JP5198583B2 - 空間周波数を考慮した分散資源ユニットのためのミニ資源設計及び伝送方法 - Google Patents

空間周波数を考慮した分散資源ユニットのためのミニ資源設計及び伝送方法 Download PDF

Info

Publication number
JP5198583B2
JP5198583B2 JP2010547575A JP2010547575A JP5198583B2 JP 5198583 B2 JP5198583 B2 JP 5198583B2 JP 2010547575 A JP2010547575 A JP 2010547575A JP 2010547575 A JP2010547575 A JP 2010547575A JP 5198583 B2 JP5198583 B2 JP 5198583B2
Authority
JP
Japan
Prior art keywords
dru
pru
subcarriers
pair
mru
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
JP2010547575A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011519187A5 (https=
JP2011519187A (ja
Inventor
ジン スー チョイ，
ウク ボン リー，
ハン ギュ チョー，
ジン サム クァク，
ビン チョル イム，
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.)
LG Electronics Inc
Original Assignee
LG Electronics 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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of JP2011519187A publication Critical patent/JP2011519187A/ja
Publication of JP2011519187A5 publication Critical patent/JP2011519187A5/ja
Application granted granted Critical
Publication of JP5198583B2 publication Critical patent/JP5198583B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0606—Space-frequency coding
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • 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
    • 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
    • H04L5/0042—Intra-user or intra-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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
JP2010547575A 2008-04-11 2009-04-08 空間周波数を考慮した分散資源ユニットのためのミニ資源設計及び伝送方法 Expired - Fee Related JP5198583B2 (ja)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US4405908P 2008-04-11 2008-04-11
US61/044,059 2008-04-11
US4741708P 2008-04-23 2008-04-23
US61/047,417 2008-04-23
US5135908P 2008-05-08 2008-05-08
US61/051,359 2008-05-08
US5446108P 2008-05-19 2008-05-19
US61/054,461 2008-05-19
KR1020090028898A KR101571726B1 (ko) 2008-04-11 2009-04-03 공간 주파수를 고려한 분산 자원 유닛을 위한 미니 자원 설계 및 전송 방법
KR10-2009-0028898 2009-04-03
PCT/KR2009/001814 WO2009125978A2 (en) 2008-04-11 2009-04-08 A method for designing mini resource unit and transmission for a distributed resource unit in consideration of space frequency block code

Publications (3)

Publication Number Publication Date
JP2011519187A JP2011519187A (ja) 2011-06-30
JP2011519187A5 JP2011519187A5 (https=) 2011-08-11
JP5198583B2 true JP5198583B2 (ja) 2013-05-15

Family

ID=41162391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010547575A Expired - Fee Related JP5198583B2 (ja) 2008-04-11 2009-04-08 空間周波数を考慮した分散資源ユニットのためのミニ資源設計及び伝送方法

Country Status (6)

Country Link
US (1) US8218662B2 (https=)
EP (1) EP2181535A4 (https=)
JP (1) JP5198583B2 (https=)
KR (1) KR101571726B1 (https=)
CN (1) CN102084630B (https=)
WO (1) WO2009125978A2 (https=)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101296022B (zh) * 2007-04-24 2012-09-26 展讯通信（上海）有限公司 E-hich信道的特征码分配方法
KR101498060B1 (ko) * 2008-02-19 2015-03-03 엘지전자 주식회사 Ｏｆｄｍ(ａ) 시스템에서의 상향링크 전송 방법
US7952989B2 (en) * 2008-04-09 2011-05-31 Nokia Siemens Networks Oy Permuting slots to logical distributed resource units
US20100002641A1 (en) 2008-07-04 2010-01-07 Nokia Siemens Networks Oy Support for broadcast control header for wireless networks
WO2010018643A1 (ja) * 2008-08-12 2010-02-18 株式会社日立コミュニケーションテクノロジー 無線通信システム、無線通信装置及び無線リソース管理方法
US8254247B2 (en) * 2008-10-20 2012-08-28 Lg Electronics Inc. Method and apparatus for transmitting signal in a wireless communication system
US8130714B2 (en) * 2008-10-20 2012-03-06 Lg Electronics Method and apparatus for transmitting signal in a wireless communication system
US8560696B2 (en) 2009-04-28 2013-10-15 Intel Corporation Transmission of advanced-MAP information elements in mobile networks
US20110053627A1 (en) * 2009-08-28 2011-03-03 Samsung Electronics Co., Ltd. System and method for efficient indication of distributed sub-band resources
CN102111878B (zh) * 2009-12-28 2014-12-10 中兴通讯股份有限公司 无线通信系统中资源索引编码方法及基站
KR101757452B1 (ko) * 2010-01-08 2017-07-13 삼성전자주식회사 무선 통신 시스템에서 자원 매핑 및 디매핑 방법 및 장치
KR20110083519A (ko) * 2010-01-12 2011-07-20 엘지전자 주식회사 무선 통신 시스템에서 향상된 멀티캐스트 브로드캐스트 서비스 데이터를 위한 자원 할당 방법 및 장치
KR101655269B1 (ko) * 2010-05-28 2016-09-07 삼성전자주식회사 무선통신시스템에서 자원분배 장치 및 방법
US9716579B2 (en) * 2014-08-19 2017-07-25 Intel IP Corporation Subcarrier allocations for operation in mixed bandwidth environments
US9974053B2 (en) * 2014-10-09 2018-05-15 Lg Electronics Inc. Method and apparatus for allocating wireless resources according to resource allocation setting in WLAN
US10476641B2 (en) 2015-11-17 2019-11-12 Qualcomm Incorporated Back-to-back reference signals
CN108886507B (zh) * 2016-05-12 2021-04-13 松下电器（美国）知识产权公司 用于无线通信系统中的分集发送的装置和方法
WO2020237573A1 (en) * 2019-05-30 2020-12-03 Qualcomm Incorporated Mapping one preamble to multiple physical uplink shared channel resource units for two-step random access procedure
US10912003B1 (en) * 2019-09-27 2021-02-02 Fortinet, Inc. Spectral efficient selection of station clusters for concurrent data transmissions in high efficiency WLANs (wireless local access networks) using unsupervised machine learning models
US12355706B2 (en) * 2020-07-01 2025-07-08 Samsung Electronics Co., Ltd. Apparatus and method for communication based on multi-resource unit in wireless local area network system
US11870735B2 (en) * 2020-07-28 2024-01-09 Mediatek Singapore Pte. Ltd. Simplification for distributed-tone resource units in 6GHz low-power indoor systems
US11818698B2 (en) * 2021-05-17 2023-11-14 Qualcomm Incorporated Distributed resource unit transmission
CN115515214A (zh) * 2021-06-22 2022-12-23 华为技术有限公司 一种资源指示方法和装置
WO2025137011A1 (en) * 2023-12-18 2025-06-26 Cisco Technology, Inc. Adaptive pilot placement of distributed-tone resource units

