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AR091952A1 - Señalizacion para mapear recursos de epdcch en soporte de comp - Google Patents

Señalizacion para mapear recursos de epdcch en soporte de comp

Info

Publication number
AR091952A1
AR091952A1 ARP130102728A ARP130102728A AR091952A1 AR 091952 A1 AR091952 A1 AR 091952A1 AR P130102728 A ARP130102728 A AR P130102728A AR P130102728 A ARP130102728 A AR P130102728A AR 091952 A1 AR091952 A1 AR 091952A1
Authority
AR
Argentina
Prior art keywords
signaling
epdcch resources
map
resources
comp
Prior art date
Application number
ARP130102728A
Other languages
English (en)
Inventor
Miao Honglei
Jnis Pekka
Original Assignee
Nokia 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 Nokia Corp filed Critical Nokia Corp
Publication of AR091952A1 publication Critical patent/AR091952A1/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
    • H04L5/003—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
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • 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
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/0041—Frequency-non-contiguous
    • 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—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • 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
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling

Landscapes

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

Abstract

Los sistemas de comunicación pueden beneficiarse de la señalización para mapear recursos. Por ejemplo, la evolución avanzada a largo plazo (LTE-Advanced) del proyecto de asociación de tercera generación (3GPP) puede beneficiarse de la señalización para el mapeo de los recursos del canal de control de enlace descendente mejorado (ePDCCH) en soporte de la transmisión de multi-puntos coordinada (CoMP).
ARP130102728A 2012-08-03 2013-08-01 Señalizacion para mapear recursos de epdcch en soporte de comp AR091952A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/566,111 US9325466B2 (en) 2012-08-03 2012-08-03 Signaling for ePDCCH resource mapping in the support of CoMP

Publications (1)

Publication Number Publication Date
AR091952A1 true AR091952A1 (es) 2015-03-11

Family

ID=50025404

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP130102728A AR091952A1 (es) 2012-08-03 2013-08-01 Señalizacion para mapear recursos de epdcch en soporte de comp

Country Status (9)

Country Link
US (1) US9325466B2 (es)
EP (1) EP2880945B1 (es)
KR (1) KR101647613B1 (es)
CN (1) CN104472003B (es)
AR (1) AR091952A1 (es)
BR (1) BR112014032826B1 (es)
DK (1) DK2880945T3 (es)
TW (1) TWI542178B (es)
WO (1) WO2014020229A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9635644B2 (en) * 2012-08-10 2017-04-25 Qualcomm Incorporated Downlink coverage enhancements
EP2901786B1 (en) * 2012-09-28 2018-06-13 Telefonaktiebolaget LM Ericsson (publ) Method and network node in a wireless network for communicating an epdcch
WO2014069895A1 (ko) * 2012-10-31 2014-05-08 엘지전자 주식회사 무선 통신 시스템에서 제어정보 수신 방법 및 장치
US10361831B2 (en) * 2013-04-16 2019-07-23 Telefonaktiebolaget Lm Ericsson (Publ) Wireless device and method for selecting uplink transmission parameters
CN104703212B (zh) * 2013-12-06 2019-07-23 索尼公司 无线通信系统中的装置、无线通信系统和方法
EP3133869B1 (en) * 2014-05-22 2019-03-13 Huawei Technologies Co. Ltd. Method and apparatus for selecting wireless transmission path
EP2987622B1 (de) * 2014-08-20 2018-02-21 Krones AG Formfüllmaschine und Verfahren zum Ausformen und Füllen von Behältern
CN108811116B (zh) 2017-05-05 2021-03-05 华为技术有限公司 传输控制信道的方法、网络设备、网络控制器和终端设备
US11051263B2 (en) 2017-06-15 2021-06-29 Qualcomm Incorporated Synchronization channel and system acquisition for internet of things communications in a shared spectrum
WO2021151237A1 (en) * 2020-01-31 2021-08-05 Qualcomm Incorporated Pdcch monitoring for single-dci to multi-cell scheduling

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103179075B (zh) * 2008-11-20 2017-06-27 华为技术有限公司 协作多点传输中确定资源映射的方法、网络设备及系统
US9124409B2 (en) * 2009-07-30 2015-09-01 Qualcomm Incorporated Determining control region parameters for multiple transmission points
US8804586B2 (en) 2010-01-11 2014-08-12 Blackberry Limited Control channel interference management and extended PDCCH for heterogeneous network
CN107359910B (zh) * 2011-01-07 2020-12-04 交互数字专利控股公司 用于CoMP中下行链路共享信道接收的方法、系统和设备
EP3113567B1 (en) * 2011-02-11 2018-04-11 Interdigital Patent Holdings, Inc. Systems and methods for an enhanced control channel
US8630253B2 (en) * 2011-05-02 2014-01-14 Futurewei Technologies, Inc. System and method for mapping data symbols
US20130039291A1 (en) 2011-08-12 2013-02-14 Research In Motion Limited Design on Enhanced Control Channel for Wireless System
GB2496198B (en) * 2011-11-07 2014-03-19 Broadcom Corp Apparatus, methods and computer programs for coordinated multipoint transmission
US8982693B2 (en) * 2012-05-14 2015-03-17 Google Technology Holdings LLC Radio link monitoring in a wireless communication device

Also Published As

Publication number Publication date
US9325466B2 (en) 2016-04-26
TWI542178B (zh) 2016-07-11
WO2014020229A1 (en) 2014-02-06
BR112014032826B1 (pt) 2022-10-11
KR20150038562A (ko) 2015-04-08
BR112014032826A2 (pt) 2017-06-27
EP2880945B1 (en) 2021-05-05
EP2880945A4 (en) 2016-04-06
DK2880945T3 (da) 2021-05-31
CN104472003A (zh) 2015-03-25
TW201408014A (zh) 2014-02-16
EP2880945A1 (en) 2015-06-10
KR101647613B1 (ko) 2016-08-10
CN104472003B (zh) 2018-09-11
US20140036789A1 (en) 2014-02-06

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