BR112012031306A2 - detecção e recuperação de falhas em backhaul por femto - Google Patents

detecção e recuperação de falhas em backhaul por femto

Info

Publication number
BR112012031306A2
BR112012031306A2 BR112012031306A BR112012031306A BR112012031306A2 BR 112012031306 A2 BR112012031306 A2 BR 112012031306A2 BR 112012031306 A BR112012031306 A BR 112012031306A BR 112012031306 A BR112012031306 A BR 112012031306A BR 112012031306 A2 BR112012031306 A2 BR 112012031306A2
Authority
BR
Brazil
Prior art keywords
recovery
fault detection
femto backhaul
femto
backhaul fault
Prior art date
Application number
BR112012031306A
Other languages
English (en)
Inventor
Joey Chou
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of BR112012031306A2 publication Critical patent/BR112012031306A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0681—Configuration of triggering conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/04—Arrangements for maintaining operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H04W36/0044—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information of quality context information
    • 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
    • H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/305—Handover due to radio link failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/16—Threshold monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • 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
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
    • 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
    • H04W88/16—Gateway arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/045—Interfaces between hierarchically different network devices between access point and backbone network device

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
BR112012031306A 2010-06-29 2011-06-27 detecção e recuperação de falhas em backhaul por femto BR112012031306A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/826,632 US8305966B2 (en) 2010-06-29 2010-06-29 Femto backhaul fault detection and recovery
PCT/US2011/042049 WO2012006033A2 (en) 2010-06-29 2011-06-27 Femto backhaul fault detection and recovery

Publications (1)

Publication Number Publication Date
BR112012031306A2 true BR112012031306A2 (pt) 2016-10-25

Family

ID=45352481

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012031306A BR112012031306A2 (pt) 2010-06-29 2011-06-27 detecção e recuperação de falhas em backhaul por femto

Country Status (7)

Country Link
US (1) US8305966B2 (pt)
EP (1) EP2589182A2 (pt)
JP (1) JP5612201B2 (pt)
KR (1) KR101470724B1 (pt)
CN (1) CN102959898B (pt)
BR (1) BR112012031306A2 (pt)
WO (1) WO2012006033A2 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8254943B1 (en) * 2008-12-22 2012-08-28 Sprint Communications Company L.P. Method for backhaul transport recovery
US8694007B2 (en) * 2009-07-01 2014-04-08 Electronics And Telecommunications Research Institute Method for providing and receiving reliable service in wireless communication system
US9100886B2 (en) * 2010-11-23 2015-08-04 Telefonaktiebolaget L M Ericsson (Publ) Pico cell error recovery in HetNet
KR20120100473A (ko) * 2011-03-04 2012-09-12 삼성전자주식회사 통신시스템에서 기지국의 중계 모드를 제어하기 위한 장치 및 방법
DK2590456T3 (en) 2011-11-07 2015-09-28 Teliasonera Ab Selecting a network element
US20140029411A1 (en) * 2012-07-27 2014-01-30 Samsung Electronics Co., Ltd. Method and system to provide seamless data transmission
JP5689101B2 (ja) * 2012-10-24 2015-03-25 ソフトバンクモバイル株式会社 フェムトセル基地局、通信品質確認方法、および通信品質確認プログラム
US9078157B2 (en) * 2012-12-31 2015-07-07 Verizon Patent And Licensing Inc. Quick recovery of RF sessions after backhaul link failure
WO2015023067A1 (ko) 2013-08-12 2015-02-19 삼성전자 주식회사 다중 기지국 연결 기반의 무선 통신 시스템에서의 무선 링크 실패 처리 방법 및 그 장치
US9730121B2 (en) 2013-09-27 2017-08-08 Nec Corporation Femto gateway and control method of femto gateway
JP2015177497A (ja) * 2014-03-18 2015-10-05 日本電気株式会社 ポイントツーポイント無線装置、モバイルバックホールシステム、通信制御方法、及びプログラム
US9924419B2 (en) * 2014-03-21 2018-03-20 Samsung Electronics Co., Ltd. Method and apparatus for controlling waiting time for determination of radio link failure in wireless communication system
US20180367585A1 (en) * 2017-06-19 2018-12-20 Wangsu Science & Technology Co., Ltd. Method, apparatus, and system for live streaming
CN109039540B (zh) * 2018-08-09 2022-01-07 广州瀚信通信科技股份有限公司 一种基于物联网芯片的皮飞基站状态信息自动回传***

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4098618B2 (ja) * 2002-12-20 2008-06-11 株式会社日立コミュニケーションテクノロジー バックアップ機能付ａｄｓｌモデム
US8179847B2 (en) * 2008-05-13 2012-05-15 At&T Mobility Ii Llc Interactive white list prompting to share content and services associated with a femtocell
CN101304610B (zh) * 2008-05-19 2011-05-04 华为技术有限公司 超小型蜂窝网络与宏网络间通信方法、***及超小型网关
US7855977B2 (en) 2008-08-01 2010-12-21 At&T Mobility Ii Llc Alarming in a femto cell network
JP5295685B2 (ja) * 2008-08-28 2013-09-18 京セラ株式会社 基地局
US8139535B2 (en) 2008-10-31 2012-03-20 Intel Corporation Blind channel detection techniques
EP2353337B1 (en) * 2008-11-17 2018-10-03 Cisco Technology, Inc. Dynamic load balancing in a communication network
US8787331B2 (en) 2008-11-21 2014-07-22 At&T Intellectual Property I, L.P. Femtocell local breakout mechanisms
CN101754306B (zh) * 2008-12-10 2013-09-11 上海华为技术有限公司 切换处理方法、家庭基站网关及网络***
KR20100070279A (ko) * 2008-12-17 2010-06-25 이용석 무선통신 시스템에서 펨토셀의 운영방법
TW201101865A (en) * 2008-12-31 2011-01-01 Interdigital Patent Holdings Authentication method selection using a home enhanced Node B profile
US20100214977A1 (en) * 2009-02-24 2010-08-26 Motorola, Inc. Femto-cell management based on communication network backhaul capability
US20110013528A1 (en) * 2009-07-16 2011-01-20 Chen Byron H Method for providing presence and location information of mobiles in a wireless network
CN101730079A (zh) * 2009-11-23 2010-06-09 华为技术有限公司 实现增值业务的方法、装置和***

Also Published As

Publication number Publication date
CN102959898A (zh) 2013-03-06
EP2589182A2 (en) 2013-05-08
KR20130043645A (ko) 2013-04-30
CN102959898B (zh) 2016-05-04
JP2013535150A (ja) 2013-09-09
KR101470724B1 (ko) 2014-12-08
JP5612201B2 (ja) 2014-10-22
US20110317544A1 (en) 2011-12-29
WO2012006033A3 (en) 2012-04-05
WO2012006033A2 (en) 2012-01-12
US8305966B2 (en) 2012-11-06

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]