BRPI0919213A2 - arquitetura para suportar comunicação sem fio em uma rede ampla de múltiplas entradas e múltiplas saídas através de um enlace de subida - Google Patents

arquitetura para suportar comunicação sem fio em uma rede ampla de múltiplas entradas e múltiplas saídas através de um enlace de subida

Info

Publication number
BRPI0919213A2
BRPI0919213A2 BRPI0919213A BRPI0919213A BRPI0919213A2 BR PI0919213 A2 BRPI0919213 A2 BR PI0919213A2 BR PI0919213 A BRPI0919213 A BR PI0919213A BR PI0919213 A BRPI0919213 A BR PI0919213A BR PI0919213 A2 BRPI0919213 A2 BR PI0919213A2
Authority
BR
Brazil
Prior art keywords
over
architecture
wireless communication
support wireless
wide network
Prior art date
Application number
BRPI0919213A
Other languages
English (en)
Inventor
Ashok N Rudrapatna
Kemal M Karakayali
Krishna Balachandran
Srinivas R Kadaba
Original Assignee
Alcatel Lucent Usa 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 Alcatel Lucent Usa Inc filed Critical Alcatel Lucent Usa Inc
Publication of BRPI0919213A2 publication Critical patent/BRPI0919213A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0919213A 2008-09-18 2009-09-03 arquitetura para suportar comunicação sem fio em uma rede ampla de múltiplas entradas e múltiplas saídas através de um enlace de subida BRPI0919213A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/233,150 US20100067435A1 (en) 2008-09-18 2008-09-18 Architecture to support network-wide multiple-in-multiple-out wireless communication over an uplink
PCT/US2009/004980 WO2010033157A1 (en) 2008-09-18 2009-09-03 An architecture to support network-wide multiple-in-multiple-out wireless communication over an uplink

Publications (1)

Publication Number Publication Date
BRPI0919213A2 true BRPI0919213A2 (pt) 2015-12-08

Family

ID=41338605

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0919213A BRPI0919213A2 (pt) 2008-09-18 2009-09-03 arquitetura para suportar comunicação sem fio em uma rede ampla de múltiplas entradas e múltiplas saídas através de um enlace de subida

Country Status (7)

Country Link
US (1) US20100067435A1 (pt)
EP (1) EP2335445B1 (pt)
JP (1) JP5474072B2 (pt)
KR (1) KR101176377B1 (pt)
CN (1) CN102160446B (pt)
BR (1) BRPI0919213A2 (pt)
WO (1) WO2010033157A1 (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010099943A2 (en) * 2009-03-04 2010-09-10 Lumenradio Ab A wireless network
CN101945444B (zh) * 2009-07-06 2016-06-29 华为技术有限公司 通信方法、装置和系统
US9184829B2 (en) * 2010-05-02 2015-11-10 Viasat Inc. Flexible capacity satellite communications system
JP5374450B2 (ja) * 2010-07-05 2013-12-25 日本電信電話株式会社 付加サービス競合制御システム、付加サービス競合制御方法及び付加サービス競合制御プログラム
US9055604B2 (en) 2012-02-08 2015-06-09 Qualcomm Incorporated Method and apparatus for E-TFC selection for uplink MIMO communication
US9380490B2 (en) 2010-11-08 2016-06-28 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US9516609B2 (en) 2010-11-08 2016-12-06 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US9301248B2 (en) * 2010-12-20 2016-03-29 Alcatel Lucent Methods and apparatuses for communication in a personal area network
US10187859B2 (en) * 2011-02-14 2019-01-22 Qualcomm Incorporated Power control and user multiplexing for heterogeneous network coordinated multipoint operations
EP2618603B1 (en) 2011-11-25 2018-09-26 Huawei Technologies Co., Ltd. Signal transmission method and base station
EP2826191B1 (en) * 2012-03-15 2022-10-05 Nokia Solutions and Networks Oy Wireless multi-flow communications in the uplink
US9320062B2 (en) 2012-04-17 2016-04-19 Qualcomm Incorporated Communication in a heterogeneous network with carrier aggregation
US9590768B2 (en) * 2012-05-04 2017-03-07 Telefonaktiebolaget Lm Ericsson (Publ) Method, receiver device, network node and mobile communication terminal for decoding transmissions
US8942251B2 (en) 2012-05-17 2015-01-27 Telefonaktiebolaget L M Ericsson (Publ) Shared cell receiver for uplink capacity improvement in wireless communication networks
US9154208B2 (en) * 2012-06-13 2015-10-06 Alcatel Lucent System and method of wireless fixed access using a multiple antenna array
US9337973B2 (en) 2012-09-11 2016-05-10 Industrial Technology Research Institute Method of cooperative MIMO wireless communication and base station using the same
EP2713651A1 (en) * 2012-09-28 2014-04-02 Alcatel Lucent Method for handover management within heterogeneous networks
EP3097732A1 (en) * 2014-01-24 2016-11-30 Nokia Solutions and Networks Oy Method, apparatus and computer program for scheduling in dual connectivity scenarios
EP3972144B1 (en) * 2014-02-06 2025-03-19 Nippon Telegraph And Telephone Corporation Base station apparatus, wireless communication system, and communication method
JP6212575B2 (ja) 2014-02-06 2017-10-11 日本電信電話株式会社 基地局装置、無線通信システム、および通信方法
WO2016067078A1 (en) 2014-10-30 2016-05-06 Telefonaktiebolaget Lm Ericsson (Publ) Integrated cellular system with wi-fi-fallback
US10375707B2 (en) * 2016-08-04 2019-08-06 Qualcomm Incorporated Dynamic resource allocation in wireless network
WO2019037026A1 (en) 2017-08-24 2019-02-28 Qualcomm Incorporated METHOD FOR SAMPLE REFERENCE SIGNAL TRANSMISSION FOR USER EQUIPMENT WITH ASYMMETRIC TRANSMISSION / RECEPTION
EP3794861B1 (en) * 2018-05-18 2022-02-23 Telefonaktiebolaget LM Ericsson (publ) Performance simulation of a distributed mimo antenna system
WO2019220243A1 (en) 2018-05-18 2019-11-21 Telefonaktiebolaget Lm Ericsson (Publ) Systems and methods for designing a distributed mimo network
CN112534733B (zh) * 2018-08-08 2025-07-04 索尼集团公司 对传输配置的方法、无线通信装置、网络节点和操作方法
CN111328149B (zh) * 2018-12-14 2024-04-16 北京三星通信技术研究有限公司 调度方法、相应节点、ue以及计算机可读介质
EP4104158A4 (en) * 2020-04-21 2023-08-09 Zeku, Inc. SCALABLE DATA-PLANE ARCHITECTURE FOR WIRELESS COMMUNICATIONS

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10501395A (ja) * 1994-06-03 1998-02-03 テレフオンアクチーボラゲツト エル エム エリクソン アンテナ用ダイバシティ結合
FI105993B (fi) * 1997-08-20 2000-10-31 Nokia Mobile Phones Ltd Menetelmä ja järjestelmä radiotiedonsiirtoverkon hallitsemiseksi ja radioverkko-ohjain
AU1759199A (en) * 1998-12-07 2000-06-26 Nokia Networks Oy Cell load control method and system
US6556549B1 (en) * 1999-07-02 2003-04-29 Qualcomm Incorporated Method and apparatus for signal combining in a high data rate communication system
FI111120B (fi) * 1999-10-25 2003-05-30 Nokia Corp Ajoitusmenetelmä ja -järjestely taajuuksien välistä yhteydensiirtoa valmistelevien mittausten tekemiseksi
US6463279B1 (en) * 1999-11-17 2002-10-08 Globalstar L.P. Channel frequency allocation for multiple-satellite communication network
US7433683B2 (en) * 2000-12-28 2008-10-07 Northstar Acquisitions, Llc System for fast macrodiversity switching in mobile wireless networks
US7197282B2 (en) * 2001-07-26 2007-03-27 Ericsson Inc. Mobile station loop-back signal processing
US7103033B2 (en) * 2001-10-23 2006-09-05 Telefonaktiebolaget Lm Ericsson (Publ) Robust vocoder rate control in a packet network
US7577227B2 (en) * 2002-04-18 2009-08-18 Alcatel-Lucent Usa Inc. Link adaption in general packet radio service networks
US8107885B2 (en) * 2002-10-30 2012-01-31 Motorola Mobility, Inc. Method and apparatus for providing a distributed architecture digital wireless communication system
US20040120289A1 (en) * 2002-12-20 2004-06-24 Hamalainen Jyri K. Transmission of information in a wireless communication system
WO2004114716A1 (en) * 2003-06-17 2004-12-29 Telefonaktiebolaget L M Ericsson (Publ) Reverse link rate control method and system in a mobile communication network
GB0323245D0 (en) * 2003-10-03 2003-11-05 Fujitsu Ltd Soft handover techniques
EP1564908A1 (en) * 2003-12-23 2005-08-17 Telefonaktiebolaget LM Ericsson (publ) Advanced multi-sensor processing
AU2003295299A1 (en) * 2003-12-23 2005-07-14 Telefonaktiebolaget Lm Ericsson (Publ) Information transfer method and system
KR20050088817A (ko) * 2004-03-03 2005-09-07 삼성전자주식회사 광대역 무선 접속 통신 시스템에서 이동 가입자 단말기의핸드오버에 따른 네트워크 재진입 시스템 및 방법
ES2668655T3 (es) * 2004-04-01 2018-05-21 Optis Wireless Technology, Llc Limitación de interferencia para las retransmisiones
US7979072B2 (en) * 2004-06-04 2011-07-12 Nortel Networks Limited Method and system for soft handoff in mobile broadband systems
US7437164B2 (en) * 2004-06-08 2008-10-14 Qualcomm Incorporated Soft handoff for reverse link in a wireless communication system with frequency reuse
EP1838125B1 (en) * 2004-08-31 2009-06-03 Panasonic Corporation Efficient rise over thermal (RoT) control during soft handover
CN101156333A (zh) * 2005-03-29 2008-04-02 株式会社Ntt都科摩 发送功率控制方法及移动台
EP2662997B1 (en) * 2005-04-20 2021-01-06 Mitsubishi Denki K. K. Communication method, base station and mobile station
JP4852984B2 (ja) * 2005-11-09 2012-01-11 株式会社日立製作所 複数基地局を用いた伝送路マルチ化システム
US20070280175A1 (en) * 2006-06-01 2007-12-06 Fang-Chen Cheng Coordinating transmission scheduling among multiple base stations
US7760699B1 (en) * 2006-08-05 2010-07-20 Sandeep Malik System and method for efficient transmission of electronic information
CN102119565A (zh) * 2008-08-12 2011-07-06 爱立信电话股份有限公司 无线通信系统中的亲密伙伴模式

Also Published As

Publication number Publication date
JP5474072B2 (ja) 2014-04-16
CN102160446B (zh) 2015-09-23
US20100067435A1 (en) 2010-03-18
WO2010033157A1 (en) 2010-03-25
KR20110043770A (ko) 2011-04-27
JP2012503417A (ja) 2012-02-02
EP2335445A1 (en) 2011-06-22
CN102160446A (zh) 2011-08-17
EP2335445B1 (en) 2019-11-06
KR101176377B1 (ko) 2012-08-23

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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 A 7A ANUIDADE.

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 2383 DE 06-09-2016 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.