FI980616A0 - Foerfarande foer att foerbaettra kvaliteten av en radiofoerbindelse i ett cellulaert radionaet - Google Patents
Foerfarande foer att foerbaettra kvaliteten av en radiofoerbindelse i ett cellulaert radionaetInfo
- Publication number
- FI980616A0 FI980616A0 FI980616A FI980616A FI980616A0 FI 980616 A0 FI980616 A0 FI 980616A0 FI 980616 A FI980616 A FI 980616A FI 980616 A FI980616 A FI 980616A FI 980616 A0 FI980616 A0 FI 980616A0
- Authority
- FI
- Finland
- Prior art keywords
- radionaet
- radiofoerbindelse
- quitenen
- cellulaert
- ett
- Prior art date
Links
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
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI980616A FI980616A (fi) | 1997-11-05 | 1998-03-19 | Menetelmä parantaa radioyhteyden laatua solukkoradioverkossa |
AU10345/99A AU746321B2 (en) | 1997-11-05 | 1998-11-04 | Method of improving quality of radio connection |
PCT/FI1998/000855 WO1999025142A2 (en) | 1997-11-05 | 1998-11-04 | Method of improving quality of radio connection |
EP19980952770 EP0956616A2 (en) | 1997-11-05 | 1998-11-04 | Method of improving quality of radio connection |
JP52553199A JP2001507907A (ja) | 1997-11-05 | 1998-11-04 | 無線接続の質を改善する方法 |
CN98801696A CN1244300A (zh) | 1997-11-05 | 1998-11-04 | 改进无线连接质量的方法 |
US09/341,095 US6229481B1 (en) | 1997-11-05 | 1998-11-04 | Method of improving quality of radio connection |
NO993293A NO993293L (no) | 1997-11-05 | 1999-07-02 | FremgangsmÕte for Õ forbedre radioforbindelseskvalitet |
US09/859,415 US6433737B2 (en) | 1997-11-05 | 2001-05-18 | Method of improving quality of radio connection |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI974149A FI974149A (fi) | 1997-11-05 | 1997-11-05 | Menetelmä parantaa radioyhteyden laatua solukkoradioverkossa |
FI980616A FI980616A (fi) | 1997-11-05 | 1998-03-19 | Menetelmä parantaa radioyhteyden laatua solukkoradioverkossa |
Publications (2)
Publication Number | Publication Date |
---|---|
FI980616A0 true FI980616A0 (fi) | 1998-03-19 |
FI980616A FI980616A (fi) | 1999-05-06 |
Family
ID=26160465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI980616A FI980616A (fi) | 1997-11-05 | 1998-03-19 | Menetelmä parantaa radioyhteyden laatua solukkoradioverkossa |
Country Status (8)
Country | Link |
---|---|
US (2) | US6229481B1 (fi) |
EP (1) | EP0956616A2 (fi) |
JP (1) | JP2001507907A (fi) |
CN (1) | CN1244300A (fi) |
AU (1) | AU746321B2 (fi) |
FI (1) | FI980616A (fi) |
NO (1) | NO993293L (fi) |
WO (1) | WO1999025142A2 (fi) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998043459A2 (de) * | 1997-03-25 | 1998-10-01 | Siemens Aktiengesellschaft | Verfahren zum kanalschätzen aus über einen funkkanal übertragenen empfangssignalen |
FI980616A (fi) * | 1997-11-05 | 1999-05-06 | Nokia Telecommunications Oy | Menetelmä parantaa radioyhteyden laatua solukkoradioverkossa |
FI980725A (fi) * | 1998-03-31 | 1999-10-01 | Nokia Networks Oy | Menetelmä parantaa radioyhteyden laatua solukkoradioverkossa |
AT407807B (de) * | 1999-03-26 | 2001-06-25 | Nokia Networks Oy | Verfahren und vorrichtung zur strahlformung |
AU4138999A (en) * | 1999-05-01 | 2000-11-17 | Nokia Networks Oy | A method of directional radio communication |
JP2001014277A (ja) * | 1999-06-28 | 2001-01-19 | Olympus Optical Co Ltd | 情報処理システム及びカメラシステム |
US6453177B1 (en) * | 1999-07-14 | 2002-09-17 | Metawave Communications Corporation | Transmitting beam forming in smart antenna array system |
US6782277B1 (en) * | 1999-09-30 | 2004-08-24 | Qualcomm Incorporated | Wireless communication system with base station beam sweeping |
US6519452B1 (en) * | 1999-10-01 | 2003-02-11 | Nortel Networks Limited | Method and system for optimizing wireless communication system performance |
JP3704022B2 (ja) * | 2000-04-25 | 2005-10-05 | 株式会社東芝 | 無線通信システム、無線制御局および無線通信方法 |
GB2363256B (en) | 2000-06-07 | 2004-05-12 | Motorola Inc | Adaptive antenna array and method of controlling operation thereof |
US6895258B1 (en) * | 2000-08-14 | 2005-05-17 | Kathrein-Werke Kg | Space division multiple access strategy for data service |
WO2002019463A2 (de) * | 2000-08-30 | 2002-03-07 | Siemens Aktiengesellschaft | Steuerung einer adaptiven antenne |
US6728554B1 (en) * | 2000-09-11 | 2004-04-27 | International Systems, Llc | Wireless communication network |
US7062294B1 (en) * | 2000-09-29 | 2006-06-13 | Arraycomm, Llc. | Downlink transmission in a wireless data communication system having a base station with a smart antenna system |
EP2627008A3 (en) | 2000-12-29 | 2013-09-11 | Intel Mobile Communications GmbH | Channel codec processor configurable for multiple wireless communications standards |
US7215658B2 (en) * | 2001-01-19 | 2007-05-08 | Nokia Corporation | Apparatus, and associated method, for utilizing antenna information determinative of antenna operation in a wireless mesh network |
GB2375267B (en) * | 2001-05-04 | 2006-02-22 | Nokia Corp | A communication system |
US7054663B2 (en) * | 2001-08-01 | 2006-05-30 | Siemens Aktiengesellschaft | Method for polar diagram shaping in a radio communications system |
JP2003243921A (ja) | 2002-02-15 | 2003-08-29 | Ntt Docomo Inc | アンテナの指向角を制御する無線受信装置および方法 |
AU2003225740A1 (en) * | 2002-03-08 | 2003-09-22 | Ipr Licensing, Inc. | Antenna adaptation comparison method for high mobility |
US7099695B1 (en) * | 2002-05-24 | 2006-08-29 | Sprint Spectrum L.P. | Method and system of selecting antennas and equipment for use within a wireless communication system |
JP3999605B2 (ja) * | 2002-08-23 | 2007-10-31 | 株式会社エヌ・ティ・ティ・ドコモ | 基地局、移動通信システム及び通信方法 |
US8326257B2 (en) | 2002-10-28 | 2012-12-04 | Qualcomm Incorporated | Utilizing speed and position information to select an operational mode in a wireless communication system |
US7065144B2 (en) | 2003-08-27 | 2006-06-20 | Qualcomm Incorporated | Frequency-independent spatial processing for wideband MISO and MIMO systems |
US7406295B1 (en) | 2003-09-10 | 2008-07-29 | Sprint Spectrum L.P. | Method for dynamically directing a wireless repeater |
US7480486B1 (en) | 2003-09-10 | 2009-01-20 | Sprint Spectrum L.P. | Wireless repeater and method for managing air interface communications |
US8233462B2 (en) | 2003-10-15 | 2012-07-31 | Qualcomm Incorporated | High speed media access control and direct link protocol |
US8483105B2 (en) | 2003-10-15 | 2013-07-09 | Qualcomm Incorporated | High speed media access control |
US8462817B2 (en) | 2003-10-15 | 2013-06-11 | Qualcomm Incorporated | Method, apparatus, and system for multiplexing protocol data units |
US8284752B2 (en) | 2003-10-15 | 2012-10-09 | Qualcomm Incorporated | Method, apparatus, and system for medium access control |
US8842657B2 (en) | 2003-10-15 | 2014-09-23 | Qualcomm Incorporated | High speed media access control with legacy system interoperability |
US9226308B2 (en) | 2003-10-15 | 2015-12-29 | Qualcomm Incorporated | Method, apparatus, and system for medium access control |
US8472473B2 (en) | 2003-10-15 | 2013-06-25 | Qualcomm Incorporated | Wireless LAN protocol stack |
US7818018B2 (en) | 2004-01-29 | 2010-10-19 | Qualcomm Incorporated | Distributed hierarchical scheduling in an AD hoc network |
US8903440B2 (en) | 2004-01-29 | 2014-12-02 | Qualcomm Incorporated | Distributed hierarchical scheduling in an ad hoc network |
US7457545B2 (en) * | 2004-02-12 | 2008-11-25 | Northrop Grumman Corporation | Process for controlling a Hartmann wavefront sensor (WFS) in an adaptive optic (AO) system |
US8315271B2 (en) | 2004-03-26 | 2012-11-20 | Qualcomm Incorporated | Method and apparatus for an ad-hoc wireless communications system |
US7564814B2 (en) * | 2004-05-07 | 2009-07-21 | Qualcomm, Incorporated | Transmission mode and rate selection for a wireless communication system |
US8401018B2 (en) | 2004-06-02 | 2013-03-19 | Qualcomm Incorporated | Method and apparatus for scheduling in a wireless network |
EP1646112A1 (en) * | 2004-10-11 | 2006-04-12 | Sony Deutschland GmbH | Directivity control for short range wireless mobile communication systems |
US7173436B2 (en) * | 2004-11-24 | 2007-02-06 | Saab Rosemount Tank Radar Ag | Antenna device for level gauging |
CN101133587A (zh) * | 2005-01-14 | 2008-02-27 | 诺基亚西门子网络公司 | 基于cqi时期的hsdpa参数调整 |
EP1691493A1 (de) * | 2005-02-14 | 2006-08-16 | Siemens Aktiengesellschaft | Sender- und emfängerseitige Bearbeitung von mit einer Smart Antenna abgestrahlten bzw. empfangenen Signalen |
US7872981B2 (en) * | 2005-05-12 | 2011-01-18 | Qualcomm Incorporated | Rate selection for eigensteering in a MIMO communication system |
US8600336B2 (en) | 2005-09-12 | 2013-12-03 | Qualcomm Incorporated | Scheduling with reverse direction grant in wireless communication systems |
US20080172322A1 (en) * | 2007-01-17 | 2008-07-17 | Steidlmayer Pete | Method for scheduling future orders on an electronic commodity trading system |
US20090171832A1 (en) * | 2007-12-28 | 2009-07-02 | Cunningham Trading Systems, Llc | Method for displaying multiple markets |
US20100241588A1 (en) * | 2009-03-17 | 2010-09-23 | Andrew Busby | System and method for determining confidence levels for a market depth in a commodities market |
US8630582B2 (en) * | 2009-09-02 | 2014-01-14 | Sony Corporation | Out-of-band radio link protocol and network architecture for a wireless network composed of wireless terminals with millimetre wave frequency range radio units |
KR20130018079A (ko) * | 2011-08-10 | 2013-02-20 | 삼성전자주식회사 | 무선 통신 시스템에서 빔 고정 장치 및 방법 |
SI2742542T1 (en) * | 2011-08-11 | 2018-05-31 | Aviat Networks, Inc. | Systems and procedures focusing the antenna in a point-to-point wireless network |
GB2500927B (en) * | 2012-04-05 | 2014-11-19 | Broadcom Corp | Antenna using fading conditions to control radiation beam |
US9318799B2 (en) | 2013-03-29 | 2016-04-19 | Broadcom Corporation | Wireless communication apparatus and method for controlling antenna radiation patterns based on fading conditions |
US9998193B2 (en) | 2014-09-04 | 2018-06-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Beam forming in a wireless communication network |
JP6506853B2 (ja) * | 2015-03-10 | 2019-04-24 | 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) | 不確実性に依存したビームフォーミング構成制御 |
CN110235384B (zh) * | 2017-01-06 | 2022-02-08 | 天工方案公司 | 谐波的波束成形 |
GB2563932B (en) * | 2017-06-30 | 2021-04-14 | First Rail Holdings Ltd | Communicating with a mobile device |
US11601172B2 (en) | 2018-06-20 | 2023-03-07 | Airsfan Ip Holdco Llc | Technique for controlling a beam pattern employed by an antenna apparatus |
GB2574853A (en) * | 2018-06-20 | 2019-12-25 | Airspan Networks Inc | Technique for controlling a beam pattern employed by an antenna apparatus |
US11271607B2 (en) | 2019-11-06 | 2022-03-08 | Rohde & Schwarz Gmbh & Co. Kg | Test system and method for testing a transmission path of a cable connection between a first and a second position |
US11089529B1 (en) | 2020-03-09 | 2021-08-10 | T-Mobile Usa, Inc. | Switching wireless network sites based on vehicle velocity |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5861844A (en) * | 1994-11-29 | 1999-01-19 | Qualcomm Incorporated | Method and apparatus for providing redundant coverage within a cellular communication system |
GB9514659D0 (en) * | 1995-07-18 | 1995-09-13 | Northern Telecom Ltd | An antenna downlink beamsteering arrangement |
GB2307142A (en) * | 1995-11-08 | 1997-05-14 | Motorola Ltd | Steering an antenna in accordance with mobile location |
US6023607A (en) * | 1997-05-30 | 2000-02-08 | Nokia Telecommunication Oy | Radio system and a call setup method |
FI980616A (fi) * | 1997-11-05 | 1999-05-06 | Nokia Telecommunications Oy | Menetelmä parantaa radioyhteyden laatua solukkoradioverkossa |
US6108323A (en) * | 1997-11-26 | 2000-08-22 | Nokia Mobile Phones Limited | Method and system for operating a CDMA cellular system having beamforming antennas |
-
1998
- 1998-03-19 FI FI980616A patent/FI980616A/fi unknown
- 1998-11-04 EP EP19980952770 patent/EP0956616A2/en not_active Withdrawn
- 1998-11-04 WO PCT/FI1998/000855 patent/WO1999025142A2/en not_active Application Discontinuation
- 1998-11-04 US US09/341,095 patent/US6229481B1/en not_active Expired - Fee Related
- 1998-11-04 AU AU10345/99A patent/AU746321B2/en not_active Ceased
- 1998-11-04 JP JP52553199A patent/JP2001507907A/ja active Pending
- 1998-11-04 CN CN98801696A patent/CN1244300A/zh active Pending
-
1999
- 1999-07-02 NO NO993293A patent/NO993293L/no not_active Application Discontinuation
-
2001
- 2001-05-18 US US09/859,415 patent/US6433737B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1999025142A3 (en) | 1999-07-15 |
FI980616A (fi) | 1999-05-06 |
US6433737B2 (en) | 2002-08-13 |
US20010024173A1 (en) | 2001-09-27 |
US6229481B1 (en) | 2001-05-08 |
NO993293D0 (no) | 1999-07-02 |
NO993293L (no) | 1999-07-02 |
WO1999025142A2 (en) | 1999-05-20 |
AU1034599A (en) | 1999-05-31 |
EP0956616A2 (en) | 1999-11-17 |
AU746321B2 (en) | 2002-04-18 |
JP2001507907A (ja) | 2001-06-12 |
CN1244300A (zh) | 2000-02-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI980616A0 (fi) | Foerfarande foer att foerbaettra kvaliteten av en radiofoerbindelse i ett cellulaert radionaet | |
FI974141A0 (fi) | Utnyttjande av innehaollet i ett meddelande | |
FI973754A0 (fi) | Foerfarande foer saendning av ett kortmeddelande i et telekommunikationsnaet | |
FI974338A0 (fi) | Serviceprofiler foer en abonnent i ett telekommunikationssystem | |
FI973772A0 (fi) | Riktad allmaen saendning i ett radionaet | |
FI973595A0 (fi) | Telefonsamtals dirigering i ett radiosystem | |
FI973846A0 (fi) | Anrop av en mobilabonnent foer att bilda en paketfoerbindelse | |
FI962139A0 (fi) | Soekning av signalen i ett satellittelefonsystem | |
FI974560A0 (fi) | Foerfarande foer identifiering av protokolldataenheten i ett luftgraenssnitts naetskikt i ett cellulaert radionaet | |
FI972070A0 (fi) | Foerfarande foer att bedoema kapacitetsbehovet i olika delar av ett cellulaert radiosystem | |
FI974133A0 (fi) | Foerfarande foer faststaellande av chiffrering av en foerbindelse i ett radiosystem | |
FI973486A0 (fi) | Datakommunikationsfoerfarande i ett basstationssystem i ett cellulaert radionaet | |
FI961980A0 (fi) | Anvaendning av linkobjekt i ett digitalt rundradiosystem | |
FI963714A0 (fi) | ON-line -foerfarande foer bestaemning av trae-barkfoerhaollandet i ett massfloede | |
FI973526A0 (fi) | Foerfarande foer justering av en kompensationsdrossel i ett eldistributionsnaet | |
FI980313A0 (fi) | Foerfarande foer att byta datakommunikationskanal i ett mobilkommunikationssystem | |
FI972851A0 (fi) | Foerfarande foer foermedling av datatrafik i ett telekommunikationssystem | |
FI974453A0 (fi) | Foerfarande foer foermedling av driftstyrningsfunktionerna foer ett telekommunikationssystem | |
FI973579A0 (fi) | Foerfarande foer uppraettande av samtal i ett traodloest abonnentnaet | |
FI972799A0 (fi) | Foerfarande foer foermedling av datatrafik i ett telekommunikationssystem | |
FI972798A0 (fi) | Foerfarande foer foermedling av datatrafik i ett telekommunikationssystem | |
FI973645A0 (fi) | Foerfarande foer bestaemning av filtreringstiderna foer registeraoteranrop i ett telekommunikationssystem i samband med en V5-anslutning i olika nationella tillaempningar | |
FI974089A0 (fi) | Foerfarande foer utfoerande av en PSTN-signaleringsanpassning i ett telekommunikationssystem | |
FI972450A0 (fi) | Foerfarande foer behandling av ett foeremaol | |
FI974131A0 (fi) | Foerfarande foer ordnande av telefonservice i ett ISDN-naet |