BRPI0314698B1 - método e sistema de comunicação via rádio para transferência de conexão (“handover”) entre sistemas de comunicações móveis celulares com tecnologias de acesso diferentes - Google Patents
método e sistema de comunicação via rádio para transferência de conexão (“handover”) entre sistemas de comunicações móveis celulares com tecnologias de acesso diferentes Download PDFInfo
- Publication number
- BRPI0314698B1 BRPI0314698B1 BRPI0314698A BRPI0314698A BRPI0314698B1 BR PI0314698 B1 BRPI0314698 B1 BR PI0314698B1 BR PI0314698 A BRPI0314698 A BR PI0314698A BR PI0314698 A BRPI0314698 A BR PI0314698A BR PI0314698 B1 BRPI0314698 B1 BR PI0314698B1
- Authority
- BR
- Brazil
- Prior art keywords
- terminal equipment
- tdd
- subscriber terminal
- radio station
- base
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000004891 communication Methods 0.000 title claims abstract description 32
- 238000010295 mobile communication Methods 0.000 title description 4
- 238000005516 engineering process Methods 0.000 title description 2
- 230000001413 cellular effect Effects 0.000 title 1
- 230000005540 biological transmission Effects 0.000 claims abstract description 58
- 238000012546 transfer Methods 0.000 claims abstract description 13
- 238000000926 separation method Methods 0.000 claims 2
- 230000011664 signaling Effects 0.000 description 10
- 238000005259 measurement Methods 0.000 description 9
- 230000008901 benefit Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 230000008054 signal transmission Effects 0.000 description 4
- 238000012937 correction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000007727 signaling mechanism Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
- H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
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 |
|---|---|---|---|
| DE10245113A DE10245113A1 (de) | 2002-09-27 | 2002-09-27 | Vorbereitung einer Intersystem-Verbindungsweiterschaltung |
| PCT/EP2003/010484 WO2004032549A2 (de) | 2002-09-27 | 2003-09-19 | Vorbereitung einer intersystem-verbindungsweiterschaltung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0314698B1 true BRPI0314698B1 (pt) | 2019-12-31 |
Family
ID=31984152
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0314698A BRPI0314698B1 (pt) | 2002-09-27 | 2003-09-19 | método e sistema de comunicação via rádio para transferência de conexão (“handover”) entre sistemas de comunicações móveis celulares com tecnologias de acesso diferentes |
| BR0314698-7A BR0314698A (pt) | 2002-09-27 | 2003-09-19 | Preparação de transferência de uma conexão entre sistemas |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0314698-7A BR0314698A (pt) | 2002-09-27 | 2003-09-19 | Preparação de transferência de uma conexão entre sistemas |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1543695A2 (zh) |
| KR (1) | KR101004233B1 (zh) |
| CN (1) | CN100450267C (zh) |
| AU (1) | AU2003270230A1 (zh) |
| BR (2) | BRPI0314698B1 (zh) |
| DE (1) | DE10245113A1 (zh) |
| UA (1) | UA79817C2 (zh) |
| WO (1) | WO2004032549A2 (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5049463B2 (ja) * | 2004-12-14 | 2012-10-17 | 富士通株式会社 | 無線通信システム及び基地局及び移動局及び無線通信方法 |
| CN101114874B (zh) * | 2006-07-28 | 2012-07-04 | 中兴通讯股份有限公司 | 时分双工系统的同步信号发送方法 |
| CN102045835B (zh) * | 2009-10-20 | 2015-03-11 | 中国移动通信集团公司 | 一种双模单待终端实现双模双待的方法、系统及装置 |
| US20140247732A1 (en) * | 2013-03-04 | 2014-09-04 | Qualcomm Incorporated | Absolute grant channel for irat measurement in a high speed data network |
| US20140247733A1 (en) * | 2013-03-04 | 2014-09-04 | Qualcomm Incorporated | Buffer size reporting for irat measurements in high speed data networks |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2297460B (en) * | 1995-01-28 | 1999-05-26 | Motorola Ltd | Communications system and a method therefor |
| US5883899A (en) * | 1995-05-01 | 1999-03-16 | Telefonaktiebolaget Lm Ericsson | Code-rate increased compressed mode DS-CDMA systems and methods |
| ATE508602T1 (de) * | 1998-02-13 | 2011-05-15 | Qualcomm Inc | Verfahren und system zur durchführung einer weiterleitung in einem drahtlosen kommunikationssystem, z. b. einer harten weiterleitung |
| GB2337413A (en) * | 1998-05-15 | 1999-11-17 | Nokia Mobile Phones Ltd | alternative Channel Measurement in a Radio Communication system |
-
2002
- 2002-09-27 DE DE10245113A patent/DE10245113A1/de not_active Withdrawn
-
2003
- 2003-09-19 UA UAA200502659A patent/UA79817C2/uk unknown
- 2003-09-19 KR KR1020057004953A patent/KR101004233B1/ko active IP Right Grant
- 2003-09-19 CN CNB038229242A patent/CN100450267C/zh not_active Expired - Lifetime
- 2003-09-19 WO PCT/EP2003/010484 patent/WO2004032549A2/de not_active Application Discontinuation
- 2003-09-19 EP EP03750587A patent/EP1543695A2/de not_active Withdrawn
- 2003-09-19 AU AU2003270230A patent/AU2003270230A1/en not_active Abandoned
- 2003-09-19 BR BRPI0314698A patent/BRPI0314698B1/pt unknown
- 2003-09-19 BR BR0314698-7A patent/BR0314698A/pt active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004032549A2 (de) | 2004-04-15 |
| AU2003270230A1 (en) | 2004-04-23 |
| EP1543695A2 (de) | 2005-06-22 |
| BR0314698A (pt) | 2005-08-09 |
| DE10245113A1 (de) | 2004-04-08 |
| AU2003270230A8 (en) | 2004-04-23 |
| KR20050048643A (ko) | 2005-05-24 |
| CN100450267C (zh) | 2009-01-07 |
| CN1685757A (zh) | 2005-10-19 |
| UA79817C2 (en) | 2007-07-25 |
| KR101004233B1 (ko) | 2010-12-24 |
| WO2004032549A3 (de) | 2004-07-29 |
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