BR112017024309A2 - medição de rrm e relatório para acesso assistido por licença - Google Patents

medição de rrm e relatório para acesso assistido por licença

Info

Publication number
BR112017024309A2
BR112017024309A2 BR112017024309A BR112017024309A BR112017024309A2 BR 112017024309 A2 BR112017024309 A2 BR 112017024309A2 BR 112017024309 A BR112017024309 A BR 112017024309A BR 112017024309 A BR112017024309 A BR 112017024309A BR 112017024309 A2 BR112017024309 A2 BR 112017024309A2
Authority
BR
Brazil
Prior art keywords
channel occupancy
cells
dmtc
assisted access
base station
Prior art date
Application number
BR112017024309A
Other languages
English (en)
Other versions
BR112017024309B1 (pt
Inventor
Damnjanovic Aleksandar
Aminzadeh Gohari Amir
Srinivasan Vajapeyam Madhavan
Kitazoe Masato
Gaal Peter
Luo Tao
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 BR112017024309A2 publication Critical patent/BR112017024309A2/pt
Publication of BR112017024309B1 publication Critical patent/BR112017024309B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/244—Connectivity information management, e.g. connectivity discovery or connectivity update using a network of reference devices, e.g. beaconing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0093—Neighbour cell search
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/323—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the physical layer [OSI layer 1]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • 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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

métodos, sistemas e dispositivos para medição e relatórios de gerenciamento de recursos rádio (rrm) para células de acesso assistido por licença (laa) que operam no espectro de frequência não licenciado ou compartilhado são descritos. um equipamento de usuário (ue) pode receber uma configuração de medição de rrm incluindo um parâmetro de ocupação de canal para medir as células vizinhas de uma banda de frequência compartilhada. o parâmetro de ocupação de canal pode ser usado para determinar uma métrica de ocupação de canal que pode ser enviada para uma estação base para a seleção da célula. a métrica de ocupação de canal pode incluir uma intensidade de sinal recebida média ou filtrada e pode ser relatada para as células de serviço e/ou células vizinhas intrafrequência. uma estação base pode configurar adicionalmente um ue com configuração de temporização de medição de sinal de referência de descoberta (drs) (dmtc), que pode incluir uma janela de busca de dmtc estendida. o ue pode buscar por transmissões de drs provenientes de células vizinhas de acordo com o dmtc.
BR112017024309-1A 2015-05-13 2016-04-27 Medição de rrm e relatório para acesso assistido por licença BR112017024309B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562161167P 2015-05-13 2015-05-13
US62/161.167 2015-05-13
US15/138,769 US10231165B2 (en) 2015-05-13 2016-04-26 RRM measurement and reporting for license assisted access
US15/138,769 2016-04-26
PCT/US2016/029516 WO2016182738A1 (en) 2015-05-13 2016-04-27 Rrm measurement and reporting for license assisted access

Publications (2)

Publication Number Publication Date
BR112017024309A2 true BR112017024309A2 (pt) 2018-07-24
BR112017024309B1 BR112017024309B1 (pt) 2024-02-27

Family

ID=55949123

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017024309-1A BR112017024309B1 (pt) 2015-05-13 2016-04-27 Medição de rrm e relatório para acesso assistido por licença

Country Status (7)

Country Link
US (2) US10231165B2 (pt)
EP (2) EP3295745B1 (pt)
JP (2) JP6779914B2 (pt)
KR (2) KR102342787B1 (pt)
CN (2) CN113015207B (pt)
BR (1) BR112017024309B1 (pt)
WO (1) WO2016182738A1 (pt)

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Also Published As

Publication number Publication date
WO2016182738A1 (en) 2016-11-17
US10231165B2 (en) 2019-03-12
KR102342787B1 (ko) 2021-12-22
JP7037607B2 (ja) 2022-03-16
JP2020195142A (ja) 2020-12-03
JP6779914B2 (ja) 2020-11-04
CN113015207A (zh) 2021-06-22
EP3295745A1 (en) 2018-03-21
KR20180008472A (ko) 2018-01-24
KR102051297B1 (ko) 2019-12-03
BR112017024309B1 (pt) 2024-02-27
EP4221358A1 (en) 2023-08-02
CN107624253B (zh) 2021-03-12
CN107624253A (zh) 2018-01-23
US20160338118A1 (en) 2016-11-17
KR20190133303A (ko) 2019-12-02
CN113015207B (zh) 2024-03-22
EP3295745B1 (en) 2023-05-03
JP2018521541A (ja) 2018-08-02
US20190150059A1 (en) 2019-05-16
US10820252B2 (en) 2020-10-27

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