CN108781155B - 用于在扩展上行链路导频时隙中进行通信的技术 - Google Patents

用于在扩展上行链路导频时隙中进行通信的技术 Download PDF

Info

Publication number
CN108781155B
CN108781155B CN201780017530.9A CN201780017530A CN108781155B CN 108781155 B CN108781155 B CN 108781155B CN 201780017530 A CN201780017530 A CN 201780017530A CN 108781155 B CN108781155 B CN 108781155B
Authority
CN
China
Prior art keywords
uppts
pusch
subframe
uplink
reference signal
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
CN201780017530.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN108781155A (zh
Inventor
陈万士
P·盖尔
H·徐
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 CN108781155A publication Critical patent/CN108781155A/zh
Application granted granted Critical
Publication of CN108781155B publication Critical patent/CN108781155B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H04L5/003—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
    • 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
    • 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)
CN201780017530.9A 2016-03-18 2017-02-03 用于在扩展上行链路导频时隙中进行通信的技术 Active CN108781155B (zh)

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
CN108781155A CN108781155A (zh) 2018-11-09
CN108781155B true CN108781155B (zh) 2021-06-11

Family

ID=58094509

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780017530.9A Active CN108781155B (zh) 2016-03-18 2017-02-03 用于在扩展上行链路导频时隙中进行通信的技术

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=)

Families Citing this family (18)

* 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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105309024A (zh) * 2014-04-03 2016-02-03 华为技术有限公司 传输pusch的方法、用户设备和基站
CN105379167A (zh) * 2013-05-08 2016-03-02 高通股份有限公司 增强型pdsch操作
CN105393486A (zh) * 2014-06-27 2016-03-09 华为技术有限公司 Pusch的传输方法及装置

Family Cites Families (10)

* 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
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105379167A (zh) * 2013-05-08 2016-03-02 高通股份有限公司 增强型pdsch操作
CN105309024A (zh) * 2014-04-03 2016-02-03 华为技术有限公司 传输pusch的方法、用户设备和基站
CN105393486A (zh) * 2014-06-27 2016-03-09 华为技术有限公司 Pusch的传输方法及装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Motivation for New Work Item Proposal:UL transmission Enhancement for LTE;中国移动;《3GPP DRAFT RP-160226》;20160306;正文第5-7页 *

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
CA3014606C (en) 2024-03-19
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
EP3430759A1 (en) 2019-01-23
TW201737656A (zh) 2017-10-16
TWI720122B (zh) 2021-03-01

Similar Documents

Publication Publication Date Title
CN108781155B (zh) 用于在扩展上行链路导频时隙中进行通信的技术
JP7246438B2 (ja) アップリンクパイロットタイムスロットにおいて物理アップリンク共有チャネルを送信するための技法
US11252703B2 (en) Techniques for configuring uplink control channel transmissions in a shared radio frequency spectrum band
US11234218B2 (en) Descriptor channel designs for uplink channels in a shared radio frequency spectrum band
US10917878B2 (en) Techniques for acknowledging scheduling request transmissions on a contention-based physical uplink shared channel

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant