BR112020009256A2 - técnicas e aparelhos para remover ambiguidade no tamanho de informações de controle com zeros à esquerda - Google Patents

técnicas e aparelhos para remover ambiguidade no tamanho de informações de controle com zeros à esquerda Download PDF

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Publication number
BR112020009256A2
BR112020009256A2 BR112020009256-8A BR112020009256A BR112020009256A2 BR 112020009256 A2 BR112020009256 A2 BR 112020009256A2 BR 112020009256 A BR112020009256 A BR 112020009256A BR 112020009256 A2 BR112020009256 A2 BR 112020009256A2
Authority
BR
Brazil
Prior art keywords
dci
crc
value
size
communication
Prior art date
Application number
BR112020009256-8A
Other languages
English (en)
Portuguese (pt)
Inventor
Gabi SARKIS
Jing Jiang
Yang Yang
Peter Gaal
Joseph Binamira Soriaga
Wanshi Chen
Heechoon Lee
Original Assignee
Qualcomm Incorporated
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 Incorporated filed Critical Qualcomm Incorporated
Publication of BR112020009256A2 publication Critical patent/BR112020009256A2/pt

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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
    • H04L1/004—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

Landscapes

  • 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)
BR112020009256-8A 2017-11-13 2018-11-09 técnicas e aparelhos para remover ambiguidade no tamanho de informações de controle com zeros à esquerda BR112020009256A2 (pt)

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 (1)

Publication Number Publication Date
BR112020009256A2 true BR112020009256A2 (pt) 2020-10-13

Family

ID=66433726

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112020009256-8A BR112020009256A2 (pt) 2017-11-13 2018-11-09 técnicas e aparelhos para remover ambiguidade no tamanho de informações de controle com zeros à esquerda

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=)

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* 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
KR20220097898A (ko) 2019-11-08 2022-07-08 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 파라미터 결정 방법 및 관련 장치
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
US11916240B2 (en) 2020-12-08 2024-02-27 Lg Energy Solution, Ltd. Secondary battery and battery module including the same
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
US12598144B2 (en) 2023-07-07 2026-04-07 Samsung Electronics Co., Ltd. Method and device for processing packet
WO2025014082A1 (en) * 2023-07-07 2025-01-16 Samsung Electronics Co., Ltd. Method and device for processing packet

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Publication number Priority date Publication date Assignee Title
JP5048839B2 (ja) * 2007-09-28 2012-10-17 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおける制御情報検出方法
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
CN102714586B (zh) * 2009-10-30 2015-08-26 黑莓有限公司 使用载波聚合时的下行链路控制信息集合切换
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
WO2015012900A1 (en) * 2013-07-26 2015-01-29 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
CN117040690A (zh) * 2017-08-11 2023-11-10 相干逻辑公司 Dci盲检测时用于多模式块辨别的加扰序列设计
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
US10849117B2 (en) 2020-11-24
KR20200080255A (ko) 2020-07-06
CN111316579B (zh) 2022-12-13
TW201924271A (zh) 2019-06-16
JP6995993B2 (ja) 2022-01-17
CN111316579A (zh) 2020-06-19
US20190150120A1 (en) 2019-05-16
KR102467726B1 (ko) 2022-11-16
EP3711206B1 (en) 2024-07-24
EP3711206C0 (en) 2024-07-24
JP2021502740A (ja) 2021-01-28
TWI750424B (zh) 2021-12-21
EP3711206A1 (en) 2020-09-23
WO2019094686A1 (en) 2019-05-16
SG11202002642SA (en) 2020-05-28
KR102495155B1 (ko) 2023-02-06
KR20210148399A (ko) 2021-12-07

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B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]