JP4938965B2 - 無線アクセスポイント装置、無線ｌａｎシステムおよび無線アクセスポイント装置の通信方法 - Google Patents

無線アクセスポイント装置、無線ｌａｎシステムおよび無線アクセスポイント装置の通信方法 Download PDF

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Publication number
JP4938965B2
JP4938965B2 JP2004047799A JP2004047799A JP4938965B2 JP 4938965 B2 JP4938965 B2 JP 4938965B2 JP 2004047799 A JP2004047799 A JP 2004047799A JP 2004047799 A JP2004047799 A JP 2004047799A JP 4938965 B2 JP4938965 B2 JP 4938965B2
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Japan
Prior art keywords
wireless
area
data transmission
access point
wireless communication
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Expired - Fee Related
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JP2004047799A
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English (en)
Japanese (ja)
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JP2005244312A (ja
JP2005244312A5 (enExample
Inventor
宣弘 池田
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Canon Inc
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2004047799A priority Critical patent/JP4938965B2/ja
Priority to US11/063,021 priority patent/US7751365B2/en
Priority to CNB200510050953XA priority patent/CN100380884C/zh
Publication of JP2005244312A publication Critical patent/JP2005244312A/ja
Publication of JP2005244312A5 publication Critical patent/JP2005244312A5/ja
Application granted granted Critical
Publication of JP4938965B2 publication Critical patent/JP4938965B2/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/02—Hybrid access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
JP2004047799A 2004-02-24 2004-02-24 無線アクセスポイント装置、無線ｌａｎシステムおよび無線アクセスポイント装置の通信方法 Expired - Fee Related JP4938965B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004047799A JP4938965B2 (ja) 2004-02-24 2004-02-24 無線アクセスポイント装置、無線ｌａｎシステムおよび無線アクセスポイント装置の通信方法
US11/063,021 US7751365B2 (en) 2004-02-24 2005-02-22 Wireless access point apparatus, wireless LAN system, wireless communicating method, program for implementing the method, and storage medium storing the program
CNB200510050953XA CN100380884C (zh) 2004-02-24 2005-02-24 无线接入点装置、无线lan系统、无线通信方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004047799A JP4938965B2 (ja) 2004-02-24 2004-02-24 無線アクセスポイント装置、無線ｌａｎシステムおよび無線アクセスポイント装置の通信方法

Publications (3)

Publication Number Publication Date
JP2005244312A JP2005244312A (ja) 2005-09-08
JP2005244312A5 JP2005244312A5 (enExample) 2007-03-29
JP4938965B2 true JP4938965B2 (ja) 2012-05-23

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Family Applications (1)

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JP2004047799A Expired - Fee Related JP4938965B2 (ja) 2004-02-24 2004-02-24 無線アクセスポイント装置、無線ｌａｎシステムおよび無線アクセスポイント装置の通信方法

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US (1) US7751365B2 (enExample)
JP (1) JP4938965B2 (enExample)
CN (1) CN100380884C (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1763204B1 (en) * 2005-09-13 2013-12-04 Unify GmbH & Co. KG System and method for redundant switches taking into account learning bridge functionality
JP2008061227A (ja) * 2006-08-02 2008-03-13 Advanced Telecommunication Research Institute International 無線装置、それを備えた無線通信ネットワークおよび無線装置におけるチャネル検出方法
CN101568165B (zh) * 2008-04-25 2011-11-16 电信科学技术研究院 一种上行信号处理方法、系统和装置
US8405701B2 (en) * 2009-06-10 2013-03-26 Alcatel Lucent System to freely configure video conferencing camera placement
US8886755B1 (en) 2009-12-09 2014-11-11 Marvell International Ltd. Method and apparatus for facilitating simultaneous transmission from multiple stations
CN102595424A (zh) * 2011-01-07 2012-07-18 中兴通讯股份有限公司 一种避让wlan信标的处理方法及终端设备
JP6359852B2 (ja) * 2014-03-27 2018-07-18 Ｎｅｃプラットフォームズ株式会社 無線ｌａｎ装置、端末および方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4354641B2 (ja) * 1998-04-03 2009-10-28 テレフオンアクチーボラゲット エル エム エリクソン（パブル） ユニバーサル移動電話システム（ｕｍｔｓ）におけるフレキシブル無線アクセス及びリソース割り当て
JP3489472B2 (ja) 1999-03-02 2004-01-19 日本電信電話株式会社 無線パケット制御局
JP2001217841A (ja) * 2000-01-31 2001-08-10 Sony Corp 伝送制御方法及び伝送装置
EP1139613A1 (en) * 2000-03-31 2001-10-04 Telefonaktiebolaget L M Ericsson (Publ) Subscriber terminal, network controller and communication system for performing packet data transfer with reduced delay
JP3515079B2 (ja) * 2001-03-06 2004-04-05 松下電器産業株式会社 通信端末収容装置
JP2003110622A (ja) * 2001-07-24 2003-04-11 Ntt Docomo Inc コネクション解放方法、リンク切断通知方法、中継装置、通信装置、交換機、プログラムおよび記録媒体
JP4065393B2 (ja) * 2001-11-09 2008-03-26 松下電器産業株式会社 無線ネットワークにおいて媒体へのアクセスを保証する方法
CA2438124C (en) 2001-11-09 2013-05-14 Matsushita Electric Industrial Co., Ltd. Methods for ensuring medium access in a wireless network
US7221681B2 (en) * 2001-11-13 2007-05-22 Koninklijke Philips Electronics N.V. Apparatus and method for providing IEEE 802.11e hybrid coordinator recovery and backoff rules
KR100450795B1 (ko) * 2001-12-12 2004-10-01 삼성전자주식회사 무선 독립망에서 혼합형 자원 공유 방법과 이를 위한 단말및 데이타 포맷
JP3614133B2 (ja) * 2001-12-27 2005-01-26 日本電気株式会社 無線基地局装置、無線通信システム、及び通信制御方法
US7471667B2 (en) * 2002-01-09 2008-12-30 Nxp B.V. Coexistence of modulation schemes in a WLAN
DE10214117B4 (de) * 2002-03-28 2005-06-23 Siemens Ag Adaptive Modulation und andere Erweiterungen der physikalischen Schicht in Mehrfachzugriffsystemen
JP2003309571A (ja) * 2002-04-15 2003-10-31 Oki Electric Ind Co Ltd 無線ｌａｎシステムとパケット送信方法
US8762551B2 (en) * 2002-07-30 2014-06-24 Intel Corporation Point coordinator delegation in a wireless network

Also Published As

Publication number Publication date
JP2005244312A (ja) 2005-09-08
CN1661980A (zh) 2005-08-31
CN100380884C (zh) 2008-04-09
US20050185614A1 (en) 2005-08-25
US7751365B2 (en) 2010-07-06

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