ATE331404T1 - Zellulares kommunikationsnetz und verfahren zum dynamischen ändern der zellgrösse aufgrund der sprachqualität - Google Patents
Zellulares kommunikationsnetz und verfahren zum dynamischen ändern der zellgrösse aufgrund der sprachqualitätInfo
- Publication number
- ATE331404T1 ATE331404T1 AT99971990T AT99971990T ATE331404T1 AT E331404 T1 ATE331404 T1 AT E331404T1 AT 99971990 T AT99971990 T AT 99971990T AT 99971990 T AT99971990 T AT 99971990T AT E331404 T1 ATE331404 T1 AT E331404T1
- Authority
- AT
- Austria
- Prior art keywords
- cell
- speech quality
- communication network
- cellular communication
- cell size
- Prior art date
Links
- 230000010267 cellular communication Effects 0.000 title abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Machine Translation (AREA)
- Transceivers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/189,099 US7054635B1 (en) | 1998-11-09 | 1998-11-09 | Cellular communications network and method for dynamically changing the size of a cell due to speech quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE331404T1 true ATE331404T1 (de) | 2006-07-15 |
Family
ID=22695926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT99971990T ATE331404T1 (de) | 1998-11-09 | 1999-10-29 | Zellulares kommunikationsnetz und verfahren zum dynamischen ändern der zellgrösse aufgrund der sprachqualität |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7054635B1 (de) |
| EP (1) | EP1129592B1 (de) |
| AT (1) | ATE331404T1 (de) |
| AU (1) | AU1432200A (de) |
| DE (1) | DE69932074T2 (de) |
| WO (1) | WO2000028758A1 (de) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI990488A0 (fi) | 1999-03-05 | 1999-03-05 | Nokia Telecommunications Oy | Menetelmä jakaa liikennettä solukkoradioverkossa |
| JP3987699B2 (ja) * | 2001-09-10 | 2007-10-10 | 株式会社エヌ・ティ・ティ・ドコモ | セル形状制御方法及び移動通信システム並びにそのシステムで用いられる基地局及び移動機 |
| JP2003348637A (ja) * | 2002-05-23 | 2003-12-05 | Nec Corp | 移動通信システム |
| DE10224816A1 (de) * | 2002-06-05 | 2003-12-24 | Philips Intellectual Property | Eine mobile Einheit und ein Verfahren zur Steuerung einer mobilen Einheit |
| DE10251993B4 (de) * | 2002-11-06 | 2012-09-27 | Actix Gmbh | Verfahren und Vorrichtung zur Optimierung von zellularen drahtlosen Nachrichtennetzen |
| US8159998B2 (en) * | 2002-12-27 | 2012-04-17 | Rockstar Bidco Lp | Method and apparatus for improving a transmission signal characteristic of a downlink signal in a time division multiple access wireless communication system |
| WO2004071111A1 (en) * | 2003-02-03 | 2004-08-19 | Don Lee | System for providing wireless internet mobile communication service and method of the same |
| US20040165561A1 (en) * | 2003-02-21 | 2004-08-26 | Chiou Ta-Gang | System for constructing a mobility model for use in mobility management in a wireless communication system and method thereof |
| GB2416269A (en) * | 2004-04-16 | 2006-01-18 | Nokia Corp | Cell selection and re-selection |
| JP4773463B2 (ja) * | 2005-02-07 | 2011-09-14 | 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) | 通信ネットワークにおける低い信頼度のスケジューリング許可を処理する方法と装置 |
| PL1864530T3 (pl) * | 2005-03-29 | 2010-10-29 | Swisscom Ag | Sposób wykonywania usług specyficznych dla miejsca, jednostka radiowa i ruchome urządzenie odbiorcze |
| US8489145B2 (en) * | 2005-04-26 | 2013-07-16 | Mitsubishi Electric Corporation | Radio base station and base station control apparatus |
