TW200944016A - Serving cell selection in wireless communications - Google Patents
Serving cell selection in wireless communicationsInfo
- Publication number
- TW200944016A TW200944016A TW098103316A TW98103316A TW200944016A TW 200944016 A TW200944016 A TW 200944016A TW 098103316 A TW098103316 A TW 098103316A TW 98103316 A TW98103316 A TW 98103316A TW 200944016 A TW200944016 A TW 200944016A
- Authority
- TW
- Taiwan
- Prior art keywords
- access points
- access point
- wireless communications
- serving cell
- cell selection
- Prior art date
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/347—Path loss
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
-
- 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
- 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
- H04W36/00835—Determination of neighbour cell lists
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/20—Performing reselection for specific purposes for optimising the interference level
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2488008P | 2008-01-30 | 2008-01-30 | |
| US12/362,289 US8638759B2 (en) | 2008-01-30 | 2009-01-29 | Serving cell selection in wireless communications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200944016A true TW200944016A (en) | 2009-10-16 |
Family
ID=40899122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW098103316A TW200944016A (en) | 2008-01-30 | 2009-02-02 | Serving cell selection in wireless communications |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US8638759B2 (zh) |
| EP (1) | EP2250834A1 (zh) |
| JP (1) | JP5259738B2 (zh) |
| KR (2) | KR101453915B1 (zh) |
| CN (1) | CN101933365B (zh) |
| AU (1) | AU2009209060A1 (zh) |
| CA (1) | CA2713401A1 (zh) |
| IL (1) | IL206937A0 (zh) |
| MX (1) | MX2010008267A (zh) |
| RU (1) | RU2010136026A (zh) |
| TW (1) | TW200944016A (zh) |
| WO (1) | WO2009097500A1 (zh) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US8340060B2 (en) * | 2008-03-03 | 2012-12-25 | Ntt Docomo, Inc. | OFDMA-based co-channel femtocell |
| US8223732B2 (en) * | 2008-06-18 | 2012-07-17 | Symbol Technologies, Inc. | Method and apparatus for balancing load across access devices in a wireless network |
| US8401479B2 (en) * | 2008-08-08 | 2013-03-19 | Motorola Mobility Llc | Managing interference from femtocells |
| US8285322B2 (en) * | 2008-08-08 | 2012-10-09 | Motorola Mobility Llc | Minimizing inter-femtocell downlink interference |
| US8363617B2 (en) * | 2008-08-27 | 2013-01-29 | Symbol Technologies, Inc. | Selecting an access point from a plurality of access points |
| EP2371168B1 (en) * | 2008-12-29 | 2013-08-28 | Unwired Planet, LLC | Method and base station for power saving |
| US8036675B2 (en) * | 2009-03-31 | 2011-10-11 | Alvarion Ltd. | Load balancing in wireless networks |
| US8451735B2 (en) | 2009-09-28 | 2013-05-28 | Symbol Technologies, Inc. | Systems and methods for dynamic load balancing in a wireless network |
| CN102123478B (zh) | 2010-01-12 | 2013-11-06 | 华为技术有限公司 | 一种异构网的小区选择方法和用户设备 |
| EP2355589A1 (en) * | 2010-01-28 | 2011-08-10 | ST-Ericsson SA | Cell selection and reselection in a telecommunication network |
| US8838106B2 (en) | 2010-02-23 | 2014-09-16 | Apple Inc. | Method and apparatus for cell reselection |
| GB201004380D0 (en) | 2010-03-17 | 2010-04-28 | Vodafone Intellectual Property | Mechanisms for load balancing between eNB/RNC and h(e)NB |
| KR101641106B1 (ko) | 2010-06-09 | 2016-07-20 | 삼성전자주식회사 | 계층 셀에서의 매크로 기지국, 소형 기지국 및 단말의 통신 방법 |
| US8917700B2 (en) * | 2010-09-17 | 2014-12-23 | Qualcomm Incorporated | Method and apparatus for interference mitigation in wireless networks |
| US9838925B2 (en) * | 2011-01-26 | 2017-12-05 | Telefonaktiebolaget L M Ericsson (Publ) | Method and a network node for determining an offset for selection of a cell of a first radio network node |
