SG11201905683PA - Resource management for low latency wireless communications - Google Patents

Resource management for low latency wireless communications

Info

Publication number
SG11201905683PA
SG11201905683PA SG11201905683PA SG11201905683PA SG11201905683PA SG 11201905683P A SG11201905683P A SG 11201905683PA SG 11201905683P A SG11201905683P A SG 11201905683PA SG 11201905683P A SG11201905683P A SG 11201905683PA SG 11201905683P A SG11201905683P A SG 11201905683PA
Authority
SG
Singapore
Prior art keywords
resources
international
sets
low latency
california
Prior art date
Application number
SG11201905683PA
Other languages
English (en)
Inventor
Wanshi Chen
Seyedkianoush Hosseini
Xipeng Zhu
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 SG11201905683PA publication Critical patent/SG11201905683PA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial 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
    • H04L5/0037—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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • H04L5/0053—Allocation of signaling, 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • 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
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11201905683PA 2017-02-06 2018-02-05 Resource management for low latency wireless communications SG11201905683PA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762455404P 2017-02-06 2017-02-06
US15/887,849 US10531453B2 (en) 2017-02-06 2018-02-02 Resource management for low latency wireless communications
PCT/US2018/016871 WO2018145007A1 (en) 2017-02-06 2018-02-05 Resource management for low latency wireless communications

Publications (1)

Publication Number Publication Date
SG11201905683PA true SG11201905683PA (en) 2019-08-27

Family

ID=63037506

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201905683PA SG11201905683PA (en) 2017-02-06 2018-02-05 Resource management for low latency wireless communications

Country Status (9)

Country Link
US (2) US10531453B2 (es)
EP (1) EP3577956A1 (es)
JP (1) JP7233369B2 (es)
KR (2) KR102626981B1 (es)
CN (2) CN115052357A (es)
BR (1) BR112019015565A2 (es)
SG (1) SG11201905683PA (es)
TW (1) TWI746789B (es)
WO (1) WO2018145007A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
CN107682929B (zh) * 2016-08-02 2021-10-29 上海朗帛通信技术有限公司 一种无线传输中的方法和装置
US10531453B2 (en) 2017-02-06 2020-01-07 Qualcomm Incorporated Resource management for low latency wireless communications
EP3609253B1 (en) * 2017-05-06 2022-03-09 LG Electronics Inc. Method for s-tti operation of terminal in wireless communication system and terminal using said method
US10492151B2 (en) * 2017-06-09 2019-11-26 Qualcomm Incorporated Power control in new radio systems
EP3465973B1 (en) * 2017-08-11 2022-01-05 Telefonaktiebolaget LM Ericsson (publ) Method for transmitting reference signal
US10798661B2 (en) * 2017-10-30 2020-10-06 Qualcomm Incorporated Techniques and apparatuses for resource-specific power control in 5G
US11044675B2 (en) * 2018-02-13 2021-06-22 Idac Holdings, Inc. Methods, apparatuses and systems for adaptive uplink power control in a wireless network
US11032001B2 (en) 2018-04-05 2021-06-08 Qualcomm Incorporated Timing parameter management for bandwidth part switching
CN110972278B (zh) 2018-09-28 2022-05-06 大唐移动通信设备有限公司 一种资源选择方法、装置、终端及存储介质
WO2020089514A1 (en) * 2018-11-02 2020-05-07 Nokia Technologies Oy Adjusting sub-band robustness to the outcome of listen before talk
CN112020129A (zh) * 2019-05-31 2020-12-01 华为技术有限公司 数据传输方法、装置及系统
US11711819B2 (en) 2020-06-10 2023-07-25 Qualcomm Incorporated Uplink power control for full duplex communication
US11770777B2 (en) * 2020-09-01 2023-09-26 Qualcomm Incorporated Techniques for power control in millimeter wave systems
US11653309B2 (en) * 2021-03-23 2023-05-16 Qualcomm Incorporated Power scaling for demodulation reference signal and data transmission
CN117395731A (zh) * 2022-06-29 2024-01-12 上海朗帛通信技术有限公司 一种用于无线通信的节点中的方法和装置

