MX2009011761A - Reseleccion de celda y transferencia con servicio de multidifusion/radiodifusion de multimedia. - Google Patents
Reseleccion de celda y transferencia con servicio de multidifusion/radiodifusion de multimedia.Info
- Publication number
- MX2009011761A MX2009011761A MX2009011761A MX2009011761A MX2009011761A MX 2009011761 A MX2009011761 A MX 2009011761A MX 2009011761 A MX2009011761 A MX 2009011761A MX 2009011761 A MX2009011761 A MX 2009011761A MX 2009011761 A MX2009011761 A MX 2009011761A
- Authority
- MX
- Mexico
- Prior art keywords
- target cell
- wtru
- cell enodeb
- neighboring target
- multimedia broadcast
- Prior art date
Links
- 238000000034 method Methods 0.000 abstract 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1845—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast broadcast or multicast in a specific location, e.g. geocast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
-
- 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
- H04W36/0007—Control or signalling for completing the hand-off for multicast or broadcast services, e.g. MBMS
-
- 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
- H04W36/0055—Transmission or use of information for re-establishing the radio link
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/40—Connection management for selective distribution or broadcast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Se exponen un método y aparato para proporcionar servicios de comunicación inalámbrica, (por ejemplo, servicios de multidifusión de radiodifusión de multimedia (MBMS)). Una unidad de transmisión/recepción inalámbrica (WTRU) detecta una pluralidad de Nodos B evolucionados (eNodosB) de celda objetivo que rodean a un eNodoB de celda de servicio. La WTRU evalúa criterios de reselección de celda y determina un eNodoB de celda objetivo circundante a reseleccionar. La WTRU recibe y lee el bloque de información principal (MIB) y mensajes de información del sistema del eNodoB de celda objetivo circundante, y confirma que el eNodoB de celda objetivo, circundante, determinado, no es parte de una red de frecuencia individual de radiodifusión de multimedia (MBSFN). La WTRU identifica el eNodoB de celda objetivo circundante respecto el eNodoB de celda de servicio. La WTRU recibe y lee entonces nuevamente los mensajes de MIB del eNodoB de celda objetivo circundante a fin de determinar si la información de sistema ha cambiado y, si es así, la WTRU lee información de sistema y reselecciona el eNodoB de celda objetivo circundante, que proporciona los servicios de comunicación inalámbrica.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US91503007P | 2007-04-30 | 2007-04-30 | |
US94454807P | 2007-06-18 | 2007-06-18 | |
PCT/US2008/061575 WO2008137354A1 (en) | 2007-04-30 | 2008-04-25 | Cell reselection and handover with multimedia broadcast/multicast service |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2009011761A true MX2009011761A (es) | 2009-12-04 |
Family
ID=39666707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2009011761A MX2009011761A (es) | 2007-04-30 | 2008-04-25 | Reseleccion de celda y transferencia con servicio de multidifusion/radiodifusion de multimedia. |
Country Status (16)
Country | Link |
---|---|
US (2) | US8712414B2 (es) |
EP (1) | EP2151138A1 (es) |
JP (3) | JP2010526485A (es) |
KR (2) | KR101160739B1 (es) |
CN (1) | CN101675671A (es) |
AR (1) | AR066357A1 (es) |
AU (1) | AU2008247881A1 (es) |
BR (1) | BRPI0809814A2 (es) |
CA (1) | CA2685687C (es) |
IL (1) | IL201822A (es) |
MX (1) | MX2009011761A (es) |
MY (1) | MY157247A (es) |
RU (1) | RU2427979C1 (es) |
SG (1) | SG10201505731QA (es) |
TW (1) | TWI503014B (es) |
WO (1) | WO2008137354A1 (es) |
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TWI503014B (zh) | 2015-10-01 |
CA2685687A1 (en) | 2008-11-13 |
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KR20100024990A (ko) | 2010-03-08 |
EP2151138A1 (en) | 2010-02-10 |
JP5491563B2 (ja) | 2014-05-14 |
KR101600096B1 (ko) | 2016-03-04 |
SG10201505731QA (en) | 2015-08-28 |
JP2012157063A (ja) | 2012-08-16 |
US8712414B2 (en) | 2014-04-29 |
JP5815775B2 (ja) | 2015-11-17 |
JP2014150538A (ja) | 2014-08-21 |
KR20100007941A (ko) | 2010-01-22 |
WO2008137354A1 (en) | 2008-11-13 |
RU2009144122A (ru) | 2011-06-10 |
MY157247A (en) | 2016-05-13 |
RU2427979C1 (ru) | 2011-08-27 |
US20080287129A1 (en) | 2008-11-20 |
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