| US9137733B2 (en) * | 2011-03-15 | 2015-09-15 | At&T Mobility Ii Llc | Dynamic control of cell reselection parameters |
| CN102938880B (zh) * | 2011-08-15 | 2015-12-16 | 宏碁股份有限公司 | 形成无线通信族群的方法 |
| KR20130026668A (ko) | 2011-09-06 | 2013-03-14 | 삼성전자주식회사 | 이동통신 시스템에서 기지국의 에너지 효율을 기반으로 운영하는 중앙제어 장치 및 방법 |
| US8730915B2 (en) * | 2011-09-20 | 2014-05-20 | Qualcomm Incorporated | Multiple input multiple output (MIMO) based concurrent scan of neighbor cells |
| EP2801231B1 (en) | 2012-01-06 | 2021-03-03 | Hewlett-Packard Enterprise Development LP | Wireless access point assignment |
| JP2013214838A (ja) * | 2012-03-30 | 2013-10-17 | Fujitsu Ltd | ハンドオーバ制御装置、移動局、及び、ハンドオーバ制御方法 |
| GB2506888B (en) * | 2012-10-10 | 2015-03-11 | Broadcom Corp | Reselection |
| US9838065B2 (en) * | 2012-10-12 | 2017-12-05 | East West Bank | Methods and systems for high capacity wireless broadband delivery |
| CN103051581B (zh) * | 2012-12-18 | 2015-04-15 | 华中科技大学 | 一种基于有效容量的mimo-ofdm系统能效优化方法 |
| US9749922B2 (en) * | 2013-01-18 | 2017-08-29 | Kyocera Corporation | Communication control method |
| US9282505B1 (en) * | 2013-01-24 | 2016-03-08 | Sprint Spectrum L.P. | Systems and methods of wireless communication access control |
| US9900232B2 (en) * | 2013-06-25 | 2018-02-20 | Qualcomm Incorporated | Apparatus and method for dynamic user equipment capability reporting based on data activity |
| US9510273B2 (en) * | 2013-09-18 | 2016-11-29 | Samsung Electronics Co., Ltd. | Communication system with cell selection mechanism and method of operation thereof |
| KR102166093B1 (ko) * | 2014-02-17 | 2020-10-15 | 삼성전자주식회사 | 무선통신시스템에서 액세스 포인트 연결장치 및 방법 |
| CN106304227A (zh) * | 2015-05-15 | 2017-01-04 | 中兴通讯股份有限公司 | 一种卫星通讯链路的接入方法及接入终端 |
| WO2016206092A1 (en) * | 2015-06-26 | 2016-12-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods used in control node and radio node and associated devices |
| CN107046707B (zh) | 2016-02-06 | 2021-11-16 | 中兴通讯股份有限公司 | 频点选择方法及装置 |
| WO2017171788A1 (en) * | 2016-03-31 | 2017-10-05 | Hewlett Packard Enterprise Development Lp | Calculation of an equivalent isotropic radiated power (eirp) of a reference access point (ap) in a network when predetermined conditions are satisfied |
| CN107889187B (zh) * | 2017-11-16 | 2021-01-01 | 北京邮电大学 | 终端接入基站的方法、装置及电子设备 |
| US10827513B2 (en) * | 2018-04-30 | 2020-11-03 | Hewlett Packard Enterprise Development Lp | Basic service set color-based effective isotropic radiated power assignment for enterprise networks |
| US11172418B2 (en) | 2018-11-09 | 2021-11-09 | Qualcomm Incorporated | Channel load information for cell reselection |
| CN113938902B (zh) * | 2020-06-29 | 2024-09-24 | 华为技术有限公司 | 小区选择方法和装置 |
| US20240121685A1 (en) * | 2022-10-07 | 2024-04-11 | Mediatek Inc. | Carbon-intelligent communication network |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5499386A (en) | 1993-07-09 | 1996-03-12 | Telefonaktiebolaget L M Ericsson | Best server selection in layered cellular radio system |
| US5809430A (en) | 1994-06-03 | 1998-09-15 | Motorola, Inc. | Method and apparatus for base selection in a communication system |
| FI100575B (fi) | 1995-05-17 | 1997-12-31 | Nokia Mobile Phones Ltd | Menetelmä kanavanvaihdon ja yhteydenmuodostuksen luotettavuuden parant amiseksi sekä solukkoradiojärjestelmä |
| GB2337415A (en) | 1998-05-14 | 1999-11-17 | Fujitsu Ltd | Reducing interference in cellular mobile communications networks |
| US6771966B1 (en) * | 1999-03-29 | 2004-08-03 | Carriercomm, Inc. | System and method for an automated radio network planning tool |
| US6445917B1 (en) | 1999-05-19 | 2002-09-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Mobile station measurements with event-based reporting |
| KR100370098B1 (ko) | 2000-08-10 | 2003-01-29 | 엘지전자 주식회사 | 이동 단말기의 순방향 데이터 전송 요구를 위한기지국(또는 섹터) 선정 방법 |
| US7058035B2 (en) | 2001-06-29 | 2006-06-06 | Qualcomm, Indorporated | Communication system employing multiple handoff criteria |
| US7209517B2 (en) * | 2002-03-04 | 2007-04-24 | Qualcomm Incorporated | Method and apparatus for estimating a maximum rate of data and for estimating power required for transmission of data at a rate of data in a communication system |
| US7433310B2 (en) | 2003-03-12 | 2008-10-07 | Interdigital Technology Corporation | Estimation of interference variation caused by the addition or deletion of a connection |
| ATE354217T1 (de) | 2003-03-13 | 2007-03-15 | Qualcomm Inc | Verfahren und system zur datenübertragung in einem kommunikationssystem |
| KR20050075567A (ko) | 2004-01-16 | 2005-07-21 | 삼성전자주식회사 | 패킷 데이터 서비스를 제공하는 이동 통신 시스템에서의로드 제어 시스템 및 방법 |
| JP4495480B2 (ja) | 2004-02-13 | 2010-07-07 | パナソニック株式会社 | 通信端末装置及びハンドオーバ方法 |
| US8014781B2 (en) | 2004-06-08 | 2011-09-06 | Qualcomm Incorporated | Intra-cell common reuse for a wireless communications system |
| US8190161B2 (en) * | 2004-08-13 | 2012-05-29 | Broadcom Corporation | Multi-transceiver multi-path communication handoff |
| GB2421872B (en) | 2004-12-29 | 2007-06-13 | Motorola Inc | Mobile station, infrastructure processor, system and method for use in cellular communications |
| US7983674B2 (en) | 2005-06-16 | 2011-07-19 | Qualcomm Incorporated | Serving base station selection in a wireless communication system |
| CN1949919B (zh) | 2005-10-10 | 2010-12-08 | 上海原动力通信科技有限公司 | 移动通信系统中越区切换的判决方法 |
| JP4832848B2 (ja) * | 2005-10-13 | 2011-12-07 | パナソニック株式会社 | 無線アクセスポイント選択方法、無線装置、無線端末ならびにコンピュータプログラム |
| JP4703396B2 (ja) | 2005-12-27 | 2011-06-15 | 京セラ株式会社 | 移動体通信システム、移動局装置、及びハンドオーバ実施適否判断方法 |
| CN105744578B (zh) * | 2006-02-21 | 2020-07-28 | 艾利森电话股份有限公司 | 在无线网络中从非限制性全球接入点返回限制性本地接入点的切换 |
| KR100959336B1 (ko) | 2006-06-23 | 2010-05-20 | 삼성전자주식회사 | 광대역 무선 통신시스템에서 인접 셀 간섭을 줄이기 위한장치 및 방법 |
| GB2440980A (en) * | 2006-08-18 | 2008-02-20 | Fujitsu Ltd | Wireless multi-hop communication system |
-
2009
- 2009-01-29 US US12/362,289 patent/US8638759B2/en active Active
- 2009-01-30 MX MX2010008267A patent/MX2010008267A/es not_active Application Discontinuation
- 2009-01-30 KR KR1020127023243A patent/KR101453915B1/ko not_active Expired - Fee Related
- 2009-01-30 JP JP2010545191A patent/JP5259738B2/ja not_active Expired - Fee Related
- 2009-01-30 KR KR1020107019233A patent/KR20100114112A/ko not_active Ceased
- 2009-01-30 CA CA2713401A patent/CA2713401A1/en not_active Abandoned
- 2009-01-30 AU AU2009209060A patent/AU2009209060A1/en not_active Abandoned
- 2009-01-30 CN CN200980103722.7A patent/CN101933365B/zh not_active Expired - Fee Related
- 2009-01-30 EP EP09706977A patent/EP2250834A1/en not_active Withdrawn
- 2009-01-30 WO PCT/US2009/032586 patent/WO2009097500A1/en not_active Ceased
- 2009-01-30 RU RU2010136026/07A patent/RU2010136026A/ru unknown
- 2009-02-02 TW TW098103316A patent/TW200944016A/zh unknown
-
2010
- 2010-07-11 IL IL206937A patent/IL206937A0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2713401A1 (en) | 2009-08-06 |
| US20090190500A1 (en) | 2009-07-30 |
| CN101933365B (zh) | 2017-05-31 |
| AU2009209060A1 (en) | 2009-08-06 |
| MX2010008267A (es) | 2010-08-23 |
| WO2009097500A1 (en) | 2009-08-06 |
| KR20120114400A (ko) | 2012-10-16 |
| IL206937A0 (en) | 2010-12-30 |
| EP2250834A1 (en) | 2010-11-17 |
| JP2011511578A (ja) | 2011-04-07 |
| RU2010136026A (ru) | 2012-03-10 |
| US8638759B2 (en) | 2014-01-28 |
| KR101453915B1 (ko) | 2014-10-23 |
| CN101933365A (zh) | 2010-12-29 |
| JP5259738B2 (ja) | 2013-08-07 |
| KR20100114112A (ko) | 2010-10-22 |
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