JP2009049522A - 通信システム、通信装置および通信制御方法 - Google Patents

通信システム、通信装置および通信制御方法 Download PDF

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Publication number
JP2009049522A
JP2009049522A JP2007211503A JP2007211503A JP2009049522A JP 2009049522 A JP2009049522 A JP 2009049522A JP 2007211503 A JP2007211503 A JP 2007211503A JP 2007211503 A JP2007211503 A JP 2007211503A JP 2009049522 A JP2009049522 A JP 2009049522A
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Japan
Prior art keywords
communication device
wireless usb
communication
wireless
beacon
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JP2007211503A
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English (en)
Japanese (ja)
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JP2009049522A5 (enExample
Inventor
Tetsuo Kanda
哲夫 神田
Tadashi Eguchi
正 江口
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Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2007211503A priority Critical patent/JP2009049522A/ja
Priority to US12/183,860 priority patent/US20090047907A1/en
Priority to CNA2008101457521A priority patent/CN101369947A/zh
Priority to EP20080162418 priority patent/EP2034675A2/en
Publication of JP2009049522A publication Critical patent/JP2009049522A/ja
Publication of JP2009049522A5 publication Critical patent/JP2009049522A5/ja
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/109—Means associated with receiver for limiting or suppressing noise or interference by improving strong signal performance of the receiver when strong unwanted signals are present at the receiver input

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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)
JP2007211503A 2007-08-14 2007-08-14 通信システム、通信装置および通信制御方法 Pending JP2009049522A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2007211503A JP2009049522A (ja) 2007-08-14 2007-08-14 通信システム、通信装置および通信制御方法
US12/183,860 US20090047907A1 (en) 2007-08-14 2008-07-31 Communication system, communication apparatus and communication control method
CNA2008101457521A CN101369947A (zh) 2007-08-14 2008-08-14 通信系统、通信装置及通信控制方法
EP20080162418 EP2034675A2 (en) 2007-08-14 2008-08-14 Communication system, communication apparatus and communication control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007211503A JP2009049522A (ja) 2007-08-14 2007-08-14 通信システム、通信装置および通信制御方法

Publications (2)

Publication Number Publication Date
JP2009049522A true JP2009049522A (ja) 2009-03-05
JP2009049522A5 JP2009049522A5 (enExample) 2010-09-02

Family

ID=40042798

Family Applications (1)

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JP2007211503A Pending JP2009049522A (ja) 2007-08-14 2007-08-14 通信システム、通信装置および通信制御方法

Country Status (4)

Country Link
US (1) US20090047907A1 (enExample)
EP (1) EP2034675A2 (enExample)
JP (1) JP2009049522A (enExample)
CN (1) CN101369947A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010233032A (ja) * 2009-03-27 2010-10-14 Canon Inc 制御装置、制御装置の制御方法およびプログラム
JP2014507883A (ja) * 2011-01-19 2014-03-27 クゥアルコム・インコーポレイテッド Ｗｉ−ｆｉのための非ピア発見送信およびデバイス密度に基づく適応的なピア発見
JP2023147354A (ja) * 2022-03-30 2023-10-13 能美防災株式会社 長距離信号伝送システム

Families Citing this family (5)

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KR101250036B1 (ko) * 2008-12-04 2013-04-03 한국전자통신연구원 센서 네트워크의 저전력 시분할 접속 방식에서 신뢰성이 높은 통신 장치 및 방법
US20140177459A1 (en) * 2012-12-21 2014-06-26 Apple Inc. Methods and apparatus for rapid and cost effective testing of wireless systems
FR3008565B1 (fr) * 2013-07-10 2015-07-17 Sagemcom Energy & Telecom Sas Transmission de balises dans un premier reseau de communication cohabitant avec un second reseau de communication
EP3038399A4 (en) * 2013-08-23 2016-08-24 Fujitsu Ltd RADIO COMMUNICATION METHOD, RADIO COMMUNICATION SYSTEM, RADIO TERMINAL, RADIO BASIS STATION AND CONTROL DEVICE
CN108879958B (zh) * 2018-07-23 2021-12-10 阳光电源股份有限公司 一种分布式电源系统及其通信串扰抑制方法

Citations (1)

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WO2006067672A1 (en) * 2004-12-20 2006-06-29 Philips Intellectual Property & Standards Gmbh Method and arrangement for reducing the mutual interference of network subscribers in radio networks

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US5491837A (en) * 1994-03-07 1996-02-13 Ericsson Inc. Method and system for channel allocation using power control and mobile-assisted handover measurements
JP2000036981A (ja) 1998-07-17 2000-02-02 Nippon Telegr & Teleph Corp <Ntt> 無線通信システムの電磁干渉制御方法
FI20000539A7 (fi) * 2000-03-09 2001-09-10 Nokia Corp Menetelmä häiriön vaikutuksen minimoimiseksi ja radiojärjestelmä
US7149519B2 (en) * 2003-02-24 2006-12-12 Autocell Laboratories, Inc. Transmission channel selection method
JP2007524276A (ja) * 2003-06-19 2007-08-23 アイピーアール ライセンシング インコーポレイテッド ８０２．１１ステーションのためのアンテナステアリング
US7286515B2 (en) * 2003-07-28 2007-10-23 Cisco Technology, Inc. Method, apparatus, and software product for detecting rogue access points in a wireless network
US7197291B2 (en) * 2003-10-03 2007-03-27 Motorola, Inc. Multimode receiver and method for controlling signal interference
US7215926B2 (en) * 2003-12-05 2007-05-08 Microsoft Corporation Enhanced mode technique for growing mesh networks
JP4244869B2 (ja) 2004-06-28 2009-03-25 ヤマハ株式会社 ホストコンピュータ、アクセスポイント、無線通信端末、及びネットワーク通信システム
JP4509822B2 (ja) * 2005-02-24 2010-07-21 Ｏｋｉセミコンダクタ株式会社 無線集積回路
US20060256747A1 (en) * 2005-05-16 2006-11-16 Mikko Jaakkola Terminal assisted WLAN access point rate adaptation
US7801546B2 (en) * 2005-09-26 2010-09-21 Cisco Technology, Inc. Distributing configuration parameters in a high density network
US7701913B2 (en) * 2005-10-31 2010-04-20 Intel Corporation Methods and apparatus for providing a platform coexistence system of multiple wireless communication devices
US8036152B2 (en) * 2006-01-06 2011-10-11 Proxense, Llc Integrated power management of a client device via system time slot assignment
US8502729B2 (en) * 2006-01-30 2013-08-06 Lawrence Livermore National Security, Llc Ultra-wideband radar sensors and networks
US20070223626A1 (en) * 2006-03-21 2007-09-27 Shay Waxman Dynamic analog power management in mobile station receivers
US20080274728A1 (en) * 2007-05-01 2008-11-06 Ian Bancroft Anderson Inferring a state of activity of a carrier of a mobile device
JP2008306549A (ja) * 2007-06-08 2008-12-18 Canon Inc 無線制御局、及び無線端末局の制御方法、当該制御方法をコンピュータに実行させるためのコンピュータプログラム
JP4921281B2 (ja) * 2007-08-14 2012-04-25 キヤノン株式会社 通信装置および通信制御方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006067672A1 (en) * 2004-12-20 2006-06-29 Philips Intellectual Property & Standards Gmbh Method and arrangement for reducing the mutual interference of network subscribers in radio networks
JP2008524902A (ja) * 2004-12-20 2008-07-10 エヌエックスピー ビー ヴィ 無線ネットワークにおけるネットワーク加入者の相互干渉を低減する方法及び装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010233032A (ja) * 2009-03-27 2010-10-14 Canon Inc 制御装置、制御装置の制御方法およびプログラム
JP2014507883A (ja) * 2011-01-19 2014-03-27 クゥアルコム・インコーポレイテッド Ｗｉ−ｆｉのための非ピア発見送信およびデバイス密度に基づく適応的なピア発見
US9042243B2 (en) 2011-01-19 2015-05-26 Qualcomm Incorporated Adaptive peer discovery based on non peer discovery transmissions and device density for Wi-Fi
JP2023147354A (ja) * 2022-03-30 2023-10-13 能美防災株式会社 長距離信号伝送システム

Also Published As

Publication number Publication date
EP2034675A2 (en) 2009-03-11
US20090047907A1 (en) 2009-02-19
CN101369947A (zh) 2009-02-18

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