BR112015002457A2 - sistema e método para transmissão de uplink de múltiplas entradas e múltiplas saídas - Google Patents

sistema e método para transmissão de uplink de múltiplas entradas e múltiplas saídas

Info

Publication number
BR112015002457A2
BR112015002457A2 BR112015002457A BR112015002457A BR112015002457A2 BR 112015002457 A2 BR112015002457 A2 BR 112015002457A2 BR 112015002457 A BR112015002457 A BR 112015002457A BR 112015002457 A BR112015002457 A BR 112015002457A BR 112015002457 A2 BR112015002457 A2 BR 112015002457A2
Authority
BR
Brazil
Prior art keywords
uplink transmission
allocated
primary sequence
sequence
data
Prior art date
Application number
BR112015002457A
Other languages
English (en)
Other versions
BR112015002457B1 (pt
Inventor
Bharadwaj Arjun
Agarwal Ravi
Deepak Sambhwani Sharad
J Akkarakaran Sony
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 BR112015002457A2 publication Critical patent/BR112015002457A2/pt
Publication of BR112015002457B1 publication Critical patent/BR112015002457B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • 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]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)

Abstract

1/1 resumo "sistema e método para transmissão de uplink de múltiplas entradas e múltiplas saídas" métodos e aparelhos são fornecidos para transmissões mimo de uplink em um sistema de comunicação sem fio. em alguns aspectos particulares, um processo de seleção e-tfc para selecionar uma combinação de formato de transporte para uma transmissão mimo de uplink pode realizar determinadas etapas no caso de um ue ser limitado por energia ou armazenamento. por exemplo, em uma transmissão de classe 2, os dados não programados são alocados apenas na sequência primária. se os dados não programados alocados forem inferiores ao tamanho de bloco de transporte de sequência primária determinado, os dados programados são alocados na sequência primária em uma quantidade que não excede o tbs de sequência primária determinado. finalmente, os dados programados são alocados na sequência secundária em uma quantidade que não excede o tbs de sequência secundária determinado.
BR112015002457-2A 2012-08-03 2013-08-02 Método para configurar uma transmissão de múltiplas entradas e múltiplas saídas (mimo) de uplink, equipamento de usuário sem fio eu, assim como meio legível por computador nãotransitório BR112015002457B1 (pt)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201261679544P 2012-08-03 2012-08-03
US61/679,544 2012-08-03
US201261707632P 2012-09-28 2012-09-28
US61/707,632 2012-09-28
US201261711054P 2012-10-08 2012-10-08
US61/711,054 2012-10-08
US13/957,242 US8929475B2 (en) 2012-08-03 2013-08-01 System and method for uplink multiple input multiple output transmission
US13/957,242 2013-08-01
PCT/US2013/053465 WO2014022796A2 (en) 2012-08-03 2013-08-02 System and method for uplink multiple input multiple output transmission

Publications (2)

Publication Number Publication Date
BR112015002457A2 true BR112015002457A2 (pt) 2017-07-04
BR112015002457B1 BR112015002457B1 (pt) 2022-09-20

Family

ID=50025456

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015002457-2A BR112015002457B1 (pt) 2012-08-03 2013-08-02 Método para configurar uma transmissão de múltiplas entradas e múltiplas saídas (mimo) de uplink, equipamento de usuário sem fio eu, assim como meio legível por computador nãotransitório

Country Status (8)

Country Link
US (2) US8929475B2 (pt)
EP (1) EP2880776B1 (pt)
JP (1) JP6189440B2 (pt)
KR (1) KR102195753B1 (pt)
CN (1) CN104508990B (pt)
BR (1) BR112015002457B1 (pt)
IN (1) IN2015MN00138A (pt)
WO (2) WO2014022793A2 (pt)

