CN103891333B - 用于在毫微微蜂窝小区网络中校准功率的方法和装置 - Google Patents
用于在毫微微蜂窝小区网络中校准功率的方法和装置 Download PDFInfo
- Publication number
- CN103891333B CN103891333B CN201280053047.3A CN201280053047A CN103891333B CN 103891333 B CN103891333 B CN 103891333B CN 201280053047 A CN201280053047 A CN 201280053047A CN 103891333 B CN103891333 B CN 103891333B
- Authority
- CN
- China
- Prior art keywords
- power
- femto nodes
- femto
- equipment
- femto node
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/08—Load balancing or load distribution
- H04W28/09—Management thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/06—Hybrid resource partitioning, e.g. channel borrowing
- H04W16/08—Load shedding arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/22—Performing reselection for specific purposes for handling the traffic
-
- 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)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161553038P | 2011-10-28 | 2011-10-28 | |
| US61/553,038 | 2011-10-28 | ||
| US13/660,877 US10142848B2 (en) | 2011-10-28 | 2012-10-25 | Method and apparatus for calibrating power in femtocell networks |
| US13/660,877 | 2012-10-25 | ||
| PCT/US2012/062490 WO2013063609A1 (en) | 2011-10-28 | 2012-10-29 | Method and apparatus for calibrating power in femtocell networks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103891333A CN103891333A (zh) | 2014-06-25 |
| CN103891333B true CN103891333B (zh) | 2018-04-06 |
Family
ID=47178956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280053047.3A Active CN103891333B (zh) | 2011-10-28 | 2012-10-29 | 用于在毫微微蜂窝小区网络中校准功率的方法和装置 |
Country Status (7)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201320782A (zh) * | 2011-11-01 | 2013-05-16 | Inst Information Industry | 毫微型基站及其資源控制方法 |
| US8989760B2 (en) * | 2012-03-09 | 2015-03-24 | Qualcomm Incorporated | Using low-power access points to identify traffic congestion zones |
| CN104168636A (zh) * | 2013-05-17 | 2014-11-26 | 中兴通讯股份有限公司 | 一种小小区功率控制方法和装置 |
| JP6107440B2 (ja) * | 2013-06-05 | 2017-04-05 | 富士通株式会社 | 基地局およびハンドオーバ制御方法 |
| US20150117197A1 (en) | 2013-10-29 | 2015-04-30 | Qualcomm Incorporated | Method and apparatus for calibrating a small cell for backhaul management |
| JP6410424B2 (ja) * | 2013-12-12 | 2018-10-24 | 任天堂株式会社 | 情報処理プログラム、情報処理装置、情報処理装置の制御方法および情報処理システム |
| CN103974403B (zh) * | 2014-04-11 | 2018-03-13 | 广州杰赛科技股份有限公司 | 无线终端接入点的功率控制方法及系统 |
| CN104363638B (zh) * | 2014-11-10 | 2018-02-13 | 小米科技有限责任公司 | 路由器信号强度调节方法及装置 |
| US9736711B2 (en) | 2014-11-10 | 2017-08-15 | Xiaomi Inc. | Methods and devices for adjusting signal strength of router |
| EP3068176A1 (en) * | 2015-03-09 | 2016-09-14 | Alcatel Lucent | Femtocells |
| CN104796975B (zh) * | 2015-04-15 | 2019-02-19 | 北京邮电大学 | 密集部署场景中的一种下行自适应功率调节方式 |
| JP7475426B2 (ja) * | 2019-07-28 | 2024-04-26 | テレフオンアクチーボラゲット エルエム エリクソン(パブル) | 予想されるイベントの通知 |
| EP4197242A1 (en) * | 2020-08-11 | 2023-06-21 | Telefonaktiebolaget LM Ericsson (publ) | Adapting integrated access and backhaul node cell coverage |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2986998B2 (ja) | 1992-03-13 | 1999-12-06 | 株式会社日立製作所 | 移動体通信網における通話ゾーン可変方法 |
| US6473623B1 (en) | 1996-04-18 | 2002-10-29 | At&T Wireless Services, Inc. | Method for self-calibration of a wireless communication system |
| US7162250B2 (en) | 2003-05-16 | 2007-01-09 | International Business Machines Corporation | Method and apparatus for load sharing in wireless access networks based on dynamic transmission power adjustment of access points |
| US7158796B2 (en) * | 2003-06-16 | 2007-01-02 | Qualcomm Incorporated | Apparatus, system, and method for autonomously managing reverse link communication resources in a distributed communication system |
| JP4226600B2 (ja) | 2003-08-29 | 2009-02-18 | 富士通株式会社 | ダイナミックトラフィック制御方法及びその装置 |
| JP2006101442A (ja) | 2004-09-30 | 2006-04-13 | Nec Corp | 移動通信システム、基地局制御装置、無線基地局装置 |
| JP2007124300A (ja) | 2005-10-28 | 2007-05-17 | Kyocera Corp | 無線通信方法及び無線基地局装置並びに無線通信システム |
| CN101039506B (zh) | 2006-03-15 | 2011-02-02 | 华为技术有限公司 | 一种移动管理实体/用户面实体迁移方法 |
| JP2008252273A (ja) | 2007-03-29 | 2008-10-16 | Kddi Corp | 無線エリア計測装置およびコンピュータプログラム |
| CN101312550B (zh) | 2007-05-22 | 2016-05-25 | 株式会社Ntt都科摩 | 在混合网络中实现载荷均衡的方法和装置 |
