KR20130143531A - 무선 통신 시스템에서 업링크 스케쥴링 방법 및 장치 - Google Patents

무선 통신 시스템에서 업링크 스케쥴링 방법 및 장치 Download PDF

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Publication number
KR20130143531A
KR20130143531A KR1020130071838A KR20130071838A KR20130143531A KR 20130143531 A KR20130143531 A KR 20130143531A KR 1020130071838 A KR1020130071838 A KR 1020130071838A KR 20130071838 A KR20130071838 A KR 20130071838A KR 20130143531 A KR20130143531 A KR 20130143531A
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KR
South Korea
Prior art keywords
group
rtt
uplink
pusch
downlink
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
KR1020130071838A
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English (en)
Korean (ko)
Inventor
스창 장
청쥔 쑨
잉양 리
징싱 푸
Original Assignee
삼성전자주식회사
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 claimed from CN2012102123172A external-priority patent/CN103313380A/zh
Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Publication of KR20130143531A publication Critical patent/KR20130143531A/ko
Withdrawn legal-status Critical Current

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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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • 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
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data 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
    • H04L1/12—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
    • H04L1/1848—Time-out mechanisms
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • 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
    • 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
    • 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
    • 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
    • H04L1/1854—Scheduling and prioritising arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020130071838A 2012-06-21 2013-06-21 무선 통신 시스템에서 업링크 스케쥴링 방법 및 장치 Withdrawn KR20130143531A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210212317.2 2012-06-21
CN2012102123172A CN103313380A (zh) 2012-03-16 2012-06-21 上行调度的方法及设备

Publications (1)

Publication Number Publication Date
KR20130143531A true KR20130143531A (ko) 2013-12-31

Family

ID=49769954

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130071838A Withdrawn KR20130143531A (ko) 2012-06-21 2013-06-21 무선 통신 시스템에서 업링크 스케쥴링 방법 및 장치

Country Status (3)

Country Link
EP (1) EP2865123A4 (fr)
KR (1) KR20130143531A (fr)
WO (1) WO2013191511A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190107151A (ko) * 2017-02-06 2019-09-18 삼성전자주식회사 랜덤 억세스를 수행하는 장치 및 방법

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015142664A1 (fr) 2014-03-20 2015-09-24 Interdigital Patent Holdings, Inc. Procédé et appareil pour un accès non orthogonal dans des systèmes lte
CN107409370B (zh) 2014-12-23 2020-08-21 Idac控股公司 通过wtru执行的用于传达数据的方法及wtru
WO2018045580A1 (fr) * 2016-09-12 2018-03-15 Lenovo Innovations Limited (Hong Kong) Transmissions pusch dans un système de communication sans fil
JP2019534615A (ja) 2016-09-28 2019-11-28 アイディーエーシー ホールディングス インコーポレイテッド ビームフォーミングシステムにおけるＮｅｗ Ｒａｄｉｏランダムアクセス

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2648356B1 (fr) * 2007-06-18 2018-04-04 Optis Wireless Technology, LLC Procédés et agencements dans un système de télécommunication mobile avec HARQ et TTI bundling
US8767528B2 (en) * 2009-07-26 2014-07-01 Lg Electronics Inc. Method and apparatus for receiving reception acknowledgement in wireless communication system
AU2010308705B2 (en) * 2009-10-20 2014-05-29 Lg Electronics Inc. Method and apparatus for transmitting acknowledgement in wireless communication system
US20110176461A1 (en) * 2009-12-23 2011-07-21 Telefonakatiebolaget Lm Ericsson (Publ) Determining configuration of subframes in a radio communications system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190107151A (ko) * 2017-02-06 2019-09-18 삼성전자주식회사 랜덤 억세스를 수행하는 장치 및 방법

Also Published As

Publication number Publication date
EP2865123A4 (fr) 2016-03-23
EP2865123A1 (fr) 2015-04-29
WO2013191511A1 (fr) 2013-12-27

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Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20130621

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid