AR067801A1 - Sistema de informacion de nivel para una recepcion discontinua, reseleccion de celda y canal de acceso aleatorio (rach) - Google Patents

Sistema de informacion de nivel para una recepcion discontinua, reseleccion de celda y canal de acceso aleatorio (rach)

Info

Publication number
AR067801A1
AR067801A1 ARP080103389A ARP080103389A AR067801A1 AR 067801 A1 AR067801 A1 AR 067801A1 AR P080103389 A ARP080103389 A AR P080103389A AR P080103389 A ARP080103389 A AR P080103389A AR 067801 A1 AR067801 A1 AR 067801A1
Authority
AR
Argentina
Prior art keywords
rach
level information
discontinuous reception
information
random access
Prior art date
Application number
ARP080103389A
Other languages
English (en)
Inventor
Shankar Somasundaram
Peter S Wang
Jin Wang
Ulises Olvera-Hernandez
Original Assignee
Inter Digital Patent Holding Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40090402&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR067801(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Inter Digital Patent Holding Inc filed Critical Inter Digital Patent Holding Inc
Publication of AR067801A1 publication Critical patent/AR067801A1/es

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/08Access restriction or access information delivery, e.g. discovery data delivery
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • H04W74/0833Random access procedures, e.g. with 4-step access
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B17/00Monitoring; Testing
    • H04B17/30Monitoring; Testing of propagation channels
    • H04B17/309Measuring or estimating channel quality parameters
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J11/00Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069Cell search, i.e. determining cell identity [cell-ID]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/04Reselecting a cell layer in multi-layered cells
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/18Selecting a network or a communication service
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0212Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0225Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/002Transmission of channel access control information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/28Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/16Discovering, processing access restriction or access information
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Una unidad inalámbrica de transmision/recepcion (WTRU) está configurada para recibir informacion de nivel de sistema, incluyendo informacion de recepcion discontinua (DRX), informacion de seleccion de célula, e informacion de RACH. La informacion de nivel de sistema es recibida como parámetros definidos asignados a bloques de informacion de sistema o senalizados a través de senalizacion de RRC dedicada.
ARP080103389A 2007-08-03 2008-08-04 Sistema de informacion de nivel para una recepcion discontinua, reseleccion de celda y canal de acceso aleatorio (rach) AR067801A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95381607P 2007-08-03 2007-08-03

Publications (1)

Publication Number Publication Date
AR067801A1 true AR067801A1 (es) 2009-10-21

Family

ID=40090402

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080103389A AR067801A1 (es) 2007-08-03 2008-08-04 Sistema de informacion de nivel para una recepcion discontinua, reseleccion de celda y canal de acceso aleatorio (rach)

Country Status (13)

Country Link
US (4) US9173167B2 (es)
EP (3) EP2186269B1 (es)
JP (5) JP5481378B2 (es)
KR (3) KR101172959B1 (es)
CN (5) CN105072668B (es)
AR (1) AR067801A1 (es)
DK (3) DK2950605T3 (es)
ES (3) ES2529195T3 (es)
HK (1) HK1217855A1 (es)
HU (1) HUE047332T2 (es)
PL (3) PL2950605T3 (es)
TW (3) TW201543857A (es)
WO (1) WO2009020926A1 (es)

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