BR112014018946A2 - aparelho de macrocélula, aparelho de nó de transmissão subordinado, dispositivo móvel e método para adquirir informações de sistema iniciais - Google Patents

aparelho de macrocélula, aparelho de nó de transmissão subordinado, dispositivo móvel e método para adquirir informações de sistema iniciais

Info

Publication number
BR112014018946A2
BR112014018946A2 BR112014018946A BR112014018946A BR112014018946A2 BR 112014018946 A2 BR112014018946 A2 BR 112014018946A2 BR 112014018946 A BR112014018946 A BR 112014018946A BR 112014018946 A BR112014018946 A BR 112014018946A BR 112014018946 A2 BR112014018946 A2 BR 112014018946A2
Authority
BR
Brazil
Prior art keywords
mobile device
system information
macro cell
transmission node
initial system
Prior art date
Application number
BR112014018946A
Other languages
English (en)
Other versions
BR112014018946B1 (pt
BR112014018946A8 (pt
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 BR112014018946A2 publication Critical patent/BR112014018946A2/pt
Publication of BR112014018946A8 publication Critical patent/BR112014018946A8/pt
Publication of BR112014018946B1 publication Critical patent/BR112014018946B1/pt

Links

Classifications

    • 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
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
    • 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
    • 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
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • H04J11/0053—Interference mitigation or co-ordination of intercell interference using co-ordinated multipoint transmission/reception
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J13/18—Allocation of orthogonal codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112014018946-3A 2012-01-31 2013-01-31 Aparelho de macrocélula, dispositivo móvel e método para adquirir informações iniciais de sistema BR112014018946B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261593208P 2012-01-31 2012-01-31
US61/593,208 2012-01-31
US13/754,673 US9503914B2 (en) 2012-01-31 2013-01-30 Methods and apparatus for enhanced scrambling sequences
US13,754,673 2013-01-30
PCT/US2013/024127 WO2013116507A1 (en) 2012-01-31 2013-01-31 Methods and apparatus for enhanced scrambling sequences

Publications (3)

Publication Number Publication Date
BR112014018946A2 true BR112014018946A2 (pt) 2017-06-20
BR112014018946A8 BR112014018946A8 (pt) 2021-06-29
BR112014018946B1 BR112014018946B1 (pt) 2022-11-01

Family

ID=48870650

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014018946-3A BR112014018946B1 (pt) 2012-01-31 2013-01-31 Aparelho de macrocélula, dispositivo móvel e método para adquirir informações iniciais de sistema

Country Status (10)

Country Link
US (3) US9503914B2 (pt)
EP (1) EP2810388B1 (pt)
JP (1) JP6618683B2 (pt)
KR (1) KR101636186B1 (pt)
CN (1) CN104205691B (pt)
BR (1) BR112014018946B1 (pt)
MX (1) MX336062B (pt)
RU (1) RU2633101C2 (pt)
TW (1) TWI479871B (pt)
WO (1) WO2013116507A1 (pt)

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CN106575994B (zh) 2014-03-18 2020-12-11 夏普株式会社 无线接入节点及其方法、无线终端及其方法
EP3120504B1 (en) 2014-03-18 2019-09-11 Sharp Kabushiki Kaisha Device-to-device communications apparatus and methods
US10051678B2 (en) 2014-05-01 2018-08-14 Sharp Kabushiki Kaisha Device to-device communications apparatus and methods
JP6407304B2 (ja) 2014-05-08 2018-10-17 シャープ株式会社 デバイス・ツー・デバイス通信装置および方法
US20160037440A1 (en) * 2014-07-31 2016-02-04 Microsoft Corporation Cell discovery
EP3178172B1 (en) 2014-08-06 2022-11-02 Sharp Kabushiki Kaisha Synchronization signals for device-to-device communications
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CN112924929A (zh) * 2015-01-26 2021-06-08 苹果公司 利用异构参考信号的otdoa(观察到达时间差)定位增强
CN107567698B (zh) * 2015-05-08 2021-04-13 苹果公司 可配置同步信号和信道设计的设备和方法
CN111030743B (zh) * 2015-09-11 2023-08-11 苹果公司 5g系统中用于初始获取的参考信号
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CN108255464B (zh) * 2016-12-28 2021-09-28 北京忆恒创源科技股份有限公司 数据加扰方法、解扰方法及其装置
CN108347293B (zh) * 2017-01-24 2023-10-24 华为技术有限公司 传输方法及装置
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CN110830273B (zh) * 2018-08-07 2022-09-23 黎光洁 子系统id的构造方法和组网应用
EP3671253A1 (en) 2018-12-20 2020-06-24 HERE Global B.V. Crowd-sourcing of potentially manipulated radio signals and/or radio signal parameters

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US7003269B2 (en) 2002-02-20 2006-02-21 Qualcomm Incorporated Method and apparatus for a dedicated physical channel in a wireless communication system
US9143305B2 (en) * 2005-03-17 2015-09-22 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9461859B2 (en) * 2005-03-17 2016-10-04 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
WO2007043477A1 (ja) * 2005-10-07 2007-04-19 Matsushita Electric Industrial Co., Ltd. 無線通信基地局装置およびパイロット送信方法
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Also Published As

Publication number Publication date
MX2014009287A (es) 2014-09-11
RU2014135214A (ru) 2016-03-27
TW201338491A (zh) 2013-09-16
KR101636186B1 (ko) 2016-07-04
US20190150156A1 (en) 2019-05-16
US10200997B2 (en) 2019-02-05
JP6618683B2 (ja) 2019-12-11
US20130196674A1 (en) 2013-08-01
KR20140126724A (ko) 2014-10-31
CN104205691A (zh) 2014-12-10
CN104205691B (zh) 2018-02-06
WO2013116507A1 (en) 2013-08-08
US20170071001A1 (en) 2017-03-09
US9503914B2 (en) 2016-11-22
EP2810388B1 (en) 2020-09-23
JP2015505658A (ja) 2015-02-23
BR112014018946B1 (pt) 2022-11-01
RU2633101C2 (ru) 2017-10-11
MX336062B (es) 2016-01-07
BR112014018946A8 (pt) 2021-06-29
US11166281B2 (en) 2021-11-02
TWI479871B (zh) 2015-04-01
EP2810388A1 (en) 2014-12-10

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04J 13/18 , H04W 84/04

Ipc: H04J 13/18 (2011.01), H04W 24/02 (2009.01), H04W 8

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/01/2013, OBSERVADAS AS CONDICOES LEGAIS