MX339128B - Metodo y dispositivo para activar y desactivar enlace ascendente de celda secundaria de terminal. - Google Patents

Metodo y dispositivo para activar y desactivar enlace ascendente de celda secundaria de terminal.

Info

Publication number
MX339128B
MX339128B MX2014014674A MX2014014674A MX339128B MX 339128 B MX339128 B MX 339128B MX 2014014674 A MX2014014674 A MX 2014014674A MX 2014014674 A MX2014014674 A MX 2014014674A MX 339128 B MX339128 B MX 339128B
Authority
MX
Mexico
Prior art keywords
activating
terminal
uplink
secondary cell
activation
Prior art date
Application number
MX2014014674A
Other languages
English (en)
Inventor
Yuxin Wei
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of MX339128B publication Critical patent/MX339128B/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
    • H04W52/02—Power saving arrangements
    • H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/27—Control channels or signalling for resource management between access points
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04L5/0087—Timing of allocation when data requirements change
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

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

Abstract

La presente invención se refiere a un método y dispositivo para activar y desactivar el enlace ascendente de una celda secundaria de una terminal. El método para activar el enlace ascendente de una celda secundaria de un terminal comprende: determinar el número de ondas de portadoras de componentes que la cadena de RF de la terminal puede recibir simultáneamente; determinar el método de activación que se ha de usar para activación de enlace ascendente con base en el número de ondas de portadoras de componentes; y con base en las necesidades, enviar información que porta el método de activación. Al usar esta invención, se puede determinar el método de activación o desactivación de enlace ascendente con base en el número de ondas de portadoras de componentes que la cadena de RF terminal puede recibir simultáneamente, conservando así el consumo de electricidad de la terminal y evitando interrupciones en la comunicación.
MX2014014674A 2010-08-13 2011-07-13 Metodo y dispositivo para activar y desactivar enlace ascendente de celda secundaria de terminal. MX339128B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010254678.4A CN102378325B (zh) 2010-08-13 2010-08-13 对终端的副小区的上行链路进行激活和去激活的方法及装置
PCT/CN2011/077101 WO2012019502A1 (zh) 2010-08-13 2011-07-13 对终端的副小区的上行链路进行激活和去激活的方法及装置

Publications (1)

Publication Number Publication Date
MX339128B true MX339128B (es) 2016-05-13

Family

ID=45567354

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2014014674A MX339128B (es) 2010-08-13 2011-07-13 Metodo y dispositivo para activar y desactivar enlace ascendente de celda secundaria de terminal.
MX2013001721A MX2013001721A (es) 2010-08-13 2011-07-13 Metodo y dispositivo para activar y desactivar enlace ascendente de celda secundaria de terminal.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2013001721A MX2013001721A (es) 2010-08-13 2011-07-13 Metodo y dispositivo para activar y desactivar enlace ascendente de celda secundaria de terminal.

Country Status (6)

Country Link
US (2) US8995379B2 (es)
CN (1) CN102378325B (es)
AU (1) AU2011288817B2 (es)
MX (2) MX339128B (es)
RU (2) RU2562404C2 (es)
WO (1) WO2012019502A1 (es)

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Also Published As

Publication number Publication date
WO2012019502A1 (zh) 2012-02-16
RU2013110824A (ru) 2014-09-20
CN102378325B (zh) 2016-03-30
AU2011288817B2 (en) 2014-08-14
CN102378325A (zh) 2012-03-14
MX2013001721A (es) 2013-03-22
RU2589365C1 (ru) 2016-07-10
RU2562404C2 (ru) 2015-09-10
US8995379B2 (en) 2015-03-31
US9572100B2 (en) 2017-02-14
US20150063270A1 (en) 2015-03-05
US20130136094A1 (en) 2013-05-30
AU2011288817A1 (en) 2013-02-28

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