DE69626412D1 - Verfahren zur verbesserung der zuverlässigkeit von weiterreichen -bzw. anrufherstellung und zellulares funksystem - Google Patents
Verfahren zur verbesserung der zuverlässigkeit von weiterreichen -bzw. anrufherstellung und zellulares funksystemInfo
- Publication number
- DE69626412D1 DE69626412D1 DE69626412T DE69626412T DE69626412D1 DE 69626412 D1 DE69626412 D1 DE 69626412D1 DE 69626412 T DE69626412 T DE 69626412T DE 69626412 T DE69626412 T DE 69626412T DE 69626412 D1 DE69626412 D1 DE 69626412D1
- Authority
- DE
- Germany
- Prior art keywords
- call
- reaching
- reliability
- improving
- manufacturing
- 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.)
- Expired - Fee Related
Links
- 230000001413 cellular effect Effects 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
-
- 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
- H04W36/34—Reselection control
- H04W36/36—Reselection control by user or terminal equipment
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI952396A FI100575B (fi) | 1995-05-17 | 1995-05-17 | Menetelmä kanavanvaihdon ja yhteydenmuodostuksen luotettavuuden parant amiseksi sekä solukkoradiojärjestelmä |
PCT/FI1996/000231 WO1996037083A1 (en) | 1995-05-17 | 1996-04-29 | A method for improving the reliability of a handover and call establishment, and a cellular radio system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69626412D1 true DE69626412D1 (de) | 2003-04-03 |
DE69626412T2 DE69626412T2 (de) | 2003-11-06 |
Family
ID=8543431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69626412T Expired - Fee Related DE69626412T2 (de) | 1995-05-17 | 1996-04-29 | Verfahren zur verbesserung der zuverlässigkeit von weiterreichen -bzw. anrufherstellung und zellulares funksystem |
Country Status (7)
Country | Link |
---|---|
US (1) | US5710974A (de) |
EP (1) | EP0872145B1 (de) |
JP (1) | JPH11505385A (de) |
AU (1) | AU5503096A (de) |
DE (1) | DE69626412T2 (de) |
FI (1) | FI100575B (de) |
WO (1) | WO1996037083A1 (de) |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5697053A (en) * | 1994-07-28 | 1997-12-09 | Lucent Technologies Inc. | Method of power control and cell site selection |
FI98674C (fi) | 1995-08-18 | 1997-07-25 | Nokia Mobile Phones Ltd | Menetelmä lähetystehon säätämiseksi yhteydenmuodostuksen aikana sekä solukkoradiojärjestelmä |
WO1997008911A1 (en) | 1995-08-31 | 1997-03-06 | Nokia Telecommunications Oy | A handover method, and a cellular radio system |
FI102132B1 (fi) * | 1995-12-01 | 1998-10-15 | Nokia Mobile Phones Ltd | ATM-solun otsikkokenttien käyttö radiovälitteisessä ATM-tiedonsiirrossa |
US6108322A (en) * | 1996-06-28 | 2000-08-22 | Motorola, Inc. | Method of enabling handoff |
US5864549A (en) * | 1996-07-24 | 1999-01-26 | Nokia Mobile Phones, Ltd. | Method for the overlayed operation of two radio communication systems with reduced intersystem interference, and a radio communication system for overlayed use |
US6101176A (en) * | 1996-07-24 | 2000-08-08 | Nokia Mobile Phones | Method and apparatus for operating an indoor CDMA telecommunications system |
JP3369063B2 (ja) * | 1996-10-18 | 2003-01-20 | 松下電器産業株式会社 | 移動通信端末 |
US6496543B1 (en) * | 1996-10-29 | 2002-12-17 | Qualcomm Incorporated | Method and apparatus for providing high speed data communications in a cellular environment |
CA2247363C (en) * | 1996-12-27 | 2003-01-28 | Ntt Mobile Communications Network Inc. | Call admission control method and mobile station device for cdma mobil e communication system |
CN1510936B (zh) * | 1997-04-24 | 2010-05-26 | 株式会社Ntt都科摩 | 移动通信系统中的通信控制方法 |
FI105639B (fi) | 1997-06-25 | 2000-09-15 | Nokia Mobile Phones Ltd | Parannettu menetelmä solun vaihtamiseksi |
FI105252B (fi) | 1997-07-14 | 2000-06-30 | Nokia Mobile Phones Ltd | Menetelmä ajan varaamiseksi matkaviestimelle |
FI105993B (fi) * | 1997-08-20 | 2000-10-31 | Nokia Mobile Phones Ltd | Menetelmä ja järjestelmä radiotiedonsiirtoverkon hallitsemiseksi ja radioverkko-ohjain |
GB2328584B (en) | 1997-08-22 | 2002-05-29 | Nokia Mobile Phones Ltd | Switching control method and apparatus for wireless telecommunications |
FI106287B (fi) | 1997-09-17 | 2000-12-29 | Nokia Mobile Phones Ltd | Parannettu menetelmä tukiaseman vaihtamiseksi |
FI106289B (fi) | 1997-09-30 | 2000-12-29 | Nokia Mobile Phones Ltd | Menetelmä solun valitsemiseksi ja matkaviestin |
US7184426B2 (en) * | 2002-12-12 | 2007-02-27 | Qualcomm, Incorporated | Method and apparatus for burst pilot for a time division multiplex system |
US6574211B2 (en) * | 1997-11-03 | 2003-06-03 | Qualcomm Incorporated | Method and apparatus for high rate packet data transmission |
US9118387B2 (en) * | 1997-11-03 | 2015-08-25 | Qualcomm Incorporated | Pilot reference transmission for a wireless communication system |
US6708041B1 (en) * | 1997-12-15 | 2004-03-16 | Telefonaktiebolaget Lm (Publ) | Base station transmit power control in a CDMA cellular telephone system |
FI106607B (fi) | 1998-01-07 | 2001-02-28 | Nokia Mobile Phones Ltd | Solun valinta usean modulaation solukkoradiojärjestelmässä |
US6075989A (en) * | 1998-01-20 | 2000-06-13 | Motorola, Inc. | Method and apparatus for determining a need to handoff a mobile communication signal in a wireless communication system |
JP2000049663A (ja) * | 1998-04-17 | 2000-02-18 | Matsushita Electric Ind Co Ltd | 無線通信装置及び伝送レ―ト制御方法 |
FI106331B (fi) | 1998-04-30 | 2001-01-15 | Nokia Mobile Phones Ltd | Menetelmä ja laitteisto joutokehysten käytön ohjaamiseksi |
GB2337413A (en) | 1998-05-15 | 1999-11-17 | Nokia Mobile Phones Ltd | alternative Channel Measurement in a Radio Communication system |
US6587696B1 (en) * | 1998-07-31 | 2003-07-01 | Nokia Mobile Phones Limited | Power control technique utilizing forward pilot channel |
FI108200B (fi) | 1998-09-14 | 2001-11-30 | Nokia Mobile Phones Ltd | Yhteyden vaihto matkaviestinverkkojen välillä |
US6278879B1 (en) * | 1998-09-22 | 2001-08-21 | Motorola, Inc. | Method for determining a transmit power of a base station in a cellular communication system |
FI108696B (fi) | 1998-10-21 | 2002-02-28 | Nokia Corp | Menetelmä ja järjestelmä matkaviestintään |
US7596378B1 (en) | 1999-09-30 | 2009-09-29 | Qualcomm Incorporated | Idle mode handling in a hybrid GSM/CDMA network |
JP3750390B2 (ja) * | 1999-01-08 | 2006-03-01 | 日本電気株式会社 | 移動体通信における呼制御方法及びそのシステム |
GB9906005D0 (en) * | 1999-03-17 | 1999-05-12 | Motorola Ltd | A subscriber unit and method of cell selection for a cellular communication system |
KR20000072944A (ko) * | 1999-05-03 | 2000-12-05 | 윤종용 | 이동통신 기지국에서의 역방향 호 제한 방법 |
US6556549B1 (en) | 1999-07-02 | 2003-04-29 | Qualcomm Incorporated | Method and apparatus for signal combining in a high data rate communication system |
US8064409B1 (en) | 1999-08-25 | 2011-11-22 | Qualcomm Incorporated | Method and apparatus using a multi-carrier forward link in a wireless communication system |
US6621804B1 (en) | 1999-10-07 | 2003-09-16 | Qualcomm Incorporated | Method and apparatus for predicting favored supplemental channel transmission slots using transmission power measurements of a fundamental channel |
WO2001043474A1 (fr) * | 1999-12-13 | 2001-06-14 | Matsushita Electric Industrial Co., Ltd. | Terminal de communication et procede de communication sans fil |
FI109071B (fi) | 2000-01-17 | 2002-05-15 | Nokia Corp | Signalointimenetelmä |
US6885694B1 (en) | 2000-02-29 | 2005-04-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Correction of received signal and interference estimates |
JP4453168B2 (ja) * | 2000-06-23 | 2010-04-21 | 日本電気株式会社 | 移動通信制御方法、セルラシステム、移動局、基地局及び基地局制御装置 |
US7088695B1 (en) * | 2000-09-25 | 2006-08-08 | Cisco Technology, Inc. | Packet voting in wireless mobile devices |
