CN115243361B - 系统信息速率匹配 - Google Patents

系统信息速率匹配 Download PDF

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Publication number
CN115243361B
CN115243361B CN202210985471.7A CN202210985471A CN115243361B CN 115243361 B CN115243361 B CN 115243361B CN 202210985471 A CN202210985471 A CN 202210985471A CN 115243361 B CN115243361 B CN 115243361B
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CN
China
Prior art keywords
resources
communication
rate matching
system information
information
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CN202210985471.7A
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English (en)
Chinese (zh)
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CN115243361A (zh
Inventor
H·李
骆涛
H·D·李
M·N·伊斯兰
杨阳
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Qualcomm Inc
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Qualcomm Inc
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Priority to CN202210985471.7A priority Critical patent/CN115243361B/zh
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Classifications

    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • 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
    • H04L5/0053—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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • 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
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink 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
    • 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
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202210985471.7A 2017-09-11 2018-09-10 系统信息速率匹配 Active CN115243361B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210985471.7A CN115243361B (zh) 2017-09-11 2018-09-10 系统信息速率匹配

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201762556816P 2017-09-11 2017-09-11
US62/556,816 2017-09-11
US16/124,501 US10972990B2 (en) 2017-09-11 2018-09-07 System information rate matching
US16/124,501 2018-09-07
PCT/US2018/050275 WO2019051417A1 (en) 2017-09-11 2018-09-10 ADAPTATION OF SYSTEM INFORMATION FLOW
CN201880057519.XA CN111066268B (zh) 2017-09-11 2018-09-10 系统信息速率匹配
CN202210985471.7A CN115243361B (zh) 2017-09-11 2018-09-10 系统信息速率匹配

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201880057519.XA Division CN111066268B (zh) 2017-09-11 2018-09-10 系统信息速率匹配

Publications (2)

Publication Number Publication Date
CN115243361A CN115243361A (zh) 2022-10-25
CN115243361B true CN115243361B (zh) 2024-01-05

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CN201880057519.XA Active CN111066268B (zh) 2017-09-11 2018-09-10 系统信息速率匹配

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US (1) US10972990B2 (enExample)
EP (2) EP3682571B1 (enExample)
JP (2) JP7171707B2 (enExample)
KR (2) KR102694085B1 (enExample)
CN (2) CN115243361B (enExample)
AU (1) AU2018329203B2 (enExample)
BR (1) BR112020004725A2 (enExample)
TW (2) TWI807921B (enExample)
WO (1) WO2019051417A1 (enExample)

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US10512033B2 (en) * 2015-01-29 2019-12-17 Qualcomm Incorporated Timing information for discovery in unlicensed spectrum
US11109368B2 (en) * 2018-02-13 2021-08-31 Sharp Kabushiki Kaisha User equipments, base stations and methods for downlink semi-persistent scheduling
AU2019222457B2 (en) 2018-02-13 2023-11-02 FG Innovation Company Limited User equipments, base stations and methods for downlink semi-persistent scheduling
EP3920497A4 (en) * 2019-01-30 2022-08-17 Ntt Docomo, Inc. USER DEVICE AND BASE STATION DEVICE
WO2020196269A1 (en) * 2019-03-28 2020-10-01 Sharp Kabushiki Kaisha User equipments, base stations and methods for a configurable downlink control information format
WO2020205582A1 (en) * 2019-03-29 2020-10-08 Apple Inc. Physical downlink control channel monitoring and rate matching for remaining minimum system information in new radio unlicensed
EP3952538A4 (en) * 2019-04-26 2022-06-15 Huawei Technologies Co., Ltd. COMMUNICATION METHOD, DEVICE AND SYSTEM
WO2021035610A1 (en) * 2019-08-29 2021-03-04 Mediatek Singapore Pte. Ltd. Synchronization and physical channel structure for v2x sl communications

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CN104938014A (zh) * 2013-01-18 2015-09-23 高通股份有限公司 用于长期演进(lte)的基于增强型控制信道单元(ecce)的物理下行链路共享信道(pdsch)资源分配
CN107005960A (zh) * 2014-09-24 2017-08-01 交互数字专利控股公司 用于无授权频段中的lte操作的信道使用指示和同步

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Also Published As

Publication number Publication date
TW202247683A (zh) 2022-12-01
JP7171707B2 (ja) 2022-11-15
EP3682571B1 (en) 2023-05-24
JP7441925B2 (ja) 2024-03-01
CN111066268A (zh) 2020-04-24
TWI807921B (zh) 2023-07-01
WO2019051417A1 (en) 2019-03-14
KR102694085B1 (ko) 2024-08-12
EP4216466C0 (en) 2025-10-15
CA3072597A1 (en) 2019-03-14
JP2020533887A (ja) 2020-11-19
AU2018329203A1 (en) 2020-02-27
CN115243361A (zh) 2022-10-25
KR20200047562A (ko) 2020-05-07
EP3682571A1 (en) 2020-07-22
US10972990B2 (en) 2021-04-06
CN111066268B (zh) 2022-08-26
JP2023017902A (ja) 2023-02-07
BR112020004725A2 (pt) 2020-09-08
EP4216466B1 (en) 2025-10-15
TW201921973A (zh) 2019-06-01
EP4216466A1 (en) 2023-07-26
US20190082403A1 (en) 2019-03-14
AU2018329203B2 (en) 2023-01-05
KR20240122597A (ko) 2024-08-12

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