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060039282A1 (en) * 2004-08-23 2006-02-23 Lucent Technologies, Inc. Outer loop power control for high speed data transmissions
ATE515165T1 (de) 2005-04-01 2011-07-15 Panasonic Corp Happy-bit-einstellung in einem mobilkommunikationssystem
US20080051126A1 (en) * 2006-08-22 2008-02-28 Shirish Nagaraj Method for allocating transmit power in a wireless communication system
JP5358807B2 (ja) * 2008-02-26 2013-12-04 横河電機株式会社 マルチホップ無線通信システム
CN102197689B (zh) * 2008-08-27 2015-02-25 诺基亚通信公司 用于无线上行链路数据传输的多个功率控制参数组
JP5301323B2 (ja) * 2009-03-16 2013-09-25 株式会社エヌ・ティ・ティ・ドコモ 移動端末装置及び無線通信方法
US8942208B2 (en) * 2009-06-22 2015-01-27 Qualcomm Incorporated Wireless communication having reduced feedback delay
CN103797865A (zh) 2011-06-17 2014-05-14 瑞典爱立信有限公司 无线设备、网络节点以及其中的方法
KR20130074028A (ko) * 2011-12-26 2013-07-04 삼성전자주식회사 무선통신 시스템에서 기지국의 자원 할당 방법 및 장치
EP2635082A1 (en) 2012-02-29 2013-09-04 Panasonic Corporation Dynamic subframe bundling
US9210670B2 (en) * 2013-03-18 2015-12-08 Samsung Electronics Co., Ltd. Uplink power control in adaptively configured TDD communication systems
WO2014179979A1 (en) * 2013-05-10 2014-11-13 Qualcomm Incorporated SIGNALING OF ENHANCED POWER CONTROL FOR eIMTA INTERFERENCE MITIGATION
WO2015180045A1 (zh) * 2014-05-27 2015-12-03 华为技术有限公司 一种数据传输方法、设备及系统
EP3840264A1 (en) 2014-09-08 2021-06-23 Interdigital Patent Holdings, Inc. Controlling the operation of dci based reception
US10219292B2 (en) 2014-10-24 2019-02-26 Qualcomm Incorporated Flexible multiplexing and feedback for variable transmission time intervals
US9900843B2 (en) 2015-01-12 2018-02-20 Qualcomm Incorporated Uplink power control techniques for ultra low latency in LTE devices
WO2016114880A1 (en) * 2015-01-16 2016-07-21 Zimmer, Inc. Glenoid implant pegs with backfill features
US9749970B2 (en) 2015-02-27 2017-08-29 Qualcomm Incorporated Power control and power headroom for component carrier
US10149255B2 (en) * 2015-05-01 2018-12-04 Qualcomm Incorporated Low latency uplink power control
US20180332605A1 (en) 2015-11-04 2018-11-15 Interdigital Patent Holdings, Inc. Device and methods for multiplexing transmissions with different tti duration
WO2017130991A1 (ja) * 2016-01-27 2017-08-03 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
US11102675B2 (en) * 2016-02-03 2021-08-24 Sony Corporation Wireless communication apparatus, communication method, computer program, and wireless communication system
JP6585274B2 (ja) 2016-02-19 2019-10-02 株式会社Ｎｔｔドコモ 端末及び無線通信方法
CA3019371C (en) * 2016-03-30 2023-10-24 Interdigital Patent Holdings, Inc. Reducing latency in physical channels in an lte network
US10412620B2 (en) * 2016-04-01 2019-09-10 Motorola Mobility Llc Method and apparatus for scheduling uplink transmissions with reduced latency
US10172156B2 (en) * 2016-09-12 2019-01-01 Motorola Mobility Llc Method and apparatus for scheduling uplink transmissions with reduced latency
US10602454B2 (en) * 2016-05-10 2020-03-24 Lg Electronics Inc. Method for controlling uplink transmission power in wireless communication system and device therefor
JP7043396B2 (ja) * 2016-05-10 2022-03-29 株式会社Ｎｔｔドコモ 端末、無線通信方法、基地局及びシステム
CN107690181B (zh) * 2016-08-05 2019-09-17 电信科学技术研究院 一种短传输时间间隔传输的功率控制方法及装置
US10785727B2 (en) * 2016-09-30 2020-09-22 Telefonaktiebolaget Lm Ericsson (Publ) Uplink power prioritization for short TTI
US11172444B2 (en) * 2016-10-10 2021-11-09 Qualcomm Incorporated Techniques for power control and management
US11323966B2 (en) * 2016-10-28 2022-05-03 Qualcomm Incorporated Uplink transmission techniques in low latency wireless communication systems
US10834687B2 (en) * 2016-11-21 2020-11-10 Qualcomm Incorporated Power headroom reporting for systems with multiple transmission time intervals
US11457419B2 (en) * 2017-01-12 2022-09-27 Ntt Docomo, Inc. User terminal and radio communication method
US10368365B2 (en) * 2017-02-02 2019-07-30 Qualcomm Incorporated Time mask techniques for shortened transmission time intervals
US10531453B2 (en) 2017-02-06 2020-01-07 Qualcomm Incorporated Resource management for low latency wireless communications
EP3471324B1 (en) * 2017-04-01 2021-10-13 LG Electronics Inc. Method for transmitting or receiving uplink signal for terminal supporting short transmission time interval in wireless communication system, and apparatus therefor
CN110832915B (zh) * 2017-05-04 2020-12-04 Lg电子株式会社 在无线通信系统中发送上行链路信号的方法和用于该方法的装置
US11218350B2 (en) * 2017-10-09 2022-01-04 Qualcomm Incorporated Downlink demodulation reference signal sharing for short transmission time intervals

Also Published As

Publication number Publication date
US11160074B2 (en) 2021-10-26
TWI746789B (zh) 2021-11-21
BR112019015565A2 (pt) 2020-03-17
US20200120669A1 (en) 2020-04-16
US10531453B2 (en) 2020-01-07
KR20190115444A (ko) 2019-10-11
CN115052357A (zh) 2022-09-13
TW201836406A (zh) 2018-10-01
CN110249665A (zh) 2019-09-17
EP3577956A1 (en) 2019-12-11
US20180227912A1 (en) 2018-08-09
KR102626981B1 (ko) 2024-01-18
JP7233369B2 (ja) 2023-03-06
JP2020505875A (ja) 2020-02-20
KR20240008420A (ko) 2024-01-18
CN110249665B (zh) 2022-07-12
WO2018145007A1 (en) 2018-08-09

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