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

    • 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
    • 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
    • H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
    • 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L1/187—Details of sliding window management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/27—Evaluation or update of window size, e.g. using information derived from acknowledged [ACK] packets
    • 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 signalling, 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
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • 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
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • 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)
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
PCT/KR2016/001843 WO2017047883A1 (ko) 2015-09-14 2016-02-25 비인가 대역에서 채널 엑세스 방법, 장치 및 시스템
EP16846705.8A EP3361811B1 (en) 2015-09-14 2016-02-25 Method, apparatus, and system for accessing channel in unlicensed band

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) EP3361811B1 (pl)
KR (3) KR101833316B1 (pl)
CN (1) CN108029142B (pl)
DK (1) DK3361811T3 (pl)
ES (2) ES3013128T3 (pl)
HU (1) HUE053253T2 (pl)
PL (1) PL3361811T3 (pl)
WO (1) WO2017047883A1 (pl)

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Also Published As

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

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