BRPI1013851A2 - retransmissão de dados entre a estação base e o equipamento de usuário - Google Patents

retransmissão de dados entre a estação base e o equipamento de usuário

Info

Publication number
BRPI1013851A2
BRPI1013851A2 BRPI1013851A BRPI1013851A BRPI1013851A2 BR PI1013851 A2 BRPI1013851 A2 BR PI1013851A2 BR PI1013851 A BRPI1013851 A BR PI1013851A BR PI1013851 A BRPI1013851 A BR PI1013851A BR PI1013851 A2 BRPI1013851 A2 BR PI1013851A2
Authority
BR
Brazil
Prior art keywords
base station
user equipment
data relay
relay
data
Prior art date
Application number
BRPI1013851A
Other languages
English (en)
Inventor
Alexiou Angeliki
Boccardi Frederico
Original Assignee
Alcatel Lucent
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 filed Critical Alcatel Lucent
Publication of BRPI1013851A2 publication Critical patent/BRPI1013851A2/pt
Publication of BRPI1013851A8 publication Critical patent/BRPI1013851A8/pt
Publication of BRPI1013851B1 publication Critical patent/BRPI1013851B1/pt
Publication of BRPI1013851B8 publication Critical patent/BRPI1013851B8/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/62—Queue scheduling characterised by scheduling criteria
    • H04L47/621—Individual queue per connection or flow, e.g. per VC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/62—Queue scheduling characterised by scheduling criteria
    • H04L47/625—Queue scheduling characterised by scheduling criteria for service slots or service orders
    • H04L47/6255—Queue scheduling characterised by scheduling criteria for service slots or service orders queue load conditions, e.g. longest queue first
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/62—Queue scheduling characterised by scheduling criteria
    • H04L47/625—Queue scheduling characterised by scheduling criteria for service slots or service orders
    • H04L47/626—Queue scheduling characterised by scheduling criteria for service slots or service orders channel conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H04W28/14—Flow control between communication endpoints using intermediate storage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • 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
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI1013851A 2009-04-23 2010-04-13 Retransmissora de uma ou mais retransmissoras operável para retransmitir dados entre uma estação base e um equipamento de usuário, par retransmissora - estação base e métodos relacionados BRPI1013851B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09360021.1A EP2244516B1 (en) 2009-04-23 2009-04-23 Relaying data between a base station and user equipment
EP09360021.1 2009-04-23
PCT/EP2010/002258 WO2010121725A1 (en) 2009-04-23 2010-04-13 Relaying data between a base station and user equipment

Publications (4)

Publication Number Publication Date
BRPI1013851A2 true BRPI1013851A2 (pt) 2019-09-24
BRPI1013851A8 BRPI1013851A8 (pt) 2022-11-29
BRPI1013851B1 BRPI1013851B1 (pt) 2023-07-18
BRPI1013851B8 BRPI1013851B8 (pt) 2023-11-21

Family

ID=41112546

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1013851A BRPI1013851B8 (pt) 2009-04-23 2010-04-13 Retransmissora de uma ou mais retransmissoras operável para retransmitir dados entre uma estação base e um equipamento de usuário, par retransmissora - estação base e métodos relacionados

Country Status (7)

Country Link
US (1) US20120039242A1 (pt)
EP (1) EP2244516B1 (pt)
JP (1) JP2012525031A (pt)
KR (1) KR101408172B1 (pt)
CN (1) CN102415188B (pt)
BR (1) BRPI1013851B8 (pt)
WO (1) WO2010121725A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2509382A1 (en) * 2011-04-08 2012-10-10 Telefonaktiebolaget LM Ericsson (publ) Green relay scheduler
CN106411465B (zh) * 2011-08-15 2020-06-02 华为技术有限公司 传输信道状态信息的方法、用户设备和基站
FR2986688B1 (fr) * 2012-02-08 2014-02-28 Commissariat Energie Atomique Gestion dynamique de petites cellules pour optimiser la consommation energetique d'un reseau en fonction du trafic
CN103384406B (zh) * 2012-05-03 2016-05-11 普天信息技术研究院有限公司 一种中继系统的调度方法
KR20170043611A (ko) * 2014-11-26 2017-04-21 후아웨이 테크놀러지 컴퍼니 리미티드 서비스 스케줄링 방법 및 장치
US9712657B2 (en) * 2015-02-06 2017-07-18 Apple Inc. Proxying for communicating messages with an unregistered accessory device
US10187810B1 (en) * 2015-11-16 2019-01-22 Sprint Spectrum L.P. Dynamically prioritizing network traffic
US11201630B2 (en) * 2017-11-17 2021-12-14 Metawave Corporation Method and apparatus for a frequency-selective antenna
US11265073B2 (en) * 2017-11-28 2022-03-01 Metawave Corporation Method and apparatus for a metastructure reflector in a wireless communication system
US11540163B2 (en) 2018-09-07 2022-12-27 Qualcomm Incorporated Half duplex techniques for wireless communications
CN112188562B (zh) * 2020-09-28 2022-07-22 三维通信股份有限公司 中继基站的多播调度方法和装置、存储介质及电子装置
CN113784320B (zh) * 2021-08-23 2023-07-25 华中科技大学 一种基于多中继的联盟划分、调整方法和多中继传输系统
US12199765B2 (en) * 2021-10-21 2025-01-14 Charter Communications Operating, Llc Wireless network and selected bandwidth repeat

