Inventor

HSIEH TZU-CHUNG FRANK

US3 patents

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

MOTOROLA INC

1 patent

US7729433B2Jun 1, 2010

Method and apparatus for hybrid CDM OFDMA wireless transmission

MOTOROLA INC102 citations95

NOKIA TECHNOLOGIES OY

1 patent

US11469815B2Oct 11, 2022

Group timing adjustment for uplink transmission and command activation in non-terrestrial networks

NOKIA TECHNOLOGIES OY5 citations70

NOKIA SOLUTIONS & NETWORKS OY

1 patent

US10425853B2Sep 24, 2019

Method for scheduling overlapping resources for narrowband internet-of-things

NOKIA SOLUTIONS & NETWORKS OY0 citations41