MX2012004863A - Deteccion ciega de henb para configuracion de jerarquia. - Google Patents
Deteccion ciega de henb para configuracion de jerarquia.Info
- Publication number
- MX2012004863A MX2012004863A MX2012004863A MX2012004863A MX2012004863A MX 2012004863 A MX2012004863 A MX 2012004863A MX 2012004863 A MX2012004863 A MX 2012004863A MX 2012004863 A MX2012004863 A MX 2012004863A MX 2012004863 A MX2012004863 A MX 2012004863A
- Authority
- MX
- Mexico
- Prior art keywords
- predefined
- signal
- place
- synchronization
- silent
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title claims description 33
- 238000012544 monitoring process Methods 0.000 claims abstract description 25
- 230000002401 inhibitory effect Effects 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 41
- 230000001360 synchronised effect Effects 0.000 claims description 24
- 238000004590 computer program Methods 0.000 claims description 7
- 230000006866 deterioration Effects 0.000 claims description 5
- 230000001419 dependent effect Effects 0.000 claims 1
- 241000760358 Enodes Species 0.000 description 10
- 230000011664 signaling Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 239000003112 inhibitor Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 101100080643 Caenorhabditis elegans ran-4 gene Proteins 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
- H04W56/002—Mutual synchronization
-
- 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
- H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Alarm Systems (AREA)
- Noise Elimination (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2009/074735 WO2011050539A1 (en) | 2009-10-30 | 2009-10-30 | Henb blind detection for hierarchy configuration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2012004863A true MX2012004863A (es) | 2012-06-27 |
Family
ID=43921266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2012004863A MX2012004863A (es) | 2009-10-30 | 2009-10-30 | Deteccion ciega de henb para configuracion de jerarquia. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20120224533A1 (https=) |
| EP (2) | EP2494825A4 (https=) |
| JP (1) | JP5688415B2 (https=) |
| KR (1) | KR101364022B1 (https=) |
| CN (1) | CN102577547A (https=) |
| AU (1) | AU2009354543B2 (https=) |
| BR (1) | BR112012010235A2 (https=) |
| CA (1) | CA2778281A1 (https=) |
| IN (1) | IN2012DN02507A (https=) |
| MX (1) | MX2012004863A (https=) |
| RU (1) | RU2544234C2 (https=) |
| WO (1) | WO2011050539A1 (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2537393A1 (en) * | 2010-02-15 | 2012-12-26 | Nokia Siemens Networks Oy | Base station aided synchronization |
| KR102136609B1 (ko) * | 2012-09-21 | 2020-08-13 | 삼성전자주식회사 | 무선 통신 시스템에서 전력 정보의 시그널링 방법 및 장치 |
| EP2944040A4 (en) | 2013-01-18 | 2016-09-21 | Nokia Technologies Oy | CONTROLLED SYNCHRONIZATION GROUP SELECTION |
| US9521637B2 (en) | 2013-02-14 | 2016-12-13 | Blackberry Limited | Small cell demodulation reference signal and initial synchronization |
| EP2992715B1 (en) * | 2013-05-03 | 2021-07-14 | BlackBerry Limited | Transmitting a synchronization indication |
| US9750044B2 (en) * | 2013-05-10 | 2017-08-29 | Qualcomm Incorporated | Methods and apparatus for network synchronization |
| CN104521296A (zh) * | 2013-07-12 | 2015-04-15 | 华为技术有限公司 | 一种同步信号的发送、基站间同步的方法和设备 |
| JP6204100B2 (ja) * | 2013-07-23 | 2017-09-27 | 株式会社Ｎｔｔドコモ | 無線基地局及び無線通信方法 |
| JP6239299B2 (ja) * | 2013-07-24 | 2017-11-29 | 株式会社Ｎｔｔドコモ | 無線基地局、ユーザ端末および無線通信方法 |
| WO2015076585A1 (en) | 2013-11-20 | 2015-05-28 | Lg Electronics Inc. | Method and apparatus for performing synchronization by a cell based on network listening |
| WO2015105363A1 (en) * | 2014-01-09 | 2015-07-16 | Lg Electronics Inc. | Method and apparatus for supporting network listening in wireless communication system |
| US9832629B2 (en) | 2014-01-28 | 2017-11-28 | Qualcomm Incorporated | Discovery signals and network synchronization signals design in LTE |
