MX9704310A - Transferencia asistida movil mejorada. - Google Patents
Transferencia asistida movil mejorada.Info
- Publication number
- MX9704310A MX9704310A MX9704310A MX9704310A MX9704310A MX 9704310 A MX9704310 A MX 9704310A MX 9704310 A MX9704310 A MX 9704310A MX 9704310 A MX9704310 A MX 9704310A MX 9704310 A MX9704310 A MX 9704310A
- Authority
- MX
- Mexico
- Prior art keywords
- quality level
- cells
- mobile station
- assisted handoff
- threshold
- Prior art date
Links
- 230000010267 cellular communication Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 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
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
-
- 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
- H04W16/32—Hierarchical cell structures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/04—Reselecting a cell layer in multi-layered cells
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Gyroscopes (AREA)
- Radio Relay Systems (AREA)
Abstract
Se presentan varios métodos de transferencia asistida movil para su uso en un sistema de comunicacion celular que comprende varias células. Primero, se mide el nivel de calidad de una célula que una estacion movil está empleando actualmente para determinar si dicho nivel de calidad es superior e inferior a un umbral. Si el nivel de calidad es inferior al umbral, se asigna una lista primaria de células a la estacion movil mientras que si el nivel de calidad se encuentra por encima del umbral se asigna una lista secundaria de células a la estacion movil. La estacion movil mide después el nivel de calidad de cada una de las células asignadas y se reporta dicho nivel al sistema de comunicacion.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08354779 | 1994-12-12 | ||
US08/354,779 US5701585A (en) | 1994-12-12 | 1994-12-12 | Mobile assisted handoff |
PCT/SE1995/001488 WO1996019088A2 (en) | 1994-12-12 | 1995-12-11 | Improved mobile assisted handoff |
Publications (2)
Publication Number | Publication Date |
---|---|
MX9704310A true MX9704310A (es) | 1997-09-30 |
MXPA97004310A MXPA97004310A (es) | 1998-07-03 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
WO1996019088A2 (en) | 1996-06-20 |
JPH10511237A (ja) | 1998-10-27 |
US5701585A (en) | 1997-12-23 |
BR9509988A (pt) | 1997-12-30 |
CN1098005C (zh) | 2003-01-01 |
WO1996019088A3 (en) | 1996-08-22 |
CA2207734A1 (en) | 1996-06-20 |
AU4277296A (en) | 1996-07-03 |
CN1175342A (zh) | 1998-03-04 |
EP0797902A2 (en) | 1997-10-01 |
AU698013B2 (en) | 1998-10-22 |
JP3995104B2 (ja) | 2007-10-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO1996019088A3 (en) | Improved mobile assisted handoff | |
MY130059A (en) | Low capacity mobile assisted handoff in a cellular communications network. | |
NO961699L (no) | Fremgangsmåte for å eliminere multiaksess-interferens, samt mobilstasjon | |
WO2000042779A3 (en) | Cell selection in a radio network | |
MY126319A (en) | Control/pilot channel reselection between cells belonging to different registration areas | |
WO1998027763A3 (en) | Estimating downlink interference in a cellular communications system | |
MY110921A (en) | Best server selection in layered cellular radio system | |
ATE539576T1 (de) | Zwischen-zell- und inner-zell-weiterreichen | |
SE9003913D0 (sv) | A method of locating a mobile station in a cellular mobile radio system | |
MY112600A (en) | Pilot signal searching technique for a cellular communications system | |
SE9803855D0 (sv) | Arrangement, system and method relating radio communication | |
SE9500978D0 (sv) | Sätt att bestämma handover i en flercellsmiljö | |
DE69422852D1 (de) | Netzwerksynchronisierung für zellulare TDMA Kommunikation unter Verwendung von Signalen von Mobilstationen in benachbarten Zellen | |
FI990511A (fi) | Menetelmät, verkko, verkkoelementti ja matkaviestin matkaviestinjärjestelmän soluun leiriytymiseksi | |
SE9500961D0 (sv) | Sätt att bestämma överlämningskandidat i en flercellsmiljö | |
FI98693B (fi) | Handover matkaviestinjärjestelmässä | |
GB2357224A (en) | Method and system for improving network resource utilization in acellular communication system | |
FI982531A0 (fi) | Menetelmä ja järjestelmä virhekriittisen, ei-reaaliaikaisen datan häviämisen estämiseksi eräissä solunvaihtotilanteissa | |
SE9402289D0 (sv) | Förfarande och anordning i ett analogt mobiltelesystem | |
WO2002011485A3 (en) | Communication system, radio unit and method of performing a handover | |
NO20011902D0 (no) | Interferensanalyse for mobilradionett med adaptive antenner | |
DE60039521D1 (de) | Verfahren und anordnung in einem funkkommunikationssystem | |
TW351908B (en) | Method and apparatus for inter-system handoff within a plurality hyperband supporting cellular telephone network | |
NO992551D0 (no) | FremgangsmÕte for Õ forbedre forbindelseskvalitet og systemkapasitet, samt celledelt radiosystem | |
ATE274279T1 (de) | Weiterreichverfahren in einer basisstation |