MX2010010360A - Entrega y recepcion de medicion de tolerancia de potencia de enlace ascendente para e-dch en celula fach. - Google Patents

Entrega y recepcion de medicion de tolerancia de potencia de enlace ascendente para e-dch en celula fach.

Info

Publication number
MX2010010360A
MX2010010360A MX2010010360A MX2010010360A MX2010010360A MX 2010010360 A MX2010010360 A MX 2010010360A MX 2010010360 A MX2010010360 A MX 2010010360A MX 2010010360 A MX2010010360 A MX 2010010360A MX 2010010360 A MX2010010360 A MX 2010010360A
Authority
MX
Mexico
Prior art keywords
dch
uph
measurement
cell
aich
Prior art date
Application number
MX2010010360A
Other languages
English (en)
Inventor
Mehmet Yavuz
Sharad Deepak Sambhwani
Original Assignee
Qualcomm 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
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of MX2010010360A publication Critical patent/MX2010010360A/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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/286—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission during data packet transmission, e.g. high speed packet access [HSPA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • 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
    • H04W52/365—Power headroom reporting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Se describen sistemas y metodologías que facilitan el reporte de una tolerancia de potencia de enlace ascendente (UPH) durante una transmisión del E-DCH en un estado de CELULA_FACH; transmitir el preámbulo del E-DCH al momento de la recepción de AICH, evaluar un nivel de potencia transmitido para un UE antes de la transmisión en el E-DCH; para una transmisión del E-DCH se puede utilizar un periodo de medición reducido para reportar una medición UPH; en particular, el periodo de medición reducido puede ser menor que 100 milisegundos; la medición UPH puede ser comunicada con base en la recepción del AICH/E-AICH y la transmisión del DPCCH para un número configurable de cuadros de radio; la medición UPH se puede basar en la potencia transmitida antes de la transmisión de datos real; adicionalmente, la medición UPH puede ser incluida dentro de la porción de información de programación de una cabecera MAC.
MX2010010360A 2008-03-24 2009-03-23 Entrega y recepcion de medicion de tolerancia de potencia de enlace ascendente para e-dch en celula fach. MX2010010360A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US3905708P 2008-03-24 2008-03-24
US9548308P 2008-09-09 2008-09-09
US12/408,244 US8228855B2 (en) 2008-03-24 2009-03-20 Uplink power headroom definition for E-DCH in CELL—FACH
PCT/US2009/037976 WO2009120634A1 (en) 2008-03-24 2009-03-23 Uplink power headroom measurement delivery and reception for e-dch in cell_fach

Publications (1)

Publication Number Publication Date
MX2010010360A true MX2010010360A (es) 2010-10-08

Family

ID=41088841

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010010360A MX2010010360A (es) 2008-03-24 2009-03-23 Entrega y recepcion de medicion de tolerancia de potencia de enlace ascendente para e-dch en celula fach.

Country Status (14)

Country Link
US (2) US8228855B2 (es)
EP (1) EP2279643B1 (es)
JP (1) JP5373050B2 (es)
KR (1) KR101172980B1 (es)
CN (1) CN101978759B (es)
BR (1) BRPI0909521B1 (es)
CA (1) CA2717174C (es)
ES (1) ES2696540T3 (es)
HU (1) HUE040190T2 (es)
IL (1) IL207897A0 (es)
MX (1) MX2010010360A (es)
RU (1) RU2459389C2 (es)
TW (1) TWI387373B (es)
WO (1) WO2009120634A1 (es)

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Also Published As

Publication number Publication date
ES2696540T3 (es) 2019-01-16
TW201014413A (en) 2010-04-01
IL207897A0 (en) 2010-12-30
CA2717174A1 (en) 2009-10-01
BRPI0909521A2 (pt) 2016-08-16
KR101172980B1 (ko) 2012-08-09
CN101978759B (zh) 2013-10-23
WO2009120634A1 (en) 2009-10-01
JP5373050B2 (ja) 2013-12-18
CA2717174C (en) 2014-09-30
KR20100126549A (ko) 2010-12-01
TWI387373B (zh) 2013-02-21
EP2279643A1 (en) 2011-02-02
JP2011515997A (ja) 2011-05-19
US20090238136A1 (en) 2009-09-24
CN101978759A (zh) 2011-02-16
AU2009228525A1 (en) 2009-10-01
RU2459389C2 (ru) 2012-08-20
US8228855B2 (en) 2012-07-24
BRPI0909521B1 (pt) 2020-09-29
EP2279643B1 (en) 2018-08-15
USRE47110E1 (en) 2018-10-30
HUE040190T2 (hu) 2019-02-28
RU2010143367A (ru) 2012-04-27

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