AU2015305889B2 - Techniques for transmitting and receiving synchronization signals over an unlicensed radio frequency spectrum band - Google Patents

Techniques for transmitting and receiving synchronization signals over an unlicensed radio frequency spectrum band Download PDF

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Publication number
AU2015305889B2
AU2015305889B2 AU2015305889A AU2015305889A AU2015305889B2 AU 2015305889 B2 AU2015305889 B2 AU 2015305889B2 AU 2015305889 A AU2015305889 A AU 2015305889A AU 2015305889 A AU2015305889 A AU 2015305889A AU 2015305889 B2 AU2015305889 B2 AU 2015305889B2
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Australia
Prior art keywords
radio frequency
spectrum band
frequency spectrum
base station
time window
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AU2015305889A
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AU2015305889A1 (en
Inventor
Wanshi Chen
Aleksandar Damnjanovic
Peter Gaal
Tao Luo
Durga Prasad Malladi
Madhavan Srinivasan Vajapeyam
Yongbin Wei
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Qualcomm Inc
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Qualcomm Inc
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Priority to AU2020201006A priority Critical patent/AU2020201006B2/en
Priority to AU2021286446A priority patent/AU2021286446B2/en
Active legal-status Critical Current
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Classifications

    • 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
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • 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
    • 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
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
AU2015305889A 2014-08-22 2015-08-07 Techniques for transmitting and receiving synchronization signals over an unlicensed radio frequency spectrum band Active AU2015305889B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2020201006A AU2020201006B2 (en) 2014-08-22 2020-02-12 Techniques for transmitting and receiving synchronization signals over an unlicensed radio frequency spectrum band
AU2021286446A AU2021286446B2 (en) 2014-08-22 2021-12-17 Techniques for transmitting and receiving synchronization signals over an unlicensed radio frequency spectrum band

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462040787P 2014-08-22 2014-08-22
US62/040,787 2014-08-22
US14/819,620 2015-08-06
US14/819,620 US10581569B2 (en) 2014-08-22 2015-08-06 Techniques for transmitting and receiving synchronization signals over an unlicensed radio frequency spectrum band
PCT/US2015/044250 WO2016028518A2 (en) 2014-08-22 2015-08-07 Techniques for transmitting and receiving synchronization signals over an unlicensed radio frequency spectrum band

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2020201006A Division AU2020201006B2 (en) 2014-08-22 2020-02-12 Techniques for transmitting and receiving synchronization signals over an unlicensed radio frequency spectrum band

Publications (2)

Publication Number Publication Date
AU2015305889A1 AU2015305889A1 (en) 2017-02-09
AU2015305889B2 true AU2015305889B2 (en) 2019-11-14

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AU2015305889A Active AU2015305889B2 (en) 2014-08-22 2015-08-07 Techniques for transmitting and receiving synchronization signals over an unlicensed radio frequency spectrum band
AU2020201006A Active AU2020201006B2 (en) 2014-08-22 2020-02-12 Techniques for transmitting and receiving synchronization signals over an unlicensed radio frequency spectrum band
AU2021286446A Active AU2021286446B2 (en) 2014-08-22 2021-12-17 Techniques for transmitting and receiving synchronization signals over an unlicensed radio frequency spectrum band

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AU2020201006A Active AU2020201006B2 (en) 2014-08-22 2020-02-12 Techniques for transmitting and receiving synchronization signals over an unlicensed radio frequency spectrum band
AU2021286446A Active AU2021286446B2 (en) 2014-08-22 2021-12-17 Techniques for transmitting and receiving synchronization signals over an unlicensed radio frequency spectrum band

Country Status (14)

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US (3) US10581569B2 (enExample)
EP (2) EP3183919B1 (enExample)
JP (2) JP6599438B2 (enExample)
KR (2) KR102534684B1 (enExample)
CN (2) CN106664673B (enExample)
AU (3) AU2015305889B2 (enExample)
DK (2) DK3606194T3 (enExample)
ES (2) ES2762927T3 (enExample)
HU (2) HUE046802T2 (enExample)
PL (1) PL3606194T3 (enExample)
PT (2) PT3606194T (enExample)
SI (2) SI3183919T1 (enExample)
TW (1) TWI684349B (enExample)
WO (1) WO2016028518A2 (enExample)

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Also Published As

Publication number Publication date
AU2020201006B2 (en) 2021-09-23
PL3606194T3 (pl) 2021-11-15
JP2017528985A (ja) 2017-09-28
KR20220098406A (ko) 2022-07-12
HUE046802T2 (hu) 2020-03-30
AU2015305889A1 (en) 2017-02-09
EP3183919A2 (en) 2017-06-28
EP3183919B1 (en) 2019-09-18
AU2021286446A1 (en) 2022-01-20
US20200186309A1 (en) 2020-06-11
US10581569B2 (en) 2020-03-03
WO2016028518A3 (en) 2016-04-28
BR112017003036A2 (pt) 2017-11-21
KR102534684B1 (ko) 2023-05-18
JP6599438B2 (ja) 2019-10-30
KR102417126B1 (ko) 2022-07-04
TWI684349B (zh) 2020-02-01
CN111988124B (zh) 2023-04-07
JP6790209B2 (ja) 2020-11-25
ES2762927T3 (es) 2020-05-26
SI3183919T1 (sl) 2020-01-31
AU2021286446B2 (en) 2023-11-30
CN106664673A (zh) 2017-05-10
US10601561B2 (en) 2020-03-24
ES2882926T3 (es) 2021-12-03
KR20170047231A (ko) 2017-05-04
WO2016028518A2 (en) 2016-02-25
EP3606194B1 (en) 2021-07-07
JP2020036323A (ja) 2020-03-05
SI3606194T1 (sl) 2022-05-31
DK3606194T3 (da) 2021-08-02
DK3183919T3 (da) 2019-12-16
CN111988124A (zh) 2020-11-24
PT3183919T (pt) 2019-12-30
CN106664673B (zh) 2020-09-08
US20160056935A1 (en) 2016-02-25
AU2020201006A1 (en) 2020-03-05
PT3606194T (pt) 2021-07-30
HUE055568T2 (hu) 2021-12-28
US11750343B2 (en) 2023-09-05
TW201613301A (en) 2016-04-01
US20180145810A1 (en) 2018-05-24
EP3606194A1 (en) 2020-02-05

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