| CN104853428B (zh) * | 2014-02-17 | 2019-06-25 | 中国移动通信集团公司 | 空口同步的方法及装置、通信网元 |
| CN104918318A (zh) * | 2014-03-11 | 2015-09-16 | 中兴通讯股份有限公司 | 一种空口同步的方法和系统 |
| WO2015139313A1 (zh) * | 2014-03-21 | 2015-09-24 | 华为技术有限公司 | 一种实现基站间时钟同步的方法及基站 |
| CN104955106B (zh) * | 2014-03-31 | 2019-01-08 | 华为技术有限公司 | 资源分配、数据处理方法及装置 |
| CN105101389B (zh) * | 2014-05-08 | 2020-04-03 | 索尼公司 | 无线通信系统中的方法和装置 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6590881B1 (en) * | 1998-12-04 | 2003-07-08 | Qualcomm, Incorporated | Method and apparatus for providing wireless communication system synchronization |
| US7139273B2 (en) * | 2002-01-23 | 2006-11-21 | Terasync Ltd. | System and method for synchronizing between communication terminals of asynchronous packets networks |
| JP2006211016A (ja) * | 2005-01-25 | 2006-08-10 | Hitachi Communication Technologies Ltd | 移動通信システム |
| US7756548B2 (en) * | 2005-09-19 | 2010-07-13 | Qualcomm Incorporated | Methods and apparatus for use in a wireless communications system that uses a multi-mode base station |
| CN101123465B (zh) * | 2006-08-09 | 2012-07-04 | 上海贝尔阿尔卡特股份有限公司 | 无线通信系统中用于进行网络设备间同步的方法和装置 |
| CN101267610B (zh) * | 2007-03-13 | 2011-09-07 | 杰脉通信技术(上海)有限公司 | 移动通信微基站或室内基站实现同步的装置 |
| CN101075848B (zh) * | 2007-07-05 | 2011-07-20 | 华为技术有限公司 | 一种微蜂窝网络基站同步的方法、系统和基站 |
| US20090097452A1 (en) | 2007-10-12 | 2009-04-16 | Qualcomm Incorporated | Femto cell synchronization and pilot search methodology |
| CN101183898B (zh) * | 2007-12-27 | 2011-05-25 | 中兴通讯股份有限公司 | 一种实现微微蜂窝基站同步的系统、方法及其装置 |
| US8018950B2 (en) | 2008-03-17 | 2011-09-13 | Wi-Lan, Inc. | Systems and methods for distributing GPS clock to communications devices |
| US8614975B2 (en) * | 2008-09-19 | 2013-12-24 | Qualcomm Incorporated | Synchronizing a base station in a wireless communication system |
| US8730938B2 (en) * | 2009-04-08 | 2014-05-20 | Qualcomm Incorporated | Minimizing the impact of self synchronization on wireless communication devices |
| US8774230B2 (en) * | 2009-04-08 | 2014-07-08 | Qualcomm Incorporated | Conveying synchronization stratum information |
| CN101938824B (zh) * | 2009-06-29 | 2013-01-23 | 中国移动通信集团公司 | 空口同步方法、设备及系统 |
-
2009
- 2009-10-30 WO PCT/CN2009/074735 patent/WO2011050539A1/en not_active Ceased
- 2009-10-30 IN IN2507DEN2012 patent/IN2012DN02507A/en unknown
- 2009-10-30 US US13/504,616 patent/US20120224533A1/en not_active Abandoned
- 2009-10-30 KR KR1020127013743A patent/KR101364022B1/ko not_active Expired - Fee Related
- 2009-10-30 RU RU2012121948/07A patent/RU2544234C2/ru not_active IP Right Cessation
- 2009-10-30 EP EP09850745.2A patent/EP2494825A4/en not_active Withdrawn
- 2009-10-30 AU AU2009354543A patent/AU2009354543B2/en not_active Ceased
- 2009-10-30 EP EP18207181.1A patent/EP3541124A1/en not_active Withdrawn
- 2009-10-30 BR BR112012010235A patent/BR112012010235A2/pt not_active IP Right Cessation
- 2009-10-30 CN CN2009801621891A patent/CN102577547A/zh active Pending
- 2009-10-30 CA CA2778281A patent/CA2778281A1/en not_active Abandoned
- 2009-10-30 MX MX2012004863A patent/MX2012004863A/es active IP Right Grant
- 2009-10-30 JP JP2012535583A patent/JP5688415B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| AU2009354543B2 (en) | 2014-09-11 |
| RU2544234C2 (ru) | 2015-03-20 |
| IN2012DN02507A (https=) | 2015-08-28 |
| JP5688415B2 (ja) | 2015-03-25 |
| EP2494825A4 (en) | 2013-11-27 |
| RU2012121948A (ru) | 2013-12-10 |
| US20120224533A1 (en) | 2012-09-06 |
| AU2009354543A1 (en) | 2012-04-05 |
| EP2494825A1 (en) | 2012-09-05 |
| KR101364022B1 (ko) | 2014-02-21 |
| EP3541124A1 (en) | 2019-09-18 |
| BR112012010235A2 (pt) | 2018-03-20 |
| WO2011050539A1 (en) | 2011-05-05 |
| KR20120094486A (ko) | 2012-08-24 |
| CA2778281A1 (en) | 2011-05-05 |
| CN102577547A (zh) | 2012-07-11 |
| JP2013509113A (ja) | 2013-03-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration | ||
| HC | Change of company name or juridical status |
Owner name: IN THE LINE OF FIRE, INC. |