BR112019025553A2 - Técnicas e aparelhos para sinalização relativa ao tamanho da região de controle - Google Patents

Técnicas e aparelhos para sinalização relativa ao tamanho da região de controle Download PDF

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Publication number
BR112019025553A2
BR112019025553A2 BR112019025553-2A BR112019025553A BR112019025553A2 BR 112019025553 A2 BR112019025553 A2 BR 112019025553A2 BR 112019025553 A BR112019025553 A BR 112019025553A BR 112019025553 A2 BR112019025553 A2 BR 112019025553A2
Authority
BR
Brazil
Prior art keywords
control
fact
control symbols
symbols
bit
Prior art date
Application number
BR112019025553-2A
Other languages
English (en)
Portuguese (pt)
Inventor
Lee Heechoon
Heechoon Lee
Sun Jing
Jing Sun
Gaal Peter
Peter Gaal
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 BR112019025553A2 publication Critical patent/BR112019025553A2/pt

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Classifications

    • 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
    • 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
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/003—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
    • 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
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W72/30—Resource management for broadcast services

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Fixing For Electrophotography (AREA)
  • Selective Calling Equipment (AREA)
  • Massaging Devices (AREA)
BR112019025553-2A 2017-06-12 2018-06-11 Técnicas e aparelhos para sinalização relativa ao tamanho da região de controle BR112019025553A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2017/087941 2017-06-12
PCT/CN2017/087941 WO2018227337A1 (en) 2017-06-12 2017-06-12 Techniques and apparatuses for signaling regarding bandwidth dependent control size
PCT/CN2018/090573 WO2018228305A1 (en) 2017-06-12 2018-06-11 Techniques and apparatuses for signaling regarding control region size

Publications (1)

Publication Number Publication Date
BR112019025553A2 true BR112019025553A2 (pt) 2020-06-23

Family

ID=64659602

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019025553-2A BR112019025553A2 (pt) 2017-06-12 2018-06-11 Técnicas e aparelhos para sinalização relativa ao tamanho da região de controle

Country Status (9)

Country Link
US (2) US11277855B2 (https=)
EP (1) EP3639429A4 (https=)
JP (2) JP7301752B2 (https=)
KR (2) KR102582199B1 (https=)
CN (2) CN116961840A (https=)
BR (1) BR112019025553A2 (https=)
CA (1) CA3062375A1 (https=)
TW (2) TWI777899B (https=)
WO (2) WO2018227337A1 (https=)

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* Cited by examiner, † Cited by third party
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KR20180010949A (ko) * 2016-07-21 2018-01-31 삼성전자주식회사 무선 셀룰라 통신 시스템에서 다수의 dmrs 구조에 대한 설정 방법 및 장치
WO2018227337A1 (en) 2017-06-12 2018-12-20 Qualcomm Incorporated Techniques and apparatuses for signaling regarding bandwidth dependent control size
JP7507092B2 (ja) * 2018-09-27 2024-06-27 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 端末及び受信方法
US11405152B2 (en) * 2019-01-11 2022-08-02 Qualcomm Incorporated QCL relationship and/or DMRS port identification
US11558762B2 (en) * 2019-04-03 2023-01-17 Mediatek Inc. Techniques of controlling operation of M-DCI based M-TRP reception
CN113711667B (zh) 2019-04-30 2024-02-27 富士通株式会社 参考信号的发送方法、装置和通信系统
US11678354B2 (en) * 2020-01-27 2023-06-13 Qualcomm Incorporated Dynamically switching transmission configuration indication states using a single control resource set

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US7920494B2 (en) * 2008-01-04 2011-04-05 Motorola Mobility, Inc. Method and apparatus for performing mobility measurements in a communication network
WO2011011566A2 (en) 2009-07-24 2011-01-27 Interdigital Patent Holdings, Inc. Method and apparatus for obtaining demodulation reference signal port index information
CN102036301B (zh) * 2009-09-29 2015-05-20 中兴通讯股份有限公司 中继链路下行解调参考信号的传输方法、装置及中继系统
CN101702638B (zh) * 2009-11-02 2015-06-03 中兴通讯股份有限公司 传输方式的指示方法及装置
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US8594010B2 (en) * 2010-01-11 2013-11-26 Qualcomm Incorporated Apparatus and method for physical control format indicator channel (PCFICH) information sharing over relay backhaul link
CN102122984B (zh) * 2010-01-11 2015-07-15 株式会社Ntt都科摩 多用户多输入多输出mu-mimo传输方法、无线通信系统以及基站
JP6125496B2 (ja) * 2011-06-15 2017-05-10 サムスン エレクトロニクス カンパニー リミテッド 通信システムにおける物理ダウンリンク制御シグナリングの拡張
EP2564611B1 (en) 2011-07-01 2015-02-18 Ofinno Technologies, LLC Synchronization signal and control messages in multicarrier OFDM
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KR102186240B1 (ko) * 2012-08-31 2020-12-03 엘지전자 주식회사 무선 통신 시스템에서 하향링크 신호 수신 방법 및 장치
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WO2018227337A1 (en) 2017-06-12 2018-12-20 Qualcomm Incorporated Techniques and apparatuses for signaling regarding bandwidth dependent control size

Also Published As

Publication number Publication date
JP7301752B2 (ja) 2023-07-03
CN110731062A (zh) 2020-01-24
CA3062375A1 (en) 2018-12-20
CN110731062B (zh) 2023-09-15
EP3639429A4 (en) 2021-03-10
JP2023126249A (ja) 2023-09-07
WO2018227337A1 (en) 2018-12-20
US20210289521A1 (en) 2021-09-16
KR20200015542A (ko) 2020-02-12
KR102648948B1 (ko) 2024-03-18
TW201904323A (zh) 2019-01-16
US11800512B2 (en) 2023-10-24
WO2018228305A1 (en) 2018-12-20
KR102582199B1 (ko) 2023-09-22
CN116961840A (zh) 2023-10-27
TW202224476A (zh) 2022-06-16
EP3639429A1 (en) 2020-04-22
US20220159681A1 (en) 2022-05-19
JP2020523844A (ja) 2020-08-06
US11277855B2 (en) 2022-03-15
TWI777899B (zh) 2022-09-11
KR20230136709A (ko) 2023-09-26

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