AR070094A1 - Metodo y aparato para realizar la transicion del estado de la wtru con el canal de acceso aleatorio (rach) ampliado en sistema de acceso por paquetes de alta velocidad (hspa) - Google Patents

Metodo y aparato para realizar la transicion del estado de la wtru con el canal de acceso aleatorio (rach) ampliado en sistema de acceso por paquetes de alta velocidad (hspa)

Info

Publication number
AR070094A1
AR070094A1 ARP090100009A ARP090100009A AR070094A1 AR 070094 A1 AR070094 A1 AR 070094A1 AR P090100009 A ARP090100009 A AR P090100009A AR P090100009 A ARP090100009 A AR P090100009A AR 070094 A1 AR070094 A1 AR 070094A1
Authority
AR
Argentina
Prior art keywords
dch
state
transition
cell
rach
Prior art date
Application number
ARP090100009A
Other languages
English (en)
Inventor
Diana Pani
Benoit Pelletier
Paul Marinier
Christopher R Cave
Rocco Digirolamo
Original Assignee
Interdigital Patent Holdings
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Interdigital Patent Holdings filed Critical Interdigital Patent Holdings
Publication of AR070094A1 publication Critical patent/AR070094A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • 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
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Se revelan un método y un aparato para realizar la transicion de estado de una unidad de transmision y recepcion inalámbrica (WTRU) que es compatible con el canal reservado mejorado (E-DCH) en el estado de CELL_FACH. Los datos de enlace ascendente se transmiten por medio de un E-DCH mientras que funciona en el estado CELL_FACH. Se recibe una senal de control de recurso de radio (RRC), que incluye un mensaje de reconfiguracion, mientras que a la WTRU se le asigna un recurso de E-DCH. Se realiza una reconfiguracion de los canales físicos de acuerdo con el mensaje de reconfiguracion de RRC. Se realiza la transicion a un estado CELL_DCH y los datos de enlace ascendente se transmiten en el estado CELL_DCH, por el E-DCH. Se presentan parámetros en sincronizacion y sin sincronizacion.
ARP090100009A 2008-01-04 2009-01-05 Metodo y aparato para realizar la transicion del estado de la wtru con el canal de acceso aleatorio (rach) ampliado en sistema de acceso por paquetes de alta velocidad (hspa) AR070094A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1915008P 2008-01-04 2008-01-04
US3844808P 2008-03-21 2008-03-21

Publications (1)

Publication Number Publication Date
AR070094A1 true AR070094A1 (es) 2010-03-17

Family

ID=40530270

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090100009A AR070094A1 (es) 2008-01-04 2009-01-05 Metodo y aparato para realizar la transicion del estado de la wtru con el canal de acceso aleatorio (rach) ampliado en sistema de acceso por paquetes de alta velocidad (hspa)

Country Status (12)

Country Link
US (5) US8145253B2 (es)
EP (3) EP2241150B1 (es)
JP (3) JP5462184B2 (es)
KR (5) KR101152045B1 (es)
CN (3) CN103369679B (es)
AR (1) AR070094A1 (es)
DK (1) DK2241150T3 (es)
ES (1) ES2433208T3 (es)
HK (1) HK1151930A1 (es)
PL (1) PL2241150T3 (es)
TW (4) TWI445339B (es)
WO (1) WO2009088868A2 (es)

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Also Published As

Publication number Publication date
KR101551527B1 (ko) 2015-09-08
KR20120070613A (ko) 2012-06-29
EP2241150B1 (en) 2013-08-07
EP2592888A3 (en) 2013-07-17
JP5778798B2 (ja) 2015-09-16
JP5462184B2 (ja) 2014-04-02
TWI513215B (zh) 2015-12-11
TWI506974B (zh) 2015-11-01
EP2592887B1 (en) 2016-12-07
US8644879B2 (en) 2014-02-04
KR101152045B1 (ko) 2012-06-08
EP2592888A2 (en) 2013-05-15
US20090181710A1 (en) 2009-07-16
EP2241150A2 (en) 2010-10-20
DK2241150T3 (da) 2013-11-04
KR20140084341A (ko) 2014-07-04
KR20100111754A (ko) 2010-10-15
TWI445339B (zh) 2014-07-11
JP6139604B2 (ja) 2017-05-31
WO2009088868A2 (en) 2009-07-16
TW201431311A (zh) 2014-08-01
TW201244403A (en) 2012-11-01
ES2433208T3 (es) 2013-12-09
CN101911804B (zh) 2013-06-05
TW201436497A (zh) 2014-09-16
US20120188965A1 (en) 2012-07-26
US8145253B2 (en) 2012-03-27
CN103369679B (zh) 2016-12-28
US20140146773A1 (en) 2014-05-29
EP2592887A1 (en) 2013-05-15
KR20140012200A (ko) 2014-01-29
CN103369678B (zh) 2016-10-05
JP2015201898A (ja) 2015-11-12
TW200937890A (en) 2009-09-01
HK1151930A1 (en) 2012-02-10
EP2592888B1 (en) 2016-10-12
CN101911804A (zh) 2010-12-08
US8369886B2 (en) 2013-02-05
US10039065B2 (en) 2018-07-31
CN103369679A (zh) 2013-10-23
KR101299287B1 (ko) 2013-08-23
WO2009088868A3 (en) 2009-10-22
CN103369678A (zh) 2013-10-23
KR20100097761A (ko) 2010-09-03
JP2014064336A (ja) 2014-04-10
US20170223645A1 (en) 2017-08-03
PL2241150T3 (pl) 2014-02-28
US20130150062A1 (en) 2013-06-13
JP2011512702A (ja) 2011-04-21

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