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US9246538B2 (en) * 2011-11-09 2016-01-26 Lg Electronics Inc. Method and device for decoding signal in wireless communication system
JP2013118567A (ja) * 2011-12-05 2013-06-13 Ntt Docomo Inc 無線基地局装置、無線通信システム及び無線通信方法
EP2859764A1 (en) * 2012-06-12 2015-04-15 Interdigital Patent Holdings, Inc. Method and apparatus for controlling uplink multiple-input multiple-output (mimo) transmissions
US8929475B2 (en) 2012-08-03 2015-01-06 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
EP2912899A4 (en) * 2012-10-26 2015-11-04 Ericsson Telefon Ab L M METHOD AND NETWORK NODES FOR IMPROVING OLPC FUNCTIONALITY FOR HSUPA MIMO
US9066362B2 (en) * 2013-03-08 2015-06-23 Qualcomm Incorporated Prioritizing time critical data for transmission during power limited state in DC-HSUPA operation
US9456426B2 (en) * 2013-12-06 2016-09-27 Qualcomm Incorporated Determining a gain factor for transmit power control in enhanced uplink
WO2016008147A1 (en) * 2014-07-18 2016-01-21 Qualcomm Incorporated Data throughput improvement in multi-sim devices
EP3466177A4 (en) 2016-05-26 2020-01-29 Nokia Technologies Oy ADAPTATION OF CODE WORD FOR NON-ORTHOGONAL CODED ACCESS
US10341070B2 (en) * 2016-08-12 2019-07-02 Mediatek Inc. Method and apparatus of data transmission by setting segmentation threshold based on transmission time interval
CN108391312B (zh) * 2017-02-03 2020-06-02 维沃软件技术有限公司 一种传输块发送方法、接收方法、发送端和接收端
US10645748B2 (en) * 2017-03-22 2020-05-05 Qualcomm Incorporated Radio resource control (RRC) entity selection for RRC messages
US11038650B2 (en) * 2017-05-05 2021-06-15 Qualcomm Incorporated Configuration of downlink and uplink partial subframes in shared radio frequency spectrum
US10615916B2 (en) 2018-04-06 2020-04-07 At&T Intellectual Property I, L.P. Retransmission of failed transport blocks for 5G or other next generation network
CN110958699B (zh) * 2018-09-27 2022-09-02 华为技术有限公司 传输数据的方法和装置

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TWI300312B (en) * 2005-08-15 2008-08-21 Nokia Corp Apparatus, method and computer program product to maintain user equipment serving grant at cell change
US8284728B2 (en) * 2007-11-26 2012-10-09 Telefonaktiebolaget Lm Ericsson (Publ) DPCCH and HS-DPCCH control at low grants for E-DCH
CN101562880B (zh) * 2008-04-18 2011-04-27 大唐移动通信设备有限公司 一种发送和处理干扰参考信息的方法、系统及装置
US20110243079A1 (en) 2010-03-18 2011-10-06 Texas Instruments Incorporated Transmission Modes and Signaling for Uplink MIMO Support or Single TB Dual-Layer Transmission in LTE Uplink
KR20130029374A (ko) * 2010-03-29 2013-03-22 엘지전자 주식회사 상향링크 다중 안테나 전송을 지원하기 위한 효율적인 제어정보 전송 방법 및 장치
US8953522B2 (en) 2010-03-29 2015-02-10 Samsung Electronics Co., Ltd. Method and apparatus for controlling retransmission on uplink in a wireless communication system supporting MIMO
TWI540852B (zh) 2010-04-09 2016-07-01 內數位專利控股公司 在上鏈中閉環傳送分集及mimo之功率控制的方法及wtru
US8767647B2 (en) 2010-06-18 2014-07-01 Blackberry Limited System and method for uplink control information transmission in carrier aggregation
US20120281642A1 (en) 2010-11-08 2012-11-08 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US9007888B2 (en) * 2010-11-08 2015-04-14 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
EP2661822B1 (en) 2011-01-04 2014-07-30 Telefonaktiebolaget LM Ericsson (PUBL) Method, user equipment, computer program and computer program product for selecting an output stream
US9843365B2 (en) * 2011-01-07 2017-12-12 Interdigital Patent Holdings, Inc. Selection of transmission parameters for transmit diversity terminals
US20120275403A1 (en) 2011-04-29 2012-11-01 Interdigital Patent Holdings, Inc. Transmission of e-dch control channel in mimo operations
EP2859764A1 (en) * 2012-06-12 2015-04-15 Interdigital Patent Holdings, Inc. Method and apparatus for controlling uplink multiple-input multiple-output (mimo) transmissions
US8929475B2 (en) 2012-08-03 2015-01-06 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission

Also Published As

Publication number Publication date
BR112015002457B1 (pt) 2022-09-20
WO2014022796A3 (en) 2014-05-08
WO2014022796A2 (en) 2014-02-06
EP2880776B1 (en) 2019-09-25
US20140037019A1 (en) 2014-02-06
EP2880776A2 (en) 2015-06-10
JP2015530792A (ja) 2015-10-15
WO2014022793A3 (en) 2014-05-08
JP6189440B2 (ja) 2017-08-30
IN2015MN00138A (pt) 2015-10-16
CN104508990A (zh) 2015-04-08
WO2014022793A2 (en) 2014-02-06
KR20150038510A (ko) 2015-04-08
KR102195753B1 (ko) 2020-12-28
CN104508990B (zh) 2018-03-30
US8929475B2 (en) 2015-01-06
US20140036967A1 (en) 2014-02-06

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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]
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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/08/2013, OBSERVADAS AS CONDICOES LEGAIS