BRPI0922605A2 - sistema de copmunicação sem fio, aparelho de transmissão sem fio, aparelho de recepção sem fio, método de transmissão sem fio e método de recepção sem fio - Google Patents

sistema de copmunicação sem fio, aparelho de transmissão sem fio, aparelho de recepção sem fio, método de transmissão sem fio e método de recepção sem fio

Info

Publication number
BRPI0922605A2
BRPI0922605A2 BRPI0922605A BRPI0922605A BRPI0922605A2 BR PI0922605 A2 BRPI0922605 A2 BR PI0922605A2 BR PI0922605 A BRPI0922605 A BR PI0922605A BR PI0922605 A BRPI0922605 A BR PI0922605A BR PI0922605 A2 BRPI0922605 A2 BR PI0922605A2
Authority
BR
Brazil
Prior art keywords
wireless
communication system
transmitter
receiving device
wireless receiving
Prior art date
Application number
BRPI0922605A
Other languages
English (en)
Inventor
Shoichi Suzuki
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of BRPI0922605A2 publication Critical patent/BRPI0922605A2/pt
Publication of BRPI0922605B1 publication Critical patent/BRPI0922605B1/pt

Links

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
    • H04L5/0003—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
    • H04L5/0044—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
    • 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
    • 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
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0059—Convolutional codes
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0064—Concatenated codes
    • H04L1/0066—Parallel concatenated codes
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
BRPI0922605-2A 2008-12-15 2009-12-07 dispositivo de estação base, dispositivo de estação móvel, sistema de comunicação, método de transmissão e método de recepção BRPI0922605B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008-318929 2008-12-15
JP2008318929 2008-12-15
PCT/JP2009/070453 WO2010071039A1 (ja) 2008-12-15 2009-12-07 無線通信システム、無線送信装置、無線受信装置、無線送信方法および無線受信方法

Publications (2)

Publication Number Publication Date
BRPI0922605A2 true BRPI0922605A2 (pt) 2015-12-22
BRPI0922605B1 BRPI0922605B1 (pt) 2020-11-24

Family

ID=42268710

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0922605-2A BRPI0922605B1 (pt) 2008-12-15 2009-12-07 dispositivo de estação base, dispositivo de estação móvel, sistema de comunicação, método de transmissão e método de recepção

Country Status (8)

Country Link
US (3) US8737364B2 (pt)
EP (1) EP2378824B1 (pt)
JP (3) JP4961044B2 (pt)
KR (1) KR101194478B1 (pt)
CN (1) CN102246578B (pt)
BR (1) BRPI0922605B1 (pt)
EA (1) EA021145B1 (pt)
WO (1) WO2010071039A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4961044B2 (ja) 2008-12-15 2012-06-27 シャープ株式会社 無線通信システム、無線送信装置、無線受信装置、無線送信方法および無線受信方法
US8848639B2 (en) * 2011-04-18 2014-09-30 Broadcom Corporation Frequency selective transmission within single user, multiple user, multiple access, and/or MIMO wireless communications
US9281928B2 (en) 2011-04-18 2016-03-08 Broadcom Corporation Range extension within single user, multiple user, multiple access, and/or MIMO wireless communications
CN103621157B (zh) * 2011-06-13 2018-03-23 交互数字专利控股公司 用于控制移动站的发射功率的方法
GB2501917A (en) * 2012-05-10 2013-11-13 Nec Corp Communication system
CN102907050B (zh) * 2012-06-06 2015-04-08 华为技术有限公司 多址接入方法、装置及系统
JPWO2014069587A1 (ja) * 2012-11-02 2016-09-08 シャープ株式会社 基地局装置、端末装置、通信システム、送信方法、受信方法、通信方法および集積回路
CN104284423B (zh) * 2013-07-05 2019-06-07 株式会社Ntt都科摩 移动通信方法、无线基站和移动台
WO2018025928A1 (ja) * 2016-08-05 2018-02-08 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US10887148B2 (en) * 2016-08-10 2021-01-05 Ntt Docomo, Inc. User terminal and wireless communication method
US11825482B2 (en) * 2016-10-03 2023-11-21 Qualcomm Incorporated Techniques for improved control channels
WO2018174046A1 (ja) * 2017-03-21 2018-09-27 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
EP3404863B1 (en) * 2017-05-15 2020-03-18 NXP USA, Inc. Composite signal processing in a cellular communication system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3999742B2 (ja) * 2001-11-30 2007-10-31 サムスン エレクトロニクス カンパニー リミテッド パケットデータ通信システムの制御情報送受信方法及び装置
CN101001136A (zh) * 2006-01-13 2007-07-18 北京三星通信技术研究有限公司 循环移位的子载波映射的设备和方法
US8571120B2 (en) * 2006-09-22 2013-10-29 Texas Instruments Incorporated Transmission of acknowledge/not acknowledge (ACK/NACK) bits and their embedding in the reference signal
US8259773B2 (en) * 2006-10-31 2012-09-04 Alcatel Lucent Method and apparatus for multiplexing code division multiple access and single carrier frequency division multiple access transmissions
KR101384078B1 (ko) * 2007-01-10 2014-04-09 삼성전자주식회사 무선통신 시스템에서 애크/내크 채널 자원을 할당하고시그널링하는 방법 및 장치
US8169956B2 (en) * 2007-01-26 2012-05-01 Qualcomm Incorporated Mapping uplink acknowledgement transmission based on downlink virtual resource blocks
CN101267239A (zh) * 2007-03-16 2008-09-17 北京三星通信技术研究有限公司 构建控制信道单元的设备和方法
JP4601637B2 (ja) * 2007-03-20 2010-12-22 株式会社エヌ・ティ・ティ・ドコモ 移動局、送信方法及び無線通信システム
JP4824612B2 (ja) * 2007-03-20 2011-11-30 株式会社エヌ・ティ・ティ・ドコモ 通信システム、ユーザ装置及び送信方法
JP4531784B2 (ja) * 2007-03-20 2010-08-25 株式会社エヌ・ティ・ティ・ドコモ ユーザ装置および送信方法
JP4961044B2 (ja) 2008-12-15 2012-06-27 シャープ株式会社 無線通信システム、無線送信装置、無線受信装置、無線送信方法および無線受信方法
JP5747285B2 (ja) 2009-02-09 2015-07-15 オプティス セルラー テクノロジー， エルエルシーＯｐｔｉｓ Ｃｅｌｌｕｌａｒ Ｔｅｃｈｎｏｌｏｇｙ，ＬＬＣ 無線通信システムにおける方法及び装置

Also Published As

Publication number Publication date
WO2010071039A1 (ja) 2010-06-24
CN102246578A (zh) 2011-11-16
JP5740022B2 (ja) 2015-06-24
JP2012165414A (ja) 2012-08-30
JP2014135752A (ja) 2014-07-24
CN102246578B (zh) 2015-07-15
US20110299508A1 (en) 2011-12-08
EA201170818A1 (ru) 2012-01-30
JPWO2010071039A1 (ja) 2012-05-24
US9301294B2 (en) 2016-03-29
EP2378824A4 (en) 2015-03-25
EA021145B1 (ru) 2015-04-30
BRPI0922605B1 (pt) 2020-11-24
US20150215917A1 (en) 2015-07-30
EP2378824B1 (en) 2017-02-08
US20140219227A1 (en) 2014-08-07
US8737364B2 (en) 2014-05-27
KR20110098820A (ko) 2011-09-01
JP4961044B2 (ja) 2012-06-27
EP2378824A1 (en) 2011-10-19
KR101194478B1 (ko) 2012-10-24
US9036559B2 (en) 2015-05-19

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04W 72/04 , H04J 1/00 , H04J 11/00

Ipc: H04L 5/00 (1968.09), H04W 48/12 (2009.01), H04W 72

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/11/2020, OBSERVADAS AS CONDICOES LEGAIS.