Inventor
DOHI TOMOHIRO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “DOHI TOMOHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON TELEGRAPH & TELEPHONE
13 patentsUS6034952AMar 7, 2000
Method and instrument for measuring receiving SIR and transmission power controller
NIPPON TELEGRAPH & TELEPHONE187 citations98
US5638362AJun 10, 1997
Correlation detector and communication apparatus
NIPPON TELEGRAPH & TELEPHONE98 citations98
US5604766AFeb 18, 1997
Transmission power control method of a spread-spectrum communication system, and a spread-spectrum communication system employing the control method
NIPPON TELEGRAPH & TELEPHONE112 citations98
US5566165AOct 15, 1996
Transmission power control method and a communication system using the same
NIPPON TELEGRAPH & TELEPHONE146 citations98
US6341224B1Jan 22, 2002
Power controller for mobile communication system wherein a signal to interference threshold is dynamically moved based on an error rate measurement
NIPPON TELEGRAPH & TELEPHONE129 citations96
US5873028AFeb 16, 1999
Transmission power control apparatus and method in a mobile communication system
NIPPON TELEGRAPH & TELEPHONE70 citations96
US5652765AJul 29, 1997
Receiver and repeater for spread spectrum communications
NIPPON TELEGRAPH & TELEPHONE94 citations96
US5623486AApr 22, 1997
Transmission power control method and apparatus for mobile communications using a CDMA (code division multiple access) system
NIPPON TELEGRAPH & TELEPHONE85 citations96
US5586113ADec 17, 1996
CDMA communications method and system
NIPPON TELEGRAPH & TELEPHONE89 citations96
US5774494AJun 30, 1998
Frequency error correction device of a spread-spectrum communication receiver
NIPPON TELEGRAPH & TELEPHONE35 citations92
US5715235AFeb 3, 1998
Communication system capable of performing FDMA transmission
NIPPON TELEGRAPH & TELEPHONE26 citations92
US5684832ANov 4, 1997
Maximum likelihood differential detecting method and differential detector thereof
NIPPON TELEGRAPH & TELEPHONE53 citations92
US5594754AJan 14, 1997
Spread spectrum communication receiver
NIPPON TELEGRAPH & TELEPHONE51 citations92