BR112016023674A2 - uso adaptativo de subquadros para detecção por radar em espectro não licenciado - Google Patents

uso adaptativo de subquadros para detecção por radar em espectro não licenciado

Info

Publication number
BR112016023674A2
BR112016023674A2 BR112016023674A BR112016023674A BR112016023674A2 BR 112016023674 A2 BR112016023674 A2 BR 112016023674A2 BR 112016023674 A BR112016023674 A BR 112016023674A BR 112016023674 A BR112016023674 A BR 112016023674A BR 112016023674 A2 BR112016023674 A2 BR 112016023674A2
Authority
BR
Brazil
Prior art keywords
subframes
systems
radar detection
unlicensed spectrum
configuration
Prior art date
Application number
BR112016023674A
Other languages
English (en)
Inventor
Kamel Sadek Ahmed
Fan Mingxi
Bhushan Naga
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 BR112016023674A2 publication Critical patent/BR112016023674A2/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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • 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
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load

Landscapes

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

Abstract

trata-se de sistemas e métodos para usar subquadros de modo adaptativo para detecção por radar em espectro não licenciado. os sistemas e métodos incluem a programação de um primeiro conjunto de subquadros em uma duração de quadro para tráfego com base pelo menos em parte em uma primeira configuração para comunicações em uma banda de frequência não licenciada. adicionalmente, os sistemas e métodos incluem a programação, com base pelo menos em parte na primeira configuração, um segundo conjunto de subquadros na duração de quadro para a detecção de um usuário primário da banda de frequência não licenciada. ademais, os sistemas e métodos incluem o ajuste de um número de subquadros no primeiro e no segundo conjuntos de subquadros com base em uma segunda configuração para comunicações, em que a segunda configuração para comunicações é identificada com base em um tipo de usuário primário que é detectado.
BR112016023674A 2014-04-11 2015-04-06 uso adaptativo de subquadros para detecção por radar em espectro não licenciado BR112016023674A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461978661P 2014-04-11 2014-04-11
US14/457,830 US9609649B2 (en) 2014-04-11 2014-08-12 Adaptively using subframes for radar detection in unlicensed spectrum
PCT/US2015/024570 WO2015157192A1 (en) 2014-04-11 2015-04-06 Adaptively using subframes for radar detection in unlicensed spectrum

Publications (1)

Publication Number Publication Date
BR112016023674A2 true BR112016023674A2 (pt) 2017-08-15

Family

ID=54266268

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016023674A BR112016023674A2 (pt) 2014-04-11 2015-04-06 uso adaptativo de subquadros para detecção por radar em espectro não licenciado

Country Status (7)

Country Link
US (1) US9609649B2 (pt)
EP (1) EP3130193B1 (pt)
JP (1) JP6492104B2 (pt)
KR (1) KR101943290B1 (pt)
CN (1) CN106165512B (pt)
BR (1) BR112016023674A2 (pt)
WO (1) WO2015157192A1 (pt)

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Also Published As

Publication number Publication date
EP3130193B1 (en) 2018-05-23
US20150296508A1 (en) 2015-10-15
JP6492104B2 (ja) 2019-03-27
KR20160143690A (ko) 2016-12-14
CN106165512A (zh) 2016-11-23
JP2017517175A (ja) 2017-06-22
CN106165512B (zh) 2019-09-10
WO2015157192A1 (en) 2015-10-15
US9609649B2 (en) 2017-03-28
KR101943290B1 (ko) 2019-01-29
EP3130193A1 (en) 2017-02-15

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04W 72/12

Ipc: H04W 72/04 (2009.01), H04W 72/12 (2009.01), H04W 4

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]