TWI578828B - 用於無線存取系統中傳輸頻道品質控制資訊的方法及裝置 - Google Patents

用於無線存取系統中傳輸頻道品質控制資訊的方法及裝置 Download PDF

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Publication number
TWI578828B
TWI578828B TW104132206A TW104132206A TWI578828B TW I578828 B TWI578828 B TW I578828B TW 104132206 A TW104132206 A TW 104132206A TW 104132206 A TW104132206 A TW 104132206A TW I578828 B TWI578828 B TW I578828B
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TW
Taiwan
Prior art keywords
information
channel
control information
channel quality
blocks
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TW104132206A
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English (en)
Chinese (zh)
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TW201601573A (zh
Inventor
張志雄
鄭載薰
盧珉錫
高賢秀
Original Assignee
Ｌｇ電子股份有限公司
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Publication of TW201601573A publication Critical patent/TW201601573A/zh
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Publication of TWI578828B publication Critical patent/TWI578828B/zh

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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
    • H04L1/0001—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
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/0041—Arrangements at the transmitter end
    • H04L1/0042—Encoding specially adapted to other signal generation operation, e.g. in order to reduce transmit distortions, jitter, or to improve signal shape
    • 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
    • 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
    • H04L1/0073—Special arrangements for feedback channel
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1664—Details of the supervisory signal the supervisory signal being transmitted together with payload signals; piggybacking
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • 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
    • 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
    • H04L1/0028—Formatting
    • H04L1/0031—Multiple signaling transmission
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
TW104132206A 2011-02-15 2012-02-10 用於無線存取系統中傳輸頻道品質控制資訊的方法及裝置 TWI578828B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161443207P 2011-02-15 2011-02-15
KR1020120001527A KR101923440B1 (ko) 2011-02-15 2012-01-05 무선접속시스템에서 채널품질제어정보 전송방법 및 장치

Publications (2)

Publication Number Publication Date
TW201601573A TW201601573A (zh) 2016-01-01
TWI578828B true TWI578828B (zh) 2017-04-11

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
TW104132206A TWI578828B (zh) 2011-02-15 2012-02-10 用於無線存取系統中傳輸頻道品質控制資訊的方法及裝置
TW101104415A TWI514907B (zh) 2011-02-15 2012-02-10 用於無線存取系統中傳輸頻道品質控制資訊的方法及裝置

Family Applications After (1)

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TW101104415A TWI514907B (zh) 2011-02-15 2012-02-10 用於無線存取系統中傳輸頻道品質控制資訊的方法及裝置

Country Status (4)

Country Link
JP (1) JP6039192B2 (enExample)
KR (1) KR101923440B1 (enExample)
CN (1) CN105406944B (enExample)
TW (2) TWI578828B (enExample)

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US11394520B2 (en) 2018-03-23 2022-07-19 Qualcomm Incorporated Considerations on bandwidth part (BWP) management for ultra-reliability low latency communication (URLLC)

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EP3024269B1 (en) * 2013-07-19 2021-03-10 Sharp Kabushiki Kaisha Adaptive transmission of channel state information in the uplink of a tdd system
EP3096478B1 (en) * 2014-01-15 2026-01-28 VTect IP Inc. Method for transmitting uplink control information, wireless terminal and base station
WO2016032020A1 (ko) 2014-08-27 2016-03-03 삼성전자주식회사 전자 장치에서 무선망 선택 장치 및 방법
JP6555833B2 (ja) * 2015-04-10 2019-08-07 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． Ｃｓｉレポートの適用時間を決定するための方法および装置、ならびにデバイス
US10334633B2 (en) * 2016-01-07 2019-06-25 Qualcomm Incorporated Narrow band physical random access channel frequency hopping patterns and detection schemes
JP7149846B2 (ja) * 2016-07-08 2022-10-07 シャープ株式会社 基地局装置、端末装置、通信方法、および、集積回路
US9979450B2 (en) * 2016-10-07 2018-05-22 Qualcomm Incorporated Adaptive codeword and codeblock selection in wireless communications
US10568130B2 (en) * 2016-12-22 2020-02-18 Qualcomm Incorporated Techniques and apparatuses for multiple types of physical random access channel (PRACH) transmission utilization
CN108270513B (zh) * 2016-12-30 2024-01-19 华为技术有限公司 发送控制信息的方法和装置及接收控制信息的方法和装置
CN115102671B (zh) * 2017-01-03 2024-06-21 北京三星通信技术研究有限公司 数据传输的方法及设备
US10356808B2 (en) * 2017-01-13 2019-07-16 Asustek Computer Inc. Method and apparatus for timing relationship between control channel and data channel in a wireless communication system
WO2018155820A1 (ko) * 2017-02-24 2018-08-30 엘지전자 주식회사 데이터 블록을 처리하는 방법 및 harq ack/nack 피드백 방법
US10687296B2 (en) * 2017-03-24 2020-06-16 Qualcomm Incorporated Techniques for communicating synchronization signal block index in a physical broadcast channel payload
JP7058087B2 (ja) * 2017-07-03 2022-04-21 シャープ株式会社 端末装置、基地局装置、および、通信方法
KR102201265B1 (ko) * 2017-11-15 2021-01-11 엘지전자 주식회사 무선 통신 시스템에서 장치의 상향링크 제어 정보 전송/수신 방법 및 장치
CN110831214B (zh) 2018-08-10 2023-10-13 华为技术有限公司 通信方法和装置
KR102894408B1 (ko) * 2018-09-14 2025-12-02 삼성전자주식회사 무선 통신 시스템에서 단말 간 링크 측정 방법 및 장치
WO2022027414A1 (en) * 2020-08-06 2022-02-10 Qualcomm Incorporated Acknowledgement or negative acknowledgement for configured grant uplink communications

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Also Published As

Publication number Publication date
CN105406944B (zh) 2019-03-15
TW201601573A (zh) 2016-01-01
KR101923440B1 (ko) 2018-11-29
JP2012170080A (ja) 2012-09-06
KR20120093760A (ko) 2012-08-23
CN105406944A (zh) 2016-03-16
JP6039192B2 (ja) 2016-12-07
TW201246996A (en) 2012-11-16
TWI514907B (zh) 2015-12-21

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