PL3078126T3 - Skracanie długości podramki łącza zstępującego w systemach transmisji dwukierunkowej z podziałem czasu (TDD) - Google Patents

Skracanie długości podramki łącza zstępującego w systemach transmisji dwukierunkowej z podziałem czasu (TDD)

Info

Publication number
PL3078126T3
PL3078126T3 PL13817765T PL13817765T PL3078126T3 PL 3078126 T3 PL3078126 T3 PL 3078126T3 PL 13817765 T PL13817765 T PL 13817765T PL 13817765 T PL13817765 T PL 13817765T PL 3078126 T3 PL3078126 T3 PL 3078126T3
Authority
PL
Poland
Prior art keywords
tdd
systems
time
downlink subframe
division duplex
Prior art date
Application number
PL13817765T
Other languages
English (en)
Inventor
Henrik Sahlin Sahlin
Qiang Zhang
Johan Furuskog
Stefan Parkvall
Original Assignee
Telefonaktiebolaget Lm Ericsson (Publ)
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 Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Publication of PL3078126T3 publication Critical patent/PL3078126T3/pl

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2602Signal structure
    • H04L27/26025Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/24Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2615Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using hybrid frequency-time division multiple access [FDMA-TDMA]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/24Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/2656Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2602Signal structure
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/14Two-way operation using the same type of signal, i.e. duplex
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/14Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2647Arrangements specific to the receiver only
    • H04L27/2655Synchronisation arrangements
    • H04L27/2656Frame synchronisation, e.g. packet synchronisation, time division duplex [TDD] switching point detection or subframe synchronisation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signalling for the administration of the divided path, e.g. signalling of configuration information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/12Access point controller devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Time-Division Multiplex Systems (AREA)
PL13817765T 2013-12-04 2013-12-04 Skracanie długości podramki łącza zstępującego w systemach transmisji dwukierunkowej z podziałem czasu (TDD) PL3078126T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/SE2013/051448 WO2015084225A1 (en) 2013-12-04 2013-12-04 Downlink subframe shortening in time-division duplex (tdd) systems
EP13817765.4A EP3078126B1 (en) 2013-12-04 2013-12-04 Downlink subframe shortening in time-division duplex (tdd) systems

Publications (1)

Publication Number Publication Date
PL3078126T3 true PL3078126T3 (pl) 2017-12-29

Family

ID=49917710

Family Applications (2)

Application Number Title Priority Date Filing Date
PL13817765T PL3078126T3 (pl) 2013-12-04 2013-12-04 Skracanie długości podramki łącza zstępującego w systemach transmisji dwukierunkowej z podziałem czasu (TDD)
PL17179573T PL3249830T3 (pl) 2013-12-04 2013-12-04 Skracanie podramki łącza podrzędnego w systemach dupleksu z podziałem czasu (TDD)

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL17179573T PL3249830T3 (pl) 2013-12-04 2013-12-04 Skracanie podramki łącza podrzędnego w systemach dupleksu z podziałem czasu (TDD)

Country Status (18)

Country Link
US (4) US9954666B2 (pl)
EP (4) EP3249830B1 (pl)
JP (1) JP6113929B2 (pl)
KR (2) KR101937113B1 (pl)
CN (2) CN107659528B (pl)
AP (1) AP2016009277A0 (pl)
AU (1) AU2013406839B2 (pl)
BR (1) BR112016012782B1 (pl)
CA (1) CA2950411C (pl)
DK (1) DK3249830T3 (pl)
ES (2) ES2644608T3 (pl)
MX (1) MX356908B (pl)
NZ (1) NZ720393A (pl)
PH (1) PH12016500952A1 (pl)
PL (2) PL3078126T3 (pl)
PT (1) PT3249830T (pl)
RU (1) RU2635348C1 (pl)
WO (1) WO2015084225A1 (pl)

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Also Published As

Publication number Publication date
US20150304096A1 (en) 2015-10-22
EP3540981A1 (en) 2019-09-18
EP3078126A1 (en) 2016-10-12
CN106063149A (zh) 2016-10-26
BR112016012782A2 (pl) 2017-08-08
KR101841376B1 (ko) 2018-03-22
KR20180030726A (ko) 2018-03-23
AU2013406839A1 (en) 2016-06-16
WO2015084225A1 (en) 2015-06-11
PL3249830T3 (pl) 2019-08-30
US20210083834A1 (en) 2021-03-18
US20180212745A1 (en) 2018-07-26
KR101937113B1 (ko) 2019-01-09
PH12016500952B1 (en) 2016-06-27
CA2950411A1 (en) 2015-06-11
BR112016012782B1 (pt) 2022-08-02
JP6113929B2 (ja) 2017-04-12
EP3540981B1 (en) 2022-03-16
CN107659528B (zh) 2020-10-23
EP4054091A1 (en) 2022-09-07
NZ720393A (en) 2017-09-29
EP3249830B1 (en) 2019-02-20
RU2635348C1 (ru) 2017-11-13
EP3249830A1 (en) 2017-11-29
ES2644608T3 (es) 2017-11-29
US10868659B2 (en) 2020-12-15
ES2726935T3 (es) 2019-10-10
US9954666B2 (en) 2018-04-24
MX356908B (es) 2018-06-20
KR20160095063A (ko) 2016-08-10
US11895059B2 (en) 2024-02-06
CN107659528A (zh) 2018-02-02
AP2016009277A0 (en) 2016-06-30
AU2013406839B2 (en) 2017-03-09
DK3249830T3 (da) 2019-05-20
PT3249830T (pt) 2019-06-04
PH12016500952A1 (en) 2016-06-27
CN106063149B (zh) 2017-09-26
JP2017502577A (ja) 2017-01-19
MX2016007004A (es) 2016-10-05
EP3078126B1 (en) 2017-07-19
CA2950411C (en) 2018-09-04
US20240171365A1 (en) 2024-05-23

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