Inventor

LIAO PEI-KAI

TW117 patents

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

LIAO PEI-KAI

MEDIATEK INC

Methods for multi-point carrier aggregation configuration and data forwarding

Efficient bandwidth adaptation for a wideband carrier

Methods of discovery and measurements for small cells in OFDM/OFDMA systems

Methods of discovery and measurements for small cells in OFDM/OFDMA systems

Physical downlink control channel design for NR systems

Method for search space configuration of enhanced physical downlink control channel

Priority rules of periodic CSI reporting in carrier aggregation

Methods for physical layer multi-point carrier aggregation and multi-point feedback configuration

Unified synchronous ranging channel structure and ranging code generation and detection in wireless OFDMA systems

Methods of efficient HARQ operation for low latency and high performance services

Physical downlink control channel design for NR systems

Methods of efficient wideband operation for intra-band non-contiguous spectrum

Physical downlink control channel design for NR systems

Methods of mobile device based relay for coverage extension

Methods of mobile device based relay for coverage extension

Methods of efficient wideband operation for intra-band non-contiguous spectrum

Activated secondary cells transition between dormancy behavior and active behavior in 5G NR system

Efficient wide bandwidth operation and efficient UE-specific RF bandwidth adaptation

Flexible frame structure for OFDM systems

Uplink channel information feedback timing signaling in wireless communications

Methods of efficient downlink control information transmission

Power-efficient operation for wider bandwidth

Physical downlink control channel design for 5G new radio

LTE RACH procedure enhancement

Methods of two-stage scheduling in downlink control channel

Methods of listen-before-talk mechanism for opportunistic spectrum access

Channel state feedback enhancement in downlink multiuser superposition transmission

Methods for codeword level interference cancellation with network assistance

Method for search space configuration of enhanced physical downlink control channel

Methods for multi-point carrier aggregation configuration and data forwarding

Physical structure and sequence design of midamble in OFDMA systems

LIAO PEI-KAI

Signaling methods for UE-specific dynamic downlink scheduler in OFDMA systems

Methods of point association for cooperative multiple point transmission

Priority rules of periodic CSI reporting in carrier aggregation

Uplink HARQ feedback channel design for carrier aggregation in OFDMA systems

Two-step uplink synchronization for pico/femtocell

Resource allocation of uplink HARQ feedback channel for carrier aggregation in OFDMA systems

MEDIATEK SINGAPORE PTE LTD

Two-stage physical sidelink control channel (PSCCH) for sidelink communications

Remaining minimum system information reception in 5G wireless communication system

Two-stage sidelink control information for sidelink communications

Paging in beamformed wireless communication system

CHEN YIH-SHEN

Methods of contention-based transmission

Method of maintaining multiple timing advance

WU CIOU-PING

Channel interleaver having a constellation-based unit-wise permuation module

Channel interleaver having a constellation-based block-wise permuation module

HFI INNOVATION INC

Power control signaling for multiuser superpostion transmission

Signal modulation and demodulation for multiuser superposition transmission scheme

LIN SHIANG-JIUN

Systems and methods for different TDD configurations in carrier aggregation

FU I-KANG

Sub-carrier alignment mechanism for OFDM multi-carrier systems

LIN CHIH-YUAN

Pilot pattern design for small size resource block in OFDMA systems