TWI805689B - 上行鏈路和下行鏈路搶佔指示 - Google Patents

上行鏈路和下行鏈路搶佔指示 Download PDF

Info

Publication number
TWI805689B
TWI805689B TW108104871A TW108104871A TWI805689B TW I805689 B TWI805689 B TW I805689B TW 108104871 A TW108104871 A TW 108104871A TW 108104871 A TW108104871 A TW 108104871A TW I805689 B TWI805689 B TW I805689B
Authority
TW
Taiwan
Prior art keywords
resources
ulpi
uplink
dlpi
downlink
Prior art date
Application number
TW108104871A
Other languages
English (en)
Chinese (zh)
Other versions
TW201939994A (zh
Inventor
治平 李
江勁
晉 孫
陳旺旭
席德凱納許 胡賽尼
傑庫馬 桑達拉拉貞
黃義
Original Assignee
美商高通公司
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 美商高通公司 filed Critical 美商高通公司
Publication of TW201939994A publication Critical patent/TW201939994A/zh
Application granted granted Critical
Publication of TWI805689B publication Critical patent/TWI805689B/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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
    • 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
    • H04W72/20—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Steroid Compounds (AREA)
TW108104871A 2018-02-14 2019-02-14 上行鏈路和下行鏈路搶佔指示 TWI805689B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201862630546P 2018-02-14 2018-02-14
US62/630,546 2018-02-14
US16/273,886 US11310838B2 (en) 2018-02-14 2019-02-12 Uplink and downlink preemption indications
US16/273,886 2019-02-12

Publications (2)

Publication Number Publication Date
TW201939994A TW201939994A (zh) 2019-10-01
TWI805689B true TWI805689B (zh) 2023-06-21

Family

ID=67540371

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108104871A TWI805689B (zh) 2018-02-14 2019-02-14 上行鏈路和下行鏈路搶佔指示

Country Status (9)