| EP1838116A1 (de) * | 2006-03-22 | 2007-09-26 | Matsushita Electric Industrial Co., Ltd. | Verwaltung von Nachbarfunkzelleninterferenz in einem SC-FDMA System |
| CN101491022A (zh) * | 2006-06-08 | 2009-07-22 | 诺基亚公司 | 使用点到点和点到多点传输的高速传输信道上的多播服务 |
| EP2063655A4 (de) * | 2006-09-20 | 2014-06-04 | Nec Corp | Trägerzuweisungsverfahren für ein zellulares system, zellulares system, basisstation und mobilstation |
| US20080268833A1 (en) | 2007-03-30 | 2008-10-30 | Leping Huang | System and Method for Self-Optimization of Interference Coordination in Communication Systems |
| GB0725051D0 (en) * | 2007-12-21 | 2008-01-30 | Fujitsu Lab Of Europ Ltd | Communications system |
| GB0725049D0 (en) * | 2007-12-21 | 2008-01-30 | Fujitsu Lab Of Europ Ltd | Communiactions systems |
| US8504091B2 (en) | 2008-02-01 | 2013-08-06 | Qualcomm Incorporated | Interference mitigation for control channels in a wireless communication network |
| US8599705B2 (en) | 2008-02-01 | 2013-12-03 | Qualcomm Incorporated | Interference management based on enhanced pilot measurement reports |
| US7986919B2 (en) * | 2008-03-19 | 2011-07-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Simplified impairments matrix calculation for SINR estimation |
| EP2139179A1 (de) * | 2008-06-26 | 2009-12-30 | THOMSON Licensing | Verfahren und Vorrichtung für den Bericht von Statusinformationen |
| WO2011031194A1 (en) * | 2009-09-09 | 2011-03-17 | Telefonaktiebolaget L M Ericsson (Publ) | Base station self-optimization |
| US8688120B2 (en) * | 2009-09-21 | 2014-04-01 | Electronics And Telecommunications Research Institute | Method for handover in multi-carrier system |
| WO2011046150A1 (ja) * | 2009-10-15 | 2011-04-21 | 日本電気株式会社 | 移動通信システム、無線基地局装置、セルエリアの協調制御方法およびプログラム |
| US9220017B2 (en) * | 2010-12-17 | 2015-12-22 | Nec Corporation | Radio parameter control apparatus, base station apparatus, radio parameter control method, and non-transitory computer readable medium |
| US9913229B2 (en) | 2011-04-20 | 2018-03-06 | Qualcomm Incorporated | Range tuning for open access small cells |
| US9451515B2 (en) | 2011-05-06 | 2016-09-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and apparatus for neighbor cell range extension |
| US9357456B2 (en) | 2013-06-03 | 2016-05-31 | Telefonaktiebolaget Lm Ericsson (Publ) | Handover control method and apparatus for high speed mobility user equipment |
| JP6971410B2 (ja) * | 2017-11-16 | 2021-11-24 | 京セラ株式会社 | 無人航空機によるダウンリンク信号のアップリンク干渉に基づく監視 |
| EP3675529B1 (de) * | 2018-10-31 | 2021-04-07 | LG Electronics Inc. -1- | Verfahren und vorrichtung zum senden und empfangen von ortsinformationen in nr v2x |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3441722A1 (de) | 1984-11-15 | 1986-05-15 | Robert Bosch Gmbh, 7000 Stuttgart | Funktelefonnetz |
| US4670899A (en) * | 1985-05-31 | 1987-06-02 | Northern Telecom Limited | Load balancing for cellular radiotelephone system |
| US5241685A (en) | 1991-03-15 | 1993-08-31 | Telefonaktiebolaget L M Ericsson | Load sharing control for a mobile cellular radio system |
| JP2679442B2 (ja) * | 1991-04-17 | 1997-11-19 | 日本電気株式会社 | ディジタル移動通信方式 |
| FI100043B (fi) * | 1992-01-23 | 1997-08-29 | Nokia Telecommunications Oy | Solukkoradioverkon suunnittelumenetelmä ja -järjestelmä |
| US5475861A (en) | 1992-07-01 | 1995-12-12 | Motorola, Inc. | Method for controlling transmission power in a communication system |
| AU670955B2 (en) * | 1992-08-04 | 1996-08-08 | Koninklijke Philips Electronics N.V. | Mobile radio system |
| JPH06268574A (ja) | 1993-03-11 | 1994-09-22 | Hitachi Ltd | セルラ移動通信システム |
| JP2937681B2 (ja) | 1993-03-18 | 1999-08-23 | 沖電気工業株式会社 | 送信電力制御方法 |
| US5499386A (en) * | 1993-07-09 | 1996-03-12 | Telefonaktiebolaget L M Ericsson | Best server selection in layered cellular radio system |
| GB2281011B (en) | 1993-08-12 | 1998-04-08 | Northern Telecom Ltd | Base station antenna arrangement |
| FR2711867B1 (fr) * | 1993-10-28 | 1995-12-01 | Alcatel Radiotelephone | Procédé de transfert intercellulaire dans un système cellulaire de radiocommunications mobiles et dispositif pour la mise en Óoeuvre de ce procédé. |
| JPH07298340A (ja) | 1994-03-02 | 1995-11-10 | Fujitsu Ltd | 移動通信システムおよび移動局 |
| US5671218A (en) | 1994-04-28 | 1997-09-23 | Lucent Technologies Inc. | Controlling power and access of wireless devices to base stations which use code division multiple access |
| US5504938A (en) | 1994-05-02 | 1996-04-02 | Motorola, Inc. | Method and apparatus for varying apparent cell size in a cellular communication system |
| FI98692C (fi) * | 1994-06-13 | 1997-07-25 | Nokia Telecommunications Oy | Menetelmä liikenteen ohjaamiseksi hierarkisessa matkaviestinjärjestelmässä |
| US5548812A (en) | 1994-07-21 | 1996-08-20 | Qualcomm Incorporated | Method and apparatus for balancing the forward link handoff boundary to the reverse link handoff boundary in a cellular communication system |
| US5701585A (en) | 1994-12-12 | 1997-12-23 | Telefonaktiebolaget Lm Ericsson | Mobile assisted handoff |
| JP2699934B2 (ja) | 1995-06-26 | 1998-01-19 | 日本電気株式会社 | 通信規制制御方式 |
| US5793805A (en) * | 1995-12-14 | 1998-08-11 | Motorola, Inc. | Signal measurement system and method for measuring the signal quality of a received radio frequency signal |
| US5740537A (en) | 1996-01-30 | 1998-04-14 | Telefonaktiebolaget L M Ericsson (Publ) | Method and circuitry for selectively permitting communication in a multi-user communication system |
| JP2803716B2 (ja) | 1996-03-11 | 1998-09-24 | 日本電気株式会社 | Cdmaセルラーシステムにおける無線回線制御装置 |
| JP2830911B2 (ja) * | 1996-06-07 | 1998-12-02 | 日本電気株式会社 | 移動通信システムおよびその送信電力制御方法、基地局無線装置とそれに使用される上位局 |
| US5946625A (en) | 1996-10-10 | 1999-08-31 | Ericsson, Inc. | Method for improving co-channel interference in a cellular system |
| US5884178A (en) * | 1996-11-27 | 1999-03-16 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for estimating speed of a mobile station in a cellular communications system |
-
1998
- 1998-11-09 US US09/189,099 patent/US7054635B1/en not_active Expired - Lifetime
-
1999
- 1999-10-29 AT AT99971990T patent/ATE331404T1/de not_active IP Right Cessation
- 1999-10-29 AU AU14322/00A patent/AU1432200A/en not_active Abandoned
- 1999-10-29 DE DE69932074T patent/DE69932074T2/de not_active Expired - Lifetime
- 1999-10-29 EP EP99971990A patent/EP1129592B1/de not_active Expired - Lifetime
- 1999-10-29 WO PCT/SE1999/001954 patent/WO2000028758A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE69932074T2 (de) | 2007-01-11 |
| EP1129592A1 (de) | 2001-09-05 |
| US7054635B1 (en) | 2006-05-30 |
| DE69932074D1 (de) | 2006-08-03 |
| AU1432200A (en) | 2000-05-29 |
| WO2000028758A1 (en) | 2000-05-18 |
| EP1129592B1 (de) | 2006-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |