JPH09312874A - 無線通信装置、無線通信システム及びそれらの制御方法 - Google Patents

無線通信装置、無線通信システム及びそれらの制御方法

Info

Publication number
JPH09312874A
JPH09312874A JP9048777A JP4877797A JPH09312874A JP H09312874 A JPH09312874 A JP H09312874A JP 9048777 A JP9048777 A JP 9048777A JP 4877797 A JP4877797 A JP 4877797A JP H09312874 A JPH09312874 A JP H09312874A
Authority
JP
Japan
Prior art keywords
wireless communication
synchronization
communication device
control
receiving
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.)
Pending
Application number
JP9048777A
Other languages
English (en)
Japanese (ja)
Other versions
JPH09312874A5 (enExample
Inventor
Hidetada Nago
秀忠 名合
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 JP9048777A priority Critical patent/JPH09312874A/ja
Priority to US08/816,968 priority patent/US6671270B2/en
Publication of JPH09312874A publication Critical patent/JPH09312874A/ja
Publication of JPH09312874A5 publication Critical patent/JPH09312874A5/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2662—Arrangements for Wireless System Synchronisation
    • H04B7/2671—Arrangements for Wireless Time-Division Multiple Access [TDMA] System Synchronisation
    • H04B7/2678—Time synchronisation
    • H04B7/2681—Synchronisation of a mobile station with one base station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
JP9048777A 1996-03-19 1997-03-04 無線通信装置、無線通信システム及びそれらの制御方法 Pending JPH09312874A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9048777A JPH09312874A (ja) 1996-03-19 1997-03-04 無線通信装置、無線通信システム及びそれらの制御方法
US08/816,968 US6671270B2 (en) 1996-03-19 1997-03-13 Wireless communication system and control method therefor

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8-90267 1996-03-19
JP9026796 1996-03-19
JP9048777A JPH09312874A (ja) 1996-03-19 1997-03-04 無線通信装置、無線通信システム及びそれらの制御方法

Publications (2)

Publication Number Publication Date
JPH09312874A true JPH09312874A (ja) 1997-12-02
JPH09312874A5 JPH09312874A5 (enExample) 2004-10-14

Family

ID=26389100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9048777A Pending JPH09312874A (ja) 1996-03-19 1997-03-04 無線通信装置、無線通信システム及びそれらの制御方法

Country Status (2)

Country Link
US (1) US6671270B2 (enExample)
JP (1) JPH09312874A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011182424A (ja) * 2000-04-07 2011-09-15 Commil Usa Llc モバイル・ユニットと基地局間の無線構内交換機（ｗｐｂｘ）及び通信

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6777037B2 (en) * 2001-02-21 2004-08-17 Hitachi, Ltd. Plasma processing method and apparatus
DE10204691C1 (de) * 2002-02-06 2003-04-24 Philips Corp Intellectual Pty Quecksilberfreie Hochdruckgasentladungslampe und Beleuchtungseinheit mit einer solchen Hochdruckgasentladungslampe
CN100579320C (zh) * 2002-02-08 2010-01-06 皇家飞利浦电子股份有限公司 无线电通信系统
EP1443682B1 (en) * 2003-01-31 2010-05-26 NTT DoCoMo, Inc. Transmission synchronization
US20090097452A1 (en) * 2007-10-12 2009-04-16 Qualcomm Incorporated Femto cell synchronization and pilot search methodology
CN101626280B (zh) * 2008-07-07 2013-11-06 中兴通讯股份有限公司 一种广播控制信道的实现方法
DE102009000581A1 (de) * 2009-02-03 2010-08-05 Robert Bosch Gmbh Synchronisierung zweier Kommunikationsnetzwerke eines elektronischen Datenverarbeitungssystems
CN102892194A (zh) * 2012-10-08 2013-01-23 科立讯通信股份有限公司 一种无线移动同播系统及同步方法和同步设备
JP2017011859A (ja) * 2015-06-19 2017-01-12 キヤノン株式会社 送電装置、送電装置の制御方法、プログラム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4247018A (en) 1979-12-14 1981-01-27 The Coca-Cola Company Non-pressurized fluid transfer system
JPS647825A (en) 1987-06-30 1989-01-11 Toshiba Corp Communication equipment
US5059954A (en) 1990-12-21 1991-10-22 Knight Equipment Corp. Liquid level sensing system
JP2977312B2 (ja) 1991-04-03 1999-11-15 株式会社東芝 移動無線通信システム
US5285443A (en) * 1992-08-25 1994-02-08 Motorola, Inc. Method and apparatus for synchronizing a time division duplexing communication system
JPH0723467A (ja) 1993-07-05 1995-01-24 Sharp Corp スペクトル拡散通信方式
JPH089455A (ja) * 1994-06-22 1996-01-12 Hitachi Ltd 無線通信システムおよび通信装置
JPH0826587A (ja) 1994-07-20 1996-01-30 Canon Inc 画像形成装置
US5509027A (en) * 1994-12-05 1996-04-16 Motorola, Inc. Synchronization method in a frequency hopping local area network having dedicated control channels
JP3284074B2 (ja) * 1996-03-25 2002-05-20 キヤノン株式会社 無線通信システム及びその制御方法、無線通信装置及びその制御方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011182424A (ja) * 2000-04-07 2011-09-15 Commil Usa Llc モバイル・ユニットと基地局間の無線構内交換機（ｗｐｂｘ）及び通信

Also Published As

Publication number Publication date
US20020150125A1 (en) 2002-10-17
US6671270B2 (en) 2003-12-30

Similar Documents

Publication Publication Date Title
US6876850B2 (en) Communication apparatus and communication method
US7395029B2 (en) Communication system and method, information processing apparatus and method, and information processing terminal and method
US20140369234A1 (en) Method And Apparatus For Scanning And Device Detection In A Communication System
JP3414244B2 (ja) 通信制御方法及び伝送装置
JP4086640B2 (ja) 基地局、ネットワーク識別符号の決定方法及びプログラム
US20040142690A1 (en) Wireless communication system and a hand-off method therefor
JPH09312874A (ja) 無線通信装置、無線通信システム及びそれらの制御方法
US20040078449A1 (en) Master communication device, slave communication device, communication control apparatus, communication system, and communication control program
JP2004260831A (ja) 高速の無線通信に適するハイブリット型データ伝送装置及びその方法
EP2106075B1 (en) Control device and communication control method
JP2009049522A (ja) 通信システム、通信装置および通信制御方法
WO2000018052A9 (en) Management of time slot operations for wireless communication
JP3705034B2 (ja) 無線伝送制御方法及び無線伝送装置
JP4933393B2 (ja) 通信装置及びその通信方法
JP5283356B2 (ja) ビーコン無線通信装置
JP2004215073A (ja) 無線通信装置、無線通信方法、およびプログラム
JP4906315B2 (ja) 通信制御装置、コンピュータの制御方法および制御プログラム
JP2006333360A (ja) 無線通信システム、無線端末装置及びそれらのネットワーク生成方法
JPH07212838A (ja) デジタルコードレス電話装置
JP2000068924A (ja) 情報読み取りシステム、この情報読み取りシステムに用いられる無線媒体、読み取り装置および情報読み取り方法
JP2006140823A (ja) 無線通信システム
JP3895630B2 (ja) 無線通信システム
JP3393783B2 (ja) 時分割多重通信の干渉回避方式
JP3340954B2 (ja) 無線通信方法および無線通信装置
JP2002033686A (ja) 通信システム

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20050421

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20050425

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050624

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060728

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20061205