KR100885446B1 - 무선 네트워크에서의 채널 변경 방법 및 서브 네트워크구성 방법 - Google Patents

무선 네트워크에서의 채널 변경 방법 및 서브 네트워크구성 방법 Download PDF

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Publication number
KR100885446B1
KR100885446B1 KR1020060087114A KR20060087114A KR100885446B1 KR 100885446 B1 KR100885446 B1 KR 100885446B1 KR 1020060087114 A KR1020060087114 A KR 1020060087114A KR 20060087114 A KR20060087114 A KR 20060087114A KR 100885446 B1 KR100885446 B1 KR 100885446B1
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South Korea
Prior art keywords
channel
coordinator
delete delete
physical channel
speed physical
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Expired - Fee Related
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KR1020060087114A
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English (en)
Korean (ko)
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KR20080021454A (ko
Inventor
전범진
조현철
김택수
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엘지전자 주식회사
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Priority to EP12158472A priority Critical patent/EP2464188A1/en
Priority to EP07793730A priority patent/EP2057859B1/en
Priority to US12/373,263 priority patent/US8031737B2/en
Priority to PCT/KR2007/004136 priority patent/WO2008026868A2/en
Priority to JP2009524564A priority patent/JP4825915B2/ja
Priority to AT07793730T priority patent/ATE551876T1/de
Priority to CN2007800326269A priority patent/CN101682530B/zh
Priority to CN201210150995.0A priority patent/CN102724762B/zh
Publication of KR20080021454A publication Critical patent/KR20080021454A/ko
Application granted granted Critical
Publication of KR100885446B1 publication Critical patent/KR100885446B1/ko
Priority to US13/196,793 priority patent/US8442066B2/en
Expired - Fee Related legal-status Critical Current
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    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020060087114A 2006-08-31 2006-09-09 무선 네트워크에서의 채널 변경 방법 및 서브 네트워크구성 방법 Expired - Fee Related KR100885446B1 (ko)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CN201210150995.0A CN102724762B (zh) 2006-08-31 2007-08-28 在无线网络中变更信道及配置子网络的方法
US12/373,263 US8031737B2 (en) 2006-08-31 2007-08-28 Method of changing channels and configuring a sub network in a wireless network
PCT/KR2007/004136 WO2008026868A2 (en) 2006-08-31 2007-08-28 Methods of changing channels and configuring a sub-networ in a wireless network
JP2009524564A 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
EP12158472A EP2464188A1 (en) 2006-08-31 2007-08-28 Method of changing channels and configuring a sub-network in a wireless network
CN2007800326269A CN101682530B (zh) 2006-08-31 2007-08-28 在无线网络中变更信道及配置子网络的方法
EP07793730A EP2057859B1 (en) 2006-08-31 2007-08-28 Method of changing channels and configuring a sub network in a wireless network
AT07793730T ATE551876T1 (de) 2006-08-31 2007-08-28 Verfahren zum wechseln von kanälen und zum konfigurieren eines subnetzes in einem drahtlosen netz
US13/196,793 US8442066B2 (en) 2006-08-31 2011-08-02 Method of changing channels and configuring a sub-network in a wireless network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82424306P 2006-08-31 2006-08-31
US60/824,243 2006-08-31

Related Child Applications (1)

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KR1020080114941A Division KR100925438B1 (ko) 2006-08-31 2008-11-19 무선 네트워크에서의 채널 변경 방법 및 디바이스

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KR20080021454A KR20080021454A (ko) 2008-03-07
KR100885446B1 true KR100885446B1 (ko) 2009-02-24

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KR1020060087114A Expired - Fee Related KR100885446B1 (ko) 2006-08-31 2006-09-09 무선 네트워크에서의 채널 변경 방법 및 서브 네트워크구성 방법
KR1020060093161A Withdrawn KR20080021458A (ko) 2006-08-31 2006-09-25 네트워크를 구성하는 디바이스의 우선 순위를 이용한 통신방법
KR1020060093158A Expired - Fee Related KR100897808B1 (ko) 2006-08-31 2006-09-25 무선 네트워크에서의 통신 수행 방법
KR1020060093159A Withdrawn KR20080020423A (ko) 2006-08-31 2006-09-25 무선 네트워크에서의 통신 수행 방법
KR1020060093160A Expired - Fee Related KR101241905B1 (ko) 2006-08-31 2006-09-25 무선 네트워크에서의 핸드오버 방법
KR1020060095722A Withdrawn KR20080020425A (ko) 2006-08-31 2006-09-29 무선 네트워크에서의 데이터 전송 방법
KR1020080114941A Expired - Fee Related KR100925438B1 (ko) 2006-08-31 2008-11-19 무선 네트워크에서의 채널 변경 방법 및 디바이스
KR1020080119694A Expired - Fee Related KR101241912B1 (ko) 2006-08-31 2008-11-28 무선 네트워크에서의 통신 수행 방법
KR1020080127125A Expired - Fee Related KR100902902B1 (ko) 2006-08-31 2008-12-15 무선 네트워크에서의 핸드오버 수행 방법
KR1020090003783A Expired - Fee Related KR101113879B1 (ko) 2006-08-31 2009-01-16 무선 네트워크에서의 채널 변경 방법 및 디바이스
KR1020090043482A Expired - Fee Related KR100934669B1 (ko) 2006-08-31 2009-05-19 무선 네트워크에서의 핸드오버 수행 방법 및 디바이스

Family Applications After (10)

Application Number Title Priority Date Filing Date
KR1020060093161A Withdrawn KR20080021458A (ko) 2006-08-31 2006-09-25 네트워크를 구성하는 디바이스의 우선 순위를 이용한 통신방법
KR1020060093158A Expired - Fee Related KR100897808B1 (ko) 2006-08-31 2006-09-25 무선 네트워크에서의 통신 수행 방법
KR1020060093159A Withdrawn KR20080020423A (ko) 2006-08-31 2006-09-25 무선 네트워크에서의 통신 수행 방법
KR1020060093160A Expired - Fee Related KR101241905B1 (ko) 2006-08-31 2006-09-25 무선 네트워크에서의 핸드오버 방법
KR1020060095722A Withdrawn KR20080020425A (ko) 2006-08-31 2006-09-29 무선 네트워크에서의 데이터 전송 방법
KR1020080114941A Expired - Fee Related KR100925438B1 (ko) 2006-08-31 2008-11-19 무선 네트워크에서의 채널 변경 방법 및 디바이스
KR1020080119694A Expired - Fee Related KR101241912B1 (ko) 2006-08-31 2008-11-28 무선 네트워크에서의 통신 수행 방법
KR1020080127125A Expired - Fee Related KR100902902B1 (ko) 2006-08-31 2008-12-15 무선 네트워크에서의 핸드오버 수행 방법
KR1020090003783A Expired - Fee Related KR101113879B1 (ko) 2006-08-31 2009-01-16 무선 네트워크에서의 채널 변경 방법 및 디바이스
KR1020090043482A Expired - Fee Related KR100934669B1 (ko) 2006-08-31 2009-05-19 무선 네트워크에서의 핸드오버 수행 방법 및 디바이스

Country Status (4)

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

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US20040170217A1 (en) 2003-02-28 2004-09-02 Texas Instruments Incorporated Wireless personal area networks with rotation of frequency hopping sequences
KR200419292Y1 (ko) 2005-04-08 2006-06-16 인터디지탈 테크날러지 코포레이션 메시 네트워크에서 채널 전환을 끊김없이 조정하는 장치

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JP2011097641A (ja) 2011-05-12
KR100934669B1 (ko) 2009-12-31
KR20090006033A (ko) 2009-01-14
KR20080021457A (ko) 2008-03-07
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KR100897808B1 (ko) 2009-05-15
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CN102724762A (zh) 2012-10-10
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CN102724762B (zh) 2014-12-10
KR20090060399A (ko) 2009-06-12
KR20090020664A (ko) 2009-02-26
ATE551876T1 (de) 2012-04-15
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KR20080021458A (ko) 2008-03-07

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