SG11201908684VA - Channel formats with flexible duration in wireless communications - Google Patents

Channel formats with flexible duration in wireless communications

Info

Publication number
SG11201908684VA
SG11201908684VA SG11201908684VA SG11201908684VA SG 11201908684V A SG11201908684V A SG 11201908684VA SG 11201908684V A SG11201908684V A SG 11201908684VA SG 11201908684V A SG11201908684V A SG 11201908684VA
Authority
SG
Singapore
Prior art keywords
slot
channel format
international
uplink communications
channel
Prior art date
Application number
Other languages
English (en)
Inventor
Renqiu Wang
Yi Huang
Hao Xu
Peter Gaal
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 SG11201908684VA publication Critical patent/SG11201908684VA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code 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
    • H04L5/0001—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
    • H04L5/0012—Hopping in multicarrier systems
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0016—Time-frequency-code
    • 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
    • H04L5/0042—Intra-user or intra-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
    • H04L5/0044—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
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J2013/165—Joint allocation of code together with frequency or time
    • 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
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Quality & Reliability (AREA)
SG11201908684V 2017-05-05 2018-05-03 Channel formats with flexible duration in wireless communications SG11201908684VA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762502421P 2017-05-05 2017-05-05
US15/969,477 US11039433B2 (en) 2017-05-05 2018-05-02 Channel formats with flexible duration in wireless communications
PCT/US2018/030916 WO2018204666A1 (en) 2017-05-05 2018-05-03 Channel formats with flexible duration in wireless communications

Publications (1)

Publication Number Publication Date
SG11201908684VA true SG11201908684VA (en) 2019-11-28

Family

ID=64015120

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201908684V SG11201908684VA (en) 2017-05-05 2018-05-03 Channel formats with flexible duration in wireless communications

Country Status (10)

Country Link
US (1) US11039433B2 (enExample)
EP (1) EP3619881B1 (enExample)
JP (1) JP7280835B2 (enExample)
KR (2) KR20200003801A (enExample)
CN (1) CN110612689B9 (enExample)
BR (1) BR112019022848A2 (enExample)
ES (1) ES2897743T3 (enExample)
SG (1) SG11201908684VA (enExample)
TW (1) TWI753159B (enExample)
WO (1) WO2018204666A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019097703A1 (ja) * 2017-11-17 2019-05-23 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US10547347B2 (en) * 2018-01-12 2020-01-28 At&T Intellectual Property I, L.P. Uplink coverage for 5G or other next generation network using multi-slot frequency hopping
EP3735799B1 (en) * 2019-01-10 2024-05-29 Nokia Technologies Oy New physical downlink control channel design
US12009962B2 (en) * 2020-10-06 2024-06-11 Qualcomm Incorporated Changing the phase tracking reference signal (PTRS) pattern over different symbols
CN116615876A (zh) * 2021-01-14 2023-08-18 Oppo广东移动通信有限公司 资源确定方法、装置、设备及存储介质
CN115828947A (zh) * 2022-01-24 2023-03-21 中兴通讯股份有限公司 信息检测方法、设备和存储介质
US12519585B2 (en) 2022-04-01 2026-01-06 Qualcomm Incorporated Comb offset hopping for sounding reference signal transmissions
US12506511B2 (en) * 2022-08-05 2025-12-23 Qualcomm Incorporated Comb offset hopping for SRS
CN122423278A (zh) * 2024-01-24 2026-07-17 联想(北京)有限公司 上行链路发射的方法及设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5142379B2 (ja) * 2008-03-19 2013-02-13 パナソニック株式会社 移動局装置及び基地局装置、並びに無線通信システムの通信制御方法
WO2010015101A1 (en) * 2008-08-04 2010-02-11 Nxp B. V. A radio channel model for ici cancellation in multi-carrier systems
US20110244877A1 (en) * 2009-10-08 2011-10-06 Qualcomm Incorporated Method and apparatus for using channel state information reference signal in wireless communication system
US8478258B2 (en) * 2010-03-05 2013-07-02 Intel Corporation Techniques to reduce false detection of control channel messages in a wireless network
US8750143B2 (en) 2010-04-02 2014-06-10 Sharp Laboratories Of America, Inc. Extended uplink control information (UCI) reporting via the physical uplink control channel (PUCCH)
US9504027B2 (en) * 2010-11-25 2016-11-22 Lg Electronics Inc. Method and apparatus for transmitting a control channel and a data channel in a wireless communication system
EP2706687B1 (en) * 2011-05-03 2018-12-19 LG Electronics Inc. Method and apparatus for receiving control information in wireless communication system
US20130250878A1 (en) * 2012-03-23 2013-09-26 Samsung Electronics Co., Ltd Apparatus and method for machine-type communications
US9949275B2 (en) * 2013-10-01 2018-04-17 Qualcomm Incorporated Physical uplink control management in LTE/LTE-A systems with unlicensed spectrum
CN110291745B (zh) * 2017-01-05 2021-04-06 夏普株式会社 用于第五代(5g)新无线电(nr)的短物理上行链路控制信道(pucch)设计
JP2020507273A (ja) * 2017-01-25 2020-03-05 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 制御情報を送信するための方法、制御情報を検出するための方法、端末機器、およびネットワーク機器
WO2018144471A1 (en) * 2017-02-02 2018-08-09 Sharp Laboratories Of America, Inc. LONG PHYSICAL UPLINK CONTROL CHANNEL (PUCCH) DESIGN FOR 5th GENERATION (5G) NEW RADIO (NR)
EP3621374B1 (en) * 2017-05-02 2021-09-22 NTT DoCoMo, Inc. User terminal, and wireless communication method

Also Published As

Publication number Publication date
CN110612689B (zh) 2022-05-10
TW201843972A (zh) 2018-12-16
BR112019022848A2 (pt) 2020-05-26
US20180324777A1 (en) 2018-11-08
EP3619881A1 (en) 2020-03-11
JP2020519123A (ja) 2020-06-25
KR20240120753A (ko) 2024-08-07
WO2018204666A1 (en) 2018-11-08
CN110612689A (zh) 2019-12-24
US11039433B2 (en) 2021-06-15
JP7280835B2 (ja) 2023-05-24
CN110612689B9 (zh) 2023-10-20
TWI753159B (zh) 2022-01-21
EP3619881B1 (en) 2021-09-29
KR20200003801A (ko) 2020-01-10
ES2897743T3 (es) 2022-03-02

Similar Documents

Publication Publication Date Title
SG11201908682SA (en) Configurable intra-slot frequency hopping for a variable length uplink control channel
SG11201907535RA (en) Techniques for dual-mode operations in new radio
SG11201902525VA (en) Techniques for adjusting transmit power in wireless communications
SG11201804600YA (en) Methods and apparatus for selecting enhanced distributed channel access parameters for different stations
SG11201902457UA (en) Decoupling of synchronization raster and channel raster
SG11201807609SA (en) Wireless communication for angle of arrival determination
SG11201901640RA (en) Method and apparatus for reception of transmit power related information
SG11201902381VA (en) Techniques and apparatuses for common uplink burst
SG11201906582VA (en) Channel raster design in wireless communications
SG11201907096TA (en) Uplink ack resource allocation in new radio
SG11201905066TA (en) Methods and systems for coordinating distributed mimo communications
SG11201905392UA (en) Current indication channel for embb/urllc multiplexing
SG11201901310QA (en) Positioning reference signal enhancements
SG11201908194YA (en) Synchronization signal block designs for wireless communication
SG11201907144WA (en) Synchronization signal transmission in a new radio wireless communication system
SG11201907508WA (en) Single slot short pucch with support for intra slot frequency hopping
SG11201902084QA (en) Wireless communication between wideband enb and narrowband ue
SG11201807367RA (en) Indicating start and stop symbols of pdsch and pusch through pdcch
SG11201906062VA (en) Transmitting uplink control information
SG11202000149VA (en) Methods and apparatus for srs antenna switching in carrier aggregation
SG11201905814RA (en) Variable-length transmission schemes
SG11201900199TA (en) Control channel with flexible numerology
SG11201906875RA (en) Ultra-reliable low-latency communication indication channelization designs
SG11201905065UA (en) Methods and systems for cross bss sounding
SG11201809123UA (en) Informing base station regarding user equipment's reception of beam change instruction