JP4825915B2 - 無線ネットワークにおけるチャネル変更方法及びサブネットワーク構成方法 - Google Patents

無線ネットワークにおけるチャネル変更方法及びサブネットワーク構成方法 Download PDF

Info

Publication number
JP4825915B2
JP4825915B2 JP2009524564A JP2009524564A JP4825915B2 JP 4825915 B2 JP4825915 B2 JP 4825915B2 JP 2009524564 A JP2009524564 A JP 2009524564A JP 2009524564 A JP2009524564 A JP 2009524564A JP 4825915 B2 JP4825915 B2 JP 4825915B2
Authority
JP
Japan
Prior art keywords
channel
coordinator
wireless network
beacon
speed physical
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.)
Active
Application number
JP2009524564A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010500845A (ja
JP2010500845A5 (enExample
Inventor
ボン チン チョン，
ヒョン チョル チョウ，
テク スー キム，
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.)
LG Electronics Inc
Original Assignee
LG Electronics 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 LG Electronics Inc filed Critical LG Electronics Inc
Priority claimed from PCT/KR2007/004136 external-priority patent/WO2008026868A2/en
Publication of JP2010500845A publication Critical patent/JP2010500845A/ja
Publication of JP2010500845A5 publication Critical patent/JP2010500845A5/ja
Application granted granted Critical
Publication of JP4825915B2 publication Critical patent/JP4825915B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/12—Reselecting a serving backbone network switching or routing node
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/22—Manipulation of transport tunnels
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/543—Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H04W84/20—Leader-follower arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2009524564A 2006-08-31 2007-08-28 無線ネットワークにおけるチャネル変更方法及びサブネットワーク構成方法 Active JP4825915B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US82424306P 2006-08-31 2006-08-31
US60/824,243 2006-08-31
KR1020060087114A KR100885446B1 (ko) 2006-08-31 2006-09-09 무선 네트워크에서의 채널 변경 방법 및 서브 네트워크구성 방법
KR10-2006-0087114 2006-09-09
PCT/KR2007/004136 WO2008026868A2 (en) 2006-08-31 2007-08-28 Methods of changing channels and configuring a sub-networ in a wireless network

Publications (3)

Publication Number Publication Date
JP2010500845A JP2010500845A (ja) 2010-01-07
JP2010500845A5 JP2010500845A5 (enExample) 2011-09-29
JP4825915B2 true JP4825915B2 (ja) 2011-11-30

Family

ID=39395447

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2009524564A Active JP4825915B2 (ja) 2006-08-31 2007-08-28 無線ネットワークにおけるチャネル変更方法及びサブネットワーク構成方法
JP2009524565A Active JP4688956B2 (ja) 2006-08-31 2007-08-29 無線ネットワークにおける通信方法
JP2011007379A Expired - Fee Related JP4988937B2 (ja) 2006-08-31 2011-01-17 無線ネットワークにおける通信方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2009524565A Active JP4688956B2 (ja) 2006-08-31 2007-08-29 無線ネットワークにおける通信方法
JP2011007379A Expired - Fee Related JP4988937B2 (ja) 2006-08-31 2011-01-17 無線ネットワークにおける通信方法

Country Status (4)

Country Link
JP (3) JP4825915B2 (enExample)
KR (11) KR100885446B1 (enExample)
CN (1) CN102724762B (enExample)
AT (1) ATE551876T1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11304163B2 (en) 2020-03-19 2022-04-12 Kabushiki Kaisha Toshiba Wireless communication apparatus and wireless communication system

