Wireless communication device, a wireless communication system and a wireless communication method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7813275
APP PUB NO 20060056382A1
SERIAL NO

11212785

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A wireless communication device, a wireless communication system and a wireless communication method for preventing buffer over flow in the wireless communication device acting as a relay node, and for improving throughput within the whole system are disclosed. The wireless communication device includes an information acquisition unit configured to acquire information on the amount of data relay processing in the wireless communication device and/or a neighbor wireless communication device; a priority calculation unit configured to calculate transmission priority of the wireless communication device, based on the acquired information; and a priority determination unit configured to determine a priority related parameter for data transmission from the wireless communication device, based on the transmission priority.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
NTT DOCOMO, INC.TOKYO2457

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujiwara, Atsushi Yokohama, JP 49 951
Yamada, Akira Yokohama, JP 330 3427

Cited Art Landscape

Patent Info (Count) # Cites Year
 
INTERNATIONAL BUSINESS MACHINES CORPORATION (1)
* 7002911 Flow control mechanism 16 1999
 
MESHNETWORKS, INC. (1)
* 7075890 System and method to provide fairness and service differentation in ad-hoc networks 66 2004
 
ADVANCED MICRO DEVICES, INC. (1)
* 7110359 System and method for dynamically updating weights of weighted round robin in output queues 46 2001
 
Telsima Inc. (1)
* 2002/0059,408 Dynamic traffic management on a shared medium 48 2001
 
LUCENT TECHNOLOGIES INC. (1)
* 6452933 Fair queuing system with adaptive bandwidth redistribution 158 1997
 
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) (2)
* 2003/0081,603 Pending data announcements 34 2001
* 2005/0185,583 QoS management for multiple service instances 11 2004
 
ENTERASYS NETWORKS, INC. (1)
* 2002/0159,460 Flow control system to reduce memory buffer requirements and to establish priority servicing between networks 13 2002
 
GLOBALFOUNDRIES INC. (1)
* 6438135 Dynamic weighted round robin queuing 53 1999
 
BLACKBERRY LIMITED (1)
* 7483373 Methods and apparatus for controlling wireless network operations associated with a flow control process 5 2004
 
SAMSUNG ELECTRONICS CO., LTD. (1)
* 2005/0041,591 Apparatus and method for determining aggregated link costs in a mobile ad hoc network 26 2004
 
TOPSIDE RESEARCH, LLC (1)
* 2003/0058,802 Adaptive rate controlled router system and method 18 2001
 
NOKIA TECHNOLOGIES OY (1)
* 2005/0220,097 Expedited data transmission in packet based network 43 2004
 
HITACHI, LTD. (2)
* 7003302 Wireless base station and packet transfer apparatus for dynamically controlling data transmission rate 16 2001
* 2005/0207,419 Packet forwarding device and packet priority setting method 11 2005
 
NEC CORPORATION (1)
* 2004/0078,478 Data transmission rate regulating system, monitor and control apparatus of data transmission rate, and data transmission rate regulating method to be used in the same 3 2003
 
WSOU INVESTMENTS, LLC (1)
* 6618378 Method and apparatus for supporting multiple class of service connections in a communications network 34 1999
 
APPLE INC. (1)
* 2008/0285,507 Independent Scheduling in a Wireless Network 19 2005
 
FORCE10 NETWORKS, INC. (1)
* 7062568 Point-to-point protocol flow control extension 34 2002
 
UNWIRED PLANET, LLC (1)
* 2005/0111,361 Queuing delay based rate control 68 2003
 
TEXAS INSTRUMENTS INCORPORATED (1)
* 7245946 Optimal power saving scheduler for 802.11e APSD 37 2003
 
NTT DOCOMO, INC. (1)
* 2003/0169,746 Allocation of radio resources to packets in accordance with service qualities under radio communication environment 17 2003
 
GOOGLE TECHNOLOGY HOLDINGS LLC (1)
* 7047310 Flow control in a packet data communication system 14 2003
 
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. (2)
* 2004/0125,815 Packet transmission apparatus and method thereof, traffic conditioner, priority control mechanism and packet shaper 43 2003
* 2004/0258,070 Packet transmission scheduling method and base station device 29 2004
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
FUJITSU LIMITED (2)
* 8331226 Radio communication apparatus 0 2010
* 2010/0182,925 RADIO COMMUNICATION APPARATUS 3 2010
 
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM (4)
* 8285900 Method and apparatus for congestion-aware routing in a computer interconnection network 7 2009
* 2010/0211,718 METHOD AND APPARATUS FOR CONGESTION-AWARE ROUTING IN A COMPUTER INTERCONNECTION NETWORK 19 2009
8694704 Method and apparatus for congestion-aware routing in a computer interconnection network 1 2012
9571399 Method and apparatus for congestion-aware routing in a computer interconnection network 0 2014
 
AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD. (3)
* 9131519 Communications coexistence signaling 0 2013
* 2014/0177,603 COMMUNICATIONS COEXISTENCE SIGNALING 3 2013
9408224 Communications coexistence signaling 0 2015
* Cited By Examiner

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