CN105379167B - 增强型pdsch操作 - Google Patents

增强型pdsch操作 Download PDF

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Publication number
CN105379167B
CN105379167B CN201480025892.9A CN201480025892A CN105379167B CN 105379167 B CN105379167 B CN 105379167B CN 201480025892 A CN201480025892 A CN 201480025892A CN 105379167 B CN105379167 B CN 105379167B
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CN
China
Prior art keywords
transmission
symbol
subframe
enb
control information
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.)
Expired - Fee Related
Application number
CN201480025892.9A
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English (en)
Chinese (zh)
Other versions
CN105379167A (zh
Inventor
W·陈
A·达蒙佳诺维克
P·盖尔
H·徐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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Qualcomm Inc
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.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN105379167A publication Critical patent/CN105379167A/zh
Application granted granted Critical
Publication of CN105379167B publication Critical patent/CN105379167B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H04L5/0053—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
    • H04L5/0064—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
    • H04L5/0001—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201480025892.9A 2013-05-08 2014-04-25 增强型pdsch操作 Expired - Fee Related CN105379167B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361821138P 2013-05-08 2013-05-08
US61/821,138 2013-05-08
US14/221,588 2014-03-21
US14/221,588 US9313782B2 (en) 2013-05-08 2014-03-21 Enhanced PDSCH operation
PCT/US2014/035458 WO2014182470A1 (en) 2013-05-08 2014-04-25 Enhanced pdsch operation

Publications (2)

Publication Number Publication Date
CN105379167A CN105379167A (zh) 2016-03-02
CN105379167B true CN105379167B (zh) 2019-02-01

Family

ID=51864734

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480025892.9A Expired - Fee Related CN105379167B (zh) 2013-05-08 2014-04-25 增强型pdsch操作

Country Status (6)

Country Link
US (1) US9313782B2 (https=)
EP (1) EP2995034B1 (https=)
JP (1) JP5985786B2 (https=)
KR (1) KR101726535B1 (https=)
CN (1) CN105379167B (https=)
WO (1) WO2014182470A1 (https=)

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US10117268B2 (en) * 2014-09-22 2018-10-30 Qualcomm Incorporated Ultra-low latency LTE downlink frame structure
EP3032772A1 (en) * 2014-12-10 2016-06-15 Gemalto M2M GmbH Method for data transmission in a cellular network to low-capability devices
US10057896B2 (en) 2015-04-09 2018-08-21 Telefonaktiebolaget Lm Ericsson (Publ) Resolving colliding signals
WO2017074520A1 (en) * 2015-10-30 2017-05-04 Intel IP Corporation Detecting puncturing of first pdsch with second pdsch having shorter tti
WO2017076459A1 (en) * 2015-11-06 2017-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Transmitting and receiving downlink grant and downlink data
EP3410797B1 (en) * 2016-01-29 2023-06-07 Ntt Docomo, Inc. User terminal, wireless base station, and wireless communication method
US10404423B2 (en) * 2016-03-18 2019-09-03 Qualcomm Incorporated Techniques for communicating in an expanded uplink pilot time slot
MX2018003913A (es) * 2016-03-31 2018-05-23 Sony Corp Dispositivo terminal, dispositivo de estacion base y metodo de comunicacion.
CA3013425A1 (en) * 2016-03-31 2017-10-05 Sony Corporation Terminal device, base station device, and communication method
CN109076522B (zh) * 2016-04-01 2023-05-16 瑞典爱立信有限公司 资源许可方法及相应的无线设备、网络节点和介质
SG11201810972YA (en) 2016-07-21 2019-01-30 Ericsson Telefon Ab L M Flexible indication for start position of data channel
US10264566B2 (en) * 2016-07-22 2019-04-16 Qualcomm Incorporated Enhanced control channel for DL sub-band scheduling
KR102441215B1 (ko) * 2016-08-11 2022-09-07 삼성전자 주식회사 차세대 셀룰러 네트워크에서 데이터 전송 방법 및 장치
US10499416B2 (en) * 2017-01-10 2019-12-03 Qualcomm Incorporated Downlink channel rate matching of synchronization signal block transmissions in a new radio wireless communication system
US10098144B2 (en) 2017-01-21 2018-10-09 Qualcomm Incorporated Rate matching of data transmission in control resource region
US10880911B2 (en) * 2017-02-06 2020-12-29 Motorola Mobility Llc Method and apparatus for short PDCCH operation
EP3579607B1 (en) * 2017-02-06 2024-07-31 LG Electronics Inc. Method for monitoring wireless link by terminal in wireless communication system and device for supporting same
US10708942B2 (en) * 2017-02-09 2020-07-07 Qualcomm Incorporated Control resources reuse for data transmission in wireless communication
EP3602902A1 (en) 2017-03-24 2020-02-05 Telefonaktiebolaget LM Ericsson (PUBL) Resource allocation signaling for slot aggregation
EP4369626A3 (en) 2017-05-03 2024-07-17 InterDigital Patent Holdings, Inc. Beam-based pdcch transmission in nr
EP3654707A4 (en) * 2017-07-10 2021-02-24 NTT DoCoMo, Inc. USER TERMINAL DEVICE AND WIRELESS COMMUNICATION PROCEDURE
US10904871B2 (en) * 2017-11-29 2021-01-26 Qualcomm Incorporated Aggregation level specific PDCCH modification
EP4236216A3 (en) 2018-01-10 2023-10-11 InterDigital Patent Holdings, Inc. Methods for identifying resources of a new radio physical downlink control channel which have been preempted by ultra-reliable low latency communication
US20190313385A1 (en) * 2018-04-05 2019-10-10 Qualcomm Incorporated Compact dci for urllc
KR20210044780A (ko) 2018-08-08 2021-04-23 아이디에이씨 홀딩스, 인크. 다운 링크 통신의 신뢰성 향상

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Also Published As

Publication number Publication date
EP2995034B1 (en) 2018-09-19
KR101726535B1 (ko) 2017-04-12
US9313782B2 (en) 2016-04-12
US20140334397A1 (en) 2014-11-13
JP2016518091A (ja) 2016-06-20
JP5985786B2 (ja) 2016-09-06
WO2014182470A1 (en) 2014-11-13
CN105379167A (zh) 2016-03-02
KR20160005713A (ko) 2016-01-15
EP2995034A1 (en) 2016-03-16

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