PL3361811T3 - Sposób, urządzenie i system do uzyskiwania dostępu do kanału w paśmie nielicencjonowanym - Google Patents

Sposób, urządzenie i system do uzyskiwania dostępu do kanału w paśmie nielicencjonowanym

Info

Publication number
PL3361811T3
PL3361811T3 PL16846705T PL16846705T PL3361811T3 PL 3361811 T3 PL3361811 T3 PL 3361811T3 PL 16846705 T PL16846705 T PL 16846705T PL 16846705 T PL16846705 T PL 16846705T PL 3361811 T3 PL3361811 T3 PL 3361811T3
Authority
PL
Poland
Prior art keywords
accessing
channel
unlicensed band
unlicensed
band
Prior art date
Application number
PL16846705T
Other languages
English (en)
Inventor
Minseok Noh
Jinsam Kwak
Juhyung Son
Original Assignee
Beijing Xiaomi Mobile Software Co., Ltd.
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 Beijing Xiaomi Mobile Software Co., Ltd. filed Critical Beijing Xiaomi Mobile Software Co., Ltd.
Publication of PL3361811T3 publication Critical patent/PL3361811T3/pl

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/002Transmission of channel access control information
    • H04W74/004Transmission of channel access control information in the uplink, i.e. towards network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1825Adaptation of specific ARQ protocol parameters according to transmission conditions
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867Arrangements specially adapted for the transmitter end
    • H04L1/187Details of sliding window management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00Traffic control in data switching networks
    • H04L47/10Flow control; Congestion control
    • H04L47/27Evaluation or update of window size, e.g. using information derived from acknowledged [ACK] packets
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055Physical resource allocation for ACK/NACK
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14Spectrum sharing arrangements between different networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/002Transmission of channel access control information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • H04W74/0808Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/27Transitions between radio resource control [RRC] states
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/28Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10Small scale networks; Flat hierarchical networks
    • H04W84/12WLAN [Wireless Local Area Networks]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • H04W74/0866Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
PL16846705T 2015-09-14 2016-02-25 Sposób, urządzenie i system do uzyskiwania dostępu do kanału w paśmie nielicencjonowanym PL3361811T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20150129981 2015-09-14
KR20150148370 2015-10-23
EP16846705.8A EP3361811B1 (en) 2015-09-14 2016-02-25 Method, apparatus, and system for accessing channel in unlicensed band
PCT/KR2016/001843 WO2017047883A1 (ko) 2015-09-14 2016-02-25 비인가 대역에서 채널 엑세스 방법, 장치 및 시스템

Publications (1)

Publication Number Publication Date
PL3361811T3 true PL3361811T3 (pl) 2021-08-16

Family

ID=58239062

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16846705T PL3361811T3 (pl) 2015-09-14 2016-02-25 Sposób, urządzenie i system do uzyskiwania dostępu do kanału w paśmie nielicencjonowanym

Country Status (9)

Country Link
US (4) US9622237B2 (pl)
EP (2) EP3780875B1 (pl)
KR (3) KR101833326B1 (pl)
CN (1) CN108029142B (pl)
DK (1) DK3361811T3 (pl)
ES (2) ES2851598T3 (pl)
HU (1) HUE053253T2 (pl)
PL (1) PL3361811T3 (pl)
WO (1) WO2017047883A1 (pl)

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Also Published As

Publication number Publication date
CN108029142A (zh) 2018-05-11
KR20170118940A (ko) 2017-10-25
US10470209B2 (en) 2019-11-05
HUE053253T2 (hu) 2021-06-28
WO2017047883A1 (ko) 2017-03-23
EP3361811B1 (en) 2021-01-06
DK3361811T3 (da) 2021-02-15
EP3780875B1 (en) 2025-01-08
US20200015264A1 (en) 2020-01-09
KR20180042263A (ko) 2018-04-25
CN108029142B (zh) 2021-04-27
KR102307319B1 (ko) 2021-10-01
US11265914B2 (en) 2022-03-01
EP3361811A1 (en) 2018-08-15
US20170079013A1 (en) 2017-03-16
ES2851598T3 (es) 2021-09-08
EP3361811A4 (en) 2019-05-15
ES3013128T3 (en) 2025-04-11
US9900908B2 (en) 2018-02-20
KR101833326B1 (ko) 2018-04-13
EP3780875A1 (en) 2021-02-17
US20170171883A1 (en) 2017-06-15
KR20170121344A (ko) 2017-11-01
US20180160447A1 (en) 2018-06-07
US9622237B2 (en) 2017-04-11
KR101833316B1 (ko) 2018-02-28

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