US7061886B1 (en) * | 2000-09-25 | 2006-06-13 | Cisco Technology, Inc. | Packet voting in wireless communications systems |
US7068683B1 (en) | 2000-10-25 | 2006-06-27 | Qualcomm, Incorporated | Method and apparatus for high rate packet data and low delay data transmissions |
US6973098B1 (en) * | 2000-10-25 | 2005-12-06 | Qualcomm, Incorporated | Method and apparatus for determining a data rate in a high rate packet data wireless communications system |
US7072634B2 (en) * | 2002-03-26 | 2006-07-04 | The Boeing Company | Method and apparatus for avoiding self-interference in a mobile network |
US7433310B2 (en) * | 2003-03-12 | 2008-10-07 | Interdigital Technology Corporation | Estimation of interference variation caused by the addition or deletion of a connection |
PL1869786T3 (pl) * | 2005-04-15 | 2018-10-31 | Nokia Technologies Oy | Układ dostępu radiowego w systemie komunikacji opartym na CDMA |
WO2008003815A1 (en) | 2006-07-07 | 2008-01-10 | Nokia Corporation | Improved radio resource allocation mechanism |
JP4376916B2 (ja) * | 2007-02-23 | 2009-12-02 | 富士通株式会社 | 移動機のハンドオーバの支援方法、無線ネットワーク制御装置、無線基地局、およびコンピュータプログラム |
US9516580B2 (en) | 2007-03-19 | 2016-12-06 | Texas Instruments Incorporated | Enabling down link reception of system and control information from intra-frequency neighbors without gaps in the serving cell in evolved-UTRA systems |
US8437281B2 (en) * | 2007-03-27 | 2013-05-07 | Cisco Technology, Inc. | Distributed real-time data mixing for conferencing |
GB2454864B (en) * | 2007-11-05 | 2009-11-25 | Motorola Inc | A base station and method of operation therefor |
US8638759B2 (en) * | 2008-01-30 | 2014-01-28 | Qualcomm Incorporated | Serving cell selection in wireless communications |
EP2246992B1 (de) * | 2009-04-27 | 2015-03-18 | Alcatel Lucent | Verfahren zur Uplink-Übertragung von Daten von einem Benutzerendgerät, eine Basisstation, eine Koordinationsvorrichtung und ein Kommunikationsnetz dafür |
US8811200B2 (en) * | 2009-09-22 | 2014-08-19 | Qualcomm Incorporated | Physical layer metrics to support adaptive station-dependent channel state information feedback rate in multi-user communication systems |
US9151824B2 (en) | 2012-12-21 | 2015-10-06 | Qualcomm Incorporated | Adaptive control of crowdsourcing data using mobile device generated parameters |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5109390A (en) * | 1989-11-07 | 1992-04-28 | Qualcomm Incorporated | Diversity receiver in a cdma cellular telephone system |
SE9003913D0 (sv) * | 1990-12-07 | 1990-12-07 | Ericsson Telefon Ab L M | A method of locating a mobile station in a cellular mobile radio system |
EP0530165A3 (en) * | 1991-08-23 | 1993-08-11 | Telefonaktiebolaget L M Ericsson | Mobile station-controlled handoff |
US5287544A (en) * | 1991-10-17 | 1994-02-15 | Motorola, Inc. | Method of channel assignment by matching channel interference with channel link loss |
US5309503A (en) * | 1991-12-06 | 1994-05-03 | Motorola, Inc. | Dynamic channel assignment in a communication system |
WO1993012623A1 (en) * | 1991-12-11 | 1993-06-24 | Motorola Inc. | Handover decision algorithm using power budget values |
US5267261A (en) * | 1992-03-05 | 1993-11-30 | Qualcomm Incorporated | Mobile station assisted soft handoff in a CDMA cellular communications system |
FI96157C (fi) * | 1992-04-27 | 1996-05-10 | Nokia Mobile Phones Ltd | Digitaalinen, solukkorakenteinen aikajakokanavointiin perustuva radiopuhelinverkko radioyhteyden siirtämiseksi tukiasemalta uudelle tukiasemalle |
FI91345C (fi) * | 1992-06-24 | 1994-06-10 | Nokia Mobile Phones Ltd | Menetelmä kanavanvaihdon tehostamiseksi |
US5410733A (en) * | 1993-02-11 | 1995-04-25 | Nokia Mobile Phones Ltd. | Received signal strength information measurement useful in a mobile telephone system having mobile assisted handoff capability |
IT1261365B (it) * | 1993-12-02 | 1996-05-20 | Cselt Centro Studi Lab Telecom | Procedimento e dispositivo per il controllo di potenza nella tratta stazione base-mezzo mobile di un sistema radiomobile con accesso a divisione di codice |
FI941779A (fi) * | 1994-04-15 | 1995-10-16 | Nokia Telecommunications Oy | Kanavanvaihtomenetelmä ja -järjestely |
US5577022A (en) * | 1994-11-22 | 1996-11-19 | Qualcomm Incorporated | Pilot signal searching technique for a cellular communications system |
US5524009A (en) * | 1995-06-07 | 1996-06-04 | Nokia Mobile Phones Ltd. | Fast AGC setting using RSS (I) measurement procedure |
-
1995
- 1995-05-17 FI FI952396A patent/FI100575B/fi active
-
1996
- 1996-04-29 WO PCT/FI1996/000231 patent/WO1996037083A1/en active IP Right Grant
- 1996-04-29 EP EP96912049A patent/EP0872145B1/de not_active Expired - Lifetime
- 1996-04-29 AU AU55030/96A patent/AU5503096A/en not_active Abandoned
- 1996-04-29 DE DE69626412T patent/DE69626412T2/de not_active Expired - Fee Related
- 1996-04-29 JP JP8534583A patent/JPH11505385A/ja active Pending
- 1996-05-15 US US08/648,656 patent/US5710974A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU5503096A (en) | 1996-11-29 |
FI952396A0 (fi) | 1995-05-17 |
FI100575B (fi) | 1997-12-31 |
WO1996037083A1 (en) | 1996-11-21 |
EP0872145A1 (de) | 1998-10-21 |
FI952396A (fi) | 1996-11-18 |
DE69626412T2 (de) | 2003-11-06 |
EP0872145B1 (de) | 2003-02-26 |
JPH11505385A (ja) | 1999-05-18 |
US5710974A (en) | 1998-01-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69626412D1 (de) | Verfahren zur verbesserung der zuverlässigkeit von weiterreichen -bzw. anrufherstellung und zellulares funksystem | |
DE69837389D1 (de) | Verfahren und system zur positionsbestimmung von mobilen funkendgeräten | |
DE69840301D1 (de) | Verfahren und system zur ortsbestimmung von mobilfunkendgeräten | |
DE69836299D1 (de) | Verfahren und Gerät zur Feldprüfung von zellularen Telefonen | |
DE69432306D1 (de) | Verfahren und System zur Funkkommuniaktion | |
DE69835514D1 (de) | Mikrowellenantennensystem und verfahren | |
DE69828718D1 (de) | System und Verfahren zur Verarbeitung von Anrufverlusten | |
DK0791190T3 (da) | Signaleringsgenstande og fremgangsmåde til fremstilling af samme | |
DE69800431D1 (de) | Verbessertes Antennensystem und Verfahren hierfür | |
FI973883A (fi) | Menetelmä päätelaitteen sijainnin määrittämiseksi ja solukkoradiojärjestelmä | |
DE69719371D1 (de) | System und verfahren zur intelligenten zellularvermittlung | |
DE69730054D1 (de) | Verfahren zur Bestimmung von Stickoxyd | |
DE69631428D1 (de) | System und verfahren zur beschichtung der unterseite von flip chips | |
DE69936873D1 (de) | Verfahren und System zur Vemittlung von Sitzungen und Anrufen | |
DE4495679T1 (de) | Verfahren und Vorrichtung zur Programmerweiterung zellularer mobiler Telefone | |
DE69636723D1 (de) | Verfahren zur Erkundung von zellularen Mobilfunknetzen und Gerät hierfür | |
DE69531066D1 (de) | System und verfahren für zellulare kommunikation | |
DE69817251D1 (de) | System und Verfahren zur Abscheidung von Schichten | |
DE69430872D1 (de) | System und verfahren zur sprachkompression | |
DE69826705D1 (de) | Verfahren zur dermalen verabreichung von polypeptiden | |
DE69530069D1 (de) | Schaltung und verfahren zur unterdrückung von funkstörungen | |
DE69730944D1 (de) | Adaptive überprüfung der anwesenheit von mobilen stationen | |
DE69829755D1 (de) | Verfahren zur bcch trägerfrequenzänderung ohne störung des bestehenden anrufverkehrs, sowie entsprechende basisstation | |
DE19681072T1 (de) | Verstärkerschaltung und Verfahren zur Abstimmung der Verstärkerschaltung | |
DE69635113D1 (de) | Verfahren zur Erkundung von zellularen Mobilfunknetzen und Gerät hierfür |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |