Brent M. Ledvina

Person

San Francisco, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Enhanced automotive passive entry
- Patent number 12,200,567
- Issue date Jan 14, 2025
- Apple Inc.
- Brent M. Ledvina
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Ranging between mobile devices
- Patent number 12,177,378
- Issue date Dec 24, 2024
- Apple Inc.
- Brent M. Ledvina
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Maintenance of wireless devices by electronic devices
- Patent number 12,170,892
- Issue date Dec 17, 2024
- Apple Inc.
- Kenneth U. Victa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pairing groups of accessories
- Patent number 12,143,895
- Issue date Nov 12, 2024
- Apple Inc.
- Siva Ganesh Movva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Implementation of biometric authentication
- Patent number 12,099,586
- Issue date Sep 24, 2024
- Apple Inc.
- Grant R. Paul
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pairing devices based on distance
- Patent number 12,089,050
- Issue date Sep 10, 2024
- Apple Inc.
- Brent M. Ledvina
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Using in-home location awareness
- Patent number 12,015,670
- Issue date Jun 18, 2024
- Apple Inc.
- Brent M. Ledvina
- G08 - SIGNALLING
Information Patent Grant
Machine learning assisted satellite based positioning
- Patent number 12,000,938
- Issue date Jun 4, 2024
- Apple Inc.
- Benjamin A. Werner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Maintenance of wireless devices
- Patent number 11,889,302
- Issue date Jan 30, 2024
- Apple Inc.
- Kenneth U. Victa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Proximity credential sharing
- Patent number 11,876,806
- Issue date Jan 16, 2024
- Apple Inc.
- Conrad A. Shultz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Maintenance of wireless devices
- Patent number 11,736,938
- Issue date Aug 22, 2023
- Apple Inc.
- Kenneth U. Victa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ranging-based reminders
- Patent number 11,671,530
- Issue date Jun 6, 2023
- Apple Inc.
- Brent M. Ledvina
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Enhanced automotive passive entry
- Patent number 11,627,433
- Issue date Apr 11, 2023
- Apple Inc.
- Brent M. Ledvina
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Machine learning assisted satellite based positioning
- Patent number 11,604,287
- Issue date Mar 14, 2023
- Apple Inc.
- Benjamin A. Werner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using in-home location awareness
- Patent number 11,575,752
- Issue date Feb 7, 2023
- Apple Inc.
- Brent M. Ledvina
- G08 - SIGNALLING
Information Patent Grant
Pairing devices based on distance
- Patent number 11,540,137
- Issue date Dec 27, 2022
- Apple Inc.
- Brent M. Ledvina
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ranging between mobile devices
- Patent number 11,516,337
- Issue date Nov 29, 2022
- Apple Inc.
- Brent M. Ledvina
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device, method, and graphical user interface for managing authentic...
- Patent number 11,468,162
- Issue date Oct 11, 2022
- Apple Inc.
- Conrad A. Shultz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ranging measurements for spatially-aware user interface of a mobile...
- Patent number 11,451,924
- Issue date Sep 20, 2022
- Apple Inc.
- Benjamin A. Werner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Proximity credential sharing
- Patent number 11,374,937
- Issue date Jun 28, 2022
- Apple Inc.
- Conrad A. Shultz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Unlocking a device
- Patent number 11,372,959
- Issue date Jun 28, 2022
- Apple Inc.
- Brent M. Ledvina
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic devices with motion sensing and angle of arrival detecti...
- Patent number 11,320,509
- Issue date May 3, 2022
- Apple Inc.
- Tunc Ertan
- G01 - MEASURING TESTING
Information Patent Grant
Enhanced automotive passive entry
- Patent number 11,212,642
- Issue date Dec 28, 2021
- Apple Inc.
- Brent M. Ledvina
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device, method, and graphical user interface for managing authentic...
- Patent number 11,120,123
- Issue date Sep 14, 2021
- Apple Inc.
- Conrad A. Shultz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ranging between mobile devices
- Patent number 11,019,195
- Issue date May 25, 2021
- Apple Inc.
- Brent M. Ledvina
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic coherent integration
- Patent number 10,802,158
- Issue date Oct 13, 2020
- Apple Inc.
- Brent M. Ledvina
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile device for communicating and ranging with access control sys...
- Patent number 10,759,389
- Issue date Sep 1, 2020
- Apple Inc.
- Brent M. Ledvina
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Ranging measurements for spatially-aware user interface of a mobile...
- Patent number 10,735,900
- Issue date Aug 4, 2020
- Apple Inc.
- Benjamin A. Werner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using in-home location awareness
- Patent number 10,681,141
- Issue date Jun 9, 2020
- Apple Inc.
- Brent M. Ledvina
- G01 - MEASURING TESTING
Information Patent Grant
Proactive actions on mobile device using uniquely-identifiable and...
- Patent number 10,560,810
- Issue date Feb 11, 2020
- Apple Inc.
- Brent M. Ledvina
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Pairing Groups of Accessories
- Publication number 20250088826
- Publication date Mar 13, 2025
- Apple Inc.
- Siva Ganesh Movva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RANGING BETWEEN MOBILE DEVICES
- Publication number 20250055936
- Publication date Feb 13, 2025
- Apple Inc.
- Brent M. Ledvina
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE MONITORING TO IDENTIFY SAFETY OF A USER
- Publication number 20250005195
- Publication date Jan 2, 2025
- Apple Inc.
- Daniel P. Shepard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USER INTERFACES FOR DISPLAYING, TRANSMITTING, AND RECEIVING COMMUNI...
- Publication number 20240411441
- Publication date Dec 12, 2024
- Apple Inc.
- Elizabeth C. CRANFILL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Device Location Finding
- Publication number 20240397477
- Publication date Nov 28, 2024
- Apple Inc.
- Benjamin A. Werner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIFFERENTIATING OWN ACCESSORIES FROM THOSE OF OTHERS
- Publication number 20240349042
- Publication date Oct 17, 2024
- Apple Inc.
- Benjamin A. Detwiler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTINUOUS DEVICE INTERACTION DISCOVERY
- Publication number 20240276373
- Publication date Aug 15, 2024
- Apple Inc.
- Benjamin A. Detwiler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pairing Groups of Accessories
- Publication number 20230379994
- Publication date Nov 23, 2023
- Apple Inc.
- Siva Ganesh Movva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MAINTENANCE OF WIRELESS DEVICES
- Publication number 20230328515
- Publication date Oct 12, 2023
- Apple Inc.
- Kenneth U. Victa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Non-Waking Maintenance of Near Owner State
- Publication number 20230328635
- Publication date Oct 12, 2023
- Apple Inc.
- Benjamin A. Detwiler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROXIMITY ESTIMATION FOR UNIVERSAL CONTROL
- Publication number 20230308994
- Publication date Sep 28, 2023
- Apple Inc.
- Benjamin A. Werner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED AUTOMOTIVE PASSIVE ENTRY
- Publication number 20230239656
- Publication date Jul 27, 2023
- Apple Inc.
- Brent M. Ledvina
- B60 - VEHICLES IN GENERAL
Information Patent Application
MACHINE LEARNING ASSISTED SATELLITE BASED POSITIONING
- Publication number 20230184961
- Publication date Jun 15, 2023
- Apple Inc.
- Benjamin A. WERNER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING IN-HOME LOCATION AWARENESS
- Publication number 20230164222
- Publication date May 25, 2023
- Apple Inc.
- Brent M. Ledvina
- G08 - SIGNALLING
Information Patent Application
Pairing Devices Based on Distance
- Publication number 20230147041
- Publication date May 11, 2023
- Apple Inc.
- Brent M. Ledvina
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RANGING BETWEEN MOBILE DEVICES
- Publication number 20230051718
- Publication date Feb 16, 2023
- Apple Inc.
- Brent M. Ledvina
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROXIMITY CREDENTIAL SHARING
- Publication number 20230008448
- Publication date Jan 12, 2023
- Apple Inc.
- Conrad A. Shultz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Device Location Finding
- Publication number 20220394660
- Publication date Dec 8, 2022
- Apple Inc.
- Benjamin A. Werner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pairing Groups of Accessories
- Publication number 20220394428
- Publication date Dec 8, 2022
- Apple Inc.
- Siva Ganesh Movva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNLOCKING A DEVICE
- Publication number 20220366031
- Publication date Nov 17, 2022
- Apple Inc.
- Brent M. Ledvina
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USER INTERFACES FOR LOCATION TRACKING
- Publication number 20220335807
- Publication date Oct 20, 2022
- Apple Inc.
- Frank DE JONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEPARATION NOTIFICATIONS FOR WIRELESS ACCESSORIES
- Publication number 20220301410
- Publication date Sep 22, 2022
- Apple Inc.
- Ernst Thomas Erdmann
- G08 - SIGNALLING
Information Patent Application
Electronic Devices with Motion Sensing and Angle of Arrival Detecti...
- Publication number 20220252689
- Publication date Aug 11, 2022
- Apple Inc.
- Tunc Ertan
- G01 - MEASURING TESTING
Information Patent Application
IMPLEMENTATION OF BIOMETRIC AUTHENTICATION
- Publication number 20220237274
- Publication date Jul 28, 2022
- Apple Inc.
- Grant PAUL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Proximity Enhanced Location Query
- Publication number 20220201428
- Publication date Jun 23, 2022
- Apple Inc.
- Tunc Ertan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOCATION DATA HARVESTING AND PRUNING FOR WIRELESS ACCESSORY DEVICES
- Publication number 20220201429
- Publication date Jun 23, 2022
- Apple Inc.
- Jonathan R. Schoenberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED AUTOMOTIVE PASSIVE ENTRY
- Publication number 20220191644
- Publication date Jun 16, 2022
- Apple Inc.
- Brent M. Ledvina
- B60 - VEHICLES IN GENERAL
Information Patent Application
NEAR OWNER MAINTENANCE
- Publication number 20220070667
- Publication date Mar 3, 2022
- Apple Inc.
- Kenneth U. Victa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RANGING-BASED REMINDERS
- Publication number 20210258418
- Publication date Aug 19, 2021
- Apple Inc.
- Brent M. Ledvina
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RANGING BETWEEN MOBILE DEVICES
- Publication number 20210006652
- Publication date Jan 7, 2021
- Apple Inc.
- Brent M. Ledvina
- G06 - COMPUTING CALCULATING COUNTING

Brent M. Ledvina

Person

Patents Grantslast 30 patents

Enhanced automotive passive entry

Ranging between mobile devices

Maintenance of wireless devices by electronic devices

Pairing groups of accessories

Implementation of biometric authentication

Pairing devices based on distance

Using in-home location awareness

Machine learning assisted satellite based positioning

Maintenance of wireless devices

Proximity credential sharing

Maintenance of wireless devices

Ranging-based reminders

Enhanced automotive passive entry

Machine learning assisted satellite based positioning

Using in-home location awareness

Pairing devices based on distance

Ranging between mobile devices

Device, method, and graphical user interface for managing authentic...

Ranging measurements for spatially-aware user interface of a mobile...

Proximity credential sharing

Unlocking a device

Electronic devices with motion sensing and angle of arrival detecti...

Enhanced automotive passive entry

Device, method, and graphical user interface for managing authentic...

Ranging between mobile devices

Dynamic coherent integration

Mobile device for communicating and ranging with access control sys...

Ranging measurements for spatially-aware user interface of a mobile...

Using in-home location awareness

Proactive actions on mobile device using uniquely-identifiable and...

Patents Applicationslast 30 patents

Pairing Groups of Accessories

RANGING BETWEEN MOBILE DEVICES

DEVICE MONITORING TO IDENTIFY SAFETY OF A USER

USER INTERFACES FOR DISPLAYING, TRANSMITTING, AND RECEIVING COMMUNI...

Device Location Finding

DIFFERENTIATING OWN ACCESSORIES FROM THOSE OF OTHERS

CONTINUOUS DEVICE INTERACTION DISCOVERY

Pairing Groups of Accessories

MAINTENANCE OF WIRELESS DEVICES

Non-Waking Maintenance of Near Owner State

PROXIMITY ESTIMATION FOR UNIVERSAL CONTROL

ENHANCED AUTOMOTIVE PASSIVE ENTRY

MACHINE LEARNING ASSISTED SATELLITE BASED POSITIONING

USING IN-HOME LOCATION AWARENESS

Pairing Devices Based on Distance

RANGING BETWEEN MOBILE DEVICES

PROXIMITY CREDENTIAL SHARING

Device Location Finding

Pairing Groups of Accessories

UNLOCKING A DEVICE

USER INTERFACES FOR LOCATION TRACKING

SEPARATION NOTIFICATIONS FOR WIRELESS ACCESSORIES

Electronic Devices with Motion Sensing and Angle of Arrival Detecti...

IMPLEMENTATION OF BIOMETRIC AUTHENTICATION

Proximity Enhanced Location Query

LOCATION DATA HARVESTING AND PRUNING FOR WIRELESS ACCESSORY DEVICES

ENHANCED AUTOMOTIVE PASSIVE ENTRY

NEAR OWNER MAINTENANCE

RANGING-BASED REMINDERS

RANGING BETWEEN MOBILE DEVICES