JP6728174B2 - ライセンスされていない無線周波数スペクトル帯域における送信を管理するための技法 - Google Patents

ライセンスされていない無線周波数スペクトル帯域における送信を管理するための技法 Download PDF

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Publication number
JP6728174B2
JP6728174B2 JP2017531188A JP2017531188A JP6728174B2 JP 6728174 B2 JP6728174 B2 JP 6728174B2 JP 2017531188 A JP2017531188 A JP 2017531188A JP 2017531188 A JP2017531188 A JP 2017531188A JP 6728174 B2 JP6728174 B2 JP 6728174B2
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resources
payload
base station
ues
transmission
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JP2017531188A
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Japanese (ja)
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JP2018501722A5 (OSRAM
JP2018501722A (ja
Inventor
イェッラマッリ、スリニバス
ジャン、シャオシャ
ルオ、タオ
マラディ、ダーガ・プラサド
ウェイ、ヨンビン
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • H04J13/0048—Walsh
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0026—Division using four or more dimensions, e.g. beam steering or quasi-co-location [QCL]
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H04L5/0046—Determination of the number of bits transmitted on different sub-channels
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2017531188A 2014-12-12 2015-12-08 ライセンスされていない無線周波数スペクトル帯域における送信を管理するための技法 Active JP6728174B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462091345P 2014-12-12 2014-12-12
US62/091,345 2014-12-12
US14/959,659 2015-12-04
US14/959,659 US9918302B2 (en) 2014-12-12 2015-12-04 Techniques for managing transmissions in an unlicensed radio frequency spectrum band
PCT/US2015/064482 WO2016094397A1 (en) 2014-12-12 2015-12-08 Techniques for managing transmissions in an unlicensed radio frequency spectrum band

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2020113958A Division JP7019754B2 (ja) 2014-12-12 2020-07-01 ライセンスされていない無線周波数スペクトル帯域における送信を管理するための技法

Publications (3)

Publication Number Publication Date
JP2018501722A JP2018501722A (ja) 2018-01-18
JP2018501722A5 JP2018501722A5 (OSRAM) 2018-12-27
JP6728174B2 true JP6728174B2 (ja) 2020-07-22

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JP2017531188A Active JP6728174B2 (ja) 2014-12-12 2015-12-08 ライセンスされていない無線周波数スペクトル帯域における送信を管理するための技法
JP2020113958A Active JP7019754B2 (ja) 2014-12-12 2020-07-01 ライセンスされていない無線周波数スペクトル帯域における送信を管理するための技法

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Country Status (7)

Country Link
US (3) US9918302B2 (OSRAM)
EP (2) EP3231214B1 (OSRAM)
JP (2) JP6728174B2 (OSRAM)
KR (1) KR102467362B1 (OSRAM)
CN (3) CN111147221B (OSRAM)
BR (1) BR112017012260B1 (OSRAM)
WO (1) WO2016094397A1 (OSRAM)

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WO2021029125A1 (ja) * 2019-08-14 2021-02-18 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 端末、基地局、送信方法及び受信方法
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CN119653478A (zh) * 2020-05-14 2025-03-18 苹果公司 用于下行链路传输和交错上行链路传输的方法和系统
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Also Published As

Publication number Publication date
EP3231214B1 (en) 2020-04-29
CN111147221B (zh) 2022-05-27
US11032804B2 (en) 2021-06-08
US9918302B2 (en) 2018-03-13
BR112017012260B1 (pt) 2023-04-25
CN107005389B (zh) 2020-11-24
CN111327412A (zh) 2020-06-23
BR112017012260A2 (pt) 2017-12-26
EP3231214A1 (en) 2017-10-18
CN111327412B (zh) 2021-07-30
CN107005389A (zh) 2017-08-01
EP3684102A1 (en) 2020-07-22
US20190373604A1 (en) 2019-12-05
JP2020171045A (ja) 2020-10-15
WO2016094397A1 (en) 2016-06-16
KR102467362B1 (ko) 2022-11-14
CN111147221A (zh) 2020-05-12
US20180176904A1 (en) 2018-06-21
US20160174214A1 (en) 2016-06-16
JP7019754B2 (ja) 2022-02-15
EP3684102B1 (en) 2022-05-11
US10425928B2 (en) 2019-09-24
JP2018501722A (ja) 2018-01-18
KR20170093842A (ko) 2017-08-16

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