CA3014606C - Techniques for communicating in an expanded uplink pilot time slot - Google Patents

Techniques for communicating in an expanded uplink pilot time slot Download PDF

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Publication number
CA3014606C
CA3014606C CA3014606A CA3014606A CA3014606C CA 3014606 C CA3014606 C CA 3014606C CA 3014606 A CA3014606 A CA 3014606A CA 3014606 A CA3014606 A CA 3014606A CA 3014606 C CA3014606 C CA 3014606C
Authority
CA
Canada
Prior art keywords
uppts
pusch
subframe
identifying
uplink
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA3014606A
Other languages
English (en)
French (fr)
Other versions
CA3014606A1 (en
Inventor
Wanshi Chen
Peter Gaal
Hao Xu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CA3014606A1 publication Critical patent/CA3014606A1/en
Application granted granted Critical
Publication of CA3014606C publication Critical patent/CA3014606C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04L5/0001—Arrangements for dividing the transmission path
    • 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
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/143—Two-way operation using the same type of signal, i.e. duplex for modulated signals
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CA3014606A 2016-03-18 2017-02-03 Techniques for communicating in an expanded uplink pilot time slot Active CA3014606C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662310634P 2016-03-18 2016-03-18
US62/310,634 2016-03-18
US15/405,081 2017-01-12
US15/405,081 US10404423B2 (en) 2016-03-18 2017-01-12 Techniques for communicating in an expanded uplink pilot time slot
PCT/US2017/016507 WO2017160418A1 (en) 2016-03-18 2017-02-03 Techniques for communicating in an expanded uplink pilot time slot

Publications (2)

Publication Number Publication Date
CA3014606A1 CA3014606A1 (en) 2017-09-21
CA3014606C true CA3014606C (en) 2024-03-19

Family

ID=58094509

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3014606A Active CA3014606C (en) 2016-03-18 2017-02-03 Techniques for communicating in an expanded uplink pilot time slot

Country Status (8)

Country Link
US (1) US10404423B2 (https=)
EP (1) EP3430759B1 (https=)
JP (1) JP6991990B2 (https=)
KR (1) KR102848990B1 (https=)
CN (1) CN108781155B (https=)
CA (1) CA3014606C (https=)
TW (1) TWI720122B (https=)
WO (1) WO2017160418A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HK1252002A1 (zh) * 2015-08-13 2019-05-10 苹果公司 用於蜂窝物联网的轻量级s-1 lite协议设计
US10021712B2 (en) * 2016-02-05 2018-07-10 Qualcomm Incorporated Techniques for configuring reference signals in low latentcy wireless communications
US10673579B2 (en) * 2016-03-03 2020-06-02 Lg Electronics Inc. Method and apparatus for transreceiving wireless signal in wireless communication system based on downlink scheduling information including different time unit types
JP2019091959A (ja) * 2016-03-30 2019-06-13 シャープ株式会社 端末装置、基地局装置、通信方法、および、集積回路
US10708938B2 (en) * 2016-10-31 2020-07-07 Samsung Electronics Co., Ltd. Transmission of UL control channels with dynamic structures
US10925094B2 (en) 2017-05-12 2021-02-16 Qualcomm Incorporated Scheduling request techniques in wireless transmissions
US11418379B2 (en) * 2017-06-09 2022-08-16 Lg Electronics Inc. Method for transmitting/receiving reference signal in wireless communication system, and device therefor
JP2019047411A (ja) * 2017-09-06 2019-03-22 シャープ株式会社 端末装置、および、通信方法
RU2751674C1 (ru) 2017-10-02 2021-07-15 Телефонактиеболагет Лм Эрикссон (Пабл) Способы эффективного указания ресурсов srs
US10778368B2 (en) * 2018-04-06 2020-09-15 Lg Electronics Inc. Method for determining slot format of user equipment in wireless communication system and user equipment using the same
WO2020065046A1 (en) * 2018-09-28 2020-04-02 Telefonaktiebolaget Lm Ericsson (Publ) Uplink control information for unlicensed operation
CN111246572B (zh) * 2018-11-28 2023-03-24 中兴通讯股份有限公司 数据的解调，处理方法及装置
WO2020154496A1 (en) * 2019-01-23 2020-07-30 Apple Inc. Data channel mapping type and dm-rs configuration to enable l1 cli measurement and reporting
US12200776B2 (en) * 2019-03-19 2025-01-14 Lg Electronics Inc. Method for transmitting and receiving signal in wireless communication system and device supporting same
WO2021012286A1 (zh) * 2019-07-25 2021-01-28 Oppo广东移动通信有限公司 一种随机接入方法及装置、终端
US12563536B2 (en) * 2019-10-10 2026-02-24 T-Mobile Usa, Inc. Detecting interference between base stations and microwave backhaul transceivers
JP7476975B2 (ja) * 2020-10-13 2024-05-01 日本電信電話株式会社 無線装置及び通信方法
US11689332B2 (en) 2021-04-30 2023-06-27 Qualcomm Incorporated Multi-purpose shared time domain reference signal for higher bands

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101309523B (zh) * 2008-06-23 2014-09-10 中兴通讯股份有限公司 一种传输物理下行控制信道信号的方法
US9363769B2 (en) 2010-05-05 2016-06-07 Qualcomm Incorporated Methods and systems for SRS power scaling in carrier aggregation
US8885616B2 (en) * 2011-07-13 2014-11-11 Qualcomm Incorporated Enhancing sounding reference signals (SRS)
US9532369B2 (en) 2012-03-22 2016-12-27 Telefonaktiebolaget L M Ericsson Dynamic configuration of subframes in a radio communications system
WO2013162321A2 (ko) * 2012-04-26 2013-10-31 엘지전자 주식회사 신호 송수신 방법 및 이를 위한 장치
CN103458513B (zh) * 2012-06-01 2016-09-14 华为技术有限公司 无线通信方法和基站及终端
WO2013191453A1 (ko) * 2012-06-19 2013-12-27 엘지전자 주식회사 상향 링크 데이터 전송 방법 및 장치
US20140328260A1 (en) * 2013-02-26 2014-11-06 Samsung Electronics Co., Ltd. Scheduling over multiple transmission time intervals
US9313782B2 (en) * 2013-05-08 2016-04-12 Qualcomm Incorporated Enhanced PDSCH operation
JP6376757B2 (ja) * 2014-01-14 2018-08-22 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
CN110896346B (zh) * 2014-04-03 2022-02-25 华为技术有限公司 传输pusch的方法、用户设备和基站
CN109327303B (zh) 2014-04-11 2022-03-29 华为技术有限公司 一种控制信道资源分配方法及装置
WO2015196460A1 (zh) 2014-06-27 2015-12-30 华为技术有限公司 Pusch的传输方法及装置

Also Published As

Publication number Publication date
JP2019510417A (ja) 2019-04-11
JP6991990B2 (ja) 2022-01-13
US20170272214A1 (en) 2017-09-21
EP3430759B1 (en) 2025-10-29
KR20180125478A (ko) 2018-11-23
EP3430759C0 (en) 2025-10-29
CN108781155A (zh) 2018-11-09
US10404423B2 (en) 2019-09-03
BR112018068578A2 (pt) 2019-02-12
KR102848990B1 (ko) 2025-08-20
CA3014606A1 (en) 2017-09-21
WO2017160418A1 (en) 2017-09-21
CN108781155B (zh) 2021-06-11
EP3430759A1 (en) 2019-01-23
TW201737656A (zh) 2017-10-16
TWI720122B (zh) 2021-03-01

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