MX336055B - Metodos y aparatos para la utilizacion eficiente del espectro en la implementacion de portadores extensibles. - Google Patents

Metodos y aparatos para la utilizacion eficiente del espectro en la implementacion de portadores extensibles.

Info

Publication number
MX336055B
MX336055B MX2014009141A MX2014009141A MX336055B MX 336055 B MX336055 B MX 336055B MX 2014009141 A MX2014009141 A MX 2014009141A MX 2014009141 A MX2014009141 A MX 2014009141A MX 336055 B MX336055 B MX 336055B
Authority
MX
Mexico
Prior art keywords
methods
lte
carrier
extensible carrier
spectral usage
Prior art date
Application number
MX2014009141A
Other languages
English (en)
Other versions
MX2014009141A (es
Inventor
Sassan Ahmadi
Original Assignee
Apple 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 Apple Inc filed Critical Apple Inc
Publication of MX2014009141A publication Critical patent/MX2014009141A/es
Publication of MX336055B publication Critical patent/MX336055B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0078—Timing of allocation
    • H04L5/0087—Timing of allocation when data requirements change

Landscapes

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

Abstract

Métodos y aparatos para proporcionar la eficiente utilización del espectro en la implementación de portadores extensibles. En una modalidad, el despliegue comprende una evolución a largo plazo (LTE) o una red LTE avanzada (LTE-A) y un recurso de portador de referencia y uno o más recursos de portador extensibles están configurados basados, por lo menos en parte, en una separación de tiempo y/o frecuencia. En una implementación ejemplar, se combinan uno o más portadores de referencia con uno o más segmentos/extensiones de portador. El ancho de banda agregada que resulta se puede utilizar para, entre otras cosas, optimizar en general la operación de red.
MX2014009141A 2012-01-31 2013-01-31 Metodos y aparatos para la utilizacion eficiente del espectro en la implementacion de portadores extensibles. MX336055B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261593218P 2012-01-31 2012-01-31
US13/754,647 US9247542B2 (en) 2012-01-31 2013-01-30 Methods and apparatus for efficient spectral usage in extensible carrier deployments
PCT/US2013/024206 WO2013116556A2 (en) 2012-01-31 2013-01-31 Methods and apparatus for efficient spectral usage in extensible carrier deployments

Publications (2)

Publication Number Publication Date
MX2014009141A MX2014009141A (es) 2014-09-08
MX336055B true MX336055B (es) 2016-01-07

Family

ID=48870158

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014009141A MX336055B (es) 2012-01-31 2013-01-31 Metodos y aparatos para la utilizacion eficiente del espectro en la implementacion de portadores extensibles.

Country Status (10)

Country Link
US (2) US9247542B2 (es)
EP (1) EP2810468A2 (es)
JP (1) JP5908121B2 (es)
KR (2) KR101608348B1 (es)
CN (1) CN104303536B (es)
BR (1) BR112014018773B1 (es)
MX (1) MX336055B (es)
RU (1) RU2567864C1 (es)
TW (1) TWI474729B (es)
WO (1) WO2013116556A2 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5890743B2 (ja) * 2012-03-09 2016-03-22 Kddi株式会社 無線通信システム、端末、送信局、及び無線通信プログラム
US9763246B2 (en) * 2012-06-12 2017-09-12 Qualcomm Incorporated Transport block size determination in new carrier type in LTE
RU2623498C2 (ru) 2012-11-02 2017-06-27 Телефонактиеболагет Л М Эрикссон (Пабл) Поддержка гибкого спектра в сотовой беспроводной связи
WO2014087146A1 (en) * 2012-12-03 2014-06-12 Sony Corporation Transmission of control information to reduced bandwidth terminals
WO2014113076A1 (en) * 2013-01-17 2014-07-24 Intel IP Corporation Discovery signal in cluster-based small cell
AU2014258790B2 (en) * 2013-04-23 2016-04-14 Sony Corporation Communication control device, communication control method, wireless communication system, and terminal device
RU2643673C2 (ru) * 2013-04-23 2018-02-06 Сони Корпорейшн Устройство и способ управления передачей данных, система радиосвязи и устройство терминала
JP6424817B2 (ja) * 2013-05-17 2018-11-21 ソニー株式会社 通信制御装置、通信制御方法、端末装置及び情報処理装置
US10687218B2 (en) 2013-12-03 2020-06-16 Qualcomm Incorporated Power metric optimization and uplink DM-RS design for LTE/LTE-A uplink transmissions in unlicensed spectrum
CN103747448B (zh) * 2013-12-12 2017-01-18 东南大学 一种移动通信网络中能量效率最优化的方法
US9479272B2 (en) * 2014-05-14 2016-10-25 Samsung Electronics Co., Ltd Method and apparatus for processing a transmission signal in communication system
US10206196B2 (en) 2014-10-23 2019-02-12 At&T Intellectual Property I, L.P. Dynamic wireless multicast orthogonal frequency division multiple access architecture
KR102196771B1 (ko) * 2015-11-06 2020-12-30 후아웨이 테크놀러지 컴퍼니 리미티드 주파수 결정 방법 및 장치
EP3193481B1 (en) * 2016-01-14 2020-03-11 Huawei Technologies Co., Ltd. Asymmetric filtering at edges of band consisting of overlapped sub-bands
BR112018068824B1 (pt) * 2016-03-16 2022-03-29 Telefonaktiebolaget Lm Ericsson (Publ) Método realizado por um dispositivo sem fio, método realizado por um nó de rede, dispositivo sem fio, e, nó de rede
US10945274B2 (en) * 2016-05-13 2021-03-09 Huawei Technologies Co., Ltd. System and method for bandwidth utilization
CN107819714B (zh) * 2016-09-12 2020-04-24 上海朗帛通信技术有限公司 一种支持可变的子载波间距的ue、基站中的方法和设备
US10506472B2 (en) * 2016-11-03 2019-12-10 Qualcomm Incorporated Narrowband reference signals in non-anchor resource blocks
US10938545B2 (en) * 2016-11-14 2021-03-02 Qualcomm Incorporated Synchronization signal transmission techniques for peak-to-average power ratio reduction
US11272510B2 (en) * 2017-05-19 2022-03-08 Qualcomm Incorporated Channel and sync raster signaling
CN109039555B (zh) * 2017-06-10 2020-12-29 上海朗帛通信技术有限公司 一种被用于无线通信的用户、基站中的方法和装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8345604B2 (en) * 2007-06-07 2013-01-01 Qualcomm Incorporated Effectuating establishment of internet protocol security tunnels for utilization in a wireless communication environment
ES2652316T3 (es) * 2008-04-24 2018-02-01 Huawei Technologies Co., Ltd. Reducción del proceso de descodificación para buscar el PDCCH
EP2286613B1 (en) * 2008-06-19 2019-02-20 Huawei Technologies Co., Ltd. Improved method and apparatus for carrier aggregation in radio communication system
US9900779B2 (en) 2008-12-30 2018-02-20 Qualcomm Incorporated Centralized control of peer-to-peer communication
WO2011018557A2 (en) * 2009-08-14 2011-02-17 Nokia Corporation Method and apparatus for managing interference handling overhead
EP2293605B1 (en) * 2009-09-02 2016-11-09 HTC Corporation Method of handling multimedia broadcast and multicast service transmission and reception and related communication device
US8379585B2 (en) * 2009-10-29 2013-02-19 Lg Electronics Inc. Method of transmitting semi-persistent scheduling data in multiple component carrier system
CN102056296B (zh) 2009-10-30 2016-03-30 索尼株式会社 通信网络中的资源分配方法和装置
US9559829B2 (en) 2009-11-04 2017-01-31 Telefonaktiebolaget Lm Ericsson (Publ) Signaling for flexible carrier aggregation
US8897235B2 (en) * 2009-12-18 2014-11-25 Qualcomm Incorporated Protection of broadcast signals in heterogeneous networks
EP2695314A4 (en) * 2011-04-01 2015-11-11 Intel Corp ADVANCED BODY B AND EXTENSION CARRIER CONFIGURATION METHOD
US8654728B2 (en) * 2011-04-29 2014-02-18 Telefonaktiebolaget L M Ericsson (Publ) Generating uplink signals from user equipment nodes to identify interferers to a network node
EP2742737B1 (en) * 2011-08-12 2017-03-01 Telefonaktiebolaget LM Ericsson (publ) User equipment, network node, second network node and methods therein
CN103733677B (zh) * 2011-08-12 2017-07-14 松下电器（美国）知识产权公司 通信装置及重发控制方法
KR101645827B1 (ko) * 2011-08-12 2016-08-04 인터디지탈 패튼 홀딩스, 인크 확장 반송파 및 반송파 세그먼트에 대한 기준 신호 구성
EP3544219A1 (en) * 2011-08-12 2019-09-25 InterDigital Patent Holdings, Inc. Flexible bandwidth operation in wireless systems
WO2013048096A1 (en) * 2011-09-26 2013-04-04 Lg Electronics Inc. Method and apparatus for selecting cell in wireless communication system
GB2496383A (en) * 2011-11-07 2013-05-15 Nec Corp Extension carriers having synchronisation signals with configurable locations
US9503914B2 (en) 2012-01-31 2016-11-22 Apple Inc. Methods and apparatus for enhanced scrambling sequences
US9065600B2 (en) * 2012-03-14 2015-06-23 Nokia Technologies Oy Aggregation for a new carrier type
US9591646B2 (en) * 2012-06-12 2017-03-07 Qualcomm Incorporated Reference signal power impact determination in new carrier type in LTE
US9060321B2 (en) * 2013-02-26 2015-06-16 Samsung Electronics Co., Ltd. Methods and apparatus for demodulation reference signals and synchronization signals in extension carrier of LTE advanced

Also Published As

Publication number Publication date
EP2810468A2 (en) 2014-12-10
BR112014018773A8 (pt) 2017-07-11
WO2013116556A3 (en) 2013-10-31
CN104303536A (zh) 2015-01-21
US20130195052A1 (en) 2013-08-01
RU2567864C1 (ru) 2015-11-10
WO2013116556A2 (en) 2013-08-08
US9549344B2 (en) 2017-01-17
JP5908121B2 (ja) 2016-04-26
US20160212658A1 (en) 2016-07-21
JP2015505659A (ja) 2015-02-23
US9247542B2 (en) 2016-01-26
TW201338577A (zh) 2013-09-16
TWI474729B (zh) 2015-02-21
KR101608348B1 (ko) 2016-04-01
KR20140125411A (ko) 2014-10-28
BR112014018773A2 (es) 2017-06-20
MX2014009141A (es) 2014-09-08
KR101744164B1 (ko) 2017-06-07
KR20160039700A (ko) 2016-04-11
CN104303536B (zh) 2018-10-12
BR112014018773B1 (pt) 2022-09-06

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