Inventor

CHEN JYH-CHENG

TW34 patents

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

CHEN JYH-CHENG

TOSHIBA AMERICA RES INC

Method and system for host mobility management protocol

Method for distributing and conditioning traffic for mobile networks based on differentiated services

Distributed smooth handoff using shadow addresses in IP-based base stations

Dynamic assignment and validation of IP addresses in wireless IP networks

Packet distribution and selection in soft handoff for IP-based base stations among multiple subnets

Distributed soft handoff among IP-based base stations

Network-layer and link-layer use of shadow addresses with IP-based base stations

Network-layer and link-layer use of shadow addresses in soft handoff within subnets

TELCORDIA TECH INC

Active link layer and intra-domain mobility for IP networks

Active techniques for video transmission and playback

Mobility management utilizing active address propagation

Active techniques for video transmission and playback

Adaptive layered coding for voice over wireless IP applications

Adaptive mobile signaling for wireless internet telephony

Adaptive signaling for wireless packet telephony

NATIONAL YANG MING CHIAO TUNG UNIV

Focal spot auto-calculation algorithm

Vehicular positioning method and system

Automatic positioning system of computed tomography equipment and the using method thereof

Method and electronic device for determining road type

ZYXEL COMMUNICATIONS CORP

Apparatus of dynamically assigning external home agent for mobile virtual private networks and method for the same

Apparatus of dynamically assigning external home agent for mobile virtual private networks and method for the same

IND TECH RES INST

Method for post-authenticating user equipment, controller and network system

Moving carrier signal transmission method and device thereof

UNIV NAT YANG MING

Test phantom for X-ray imaging

Contrast carrier device with geometric calibration phantom on computed tomography

UNIV NATIONAL CHIAO TUNG

Pressure assisted positioning method and device thereof

Compression method featuring dynamic coding for wireless communication in wireless networks

NATIONAL YANG-MING UNIV

Computed tomography (CT) image reconstruction method

Fluorescent fusion protein

AT & T CORP

CDMA mobile station wireless transmission power management with adaptive scheduling priorities based on battery power level

UNIV TSINGHUA

Roaming method for maintaining connectivity through heterogeneous wireless networks, and system for realizing the same

CHEN TUAN CHE

Method for determining and maximizing unavailability interval

LIU ZONG HUA

Network gateway and method for relocating the same

CHEN JYH-CHENG

Pre registration/pre authentication in wireless networks