Sei Hirade

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Wireless diversity receiver using a combiner with control weights t...
- Patent number 7,620,130
- Issue date Nov 17, 2009
- NEC Corporation
- Motoya Iwasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
CDMA path protection method based on path protection information
- Patent number 7,359,399
- Issue date Apr 15, 2008
- NEC Corporation
- Sei Hirade
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Correlator allocation control process for allocating correlator gro...
- Patent number 7,260,140
- Issue date Aug 21, 2007
- NEC Corporation
- Sei Hirade
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of detecting path timings and CDMA receiving apparatus using...
- Patent number 7,050,484
- Issue date May 23, 2006
- NEC Corporation
- Sei Hirade
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Path searching method and device
- Patent number 7,042,862
- Issue date May 9, 2006
- NEC Corporation
- Sei Hirade
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
IS-95 base station apparatus, W-CDMA base station apparatus, mobile...
- Patent number 6,493,332
- Issue date Dec 10, 2002
- NEC Corporation
- Sei Hirade
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication system capable of quickly responding a call se...
- Patent number 6,411,814
- Issue date Jun 25, 2002
- NEC Corporation
- Sei Hirade
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
System for receiving call having priority in call regulation method...
- Publication number 20070133400
- Publication date Jun 14, 2007
- Sei Hirade
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile communication system, base station terminal, and control met...
- Publication number 20050255889
- Publication date Nov 17, 2005
- NEC Corporation
- Yukio Haseba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication system and apparatus, and control method therefor
- Publication number 20050201482
- Publication date Sep 15, 2005
- NEC Corporation
- Motoya Iwasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cdma reception apparatus and base station thereof
- Publication number 20050078623
- Publication date Apr 14, 2005
- Sei Hirade
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Correlator allocation control process for allocating correlator gro...
- Publication number 20040161021
- Publication date Aug 19, 2004
- NEC Corporation
- Sei Hirade
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cdma reception apparatus and path protection method
- Publication number 20040105418
- Publication date Jun 3, 2004
- Sei Hirade
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of detecting path timings and CDMA receiving apparatus using...
- Publication number 20020015399
- Publication date Feb 7, 2002
- NEC Corporation
- Sei Hirade
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Wireless diversity receiver using a combiner with control weights t...

CDMA path protection method based on path protection information

Correlator allocation control process for allocating correlator gro...

Method of detecting path timings and CDMA receiving apparatus using...

Path searching method and device

IS-95 base station apparatus, W-CDMA base station apparatus, mobile...

Mobile communication system capable of quickly responding a call se...

Patents Applicationslast 30 patents

System for receiving call having priority in call regulation method...

Mobile communication system, base station terminal, and control met...

Communication system and apparatus, and control method therefor

Cdma reception apparatus and base station thereof

Correlator allocation control process for allocating correlator gro...

Cdma reception apparatus and path protection method

Method of detecting path timings and CDMA receiving apparatus using...