KR20150119200A - 핸드오버 파라미터의 액세스 단말 적응 - Google Patents
핸드오버 파라미터의 액세스 단말 적응 Download PDFInfo
- Publication number
- KR20150119200A KR20150119200A KR1020157024898A KR20157024898A KR20150119200A KR 20150119200 A KR20150119200 A KR 20150119200A KR 1020157024898 A KR1020157024898 A KR 1020157024898A KR 20157024898 A KR20157024898 A KR 20157024898A KR 20150119200 A KR20150119200 A KR 20150119200A
- Authority
- KR
- South Korea
- Prior art keywords
- handover
- access point
- occurrence
- parameter
- access terminal
- 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.)
- Abandoned
Links
Images
Classifications
-
- 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
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
-
- 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
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/00837—Determination of triggering parameters for hand-off
- H04W36/008375—Determination of triggering parameters for hand-off based on historical data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
- H04W36/36—Reselection control by user or terminal equipment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
- H04W36/36—Reselection control by user or terminal equipment
- H04W36/362—Conditional handover
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/767,637 US9949181B2 (en) | 2013-02-14 | 2013-02-14 | Access terminal adaptation of handover parameter |
| US13/767,637 | 2013-02-14 | ||
| PCT/US2014/015682 WO2014126875A1 (en) | 2013-02-14 | 2014-02-11 | Access terminal adaptation of handover parameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20150119200A true KR20150119200A (ko) | 2015-10-23 |
Family
ID=50239934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157024898A Abandoned KR20150119200A (ko) | 2013-02-14 | 2014-02-11 | 핸드오버 파라미터의 액세스 단말 적응 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9949181B2 (enExample) |
| EP (1) | EP2957127B1 (enExample) |
| JP (1) | JP6242918B2 (enExample) |
| KR (1) | KR20150119200A (enExample) |
| CN (1) | CN104995953A (enExample) |
| WO (1) | WO2014126875A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9743324B2 (en) * | 2015-09-02 | 2017-08-22 | Apple Inc. | Cell reselection for link budget limited devices |
| BR112019015909A2 (pt) | 2017-02-02 | 2020-03-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Métodos em um nó de rede para comutar entre diferentes numerologias, métodos em um dispositivo sem fio para comutar entre diferentes numerologias, nós de rede e dispositivos sem fio |
| CN111279747B (zh) | 2018-10-05 | 2022-06-17 | 联发科技股份有限公司 | 具有早期准备功能的切换方法及其用户设备 |
| WO2021257441A1 (en) * | 2020-06-15 | 2021-12-23 | Qualcomm Incorporated | Mitigation of excessive handovers in a wireless communication system |
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| US6181943B1 (en) | 1998-03-30 | 2001-01-30 | Lucent Technologies Inc. | Method and apparatus for inter-frequency hand-off in wireless communication systems |
| JP3522204B2 (ja) * | 2000-09-20 | 2004-04-26 | 日本電気株式会社 | ハンドオーバ処理方法 |
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| US6745033B1 (en) * | 2002-06-07 | 2004-06-01 | Ericsson Inc. | Method of optimizing handoff hysteresis values in a cellular telecommunications network |
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| KR20040110633A (ko) * | 2003-06-20 | 2004-12-31 | 삼성전자주식회사 | 이동통신 시스템에 있어 핸드오버 수행 방법 |
| JP4364572B2 (ja) * | 2003-07-31 | 2009-11-18 | 京セラ株式会社 | 無線通信端末 |
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| GB2416269A (en) * | 2004-04-16 | 2006-01-18 | Nokia Corp | Cell selection and re-selection |
| JP4054341B2 (ja) | 2004-05-17 | 2008-02-27 | 三星電子株式会社 | Ieee802.11網に最適化した高速ハンドオーバー方法 |
| TWI269551B (en) * | 2004-07-02 | 2006-12-21 | Groundhog Technologies Taiwan | Method for detecting and reducing ping-pong handover effect of cellular network |
| MX2007004384A (es) * | 2004-10-29 | 2007-06-05 | Ericsson Telefon Ab L M | Asignacion de recursos en redes de comunicaciones. |
