KR102706028B1 - 브로드캐스트 채널들에 대한 레이트 매칭 - Google Patents

브로드캐스트 채널들에 대한 레이트 매칭 Download PDF

Info

Publication number
KR102706028B1
KR102706028B1 KR1020207009997A KR20207009997A KR102706028B1 KR 102706028 B1 KR102706028 B1 KR 102706028B1 KR 1020207009997 A KR1020207009997 A KR 1020207009997A KR 20207009997 A KR20207009997 A KR 20207009997A KR 102706028 B1 KR102706028 B1 KR 102706028B1
Authority
KR
South Korea
Prior art keywords
pdsch
downlink
downlink symbols
base station
length
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
KR1020207009997A
Other languages
English (en)
Korean (ko)
Other versions
KR20200057722A (ko
Inventor
징 순
완시 천
타오 루오
후안 몬토호
피터 갈
희춘 이
알렉산드로스 마놀라코스
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20200057722A publication Critical patent/KR20200057722A/ko
Application granted granted Critical
Publication of KR102706028B1 publication Critical patent/KR102706028B1/ko
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
    • H04L5/003—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
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038—Blind format detection
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • 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
    • H04W72/20—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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2649—Demodulators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020207009997A 2017-10-09 2018-09-12 브로드캐스트 채널들에 대한 레이트 매칭 Active KR102706028B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GR20170100464 2017-10-09
GR20170100464 2017-10-09
US16/128,405 2018-09-11
US16/128,405 US10873938B2 (en) 2017-10-09 2018-09-11 Rate matching for broadcast channels
PCT/US2018/050605 WO2019074602A1 (en) 2017-10-09 2018-09-12 FLOW ADAPTATION FOR BROADCAST CHANNELS

Publications (2)

Publication Number Publication Date
KR20200057722A KR20200057722A (ko) 2020-05-26
KR102706028B1 true KR102706028B1 (ko) 2024-09-11

Family

ID=65992820

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207009997A Active KR102706028B1 (ko) 2017-10-09 2018-09-12 브로드캐스트 채널들에 대한 레이트 매칭

Country Status (9)

Country Link
US (1) US10873938B2 (https=)
EP (1) EP3695545B1 (https=)
JP (1) JP7292268B2 (https=)
KR (1) KR102706028B1 (https=)
CN (1) CN111466092B (https=)
ES (1) ES2898889T3 (https=)
SG (1) SG11202001697SA (https=)
TW (1) TWI794295B (https=)
WO (1) WO2019074602A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10541785B2 (en) * 2016-07-18 2020-01-21 Samsung Electronics Co., Ltd. Carrier aggregation with variable transmission durations
CN110050485B (zh) 2017-11-17 2021-05-11 Lg 电子株式会社 发送和接收系统信息的方法及其设备
CN113163508B (zh) * 2018-01-31 2022-08-16 中兴通讯股份有限公司 一种信息传输方法、基站、终端、计算机可读存储介质
WO2020030976A2 (en) * 2018-08-09 2020-02-13 Lenovo (Singapore) Pte. Ltd. Downlink assignments for downlink control channels
KR102825049B1 (ko) * 2019-01-08 2025-06-26 삼성전자 주식회사 무선 통신 시스템에서 전력 절약 신호 전송 방법 및 장치
US11070951B2 (en) * 2019-02-15 2021-07-20 Huawei Technologies Co., Ltd. Systems and methods for multicast resource allocation
WO2020222625A1 (ko) * 2019-05-02 2020-11-05 주식회사 윌러스표준기술연구소 무선 통신 시스템에서 공유 채널을 송수신하는 방법 및 이를 위한 장치
WO2021011174A1 (en) 2019-07-18 2021-01-21 Qualcomm Incorporated Quasi co-location related priority rules for multi-downlink control information based multi-transmission/reception point
CN112584534A (zh) * 2019-09-30 2021-03-30 中兴通讯股份有限公司 一种传输数据的方法、基站、终端、系统及存储介质
US11863475B2 (en) 2019-10-14 2024-01-02 Samsung Electronics Co., Ltd Method and apparatus for designing rate matching pattern for partial demodulation reference signal (DMRS) transmission
US12376135B2 (en) 2019-11-20 2025-07-29 Qualcomm Incorporated User equipment timeline quantization
US11991730B2 (en) * 2020-04-10 2024-05-21 Qualcomm Incorporated Enabling remaining minimum system information (RMSI) repetition or RMSI slot aggregation
CN113517947B (zh) * 2020-04-10 2024-12-13 华为技术有限公司 控制信息传输方法、装置及系统
US11737108B2 (en) 2020-04-13 2023-08-22 Qualcomm Incorporated Alternatively sized downlink control information messages for scheduling remaining minimum system information transmissions
US12232123B2 (en) * 2020-05-04 2025-02-18 Intel Corporation Generation node b (GNB) configured for slot-less operation at frequencies above a 52.6 GHz carrier frequency
CN116095615B (zh) * 2020-07-15 2025-02-25 大唐移动通信设备有限公司 一种广播组播传输方式的切换方法、终端及基站
US12610364B2 (en) * 2022-08-26 2026-04-21 The Johns Hopkins University System and apparatus for passive network monitoring