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100434382B1 (ko) * 2001-12-28 2004-06-04 엘지전자 주식회사 순방향 링크 속도 보상을 위한 스케쥴링 방법 및장치
JP4058326B2 (ja) * 2002-10-17 2008-03-05 株式会社エヌ・ティ・ティ・ドコモ 無線基地局、制御装置、無線通信システム及び通信方法
JP2004187237A (ja) * 2002-12-06 2004-07-02 Matsushita Electric Ind Co Ltd 基地局装置およびパケット送信スケジューリング方法
JP2005236362A (ja) * 2004-02-17 2005-09-02 Kobe Steel Ltd 通信中継装置
JP4718242B2 (ja) * 2004-09-01 2011-07-06 株式会社エヌ・ティ・ティ・ドコモ 無線通信装置、無線通信システムおよび無線通信方法
JP4453010B2 (ja) * 2004-11-29 2010-04-21 株式会社日立製作所 基地局および無線通信方法および基地送信機
US20070025304A1 (en) * 2005-07-26 2007-02-01 Rangsan Leelahakriengkrai System and method for prioritizing transmission legs for precaching data
JP4207940B2 (ja) * 2005-08-31 2009-01-14 ヤマハ株式会社 通信装置
JP4761365B2 (ja) * 2005-12-28 2011-08-31 Ｋｄｄｉ株式会社 通信スケジューリング方法
US8228920B2 (en) * 2006-05-01 2012-07-24 Agere Systems Inc. High-throughput scheduler with guaranteed fairness for wireless networks and other applications
JP5021728B2 (ja) * 2006-05-29 2012-09-12 サムスン エレクトロニクス カンパニー リミテッド 中継方式を使用する無線通信システムにおける再送信装置及び方法
US8032146B2 (en) * 2006-08-18 2011-10-04 Fujitsu Limited Radio resource management in multihop relay networks
US7894388B2 (en) 2007-01-05 2011-02-22 Motorola Solutions, Inc. Method and apparatus for relay zone bandwidth allocation
US7916704B2 (en) 2007-06-29 2011-03-29 Motorola Solutions, Inc. Method of communication scheduling in a multihop network
US8036099B2 (en) * 2007-09-06 2011-10-11 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for linearly precoding downlink transmissions to reduce temporal variations in interference
US7962091B2 (en) * 2008-03-14 2011-06-14 Intel Corporation Resource management and interference mitigation techniques for relay-based wireless networks

Also Published As

Publication number Publication date
JP2012525031A (ja) 2012-10-18
CN102415188A (zh) 2012-04-11
BRPI1013851B8 (pt) 2023-11-21
KR20120022987A (ko) 2012-03-12
US20120039242A1 (en) 2012-02-16
BRPI1013851B1 (pt) 2023-07-18
WO2010121725A1 (en) 2010-10-28
CN102415188B (zh) 2014-12-10
EP2244516B1 (en) 2016-05-18
BRPI1013851A8 (pt) 2022-11-29
EP2244516A1 (en) 2010-10-27
KR101408172B1 (ko) 2014-07-02

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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]
B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 8.6 NA RPI NO 2543 DE 01/10/2019 POR TER SIDO INDEVIDA.

B25A Requested transfer of rights approved

Owner name: WSOU INVESTMENTS, LLC (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]
B06J Correction of requirement [chapter 6.10 patent gazette]

Free format text: INCORRECOES NOS NOMES DO REQUERENTE E DE UM DOS INVENTORES.

B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04W 72/12 , H04W 16/26 , H04W 28/14 , H04W 40/22

Ipc: H04B 7/155 (2006.01), H04L 47/62 (2022.01), H04L 4

B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04B 7/155 , H04L 47/62 , H04L 47/625 , H04W 28/14 , H04W 72/12 , H04B 7/26

Ipc: H04W 16/26 (2006.01), H04W 28/14 (2006.01), H04W 4

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 13/04/2010, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2741 DE 18/07/2023 QUANTO AO TITULO.