Mobile communication system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9871643
SERIAL NO

13577522

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Abstract

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A mobile communication system capable of preventing interference in a communication system as well as reducing the load of a user equipment in a search operation. In the mobile communication system, radio communication is performed using a carrier having the same frequency in a direct link between a donor cell and a user equipment being served thereby and an access link between a relay node and a user equipment being served thereby. In a backhaul link between the donor cell and the relay node, radio communication is performed using a carrier having a different frequency from that of the carrier used in the direct link and the access link.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI ELECTRIC CORPORATION7-3 MARUNOUCHI 2-CHOME CHIYODA-KU TOKYO 100-8310

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iwane, Yasushi Tokyo, JP 88 2038
Kakehi, Yuji Tokyo, JP 26 378
Maeda, Miho Tokyo, JP 151 2914
Mochizuki, Mitsuru Tokyo, JP 289 2735
Nakazawa, Masayuki Tokyo, JP 101 859
Suemitsu, Taisei Tokyo, JP 56 625

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