AR074260A1 - Metodo y aparato para transmisiones ascendentes con portadores ascendentes multiples - Google Patents

Metodo y aparato para transmisiones ascendentes con portadores ascendentes multiples

Info

Publication number
AR074260A1
AR074260A1 ARP090104228A ARP090104228A AR074260A1 AR 074260 A1 AR074260 A1 AR 074260A1 AR P090104228 A ARP090104228 A AR P090104228A AR P090104228 A ARP090104228 A AR P090104228A AR 074260 A1 AR074260 A1 AR 074260A1
Authority
AR
Argentina
Prior art keywords
carriers
tfc
ascending
concession
wtru
Prior art date
Application number
ARP090104228A
Other languages
English (en)
Inventor
Diana Pani
Paul Marinier
Benoit Pelletier
Christopher R Cave
Fengjun Xi
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 AR074260A1 publication Critical patent/AR074260A1/es

Links

Classifications

    • 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
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
    • 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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04W72/0457—Variable allocation of band or rate
    • 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
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0085—Timing of allocation when channel conditions change
    • 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
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range

Landscapes

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

Abstract

Se divulgan un método y un aparato para una transmisión de enlace ascendente utilizando múltiples portadoras de enlace ascendente. Una unidad inalámbrica de transmisión recepción (WTRU) selecciona un flujo de control de acceso al medio del canal dedicado (MAC-d) con los datos de mayor prioridad a ser transmitidos, y lleva a cabo una selección de portadora de enlace ascendente y una selección y restricción de una combinación de formato de transporte de canal dedicado mejorado (E-DCH) (E-TFC) para seleccionar una portadora entre una pluralidad de portadoras y seleccionar una E-TFC sobre la base de una carga útil máxima soportada, una carga útil de concesión programada restante de la portadora seleccionada y una carga útil de concesión no programada restante. Luego, la WTRU genera una unidad de datos de protocolo (PDU) de control de acceso al medio (MAC) para una transmisión de E-DCH a través de la portadora seleccionada sobre la base de la E-TFC seleccionada.
ARP090104228A 2008-10-31 2009-11-02 Metodo y aparato para transmisiones ascendentes con portadores ascendentes multiples AR074260A1 (es)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US10997808P 2008-10-31 2008-10-31
US14163808P 2008-12-30 2008-12-30
US15965909P 2009-03-12 2009-03-12
US16845109P 2009-04-10 2009-04-10
US21820809P 2009-06-18 2009-06-18
US23235109P 2009-08-07 2009-08-07
US23599509P 2009-08-21 2009-08-21
US24828909P 2009-10-02 2009-10-02
US25080409P 2009-10-12 2009-10-12

Publications (1)

Publication Number Publication Date
AR074260A1 true AR074260A1 (es) 2011-01-05

Family

ID=41722955

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090104228A AR074260A1 (es) 2008-10-31 2009-11-02 Metodo y aparato para transmisiones ascendentes con portadores ascendentes multiples

Country Status (10)

Country Link
US (4) US8358614B2 (es)
EP (2) EP3060023B1 (es)
JP (3) JP5427893B2 (es)
KR (3) KR20150079990A (es)
CN (2) CN102282903B (es)
AR (1) AR074260A1 (es)
IL (1) IL212558A0 (es)
MY (1) MY158767A (es)
TW (1) TWI486080B (es)
WO (1) WO2010051520A1 (es)

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