CN103944668B - 一种处理灵活子帧的上下行传输的方法和设备 - Google Patents

一种处理灵活子帧的上下行传输的方法和设备 Download PDF

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Publication number
CN103944668B
CN103944668B CN201310367667.0A CN201310367667A CN103944668B CN 103944668 B CN103944668 B CN 103944668B CN 201310367667 A CN201310367667 A CN 201310367667A CN 103944668 B CN103944668 B CN 103944668B
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CN
China
Prior art keywords
subframe
downlink
flexible
flexible subframe
transmission
Prior art date
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CN201310367667.0A
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English (en)
Chinese (zh)
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CN103944668A (zh
Inventor
李迎阳
孙程君
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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.)
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Publication date
Priority to CN201310367667.0A priority Critical patent/CN103944668B/zh
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority to CN201910295025.1A priority patent/CN111245561B/zh
Priority to EP14740865.2A priority patent/EP2946502B1/en
Priority to AU2014208002A priority patent/AU2014208002B2/en
Priority to KR1020217008446A priority patent/KR102383759B1/ko
Priority to KR1020207018335A priority patent/KR20200083632A/ko
Priority to PCT/KR2014/000526 priority patent/WO2014112832A1/en
Priority to JP2015553656A priority patent/JP6433919B2/ja
Priority to KR1020157022322A priority patent/KR102128599B1/ko
Priority to EP19199687.5A priority patent/EP3614587A1/en
Priority to US14/158,073 priority patent/US20140204807A1/en
Publication of CN103944668A publication Critical patent/CN103944668A/zh
Priority to US15/232,291 priority patent/US11101921B2/en
Priority to AU2017272180A priority patent/AU2017272180C1/en
Application granted granted Critical
Publication of CN103944668B publication Critical patent/CN103944668B/zh
Priority to US17/398,687 priority patent/US11894924B2/en
Priority to US18/430,820 priority patent/US20240171302A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/50—Circuits using different frequencies for the two directions of communication
    • 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
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201310367667.0A 2013-01-18 2013-08-21 一种处理灵活子帧的上下行传输的方法和设备 Active CN103944668B (zh)

Priority Applications (15)

Application Number Priority Date Filing Date Title
CN201910295025.1A CN111245561B (zh) 2013-01-18 2013-08-21 一种处理灵活子帧的上下行传输的方法和设备
CN201310367667.0A CN103944668B (zh) 2013-01-18 2013-08-21 一种处理灵活子帧的上下行传输的方法和设备
EP19199687.5A EP3614587A1 (en) 2013-01-18 2014-01-17 Method and apparatus for performing uplink/downlink transmission in a flexible subframe
KR1020217008446A KR102383759B1 (ko) 2013-01-18 2014-01-17 플렉서블 서브프레임에서 상향링크/하향링크 전송을 수행하는 방법 및 장치
KR1020207018335A KR20200083632A (ko) 2013-01-18 2014-01-17 플렉서블 서브프레임에서 상향링크/하향링크 전송을 수행하는 방법 및 장치
PCT/KR2014/000526 WO2014112832A1 (en) 2013-01-18 2014-01-17 Method and apparatus for performing uplink/downlink transmission in a flexible subframe
JP2015553656A JP6433919B2 (ja) 2013-01-18 2014-01-17 フレキシブルサブフレームでのアップリンク／ダウンリンク送信を実行する方法及び装置
KR1020157022322A KR102128599B1 (ko) 2013-01-18 2014-01-17 플렉서블 서브프레임에서 상향링크/하향링크 전송을 수행하는 방법 및 장치
EP14740865.2A EP2946502B1 (en) 2013-01-18 2014-01-17 Method and apparatus for performing uplink/downlink transmission in a flexible subframe
US14/158,073 US20140204807A1 (en) 2013-01-18 2014-01-17 Method and apparatus for performing uplink/downlink transmission in a flexible subframe
AU2014208002A AU2014208002B2 (en) 2013-01-18 2014-01-17 Method and apparatus for performing uplink/downlink transmission in a flexible subframe
US15/232,291 US11101921B2 (en) 2013-01-18 2016-08-09 Method and apparatus for performing uplink/downlink transmission in a flexible subframe
AU2017272180A AU2017272180C1 (en) 2013-01-18 2017-12-05 Method and apparatus for performing uplink/downlink transmission in a flexible subframe
US17/398,687 US11894924B2 (en) 2013-01-18 2021-08-10 Method and apparatus for performing uplink/downlink transmission in a flexible subframe
US18/430,820 US20240171302A1 (en) 2013-01-18 2024-02-02 Method and apparatus for performing uplink/downlink transmission in a flexible subframe

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
CN2013100206565 2013-01-18
CN201310020656.5 2013-01-18
CN201310020656 2013-01-18
CN2013100706091 2013-03-06
CN201310070609.1 2013-03-06
CN201310070609 2013-03-06
CN201310116424X 2013-04-03
CN201310116424 2013-04-03
CN201310116424.X 2013-04-03
CN201310367667.0A CN103944668B (zh) 2013-01-18 2013-08-21 一种处理灵活子帧的上下行传输的方法和设备

Related Child Applications (1)

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CN103944668A CN103944668A (zh) 2014-07-23
CN103944668B true CN103944668B (zh) 2019-05-10

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Country Link
US (4) US20140204807A1 (https=)
EP (2) EP2946502B1 (https=)
JP (1) JP6433919B2 (https=)
KR (3) KR102128599B1 (https=)
CN (2) CN103944668B (https=)
AU (2) AU2014208002B2 (https=)
WO (1) WO2014112832A1 (https=)

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