Yunjian JIA

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Jyukei-shi, CN

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Patents Grantslast 30 patents

Information Patent Grant
Wireless communication system, base station, and wireless communica...
- Patent number 9,203,575
- Issue date Dec 1, 2015
- Hitachi, Ltd.
- Yunjian Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication system, base station, and interference manageme...
- Patent number 8,989,157
- Issue date Mar 24, 2015
- Hitachi, Ltd.
- Hitoshi Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Cached-Data Obtaining Method, Related Device, And Communications Sy...
- Publication number 20190274069
- Publication date Sep 5, 2019
- Huawei Technologies Co., Ltd
- Huifang FAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION SYSTEM, BASE STATION, AND WIRELESS COMMUNICA...
- Publication number 20130331110
- Publication date Dec 12, 2013
- Yunjian Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION SYSTEM, BASE STATION, AND INTERFERENCE MANAGEME...
- Publication number 20130272274
- Publication date Oct 17, 2013
- Hitachi, Ltd
- Hitoshi ISHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE