JP7171707B2 - システム情報レートマッチング - Google Patents

システム情報レートマッチング Download PDF

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Publication number
JP7171707B2
JP7171707B2 JP2020514265A JP2020514265A JP7171707B2 JP 7171707 B2 JP7171707 B2 JP 7171707B2 JP 2020514265 A JP2020514265 A JP 2020514265A JP 2020514265 A JP2020514265 A JP 2020514265A JP 7171707 B2 JP7171707 B2 JP 7171707B2
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Japan
Prior art keywords
resources
communication
system information
communications
information
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JP2020514265A
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English (en)
Japanese (ja)
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JP2020533887A5 (enExample
JP2020533887A (ja
Inventor
リ、ヒチュン
ルオ、タオ
リー、フン・ディン
イスラム、ムハンマド・ナズムル
ヤン、ヤン
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Qualcomm Inc
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Qualcomm Inc
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Priority to JP2022176470A priority Critical patent/JP7441925B2/ja
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    • 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
    • H04L1/0001—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
    • H04L1/0056—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)
JP2020514265A 2017-09-11 2018-09-10 システム情報レートマッチング Active JP7171707B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022176470A JP7441925B2 (ja) 2017-09-11 2022-11-02 システム情報レートマッチング

Applications Claiming Priority (5)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022176470A Division JP7441925B2 (ja) 2017-09-11 2022-11-02 システム情報レートマッチング

Publications (3)

Publication Number Publication Date
JP2020533887A JP2020533887A (ja) 2020-11-19
JP2020533887A5 JP2020533887A5 (enExample) 2021-09-24
JP7171707B2 true JP7171707B2 (ja) 2022-11-15

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Application Number Title Priority Date Filing Date
JP2020514265A Active JP7171707B2 (ja) 2017-09-11 2018-09-10 システム情報レートマッチング
JP2022176470A Active JP7441925B2 (ja) 2017-09-11 2022-11-02 システム情報レートマッチング

Family Applications After (1)

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Country Status (9)

Country Link
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
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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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CN101499875A (zh) * 2008-02-02 2009-08-05 三星电子株式会社 支持可变处理速率的lte解速率匹配与解交织的装置
CN102025445B (zh) * 2009-09-15 2013-06-05 中兴通讯股份有限公司 一种速率匹配或解速率匹配的方法及装置
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Also Published As

Publication number Publication date
TW202247683A (zh) 2022-12-01
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
CN115243361B (zh) 2024-01-05
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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