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WO2018106911A3 - Multefire user equipment for grantless uplink transmission - Google Patents

Multefire user equipment for grantless uplink transmission Download PDF

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Publication number
WO2018106911A3
WO2018106911A3 PCT/US2017/065102 US2017065102W WO2018106911A3 WO 2018106911 A3 WO2018106911 A3 WO 2018106911A3 US 2017065102 W US2017065102 W US 2017065102W WO 2018106911 A3 WO2018106911 A3 WO 2018106911A3
Authority
WO
WIPO (PCT)
Prior art keywords
gul
uplink
multefire
user equipment
transmissions
Prior art date
Application number
PCT/US2017/065102
Other languages
French (fr)
Other versions
WO2018106911A2 (en
Inventor
Wenting CHANG
Huaning Niu
Qiaoyang Ye
Jeongho Jeon
Original Assignee
Intel IP Corporation
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 Intel IP Corporation filed Critical Intel IP Corporation
Publication of WO2018106911A2 publication Critical patent/WO2018106911A2/en
Publication of WO2018106911A3 publication Critical patent/WO2018106911A3/en

Links

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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Embodiments of autonomous uplink transmissions, such as grantless uplink (GUL) transmissions, are described. In some embodiments, a user equipment (UE) may be configured as a Multefire (MF UE) and includes processing circuitry configured to configure the MF UE for GUL transmissions on a MF cell, such as grantless uplink control information (GUL-UCI). The MF UE may be configured to receive downlink control information (DCI) in a physical downlink control channel (PDCCH) on the MF cell, the DCI including uplink grant information, wherein the DCI is to configure the MF UE for a GUL transmission. In some embodiments, the MF UE may transmit the GUL transmission (GUL-UCI) in a physical uplink shared channel (PUSCH), a short physical uplink control channel (sPUCCH), and/or an extended PUCCH (ePUCCH). In some embodiments, the MF UE may be configured to transmit a GUL transmission during a gap duration between downlink signaling and uplink signaling.
PCT/US2017/065102 2016-12-07 2017-12-07 Multefire user equipment for grantless uplink transmission WO2018106911A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662431296P 2016-12-07 2016-12-07
US62/431,296 2016-12-07

Publications (2)

Publication Number Publication Date
WO2018106911A2 WO2018106911A2 (en) 2018-06-14
WO2018106911A3 true WO2018106911A3 (en) 2018-12-06

Family

ID=62491372

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2017/065102 WO2018106911A2 (en) 2016-12-07 2017-12-07 Multefire user equipment for grantless uplink transmission

Country Status (1)

Country Link
WO (1) WO2018106911A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4142201A1 (en) 2017-03-31 2023-03-01 Apple Inc. Uplink power control for grantless uplink
JP7111806B2 (en) * 2017-10-11 2022-08-02 テレフオンアクチーボラゲット エルエム エリクソン（パブル） UCI in grant-free PUSCH
US20210298007A1 (en) * 2018-07-06 2021-09-23 Nec Corporation Methods, devices and computer readable media for aul transmission and reception
WO2020030801A1 (en) * 2018-08-10 2020-02-13 Telefonaktiebolaget Lm Ericsson (Publ) Time resources for uplink channels
CN109792748B (en) 2018-12-21 2024-06-14 北京小米移动软件有限公司 Resource occupation indication method and device and resource occupation determination method and device
CN113228785B (en) 2019-01-09 2024-07-05 富士通株式会社 Method and device for sending and receiving uplink control information
WO2020146833A1 (en) * 2019-01-11 2020-07-16 Apple Inc. Cot sharing procedure for configured grants in nr systems operating on unlicensed spectrum
KR102685077B1 (en) * 2019-03-29 2024-07-16 애플 인크. Hybrid Automatic Repeat Request (HARQ) Transmissions for New Radio (NR)
US11672034B2 (en) * 2019-09-25 2023-06-06 Qualcomm Incorporated Channel occupancy time (COT) sharing for sidelink
KR20220090514A (en) * 2019-11-08 2022-06-29 퀄컴 인코포레이티드 Configured Approval Channel Occupancy Time Sharing Procedure
CN114762374A (en) 2019-12-06 2022-07-15 Oppo广东移动通信有限公司 Method, user equipment, base station and computer readable medium for channel occupancy time sharing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110243066A1 (en) * 2009-10-01 2011-10-06 Interdigital Patent Holdings, Inc. Uplink Control Data Transmission
WO2013017154A1 (en) * 2011-07-29 2013-02-07 Fujitsu Limited Control channel for wireless communication

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110243066A1 (en) * 2009-10-01 2011-10-06 Interdigital Patent Holdings, Inc. Uplink Control Data Transmission
WO2013017154A1 (en) * 2011-07-29 2013-02-07 Fujitsu Limited Control channel for wireless communication

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"Correction on handling UL LBT procedure under UE power limited case", RI-1610460, 3GPP TSG RAN WG1 MEETING #86BIS, 18 October 2016 (2016-10-18), XP051160552 *
ZTE ET AL.: "Discusssion on NR operation in unlicensed spectrum", RI-1612160, 3GPP TSG RAN WG1 MEETING #87, 4 November 2016 (2016-11-04), XP051189199 *
ZTE: "Discussion on grant-free transmission based on sensing", RI-1609801, 3GPP TSG RAN WG1 MEETING #86BIS, 30 September 2016 (2016-09-30), XP051158587 *

Also Published As

Publication number Publication date
WO2018106911A2 (en) 2018-06-14

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