Country Link
US (1) US11310838B2 (enExample)
EP (1) EP3753348B1 (enExample)
JP (1) JP7278293B2 (enExample)
KR (1) KR102762627B1 (enExample)
CN (1) CN111713161B (enExample)
AU (1) AU2019221543B2 (enExample)
BR (1) BR112020016250A2 (enExample)
TW (1) TWI805689B (enExample)
WO (1) WO2019160969A1 (enExample)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES3052462T3 (en) 2017-06-16 2026-01-07 Wilus Inst Standards & Tech Inc Method, apparatus, and system for transmitting or receiving control channel and data channel in wireless communication system
US10728002B2 (en) 2017-08-10 2020-07-28 Huawei Technologies Co., Ltd. System and method for enabling reliable and low latency communication
US10931430B2 (en) * 2018-02-25 2021-02-23 Qualcomm Incorporated Uplink preemption in carrier aggregation/multi-connectivity mode
EP3920628B1 (en) * 2018-03-30 2022-11-30 Comcast Cable Communications LLC Wireless communications for uplink preemption
EP4475614B1 (en) 2018-04-04 2026-07-08 ZTE Corporation Methods and apparatus for preempting uplink transmission resource in a wireless communication
US10764833B2 (en) * 2018-04-16 2020-09-01 Qualcomm Incorporated Uplink preemption or dynamic power control for mobile broadband and low latency communication multiplexing
DE112019003227T5 (de) 2018-06-28 2021-03-11 Sony Corporation Mehrebenen-Vorwegnahmeangabe bei ultrazuverlässiger und latenzarmer Kommunikation
CN109314988B (zh) * 2018-09-21 2022-04-08 北京小米移动软件有限公司 上行数据传输方法、装置、设备及系统
WO2020056782A1 (en) * 2018-09-22 2020-03-26 Qualcomm Incorporated Preemption indication for dl multiplexing of embb and urllc with non-coherent joint transmission
US20200314775A1 (en) * 2019-03-29 2020-10-01 Huawei Technologies Co., Ltd. Systems and methods for ran slicing synchronization channel design
US11330623B2 (en) * 2019-08-16 2022-05-10 Qualcomm Incorporated Applying uplink preemption to random access transmission
EP4018747B1 (en) * 2019-08-20 2025-04-23 QUALCOMM Incorporated Preemption indication for sidelink
WO2021035392A1 (en) * 2019-08-23 2021-03-04 Qualcomm Incorporated Techniques for uplink control information (uci) based uplink preemption indication transmissions
US11849430B2 (en) 2019-09-09 2023-12-19 Qualcomm Incorporated Uplink resource allocation and activation
US11558923B2 (en) * 2019-09-09 2023-01-17 Qualcomm Incorporated Uplink resource grant release in wireless communication systems
US11552734B2 (en) * 2019-09-13 2023-01-10 Qualcomm Incorporated Techniques for bi-direction preemption indication transmissions
US11611928B2 (en) * 2019-09-24 2023-03-21 Qualcomm Incorporated Spatial preemption indication for downlink, uplink, and sidelink transmissions
CN114747281B (zh) * 2019-09-30 2024-12-31 中兴通讯股份有限公司 时频块取消
GB2587665A (en) * 2019-10-04 2021-04-07 Nec Corp Communication system
WO2021069488A1 (en) * 2019-10-07 2021-04-15 Telefonaktiebolaget Lm Ericsson (Publ) Methods of uplink transmission cancellation
CN114451052A (zh) * 2019-10-07 2022-05-06 瑞典爱立信有限公司 用于控制通信网络中对上行链路传输的抢占的方法和装置
US11546930B2 (en) * 2019-11-01 2023-01-03 Samsung Electronics Co., Ltd System and method for signal/channel dropping during handover for user equipment
KR102857916B1 (ko) * 2019-11-07 2025-09-11 후지쯔 가부시끼가이샤 무선 통신 방법, 장치 및 통신 시스템
CN114731639B (zh) * 2019-11-18 2024-10-11 中兴通讯股份有限公司 用于确定指示取消的信息的系统和方法
US12101772B2 (en) * 2019-12-13 2024-09-24 Qualcomm Incorporated Signaling to enable uplink transmission configuration indicator states
US12284639B2 (en) * 2019-12-24 2025-04-22 Qualcomm Incorporated Bandwidth operation for full duplex user equipment
CN114337974B (zh) * 2019-12-31 2023-03-24 中兴通讯股份有限公司 用于确定指示取消的信息的系统和方法
US11706770B2 (en) 2020-03-02 2023-07-18 Qualcomm Incorporated Physical (PHY) layer and media access control (MAC) layer operations following uplink cancellation indication (ULCI)
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
BR112022019753A2 (pt) * 2020-04-02 2022-11-16 Ericsson Telefon Ab L M Recurso de referência para antecipação de enlace descendente em nr-u
WO2021253258A1 (en) * 2020-06-17 2021-12-23 Qualcomm Incorporated Phase-tracking reference signal alignment for physical shared channel
US12593284B2 (en) 2020-08-13 2026-03-31 Nokia Technologies Oy Apparatus, methods, and computer programs
US12156119B2 (en) * 2020-09-18 2024-11-26 Qualcomm Incorporated Sidelink feedback preemption and uplink multiplexing in wireless communications
CN116325684A (zh) 2020-10-19 2023-06-23 艾斯康实验室公司 用于无线通信系统的参考信号
US11974276B2 (en) * 2020-10-22 2024-04-30 Qualcomm Incorporated Techniques for sidelink preemption indications in wireless communications systems
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
WO2022088165A1 (en) * 2020-11-02 2022-05-05 Qualcomm Incorporated Dynamic indication of user equipment initiated channel occupancy time
CN114765495A (zh) * 2021-01-14 2022-07-19 维沃移动通信有限公司 上行传输的方法、终端及网络侧设备
US12212515B2 (en) * 2021-01-14 2025-01-28 Qualcomm Incorporated Demodulation reference signal bundling for physical uplink control channel repetitions
US12231222B2 (en) * 2021-04-23 2025-02-18 Apple Inc. Methods for conforming non-terrestrial network communication to terrestrial standards and regulations
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems
US11728945B2 (en) * 2021-08-09 2023-08-15 Qualcomm Incorporated Uplink reference signal bundling techniques in wireless communications
US12144028B2 (en) * 2021-08-13 2024-11-12 Qualcomm Incorporated Conditional use of allocated periodic resources
US20220124746A1 (en) * 2021-12-24 2022-04-21 Intel Corporation Ultra-low latency data transmission in wlans