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1810424A4 (en) * 2004-10-18 2011-04-06 Lg Electronics Inc METHOD FOR TRANSMITTING RETURN INFORMATION ON ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM) / FORCED ACCESS COMMUNICATION SYSTEM
KR100866210B1 (ko) 2005-01-03 2008-10-30 삼성전자주식회사 무선 통신 시스템에서 동일 주파수를 이용한 서비스 제공 시스템 및 방법
KR100698770B1 (ko) * 2005-03-09 2007-03-23 삼성전자주식회사 광대역 무선통신시스템에서 시공간 부호화 데이터의 부반송파 사상 장치 및 방법
KR100981495B1 (ko) 2005-10-12 2010-09-10 삼성전자주식회사 통신 시스템에서 데이터 송신 방법 및 장치
CN1988434B (zh) * 2005-12-19 2011-07-27 株式会社Ntt都科摩 正交频分多址系统中的导频子载波分组方法
RU2304355C1 (ru) 2006-01-12 2007-08-10 Самсунг Электроникс Ко., Лтд. Способ адаптивной передачи данных в беспроводной сети по стандарту ieee 802.16
CN101043495A (zh) * 2006-03-20 2007-09-26 北京三星通信技术研究有限公司 无线通信系统划分资源块的设备和方法
CN101072216B (zh) * 2006-05-10 2010-09-15 华为技术有限公司 正交频分多址接入系统的资源分配和收发的方法及其装置
KR20080086780A (ko) * 2007-03-23 2008-09-26 삼성전자주식회사 무선 이동 통신 시스템에서 자원 할당 정보 송수신 시스템 및 방법
KR101438220B1 (ko) * 2007-07-13 2014-09-05 엘지전자 주식회사 무선통신 시스템의 무선자원 할당 방법 및 이를 이용한데이터 송신 또는 수신 방법
US7907572B2 (en) * 2007-09-28 2011-03-15 Intel Corporation Collocated radio coexistence method

Also Published As

Publication number Publication date
KR101571726B1 (ko) 2015-11-25
CN102084630A (zh) 2011-06-01
US8218662B2 (en) 2012-07-10
US20090285168A1 (en) 2009-11-19
EP2181535A4 (en) 2010-12-15
EP2181535A2 (en) 2010-05-05
KR20090108536A (ko) 2009-10-15
CN102084630B (zh) 2014-10-08
JP2011519187A (ja) 2011-06-30
WO2009125978A3 (en) 2010-01-14
WO2009125978A2 (en) 2009-10-15

Similar Documents

Publication Publication Date Title
JP5198583B2 (ja) 空間周波数を考慮した分散資源ユニットのためのミニ資源設計及び伝送方法
JP5580398B2 (ja) マルチストリーム伝送におけるパイロット信号をマッピングする方法及びシステム
US8369206B2 (en) Cell-specific shifting of reference signals in multi-stream transmissions
CA2766062C (en) Reference signal design for wireless communication system
US8259643B2 (en) Apparatus and method for codeword to layer mapping in MIMO transmission wireless systems
JP5379141B2 (ja) パイロットサブキャリア割当てを用いる無線通信システム
JP5612564B2 (ja) 無線通信における向上したリソース粒度を有するパーミュテーション装置及び方法
JP5174925B2 (ja) レガシーシステムをサポートするための資源割り当てのための多重化構造を設計する方法
CN101990750B (zh) 使用导频子载波分配的具有多个发射天线的无线通信系统
US9860099B1 (en) Support of frequency diversity mode for block code based transmission in OFDMA
US20200366435A1 (en) Flexible transmission of messages in a wireless communication system with multiple transmit antennas
US8503420B2 (en) Physical structure and design of sounding channel in OFDMA systems
US10873432B2 (en) Apparatus and method for locating of phase tracking reference signal in wireless communication system
JP2013501400A (ja) 多地点協調システムのための置換ゾーン
RU2438259C1 (ru) Способ конструирования миниблока ресурсов и передачи для рассосредоточенного блока ресурсов, принимая во внимание пространственно-частотный блочный код
RU2445745C1 (ru) Система беспроводной связи с множественными передающими антеннами с использованием выделения поднесущих пилот-сигнала
KR101667424B1 (ko) 무선 통신 시스템에서 미드앰블 전송 방법 및 장치
Pelcat et al. 3GPP long term evolution
Alencar et al. Long-Term Evolution
KR101667423B1 (ko) 무선 통신 시스템에서 미드앰블 전송 방법 및 장치

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110624

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120613

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120809

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130108

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130206

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20160215

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees