CN103703846B - 在下行链路信道的物理资源中供应资源元素分配 - Google Patents

在下行链路信道的物理资源中供应资源元素分配 Download PDF

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Publication number
CN103703846B
CN103703846B CN201180072575.9A CN201180072575A CN103703846B CN 103703846 B CN103703846 B CN 103703846B CN 201180072575 A CN201180072575 A CN 201180072575A CN 103703846 B CN103703846 B CN 103703846B
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China
Prior art keywords
resource element
subgroup
resource
time domain
frequency domain
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CN201180072575.9A
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English (en)
Chinese (zh)
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CN103703846A (zh
Inventor
谭爽
曾二林
T·科伊维斯托
T·罗曼
M·埃内斯库
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Avago Technologies International Sales Pte Ltd
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Avago Technologies Fiber IP Singapore Pte Ltd
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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
    • 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), 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0041—Frequency-non-contiguous
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201180072575.9A 2011-08-08 2011-08-08 在下行链路信道的物理资源中供应资源元素分配 Active CN103703846B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/078120 WO2013020268A1 (en) 2011-08-08 2011-08-08 Provisioning of resource element allocations within physical resources of a downlink channel

Publications (2)

Publication Number Publication Date
CN103703846A CN103703846A (zh) 2014-04-02
CN103703846B true CN103703846B (zh) 2018-07-13

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CN201180072575.9A Active CN103703846B (zh) 2011-08-08 2011-08-08 在下行链路信道的物理资源中供应资源元素分配

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Country Link
CN (1) CN103703846B (de)
DE (1) DE112011105506B4 (de)
WO (1) WO2013020268A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9853786B2 (en) 2013-03-13 2017-12-26 Lg Electronics Inc. Method and device for reporting channel state information in wireless communication system
WO2016008152A1 (en) * 2014-07-18 2016-01-21 Nec Corporation Method and apparatus for special subframe transmission
CN105491665B (zh) * 2014-09-15 2019-07-23 中兴通讯股份有限公司 导频配置方法及装置
US10560235B2 (en) * 2014-10-31 2020-02-11 Qualcomm Incorporated Narrowband control channel decoding
EP3236609B1 (de) * 2014-12-16 2019-05-01 LG Electronics Inc. Verfahren und mtc-vorrichtung zur übertragung von dmrs für uplink-datendemodulation
CN105119851B (zh) * 2015-07-03 2018-11-09 魅族科技（中国）有限公司 无线局域网通信方法和设备
CN107027189B (zh) * 2016-01-30 2019-12-24 上海朗帛通信技术有限公司 一种调度方法和装置
WO2018030243A1 (ja) * 2016-08-10 2018-02-15 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
WO2018089878A1 (en) * 2016-11-14 2018-05-17 Intel Corporation Precoding assignments for communication systems
WO2019019173A1 (en) * 2017-07-28 2019-01-31 Zte Corporation TRANSMITTING AND RECEIVING A DEMODULATION REFERENCE SIGNAL
WO2019148499A1 (en) * 2018-02-05 2019-08-08 Nec Corporation Methods and devices of resource mapping for data transmission and of data receiving

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101682335A (zh) * 2007-06-08 2010-03-24 三星电子株式会社 Ofdm系统中用于信道交织的方法和装置
CN101816158A (zh) * 2007-10-02 2010-08-25 三星电子株式会社 在使用正交频分复用的移动通信系统中分配控制信道的资源的方法和装置
CN101924721A (zh) * 2009-06-10 2010-12-22 清华大学 确定下行多址系统传输模式的方法及发射端、接收端装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1944896A1 (de) 2007-01-09 2008-07-16 Matsushita Electric Industrial Co., Ltd. Konfiguration von Steuerkanälen in einem mobilen Kommunikationssystem
US9647810B2 (en) * 2009-03-17 2017-05-09 Samsung Electronics Co., Ltd. Method and system for mapping pilot signals in multi-stream transmissions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101682335A (zh) * 2007-06-08 2010-03-24 三星电子株式会社 Ofdm系统中用于信道交织的方法和装置
CN101816158A (zh) * 2007-10-02 2010-08-25 三星电子株式会社 在使用正交频分复用的移动通信系统中分配控制信道的资源的方法和装置
CN101924721A (zh) * 2009-06-10 2010-12-22 清华大学 确定下行多址系统传输模式的方法及发射端、接收端装置

Also Published As

Publication number Publication date
DE112011105506T5 (de) 2014-12-04
DE112011105506B4 (de) 2019-06-27
WO2013020268A1 (en) 2013-02-14
CN103703846A (zh) 2014-04-02

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