TWI732154B - 使用互補上行鏈路載波之有效的資料排程 - Google Patents

使用互補上行鏈路載波之有效的資料排程 Download PDF

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Publication number
TWI732154B
TWI732154B TW107140667A TW107140667A TWI732154B TW I732154 B TWI732154 B TW I732154B TW 107140667 A TW107140667 A TW 107140667A TW 107140667 A TW107140667 A TW 107140667A TW I732154 B TWI732154 B TW I732154B
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TW
Taiwan
Prior art keywords
sul
uplink
pul
dci
data transmission
Prior art date
Application number
TW107140667A
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English (en)
Chinese (zh)
Other versions
TW201924441A (zh
Inventor
李河群
陳萬喜
彼得 葛爾
京 孫
彼得 布伊 洛克 安格
濤 駱
Original Assignee
美商高通公司
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Publication date
Application filed by 美商高通公司 filed Critical 美商高通公司
Publication of TW201924441A publication Critical patent/TW201924441A/zh
Application granted granted Critical
Publication of TWI732154B publication Critical patent/TWI732154B/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • 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
    • 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
    • H04L5/003—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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO 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
    • H04L5/0023—Time-frequency-space

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
TW107140667A 2017-11-16 2018-11-15 使用互補上行鏈路載波之有效的資料排程 TWI732154B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762587420P 2017-11-16 2017-11-16
US62/587,420 2017-11-16
US16/188,759 2018-11-13
US16/188,759 US10880913B2 (en) 2017-11-16 2018-11-13 Efficient data scheduling with supplemental uplink carrier

Publications (2)

Publication Number Publication Date
TW201924441A TW201924441A (zh) 2019-06-16
TWI732154B true TWI732154B (zh) 2021-07-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW107140667A TWI732154B (zh) 2017-11-16 2018-11-15 使用互補上行鏈路載波之有效的資料排程

Country Status (8)

Country Link
US (1) US10880913B2 (enExample)
EP (1) EP3711422B1 (enExample)
JP (1) JP6928176B2 (enExample)
KR (1) KR102337610B1 (enExample)
CN (1) CN111357374B (enExample)
SG (1) SG11202003248PA (enExample)
TW (1) TWI732154B (enExample)
WO (1) WO2019099536A1 (enExample)

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WO2019095251A1 (en) * 2017-11-17 2019-05-23 Qualcomm Incorporated Control plane design for bandwidth part in new radio
KR102638627B1 (ko) * 2018-02-23 2024-02-21 삼성전자 주식회사 무선 통신 시스템에서 불연속 수신 수행 시 설정된 상향링크 데이터의 재전송을 수행하는 방법 및 장치
KR102751886B1 (ko) 2018-08-03 2025-01-09 삼성전자주식회사 무선 통신 시스템에서 데이터를 송수신하기 위한 방법 및 장치
US11582773B2 (en) * 2019-07-05 2023-02-14 Qualcomm Incorporated Multiple cross-carrier scheduling component carriers (CCs)
US11582776B2 (en) * 2019-08-01 2023-02-14 Qualcomm Incorporated Managing cross-carrier scheduling by a wireless device
CN114270930B (zh) * 2019-08-23 2025-08-26 株式会社Ntt都科摩 终端以及无线通信方法
WO2021114104A1 (zh) 2019-12-10 2021-06-17 Oppo广东移动通信有限公司 数据传输方法、设备及存储介质
US20230022908A1 (en) * 2020-01-20 2023-01-26 Qualcomm Incorporated Multiple component carrier scheduling parameter for dci scheduling multiple component carriers
CN113260051B (zh) * 2020-02-12 2023-12-15 大唐移动通信设备有限公司 一种指示方法、终端及网络设备
WO2022040013A1 (en) * 2020-08-18 2022-02-24 Qualcomm Incorporated Indicating carrier grouping for supplemental uplink (sul) communications
CN114727412B (zh) * 2021-01-05 2025-09-12 中国移动通信有限公司研究院 搜索空间确定方法、配置方法、终端及网络侧设备
WO2022236558A1 (zh) * 2021-05-10 2022-11-17 Oppo广东移动通信有限公司 用于数据传输的方法、装置、设备及存储介质

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US20120009923A1 (en) * 2009-12-29 2012-01-12 Qualcomm Incorporated Fallback operation for cross-carrier signaling in multi-carrier operation
US20140119265A1 (en) * 2012-10-26 2014-05-01 Qualcomm Incorporated Multiband embms enhancement using carrier aggregation
US9544887B2 (en) * 2011-05-05 2017-01-10 Lg Electronics Inc. Method for receiving downlink signal, and user device, and method for transmitting downlink signal, and base station
EP3188563A1 (en) * 2014-08-28 2017-07-05 Chengdu Td Tech Ltd. Method and apparatus for controlling a secondary carrier in asymmetric uplink carrier aggregation
WO2017173216A1 (en) * 2016-04-01 2017-10-05 Qualcomm Incorporated Sounding reference signal triggering for enhanced carrier aggregation

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WO2013096928A1 (en) * 2011-12-22 2013-06-27 Interdigital Patent Holdings, Inc. Control signaling in lte carrier aggregation
US20140064135A1 (en) * 2012-08-28 2014-03-06 Texas Instruments Incorporated Reception of Downlink Data for Coordinated Multi-Point Transmission in the Event of Fall-Back
US9408209B2 (en) * 2012-10-25 2016-08-02 Qualcomm Incorporated Method and apparatus for enhanced RLC PDU transmission techniques
US9608783B2 (en) 2012-12-03 2017-03-28 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for enabling high user bitrates in mixed-traffic scenarios
US11277301B2 (en) * 2017-09-07 2022-03-15 Comcast Cable Communications, Llc Unified downlink control information for beam management
US10716133B2 (en) * 2017-09-08 2020-07-14 Apple Inc. Enhancement of performance of ultra-reliable low-latency communication
US11277862B2 (en) * 2017-10-26 2022-03-15 Comcast Cable Communications, Llc Activation and deactivation of configured grant

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120009923A1 (en) * 2009-12-29 2012-01-12 Qualcomm Incorporated Fallback operation for cross-carrier signaling in multi-carrier operation
US9544887B2 (en) * 2011-05-05 2017-01-10 Lg Electronics Inc. Method for receiving downlink signal, and user device, and method for transmitting downlink signal, and base station
US20140119265A1 (en) * 2012-10-26 2014-05-01 Qualcomm Incorporated Multiband embms enhancement using carrier aggregation
EP3188563A1 (en) * 2014-08-28 2017-07-05 Chengdu Td Tech Ltd. Method and apparatus for controlling a secondary carrier in asymmetric uplink carrier aggregation
WO2017173216A1 (en) * 2016-04-01 2017-10-05 Qualcomm Incorporated Sounding reference signal triggering for enhanced carrier aggregation

Also Published As

Publication number Publication date
US10880913B2 (en) 2020-12-29
SG11202003248PA (en) 2020-05-28
BR112020009623A2 (pt) 2020-11-03
JP6928176B2 (ja) 2021-09-01
KR102337610B1 (ko) 2021-12-08
CN111357374B (zh) 2023-10-20
KR20200085767A (ko) 2020-07-15
CN111357374A (zh) 2020-06-30
WO2019099536A1 (en) 2019-05-23
EP3711422B1 (en) 2022-03-09
JP2021503757A (ja) 2021-02-12
TW201924441A (zh) 2019-06-16
EP3711422A1 (en) 2020-09-23
US20190150173A1 (en) 2019-05-16

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