BRPI0817120A2 - Transmissão de dados com harq e mitigação de interferência - Google Patents

Transmissão de dados com harq e mitigação de interferência

Info

Publication number
BRPI0817120A2
BRPI0817120A2 BRPI0817120A BRPI0817120A2 BR PI0817120 A2 BRPI0817120 A2 BR PI0817120A2 BR PI0817120 A BRPI0817120 A BR PI0817120A BR PI0817120 A2 BRPI0817120 A2 BR PI0817120A2
Authority
BR
Brazil
Prior art keywords
data transmission
interference mitigation
harq data
harq
mitigation
Prior art date
Application number
Other languages
English (en)
Inventor
Alexei Gorokhov
Gavin Bernard Horn
Mohammad J Borran
Original Assignee
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 BRPI0817120A2 publication Critical patent/BRPI0817120A2/pt

Links

Classifications

    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
BRPI0817120 2007-09-21 2008-09-19 Transmissão de dados com harq e mitigação de interferência BRPI0817120A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97436107P 2007-09-21 2007-09-21
US12/233,179 US8181079B2 (en) 2007-09-21 2008-09-18 Data transmission with HARQ and interference mitigation
PCT/US2008/077067 WO2009039404A2 (en) 2007-09-21 2008-09-19 Data transmission with harq and interference mitigation

Publications (1)

Publication Number Publication Date
BRPI0817120A2 true BRPI0817120A2 (pt) 2015-03-31

Family

ID=40405812

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0817120 BRPI0817120A2 (pt) 2007-09-21 2008-09-19 Transmissão de dados com harq e mitigação de interferência

Country Status (12)

Country Link
US (1) US8181079B2 (pt)
EP (1) EP2208302A2 (pt)
JP (1) JP2010541329A (pt)
KR (1) KR20100072036A (pt)
CN (1) CN101919198A (pt)
AU (1) AU2008302106A1 (pt)
BR (1) BRPI0817120A2 (pt)
CA (1) CA2697807A1 (pt)
MX (1) MX2010003100A (pt)
RU (1) RU2444141C2 (pt)
TW (1) TW200922196A (pt)
WO (1) WO2009039404A2 (pt)

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US8867456B2 (en) * 2007-11-27 2014-10-21 Qualcomm Incorporated Interface management in wireless communication system using hybrid time reuse
US8843069B2 (en) 2008-02-01 2014-09-23 Qualcomm Incorporated Interference reduction request in a wireless communication system
US8825046B2 (en) * 2008-02-01 2014-09-02 Qualcomm Incorporated Short-term interference mitigation in a wireless communication system
US8594576B2 (en) * 2008-03-28 2013-11-26 Qualcomm Incorporated Short-term interference mitigation in an asynchronous wireless network
US9668265B2 (en) 2008-03-28 2017-05-30 Qualcomm Inc. Technique for mitigating interference in a celllar wireless communication netwok
ES2375694T3 (es) * 2008-04-30 2012-03-05 Koninklijke Philips Electronics N.V. Método para la comunicación en una red de estaciones de radio para ello.
US8725083B2 (en) 2008-05-13 2014-05-13 Qualcomm Incorporated Self calibration of downlink transmit power
US8718696B2 (en) 2008-05-13 2014-05-06 Qualcomm Incorporated Transmit power selection for user equipment communicating with femto cells
US8737317B2 (en) 2008-05-13 2014-05-27 Qualcomm Incorporated Autonomous carrier selection for femtocells
US8711786B2 (en) 2008-05-13 2014-04-29 Qualcomm Incorporated Autonomous downlink code selection for femto cells
US8761824B2 (en) 2008-06-27 2014-06-24 Qualcomm Incorporated Multi-carrier operation in a wireless communication network
US8867622B2 (en) 2008-08-14 2014-10-21 Broadcom Corporation Method and system for priority-based digital multi-stream decoding
IL194996A0 (en) * 2008-10-30 2011-08-01 Mariana Goldhamer A method for depoying heterogeneous base stations in a wireless network
CN101841399B (zh) 2009-03-16 2013-08-07 上海贝尔股份有限公司 多基站协作接收网络中实现同步上行harq进程的方法和装置
US8560696B2 (en) * 2009-04-28 2013-10-15 Intel Corporation Transmission of advanced-MAP information elements in mobile networks
US8958795B2 (en) * 2009-05-04 2015-02-17 Qualcomm Incorporated Proximity based access control
US8830849B2 (en) * 2010-01-11 2014-09-09 Qualcomm Incorporated Method and apparatus for detecting transmission signals
EP2534912B1 (en) * 2010-02-12 2014-10-22 Telefonaktiebolaget L M Ericsson (PUBL) Method and arrangement in a telecommunication network with intercell interference coordination
US20110211595A1 (en) * 2010-02-16 2011-09-01 Qualcomm Incorporated Method and apparatus to facilitate an early decoding of signals in relay backhaul links
US8228817B2 (en) * 2010-04-06 2012-07-24 Via Telecom, Inc. Quality of service control of reverse traffic channel for a mobile communication device
US8774092B2 (en) * 2010-04-20 2014-07-08 Qualcomm Incorporated Enhancing uplink coverage in interference scenarios
CN102143137A (zh) * 2010-09-10 2011-08-03 华为技术有限公司 媒体流发送及接收方法、装置和系统
JP5698368B2 (ja) 2010-10-04 2015-04-08 サムスン エレクトロニクス カンパニー リミテッド 無線通信環境におけるデバイス内部相互干渉をハンドリングする方法及び装置
CN104247468A (zh) * 2011-01-06 2014-12-24 阿尔戴尔半导体有限公司 Lte/wi-fi共存
JP5932026B2 (ja) 2011-06-12 2016-06-08 アルタイル セミコンダクター リミテッド Ｔｄ―ｌｔｅ通信端末間の干渉の緩和
US9882630B2 (en) * 2011-08-16 2018-01-30 Qualcomm Incorporated Overlaying an air to ground communication system on spectrum assigned to satellite systems
US9398585B2 (en) 2011-11-07 2016-07-19 Qualcomm Incorporated Methods and apparatus for proximity detection
US9100136B2 (en) * 2011-11-08 2015-08-04 Marvell World Trade Ltd. Methods and apparatus for mitigating known interference
MX2014005603A (es) * 2011-11-08 2014-07-30 Xg Technology Inc Metodo de atenuacion de interferencia para dispositivos receptores simples o mimo.
US9473271B2 (en) * 2012-05-31 2016-10-18 Mediatek Inc. Telecommunications methods for increasing reliability of early termination of transmission
US20140301272A1 (en) * 2013-04-05 2014-10-09 Qualcomm Incorporated Common reference signal interference cancellation triggering in homogeneous networks
CN105960812B (zh) * 2014-02-19 2019-10-25 哈曼国际工业有限公司 通信方法及装置
US9467275B2 (en) * 2014-07-18 2016-10-11 Intel Corporation MAC protocol for full duplex wireless communications
US10237030B2 (en) * 2014-11-03 2019-03-19 Qualcomm Incorporated Communicating hybrid automatic repeat/request (HARQ) feedback in wireless communications
JP6708654B2 (ja) * 2014-11-06 2020-06-10 アップル インコーポレイテッドＡｐｐｌｅ Ｉｎｃ． Ｍｔｃのための繰り返し送信の早期の終了
US9918344B2 (en) 2015-04-09 2018-03-13 Intel IP Corporation Random access procedure for enhanced coverage support
WO2017130097A1 (en) * 2016-01-25 2017-08-03 Valens Semiconductor Ltd. Fast adaptive digital canceller

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EP0771092B1 (en) 1995-10-23 2002-07-31 Nokia Corporation A method for transmitting packet data with hybrid FEC/ARQ type II
US6493331B1 (en) 2000-03-30 2002-12-10 Qualcomm Incorporated Method and apparatus for controlling transmissions of a communications systems
US6694469B1 (en) 2000-04-14 2004-02-17 Qualcomm Incorporated Method and an apparatus for a quick retransmission of signals in a communication system
ES2364396T3 (es) 2000-04-17 2011-09-01 Nortel Networks Limited Cooperación entre protocolos arq en las capas físicas y de enlace para comunicaciones inalámbricas.
BR0107356A (pt) 2000-10-21 2002-09-10 Samsung Electronics Co Ltd Dispositivo e método de harq para sistema de comunicação móvel
US6930981B2 (en) * 2000-12-06 2005-08-16 Lucent Technologies Inc. Method for data rate selection in a wireless communication system
WO2003092213A1 (en) 2002-04-24 2003-11-06 Samsung Electronics Co., Ltd. Apparatus and method for supporting automatic repeat request in a high-speed wireless packet data communication system
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JP4125976B2 (ja) * 2003-03-04 2008-07-30 松下電器産業株式会社 無線通信装置および無線通信方法
US20040179557A1 (en) * 2003-03-14 2004-09-16 Wen Tong Channel structures, systems, and methods to support high speed communication channels
US7630731B2 (en) * 2003-09-08 2009-12-08 Lundby Stein A Apparatus, system, and method for managing reverse link communication
JP4412181B2 (ja) * 2005-01-21 2010-02-10 株式会社日立製作所 適応変調方法並びに符号化率制御方法
EP1850612B1 (en) * 2005-02-18 2016-02-17 Fujitsu Limited Base station and interference reduction method in the base station
US7554948B2 (en) 2005-06-07 2009-06-30 Qualcomm, Incorporated Reception of H-ARQ transmissions with interference cancellation in a quasi-orthogonal communication system
US7929962B2 (en) * 2006-05-01 2011-04-19 Alcatel-Lucent Usa Inc. Method for controlling radio communications during idle periods in a wireless system
US7778151B2 (en) * 2006-10-03 2010-08-17 Texas Instruments Incorporated Efficient scheduling request channel for wireless networks

Also Published As

Publication number Publication date
TW200922196A (en) 2009-05-16
WO2009039404A3 (en) 2009-05-14
EP2208302A2 (en) 2010-07-21
CA2697807A1 (en) 2009-03-26
RU2444141C2 (ru) 2012-02-27
JP2010541329A (ja) 2010-12-24
KR20100072036A (ko) 2010-06-29
US8181079B2 (en) 2012-05-15
WO2009039404A2 (en) 2009-03-26
AU2008302106A1 (en) 2009-03-26
CN101919198A (zh) 2010-12-15
US20090083601A1 (en) 2009-03-26
MX2010003100A (es) 2010-04-09
RU2010115733A (ru) 2011-10-27

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.