| US8909279B2 (en) | 2007-08-10 | 2014-12-09 | Qualcomm Incorporated | Adaptation of transmit power for neighboring nodes |
| US8145920B2 (en) * | 2007-09-17 | 2012-03-27 | Intel Corporation | Techniques for collaborative power management for heterogeneous networks |
| US8260206B2 (en) | 2008-04-16 | 2012-09-04 | Qualcomm Incorporated | Methods and apparatus for uplink and downlink inter-cell interference coordination |
| US8126496B2 (en) | 2008-05-07 | 2012-02-28 | At&T Mobility Ii Llc | Signaling-triggered power adjustment in a femto cell |
| KR101547544B1 (ko) * | 2008-09-24 | 2015-08-27 | 삼성전자주식회사 | 펨토 기지국으로의 핸드 오버를 위한 통신 시스템 및 이를 위한 방법 |
| JP5524223B2 (ja) * | 2008-10-27 | 2014-06-18 | エヌイーシー ヨーロッパ リミテッド | モバイルネットワークの動作方法およびモバイルネットワーク |
| KR20100070279A (ko) | 2008-12-17 | 2010-06-25 | 이용석 | 무선통신 시스템에서 펨토셀의 운영방법 |
| US8223705B2 (en) * | 2009-03-02 | 2012-07-17 | Mitsubishi Electric Research Laboratories, Inc. | Method for optimizing performance in multi-cell OFDMA networks |
| US8213937B2 (en) * | 2009-03-31 | 2012-07-03 | Broadcom Corporation | Method and system for dynamic adjustment of power and frequencies in a femtocell network |
| US8498267B2 (en) * | 2009-05-01 | 2013-07-30 | At&T Mobility Ii Llc | Access control for macrocell to femtocell handover |
| US8983520B2 (en) | 2009-12-24 | 2015-03-17 | Kyocera Corporation | Radio base station, and communication control method |
| GB201004380D0 (en) * | 2010-03-17 | 2010-04-28 | Vodafone Intellectual Property | Mechanisms for load balancing between eNB/RNC and h(e)NB |
| JP2012034096A (ja) | 2010-07-29 | 2012-02-16 | Panasonic Corp | 基地局及び報知方法 |
| US20140119359A1 (en) * | 2011-06-23 | 2014-05-01 | Nokia Solutions And Networks Oy | Interference Control |
-
2012
- 2012-10-25 US US13/660,877 patent/US10142848B2/en active Active
- 2012-10-29 JP JP2014539127A patent/JP6017578B2/ja not_active Expired - Fee Related
- 2012-10-29 EP EP12787271.1A patent/EP2772081A1/en not_active Withdrawn
- 2012-10-29 CN CN201280053047.3A patent/CN103891333B/zh active Active
- 2012-10-29 KR KR1020147014446A patent/KR20140092369A/ko not_active Abandoned
- 2012-10-29 WO PCT/US2012/062490 patent/WO2013063609A1/en active Application Filing
- 2012-10-29 IN IN2712CHN2014 patent/IN2014CN02712A/en unknown
-
2016
- 2016-06-15 JP JP2016118724A patent/JP6373902B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP6373902B2 (ja) | 2018-08-15 |
| IN2014CN02712A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2015-07-03 |
| KR20140092369A (ko) | 2014-07-23 |
| CN103891333A (zh) | 2014-06-25 |
| EP2772081A1 (en) | 2014-09-03 |
| WO2013063609A1 (en) | 2013-05-02 |
| US10142848B2 (en) | 2018-11-27 |
| JP2014534742A (ja) | 2014-12-18 |
| JP2016167887A (ja) | 2016-09-15 |
| US20130109390A1 (en) | 2013-05-02 |
| JP6017578B2 (ja) | 2016-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103891333B (zh) | 用于在毫微微蜂窝小区网络中校准功率的方法和装置 | |
| US8862140B2 (en) | Methods and apparatus for deployment and control of small cells | |
| US9661545B2 (en) | Method and apparatus for handover of device to mitigate uplink interference in femtocell deployments | |
| EP2823670B1 (en) | Method and apparatus for offloading devices in femtocell coverage | |
| US9179421B2 (en) | Method and apparatus for device transmit power capping in wireless communications | |
| US9198139B2 (en) | Methods and apparatus for deployment and control of base stations | |
| US8989794B2 (en) | Method and apparatus for unplanned deployment of base stations | |
| US8948157B2 (en) | Method and apparatus for distributed synchronization in femtocell networks | |
| US20140274195A1 (en) | System and method for dynamic power regulation in small cells | |
| US20120179810A1 (en) | Method and apparatus for improving management of network resources for devices | |
| US10136340B2 (en) | Method and apparatus for determining RF parameters based on neighboring access points | |
| KR20110135868A (ko) | 무선 네트워크들에서의 하이브리드 셀 관리 | |
| EP2974447A1 (en) | System and method for mitigating ping-pong handovers and cell reselections | |
| WO2012050911A1 (en) | Method and apparatus for adjusting rise-over-thermal threshold | |
| US9078120B2 (en) | Method and apparatus for determining mobility parameters based on neighboring access points |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |