Inventor · disambiguated record
Langford M. Wasada
Also filed as: WASADA LANGFORD · WASADA LANGFORD M
22 granted patents·12 pending applications·127 citations·filing 1997–2025
94Inventor score
Top patents by PatentIndex Score
34 records- 0196US11641563B2System and method for locating wireless accessoriesAPPLE INC·Filed 2019·Granted May 2, 2023·21 cites·20 claims
- 0296US11606669B2System and method for locating wireless accessoriesAPPLE INC·Filed 2022·Granted Mar 14, 2023·20 cites·21 claims
- 0396US11272556B2Bluetooth—ultra wideband synchronizationAPPLE INC·Filed 2020·Granted Mar 8, 2022·6 cites·20 claims
- 0491US12075313B2System and method for locating wireless accessoriesAPPLE INC·Filed 2022·Granted Aug 27, 2024·1 cites·21 claims
- 0588US12063608B2Distributed and synchronized bluetooth scan across multiple devices for faster bluetooth discoveryAPPLE INC·Filed 2022·Granted Aug 13, 2024·1 cites·20 claims
- 0685US12035266B2Synchronization estimation based on ultra-wideband connectionsAPPLE INC·Filed 2021·Granted Jul 9, 2024·1 cites·19 claims
- 0783US12328693B2Distributed and synchronized bluetooth scan across multiple devices for faster bluetooth discoveryAPPLE INC·Filed 2024·Granted Jun 10, 2025·0 cites·20 claims
- 0881US12073705B2Separation alerts for notification while travelingAPPLE INC·Filed 2021·Granted Aug 27, 2024·1 cites·24 claims
- 0981US11425669B2Distributed and synchronized bluetooth scan across multiple devices for faster bluetooth discoveryAPPLE INC·Filed 2020·Granted Aug 23, 2022·1 cites·20 claims
- 1080US10614857B2Calibrating media playback channels for synchronized presentationAPPLE INC·Filed 2018·Granted Apr 7, 2020·3 cites·20 claims
- 1179US12483858B2System and method for locating wireless accessoriesAPPLE INC·Filed 2022·Granted Nov 25, 2025·0 cites·23 claims
- 1278US2025097871A1Synchronization estimation based on ultra-wideband connectionsAPPLE INC·Filed 2024·Application pending·0 cites
- 1377US2025247675A1System and method for locating wireless accessoriesAPPLE INC·Filed 2025·Application pending·0 cites
- 1477US2025247677A1System and method for locating wireless accessoriesAPPLE INC·Filed 2025·Application pending·0 cites
- 1577US2024334361A1Synchronization estimation based on ultra-wideband connectionsAPPLE INC·Filed 2024·Application pending·0 cites
- 1677US2025247676A1System and method for locating wireless accessoriesAPPLE INC·Filed 2025·Application pending·0 cites
- 1777US2025247674A1System and method for locating wireless accessoriesAPPLE INC·Filed 2025·Application pending·0 cites
- 1876US7039776B2Patch memory system for a ROM-based processorBROADCOM CORP·Filed 2003·Granted May 2, 2006·28 cites·22 claims
- 1973US5970075AMethod and apparatus for generating an error location polynomial tableUNIDEN SAN DIEGO RESEARCH AND·Filed 1997·Granted Oct 19, 1999·40 cites·13 claims
- 2070US11838963B2Bluetooth—ultra wideband synchronizationAPPLE INC·Filed 2022·Granted Dec 5, 2023·0 cites·20 claims
- 2170US2024371252A1Separation Alerts for Notification While TravelingAPPLE INC·Filed 2024·Application pending·0 cites
- 2269US12495353B2Non-waking maintenance of near owner stateAPPLE INC·Filed 2022·Granted Dec 9, 2025·0 cites·22 claims
- 2368US7835713B2Method and system for avoiding detection of false modulated signals in wireless communicationsBROADCOM CORP·Filed 2007·Granted Nov 16, 2010·2 cites·21 claims
- 2462US2025088904A1Bluetooth Loading and Thread Packet SizeAPPLE INC·Filed 2024·Application pending·0 cites
- 2561US2025081238A1Managing coexistence of communication protocols in user deviceAPPLE INC·Filed 2024·Application pending·0 cites
- 2658US11693467B2Electronic device functionality in low power modeAPPLE INC·Filed 2021·Granted Jul 4, 2023·0 cites·20 claims
- 2756US8457554B2Method and system for a continuing scan in a bluetooth wireless systemHALL STEVEN DEANE·Filed 2007·Granted Jun 4, 2013·2 cites·21 claims
- 2856US2024107544A1Systems and methods for performing opportunistic communication in a wireless mesh networkAPPLE INC·Filed 2022·Application pending·0 cites
- 2954US8774746B2False signal detection in signals in wireless communicationsBROADCOM CORP·Filed 2013·Granted Jul 8, 2014·0 cites·12 claims
- 3052US8824990B2Detection of false signals in wireless communicationsBROADCOM COPORATION·Filed 2013·Granted Sep 2, 2014·0 cites·12 claims
- 3150US2013225084A1Method and system for a continuing scan in a bluetooth wireless systemBROADCOM CORP·Filed 2013·Application pending·0 cites
- 3249US8396437B2Detection of false modulated signals in wireless communicationsHALL STEVEN D·Filed 2010·Granted Mar 12, 2013·0 cites·11 claims
- 3343US9848026B2Simultaneous wireless connections with improved efficiencyAPPLE INC·Filed 2016·Granted Dec 19, 2017·0 cites·20 claims
- 3436US2009022208A1Method and system for rapidly detecting the presence of interferers in bluetooth frequency hoppingHALL STEVEN DEANE·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →