ZA200308215B - Handover in cellular communication system. - Google Patents
Handover in cellular communication system. Download PDFInfo
- Publication number
- ZA200308215B ZA200308215B ZA200308215A ZA200308215A ZA200308215B ZA 200308215 B ZA200308215 B ZA 200308215B ZA 200308215 A ZA200308215 A ZA 200308215A ZA 200308215 A ZA200308215 A ZA 200308215A ZA 200308215 B ZA200308215 B ZA 200308215B
- Authority
- ZA
- South Africa
- Prior art keywords
- cell
- mobile station
- handover
- bit rate
- deciding
- Prior art date
Links
- 230000010267 cellular communication Effects 0.000 title claims description 23
- 238000000034 method Methods 0.000 claims description 41
- 238000012546 transfer Methods 0.000 claims description 5
- 230000001413 cellular effect Effects 0.000 description 11
- 230000007246 mechanism Effects 0.000 description 8
- 230000011664 signaling Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000012217 deletion Methods 0.000 description 3
- 230000037430 deletion Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 210000000941 bile Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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
- H04W36/0085—Hand-off measurements
-
- 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
- H04W36/304—Reselection being triggered by specific parameters by measured or perceived connection quality data due to measured or perceived resources with higher communication quality
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
- H04W28/22—Negotiating communication rate
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20011098A FI113140B (fi) | 2001-05-25 | 2001-05-25 | Kanavanvaihto solukkojärjestelmässä |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200308215B true ZA200308215B (en) | 2004-02-12 |
Family
ID=8561272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200308215A ZA200308215B (en) | 2001-05-25 | 2003-10-22 | Handover in cellular communication system. |
Country Status (16)
Country | Link |
---|---|
US (1) | US7457623B2 (fr) |
EP (1) | EP1397934B1 (fr) |
JP (1) | JP3952187B2 (fr) |
KR (1) | KR100600076B1 (fr) |
CN (1) | CN1306844C (fr) |
AT (1) | ATE403354T1 (fr) |
AU (1) | AU2002308090B2 (fr) |
BR (1) | BR0209547A (fr) |
CA (1) | CA2447038C (fr) |
DE (1) | DE60227949D1 (fr) |
FI (1) | FI113140B (fr) |
MX (1) | MXPA03010746A (fr) |
RU (1) | RU2284675C2 (fr) |
UA (1) | UA73039C2 (fr) |
WO (1) | WO2002096146A1 (fr) |
ZA (1) | ZA200308215B (fr) |
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WO2004040935A1 (fr) * | 2002-10-23 | 2004-05-13 | Nokia Corporation | Procede de regulation de ressources radio dans un systeme de communication mobile et systeme de communication mobile |
JP2004208001A (ja) * | 2002-12-25 | 2004-07-22 | Sharp Corp | 無線通信システム、無線通信方法、無線通信プログラム及びプログラム記録媒体 |
CN1926906B (zh) * | 2004-03-30 | 2010-06-16 | 艾利森电话股份有限公司 | 在移动通信系统中小区差异化切换的方法和装置 |
US7710923B2 (en) * | 2004-05-07 | 2010-05-04 | Interdigital Technology Corporation | System and method for implementing a media independent handover |
KR100849291B1 (ko) * | 2004-07-28 | 2008-07-29 | 교세라 가부시키가이샤 | 무선 통신 단말, 무선 통신 단말에 이용하는 프로그램을 저장한 컴퓨터 판독가능 저장 매체 및 통신 방법 |
SE0402003D0 (sv) * | 2004-08-06 | 2004-08-06 | Ericsson Telefon Ab L M | Method and system of radio communications |
US8233450B2 (en) * | 2004-09-10 | 2012-07-31 | Interdigital Technology Corporation | Wireless communication methods and components for facilitating multiple network type compatibility |
US7738871B2 (en) * | 2004-11-05 | 2010-06-15 | Interdigital Technology Corporation | Wireless communication method and system for implementing media independent handover between technologically diversified access networks |
