BR112017020922A2 - técnicas para auxílio de comunicações de tecnologia de acesso via rádio (rat) usando outra rat - Google Patents

técnicas para auxílio de comunicações de tecnologia de acesso via rádio (rat) usando outra rat

Info

Publication number
BR112017020922A2
BR112017020922A2 BR112017020922A BR112017020922A BR112017020922A2 BR 112017020922 A2 BR112017020922 A2 BR 112017020922A2 BR 112017020922 A BR112017020922 A BR 112017020922A BR 112017020922 A BR112017020922 A BR 112017020922A BR 112017020922 A2 BR112017020922 A2 BR 112017020922A2
Authority
BR
Brazil
Prior art keywords
rat
connection
communications
radio access
techniques
Prior art date
Application number
BR112017020922A
Other languages
English (en)
Inventor
Gubeskys Arthur
Touboul Assaf
Barak Oz
Cohen Raphael
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 BR112017020922A2 publication Critical patent/BR112017020922A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H04W76/16—Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • 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
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Landscapes

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

Abstract

trata-se de sistemas e métodos para comunicação em uma rede sem fio usando uma primeira tecnologia de acesso via rádio (rat) e uma rat auxiliar. pode-se estabelecer uma primeira conexão com um ponto de acesso usando a primeira rat, e pode-se estabelecer uma segunda conexão com o ponto de acesso usando a rat auxiliar. uma temporização da primeira conexão pode ser sincronizada com base pelo menos em parte em uma linha do tempo da rat auxiliar. os dados podem ser comunicados com o ponto de acesso pelo menos através da primeira conexão com base pelo menos em parte na sincronização da temporização, e os dados de controle podem ser comunicações com o ponto de acesso pelo menos através da segunda conexão, em que os dados de controle estão relacionados à comunicação de dados pelo menos através da primeira conexão.
BR112017020922A 2015-04-02 2016-03-22 técnicas para auxílio de comunicações de tecnologia de acesso via rádio (rat) usando outra rat BR112017020922A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562142264P 2015-04-02 2015-04-02
US14/859,130 US9820326B2 (en) 2015-04-02 2015-09-18 Techniques for assisting radio access technology (RAT) communications using another RAT
PCT/US2016/023535 WO2016160411A1 (en) 2015-04-02 2016-03-22 Techniques for assisting radio access technology (rat) communications using another rat

Publications (1)

Publication Number Publication Date
BR112017020922A2 true BR112017020922A2 (pt) 2018-07-10

Family

ID=55637508

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017020922A BR112017020922A2 (pt) 2015-04-02 2016-03-22 técnicas para auxílio de comunicações de tecnologia de acesso via rádio (rat) usando outra rat

Country Status (8)

Country Link
US (1) US9820326B2 (pt)
EP (1) EP3278622B1 (pt)
JP (1) JP6445714B2 (pt)
KR (1) KR101930192B1 (pt)
CN (1) CN107371385B (pt)
BR (1) BR112017020922A2 (pt)
TW (1) TWI641276B (pt)
WO (1) WO2016160411A1 (pt)

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Also Published As

Publication number Publication date
US20160295630A1 (en) 2016-10-06
KR101930192B1 (ko) 2018-12-17
CN107371385B (zh) 2019-03-01
TWI641276B (zh) 2018-11-11
TW201637495A (zh) 2016-10-16
US9820326B2 (en) 2017-11-14
JP2018510579A (ja) 2018-04-12
EP3278622A1 (en) 2018-02-07
CN107371385A (zh) 2017-11-21
EP3278622B1 (en) 2022-02-23
KR20170134416A (ko) 2017-12-06
JP6445714B2 (ja) 2018-12-26
WO2016160411A1 (en) 2016-10-06

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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]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2715 DE 17/01/2023.