BR112016029058A2 - aparelho e método para abordagem de alocação de largura de banda em sistema de comunicações de largura de banda compartilhado - Google Patents
aparelho e método para abordagem de alocação de largura de banda em sistema de comunicações de largura de banda compartilhadoInfo
- Publication number
- BR112016029058A2 BR112016029058A2 BR112016029058A BR112016029058A BR112016029058A2 BR 112016029058 A2 BR112016029058 A2 BR 112016029058A2 BR 112016029058 A BR112016029058 A BR 112016029058A BR 112016029058 A BR112016029058 A BR 112016029058A BR 112016029058 A2 BR112016029058 A2 BR 112016029058A2
- Authority
- BR
- Brazil
- Prior art keywords
- terminal
- level
- bandwidth
- stage
- communications system
- Prior art date
Links
Classifications
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- 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
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/18578—Satellite systems for providing broadband data service to individual earth stations
- H04B7/18584—Arrangements for data networking, i.e. for data packet routing, for congestion control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0896—Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0876—Network utilisation, e.g. volume of load or congestion level
- H04L43/0888—Throughput
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/16—Threshold monitoring
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- 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
- H04L47/6275—Queue scheduling characterised by scheduling criteria for service slots or service orders based on priority
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- 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
- H04W28/0284—Traffic management, e.g. flow control or congestion control detecting congestion or overload during communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1221—Wireless traffic scheduling based on age of data to be sent
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- 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
- H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Radio Relay Systems (AREA)
Abstract
trata-se de uma abordagem para entregar largura de banda de inroute de alto rendimento a um terminal em um sistema de comunicações de satélite de largura de banda compartilhado. um nível de reserva de pedidos pendentes em análise de cada um dentre vários terminais remotos é monitorado, em que o nível de reserva de pedidos pendentes em análise de cada terminal reflete uma quantidade de tráfego de dados que aguarda transmissão através de um canal de inroute do sistema de comunicações. quando for determinado que o nível de reserva de pedidos pendentes em análise de um terminal atende um primeiro nível limítrofe, o terminal é atribuído a um estágio de alocação de largura de banda de prioridade expressa. o nível de reserva de pedidos pendentes em análise do terminal é monitorado enquanto atribuído ao estágio de prioridade expressa. quando for determinado que o nível de reserva de pedidos pendentes em análise do terminal decaiu abaixo de um segundo nível limítrofe, o terminal é removido do estágio de prioridade expressa. além disso, uma probabilidade é aplicada a um terminal de qualificação, em que a probabilidade controla a possibilidade de o terminal ser atribuído ao estágio de largura de banda de prioridade expressa.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461979508P | 2014-04-14 | 2014-04-14 | |
US61/979,508 | 2014-04-14 | ||
PCT/US2015/025837 WO2015160865A1 (en) | 2014-04-14 | 2015-04-14 | Apparatus and method for a bandwidth allocation approach in a shared bandwidth communications system |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112016029058A2 true BR112016029058A2 (pt) | 2018-08-07 |
BR112016029058B1 BR112016029058B1 (pt) | 2023-04-25 |
Family
ID=54266241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112016029058-5A BR112016029058B1 (pt) | 2014-04-14 | 2015-04-14 | Aparelho e método para abordagem de alocação de largura de banda em sistema de comunicações de largura de banda compartilhado |
Country Status (4)
Country | Link |
---|---|
US (1) | US10367578B2 (pt) |
EP (1) | EP3132640B1 (pt) |
BR (1) | BR112016029058B1 (pt) |
