JP6594980B2 - コンテンション・ベースのアップリンク・チャネルのための低レイテンシ物理レイヤ設計 - Google Patents

コンテンション・ベースのアップリンク・チャネルのための低レイテンシ物理レイヤ設計 Download PDF

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Publication number
JP6594980B2
JP6594980B2 JP2017527694A JP2017527694A JP6594980B2 JP 6594980 B2 JP6594980 B2 JP 6594980B2 JP 2017527694 A JP2017527694 A JP 2017527694A JP 2017527694 A JP2017527694 A JP 2017527694A JP 6594980 B2 JP6594980 B2 JP 6594980B2
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Japan
Prior art keywords
uplink
ues
uplink transmission
group
decoding
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JP2017527694A
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English (en)
Japanese (ja)
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JP2017539162A (ja
JP2017539162A5 (enExample
Inventor
シュ、ハオ
ダムンジャノビック、アレクサンダー
ダビーア、オンカー・ジャヤント
ガール、ピーター
チェン、ワンシ
パテル、シマン・アービンド
ウェイ、ヨンビン
マラディ、ダーガ・プラサド
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Qualcomm Inc
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Qualcomm Inc
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Publication of JP2017539162A5 publication Critical patent/JP2017539162A5/ja
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Publication of JP6594980B2 publication Critical patent/JP6594980B2/ja
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • 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
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal 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
    • H04L5/0048—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
    • H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or 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
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • 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
    • H04W74/02—Hybrid access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H04W74/0858—Random access procedures, e.g. with 4-step access with collision treatment collision detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2017527694A 2014-11-25 2015-11-25 コンテンション・ベースのアップリンク・チャネルのための低レイテンシ物理レイヤ設計 Active JP6594980B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462084497P 2014-11-25 2014-11-25
US62/084,497 2014-11-25
US14/951,393 US10129858B2 (en) 2014-11-25 2015-11-24 Low latency physical layer design for contention-based uplink channels
US14/951,393 2015-11-24
PCT/US2015/062596 WO2016086093A2 (en) 2014-11-25 2015-11-25 Low latency physical layer design for contention-based uplink channels

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2019174301A Division JP6878540B2 (ja) 2014-11-25 2019-09-25 コンテンション・ベースのアップリンク・チャネルのための低レイテンシ物理レイヤ設計

Publications (3)

Publication Number Publication Date
JP2017539162A JP2017539162A (ja) 2017-12-28
JP2017539162A5 JP2017539162A5 (enExample) 2019-03-07
JP6594980B2 true JP6594980B2 (ja) 2019-10-23

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
JP2017527694A Active JP6594980B2 (ja) 2014-11-25 2015-11-25 コンテンション・ベースのアップリンク・チャネルのための低レイテンシ物理レイヤ設計
JP2019174301A Active JP6878540B2 (ja) 2014-11-25 2019-09-25 コンテンション・ベースのアップリンク・チャネルのための低レイテンシ物理レイヤ設計

Family Applications After (1)

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Country Status (6)

Country Link
US (2) US10129858B2 (enExample)
EP (2) EP4415300A3 (enExample)
JP (2) JP6594980B2 (enExample)
KR (2) KR102287217B1 (enExample)
CN (2) CN112911722B (enExample)
WO (1) WO2016086093A2 (enExample)

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US10129858B2 (en) 2014-11-25 2018-11-13 Qualcomm Incorporated Low latency physical layer design for contention-based uplink channels
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US9794921B2 (en) 2015-07-14 2017-10-17 Motorola Mobility Llc Method and apparatus for reducing latency of LTE uplink transmissions
US9717079B2 (en) 2015-07-14 2017-07-25 Motorola Mobility Llc Method and apparatus for selecting a resource assignment
US9775141B2 (en) 2015-07-14 2017-09-26 Motorola Mobility Llc Method and apparatus for reducing latency of LTE uplink transmissions
JP2018524951A (ja) * 2015-07-29 2018-08-30 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． アップリンクデータ送信装置および方法、ならびにアップリンクデータ受信装置および方法
EP4312456A3 (en) * 2015-08-11 2024-03-20 Mitsubishi Electric Corporation Communication system, base station and communication terminal
US10148343B2 (en) * 2016-04-04 2018-12-04 At&T Intellectual Property I, L.P. Drone base station companion
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US10694527B2 (en) * 2016-08-04 2020-06-23 Qualcomm Incorporated Co-existence of reliable low latency and other services in a wireless network
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US11540311B2 (en) * 2017-01-04 2022-12-27 Lg Electronics Inc. Method and apparatus for transmitting grant-free based uplink data in wireless communication system
US11265848B2 (en) 2017-02-03 2022-03-01 Lg Electronics Inc. Method and device for transmitting grant-free-based uplink data in wireless communication system
CN108737035B (zh) * 2017-04-17 2021-09-03 上海诺基亚贝尔股份有限公司 用于自主上行链路传输的方法和装置
CN110870342A (zh) * 2017-11-01 2020-03-06 联发科技股份有限公司 用于无线通信中的分离承载预处理的缓冲器状态报告
US11075712B2 (en) * 2018-05-17 2021-07-27 Qualcomm Incorporated MCS update in group control channel
US10985880B2 (en) * 2018-05-25 2021-04-20 Qualcomm Incorporated Non-orthogonal multiple access bandwidth part configuration
US11109384B2 (en) * 2018-10-03 2021-08-31 Qualcomm Incorporated Collision handling for semi-persistent scheduling signals
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Also Published As

Publication number Publication date
CN107006029A (zh) 2017-08-01
KR102287217B1 (ko) 2021-08-05
US20190029013A1 (en) 2019-01-24
US10129858B2 (en) 2018-11-13
EP4415300A3 (en) 2024-11-06
JP6878540B2 (ja) 2021-05-26
JP2020025276A (ja) 2020-02-13
EP3225069A2 (en) 2017-10-04
CN107006029B (zh) 2021-02-02
EP4415300A2 (en) 2024-08-14
CN112911722A (zh) 2021-06-04
CN112911722B (zh) 2024-03-29
US20160150525A1 (en) 2016-05-26
KR20170089846A (ko) 2017-08-04
JP2017539162A (ja) 2017-12-28
WO2016086093A2 (en) 2016-06-02
KR102060132B1 (ko) 2019-12-27
US10904865B2 (en) 2021-01-26
KR20190143490A (ko) 2019-12-30
WO2016086093A3 (en) 2016-07-21
EP3225069B1 (en) 2024-07-24

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