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180027576A1 (en) * 2016-07-21 2018-01-25 Sharp Laboratories Of America, Inc. User equipment and base stations that transceive ultra reliable low latency messages amidst delay tolerant transceptions
US20180035459A1 (en) * 2016-07-29 2018-02-01 Huawei Technologies Co., Ltd. Coexistence of Grant-Based and Grant-Free Uplink Transmissions in a Channel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9350586B2 (en) * 2014-03-24 2016-05-24 Freescale Semiconductor, Inc. Device for receiving interleaved communication signals
WO2017120803A1 (en) * 2016-01-13 2017-07-20 Lenovo Innovations Limited (Hong Kong) Bidirectional subframe communication
WO2018008995A1 (en) * 2016-07-07 2018-01-11 Lg Electronics Inc. Method and user equipment for receiving downlink signal
US20200022160A1 (en) * 2017-02-06 2020-01-16 Telefonaktiebolaget Lm Ericsson (Publ) Uplink puncturing of mini-slot on slot transmissions
ES3052462T3 (en) * 2017-06-16 2026-01-07 Wilus Inst Standards & Tech Inc Method, apparatus, and system for transmitting or receiving control channel and data channel in wireless communication system
US10631308B2 (en) * 2017-08-18 2020-04-21 FG Innovation Company Limited Methods and devices for data transmission without grant during measurement gap
EP3568946B1 (en) * 2017-10-26 2025-03-19 Ofinno, LLC Bandwidth part inactivity timer
US11502794B2 (en) * 2017-11-15 2022-11-15 Mitsubishi Electric Corporation Communication system, communication terminal device, and communication node

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180027576A1 (en) * 2016-07-21 2018-01-25 Sharp Laboratories Of America, Inc. User equipment and base stations that transceive ultra reliable low latency messages amidst delay tolerant transceptions
US20180035459A1 (en) * 2016-07-29 2018-02-01 Huawei Technologies Co., Ltd. Coexistence of Grant-Based and Grant-Free Uplink Transmissions in a Channel

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
網路文獻 InterDigital Inc., "On UL multiplexing of transmission with different reliability requirements", 3GPP TSG RAN WG1 Meeting AH 1801, R1-1800633, January 22-26, 2018;網路文獻 3GPP, "Technical Specification, 3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Radio Resource Control (RRC) protocol specification (Release 15)" 3GPP TS 38.331 V15.0.0 (2017-12);網路文獻 Qualcomm Incorporated, "URLLC DL pre-emption and UL suspension indication channel design" , 3GPP TSG-RAN WG1 #91, R1-1720692, November 27 – December 1, 2017 *
網路文獻 Qualcomm Incorporated, "URLLC DL pre-emption and UL suspension indication channel design" , 3GPP TSG-RAN WG1 #91, R1-1720692, November 27 – December 1, 2017

Also Published As

Publication number Publication date
TW201939994A (zh) 2019-10-01
EP3753348A1 (en) 2020-12-23
EP3753348B1 (en) 2025-01-22
BR112020016250A2 (pt) 2020-12-15
AU2019221543A1 (en) 2020-08-06
US11310838B2 (en) 2022-04-19
EP3753348C0 (en) 2025-01-22
KR20200119259A (ko) 2020-10-19
JP2021513797A (ja) 2021-05-27
CN111713161B (zh) 2023-11-21
JP7278293B2 (ja) 2023-05-19
US20190254081A1 (en) 2019-08-15
KR102762627B1 (ko) 2025-02-04
WO2019160969A1 (en) 2019-08-22
CN111713161A (zh) 2020-09-25
AU2019221543B2 (en) 2023-06-01

Similar Documents

Publication Publication Date Title
US11804927B2 (en) Feedback mode indication for coordinated transmission
TWI822926B (zh) 用於dci重複的剪枝規則
CN111713161B (zh) 上行链路和下行链路先占指示
EP3602916B1 (en) Control resource set for single-carrier waveform
TWI786214B (zh) 用於具有不同的數位方案的上行鏈路的時序提前粒度
EP3536015B1 (en) Methods and apparatus for setting subband csi-related parameters
TWI797236B (zh) 上行鏈路功率控制配置
TWI816894B (zh) 對處理的下行鏈路控制資訊（dci）的數量的限制
TWI760520B (zh) 實體上行鏈路控制通道(pucch)序列配置
KR20190110559A (ko) 물리 업링크 제어 채널 (pucch) 에 대한 리소스 할당
CN110249656A (zh) 将非周期性信道状态信息（csi）参考符号（rs）（csi-rs）结构与反馈内容和报告时序进行耦合
KR20200090783A (ko) 물리 업링크 공유 채널 (pusch) 상에서 업링크 제어 정보 (uci) 및 데이터 멀티플렉싱을 위한 리소스 할당
KR20200089270A (ko) 예시적인 업링크 제어 정보 (uci) 계층 맵핑
EP3639453B1 (en) Short burst channel design and multiplexing
CA3039008C (en) Methods and apparatus for setting subband csi-related parameters
HK40024458B (en) Physical uplink control channel (pucch) sequence configuration
HK40024458A (en) Physical uplink control channel (pucch) sequence configuration