BASE STATION, COMMUNICATION SYSTEM, AND COMMUNICATION CONTROL METHOD

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20160157182A1
SERIAL NO

14949618

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A base station having an upper limit of total downlink transmission power includes a monitoring unit that monitors the total downlink transmission power, and a control unit that, when the total downlink transmission power is equal to or higher than a threshold, changes a transmission destination of data addressed to a first user terminal from the first user terminal to a second user terminal, the second user terminal being capable of direct communication with the first user terminal without requiring the base station between the second user terminal and the first user terminal, the second user terminal having, as downlink transmission power from the base station, second downlink transmission power lower than first downlink transmission power to the first user terminal.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
FUJITSU LIMITEDKAWASAKI18047

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
IZAWA, Yasunari Sagamihara, JP 3 9
KUNUGI, Takeshi Yokohama, JP 13 124
SHINOJIMA, Ryota Kawasaki, JP 6 5

Cited Art Landscape

Patent Info (Count) # Cites Year
 
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) (1)
* 2014/0066,074 METHOD IN A RADIO NETWORK NODE FOR CONTROLLING HANDOVER DECISION OF A USER EQUIPMENT 22 2011
 
LENOVO (BEIJING) CO., LTD. (1)
* 2011/0249,622 WIRELESS PORTABLE COMPUTER CAPABLE OF AUTONOMOUSLY ADJUSTING LOAD OF WIRELESS BASE STATION 3 2011
 
GOOGLE TECHNOLOGY HOLDINGS LLC (1)
* 2006/0023,689 Routing protocol within hybrid-cellular networks 1 2004
 
FUJITSU LIMITED (1)
* 2013/0171,986 WIRELESS COMMUNICATION SYSTEM, RELAY STATION, USER EQUIPMENT, AND WIRELESS COMMUNICATION METHOD 5 2013
 
AirHop Communications, Inc. (1)
* 2010/0061,313 Method and apparatus for using remote station as backhaul in a coordinated manner 2 2008
 
CANON KABUSHIKI KAISHA (1)
* 6414946 Adaptive downlink transmission power control arbiter 54 1998
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
QUALCOMM INCORPORATED (2)
* 9788258 PULL-based relay selection for device-to-device communication 0 2015
* 2016/0262,086 PULL-BASED RELAY SELECTION FOR DEVICE-TO-DEVICE COMMUNICATION 1 2015
* Cited By Examiner