BR112017017341A2 - métodos e sistemas para proteção iniciada por receptor de uma troca de comunicação sem fio - Google Patents

métodos e sistemas para proteção iniciada por receptor de uma troca de comunicação sem fio

Info

Publication number
BR112017017341A2
BR112017017341A2 BR112017017341A BR112017017341A BR112017017341A2 BR 112017017341 A2 BR112017017341 A2 BR 112017017341A2 BR 112017017341 A BR112017017341 A BR 112017017341A BR 112017017341 A BR112017017341 A BR 112017017341A BR 112017017341 A2 BR112017017341 A2 BR 112017017341A2
Authority
BR
Brazil
Prior art keywords
wireless communication
wireless
systems
methods
communication exchange
Prior art date
Application number
BR112017017341A
Other languages
English (en)
Inventor
Asterjadhi Alfred
Merlin Simone
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 BR112017017341A2 publication Critical patent/BR112017017341A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • H04L1/1678—Details of the supervisory signal the supervisory signal being transmitted together with control information where the control information is for timing, e.g. time stamps
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1864—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/82—Miscellaneous aspects
    • H04L47/826—Involving periods of time
    • 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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H04W74/085—Random access procedures, e.g. with 4-step access with collision treatment collision avoidance

Landscapes

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

Abstract

trata-se de sistemas, métodos, e dispositivos para comunicação sem fio. em alguns aspectos, um método inclui receber de um dispositivo de transmissão, por meio de um dispositivo de recebimento, um primeiro quadro sem fio, sendo que o primeiro quadro sem fio forma pelo menos uma porção de uma troca de comunicação sem fio entre o dispositivo de transmissão e o dispositivo de recebimento, transmitir ao dispositivo de transmissão, em resposta ao primeiro quadro sem fio, um segundo quadro sem fio que indica que o dispositivo de recebimento permitirá a proteção por uma porção restante da troca de comunicação sem fio, transmitir durante um período de disputa, em resposta à indicação, um quadro que reserva o meio sem fio por um período de tempo; e receber, por meio do dispositivo de recebimento, a porção restante da troca de comunicação sem fio do dispositivo de transmissão durante o período de tempo.
BR112017017341A 2015-02-13 2016-02-09 métodos e sistemas para proteção iniciada por receptor de uma troca de comunicação sem fio BR112017017341A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562116293P 2015-02-13 2015-02-13
US15/018,790 US10111258B2 (en) 2015-02-13 2016-02-08 Methods and systems for receiver initiated protection of a wireless communication exchange
PCT/US2016/017149 WO2016130544A1 (en) 2015-02-13 2016-02-09 Methods and systems for receiver initiated protection of a wireless communication exchange

Publications (1)

Publication Number Publication Date
BR112017017341A2 true BR112017017341A2 (pt) 2018-04-03

Family

ID=55443334

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017017341A BR112017017341A2 (pt) 2015-02-13 2016-02-09 métodos e sistemas para proteção iniciada por receptor de uma troca de comunicação sem fio

Country Status (7)

Country Link
US (2) US10111258B2 (pt)
EP (1) EP3257181A1 (pt)
JP (1) JP2018507644A (pt)
KR (1) KR20170118075A (pt)
CN (1) CN107223318A (pt)
BR (1) BR112017017341A2 (pt)
WO (1) WO2016130544A1 (pt)

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Also Published As

Publication number Publication date
US20160242070A1 (en) 2016-08-18
WO2016130544A1 (en) 2016-08-18
CN107223318A (zh) 2017-09-29
US20190014597A1 (en) 2019-01-10
EP3257181A1 (en) 2017-12-20
KR20170118075A (ko) 2017-10-24
US10111258B2 (en) 2018-10-23
JP2018507644A (ja) 2018-03-15

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]