KR100668655B1 (ko) * | 2004-12-06 | 2007-01-12 | 한국전자통신연구원 | 휴대 인터넷 시스템에서의 핸드오버를 위한 ap와 par간의 정보 전달 방법 |
WO2006061671A1 (fr) * | 2004-12-08 | 2006-06-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Procede et systeme permettant d'ameliorer le transfert de stations mobiles hors de reseaux d'acces mobiles non agrees |
ATE378789T1 (de) * | 2004-12-15 | 2007-11-15 | Matsushita Electric Ind Co Ltd | Unterstützung für garantierten bitratenverkehr für uplink übertragungen |
US20060159047A1 (en) * | 2005-01-18 | 2006-07-20 | Interdigital Technology Corporation | Method and system for context transfer across heterogeneous networks |
US20060217147A1 (en) * | 2005-01-18 | 2006-09-28 | Interdigital Technology Corporation | Method and system for system discovery and user selection |
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US8219091B2 (en) * | 2005-03-14 | 2012-07-10 | Interdigital Technology Corporation | Wireless communication method and system for conveying media independent handover capability information |
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EP2436208B1 (fr) * | 2009-05-29 | 2015-08-05 | Telefonaktiebolaget LM Ericsson (publ) | Méthode et arrangement pour le management de l'accès d'un équipement utilisateur dans un système de communication sans fil |
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FI96557C (fi) * | 1994-09-27 | 1996-07-10 | Nokia Telecommunications Oy | Menetelmä datasiirtoa varten TDMA-matkaviestinjärjestelmässä sekä menetelmän toteuttava matkaviestinjärjestelmä |
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-
2001
- 2001-05-25 FI FI20011098A patent/FI113140B/fi active
-
2002
- 2002-05-24 KR KR1020037015133A patent/KR100600076B1/ko not_active IP Right Cessation
- 2002-05-24 WO PCT/FI2002/000449 patent/WO2002096146A1/fr active IP Right Grant
- 2002-05-24 CA CA002447038A patent/CA2447038C/fr not_active Expired - Fee Related
- 2002-05-24 EP EP02771666A patent/EP1397934B1/fr not_active Expired - Lifetime
- 2002-05-24 AT AT02771666T patent/ATE403354T1/de not_active IP Right Cessation
- 2002-05-24 DE DE60227949T patent/DE60227949D1/de not_active Expired - Lifetime
- 2002-05-24 RU RU2003137227/09A patent/RU2284675C2/ru not_active IP Right Cessation
- 2002-05-24 JP JP2002592671A patent/JP3952187B2/ja not_active Expired - Fee Related
- 2002-05-24 BR BR0209547-5A patent/BR0209547A/pt not_active IP Right Cessation
- 2002-05-24 UA UA20031110669A patent/UA73039C2/uk unknown
- 2002-05-24 CN CNB028105621A patent/CN1306844C/zh not_active Expired - Fee Related
- 2002-05-24 MX MXPA03010746A patent/MXPA03010746A/es active IP Right Grant
- 2002-05-24 AU AU2002308090A patent/AU2002308090B2/en not_active Ceased
-
2003
- 2003-10-22 ZA ZA200308215A patent/ZA200308215B/en unknown
- 2003-11-21 US US10/717,634 patent/US7457623B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP3952187B2 (ja) | 2007-08-01 |
EP1397934A1 (fr) | 2004-03-17 |
ATE403354T1 (de) | 2008-08-15 |
US20040102194A1 (en) | 2004-05-27 |
CA2447038A1 (fr) | 2002-11-28 |
AU2002308090B2 (en) | 2007-03-22 |
KR100600076B1 (ko) | 2006-07-13 |
FI20011098A (fi) | 2002-11-26 |
DE60227949D1 (de) | 2008-09-11 |
FI113140B (fi) | 2004-02-27 |
UA73039C2 (uk) | 2005-05-16 |
BR0209547A (pt) | 2004-04-20 |
US7457623B2 (en) | 2008-11-25 |
CN1511428A (zh) | 2004-07-07 |
RU2003137227A (ru) | 2005-05-27 |
FI20011098A0 (fi) | 2001-05-25 |
CN1306844C (zh) | 2007-03-21 |
WO2002096146A1 (fr) | 2002-11-28 |
MXPA03010746A (es) | 2004-03-02 |
KR20030097889A (ko) | 2003-12-31 |
JP2004533772A (ja) | 2004-11-04 |
CA2447038C (fr) | 2008-10-28 |
RU2284675C2 (ru) | 2006-09-27 |
EP1397934B1 (fr) | 2008-07-30 |
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