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100987780B1 (ko) * 2007-11-13 2010-10-13 삼성전자주식회사 Ｗｐａｎ에서 ｐｎｃ 핸드 오버를 수행하는 방법 및 이를위한 장치
US8520629B2 (en) 2007-11-13 2013-08-27 Samsung Electronics Co., Ltd. Method and apparatus for performing piconet coordinator handover in wireless personal area network
KR100953569B1 (ko) * 2007-12-17 2010-04-21 한국전자통신연구원 무선 센서 네트워크의 통신 장치 및 방법
US8897268B2 (en) * 2008-03-11 2014-11-25 Intel Corporation Apparatus and method adapted for directional bandwidth reservation with fixed announcement slot in wireless networks
CN102318425B (zh) * 2008-04-02 2014-08-13 Lg电子株式会社 分配信道时间的方法、确定兼容链路的方法和处理数据的装置
US8073498B2 (en) 2008-04-30 2011-12-06 Motorola Solutions, Inc. Method of optimizing power consumption in a wireless device
US9693184B2 (en) 2008-08-18 2017-06-27 Qualcomm Incorporated Control plane location solution to support wireless access
US8279991B2 (en) 2008-10-03 2012-10-02 Motorola Solutions, Inc. Method of efficiently synchronizing to a desired timeslot in a time division multiple access communication system
US8184654B2 (en) 2008-10-03 2012-05-22 Motorola Solutions, Inc. Method for ending a call session in a communication system
US8139597B2 (en) 2008-10-03 2012-03-20 Motorola Solutions, Inc. Method for trunking radio frequency resources
US8358968B2 (en) 2008-10-03 2013-01-22 Motorola Solutions, Inc. Method for selecting a channel to be monitored by subscriber units that are idle in a communication system
US8045499B2 (en) 2008-10-03 2011-10-25 Motorola Solutions, Inc. Method of communicating which channel is to be monitored by subscriber units that are idle in a communication system
EP2352249B1 (en) * 2008-10-31 2019-03-27 LG Electronics Inc. Method and apparatus for performing harq process in wireless communication system
US9307454B2 (en) 2009-02-09 2016-04-05 Qualcomm Incorporated Method and apparatus for maintaining location continuity for a UE following handover
KR20100099655A (ko) 2009-03-03 2010-09-13 엘지전자 주식회사 무선통신 시스템에서 중계국의 데이터 수신방법 및 장치
KR101372232B1 (ko) * 2009-05-08 2014-03-13 리서치 파운데이션 오브 더 시티 유니버시티 오브 뉴욕 무선 에드혹 네트워크에서의 비동기 다중채널 적응 방법
US8942660B2 (en) 2009-06-05 2015-01-27 Qualcomm Incorporated Method and apparatus for performing handover of an emergency call between wireless networks
KR101629312B1 (ko) * 2009-06-09 2016-06-21 엘지전자 주식회사 메시지 교환 방법 및 싱크 디바이스
WO2010143791A1 (en) * 2009-06-09 2010-12-16 Lg Electronics Inc. Method of channel resource allocation and devices in wireless networks
KR100959326B1 (ko) * 2009-10-14 2010-05-20 주식회사 투니텔 인지형 ｕｓｎ 시스템 및 데이터 전송 방법
KR101601775B1 (ko) 2009-11-11 2016-03-21 삼성전자주식회사 무선통신시스템에서 신호를 전송하기 위한 장치 및 방법
KR101690255B1 (ko) 2010-02-25 2016-12-28 삼성전자주식회사 핸드 오버 수행 방법 및 그 장치
KR101690651B1 (ko) * 2010-02-25 2016-12-29 삼성전자주식회사 핸드오버 수행 방법 및 그 장치
US8599826B2 (en) 2010-04-15 2013-12-03 Motorola Solutions, Inc. Method for synchronizing direct mode time division multiple access (TDMA) transmissions
US8503409B2 (en) 2010-04-15 2013-08-06 Motorola Solutions, Inc. Method for direct mode channel access
US8462766B2 (en) 2011-03-07 2013-06-11 Motorola Solutions, Inc. Methods and apparatus for diffusing channel timing among subscriber units in TDMA direct mode
JP5710378B2 (ja) * 2011-05-23 2015-04-30 シャープ株式会社 無線テレメータシステム
JP6024383B2 (ja) 2012-10-23 2016-11-16 富士通株式会社 無線通信装置、及び通信制御方法
JP6478983B2 (ja) * 2013-06-17 2019-03-06 フィリップス ライティング ホールディング ビー ヴィ ノードを設定するための方法、及び設定されるノード
CA2856027C (en) 2014-03-18 2024-07-02 Smartrek Tech Inc MESH NETWORK SYSTEM AND TECHNIQUES
KR102099083B1 (ko) * 2016-10-10 2020-04-09 에스케이텔레콤 주식회사 데이터 전송 장치 및 데이터 전송 방법, 서브프레임 구조 구성 방법
JP2018157489A (ja) * 2017-03-21 2018-10-04 富士通株式会社 無線通信制御プログラム、無線通信装置、及び、無線通信制御方法
CN111866910B (zh) 2019-09-18 2021-06-15 上海葡萄纬度科技有限公司 拼接积木的组网方法、系统及适用于无线组网的拼接积木

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0946759A (ja) * 1995-08-01 1997-02-14 Casio Comput Co Ltd 無線通信基地局、無線通信端末および無線通信方法
WO2001003458A1 (en) * 1999-07-06 2001-01-11 Telefonaktiebolaget Lm Ericsson (Publ) Automatic implementation of channel plan change in cellular network
JP2002158667A (ja) * 2000-11-17 2002-05-31 Matsushita Electric Ind Co Ltd 無線装置及び無線ネットワーク
JP2002261772A (ja) * 2001-03-05 2002-09-13 Ntt Docomo Inc 無線パケット通信装置及び方法
JP2004128785A (ja) * 2002-10-01 2004-04-22 Nec Infrontia Corp 無線ｌａｎ通信方式
US20040235489A1 (en) * 2003-05-23 2004-11-25 Samsung Electronics Co., Ltd. Apparatus and method for communicating through wireless network
JP2005086777A (ja) * 2003-09-11 2005-03-31 Nippon Telegr & Teleph Corp <Ntt> 無線通信チャネル選択方法、親機の無線通信チャネル選択方法、及び子機の無線データ通信方法
EP1528717A1 (en) * 2003-10-28 2005-05-04 Samsung Electronics Co., Ltd. Broadcast method in WPAN and communication system using the same
WO2006011077A1 (en) * 2004-07-22 2006-02-02 Philips Intellectual Property & Standards Gmbh Method of connecting a new device to an existing network

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001103570A (ja) * 1999-09-30 2001-04-13 Toshiba Corp 通信システム、この通信システムに用いられる通信装置及び通信方法
US7474686B2 (en) 2003-02-28 2009-01-06 Texas Instruments Incorporated Wireless personal area networks with rotation of frequency hopping sequences
KR100552490B1 (ko) * 2003-06-13 2006-02-15 삼성전자주식회사 무선 애드혹 네트워크 환경에서 중재자 교체방법 및 그방법을 사용하는 통신시스템
US20040264394A1 (en) 2003-06-30 2004-12-30 Boris Ginzburg Method and apparatus for multi-channel wireless LAN architecture
JP4416792B2 (ja) * 2003-08-06 2010-02-17 パナソニック株式会社 メディアアクセス通信システムにおける親局移譲用の端末装置および方法
US7245947B2 (en) 2003-09-16 2007-07-17 Nokia Corporation Method and system for power-based control of an ad hoc wireless communications network
US7324831B2 (en) * 2003-10-17 2008-01-29 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for asymmetric dual-mode radio communications
KR100547849B1 (ko) * 2003-12-05 2006-01-31 삼성전자주식회사 고속 개인용 무선 네트워크에서의 브릿지 디바이스를선정하기 위한 프레임 구조와 그에 따른 선정 방법
KR100603560B1 (ko) * 2004-04-16 2006-07-24 삼성전자주식회사 무선 랜 시스템에서의 동적 채널 선택장치 및 그 방법
KR100594429B1 (ko) 2004-04-21 2006-06-30 한국전자통신연구원 무선 개인 네트워크 시스템, 그 네트워크의 코디네이터 및 그 코디네이터의 핸드오버를 위한 코디네이터 선택방법
US7826475B2 (en) * 2004-11-01 2010-11-02 Electronics And Telecommunications Research Institute Radio communication system, radio communication apparatus and radio communication method for UWB impulse communication
JP4398886B2 (ja) * 2005-03-07 2010-01-13 ソニー株式会社 通信端末装置、通信システム、通信方法、およびプログラム
KR200419292Y1 (ko) 2005-04-08 2006-06-16 인터디지탈 테크날러지 코포레이션 메시 네트워크에서 채널 전환을 끊김없이 조정하는 장치
US20070002809A1 (en) * 2005-06-30 2007-01-04 Jukka Reunamaki Recovery techniques for wireless communications networks
KR101330633B1 (ko) * 2006-06-08 2013-11-18 삼성전자주식회사 무선 통신 방법 및 장치

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0946759A (ja) * 1995-08-01 1997-02-14 Casio Comput Co Ltd 無線通信基地局、無線通信端末および無線通信方法
WO2001003458A1 (en) * 1999-07-06 2001-01-11 Telefonaktiebolaget Lm Ericsson (Publ) Automatic implementation of channel plan change in cellular network
JP2002158667A (ja) * 2000-11-17 2002-05-31 Matsushita Electric Ind Co Ltd 無線装置及び無線ネットワーク
JP2002261772A (ja) * 2001-03-05 2002-09-13 Ntt Docomo Inc 無線パケット通信装置及び方法
JP2004128785A (ja) * 2002-10-01 2004-04-22 Nec Infrontia Corp 無線ｌａｎ通信方式
US20040235489A1 (en) * 2003-05-23 2004-11-25 Samsung Electronics Co., Ltd. Apparatus and method for communicating through wireless network
JP2005086777A (ja) * 2003-09-11 2005-03-31 Nippon Telegr & Teleph Corp <Ntt> 無線通信チャネル選択方法、親機の無線通信チャネル選択方法、及び子機の無線データ通信方法
EP1528717A1 (en) * 2003-10-28 2005-05-04 Samsung Electronics Co., Ltd. Broadcast method in WPAN and communication system using the same
WO2006011077A1 (en) * 2004-07-22 2006-02-02 Philips Intellectual Property & Standards Gmbh Method of connecting a new device to an existing network

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11304163B2 (en) 2020-03-19 2022-04-12 Kabushiki Kaisha Toshiba Wireless communication apparatus and wireless communication system

Also Published As

Publication number Publication date
KR101113879B1 (ko) 2012-02-29
KR100885446B1 (ko) 2009-02-24
JP2010500845A (ja) 2010-01-07
KR20080021454A (ko) 2008-03-07
KR20080020423A (ko) 2008-03-05
KR20080114656A (ko) 2008-12-31
KR20090020664A (ko) 2009-02-26
KR20090006033A (ko) 2009-01-14
JP2011097641A (ja) 2011-05-12
JP2010500846A (ja) 2010-01-07
CN102724762A (zh) 2012-10-10
ATE551876T1 (de) 2012-04-15
KR101241905B1 (ko) 2013-03-12
KR100934669B1 (ko) 2009-12-31
KR20090060399A (ko) 2009-06-12
JP4688956B2 (ja) 2011-05-25
KR100925438B1 (ko) 2009-11-06
KR20080021458A (ko) 2008-03-07
KR100897808B1 (ko) 2009-05-15
CN102724762B (zh) 2014-12-10
KR100902902B1 (ko) 2009-06-15
KR101241912B1 (ko) 2013-03-11
JP4988937B2 (ja) 2012-08-01
KR20090003135A (ko) 2009-01-09
KR20080020424A (ko) 2008-03-05
KR20080021457A (ko) 2008-03-07
KR20080020425A (ko) 2008-03-05

Similar Documents

Publication Publication Date Title
JP4825915B2 (ja) 無線ネットワークにおけるチャネル変更方法及びサブネットワーク構成方法
CN101682530B (zh) 在无线网络中变更信道及配置子网络的方法
JP4688957B2 (ja) 無線ネットワークでのチャネル評価及びチャネル探索方法
EP2282601B1 (en) Method of channel resource allocation and devices in wireless networks
KR101199390B1 (ko) 무선 네트워크에서의 채널 탐색 방법
US8379612B2 (en) Method and device for transmitting and receiving data in wireless network
JP2004140839A (ja) 非連結指向のブロードキャストが可能な無線通信装置及び方法
KR20070008587A (ko) 호스트-디바이스 통신 방법 및 호스트 장치
KR101567829B1 (ko) 무선 네트워크에서의 데이터 전송 방법, 수신 방법 및 디바이스
KR101663613B1 (ko) 무선 네트워크에서의 채널 자원 할당 방법 및 디바이스

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110812

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20110831

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20110905

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20110912

R150 Certificate of patent or registration of utility model

Ref document number: 4825915

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140916

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250