BR112016028757A8 - métodos e aparelhos para ajustar a periodicidade para realizar uma varredura de feixe - Google Patents

métodos e aparelhos para ajustar a periodicidade para realizar uma varredura de feixe

Info

Publication number
BR112016028757A8
BR112016028757A8 BR112016028757A BR112016028757A BR112016028757A8 BR 112016028757 A8 BR112016028757 A8 BR 112016028757A8 BR 112016028757 A BR112016028757 A BR 112016028757A BR 112016028757 A BR112016028757 A BR 112016028757A BR 112016028757 A8 BR112016028757 A8 BR 112016028757A8
Authority
BR
Brazil
Prior art keywords
periodicity
perform
base station
adjusting
methods
Prior art date
Application number
BR112016028757A
Other languages
English (en)
Other versions
BR112016028757A2 (pt
BR112016028757B1 (pt
Inventor
Sampath Ashwin
Ho Ryu Jung
Li Junyi
Georg Hampel Karl
Subramanian Sundar
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 BR112016028757A2 publication Critical patent/BR112016028757A2/pt
Publication of BR112016028757A8 publication Critical patent/BR112016028757A8/pt
Publication of BR112016028757B1 publication Critical patent/BR112016028757B1/pt

Links

Classifications

    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • 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
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • 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
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

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

Abstract

métodos e aparelhos para ajustar a periodicidade para reali-zar uma varredura de feixe em uma primeira configuração, o aparelho pode ser uma estação base. a estação base ajusta uma periodicidade para realizar a varredura de feixe, envia informações que indicam a periodicidade ajustada para realizar a varredura de feixe, e realiza a varredura de feixe na periodicidade ajustada. em uma segunda configuração, o aparelho pode ser um ue. o ue recebe informações que indi-cam uma periodicidade para realizar a varredura de feixe a partir de uma esta-ção base, ajusta a periodicidade para realizar a varredura de feixe, e realiza a varredura de feixe na periodicidade ajustada. para ambas as configurações, a varredura de feixe consiste em uma pluralidade de transmissões de um feixe em uma pluralidade de diferentes direções espaciais de transmissão por um dentre a estação base ou o ue e uma pluralidade de varreduras das transmissões de feixe em uma pluralidade de diferentes direções espaciais de varredura por outro dentre a estação base ou o ue.
BR112016028757-6A 2014-06-10 2015-05-11 Métodos e aparelhos para ajustar a periodicidade para realizar uma varredura de feixe BR112016028757B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/301312 2014-06-10
US14/301,312 US10547418B2 (en) 2014-06-10 2014-06-10 Coordinated operations of millimeter wavelength wireless access networks
PCT/US2015/030197 WO2015191200A1 (en) 2014-06-10 2015-05-11 Methods and apparatuses for adjusting periodicity for performing a beam sweep

Publications (3)

Publication Number Publication Date
BR112016028757A2 BR112016028757A2 (pt) 2017-08-22
BR112016028757A8 true BR112016028757A8 (pt) 2021-07-13
BR112016028757B1 BR112016028757B1 (pt) 2023-11-21

Family

ID=53264802

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016028757-6A BR112016028757B1 (pt) 2014-06-10 2015-05-11 Métodos e aparelhos para ajustar a periodicidade para realizar uma varredura de feixe

Country Status (8)

Country Link
US (1) US10547418B2 (pt)
EP (1) EP3155838A1 (pt)
JP (1) JP6672179B2 (pt)
KR (1) KR102234878B1 (pt)
CN (1) CN106465148B (pt)
BR (1) BR112016028757B1 (pt)
CA (1) CA2950267C (pt)
WO (1) WO2015191200A1 (pt)

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Publication number Publication date
US20150358129A1 (en) 2015-12-10
BR112016028757A2 (pt) 2017-08-22
US10547418B2 (en) 2020-01-28
JP6672179B2 (ja) 2020-03-25
JP2017522785A (ja) 2017-08-10
KR20170016357A (ko) 2017-02-13
EP3155838A1 (en) 2017-04-19
BR112016028757B1 (pt) 2023-11-21
CN106465148B (zh) 2019-12-31
WO2015191200A1 (en) 2015-12-17
CN106465148A (zh) 2017-02-22
KR102234878B1 (ko) 2021-03-31
CA2950267A1 (en) 2015-12-17
CA2950267C (en) 2023-09-05

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