JP4933393B2 - 通信装置及びその通信方法 - Google Patents

通信装置及びその通信方法 Download PDF

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Publication number
JP4933393B2
JP4933393B2 JP2007260354A JP2007260354A JP4933393B2 JP 4933393 B2 JP4933393 B2 JP 4933393B2 JP 2007260354 A JP2007260354 A JP 2007260354A JP 2007260354 A JP2007260354 A JP 2007260354A JP 4933393 B2 JP4933393 B2 JP 4933393B2
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JP
Japan
Prior art keywords
beacon
wusb
communication
occupied
communication apparatus
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2007260354A
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English (en)
Japanese (ja)
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JP2009094578A (ja
JP2009094578A5 (enExample
Inventor
紀人 青木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
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 JP2007260354A priority Critical patent/JP4933393B2/ja
Priority to US12/212,035 priority patent/US8072964B2/en
Publication of JP2009094578A publication Critical patent/JP2009094578A/ja
Publication of JP2009094578A5 publication Critical patent/JP2009094578A5/ja
Application granted granted Critical
Publication of JP4933393B2 publication Critical patent/JP4933393B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/002—Mutual synchronization

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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)
JP2007260354A 2007-10-03 2007-10-03 通信装置及びその通信方法 Expired - Fee Related JP4933393B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007260354A JP4933393B2 (ja) 2007-10-03 2007-10-03 通信装置及びその通信方法
US12/212,035 US8072964B2 (en) 2007-10-03 2008-09-17 Communication apparatus for connecting to another apparatus in accordance with occupancy of beacon slots and communication method for the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007260354A JP4933393B2 (ja) 2007-10-03 2007-10-03 通信装置及びその通信方法

Publications (3)

Publication Number Publication Date
JP2009094578A JP2009094578A (ja) 2009-04-30
JP2009094578A5 JP2009094578A5 (enExample) 2010-11-18
JP4933393B2 true JP4933393B2 (ja) 2012-05-16

Family

ID=40523177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007260354A Expired - Fee Related JP4933393B2 (ja) 2007-10-03 2007-10-03 通信装置及びその通信方法

Country Status (2)

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US (1) US8072964B2 (enExample)
JP (1) JP4933393B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101345623B1 (ko) * 2007-09-28 2013-12-31 삼성전자주식회사 무선 범용 직렬 버스 시스템 및 그 구동 방법
KR100967400B1 (ko) * 2007-12-11 2010-07-01 한국전자통신연구원 복수의 무선 ｕｓｂ 호스트 장치와의 네트워킹을 위한 무선ｕｓｂ 디바이스 장치 및 그 네트워킹 방법
US20100172317A1 (en) * 2009-01-07 2010-07-08 Qualcomm Incorporated Method and apparatus for energy-efficient paging and reconnecting devices
US8693495B2 (en) * 2010-11-15 2014-04-08 Hp Ventures A/S Wireless network medium access control protocol
WO2013095421A1 (en) * 2011-12-21 2013-06-27 Intel Corporation Method and apparatus for inter-protocol adaptation layer performance coordination

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69940685D1 (de) 1998-07-28 2009-05-20 Canon Kk Verfahren und Vorrichtung zur Nachrichtenübertragung in einem Netzwerk
KR100608744B1 (ko) * 2003-06-03 2006-08-02 삼성전자주식회사 피코넷에서 ｐｎｃ 없이 디바이스간에 통신을 하기 위한장치 및 방법
JP4442338B2 (ja) * 2004-02-06 2010-03-31 ソニー株式会社 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
US9655139B2 (en) * 2004-03-24 2017-05-16 Koninklijke Philips N.V. Distributed beaconing periods for ad-hoc networks
JP4533342B2 (ja) * 2006-04-28 2010-09-01 キヤノン株式会社 通信装置及びその制御方法、プログラム、記憶媒体
JP4865456B2 (ja) * 2006-09-01 2012-02-01 キヤノン株式会社 通信装置及び通信装置を制御する制御方法、通信装置を制御するためのプログラム、プログラムを格納した記憶媒体
JP4835345B2 (ja) * 2006-09-19 2011-12-14 ソニー株式会社 無線通信装置、無線通信方法、無線通信システムおよびコンピュータプログラム

Also Published As

Publication number Publication date
US8072964B2 (en) 2011-12-06
JP2009094578A (ja) 2009-04-30
US20090092123A1 (en) 2009-04-09

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