BR112016024208A2 - obtenção de célula otimizada para sistemas de tdd de lte ou ues com capacidade para csg/embms - Google Patents

obtenção de célula otimizada para sistemas de tdd de lte ou ues com capacidade para csg/embms

Info

Publication number
BR112016024208A2
BR112016024208A2 BR112016024208A BR112016024208A BR112016024208A2 BR 112016024208 A2 BR112016024208 A2 BR 112016024208A2 BR 112016024208 A BR112016024208 A BR 112016024208A BR 112016024208 A BR112016024208 A BR 112016024208A BR 112016024208 A2 BR112016024208 A2 BR 112016024208A2
Authority
BR
Brazil
Prior art keywords
cell
information
csg
capacity
embs
Prior art date
Application number
BR112016024208A
Other languages
English (en)
Inventor
Yurievitch Gorokhov Alexei
Murugan Muralidharan
Yin Ning
Kotkar Patrik
Saraswat Sachin
Kumar Rongala Santosh
Rajagopalan Srinivasan
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112016024208A2 publication Critical patent/BR112016024208A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
    • 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
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • 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
    • 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)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

trata-se de técnicas para obtenção de célula otimizada para sistemas de dúplex por divisão de tempo (tdd) de evolução de longo prazo (lte) ou equipamentos de usuário (ues) com capacidade para grupo fechado de assinante (csg)/serviço de multimídia de difusão/difusão seletiva evoluído (embms). um ue obtém informações de configuração, informações de capacidade para csg e/ou informações de capacidade para embms para uma célula. o ue também armazena as informações obtidas para a célula em um banco de dados de informações de célula. em alguns aspectos, o ue pode empregar as informações de capacidade para csg e/ou embms para selecionar uma célula mais fraca, durante a varredura de frequência inicial na inicialização do ue, com base na capacidade de célula. adicional ou alternativamente, o ue pode empregar as informações de configuração para determinar um valor de hipótese de informações mútuas iniciais (mi) para mapeamento de grupo de canal indicador de solicitação de repetição automática híbrida (harq) físico (phich) da célula. adicional ou alternativamente, eventos de falhas de enlace de rádio e/ou falha de sincronização podem ser previstos e respostas proativas empregadas com base em soluções obtidas anteriormente.
BR112016024208A 2014-04-15 2015-04-14 obtenção de célula otimizada para sistemas de tdd de lte ou ues com capacidade para csg/embms BR112016024208A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461979962P 2014-04-15 2014-04-15
US14/685,347 US9826419B2 (en) 2014-04-15 2015-04-13 Optimized cell acquisition for LTE TDD systems or CSG/eMBMS capable UEs
PCT/US2015/025788 WO2015160831A2 (en) 2014-04-15 2015-04-14 Optimized cell acquisition for lte tdd systems or csg/ embms capable ues

Publications (1)

Publication Number Publication Date
BR112016024208A2 true BR112016024208A2 (pt) 2017-08-15

Family

ID=54266236

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016024208A BR112016024208A2 (pt) 2014-04-15 2015-04-14 obtenção de célula otimizada para sistemas de tdd de lte ou ues com capacidade para csg/embms

Country Status (7)

Country Link
US (1) US9826419B2 (pt)
EP (1) EP3132636A2 (pt)
JP (1) JP6374024B2 (pt)
KR (1) KR101867206B1 (pt)
CN (1) CN106233787B (pt)
BR (1) BR112016024208A2 (pt)
WO (1) WO2015160831A2 (pt)

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Also Published As

Publication number Publication date
CN106233787A (zh) 2016-12-14
WO2015160831A3 (en) 2015-12-10
CN106233787B (zh) 2019-07-09
US20150296391A1 (en) 2015-10-15
US9826419B2 (en) 2017-11-21
KR101867206B1 (ko) 2018-06-12
JP2017511661A (ja) 2017-04-20
KR20160144476A (ko) 2016-12-16
WO2015160831A2 (en) 2015-10-22
EP3132636A2 (en) 2017-02-22
JP6374024B2 (ja) 2018-08-15

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B350 Update of information on the portal [chapter 15.35 patent gazette]