Inventor
NGAI FRANCIS MING-MENG
US29 patents
⚠️ This page may combine multiple inventors who share the name “NGAI FRANCIS MING-MENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUALCOMM INC
23 patentsUS9344174B2May 17, 2016
Systems, apparatus, and methods for antenna selection
QUALCOMM INC20 citations92
US9287953B2Mar 15, 2016
Systems, apparatus, and methods for antenna selection
QUALCOMM INC16 citations92
US7860527B2Dec 28, 2010
Method and apparatus for receiving data and paging from multiple wireless communication systems
QUALCOMM INC14 citations83
US9167446B2Oct 20, 2015
Apparatus and method for mitigating voltage droop in a dual-transceiver wireless communication device
QUALCOMM INC8 citations82
US9544042B2Jan 10, 2017
Opportunistic mobile receive diversity (OMRD) in a dual-SIM dual-active (DSDA) device
QUALCOMM INC14 citations80
US9319977B2Apr 19, 2016
Wireless system selection factoring RF resource availability in dual access phones
QUALCOMM INC9 citations80
US9445276B2Sep 13, 2016
Preventing coexistence interference through smart band selection in MSMA devices
QUALCOMM INC4 citations72
US11362692B2Jun 14, 2022
Apparatus and method for controlling a switchable filter for coexistence between wireless protocols
QUALCOMM INC3 citations71
US9462489B2Oct 4, 2016
Using client-specific RGS to improve performance on multi-SIM and multi-RAT devices
QUALCOMM INC4 citations69
US9363849B2Jun 7, 2016
Single antenna sharing for multiple wireless connections
QUALCOMM INC2 citations63
US9306653B2Apr 5, 2016
Enhanced opportunistic mobile receive diversity for dual-SIM dual-active mobile device
QUALCOMM INC2 citations63
US11736172B2Aug 22, 2023
Simultaneous uplink transmissions associated with multiple subscriptions
QUALCOMM INC0 citations62
US12556221B2Feb 17, 2026
Filter selection technique for isolating receiver from transmit signal in wireless communication devices
QUALCOMM INC0 citations56
US12557155B2Feb 17, 2026
Device selection procedures for in vehicle network connectivity
QUALCOMM INC0 citations52
US12015993B2Jun 18, 2024
Dynamic modem partitioning techniques for multiple subscriber identification modules
QUALCOMM INC0 citations52
US9648635B2May 9, 2017
Subscriptions scheduling in multi-subscription devices
QUALCOMM INC1 citations52
US9544040B2Jan 10, 2017
Single antenna sharing for multiple wireless connections
QUALCOMM INC0 citations52
US12302258B2May 13, 2025
Techniques for power control for dual subscribers
QUALCOMM INC0 citations51
US11930482B2Mar 12, 2024
Techniques for carrier prioritization in multi-subscriber identity module features
QUALCOMM INC0 citations51
US10075964B2Sep 11, 2018
Radio frequency spectrum band harmonization
QUALCOMM INC1 citations51
US9107168B2Aug 11, 2015
Methods and apparatuses for preemptive battery voltage management in multi-SIM mobile devices
QUALCOMM INC1 citations51
US12267827B2Apr 1, 2025
Adaptive radio frequency coexistence mitigation
QUALCOMM INC0 citations50
US9083415B2Jul 14, 2015
Method and device for antenna searching with antenna selection
QUALCOMM INC0 citations39
NGAI FRANCIS MING-MENG
4 patentsUS8781437B2Jul 15, 2014
Systems and methods for dynamic transmission power limit back-off for specific absorption rate compliance
NGAI FRANCIS MING-MENG30 citations89
US8909282B2Dec 9, 2014
Systems and methods for dynamic transmission power limit back-off for specific absorption rate compliance
NGAI FRANCIS MING-MENG15 citations80
US9042241B2May 26, 2015
Methods and apparatus for providing robust circuit switch fall back procedure
NGAI FRANCIS MING-MENG0 citations51
US9363738B2Jun 7, 2016
Apparatus and method for dynamic pilot acquisition in a wireless communication system
NGAI FRANCIS MING-MENG0 citations50