Langford M. Wasada

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Separation alerts for notification while traveling
- Patent number 12,073,705
- Issue date Aug 27, 2024
- Apple Inc.
- Benjamin A. Detwiler
- G08 - SIGNALLING
Information Patent Grant
System and method for locating wireless accessories
- Patent number 12,075,313
- Issue date Aug 27, 2024
- Apple Inc.
- Scott Lopatin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed and synchronized bluetooth scan across multiple devices...
- Patent number 12,063,608
- Issue date Aug 13, 2024
- Apple Inc.
- Yann Ly-Gagnon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronization estimation based on ultra-wideband connections
- Patent number 12,035,266
- Issue date Jul 9, 2024
- Apple Inc.
- Yann Ly-Gagnon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bluetooth—ultra wideband synchronization
- Patent number 11,838,963
- Issue date Dec 5, 2023
- Sriram Hariharan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device functionality in low power mode
- Patent number 11,693,467
- Issue date Jul 4, 2023
- Apple Inc.
- Langford M. Wasada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for locating wireless accessories
- Patent number 11,641,563
- Issue date May 2, 2023
- Apple Inc.
- Scott Lopatin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for locating wireless accessories
- Patent number 11,606,669
- Issue date Mar 14, 2023
- Apple Inc.
- Scott Lopatin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed and synchronized bluetooth scan across multiple devices...
- Patent number 11,425,669
- Issue date Aug 23, 2022
- Apple Inc.
- Yann Ly-Gagnon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bluetooth—ultra wideband synchronization
- Patent number 11,272,556
- Issue date Mar 8, 2022
- Apple Inc.
- Sriram Hariharan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Calibrating media playback channels for synchronized presentation
- Patent number 10,614,857
- Issue date Apr 7, 2020
- Apple Inc.
- Langford M Wasada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simultaneous wireless connections with improved efficiency
- Patent number 9,848,026
- Issue date Dec 19, 2017
- Apple Inc.
- Siegfried Lehmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection of false signals in wireless communications
- Patent number 8,824,990
- Issue date Sep 2, 2014
- Broadcom Corporation
- Steven D. Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
False signal detection in signals in wireless communications
- Patent number 8,774,746
- Issue date Jul 8, 2014
- Broadcom Corporation
- Steven D. Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for a continuing scan in a bluetooth wireless system
- Patent number 8,457,554
- Issue date Jun 4, 2013
- Broadcom Corporation
- Steven Deane Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection of false modulated signals in wireless communications
- Patent number 8,396,437
- Issue date Mar 12, 2013
- Broadcom Corporation
- Steven D. Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for avoiding detection of false modulated signals...
- Patent number 7,835,713
- Issue date Nov 16, 2010
- Broadcom Corporation
- Steven D. Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for generating an error location polynomial table
- Patent number 5,970,075
- Issue date Oct 19, 1999
- Uniden San Diego Research and Development Center Inc.
- Langford M. Wasada
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DISTRIBUTED AND SYNCHRONIZED BLUETOOTH SCAN ACROSS MULTIPLE DEVICES...
- Publication number 20250008454
- Publication date Jan 2, 2025
- Apple Inc.
- Yann LY-GAGNON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Separation Alerts for Notification While Traveling
- Publication number 20240371252
- Publication date Nov 7, 2024
- Apple Inc.
- Benjamin A. Detwiler
- G08 - SIGNALLING
Information Patent Application
SYNCHRONIZATION ESTIMATION BASED ON ULTRA-WIDEBAND CONNECTIONS
- Publication number 20240334361
- Publication date Oct 3, 2024
- Apple Inc.
- Yann Ly-Gagnon
- 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
ELECTRONIC DEVICE FUNCTIONALITY IN LOW POWER MODE
- Publication number 20230061200
- Publication date Mar 2, 2023
- Apple Inc.
- Langford M. Wasada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR LOCATING WIRELESS ACCESSORIES
- Publication number 20220394431
- Publication date Dec 8, 2022
- Apple Inc.
- Scott Lopatin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR LOCATING WIRELESS ACCESSORIES
- Publication number 20220386076
- Publication date Dec 1, 2022
- Apple Inc.
- Scott Lopatin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Separation Alerts for Notification While Traveling
- Publication number 20220358830
- Publication date Nov 10, 2022
- Apple Inc.
- Benjamin A. Detwiler
- G08 - SIGNALLING
Information Patent Application
SYSTEM AND METHOD FOR LOCATING WIRELESS ACCESSORIES
- Publication number 20220360945
- Publication date Nov 10, 2022
- Apple Inc.
- Scott Lopatin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED AND SYNCHRONIZED BLUETOOTH SCAN ACROSS MULTIPLE DEVICES...
- Publication number 20220353831
- Publication date Nov 3, 2022
- Apple Inc.
- Yann LY-GAGNON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYNCHRONIZATION ESTIMATION BASED ON ULTRA-WIDEBAND CONNECTIONS
- Publication number 20220295431
- Publication date Sep 15, 2022
- Apple Inc.
- Yann Ly-Gagnon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Bluetooth - Ultra Wideband Synchronization
- Publication number 20220149890
- Publication date May 12, 2022
- Apple Inc.
- Sriram Hariharan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED AND SYNCHRONIZED BLUETOOTH SCAN ACROSS MULTIPLE DEVICES...
- Publication number 20220104151
- Publication date Mar 31, 2022
- Apple Inc.
- Yann LY-GAGNON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bluetooth - Ultra Wideband Synchronization
- Publication number 20210076434
- Publication date Mar 11, 2021
- Apple Inc.
- Sriram Hariharan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR LOCATING WIRELESS ACCESSORIES
- Publication number 20200107164
- Publication date Apr 2, 2020
- Apple Inc.
- Scott Lopatin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Calibrating Media Playback Channels for Synchronized Presentation
- Publication number 20200005830
- Publication date Jan 2, 2020
- Apple Inc.
- Langford M. Wasada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIMULTANEOUS WIRELESS CONNECTIONS WITH IMPROVED EFFICIENCY
- Publication number 20160360526
- Publication date Dec 8, 2016
- Apple Inc.
- Siegfried Lehmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR A CONTINUING SCAN IN A BLUETOOTH WIRELESS SYSTEM
- Publication number 20130225084
- Publication date Aug 29, 2013
- BROADCOM CORPORATION
- Steven Deane Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Detection of False Signals in Wireless Communications
- Publication number 20130189940
- Publication date Jul 25, 2013
- BROADCOM CORPORATION
- Steven D. Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
False Signal Detection in Signals in Wireless Communications
- Publication number 20130183919
- Publication date Jul 18, 2013
- BROADCOM CORPORATION
- Steven D. Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Detection of false modulated signals in wireless communications
- Publication number 20110028112
- Publication date Feb 3, 2011
- Broadcom Corporation
- Steven D. Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR A CONTINUING SCAN IN A BLUETOOTH WIRELESS SYSTEM
- Publication number 20090124200
- Publication date May 14, 2009
- Steven Deane Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR RAPIDLY DETECTING THE PRESENCE OF INTERFERERS...
- Publication number 20090022208
- Publication date Jan 22, 2009
- Steven Deane Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for avoiding detection of false modulated signals...
- Publication number 20080254757
- Publication date Oct 16, 2008
- Steven D. Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Langford M. Wasada

Person

Patents Grantslast 30 patents

Separation alerts for notification while traveling

System and method for locating wireless accessories

Distributed and synchronized bluetooth scan across multiple devices...

Synchronization estimation based on ultra-wideband connections

Bluetooth—ultra wideband synchronization

Electronic device functionality in low power mode

System and method for locating wireless accessories

System and method for locating wireless accessories

Distributed and synchronized bluetooth scan across multiple devices...

Bluetooth—ultra wideband synchronization

Calibrating media playback channels for synchronized presentation

Simultaneous wireless connections with improved efficiency

Detection of false signals in wireless communications

False signal detection in signals in wireless communications

Method and system for a continuing scan in a bluetooth wireless system

Detection of false modulated signals in wireless communications

Method and system for avoiding detection of false modulated signals...

Method and apparatus for generating an error location polynomial table

Patents Applicationslast 30 patents

DISTRIBUTED AND SYNCHRONIZED BLUETOOTH SCAN ACROSS MULTIPLE DEVICES...

Separation Alerts for Notification While Traveling

SYNCHRONIZATION ESTIMATION BASED ON ULTRA-WIDEBAND CONNECTIONS

Non-Waking Maintenance of Near Owner State

ELECTRONIC DEVICE FUNCTIONALITY IN LOW POWER MODE

SYSTEM AND METHOD FOR LOCATING WIRELESS ACCESSORIES

SYSTEM AND METHOD FOR LOCATING WIRELESS ACCESSORIES

Separation Alerts for Notification While Traveling

SYSTEM AND METHOD FOR LOCATING WIRELESS ACCESSORIES

DISTRIBUTED AND SYNCHRONIZED BLUETOOTH SCAN ACROSS MULTIPLE DEVICES...

SYNCHRONIZATION ESTIMATION BASED ON ULTRA-WIDEBAND CONNECTIONS

LOCATION DATA HARVESTING AND PRUNING FOR WIRELESS ACCESSORY DEVICES

Bluetooth - Ultra Wideband Synchronization

DISTRIBUTED AND SYNCHRONIZED BLUETOOTH SCAN ACROSS MULTIPLE DEVICES...

Bluetooth - Ultra Wideband Synchronization

SYSTEM AND METHOD FOR LOCATING WIRELESS ACCESSORIES

Calibrating Media Playback Channels for Synchronized Presentation

SIMULTANEOUS WIRELESS CONNECTIONS WITH IMPROVED EFFICIENCY

METHOD AND SYSTEM FOR A CONTINUING SCAN IN A BLUETOOTH WIRELESS SYSTEM

Detection of False Signals in Wireless Communications

False Signal Detection in Signals in Wireless Communications

Detection of false modulated signals in wireless communications

METHOD AND SYSTEM FOR A CONTINUING SCAN IN A BLUETOOTH WIRELESS SYSTEM

METHOD AND SYSTEM FOR RAPIDLY DETECTING THE PRESENCE OF INTERFERERS...

Method and system for avoiding detection of false modulated signals...