CA2391563A1 - Organisation de commande repartie pour systemes mobiles avec zones de couverture utile superposees - Google Patents
Organisation de commande repartie pour systemes mobiles avec zones de couverture utile superposees Download PDFInfo
- Publication number
- CA2391563A1 CA2391563A1 CA002391563A CA2391563A CA2391563A1 CA 2391563 A1 CA2391563 A1 CA 2391563A1 CA 002391563 A CA002391563 A CA 002391563A CA 2391563 A CA2391563 A CA 2391563A CA 2391563 A1 CA2391563 A1 CA 2391563A1
- Authority
- CA
- Canada
- Prior art keywords
- station
- channels
- mobile
- satellite
- spot beams
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
Classifications
-
- 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
- H04B7/204—Multiple access
- H04B7/2041—Spot beam multiple access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- 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
- H04W84/06—Airborne or Satellite Networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
Abstract
Selon l'invention, dans un système de communication mobile par satellite dans lequel un satellite (410) génère une pluralité de faisceaux en pinceau, deux stations mobiles et des stations terrestres fixes à l'intérieur de ces faisceaux reçoivent et émettent des informations sur des voies de trafic (402) et des voies de signalisation (401), on attribue à deux stations terrestres (450A, 450B) un ensemble simple de voies de commande communs (401, 404, 406, 408) destiné à superposer les faisceaux en pinceau.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16587899P | 1999-11-16 | 1999-11-16 | |
US60/165,878 | 1999-11-16 | ||
PCT/US2000/031463 WO2001037450A1 (fr) | 1999-11-16 | 2000-11-16 | Organisation de commande repartie pour systemes mobiles avec zones de couverture utile superposees |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2391563A1 true CA2391563A1 (fr) | 2001-05-25 |
Family
ID=22600857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002391563A Abandoned CA2391563A1 (fr) | 1999-11-16 | 2000-11-16 | Organisation de commande repartie pour systemes mobiles avec zones de couverture utile superposees |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU769052B2 (fr) |
CA (1) | CA2391563A1 (fr) |
GB (1) | GB2373971B (fr) |
WO (1) | WO2001037450A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030050072A1 (en) * | 2001-09-06 | 2003-03-13 | Anthony Noerpel | Dark beam operation scenario |
US10601502B2 (en) * | 2018-02-05 | 2020-03-24 | Hughes Network Systems, Llc | Systems and methods for flexible assignment of beams to gateways in a high throughput digital payload satellite network |
CN110769426B (zh) * | 2018-07-27 | 2023-06-09 | 哈尔滨海能达科技有限公司 | 一种基于融合基站动态分配信道的方法和控制装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5634190A (en) * | 1995-06-06 | 1997-05-27 | Globalstar L.P. | Low earth orbit communication satellite gateway-to-gateway relay system |
FR2735302B1 (fr) * | 1995-06-12 | 1997-07-11 | Alcatel Espace | Systeme de communication par satellites a defilement, station et terminal y inclus |
US5905943A (en) * | 1997-04-29 | 1999-05-18 | Globalstar L.P. | System for generating and using global radio frequency maps |
-
2000
- 2000-11-16 WO PCT/US2000/031463 patent/WO2001037450A1/fr active IP Right Grant
- 2000-11-16 GB GB0210232A patent/GB2373971B/en not_active Expired - Fee Related
- 2000-11-16 CA CA002391563A patent/CA2391563A1/fr not_active Abandoned
- 2000-11-16 AU AU17684/01A patent/AU769052B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU769052B2 (en) | 2004-01-15 |
GB0210232D0 (en) | 2002-06-12 |
GB2373971B (en) | 2003-10-01 |
AU1768401A (en) | 2001-05-30 |
GB2373971A (en) | 2002-10-02 |
WO2001037450A1 (fr) | 2001-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued |