PT3337271T - Formato de preâmbulo de prach melhorado - Google Patents

Formato de preâmbulo de prach melhorado

Info

Publication number
PT3337271T
PT3337271T PT18155538T PT18155538T PT3337271T PT 3337271 T PT3337271 T PT 3337271T PT 18155538 T PT18155538 T PT 18155538T PT 18155538 T PT18155538 T PT 18155538T PT 3337271 T PT3337271 T PT 3337271T
Authority
PT
Portugal
Prior art keywords
prach preamble
preamble format
enhanced prach
enhanced
format
Prior art date
Application number
PT18155538T
Other languages
English (en)
Inventor
Sahlin Henrik
Andersson Håkan
Furuskog Johan
Nauclér Peter
Baldemair Robert
Parkvall Stefan
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of PT3337271T publication Critical patent/PT3337271T/pt

Links

Classifications

    • 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
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • 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
    • H04W72/0446—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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • 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
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
PT18155538T 2014-03-25 2014-03-25 Formato de preâmbulo de prach melhorado PT3337271T (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18155538.4A EP3337271B1 (en) 2014-03-25 2014-03-25 Enhanced prach preamble format
PCT/EP2014/055898 WO2015144208A1 (en) 2014-03-25 2014-03-25 Enhanced prach preamble format

Publications (1)

Publication Number Publication Date
PT3337271T true PT3337271T (pt) 2019-07-19

Family

ID=50391161

Family Applications (2)

Application Number Title Priority Date Filing Date
PT18155538T PT3337271T (pt) 2014-03-25 2014-03-25 Formato de preâmbulo de prach melhorado
PT147138028T PT3123801T (pt) 2014-03-25 2014-03-25 Formato de preâmbulo de prach melhorado

Family Applications After (1)

Application Number Title Priority Date Filing Date
PT147138028T PT3123801T (pt) 2014-03-25 2014-03-25 Formato de preâmbulo de prach melhorado

Country Status (10)

Country Link
US (2) US11172510B2 (pt)
EP (4) EP3123801B1 (pt)
AU (2) AU2014388080B2 (pt)
DK (4) DK3758431T3 (pt)
ES (4) ES2674696T3 (pt)
HU (2) HUE061748T2 (pt)
PL (2) PL3758431T3 (pt)
PT (2) PT3337271T (pt)
TR (1) TR201808081T4 (pt)
WO (1) WO2015144208A1 (pt)

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Also Published As

Publication number Publication date
ES2674696T3 (es) 2018-07-03
WO2015144208A1 (en) 2015-10-01
PL3758431T3 (pl) 2023-06-26
EP3550923A1 (en) 2019-10-09
DK3337271T3 (da) 2019-08-19
PL3123801T3 (pl) 2018-09-28
EP3550923B1 (en) 2020-07-08
AU2018201661A1 (en) 2018-04-05
AU2018201661B2 (en) 2020-02-27
EP3758431B1 (en) 2023-02-01
DK3550923T3 (da) 2020-07-27
HUE045414T2 (hu) 2019-12-30
AU2014388080B2 (en) 2017-12-07
EP3337271B1 (en) 2019-07-03
PT3123801T (pt) 2018-04-23
DK3123801T3 (en) 2018-06-14
US20170006637A1 (en) 2017-01-05
AU2014388080A1 (en) 2016-08-18
ES2808523T3 (es) 2021-03-01
EP3337271A1 (en) 2018-06-20
HUE061748T2 (hu) 2023-08-28
TR201808081T4 (tr) 2018-07-23
EP3123801B1 (en) 2018-03-21
EP3123801A1 (en) 2017-02-01
EP3758431A1 (en) 2020-12-30
US20220030635A1 (en) 2022-01-27
ES2748500T3 (es) 2020-03-17
ES2942160T3 (es) 2023-05-30
DK3758431T3 (da) 2023-02-27
US11172510B2 (en) 2021-11-09

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