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1641298A4 (en) * 2003-06-27 2008-11-05 Mitsubishi Electric Corp COMMUNICATION SYSTEM, SENDING STATION AND RECEPTION STATION
EP2077646A1 (en) * 2008-01-05 2009-07-08 Panasonic Corporation Control channel signaling using code points for indicating the scheduling mode
EP2469744A4 (en) * 2009-08-23 2014-12-24 Lg Electronics Inc METHOD FOR DOWNLINK SIGNAL TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM AND TRANSMITTING APPARATUS THEREOF
JP2013520108A (ja) * 2010-02-12 2013-05-30 インターデイジタル パテント ホールディングス インコーポレイテッド ダウンリンク協調コンポーネントキャリアを介してセルエッジユーザパフォーマンスを向上させるため、および無線リンク障害条件をシグナリングするための方法および装置
US20120287885A1 (en) * 2010-04-28 2012-11-15 Qian Dai Method and Device for Distributing and Scheduling Wireless Resources in Orthogonal Frequency Division Multiplexing System
CN102271360B (zh) * 2010-06-04 2015-08-12 中兴通讯股份有限公司 载波聚合系统中测量任务处理方法及系统
JP6257325B2 (ja) * 2011-08-09 2018-01-10 三菱電機株式会社 移動体通信システム
US9113463B2 (en) * 2011-11-04 2015-08-18 Qualcomm Incorporated Resource management for enhanced PDCCH
US9516653B2 (en) * 2012-06-22 2016-12-06 Lg Electronics Inc. Scheduling method for device-to-device communication and apparatus for same
US9167574B2 (en) * 2012-09-28 2015-10-20 Intel Corporation Blind decoding for an enhanced physical downlink control channel (EPDCCH)
CN104685802B (zh) * 2012-10-04 2018-03-23 Lg电子株式会社 在无线通信系统中通过考虑天线端口关系收发下行链路信号的方法和设备
KR102169958B1 (ko) * 2012-10-04 2020-10-26 엘지전자 주식회사 무선 통신 시스템에서 안테나 포트 관계를 고려한 하향링크 신호 송수신 방법 및 장치
WO2014137170A1 (ko) * 2013-03-07 2014-09-12 엘지전자 주식회사 무선 통신 시스템에서 장치 대 장치 통신에 관련된 신호 송수신방법 및 장치
AR096355A1 (es) 2014-05-20 2015-12-23 Brix S R L Composición odontológica de papaína en gel para el tratamiento atraumático de caries y método para prepararla
KR102629597B1 (ko) * 2015-01-27 2024-01-25 로즈데일 다이나믹스 엘엘씨 무선 통신 시스템에서 단말에 의해 수행되는 전송 전력 제어 방법 및 상기 방법을 이용하는 단말
US10122558B2 (en) * 2015-04-10 2018-11-06 Motorola Mobility Llc Method and apparatus for reception of control signaling
US20170019915A1 (en) * 2015-07-17 2017-01-19 Sharp Laboratories Of America, Inc. User equipments, base stations and methods for license assisted access (laa)
WO2017138772A2 (ko) * 2016-02-12 2017-08-17 엘지전자 주식회사 무선 통신 시스템에서 기지국과 단말이 신호를 송수신하는 방법 및 이를 지원하는 장치
US10531456B2 (en) * 2016-03-09 2020-01-07 Qualcomm Incorporated Narrow-band broadcast/multi-cast design
US11477771B2 (en) * 2016-04-05 2022-10-18 Qualcomm Incorporated Indicating start and stop symbols of PDSCH and PUSCH through PDCCH
EP3446515B1 (en) * 2016-04-20 2020-12-02 Convida Wireless, LLC System information provisioning
EP3476157B1 (en) * 2016-07-22 2022-08-31 Samsung Electronics Co., Ltd. Method and system for system information acquisition in wireless communication system
US10492157B2 (en) * 2017-01-04 2019-11-26 Samsung Electronics Co., Ltd. Method and apparatus for system information delivery in advanced wireless systems
US20180220400A1 (en) * 2017-02-02 2018-08-02 Sharp Laboratories Of America, Inc. User equipments, base stations and methods
US10091777B1 (en) * 2017-03-31 2018-10-02 At&T Intellectual Property I, L.P. Facilitating physical downlink shared channel resource element mapping indicator
KR102506475B1 (ko) * 2017-08-31 2023-03-06 삼성전자 주식회사 이동 통신 시스템에서의 csi-rs 자원 반복 전송 지원 방법 및 장치

