CN103477580B - 用于操作子帧和传送信道信息以控制通信系统中的干扰的方法和装置 - Google Patents

用于操作子帧和传送信道信息以控制通信系统中的干扰的方法和装置 Download PDF

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CN103477580B
CN103477580B CN201280018446.6A CN201280018446A CN103477580B CN 103477580 B CN103477580 B CN 103477580B CN 201280018446 A CN201280018446 A CN 201280018446A CN 103477580 B CN103477580 B CN 103477580B
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subframe
uplink
terminal
downlink
information
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CN103477580A (zh
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崔承勋
赵俊暎
池衡柱
金泳范
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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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
    • H04L1/12—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
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
    • 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
    • H04L1/0001—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
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201280018446.6A 2011-04-12 2012-04-12 用于操作子帧和传送信道信息以控制通信系统中的干扰的方法和装置 Active CN103477580B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020110033916A KR101785313B1 (ko) 2011-04-12 2011-04-12 통신 시스템에서 간섭 제어를 위한 서브프레임 운용 및 채널 정보 전송 방법 및 장치
KR10-2011-0033916 2011-04-12
PCT/KR2012/002760 WO2012141497A2 (en) 2011-04-12 2012-04-12 Method and apparatus for operating subframe and transmitting channel informaiton for controlling interference in communication system

Publications (2)

Publication Number Publication Date
CN103477580A CN103477580A (zh) 2013-12-25
CN103477580B true CN103477580B (zh) 2019-06-28

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US (4) US9635584B2 (enExample)
EP (1) EP2697921B1 (enExample)
JP (2) JP6509560B2 (enExample)
KR (1) KR101785313B1 (enExample)
CN (1) CN103477580B (enExample)
WO (1) WO2012141497A2 (enExample)

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US20170230974A1 (en) 2017-08-10
US11576173B2 (en) 2023-02-07
EP2697921A4 (en) 2014-11-05
US9635584B2 (en) 2017-04-25
WO2012141497A2 (en) 2012-10-18
CN103477580A (zh) 2013-12-25
US20190150144A1 (en) 2019-05-16
JP2014514851A (ja) 2014-06-19
KR20120116271A (ko) 2012-10-22
US20120263057A1 (en) 2012-10-18
EP2697921B1 (en) 2021-06-02
WO2012141497A3 (en) 2013-01-10
KR101785313B1 (ko) 2017-10-17
US10142987B2 (en) 2018-11-27
JP6896653B2 (ja) 2021-06-30
JP2018078635A (ja) 2018-05-17
US10798705B2 (en) 2020-10-06
US20210022137A1 (en) 2021-01-21
EP2697921A2 (en) 2014-02-19
JP6509560B2 (ja) 2019-05-08

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