KR101631534B1 - 블라인드 디코딩 - Google Patents

블라인드 디코딩 Download PDF

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Publication number
KR101631534B1
KR101631534B1 KR1020147029058A KR20147029058A KR101631534B1 KR 101631534 B1 KR101631534 B1 KR 101631534B1 KR 1020147029058 A KR1020147029058 A KR 1020147029058A KR 20147029058 A KR20147029058 A KR 20147029058A KR 101631534 B1 KR101631534 B1 KR 101631534B1
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KR
South Korea
Prior art keywords
transmission
downlink control
control information
communication device
transmissions
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KR1020147029058A
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English (en)
Korean (ko)
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KR20140137000A (ko
Inventor
시아오이 왕
프랑크 프레데릭센
Original Assignee
노키아 솔루션스 앤드 네트웍스 오와이
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    • 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
    • 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
    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)
KR1020147029058A 2012-03-16 2012-03-16 블라인드 디코딩 Active KR101631534B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2012/054669 WO2013135304A1 (en) 2012-03-16 2012-03-16 Blind decoding

Publications (2)

Publication Number Publication Date
KR20140137000A KR20140137000A (ko) 2014-12-01
KR101631534B1 true KR101631534B1 (ko) 2016-06-20

Family

ID=49157553

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147029058A Active KR101631534B1 (ko) 2012-03-16 2012-03-16 블라인드 디코딩

Country Status (13)

Country Link
US (2) US9042325B2 (enExample)
EP (1) EP2826192B1 (enExample)
JP (1) JP6047836B2 (enExample)
KR (1) KR101631534B1 (enExample)
CN (1) CN104272640B (enExample)
AU (1) AU2012372946B2 (enExample)
BR (1) BR112014022523B1 (enExample)
CA (1) CA2866930C (enExample)
ES (1) ES2644819T3 (enExample)
IN (1) IN2014DN08129A (enExample)
PL (1) PL2826192T3 (enExample)
SG (1) SG11201405622XA (enExample)
WO (1) WO2013135304A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3144651B2 (ja) 1992-02-05 2001-03-12 日本サーボ株式会社 ステップモータの運転方法
JP3161621B2 (ja) 1992-02-05 2001-04-25 日本サーボ株式会社 ステップモータの運転方法
US20180368116A1 (en) * 2017-06-16 2018-12-20 Mediatek Inc. Design of coreset configurations

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US20100279628A1 (en) * 2007-06-20 2010-11-04 Motorola, Inc. Control Channel Provisioning and Signaling
WO2012011239A1 (ja) * 2010-07-21 2012-01-26 パナソニック株式会社 基地局装置、端末装置、送信方法及び受信方法

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US8238475B2 (en) * 2007-10-30 2012-08-07 Qualcomm Incorporated Methods and systems for PDCCH blind decoding in mobile communications
US8724636B2 (en) * 2008-03-31 2014-05-13 Qualcomm Incorporated Methods of reliably sending control signal
US9520933B2 (en) * 2009-01-12 2016-12-13 Qualcomm Incorporated Method and apparatus for enabling multiple transmission modes based on multiple search spaces
CN101610564B (zh) * 2009-04-29 2015-04-01 中兴通讯股份有限公司 一种下行控制信息的发送和检测方法
US8989208B2 (en) * 2009-04-30 2015-03-24 Qualcomm Incorporated PDCCH search space design for LTE-A multi-carrier operation
US9705653B2 (en) * 2009-05-04 2017-07-11 Qualcomm Inc. Downlink control transmission in multicarrier operation
KR101349840B1 (ko) * 2009-06-22 2014-01-09 엘지전자 주식회사 무선 통신 시스템에서 데이터 송수신 방법 및 장치
CN101651995A (zh) * 2009-09-21 2010-02-17 中兴通讯股份有限公司 一种下行控制信息的传输方法及传输系统
EP4221044A3 (en) * 2009-09-28 2023-08-16 Samsung Electronics Co., Ltd. Extending physical downlink control channels
CA2779297C (en) * 2009-10-30 2015-04-14 Research In Motion Limited Reducing blind decodings for communications using carrier aggregation
US9814003B2 (en) * 2009-11-06 2017-11-07 Blackberry Limited Transmission of information in a wireless communication system
KR101769371B1 (ko) * 2010-01-11 2017-08-30 엘지전자 주식회사 크기를 조정한 ｄｃｉ를 이용한 ｐｄｃｃｈ 송수신 방법 및 장치
US9306723B2 (en) * 2010-02-20 2016-04-05 Google Technology Holdings LLC Multi-carrier control signaling in wireless communication system
EP3402114B1 (en) * 2010-04-30 2020-08-19 Guangdong Oppo Mobile Telecommunications Corp., Ltd. System and method for sharing a control channel for carrier aggregation
US20120054258A1 (en) * 2010-08-27 2012-03-01 Futurewei Technologies, Inc. System and Method for Transmitting a Control Channel
CN103563319B (zh) * 2011-04-01 2017-09-15 英特尔公司 Lte‑a系统中传送物理下行链路控制信道（pdcch）的增强型节点b和方法
CN102811495A (zh) * 2011-06-02 2012-12-05 华为技术有限公司 接收、发送调度信息的方法、装置及系统
EP2732593B1 (en) * 2011-07-12 2018-09-05 LG Electronics Inc. Method for transmitting or receiving pdcch and user equipment or base station for the method
WO2013066386A1 (en) * 2011-11-04 2013-05-10 Intel Corporation Search space determination
US8606286B2 (en) 2012-01-16 2013-12-10 Blackberry Limited E-PDCCH design for reducing blind decoding
US9445409B2 (en) * 2012-03-21 2016-09-13 Mediatek, Inc. Method for search space configuration of enhanced physical downlink control channel
US20130250879A1 (en) * 2012-03-22 2013-09-26 Samsung Electronics Co., Ltd Method and apparatus for transmission mode design for extension carrier of lte advanced
US8971881B2 (en) * 2012-03-23 2015-03-03 Google Technology Holdings LLC Radio link monitoring in a wireless communication device for an enhanced control channel
JP5726819B2 (ja) * 2012-05-11 2015-06-03 株式会社Ｎｔｔドコモ 復号方法、無線基地局、ユーザ端末及び無線通信システム
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WO2014021649A1 (ko) * 2012-08-01 2014-02-06 엘지전자 주식회사 데이터 송신 및 수신 방법 및 장치

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100279628A1 (en) * 2007-06-20 2010-11-04 Motorola, Inc. Control Channel Provisioning and Signaling
WO2012011239A1 (ja) * 2010-07-21 2012-01-26 パナソニック株式会社 基地局装置、端末装置、送信方法及び受信方法

Also Published As

Publication number Publication date
JP2015515777A (ja) 2015-05-28
AU2012372946A1 (en) 2014-09-25
CN104272640A (zh) 2015-01-07
SG11201405622XA (en) 2014-10-30
US20150124770A1 (en) 2015-05-07
US9042325B2 (en) 2015-05-26
US9635662B2 (en) 2017-04-25
HK1206504A1 (en) 2016-01-08
PL2826192T3 (pl) 2018-01-31
ES2644819T3 (es) 2017-11-30
WO2013135304A1 (en) 2013-09-19
BR112014022523A2 (enExample) 2017-06-20
CA2866930C (en) 2017-11-28
JP6047836B2 (ja) 2016-12-21
US20130242900A1 (en) 2013-09-19
IN2014DN08129A (enExample) 2015-05-01
AU2012372946B2 (en) 2017-03-02
BR112014022523B1 (pt) 2022-05-03
CN104272640B (zh) 2017-10-24
EP2826192B1 (en) 2017-09-13
KR20140137000A (ko) 2014-12-01
EP2826192A1 (en) 2015-01-21
CA2866930A1 (en) 2013-09-19

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