| JP4186957B2 (ja) * | 2005-06-15 | 2008-11-26 | 日本電気株式会社 | 通信エリアの受信品質測定方法及びその装置並びにプログラム |
| WO2007016964A1 (en) * | 2005-08-09 | 2007-02-15 | Freescale Semiconductor, Inc | Handover based on a quality of service metric obtained from a mac layer of a received signal |
| US8626172B2 (en) * | 2005-08-10 | 2014-01-07 | Qualcomm Incorporated | Method and apparatus for simultaneous communication utilizing multiple wireless communication systems |
| TW201036387A (en) | 2005-11-04 | 2010-10-01 | Interdigital Tech Corp | Method and apparatus for mapping 3GPP service primitives to media independent handover event services |
| US9100874B2 (en) * | 2006-03-05 | 2015-08-04 | Toshiba America Research, Inc. | Quality of service provisioning through adaptable and network regulated channel access parameters |
| PL1835780T3 (pl) | 2006-03-17 | 2020-06-29 | T-Mobile International Ag | Rozdział obciążenia w mobilnych sieciach dostępu radiowego z wykorzystaniem zmodyfikowanych parametrów dla ponownego wyboru komórki przez dedykowaną sygnalizację |
| US9173163B2 (en) * | 2006-09-05 | 2015-10-27 | Broadcom Corporation | Altering communication interface parameters based upon mobility |
| JP5290511B2 (ja) * | 2006-11-29 | 2013-09-18 | 京セラ株式会社 | 無線通信端末および無線通信端末におけるハンドオフ方法 |
| EP2111051A4 (en) * | 2007-02-05 | 2014-08-06 | Fujitsu Ltd | Terminal device, method for sending a direct access signal and base station |
| EP2138003B1 (en) | 2007-04-26 | 2016-10-12 | Telefonaktiebolaget LM Ericsson (publ) | Processing mobile station history information in a wireless communication system |
| KR101405938B1 (ko) * | 2007-09-21 | 2014-06-27 | 엘지전자 주식회사 | 이동 통신 시스템에서의 셀 결정 방법 |
| GB2454649B (en) | 2007-10-26 | 2012-05-30 | Ubiquisys Ltd | Cellular basestation |
| WO2009058069A1 (en) * | 2007-11-02 | 2009-05-07 | Telefonaktiebolaget L M Ericsson (Publ) | Speed-dependent adaptation of mobility parameters with dual speed measurement |
| US8918097B2 (en) * | 2007-11-28 | 2014-12-23 | Motorola Mobility Llc | Managing service in an access network for wireless communication |
| EP2083587A1 (en) | 2008-01-25 | 2009-07-29 | British Telecommunications public limited company | Handover control |
| WO2009120689A2 (en) * | 2008-03-25 | 2009-10-01 | Nortel Networks Limited | Method for controlling interference in femto cell deployments |
| EP3927016A3 (en) * | 2008-04-03 | 2022-01-12 | Telefonaktiebolaget LM Ericsson (publ) | Method and arrangement in a telecommunication system |
| US8559298B2 (en) | 2008-06-30 | 2013-10-15 | Qualcomm Incorporated | Method and apparatus for automatic handover optimization |
| EP2166796A1 (en) | 2008-09-23 | 2010-03-24 | Nokia Siemens Networks OY | Decentralized and coordinated adjustment of handover parameter values based on a network operator policy |
| US8929894B2 (en) * | 2009-01-06 | 2015-01-06 | Qualcomm Incorporated | Handover failure messaging schemes |
| CN102362517B (zh) * | 2009-03-31 | 2015-11-25 | 日本电气株式会社 | 无线电波状态测量系统、无线电波状态测量方法及存储无线电波状态测量程序的存储介质 |
| CN102239723A (zh) | 2009-04-21 | 2011-11-09 | 华为技术有限公司 | 用于切换问题识别的方法 |
| US8331936B2 (en) * | 2009-04-28 | 2012-12-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Automatic handover oscillation control |
| US8737359B2 (en) * | 2009-07-30 | 2014-05-27 | Qualcomm Incorporated | Apparatus and method for feedback-based radio resource management (RRM) parameter optimization |
| KR20110020398A (ko) | 2009-08-24 | 2011-03-03 | 삼성전자주식회사 | 광대역 무선통신 시스템에서 핸드오버 최적화를 위한 장치 및 방법 |
| US20120252440A1 (en) * | 2009-11-11 | 2012-10-04 | Nec Corporation | Radio communication system, self-optimizing system, radio base station, and radio parameter setting method |
| WO2011082122A1 (en) * | 2009-12-28 | 2011-07-07 | Schlumberger Technology Corp. | Downhole data transmission system |
| JP2011193114A (ja) | 2010-03-12 | 2011-09-29 | Fujitsu Ltd | 無線基地局装置、無線基地局装置における無線通信方法、及び無線通信プログラム |
| WO2012016368A1 (en) | 2010-07-31 | 2012-02-09 | Huawei Technologies Co., Ltd. | Arrangement and method for optimising handling of handovers in telecommunication systems |
