Hiroshi Chin

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Patents Grantslast 30 patents

Information Patent Grant
User apparatus, base station, and time difference information notif...
- Patent number 11,284,280
- Issue date Mar 22, 2022
- NTT DoCoMo, Inc.
- Tooru Uchino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile station, base station, and communication control method
- Patent number 10,757,705
- Issue date Aug 25, 2020
- NTT DoCoMo, Inc.
- Hiroshi Chin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User apparatus, base station, cell selection control method, and pa...
- Patent number 10,517,031
- Issue date Dec 24, 2019
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment, base station, and method for indicating inter-frequ...
- Patent number 10,390,248
- Issue date Aug 20, 2019
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication method, radio access network apparatus, and mo...
- Patent number 9,307,475
- Issue date Apr 5, 2016
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MOBILE STATION, BASE STATION, AND COMMUNICATION CONTROL METHOD
- Publication number 20190037572
- Publication date Jan 31, 2019
- NTT DoCoMo, Inc.
- Hiroshi Chin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER APPARATUS, BASE STATION, AND TIME DIFFERENCE INFORMATION NOTIF...
- Publication number 20170134976
- Publication date May 11, 2017
- NTT DoCoMo, Inc.
- Tooru Uchino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER APPARATUS, BASE STATION, CELL SELECTION CONTROL METHOD, AND PA...
- Publication number 20170078939
- Publication date Mar 16, 2017
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER EQUIPMENT, BASE STATION AND METHOD
- Publication number 20170064578
- Publication date Mar 2, 2017
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE STATION, BASE STATION, AND COMMUNICATION CONTROL METHOD
- Publication number 20170013623
- Publication date Jan 12, 2017
- NTT DoCoMo, Inc.
- Hiroshi Chin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION METHOD, RADIO ACCESS NETWORK APPARATUS, AND MO...
- Publication number 20150304927
- Publication date Oct 22, 2015
- NTT DoCoMo Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE