BR112012011006A2 - método de seleção de equipamentos de usuário para coprogramação em uma sem fios, programador em enlace ascendente para coprogramar equipamentos de usuário em uma rede sem fios, estação base, e, produtos de computador. - Google Patents

método de seleção de equipamentos de usuário para coprogramação em uma sem fios, programador em enlace ascendente para coprogramar equipamentos de usuário em uma rede sem fios, estação base, e, produtos de computador.

Info

Publication number
BR112012011006A2
BR112012011006A2 BR112012011006A BR112012011006A BR112012011006A2 BR 112012011006 A2 BR112012011006 A2 BR 112012011006A2 BR 112012011006 A BR112012011006 A BR 112012011006A BR 112012011006 A BR112012011006 A BR 112012011006A BR 112012011006 A2 BR112012011006 A2 BR 112012011006A2
Authority
BR
Brazil
Prior art keywords
user equipment
wireless
wireless network
base station
programming
Prior art date
Application number
BR112012011006A
Other languages
English (en)
Other versions
BR112012011006B1 (pt
Inventor
Bevan David
Robson Julius
Deane Peter
Gale Simon
Original Assignee
Rockstar Bidco Lp
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 Rockstar Bidco Lp filed Critical Rockstar Bidco Lp
Publication of BR112012011006A2 publication Critical patent/BR112012011006A2/pt
Publication of BR112012011006B1 publication Critical patent/BR112012011006B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/121—Wireless traffic scheduling for groups of terminals or users
    • 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
    • H04B7/0452—Multi-user MIMO systems
    • 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
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams

Landscapes

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

Abstract

método de seleção de equipamentos de usuário para coprogramação em uma rede sem fios, pprogramador em enlace ascendente para coprogramar equipamentos de usuário em uma rede sem fios, estação base, e, produto de programa de computador a invenção diz respeito a um método e a um aparelho para determinar se dois equipamentos de usuário (ues) em uma rede sem fios podem ser coprogramados por um programador em enlace ascendente. o método inclui a determinação dos fatores de ortogonalidade para cada par de equipamentos a ser considerado e, a partir dos fatores de ortogonalidade seleção dos ues a serem coprogramados.
BR112012011006-3A 2009-11-09 2010-10-28 método de seleção de equipamentos de usuário para coagendamento em uma rede sem fios, agendador em enlace ascendente para coagendar equipamentos de usuário em uma rede sem fios e estação base BR112012011006B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/614522 2009-11-09
US12/614,522 US9474082B2 (en) 2009-11-09 2009-11-09 Method and apparatus for co-scheduling transmissions in a wireless network
PCT/GB2010/051807 WO2011055137A1 (en) 2009-11-09 2010-10-28 An improved method and apparatus for co-scheduling transmissions in a wireless network

Publications (2)

Publication Number Publication Date
BR112012011006A2 true BR112012011006A2 (pt) 2018-02-20
BR112012011006B1 BR112012011006B1 (pt) 2021-05-04

Family

ID=43303831

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012011006-3A BR112012011006B1 (pt) 2009-11-09 2010-10-28 método de seleção de equipamentos de usuário para coagendamento em uma rede sem fios, agendador em enlace ascendente para coagendar equipamentos de usuário em uma rede sem fios e estação base

Country Status (10)

Country Link
US (2) US9474082B2 (pt)
EP (2) EP2499870B1 (pt)
JP (1) JP5501470B2 (pt)
KR (1) KR101706807B1 (pt)
CN (2) CN104602352B (pt)
BR (1) BR112012011006B1 (pt)
CA (1) CA2780353C (pt)
HK (1) HK1177374A1 (pt)
RU (1) RU2508615C2 (pt)
WO (1) WO2011055137A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102017489A (zh) * 2008-02-27 2011-04-13 京瓷株式会社 无线通信系统、发送设备和通信控制方法
US8432856B2 (en) * 2010-01-06 2013-04-30 Qualcomm Incorporated Heuristic algorithm for calculating target SINR for MMSE beamforming
EP2870806B1 (en) * 2012-07-06 2020-03-04 Telefonaktiebolaget LM Ericsson (publ) Methods and nodes for multiple user mimo scheduling and power control
EP2870814B1 (en) * 2012-07-06 2018-03-14 Telefonaktiebolaget LM Ericsson (publ) Methods and nodes for multiple user mimo scheduling
CN104412535A (zh) * 2012-07-06 2015-03-11 瑞典爱立信有限公司 用于多用户mimo调度的方法和节点
US10038996B1 (en) * 2013-07-09 2018-07-31 Marvell International Ltd. User group selection in multiple user multiple input multiple output (MU-MIMO) configurations
US10200873B2 (en) 2013-11-22 2019-02-05 Cornell University Spectrum sharing in device-to-device communication systems
CN105794291B (zh) 2013-11-29 2019-04-26 爱立信(中国)通信有限公司 用于在网络中进行协同调度的网络中的方法和网络节点
US10455601B2 (en) 2016-11-17 2019-10-22 Telefonaktiebolaget Lm Ericsson (Publ) Co-scheduling of wireless devices
EP3379884B1 (en) * 2017-03-23 2019-08-28 Mitsubishi Electric R&D Centre Europe B.V. Low complexity mu-mimo pairing and scheduling for 5g systems
US10880931B2 (en) * 2018-10-12 2020-12-29 Realtek Semiconductor Corp. User pairing method, wireless station and wireless system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3821636B2 (ja) * 2000-08-21 2006-09-13 松下電器産業株式会社 通信端末装置、基地局装置および無線通信方法
US20030125040A1 (en) * 2001-11-06 2003-07-03 Walton Jay R. Multiple-access multiple-input multiple-output (MIMO) communication system
US7020110B2 (en) 2002-01-08 2006-03-28 Qualcomm Incorporated Resource allocation for MIMO-OFDM communication systems
CN1230737C (zh) * 2002-09-23 2005-12-07 华为技术有限公司 一种设备数据轮询调度方法
US8208364B2 (en) 2002-10-25 2012-06-26 Qualcomm Incorporated MIMO system with multiple spatial multiplexing modes
KR100474849B1 (ko) * 2002-11-01 2005-03-11 삼성전자주식회사 어레이 안테나를 이용한 빔포밍 방법에 의한코드분할다중접속 이동통신 시스템에서 코드를 재사용하는방법 및 장치
US7298805B2 (en) 2003-11-21 2007-11-20 Qualcomm Incorporated Multi-antenna transmission for spatial division multiple access
CN1855762A (zh) * 2005-04-25 2006-11-01 中兴通讯股份有限公司 一种提高wcdma多入多出终端系统上行系统容量的方法
US7940640B2 (en) * 2006-01-20 2011-05-10 Nortel Networks Limited Adaptive orthogonal scheduling for virtual MIMO system
KR100962460B1 (ko) * 2006-03-20 2010-06-14 퀄컴 인코포레이티드 시그널링 채널을 이용하는 업링크 채널 추정
US8676115B2 (en) * 2007-03-29 2014-03-18 Qualcomm Incorporated Apparatus and methods for testing using modulation error ratio
US20080285473A1 (en) * 2007-05-14 2008-11-20 Motorola, Inc. Access and backhaul frame interlacing from time division duplex wireless communication system
JP5169256B2 (ja) * 2008-01-30 2013-03-27 富士通株式会社 Ｍｉｍｏ通信システムおよび送信局
US8023989B2 (en) * 2008-08-11 2011-09-20 Chu-Rui Chang Coordinated power boost and power back-off

Also Published As

Publication number Publication date
EP2499870A1 (en) 2012-09-19
CN104602352A (zh) 2015-05-06
HK1177374A1 (en) 2013-08-16
JP5501470B2 (ja) 2014-05-21
RU2012124091A (ru) 2013-12-20
US9474083B2 (en) 2016-10-18
KR20120087147A (ko) 2012-08-06
WO2011055137A1 (en) 2011-05-12
US20140302883A1 (en) 2014-10-09
JP2013510490A (ja) 2013-03-21
CN104602352B (zh) 2018-05-25
RU2508615C2 (ru) 2014-02-27
BR112012011006B1 (pt) 2021-05-04
CN102726111A (zh) 2012-10-10
US20110111760A1 (en) 2011-05-12
EP2919544A1 (en) 2015-09-16
CA2780353A1 (en) 2011-05-12
CN102726111B (zh) 2014-12-10
CA2780353C (en) 2016-04-26
EP2499870B1 (en) 2015-04-15
KR101706807B1 (ko) 2017-02-14
US9474082B2 (en) 2016-10-18

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: APPLE INC. (US)

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: A CLASSIFICACAO ANTERIOR ERA: H04W 72/12

Ipc: H04B 7/0452 (2017.01), H04W 72/04 (2009.01), H04W

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 04/05/2021, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2746 DE 22-08-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.