TWI780279B - 搜尋空間集合組合和丟棄 - Google Patents

搜尋空間集合組合和丟棄 Download PDF

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Publication number
TWI780279B
TWI780279B TW107144727A TW107144727A TWI780279B TW I780279 B TWI780279 B TW I780279B TW 107144727 A TW107144727 A TW 107144727A TW 107144727 A TW107144727 A TW 107144727A TW I780279 B TWI780279 B TW I780279B
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TW
Taiwan
Prior art keywords
search spaces
blind
search space
search
decoding
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TW107144727A
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English (en)
Chinese (zh)
Other versions
TW201931925A (zh
Inventor
晉 孫
李熙春
彼得 加爾
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美商高通公司
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Publication of TW201931925A publication Critical patent/TW201931925A/zh
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Publication of TWI780279B publication Critical patent/TWI780279B/zh

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    • 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
    • H04L5/003—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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Stacking Of Articles And Auxiliary Devices (AREA)
  • Radar Systems Or Details Thereof (AREA)
TW107144727A 2017-12-20 2018-12-12 搜尋空間集合組合和丟棄 TWI780279B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762608447P 2017-12-20 2017-12-20
US62/608,447 2017-12-20
US16/215,330 2018-12-10
US16/215,330 US10660020B2 (en) 2017-12-20 2018-12-10 Search space set combining and dropping

Publications (2)

Publication Number Publication Date
TW201931925A TW201931925A (zh) 2019-08-01
TWI780279B true TWI780279B (zh) 2022-10-11

Family

ID=66816650

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107144727A TWI780279B (zh) 2017-12-20 2018-12-12 搜尋空間集合組合和丟棄

Country Status (9)

Country Link
US (2) US10660020B2 (enExample)
EP (1) EP3729706A1 (enExample)
JP (1) JP7186780B2 (enExample)
KR (1) KR102747122B1 (enExample)
CN (1) CN111480310B (enExample)
BR (1) BR112020012097A2 (enExample)
SG (1) SG11202004358UA (enExample)
TW (1) TWI780279B (enExample)
WO (1) WO2019125823A1 (enExample)

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US12089220B2 (en) * 2018-07-19 2024-09-10 Comcast Cable Communications, Llc Resource management for wireless communications using a power saving state
US11245489B2 (en) * 2018-12-21 2022-02-08 Samsung Electronics Co., Ltd. Method and apparatus for blind-decoding physical downlink control channel (PDCCH) in wireless communication system
CN111614434B (zh) * 2019-02-25 2021-08-31 华为技术有限公司 搜索空间的盲检方法及通信装置
US11979901B2 (en) 2019-08-16 2024-05-07 Qualcomm Incorporated Priority-based search space categorization
EP4026383A4 (en) * 2019-09-03 2023-05-24 Nokia Technologies Oy SINGLE-CARRIER CONTROL CHANNEL
CN112654084B (zh) * 2019-10-10 2023-05-02 维沃移动通信有限公司 一种搜索空间分配方法、搜索空间配置方法及相关设备
US11758514B2 (en) * 2019-12-20 2023-09-12 Qualcomm Incorporated Physical downlink control channel candidates related to physical downlink control channel repetitions
MX2022009678A (es) * 2020-02-07 2022-11-10 Lenovo Beijing Ltd Aparato y metodo de conjunto de espacio de busqueda conjunta para transmision pdcch mejorada con multiples haces desde multiples trp.
FI4147403T3 (fi) 2020-05-04 2023-12-14 Fraunhofer Ges Forschung Menetelmiä ja laitteita fyysisen downlink-ohjauskanavan luotettavuuden ja suorituskyvyn parantamiseksi langattomassa viestintäverkossa
CN115552939A (zh) * 2020-05-14 2022-12-30 苹果公司 报告物理下行链路控制信道盲解码能力
US11690075B2 (en) * 2020-07-10 2023-06-27 Qualcomm Incorporated Multi-slot blind detection limits
EP3940982A1 (en) * 2020-07-16 2022-01-19 Panasonic Intellectual Property Corporation of America User equipment and base station
US11979266B2 (en) 2020-10-01 2024-05-07 Qualcomm Incorporated Control channel decoding configurations for cross-carrier scheduling
JP7573753B2 (ja) * 2020-12-07 2024-10-25 北京小米移動軟件有限公司 通信方法、通信装置及び記憶媒体
JP2024503039A (ja) * 2021-01-13 2024-01-24 クアルコム，インコーポレイテッド 物理ダウンリンク制御チャネル反復に対する探索空間セットリンキングにとっての多義性の解決
US12490125B2 (en) 2021-01-13 2025-12-02 Qualcomm Incorporated Resolving ambiguities for search space set linking for physical downlink control channel repetition

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US20150264665A1 (en) * 2014-03-15 2015-09-17 Sierra Wireless, Inc. Abbreviated blind detection in wireless communication systems including lte
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US20120076043A1 (en) * 2009-06-22 2012-03-29 Panasonic Corporation Wireless communication base station device, wireless communication terminal device, control channel transmission method, and control channel reception method
CN101998509B (zh) * 2009-08-28 2013-01-23 华为技术有限公司 确定搜索空间、候选控制信道资源的方法及装置
CN101883369B (zh) * 2010-07-06 2012-12-19 新邮通信设备有限公司 一种盲检测方法
US9312997B2 (en) * 2011-07-12 2016-04-12 Lg Electronics Inc. Method for transmitting or receiving PDCCH and user equipment or base station for the method
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WO2018016907A1 (ko) * 2016-07-21 2018-01-25 엘지전자 주식회사 무선 통신 시스템에서 하향링크 제어 정보를 송신 또는 수신하는 방법 및 이를 위한 장치
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US20150264665A1 (en) * 2014-03-15 2015-09-17 Sierra Wireless, Inc. Abbreviated blind detection in wireless communication systems including lte
TW201740754A (zh) * 2016-05-12 2017-11-16 華碩電腦股份有限公司 短傳輸時間間隔的上行鏈路傳輸的方法及裝置

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Also Published As

Publication number Publication date
BR112020012097A2 (pt) 2020-11-17
CN111480310A (zh) 2020-07-31
US10660020B2 (en) 2020-05-19
EP3729706A1 (en) 2020-10-28
WO2019125823A1 (en) 2019-06-27
SG11202004358UA (en) 2020-07-29
JP2021507618A (ja) 2021-02-22
CN111480310B (zh) 2023-03-21
US20200280906A1 (en) 2020-09-03
KR102747122B1 (ko) 2024-12-26
TW201931925A (zh) 2019-08-01
JP7186780B2 (ja) 2022-12-09
US10959164B2 (en) 2021-03-23
KR20200096542A (ko) 2020-08-12
US20190191360A1 (en) 2019-06-20

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