| US8917700B2 (en) * | 2010-09-17 | 2014-12-23 | Qualcomm Incorporated | Method and apparatus for interference mitigation in wireless networks |
| MX2013005674A (es) * | 2010-11-30 | 2013-09-26 | Research In Motion Ltd | Re-seleccion de celdas en una red de telecomunicacion celular. |
| CN103283271A (zh) | 2010-12-28 | 2013-09-04 | 日本电气株式会社 | 切换性能估计系统、切换参数优化系统、方法和程序 |
| WO2012090357A1 (ja) | 2010-12-28 | 2012-07-05 | 日本電気株式会社 | ハンドオーバ制御方法、制御装置、調整装置、及び非一時的なコンピュータ可読媒体 |
| JP5277261B2 (ja) * | 2011-01-12 | 2013-08-28 | Kddi株式会社 | ハンドオーバパラメータ調整装置、ハンドオーバパラメータ調整方法およびコンピュータプログラム |
| CN102905324B (zh) * | 2011-07-25 | 2016-06-08 | 华为技术有限公司 | 小区更换的方法和设备 |
| EP2740221B1 (en) * | 2011-08-05 | 2019-06-26 | BlackBerry Limited | Method and apparatus for band tuning in a communication device |
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| RU2566742C1 (ru) * | 2011-10-19 | 2015-10-27 | Телефонактиеболагет Л М Эрикссон (Пабл) | Определение местоположения ue в соте |
| US9277467B2 (en) * | 2011-12-08 | 2016-03-01 | Samsung Electronics Co., Ltd. | Communication system with adaptive handover controller and method of operation thereof |
| EP2605585A1 (en) | 2011-12-15 | 2013-06-19 | ST-Ericsson SA | Method of controlling handover by user equipment |
| US8953478B2 (en) * | 2012-01-27 | 2015-02-10 | Intel Corporation | Evolved node B and method for coherent coordinated multipoint transmission with per CSI-RS feedback |
| EP2832145B1 (en) * | 2012-03-26 | 2019-05-15 | Nokia Technologies Oy | Adaptation of mobility parameters based on user equipment measurement availability |
| EP2869634A4 (en) | 2012-06-29 | 2016-02-24 | Nec Corp | TRANSFER OPTIMIZATION SYSTEM, DEVICE FOR TRANSFER OPTIMIZATION CONTROL DEVICE AND DEVICE FOR SETTING TRANSFER PARAMETERS |
| EP2882230B1 (en) * | 2012-08-06 | 2020-06-24 | NEC Corporation | Wireless communications system and handover control method |
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| JP6114027B2 (ja) * | 2012-12-27 | 2017-04-12 | パナソニック株式会社 | 周波数帯切替制御方法および無線通信装置 |
| US20140226620A1 (en) | 2013-02-14 | 2014-08-14 | Qualcomm Incorporated | Access terminal maintenance of handover parameter for source and target access point pairs |
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| PL3018979T3 (pl) * | 2014-11-10 | 2019-08-30 | Schreder | Sposób działania i rozbudowy sieci oświetleniowej |
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| US12082002B2 (en) * | 2015-07-01 | 2024-09-03 | Comcast Cable Communications, Llc | Intelligent selection of operating parameters for a wireless access point |
| US10091767B2 (en) * | 2015-08-20 | 2018-10-02 | Toshiba Memory Corporation | Communication apparatus and communication method |
| US20170208600A1 (en) * | 2016-01-19 | 2017-07-20 | Mediatek Inc. | Methods for enhancing performance of a communications apparatus suffering from doppler effect and communications apparatus utilizing the same |
| US9924426B2 (en) * | 2016-06-06 | 2018-03-20 | Futurewei Technologies, Inc. | Apparatus, computer program, and method for criteria-based conditional cell reselection |
-
2013
- 2013-02-14 US US13/767,637 patent/US9949181B2/en not_active Expired - Fee Related
-
2014
- 2014-02-11 WO PCT/US2014/015682 patent/WO2014126875A1/en not_active Ceased
- 2014-02-11 JP JP2015558068A patent/JP6242918B2/ja not_active Expired - Fee Related
- 2014-02-11 KR KR1020157024898A patent/KR20150119200A/ko not_active Abandoned
- 2014-02-11 CN CN201480008167.0A patent/CN104995953A/zh active Pending
- 2014-02-11 EP EP14708984.1A patent/EP2957127B1/en not_active Not-in-force
Also Published As
| Publication number | Publication date |
|---|---|
| US9949181B2 (en) | 2018-04-17 |
| EP2957127A1 (en) | 2015-12-23 |
| JP2016510577A (ja) | 2016-04-07 |
| CN104995953A (zh) | 2015-10-21 |
| EP2957127B1 (en) | 2016-12-28 |
| JP6242918B2 (ja) | 2017-12-06 |
| US20140226493A1 (en) | 2014-08-14 |
| WO2014126875A1 (en) | 2014-08-21 |
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