JP4760557B2 - 無線通信システムおよび無線通信装置 - Google Patents

無線通信システムおよび無線通信装置 Download PDF

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Publication number
JP4760557B2
JP4760557B2 JP2006159232A JP2006159232A JP4760557B2 JP 4760557 B2 JP4760557 B2 JP 4760557B2 JP 2006159232 A JP2006159232 A JP 2006159232A JP 2006159232 A JP2006159232 A JP 2006159232A JP 4760557 B2 JP4760557 B2 JP 4760557B2
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Japan
Prior art keywords
transmission
packet
packets
sdma
user terminals
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JP2006159232A
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Japanese (ja)
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JP2007329694A5 (enExample
JP2007329694A (ja
Inventor
敬亮 山本
茂規 早瀬
雅昭 志田
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Hitachi Ltd
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Hitachi Ltd
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Priority to JP2006159232A priority Critical patent/JP4760557B2/ja
Priority to CN2007100843784A priority patent/CN101087182B/zh
Priority to US11/797,180 priority patent/US8363634B2/en
Priority to EP20070008982 priority patent/EP1865672A3/en
Publication of JP2007329694A publication Critical patent/JP2007329694A/ja
Publication of JP2007329694A5 publication Critical patent/JP2007329694A5/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0017—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
    • H04L1/0018—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement based on latency requirement

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
JP2006159232A 2006-06-08 2006-06-08 無線通信システムおよび無線通信装置 Expired - Fee Related JP4760557B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2006159232A JP4760557B2 (ja) 2006-06-08 2006-06-08 無線通信システムおよび無線通信装置
CN2007100843784A CN101087182B (zh) 2006-06-08 2007-02-28 无线通信方法及接入点装置
US11/797,180 US8363634B2 (en) 2006-06-08 2007-05-01 Wireless communication method, wireless communication apparatus and access point apparatus
EP20070008982 EP1865672A3 (en) 2006-06-08 2007-05-03 Wireless communication method, wireless communication apparatus and access point apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006159232A JP4760557B2 (ja) 2006-06-08 2006-06-08 無線通信システムおよび無線通信装置

Publications (3)

Publication Number Publication Date
JP2007329694A JP2007329694A (ja) 2007-12-20
JP2007329694A5 JP2007329694A5 (enExample) 2009-04-23
JP4760557B2 true JP4760557B2 (ja) 2011-08-31

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ID=38527816

Family Applications (1)

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JP2006159232A Expired - Fee Related JP4760557B2 (ja) 2006-06-08 2006-06-08 無線通信システムおよび無線通信装置

Country Status (4)

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US (1) US8363634B2 (enExample)
EP (1) EP1865672A3 (enExample)
JP (1) JP4760557B2 (enExample)
CN (1) CN101087182B (enExample)

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JP5193644B2 (ja) * 2008-03-26 2013-05-08 株式会社東芝 無線通信装置、プログラムおよび方法
US8897209B2 (en) 2008-07-15 2014-11-25 Qualcomm Incorporated Systems and methods for parallel communication with legacy WLAN receivers
WO2010013751A1 (ja) * 2008-07-30 2010-02-04 株式会社日立製作所 無線通信システムおよび無線通信方法
US8989106B2 (en) * 2009-02-27 2015-03-24 Qualcomm Incorporated Methods and apparatuses for scheduling uplink request spatial division multiple access (RSDMA) messages in an SDMA capable wireless LAN
JP2010263488A (ja) * 2009-05-08 2010-11-18 Sony Corp 通信装置及び通信方法、コンピューター・プログラム、並びに通信システム
US8509193B2 (en) * 2009-07-21 2013-08-13 Microsoft Corporation Packet aggregation
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EP2609696B1 (en) * 2010-08-26 2019-05-15 Marvell World Trade Ltd. Wireless communications with primary and secondary access categories
US8989213B2 (en) 2010-09-15 2015-03-24 Qualcomm Incorporated Physical layer header with access point identifier
JP5647085B2 (ja) * 2011-09-21 2014-12-24 日本電信電話株式会社 送信方法及び送信装置
JP2013115582A (ja) * 2011-11-28 2013-06-10 Canon Inc 通信装置、通信装置の制御方法、およびプログラム
CN103179613B (zh) * 2011-12-26 2015-05-13 中国科学院沈阳自动化研究所 一种面向工厂自动化tdma无线网络的包聚合方法
CN103684711B (zh) * 2012-09-11 2016-08-31 中国科学院沈阳自动化研究所 一种基于信道模型的工厂自动化无线网络arq重传方法
JP5829991B2 (ja) * 2012-09-26 2015-12-09 日本電信電話株式会社 無線通信システム及び無線通信方法
US9306866B2 (en) * 2013-03-15 2016-04-05 Aruba Networks, Inc. Apparatus and method aggregation at one or more layers
WO2014174801A1 (ja) * 2013-04-24 2014-10-30 日本電気株式会社 無線通信装置、無線通信システム及び無線通信方法
US10516614B2 (en) 2013-08-28 2019-12-24 Qualcomm Incorporated Methods and apparatus for multiple user uplink
US9398598B2 (en) * 2014-02-14 2016-07-19 Broadcom Corporation Overall MU-MIMO capacity for users with unequal packet lengths in an MU-MIMO frame
JP6331967B2 (ja) 2014-10-27 2018-05-30 ソニー株式会社 通信装置および通信方法
CN104506217B (zh) * 2014-11-28 2018-09-04 北京智谷睿拓技术服务有限公司 重新配置天线的方法和装置
US10070450B2 (en) * 2014-12-30 2018-09-04 Adtran, Inc. Providing airtime fairness in wireless systems
JP6527333B2 (ja) 2015-01-06 2019-06-05 キヤノン株式会社 制御装置、制御方法及びプログラム
CN114513810A (zh) * 2015-04-16 2022-05-17 安德鲁无线系统有限公司 上行链路信号组合器及相关方法和系统
JP5876959B2 (ja) * 2015-05-29 2016-03-02 日本電信電話株式会社 端末装置
US20180069687A1 (en) * 2016-09-02 2018-03-08 Marvell World Trade Ltd. Method and apparatus for full-duplex operation in a multipoint-to-multipoint network
US10383115B2 (en) * 2016-12-20 2019-08-13 Qualcomm Incorporated Transport block design
WO2022008191A1 (en) * 2020-07-09 2022-01-13 Sony Group Corporation A method for handling communication using parallel data streams and related wireless nodes and wireless devices
CN115208531B (zh) * 2021-04-13 2025-02-25 青岛海尔洗衣机有限公司 数据传输方法及设备

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US20050144307A1 (en) * 2003-12-15 2005-06-30 Qinghua Li Back-end alignment to avoid SDMA ACK time-out
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US20050288062A1 (en) 2004-06-23 2005-12-29 Hammerschmidt Joachim S Method and apparatus for selecting a transmission mode based upon packet size in a multiple antenna communication system
US7961609B2 (en) * 2004-07-20 2011-06-14 Qualcomm Incorporated Packet aware scheduler in wireless communication systems
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10516466B2 (en) 2009-05-08 2019-12-24 Sony Corporation Communication apparatus, communication method, computer program, and communication system
US10903891B2 (en) 2009-05-08 2021-01-26 Sony Corporation Communication apparatus, communication method, and communication system

Also Published As

Publication number Publication date
US20070286149A1 (en) 2007-12-13
US8363634B2 (en) 2013-01-29
CN101087182B (zh) 2012-02-22
EP1865672A2 (en) 2007-12-12
CN101087182A (zh) 2007-12-12
EP1865672A3 (en) 2012-07-04
JP2007329694A (ja) 2007-12-20

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