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MX2018000757A - Informes independientes de las capacidades de rf y bb de un equipo de usuario movil en un sistema de comunicaciones inalambrico que admite la agregacion de portadora. - Google Patents

Informes independientes de las capacidades de rf y bb de un equipo de usuario movil en un sistema de comunicaciones inalambrico que admite la agregacion de portadora.

Info

Publication number
MX2018000757A
MX2018000757A MX2018000757A MX2018000757A MX2018000757A MX 2018000757 A MX2018000757 A MX 2018000757A MX 2018000757 A MX2018000757 A MX 2018000757A MX 2018000757 A MX2018000757 A MX 2018000757A MX 2018000757 A MX2018000757 A MX 2018000757A
Authority
MX
Mexico
Prior art keywords
capabilities
admits
wireless communications
communications system
carrier aggregation
Prior art date
Application number
MX2018000757A
Other languages
English (en)
Other versions
MX380745B (es
Inventor
Wiemann Henning
Susitaival Riikka
Palm Håkan
Li Shaohua
Cui Tao
Chen Maomao
Nordstrand Ingrid
Bergljung Christian
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2018000757A publication Critical patent/MX2018000757A/es
Publication of MX380745B publication Critical patent/MX380745B/es

Links

Classifications

    • 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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/022—Selective call receivers
    • H04W88/023—Selective call receivers with message or information receiving capability
    • 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) or DMT

Landscapes

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

Abstract

Un modelo de señalización que notifica la capacidad de agregación (CA) de la onda portadora del UE, inventivo, hace posible que los UE (30) agreguen grandes cantidades de portadoras de componentes para transmitir capacidades relevantes de la CA a la red, de manera más eficiente que el modelo de señalización actual (heredado). En lugar de notificar las capacidades de CA / MIMO / CSI / NAICS por separado para cada combinación de bandas admitidas, incluyendo las configuraciones de repliegue, las modalidades de la presente invención informan las capacidades relacionadas con la radiofrecuencia (RF) y banda de base (BB) del UE, por separado, o las informan disociadas de las configuraciones de la banda CA. Este enfoque evita la necesidad de señalizar el conjunto completo de capacidades del UE (30) para cada una (posiblemente muchas) de las combinaciones de bandas admitidas. Además, las capacidades de repliegue se señalan implícitamente, eliminando la necesidad de transmitir estos datos.
MX2018000757A 2015-07-22 2016-07-19 Informes independientes de las capacidades de rf y bb de un equipo de usuario móvil en un sistema de comunicaciones inalámbrico que admite la agregación de portadora. MX380745B (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201562195398P 2015-07-22 2015-07-22
US201562232774P 2015-09-25 2015-09-25
CN2015091422 2015-10-05
PCT/EP2016/067174 WO2017013113A1 (en) 2015-07-22 2016-07-19 Separate reporting of rf and bb capabilities of a mobile user equipment in a wireless communications system supporting carrier aggregation

Publications (2)

Publication Number Publication Date
MX2018000757A true MX2018000757A (es) 2018-05-15
MX380745B MX380745B (es) 2025-03-12

Family

ID=56561347

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018000757A MX380745B (es) 2015-07-22 2016-07-19 Informes independientes de las capacidades de rf y bb de un equipo de usuario móvil en un sistema de comunicaciones inalámbrico que admite la agregación de portadora.

Country Status (6)

Country Link
US (1) US10715286B2 (es)
EP (1) EP3326318B1 (es)
JP (1) JP6503136B2 (es)
CN (1) CN108141332B (es)
MX (1) MX380745B (es)
WO (1) WO2017013113A1 (es)

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Also Published As

Publication number Publication date
US10715286B2 (en) 2020-07-14
JP6503136B2 (ja) 2019-04-17
EP3326318B1 (en) 2020-09-02
JP2018527795A (ja) 2018-09-20
EP3326318A1 (en) 2018-05-30
CN108141332B (zh) 2020-12-18
US20180219652A1 (en) 2018-08-02
MX380745B (es) 2025-03-12
CN108141332A (zh) 2018-06-08
WO2017013113A1 (en) 2017-01-26

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