WO (1) | WO2015160865A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9461731B1 (en) * | 2015-12-09 | 2016-10-04 | The United States Of America As Represented By The Secretary Of The Navy | Bent-pipe relay communication system with automatic gain control and methods of using same |
CN107046438A (zh) * | 2017-03-14 | 2017-08-15 | 北京空间飞行器总体设计部 | 一种辅助卫星飞控的遥测数据处理系统和方法 |
US11356851B2 (en) | 2019-12-03 | 2022-06-07 | Harris Global Communications, Inc. | Communications system having multiple carriers with selectively transmitted real information and fake information and associated methods |
EP4085574A1 (en) | 2019-12-31 | 2022-11-09 | Hughes Network Systems, LLC | Traffic flow classification using machine learning |
US11108669B2 (en) | 2019-12-31 | 2021-08-31 | Hughes Network Systems, Llc | Hierarchical multi-tier throughput assignment for a shared throughput satellite network |
US11503615B2 (en) | 2019-12-31 | 2022-11-15 | Hughes Network Systems, Llc | Bandwidth allocation using machine learning |
CN111682892B (zh) * | 2020-06-08 | 2022-07-29 | 凯睿星通信息科技(南京)股份有限公司 | 基于卫星通信智能网关业务感知的自动建链方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2320162C (en) * | 1996-12-06 | 2011-08-03 | Immarsat Ltd | Communication method and apparatus |
CA2285168A1 (en) | 1998-10-09 | 2000-04-09 | Chris Frank Howard | Channel allocation method and apparatus |
US20020073167A1 (en) * | 1999-12-08 | 2002-06-13 | Powell Kyle E. | Internet content delivery acceleration system employing a hybrid content selection scheme |
US6650869B2 (en) | 2000-04-14 | 2003-11-18 | Hughes Electronics Corporation | System and method for managing return channel bandwidth in a two-way satellite system |
US7142552B2 (en) * | 2002-04-08 | 2006-11-28 | International Business Machines Corporation | Method and system for priority enforcement with flow control |
US20050041673A1 (en) | 2003-08-20 | 2005-02-24 | Frances Jiang | Method of managing wireless network resources to gateway devices |
EP1617606A1 (en) * | 2004-07-16 | 2006-01-18 | Matsushita Electric Industrial Co., Ltd. | Scheduling mode switching for uplink transmissions |
US8098666B2 (en) | 2004-08-12 | 2012-01-17 | Stmicroelectronics, Inc. | Method and system for providing a priority-based, low-collision distributed coordination function using a super-frame structure |
US7995549B2 (en) * | 2004-12-03 | 2011-08-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Setting an uplink transmission rate limit for mobile terminals transmitting over a high speed downlink shared channel |
US7558271B2 (en) * | 2005-10-21 | 2009-07-07 | International Business Machines Corporation | Method and apparatus for adaptive bandwidth control with defined priorities for different networks |
WO2008050574A1 (en) * | 2006-10-23 | 2008-05-02 | Sharp Kabushiki Kaisha | Mobile communication system, mobile communication method, base station and mobile station device |
US7864676B2 (en) * | 2008-07-14 | 2011-01-04 | The Mitre Corporation | Network cross-domain precedence and service quality conflict mitigation |
JP5537022B2 (ja) * | 2008-12-18 | 2014-07-02 | パナソニック株式会社 | 通信方法及び通信装置 |
TWI407731B (zh) * | 2008-12-23 | 2013-09-01 | Ind Tech Res Inst | 一種排程裝置、使用該排程裝置之行動電台、與其排程方法 |
WO2013003587A2 (en) * | 2011-06-29 | 2013-01-03 | Reechcraft, Inc. | Portable modular lift system |
US8687493B2 (en) * | 2011-11-29 | 2014-04-01 | Hughes Network Systems, Llc | Method and system for inroute bandwidth allocation supporting multiple traffic priorities in a satellite network |
-
2015
- 2015-04-14 BR BR112016029058-5A patent/BR112016029058B1/pt active IP Right Grant
- 2015-04-14 WO PCT/US2015/025837 patent/WO2015160865A1/en active Application Filing
- 2015-04-14 US US14/686,768 patent/US10367578B2/en active Active
- 2015-04-14 EP EP15779261.5A patent/EP3132640B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20150296409A1 (en) | 2015-10-15 |
EP3132640A1 (en) | 2017-02-22 |
EP3132640A4 (en) | 2017-12-06 |
US10367578B2 (en) | 2019-07-30 |
EP3132640B1 (en) | 2018-07-04 |
WO2015160865A1 (en) | 2015-10-22 |
BR112016029058B1 (pt) | 2023-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15K | Others concerning applications: alteration of classification |
Free format text: A CLASSIFICACAO ANTERIOR ERA: H04W 72/04 Ipc: H04B 7/185 (2006.01), H04L 12/24 (2006.01), H04L 1 |
|
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 14/04/2015, OBSERVADAS AS CONDICOES LEGAIS |