION
- Publication number 20240357434
- Publication date Oct 24, 2024
- Nokia Technologies Oy
- David NAVRÁTIL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONFIGURATION AND INTERPRETATION OF CONTROL INFORMATION FOR RETRANS...
- Publication number 20240348375
- Publication date Oct 17, 2024
- Nokia Technologies Oy
- Athul PRASAD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, APPARATUSES, AND COMPUTER READABLE MEDIA FOR POWER CONTROL...
- Publication number 20240334343
- Publication date Oct 3, 2024
- Nokia Technologies Oy
- Volker PAULI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCEMENT OF HYBRID AUTOMATIC REPEAT REQUEST FEEDBACK
- Publication number 20240275526
- Publication date Aug 15, 2024
- Nokia Technologies Oy
- Ugur Baran ELMALI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POLLING DEVICE FOR MULTICAST BROADCAST SERVICE INTEREST INDICATION
- Publication number 20240259225
- Publication date Aug 1, 2024
- Nokia Technologies Oy
- Naizheng Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UE MONITORING OCCASIONS WITH IN RRC IDLE AND INACTIVE STATE
- Publication number 20240236989
- Publication date Jul 11, 2024
- Nokia Technologies Oy
- Naizheng ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETERMINING RANDOM-ACCESS RESOURCES FOR GROUP PAGING
- Publication number 20240236937
- Publication date Jul 11, 2024
- Nokia Technologies Oy
- David NAVRATIL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMON FREQUENCY RESOURCE, CONTROL RESOURCE SET CONFIGURATIONS, AND...
- Publication number 20240205709
- Publication date Jun 20, 2024
- Nokia Technologies Oy
- Naizheng ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO BEARER RECONFIGURATION
- Publication number 20240206011
- Publication date Jun 20, 2024
- Nokia Technologies Oy
- Philippe GODIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RELIABLE SPS CONFIGURATION FOR MBS
- Publication number 20240155311
- Publication date May 9, 2024
- Nokia Technologies Oy
- Ugur Baran ELMALI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETERMINING RANDOM-ACCESS RESOURCES FOR GROUP PAGING
- Publication number 20240137907
- Publication date Apr 25, 2024
- Nokia Technologies Oy
- David NAVRATIL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMI-STATIC SCHEDULING OF MULTICAST BROADCAST SERVICE TRAFFIC
- Publication number 20240106607
- Publication date Mar 28, 2024
- Nokia Technologies Oy
- Athul PRASAD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SMF-CENTRIC MBS ACTIVATION WITH GROUP PAGING
- Publication number 20240073649
- Publication date Feb 29, 2024
- Nokia Technologies Oy
- Philippe GODIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CODEBOOK CONSTRUCTION FOR POINT-TO-MULTIPOINT OPERATION IN TELECOMM...
- Publication number 20240056776
- Publication date Feb 15, 2024
- Nokia Technologies Oy
- Ugur Baran ELMALI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMI-STATIC HARQ-ACK CODEBOOK CONSTRUCTION FOR FREQUENCY-MULTIPLEXE...
- Publication number 20240056329
- Publication date Feb 15, 2024
- Nokia Technologies Oy
- Ugur Baran ELMALI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS AND COMPUTER PROGRAM
- Publication number 20240049351
- Publication date Feb 8, 2024
- Nokia Technologies Oy
- David NAVRÁTIL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY DOMAIN RESOURCE ALLOCATION FOR MULTICAST TRAFFIC
- Publication number 20230413295
- Publication date Dec 21, 2023
- Nokia Technologies Oy
- Athul PRASAD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEARCH SPACE CONFIGURATION FOR MULTICAST TRAFFIC
- Publication number 20230413296
- Publication date Dec 21, 2023
- Nokia Technologies Oy
- Naizheng ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL STATE INFORMATION REPORTING FOR POINT-TO-MULTIPOINT OPERATION
- Publication number 20230396356
- Publication date Dec 7, 2023
- Nokia Technologies Oy
- Volker PAULI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DOWNLINK CONTROL AND DATA CHANNEL CONFIGURATION
- Publication number 20230389050
- Publication date Nov 30, 2023
- Nokia Technologies Oy
- Athul PRASAD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CU-DU COMMUNICATION FOR MULTICAST WITH SUPPORT FOR SWITCHING BETWEE...
- Publication number 20230354106
- Publication date Nov 2, 2023
- Nokia Technologies Oy
- Philippe GODIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELECTION OF SHARED CENTRAL UNIT USER PLANE BY CENTRAL UNIT CONTROL...
- Publication number 20230328578
- Publication date Oct 12, 2023
- Nokia Technologies Oy
- Philippe GODIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Efficient HARQ Feedback Using Two Levels of PUCCH Report...
- Publication number 20230309101
- Publication date Sep 28, 2023
- Nokia Technologies Oy
- David BHATOOLAUL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR RADIO COMMUNICATION
- Publication number 20230284044
- Publication date Sep 7, 2023
- Nokia Technologies Oy
- David NAVRATIL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR RADIO COMMUNICATION
- Publication number 20230284243
- Publication date Sep 7, 2023
- Nokia Solutions and Networks Oy
- Philippe GODIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR RADIO COMMUNICATION
- Publication number 20230276469
- Publication date Aug 31, 2023
- Nokia Technologies Oy
- David NAVRATIL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

David Navratil

Person

Patents Grantslast 30 patents

Methods and apparatuses for configuration of user device(s) for rec...

Failure recovery for multi-UE device

Method and apparatus for handling protocol data unit sessions in a...

Method, system and apparatus for multicast session management in 5G...

Method, system and apparatus for multicast session management in 5G...

Mobility in cellular communication networks

Method and apparatus for handling packet delay budget division and...

Methods and apparatuses for multicast-broadcast service (MBS) activ...

Method and apparatus for efficient delivery of source and forward e...

Method of multicast data delivery in 5G supporting cloud architecture

Vehicle-to-everything server discovery

Apparatuses and methods to support local multimedia broadcast multi...

Multicast traffic area management and mobility for wireless network

Method and apparatus for providing broadcast/multicast services

Control mechanism for packet duplication in multi-connectivity comm...

Dynamic switching of streaming service between broadcast and unicas...

Network location reporting broadcast bearer management

Improving communication reliability

Differentiated scheduling of Xcast traffic

Method, apparatus and computer program product for data distribution

Quality of service driven receiver selective hybrid automatic repea...

Handling of proximity services device to device related identities...

Method and apparatus for reducing power consumption during data tra...

System and method for one-phase access in a communication system

Arrangements for controlling mobility in a network sharing environment

Method and apparatus for multiplexing different traffic types over...

Method and apparatus for channel traffic congestion avoidance in a...

Patents Applicationslast 30 patents

METHOD FOR F1AP AND NGAP CONDITIONAL EVENT REPORTING FOR TIMING RES...

CONFIGURING A COMMUNICATION DEVICE

DEVICES, METHODS AND COMPUTER READABLE MEDIA FOR MULTIPLEXING NACK-...

POINT-TO-MULTIPOINT COMMUNICATIONS

EFFICIENT HANDOVER FOR POINT-TO-MULTIPOINT COMMUNICATION

CONFIGURATION AND INTERPRETATION OF CONTROL INFORMATION FOR RETRANS...

METHODS, APPARATUSES, AND COMPUTER READABLE MEDIA FOR POWER CONTROL...

ENHANCEMENT OF HYBRID AUTOMATIC REPEAT REQUEST FEEDBACK

POLLING DEVICE FOR MULTICAST BROADCAST SERVICE INTEREST INDICATION

UE MONITORING OCCASIONS WITH IN RRC IDLE AND INACTIVE STATE

DETERMINING RANDOM-ACCESS RESOURCES FOR GROUP PAGING

COMMON FREQUENCY RESOURCE, CONTROL RESOURCE SET CONFIGURATIONS, AND...

RADIO BEARER RECONFIGURATION

RELIABLE SPS CONFIGURATION FOR MBS

DETERMINING RANDOM-ACCESS RESOURCES FOR GROUP PAGING

SEMI-STATIC SCHEDULING OF MULTICAST BROADCAST SERVICE TRAFFIC

SMF-CENTRIC MBS ACTIVATION WITH GROUP PAGING

CODEBOOK CONSTRUCTION FOR POINT-TO-MULTIPOINT OPERATION IN TELECOMM...

SEMI-STATIC HARQ-ACK CODEBOOK CONSTRUCTION FOR FREQUENCY-MULTIPLEXE...

METHOD, APPARATUS AND COMPUTER PROGRAM

FREQUENCY DOMAIN RESOURCE ALLOCATION FOR MULTICAST TRAFFIC

SEARCH SPACE CONFIGURATION FOR MULTICAST TRAFFIC

CHANNEL STATE INFORMATION REPORTING FOR POINT-TO-MULTIPOINT OPERATION

DOWNLINK CONTROL AND DATA CHANNEL CONFIGURATION

CU-DU COMMUNICATION FOR MULTICAST WITH SUPPORT FOR SWITCHING BETWEE...

SELECTION OF SHARED CENTRAL UNIT USER PLANE BY CENTRAL UNIT CONTROL...

Method for Efficient HARQ Feedback Using Two Levels of PUCCH Report...

METHODS AND APPARATUSES FOR RADIO COMMUNICATION

METHODS AND APPARATUSES FOR RADIO COMMUNICATION

METHODS AND APPARATUSES FOR RADIO COMMUNICATION