Inventor

CHENG CHIEN-CHUN

TW40 patents

⚠️ This page may combine multiple inventors who share the name “CHENG CHIEN-CHUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHENG CHIEN-CHUN

Fg innovation co ltd

Methods and apparatuses of determining quasi co-location (QCL) assumptions for beam operations

Beam failure detection and recovery

Beam failure detection and recovery

Method and apparatus for transmission timing enhancement for different numerologies in NTN

Performing measurements for a handover procedure in a non-terrestrial network

User equipment and method for timing alignment

Beam failure detection and recovery

User equipment and method for activating PUCCH spatial relation

Methods and devices for reporting CSI during DRX operations

Method and apparatus for handling eMBB and URLLC simultaneous transmissions

Method and apparatus for activating PUCCH spatial relation

Methods and related devices for channel state information (CSI) reporting for bandwidth part (BWP) switch operation

Methods and related devices of channel state information (CSI) reporting for bandwidth part (BWP) switch operation

Method of performing hybrid automatic repeat request feedback for semi-persistent scheduling transmission and related device

Methods and related devices of channel state information (CSI) reporting for bandwidth part (BWP) switch operation

Methods and devices for measurement reporting in beam operations

Method and apparatus for reporting RSRP

SHARP KK

Method of non-terrestrial network assistance information update procedure and related device

Reporting user equipment specific timing advance in a non-terrestrial network

Methods and apparatuses for handling hybrid automatic repeat request feedback transmissions

Method and user equipment for hybrid automatic repeat request mode operation in non-terrestrial network

MAC-CE command action timing control in non-terrestrial networks

Method and user equipment for hybrid automatic repeat request feedback operation

Method and apparatus for beam management

Methods and apparatus for beam failure detection reference signal determination

Method and apparatus for downlink transmission in NTN

User equipment and method for timing alignment

Method of channel scheduling for narrowband internet of things in non-terrestrial network and user equipment using the same

Method of performing hybrid automatic repeat request codebook generation and related device

Implementing the idle mode while out of a RAN coverage area

Methods and apparatuses for hybrid automatic repeat request operations in wireless communication systems

Method and user equipment for hybrid automatic repeat request process operation in non-terrestrial network

Communication methods and apparatuses for medium access control (MAC) control element (CE) latency control

HANNIBAL IP LLC

Methods and apparatuses for determining quasi co-location (QCL) assumptions for beam operations

Methods and apparatuses for beam operations

LUKE HOK-SUM HORACE

Mobile communication device

CHEN YEN-CHIH

Model-based channel estimator for correlated fading channels and channel estimation method thereof

HTC CORP

Mobile device and wideband antenna structure therein

MEDIATEK INC

Method and apparatus for cell reselection for network energy saving in mobile communications

QUANTA COMP INC

Metal casing for mobile communication device