MX2009008193A - Metodo y aparato para controlar una transferencia entre celdas r6 y celdas r7 de utra. - Google Patents
Metodo y aparato para controlar una transferencia entre celdas r6 y celdas r7 de utra.Info
- Publication number
- MX2009008193A MX2009008193A MX2009008193A MX2009008193A MX2009008193A MX 2009008193 A MX2009008193 A MX 2009008193A MX 2009008193 A MX2009008193 A MX 2009008193A MX 2009008193 A MX2009008193 A MX 2009008193A MX 2009008193 A MX2009008193 A MX 2009008193A
- Authority
- MX
- Mexico
- Prior art keywords
- cells
- handover
- mac
- utra
- cell
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000005457 optimization Methods 0.000 abstract 1
- 230000011218 segmentation Effects 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
- H04W36/04—Reselecting a cell layer in multi-layered cells
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
- H04W28/065—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information using assembly or disassembly of packets
-
- 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
-
- 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
- H04W36/142—Reselecting a network or an air interface over the same radio air interface technology
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/22—Manipulation of transport tunnels
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Se describen un método y un aparato para controlar una optimización de procedimientos de transferencia entre las celdas de liberación 6 (R6) de acceso de radio terrestre universal (UTRA) y celdas de liberación 7 (R7) de UTRA. Cuando una unidad de transmisión/recepción inalámbrica (WTRU) se encuentra en movimiento entre una celda R6 y una celda R7, o entre las celdas R7, se inicia una transferencia de un Nodo-B origen a un Nodo-B objetivo. En la celda R7, se soportan la funcionalidad de control de acceso a medios mejorado (MAC) incluyendo el tamaño de unidad de datos de protocolo (PDU) de control de enlace de radio (RLC) flexible y segmentación de MAC a alta velocidad (MAC-hs) y la multiplexación de diferentes colas de prioridad. Después de la transferencia, una capa de MAC y/o una capa de RLC se reconfiguran o restauran con base a la funcionalidad soportada por el Nodo-B objetivo.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88789607P | 2007-02-02 | 2007-02-02 | |
US89533807P | 2007-03-16 | 2007-03-16 | |
US90807607P | 2007-03-26 | 2007-03-26 | |
US91418907P | 2007-04-26 | 2007-04-26 | |
PCT/US2008/001398 WO2008097486A2 (en) | 2007-02-02 | 2008-02-01 | Method and apparatus for controlling a handover between utra r6 cells and r7 cells |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2009008193A true MX2009008193A (es) | 2009-09-30 |
Family
ID=39676604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2009008193A MX2009008193A (es) | 2007-02-02 | 2008-02-01 | Metodo y aparato para controlar una transferencia entre celdas r6 y celdas r7 de utra. |
Country Status (15)
Country | Link |
---|---|
US (4) | US8320327B2 (es) |
EP (1) | EP2127403B1 (es) |
JP (3) | JP4903273B2 (es) |
KR (7) | KR101604218B1 (es) |
CN (2) | CN103220733B (es) |
AR (1) | AR065161A1 (es) |
AU (1) | AU2008214411B2 (es) |
BR (1) | BRPI0806351B1 (es) |
CA (1) | CA2677223A1 (es) |
ES (1) | ES2732975T3 (es) |
IL (1) | IL200185A (es) |
MX (1) | MX2009008193A (es) |
MY (1) | MY149326A (es) |
TW (4) | TW201507420A (es) |
WO (1) | WO2008097486A2 (es) |
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