Inventor
HUANG-FU CHIEN-CHUN
TW128 patents
⚠️ This page may combine multiple inventors who share the name “HUANG-FU CHIEN-CHUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MEDIATEK INC
49 patentsUS9386425B2Jul 5, 2016
Group communication over LTE eMBMS
MEDIATEK INC12 citations92
US10477438B2Nov 12, 2019
Enhanced multimedia call control in next generation mobile communication systems
MEDIATEK INC6 citations84
US10178585B2Jan 8, 2019
Enhanced multimedia call control in next generation mobile communication systems
MEDIATEK INC12 citations84
US11006344B2May 11, 2021
Enhanced UE route selection policy (URSP) rule matching
MEDIATEK INC3 citations83
US10972956B2Apr 6, 2021
Enhanced handling on QoS flow description
MEDIATEK INC6 citations83
US9516591B2Dec 6, 2016
Enhanced UE data transmission for power consumption optimization
MEDIATEK INC6 citations81
US12028710B2Jul 2, 2024
Stand-alone Non-Public Network as service provider
MEDIATEK INC2 citations73
US11683749B2Jun 20, 2023
Network selection for supported standalone non-public network (S-SNPN)
MEDIATEK INC3 citations73
US11553549B2Jan 10, 2023
Multi-access PDU session state synchronization between UE and network
MEDIATEK INC3 citations73
US11206602B2Dec 21, 2021
Enhancement for closed access groups
MEDIATEK INC2 citations73
US11071043B2Jul 20, 2021
Enhanced handling on forbidden PLMN list
MEDIATEK INC2 citations73
US11039369B2Jun 15, 2021
Handling 5G QoS rules on QoS operation errors
MEDIATEK INC1 citations73
US11026127B2Jun 1, 2021
Method and apparatus for inter-system change in wireless communication
MEDIATEK INC4 citations73
US10863390B2Dec 8, 2020
Method and apparatus for non-access stratum transport
MEDIATEK INC2 citations73
US10856340B2Dec 1, 2020
Enhanced cell selection mechanisms in mobile communications
MEDIATEK INC3 citations73
US10798640B2Oct 6, 2020
Enhancement of unified access control
MEDIATEK INC3 citations73
US10772022B2Sep 8, 2020
Method and apparatus for inter-system handover in wireless communication
MEDIATEK INC4 citations73
US10542454B2Jan 21, 2020
Control and management of reflective QoS
MEDIATEK INC5 citations73
US10219214B2Feb 26, 2019
Enhanced PS domain data-off mechanism
MEDIATEK INC2 citations73
US10219147B2Feb 26, 2019
Enhanced codec control
MEDIATEK INC6 citations73
US10182379B2Jan 15, 2019
Offloadability of PDN connection for LTE-WLAN interworking control and management
MEDIATEK INC4 citations73
US10045264B2Aug 7, 2018
RAN rule and condition match reporting for LTE-WLAN interworking control and management
MEDIATEK INC4 citations73
US10034325B2Jul 24, 2018
Enhance at command for backoff timer control
MEDIATEK INC4 citations73
US9756568B2Sep 5, 2017
Enhance AT command for backoff timer control
MEDIATEK INC2 citations73
US9713046B2Jul 18, 2017
RAN assistance parameter reporting for LTE-WLAN interworking control and management
MEDIATEK INC2 citations73
US11671891B2Jun 6, 2023
Enhanced UE route selection policy (URSP) rule matching
MEDIATEK INC2 citations72
US11496944B2Nov 8, 2022
Enhanced UE route selection policy (URSP) rules evaluation
MEDIATEK INC2 citations72
US11483754B2Oct 25, 2022
Handover handling for multi-access PDU session
MEDIATEK INC4 citations72
US11240699B2Feb 1, 2022
Insufficient resources in the UE during PDU session establishment procedure
MEDIATEK INC2 citations72
US10911979B2Feb 2, 2021
AT commands for 5G session management
MEDIATEK INC3 citations72
US11160123B2Oct 26, 2021
5G session management handling on PSI mismatch
MEDIATEK INC1 citations71
US11039361B2Jun 15, 2021
Enhanced 5GSM state mapping when interworking
MEDIATEK INC1 citations71
US10764952B2Sep 1, 2020
Maintenance of forbidden tacking area list in NR systems
MEDIATEK INC2 citations71
US10869245B2Dec 15, 2020
Handling of interworking with EPC in presence of non-3GPP PDU sessions
MEDIATEK INC3 citations70
US10129921B2Nov 13, 2018
Enhanced PS domain data-off mechanism
MEDIATEK INC2 citations70
US9769221B2Sep 19, 2017
Method to support service continuity for multiple sessions
MEDIATEK INC2 citations70
US9769750B2Sep 19, 2017
Enhanced UE data transmission for power consumption optimization
MEDIATEK INC5 citations70
US10104643B2Oct 16, 2018
Method and apparatus for heterogeneous communication
MEDIATEK INC3 citations68
US12238790B2Feb 25, 2025
MA PDU session and user plane resource establishment for data transmission
MEDIATEK INC1 citations64
US12550205B2Feb 10, 2026
Method for adding non-3GPP leg to an MA PDU session with 3GPP PDN leg
MEDIATEK INC0 citations63
US12464407B2Nov 4, 2025
Handling of URSP regarding S-NSSAI and PDU type
MEDIATEK INC0 citations63
US12439375B2Oct 7, 2025
MUSIM paging restriction in 5GS
MEDIATEK INC0 citations63
US12324052B2Jun 3, 2025
Enhancements on user equipment (UE) handling of non-access stratum (NAS) signaling connection release
MEDIATEK INC0 citations63
US12082065B2Sep 3, 2024
Session continuity for 3GPP and non-3GPP interworking
MEDIATEK INC0 citations63
US11632715B2Apr 18, 2023
Enhanced mechanism for accessing non-public network
MEDIATEK INC0 citations63
US11503667B2Nov 15, 2022
Enhancement for multi-access PDU session release
MEDIATEK INC0 citations63
US11343699B2May 24, 2022
EPS bearer context status synchronization upon inter-system change from evolved packet system (EPS) to fifth generation system (5GS)
MEDIATEK INC1 citations63
US11337267B2May 17, 2022
Apparatuses and methods for 5G session management (5GSM) procedure enhancement
MEDIATEK INC0 citations63
US11317345B2Apr 26, 2022
Method and apparatus for data network name selection in mobile communications
MEDIATEK INC0 citations63
HFI INNOVATION INC
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