SG11202001697SA - Rate matching for broadcast channels - Google Patents

Rate matching for broadcast channels

Info

Publication number
SG11202001697SA
SG11202001697SA SG11202001697SA SG11202001697SA SG11202001697SA SG 11202001697S A SG11202001697S A SG 11202001697SA SG 11202001697S A SG11202001697S A SG 11202001697SA SG 11202001697S A SG11202001697S A SG 11202001697SA SG 11202001697S A SG11202001697S A SG 11202001697SA
Authority
SG
Singapore
Prior art keywords
rate matching
broadcast channels
broadcast
channels
matching
Prior art date
Application number
SG11202001697SA
Other languages
English (en)
Inventor
Jing Sun
Wanshi Chen
Tao Luo
Juan Montojo
Peter Gaal
Heechoon Lee
Alexandros Manolakos
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 SG11202001697SA publication Critical patent/SG11202001697SA/en

Links

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
    • H04L5/0048—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
    • 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

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)
SG11202001697SA 2017-10-09 2018-09-12 Rate matching for broadcast channels SG11202001697SA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20170100464 2017-10-09
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 (1)

Publication Number Publication Date
SG11202001697SA true SG11202001697SA (en) 2020-04-29

Family

ID=65992820

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202001697SA SG11202001697SA (en) 2017-10-09 2018-09-12 Rate matching for broadcast channels

Country Status (10)

Country Link
US (1) US10873938B2 (enExample)
EP (1) EP3695545B1 (enExample)
JP (1) JP7292268B2 (enExample)
KR (1) KR102706028B1 (enExample)
CN (1) CN111466092B (enExample)
BR (1) BR112020006509A2 (enExample)
ES (1) ES2898889T3 (enExample)
SG (1) SG11202001697SA (enExample)
TW (1) TWI794295B (enExample)
WO (1) WO2019074602A1 (enExample)

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EP3834351B1 (en) * 2018-08-09 2023-10-04 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
CN116669207A (zh) 2019-05-02 2023-08-29 韦勒斯标准与技术协会公司 在无线通信系统中发送和接收共享信道的方法以及支持该方法的装置
CN114097294B (zh) 2019-07-18 2024-04-16 高通股份有限公司 用于基于多下行链路控制信息的多发送/接收点的准共址相关优先级规则
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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
CN113950002B (zh) * 2020-07-15 2023-05-26 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

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KR102327210B1 (ko) * 2016-07-22 2021-11-16 삼성전자주식회사 무선 통신 시스템에서 시스템 정보 획득을 위한 방법 및 시스템
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Also Published As

Publication number Publication date
BR112020006509A2 (pt) 2020-09-29
US10873938B2 (en) 2020-12-22
WO2019074602A9 (en) 2020-04-09
EP3695545B1 (en) 2021-10-27
JP2020537406A (ja) 2020-12-17
WO2019074602A1 (en) 2019-04-18
JP7292268B2 (ja) 2023-06-16
EP3695545A1 (en) 2020-08-19
US20190110290A1 (en) 2019-04-11
TW201924392A (zh) 2019-06-16
CN111466092A (zh) 2020-07-28
TWI794295B (zh) 2023-03-01
KR20200057722A (ko) 2020-05-26
ES2898889T3 (es) 2022-03-09
KR102706028B1 (ko) 2024-09-11
CN111466092B (zh) 2023-08-04

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