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
3GPP R1-1712590
3GPP R1-1717833
3GPP R1-1717952*
3GPP R1-1718216*
3GPP R1-1718620*
3GPP R1-1718628

Also Published As

Publication number Publication date
SG11202001697SA (en) 2020-04-29
EP3695545B1 (en) 2021-10-27
JP2020537406A (ja) 2020-12-17
EP3695545A1 (en) 2020-08-19
BR112020006509A2 (pt) 2020-09-29
US10873938B2 (en) 2020-12-22
ES2898889T3 (es) 2022-03-09
JP7292268B2 (ja) 2023-06-16
TW201924392A (zh) 2019-06-16
TWI794295B (zh) 2023-03-01
KR20200057722A (ko) 2020-05-26
WO2019074602A9 (en) 2020-04-09
CN111466092B (zh) 2023-08-04
US20190110290A1 (en) 2019-04-11
CN111466092A (zh) 2020-07-28
WO2019074602A1 (en) 2019-04-18

Similar Documents

Publication Publication Date Title
KR102706028B1 (ko) 브로드캐스트 채널들에 대한 레이트 매칭
US12363760B2 (en) Search space configurations for random access messaging
CN113574924B (zh) 用于上行链路传输的波形配置和指示
KR102642075B1 (ko) 무선 통신을 위한 업링크 제어 채널 구성
CN112970220B (zh) 控制搜索空间重叠指示
US12225517B2 (en) Data and control channels in synchronization bursts for millimeter wave new radio
US10326559B2 (en) Techniques for acknowledgment of transmissions in a wireless communication system
EP3793115A1 (en) Code block group feedback techniques for multiple carriers or transmission time intervals
CN114884641B (zh) 用于新无线电（nr）系统的搜索空间配置
KR20200034721A (ko) 업링크 제어 채널에서의 주파수 호핑
KR20210109550A (ko) 무선 시스템들에서의 리소스 할당 및 세그먼트화
EP3909335B1 (en) Configuring uplink control channel resources for communications in a shared radio frequency spectrum
CN113767703B (zh) 两步随机接入信道配置周期
WO2021109115A1 (en) Fixed frame period configuration for listen-before-talk bandwidth
WO2021203356A1 (en) Control resource interleaving for 6 ghz band communications
HK40032677B (zh) 针对广播信道的速率匹配
HK40032677A (en) Rate matching for broadcast channels
BR112020006509B1 (pt) Método para comunicação sem fio em um equipamento de usuário, método para comunicação sem fio em uma estação base, e aparelho para comunicação sem fio

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20200406

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20210826

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20231027

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20240607

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20240909

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20240909

End annual number: 3

Start annual number: 1

PG1601 Publication of registration