JP5372499B2 - メッシュワイヤレスシステムにおけるハンドオフ - Google Patents

メッシュワイヤレスシステムにおけるハンドオフ Download PDF

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Publication number
JP5372499B2
JP5372499B2 JP2008517152A JP2008517152A JP5372499B2 JP 5372499 B2 JP5372499 B2 JP 5372499B2 JP 2008517152 A JP2008517152 A JP 2008517152A JP 2008517152 A JP2008517152 A JP 2008517152A JP 5372499 B2 JP5372499 B2 JP 5372499B2
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JP
Japan
Prior art keywords
access point
data
access
access terminal
terminal
Prior art date
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Expired - Fee Related
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JP2008517152A
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English (en)
Japanese (ja)
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JP2008547281A5 (enExample
JP2008547281A (ja
Inventor
ホーン、ガビン・バーナード
ギリース、ドナルド・ウィリアム
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.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2008547281A publication Critical patent/JP2008547281A/ja
Publication of JP2008547281A5 publication Critical patent/JP2008547281A5/ja
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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
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0064—Transmission or use of information for re-establishing the radio link of control information between different access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2008517152A 2005-06-16 2006-06-16 メッシュワイヤレスシステムにおけるハンドオフ Expired - Fee Related JP5372499B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US69186905P 2005-06-16 2005-06-16
US60/691,869 2005-06-16
PCT/US2006/023507 WO2006138575A2 (en) 2005-06-16 2006-06-16 Handoffs in a meshed wireless system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012279855A Division JP5559298B2 (ja) 2005-06-16 2012-12-21 メッシュワイヤレスシステムにおけるハンドオフ

Publications (3)

Publication Number Publication Date
JP2008547281A JP2008547281A (ja) 2008-12-25
JP2008547281A5 JP2008547281A5 (enExample) 2009-02-19
JP5372499B2 true JP5372499B2 (ja) 2013-12-18

Family

ID=37433873

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2008517152A Expired - Fee Related JP5372499B2 (ja) 2005-06-16 2006-06-16 メッシュワイヤレスシステムにおけるハンドオフ
JP2012279855A Expired - Fee Related JP5559298B2 (ja) 2005-06-16 2012-12-21 メッシュワイヤレスシステムにおけるハンドオフ

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2012279855A Expired - Fee Related JP5559298B2 (ja) 2005-06-16 2012-12-21 メッシュワイヤレスシステムにおけるハンドオフ

Country Status (8)

Country Link
US (1) US8565767B2 (enExample)
EP (1) EP1897398A2 (enExample)
JP (2) JP5372499B2 (enExample)
KR (1) KR101019388B1 (enExample)
CN (1) CN101238749B (enExample)
AR (1) AR053921A1 (enExample)
TW (1) TW200718238A (enExample)
WO (1) WO2006138575A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013102469A (ja) * 2005-06-16 2013-05-23 Qualcomm Inc メッシュワイヤレスシステムにおけるハンドオフ

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8027299B2 (en) * 2005-11-25 2011-09-27 Gal Zuckerman Hybrid system having multiple downlink channels and a single uplink channel
US8725062B2 (en) * 2006-11-20 2014-05-13 Broadcom Corporation Media broadcasts from wireless access point
GB2446193B (en) * 2007-01-30 2009-03-11 Motorola Inc A code division multiple access cellular communication system
KR100870180B1 (ko) * 2007-02-12 2008-11-25 삼성전자주식회사 와이맥스 네트워크에서의 효율적인 버퍼링을 위한 핸드오버제어 방법 및 그 제어 장치
EP2104395A1 (en) * 2008-03-19 2009-09-23 British Telecommunications Public Limited Company Mobile communication access point
US8082290B2 (en) * 2008-03-19 2011-12-20 Verizon Patent And Licensing Inc. Intelligent establishment of peer-to-peer communication
EP2432280B1 (en) * 2008-05-15 2016-06-15 Telefonaktiebolaget LM Ericsson (publ) Data forwarding during handover in a self-backhauled cell
KR101341527B1 (ko) * 2009-07-02 2014-01-06 엘지전자 주식회사 패킷 데이터 통신 시스템 내에서 단말의 핸드오프를 가능하게 하는 방법
CN102076047A (zh) * 2011-01-05 2011-05-25 中兴通讯股份有限公司 接入处理方法及装置
US11637612B2 (en) 2015-08-25 2023-04-25 Cellium Technologies, Ltd. Macro-diversity using hybrid transmissions via twisted pairs
CN105722172B (zh) * 2016-04-12 2019-04-02 江苏中科羿链通信技术有限公司 无线链状网下的快速路由恢复方法
CN107666696A (zh) * 2016-07-27 2018-02-06 中兴通讯股份有限公司 一种无线网络的切换方法及终端
US10206131B2 (en) * 2016-09-12 2019-02-12 Nokia Technologies Oy System and method for programmable native analytics in 5G mobile networks
US20230030933A1 (en) * 2021-07-30 2023-02-02 Parallel Wireless, Inc. Optimized S1-X2 Handovers

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5353200A (en) 1993-02-24 1994-10-04 Rosemount Inc. Process transmitter with inner conductive cover for EMI shielding
CA2129197C (en) * 1994-07-29 1999-11-09 Roger Y.M. Cheung Method and apparatus for connecting a wireless lan to a wired lan
US5999441A (en) * 1997-02-14 1999-12-07 Advanced Micro Devices, Inc. Random access memory having bit selectable mask for memory writes
FI109503B (fi) * 1997-04-15 2002-08-15 Nokia Corp Pakettien menetyksen estäminen pakettipohjaisen tietoliikenneverkon handoverissa sekä handovermenetelmä
JP2984653B1 (ja) * 1998-06-11 1999-11-29 埼玉日本電気株式会社 Ｃｄｍａ方式セルラシステムの基地局無線装置
DE60138456D1 (de) * 2000-02-16 2009-06-04 Broadcom Corp Bluetooth-basisbandlösung mit reduzierten prozessoranforderungen und integrierter host-steuerung
US6560292B1 (en) * 2000-04-07 2003-05-06 Qualcomm Incorporated Method for coding in a telecommunications system
DE10039193A1 (de) * 2000-08-10 2002-02-21 Siemens Ag Verfahren und Anordnung zur Durchführung eines Handovers in mobilen Datenübertragungssystemen unter Datenduplizierung
US6907501B2 (en) 2002-01-25 2005-06-14 Ntt Docomo Inc. System for management of cacheable streaming content in a packet based communication network with mobile hosts
KR100765123B1 (ko) 2002-02-16 2007-10-11 엘지전자 주식회사 Ｓｒｎｓ 재할당 방법
EP1345463B1 (en) 2002-03-13 2009-09-23 NTT DoCoMo, Inc. Mobile node, mobile communication system, and communication control program
US7787419B2 (en) 2002-09-17 2010-08-31 Broadcom Corporation System and method for providing a mesh network using a plurality of wireless access points (WAPs)
US20040081119A1 (en) * 2002-10-28 2004-04-29 Zhun Zhong Reducing packet drop in IEEE 802.11 handoff by packet forwarding using driver image queue
JP2005006043A (ja) 2003-06-12 2005-01-06 Hitachi Ltd 通信制御方法およびその装置
KR100651430B1 (ko) * 2003-11-07 2006-11-28 삼성전자주식회사 통신 시스템에서 핸드오버를 수행하는 시스템 및 방법
FI20031779A0 (fi) * 2003-12-05 2003-12-05 Nokia Corp Menetelmä, järjestelmä ja lähetettävän puolen yhteyskäytäntöyksikkö datapakettien lähettämiseksi kuittaamattoman toimintamuodon palveluissa
AR053921A1 (es) * 2005-06-16 2007-05-23 Qualcomm Inc Transferencias en un sistema inalambrico de malla

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013102469A (ja) * 2005-06-16 2013-05-23 Qualcomm Inc メッシュワイヤレスシステムにおけるハンドオフ

Also Published As

Publication number Publication date
US8565767B2 (en) 2013-10-22
KR20080019714A (ko) 2008-03-04
US20070002796A1 (en) 2007-01-04
JP2008547281A (ja) 2008-12-25
TW200718238A (en) 2007-05-01
WO2006138575A3 (en) 2007-03-15
CN101238749B (zh) 2013-03-06
CN101238749A (zh) 2008-08-06
WO2006138575A2 (en) 2006-12-28
KR101019388B1 (ko) 2011-03-07
AR053921A1 (es) 2007-05-23
JP2013102469A (ja) 2013-05-23
JP5559298B2 (ja) 2014-07-23
EP1897398A2 (en) 2008-03-12

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