AR070402A1 - Metodo y aparato para el cambio de una celda en servicio del canal compartido por el enlace descendente de alta velocidad - Google Patents
Metodo y aparato para el cambio de una celda en servicio del canal compartido por el enlace descendente de alta velocidadInfo
- Publication number
- AR070402A1 AR070402A1 ARP090100326A ARP090100326A AR070402A1 AR 070402 A1 AR070402 A1 AR 070402A1 AR P090100326 A ARP090100326 A AR P090100326A AR P090100326 A ARP090100326 A AR P090100326A AR 070402 A1 AR070402 A1 AR 070402A1
- Authority
- AR
- Argentina
- Prior art keywords
- target cell
- cell
- wtru
- signal power
- service
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 3
- 238000005259 measurement Methods 0.000 abstract 2
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- 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
- H04W36/0058—Transmission of hand-off measurement information, e.g. measurement reports
-
- 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
- H04W36/0079—Transmission or use of information for re-establishing the radio link in case of hand-off failure or rejection
-
- 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
- H04W36/24—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
- H04W36/34—Reselection control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/34—Modification of an existing route
- H04W40/36—Modification of an existing route due to handover
-
- 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
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1874—Buffer management
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Se describen un método y aparato para el cambio de una celda en servicio del canal compartido por el enlace descendente de alta velocidad. Una unidad de transmision/recepcion inalámbrica (WTRU) envía un reporte de medicion a un controlador de red de radio (RNC), cuando una potencia de la senal de una celda objetivo se aproxima a una potencia de la senal de una celda de origen. El RNC agrega la celda objetivo en un conjunto activo y envía informacion de configuracion del HS-DSCH precargada para la celda objetivo a la WTRU. La WTRU envía otro reporte de medicion cuando una potencia de la senal de la celda objetivo supera la de la celda de origen. La WTRU monitorea un canal de control compartido de alta velocidad (HS-SCCH) en la celda objetivo, basándose en la informacion de configuracion del HS-DSCH precargada y decodifica una transmision del HS-SCCH. La WTRU determina si se requiere un reestablecimiento de MAC-hs/ehs y de ser así, reestablece una entidad MAC-hs/ehs antes de recibir una transmision de HS-DSCH desde la celda objetivo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2562508P | 2008-02-01 | 2008-02-01 | |
US8741308P | 2008-08-08 | 2008-08-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR070402A1 true AR070402A1 (es) | 2010-04-07 |
Family
ID=40580913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP090100326A AR070402A1 (es) | 2008-02-01 | 2009-02-02 | Metodo y aparato para el cambio de una celda en servicio del canal compartido por el enlace descendente de alta velocidad |
Country Status (10)
Country | Link |
---|---|
US (4) | US8254321B2 (es) |
EP (4) | EP2536212B1 (es) |
JP (3) | JP5055436B2 (es) |
KR (3) | KR101595671B1 (es) |
CN (2) | CN103856994B (es) |
AR (1) | AR070402A1 (es) |
IL (1) | IL207297A0 (es) |
MY (1) | MY155177A (es) |
TW (3) | TWI507056B (es) |
WO (1) | WO2009097481A1 (es) |
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CN104243122B (zh) * | 2008-10-31 | 2018-02-06 | 交互数字专利控股公司 | 在网络元件中实现的使用多载波的方法以及网络元件 |
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US20110317642A1 (en) * | 2010-06-25 | 2011-12-29 | Qualcomm Incorporated | System and process for transmission sequence number management in an intra-node b unsynchronized serving cell change |
CN102469471B (zh) * | 2010-11-05 | 2015-06-03 | 中兴通讯股份有限公司 | 高速物理下行共享信道的总接收功率的计算方法及*** |
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-
2009
- 2009-01-30 CN CN201410051751.6A patent/CN103856994B/zh active Active
- 2009-01-30 EP EP12183734.8A patent/EP2536212B1/en active Active
- 2009-01-30 MY MYPI2010003615A patent/MY155177A/en unknown
- 2009-01-30 WO PCT/US2009/032535 patent/WO2009097481A1/en active Application Filing
- 2009-01-30 EP EP16187312.0A patent/EP3125609A1/en not_active Withdrawn
- 2009-01-30 CN CN200980103698.7A patent/CN101933362B/zh active Active
- 2009-01-30 US US12/362,580 patent/US8254321B2/en active Active
- 2009-01-30 KR KR1020147002707A patent/KR101595671B1/ko active IP Right Grant
- 2009-01-30 KR KR1020117015530A patent/KR20110095928A/ko not_active Application Discontinuation
- 2009-01-30 JP JP2010545184A patent/JP5055436B2/ja active Active
- 2009-01-30 KR KR1020107019551A patent/KR101197335B1/ko active IP Right Grant
- 2009-01-30 EP EP13188225.0A patent/EP2685762B1/en not_active Not-in-force
- 2009-01-30 EP EP09705871A patent/EP2238786B1/en active Active
- 2009-02-02 TW TW098129612A patent/TWI507056B/zh not_active IP Right Cessation
- 2009-02-02 AR ARP090100326A patent/AR070402A1/es active IP Right Grant
- 2009-02-02 TW TW103133103A patent/TW201507506A/zh unknown
- 2009-02-02 TW TW098103327A patent/TWI466559B/zh not_active IP Right Cessation
-
2010
- 2010-07-29 IL IL207297A patent/IL207297A0/en active IP Right Grant
-
2012
- 2012-06-28 US US13/535,550 patent/US9036600B2/en active Active
- 2012-07-30 JP JP2012168754A patent/JP5386618B2/ja not_active Expired - Fee Related
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2013
- 2013-10-07 JP JP2013210478A patent/JP5989625B2/ja not_active Expired - Fee Related
-
2015
- 2015-04-20 US US14/691,064 patent/US9479974B2/en active Active
-
2016
- 2016-09-23 US US15/274,698 patent/US20170013517A1/en not_active Abandoned
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