BR112018011171A2 - rajada de link ascendente comum de modo acoplado na estrutura de subquadro tdd - Google Patents

rajada de link ascendente comum de modo acoplado na estrutura de subquadro tdd

Info

Publication number
BR112018011171A2
BR112018011171A2 BR112018011171A BR112018011171A BR112018011171A2 BR 112018011171 A2 BR112018011171 A2 BR 112018011171A2 BR 112018011171 A BR112018011171 A BR 112018011171A BR 112018011171 A BR112018011171 A BR 112018011171A BR 112018011171 A2 BR112018011171 A2 BR 112018011171A2
Authority
BR
Brazil
Prior art keywords
common uplink
coupled
subframe structure
burst
uplink burst
Prior art date
Application number
BR112018011171A
Other languages
English (en)
Inventor
Manolakos Alexandros
Binamira Soriaga Joseph
Ji Tingfang
Zeng Wei
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 BR112018011171A2 publication Critical patent/BR112018011171A2/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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • 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
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • 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)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

sistemas e métodos de comunicações sem fio relacionados a uma rajada de link ascendente comum de modo acoplado em estrutura de subquadro de duplexação por divisão de tempo (tdd) são apresentados. quando do recebimento de um sinal solicitando a um usuário transmitir um sinal de referência de sondagem (srs) e um canal de controle dentro de uma rajada de link ascendente (ul) comum em cada subquadro comunicado entre o usuário e uma estação base, o usuário transmite a rajada ul comum compreendendo o srs acoplado com o canal de controle abrangendo a mesma largura de banda de frequência.
BR112018011171A 2015-12-04 2016-10-24 rajada de link ascendente comum de modo acoplado na estrutura de subquadro tdd BR112018011171A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562263479P 2015-12-04 2015-12-04
US15/211,011 US10980022B2 (en) 2015-12-04 2016-07-15 Coupled mode common uplink burst in TDD subframe structure
PCT/US2016/058509 WO2017095553A1 (en) 2015-12-04 2016-10-24 Coupled mode common uplink burst in tdd subframe structure

Publications (1)

Publication Number Publication Date
BR112018011171A2 true BR112018011171A2 (pt) 2018-11-21

Family

ID=57286818

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018011171A BR112018011171A2 (pt) 2015-12-04 2016-10-24 rajada de link ascendente comum de modo acoplado na estrutura de subquadro tdd

Country Status (11)

Country Link
US (1) US10980022B2 (pt)
EP (1) EP3384623B1 (pt)
JP (1) JP6978413B2 (pt)
KR (1) KR20180091004A (pt)
CN (1) CN108476105B (pt)
AU (1) AU2016362904B2 (pt)
BR (1) BR112018011171A2 (pt)
ES (1) ES2808911T3 (pt)
HU (1) HUE049234T2 (pt)
TW (1) TWI739768B (pt)
WO (1) WO2017095553A1 (pt)

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US10798703B2 (en) 2016-12-22 2020-10-06 Qualcomm Incorporated Position of uplink short burst in new radio
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US10278184B2 (en) 2017-08-10 2019-04-30 At&T Intellectual Property I, L.P. Radio resource management framework for 5G or other next generation network
US11191060B2 (en) * 2018-03-15 2021-11-30 Sprint Communications Company L.P. Dynamic wireless network architecture to serve uplink-centric and downlink-centric user applications
KR102301131B1 (ko) * 2021-04-29 2021-09-10 세종대학교산학협력단 빔포밍을 위한 다중 안테나 채널 추정 장치 및 그 방법

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KR101441147B1 (ko) 2008-08-12 2014-09-18 엘지전자 주식회사 무선 통신 시스템에서 ｓｒ 전송 방법
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Also Published As

Publication number Publication date
HUE049234T2 (hu) 2020-09-28
ES2808911T3 (es) 2021-03-02
TW201722183A (zh) 2017-06-16
EP3384623B1 (en) 2020-04-29
JP2019501565A (ja) 2019-01-17
WO2017095553A1 (en) 2017-06-08
EP3384623A1 (en) 2018-10-10
JP6978413B2 (ja) 2021-12-08
AU2016362904B2 (en) 2021-01-21
TWI739768B (zh) 2021-09-21
AU2016362904A1 (en) 2018-04-26
US10980022B2 (en) 2021-04-13
CN108476105B (zh) 2021-01-05
CN108476105A (zh) 2018-08-31
US20170164366A1 (en) 2017-06-08
KR20180091004A (ko) 2018-08-14

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