CN111316579B - 用于移除关于具有前导零的控制信息的大小的歧义性的技术和设备 - Google Patents

用于移除关于具有前导零的控制信息的大小的歧义性的技术和设备 Download PDF

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Publication number
CN111316579B
CN111316579B CN201880072786.4A CN201880072786A CN111316579B CN 111316579 B CN111316579 B CN 111316579B CN 201880072786 A CN201880072786 A CN 201880072786A CN 111316579 B CN111316579 B CN 111316579B
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China
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dci
size
crc
value
communication
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Chinese (zh)
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CN111316579A (zh
Inventor
G·萨尔基斯
蒋靖
杨阳
P·盖尔
J·B·索里亚加
陈万士
H·李
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Qualcomm Inc
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Qualcomm Inc
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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
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • 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
    • 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
    • H04L1/0061—Error detection codes
    • 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
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
CN201880072786.4A 2017-11-13 2018-11-09 用于移除关于具有前导零的控制信息的大小的歧义性的技术和设备 Active CN111316579B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762585398P 2017-11-13 2017-11-13
US62/585,398 2017-11-13
US16/184,692 US10849117B2 (en) 2017-11-13 2018-11-08 Techniques and apparatuses for control information determination for payloads with leading zeroes
US16/184,692 2018-11-08
PCT/US2018/059970 WO2019094686A1 (en) 2017-11-13 2018-11-09 Techniques and apparatuses for removing ambiguity on the size of control information with leading zeroes

Publications (2)

Publication Number Publication Date
CN111316579A CN111316579A (zh) 2020-06-19
CN111316579B true CN111316579B (zh) 2022-12-13

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CN201880072786.4A Active CN111316579B (zh) 2017-11-13 2018-11-09 用于移除关于具有前导零的控制信息的大小的歧义性的技术和设备

Country Status (9)

Country Link
US (1) US10849117B2 (https=)
EP (1) EP3711206B1 (https=)
JP (1) JP6995993B2 (https=)
KR (2) KR102467726B1 (https=)
CN (1) CN111316579B (https=)
BR (1) BR112020009256A2 (https=)
SG (1) SG11202002642SA (https=)
TW (1) TWI750424B (https=)
WO (1) WO2019094686A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10849117B2 (en) * 2017-11-13 2020-11-24 Qualcomm Incorporated Techniques and apparatuses for control information determination for payloads with leading zeroes
KR102519339B1 (ko) * 2018-04-17 2023-04-07 삼성전자주식회사 무선 통신 시스템에서 동기 개선을 위한 방법 및 장치
CN114745753B (zh) * 2019-11-08 2024-04-16 Oppo广东移动通信有限公司 参数确定方法及相关装置
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
CA3195885A1 (en) 2020-10-19 2022-04-28 XCOM Labs, Inc. Reference signal for wireless communication systems
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
KR102822728B1 (ko) 2020-12-08 2025-06-19 주식회사 엘지에너지솔루션 이차전지 및 이를 포함하는 전지 모듈
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems
WO2024168873A1 (zh) * 2023-02-17 2024-08-22 深圳传音控股股份有限公司 处理方法、通信设备及存储介质
WO2025014082A1 (en) * 2023-07-07 2025-01-16 Samsung Electronics Co., Ltd. Method and device for processing packet
US12598144B2 (en) 2023-07-07 2026-04-07 Samsung Electronics Co., Ltd. Method and device for processing packet

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009041785A2 (en) * 2007-09-28 2009-04-02 Lg Electronics Inc. Method for detecting control information in wireless communication system
CN102577291B (zh) * 2009-09-18 2015-08-12 Lg电子株式会社 在多载波无线通信系统中收发调度信号的方法和装置
EP3855673B1 (en) * 2009-10-30 2022-09-07 BlackBerry Limited Downlink control information set switching when using carrier aggregation
KR101789814B1 (ko) * 2010-03-04 2017-10-26 엘지전자 주식회사 반송파 집성 시스템에서 단말의 제어정보 디코딩 방법 및 단말
US9826514B2 (en) * 2011-11-16 2017-11-21 Qualcomm Incorporated Downlink control information (DCI) design for low cost devices
US9167574B2 (en) * 2012-09-28 2015-10-20 Intel Corporation Blind decoding for an enhanced physical downlink control channel (EPDCCH)
WO2014129848A1 (ko) * 2013-02-21 2014-08-28 엘지전자 주식회사 무선 통신 시스템에서 제어 정보를 송수신하는 방법 및 이를 위한 장치
US20160142073A1 (en) * 2013-06-20 2016-05-19 Telefonaktiebolaget L M Ericsson (Publ) Access Control in a Network
US20160295597A1 (en) * 2013-07-26 2016-10-06 Intel IP Corporation Signaling interference information for user equipment assistance
WO2016036219A1 (ko) * 2014-09-05 2016-03-10 엘지전자 주식회사 무선 통신 시스템에서 비 면허 대역 상의 신호 송수신 방법 및 장치
US10201006B2 (en) * 2016-04-01 2019-02-05 Qualcomm Incorporated Downlink control information for multi-layer transmissions
US10708938B2 (en) * 2016-10-31 2020-07-07 Samsung Electronics Co., Ltd. Transmission of UL control channels with dynamic structures
US10278168B2 (en) * 2017-05-04 2019-04-30 At&T Intellectual Property I, L.P. Multi-stage segmented downlink control information with reduced overhead
US10686469B2 (en) 2017-05-15 2020-06-16 Qualcomm Incorporated Payload size ambiguity and false alarm rate reduction for polar codes
JP7345471B2 (ja) * 2017-08-11 2023-09-15 コーヒレント・ロジックス・インコーポレーテッド Ｄｃｉブラインド検出時のマルチモード・ブロック弁別のためのスクランブル系列設計
CN109728877B (zh) * 2017-10-27 2021-07-27 上海朗帛通信技术有限公司 一种用于无线通信的用户设备、基站中的方法和装置
US10849117B2 (en) * 2017-11-13 2020-11-24 Qualcomm Incorporated Techniques and apparatuses for control information determination for payloads with leading zeroes

Also Published As

Publication number Publication date
JP2021502740A (ja) 2021-01-28
US10849117B2 (en) 2020-11-24
TWI750424B (zh) 2021-12-21
SG11202002642SA (en) 2020-05-28
TW201924271A (zh) 2019-06-16
JP6995993B2 (ja) 2022-01-17
KR20210148399A (ko) 2021-12-07
WO2019094686A1 (en) 2019-05-16
KR20200080255A (ko) 2020-07-06
EP3711206A1 (en) 2020-09-23
KR102467726B1 (ko) 2022-11-16
CN111316579A (zh) 2020-06-19
EP3711206C0 (en) 2024-07-24
BR112020009256A2 (pt) 2020-10-13
KR102495155B1 (ko) 2023-02-06
US20190150120A1 (en) 2019-05-16
EP3711206B1 (en) 2024-07-24

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