AU2017212617B2 - Indicating additional PBCH symbols in unlicensed small cell environment - Google Patents

Indicating additional PBCH symbols in unlicensed small cell environment Download PDF

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Publication number
AU2017212617B2
AU2017212617B2 AU2017212617A AU2017212617A AU2017212617B2 AU 2017212617 B2 AU2017212617 B2 AU 2017212617B2 AU 2017212617 A AU2017212617 A AU 2017212617A AU 2017212617 A AU2017212617 A AU 2017212617A AU 2017212617 B2 AU2017212617 B2 AU 2017212617B2
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Australia
Prior art keywords
subframe
radio frame
reference boundary
subframe number
broadcast channel
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AU2017212617A1 (en
Inventor
Arumugam Chendamarai Kannan
Tamer Adel Kadous
Tao Luo
Chirag Sureshbhai Patel
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • 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]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/18—Arrangements for synchronising broadcast or distribution via plural systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control
    • 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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2211/00—Orthogonal indexing scheme relating to orthogonal multiplex systems
    • H04J2211/003—Orthogonal indexing scheme relating to orthogonal multiplex systems within particular systems or standards
    • H04J2211/005—Long term evolution [LTE]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
AU2017212617A 2016-01-28 2017-01-27 Indicating additional PBCH symbols in unlicensed small cell environment Active AU2017212617B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662288405P 2016-01-28 2016-01-28
US62/288,405 2016-01-28
US15/417,137 2017-01-26
US15/417,137 US11296837B2 (en) 2016-01-28 2017-01-26 Physical broadcast channel (PBCH) transmission and reception on a shared communication medium
PCT/US2017/015289 WO2017132479A1 (en) 2016-01-28 2017-01-27 Indicating additional pbch symbols in unlicensed small cell environment

Publications (2)

Publication Number Publication Date
AU2017212617A1 AU2017212617A1 (en) 2018-07-05
AU2017212617B2 true AU2017212617B2 (en) 2020-09-10

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AU2017212617A Active AU2017212617B2 (en) 2016-01-28 2017-01-27 Indicating additional PBCH symbols in unlicensed small cell environment

Country Status (7)

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US (1) US11296837B2 (enExample)
EP (1) EP3409070B1 (enExample)
JP (1) JP6961602B2 (enExample)
KR (1) KR102768388B1 (enExample)
CN (1) CN108496407B (enExample)
AU (1) AU2017212617B2 (enExample)
WO (1) WO2017132479A1 (enExample)

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Also Published As

Publication number Publication date
CN108496407B (zh) 2022-03-15
KR102768388B1 (ko) 2025-02-13
BR112018015126A2 (pt) 2018-12-18
KR20180109894A (ko) 2018-10-08
AU2017212617A1 (en) 2018-07-05
JP6961602B2 (ja) 2021-11-05
JP2019507544A (ja) 2019-03-14
EP3409070A1 (en) 2018-12-05
US11296837B2 (en) 2022-04-05
WO2017132479A1 (en) 2017-08-03
EP3409070B1 (en) 2022-05-04
US20170222771A1 (en) 2017-08-03
CN108496407A (zh) 2018-09-04

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