IT1295399B1 - Procedimento ed apparecchio di instradamento adattativo in un sistema di comunicazioni basato su satelliti - Google Patents
Procedimento ed apparecchio di instradamento adattativo in un sistema di comunicazioni basato su satellitiInfo
- Publication number
- IT1295399B1 IT1295399B1 IT97RM000579A ITRM970579A IT1295399B1 IT 1295399 B1 IT1295399 B1 IT 1295399B1 IT 97RM000579 A IT97RM000579 A IT 97RM000579A IT RM970579 A ITRM970579 A IT RM970579A IT 1295399 B1 IT1295399 B1 IT 1295399B1
- Authority
- IT
- Italy
- Prior art keywords
- satellite
- procedure
- communication system
- based communication
- instruction device
- Prior art date
Links
- 230000003044 adaptive effect Effects 0.000 title 1
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
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
- H04B7/18558—Arrangements for managing communications, i.e. for setting up, maintaining or releasing a call between stations
- H04B7/1856—Arrangements for managing communications, i.e. for setting up, maintaining or releasing a call between stations for call routing
-
- 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)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radio Relay Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/724,607 US5924014A (en) | 1996-09-30 | 1996-09-30 | Method and apparatus for adaptive routing in a satellite-based communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
ITRM970579A1 ITRM970579A1 (it) | 1999-03-24 |
IT1295399B1 true IT1295399B1 (it) | 1999-05-12 |
Family
ID=24911103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT97RM000579A IT1295399B1 (it) | 1996-09-30 | 1997-09-24 | Procedimento ed apparecchio di instradamento adattativo in un sistema di comunicazioni basato su satelliti |
Country Status (13)
Country | Link |
---|---|
US (1) | US5924014A (it) |
JP (1) | JPH10150398A (it) |
KR (1) | KR19980025189A (it) |
BR (1) | BR9715067A (it) |
DE (1) | DE19740837A1 (it) |
FI (1) | FI973851A (it) |
FR (1) | FR2754122B1 (it) |
GB (1) | GB2317787A (it) |
ID (1) | ID18362A (it) |
IT (1) | IT1295399B1 (it) |
SE (1) | SE9703518L (it) |
SG (1) | SG74597A1 (it) |
TW (1) | TW334653B (it) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2224420C (en) * | 1997-02-26 | 2000-10-10 | Amsc Subsidiary Corporation | Computer architecture for service preemption for mobile terminals in a mobile satellite communications system |
US6032041A (en) | 1997-06-02 | 2000-02-29 | Hughes Electronics Corporation | Method and system for providing wideband communications to mobile users in a satellite-based network |
US6708029B2 (en) | 1997-06-02 | 2004-03-16 | Hughes Electronics Corporation | Broadband communication system for mobile users in a satellite-based network |
US6125261A (en) | 1997-06-02 | 2000-09-26 | Hughes Electronics Corporation | Method and system for communicating high rate data in a satellite-based communications network |
US7020462B1 (en) | 1997-06-02 | 2006-03-28 | The Directv Group, Inc. | Communications system using a satellite-based network with a plurality of spot beams providing ubiquitous coverage from two different satellites |
US6041233A (en) * | 1997-09-12 | 2000-03-21 | Hughes Electronics Corporation | Method and system for providing global variable data rate connectivity in a satellite-based communications network |
US6157834A (en) * | 1997-12-29 | 2000-12-05 | Motorola, Inc. | Terrestrial and satellite cellular network interoperability |
US6002916A (en) * | 1998-02-23 | 1999-12-14 | Lockheed Martin Corporation | Space-based server network architecture |
EP0971487A1 (en) * | 1998-07-02 | 2000-01-12 | Alcatel | Method and arrangement for exchanging control information between earth stations of a satellite communication network |
US6178163B1 (en) * | 1998-12-11 | 2001-01-23 | Northern Telecom Limited | Optimal packet routing method and system for low earth orbit satellite communication system |
US6545998B1 (en) * | 1999-03-04 | 2003-04-08 | Trw Inc. | Supplemental satellite communication processing |
US6606307B1 (en) | 1999-03-23 | 2003-08-12 | Hughes Electronics Corporation | Techniques for utilization of bandwidth space assets |
US6501941B1 (en) | 1999-03-23 | 2002-12-31 | Hughes Electronics Corporation | Method for identifying growth limits of handheld services for mobile satellite communications |
FR2812785B1 (fr) * | 2000-08-03 | 2003-01-17 | Cit Alcatel | Procede de gestion automatique de services d'un reseau |
US7151929B1 (en) * | 2000-08-18 | 2006-12-19 | Northrop Grumman Corporation | Satellite payload data communications and processing techniques |
US7065321B2 (en) * | 2001-07-31 | 2006-06-20 | The Boeing Company | Method and apparatus of using satellites to augment traffic capacity of a wireless network infrastructure |
US7082296B2 (en) | 2002-04-19 | 2006-07-25 | Northrup Grumann Corporation | Method for sustaining radio frequency (RF) based communications connectivity during network outages |
US7793323B2 (en) * | 2002-04-29 | 2010-09-07 | The Boeing Company | Digital cinema system hub for multiple exhibitor distribution |
US20040072562A1 (en) * | 2002-10-15 | 2004-04-15 | General Dynamics Decision Systems | Mobile communications system for use with first and second set of user terminals and method for operating same |
US7738837B2 (en) * | 2005-02-22 | 2010-06-15 | Atc Technologies, Llc | Satellites using inter-satellite links to create indirect feeder link paths |
US8956500B2 (en) * | 2007-04-24 | 2015-02-17 | Applied Materials, Inc. | Methods to eliminate “M-shape” etch rate profile in inductively coupled plasma reactor |
US7599314B2 (en) | 2007-12-14 | 2009-10-06 | Raptor Networks Technology, Inc. | Surface-space managed network fabric |
JP2014241519A (ja) * | 2013-06-11 | 2014-12-25 | 日本電気株式会社 | 通信ネットワークシステム、通信ネットワークの切替方法、通信処理装置およびその制御方法と制御プログラム |
CN103986512B (zh) * | 2014-04-30 | 2017-05-03 | 南京邮电大学 | 基于区域划分的卫星网络星间链路故障恢复方法 |
CN104113370B (zh) * | 2014-07-09 | 2018-01-12 | 邦彦技术股份有限公司 | 一种卫星通信呼叫转移系统和方法 |
AU2017330473B2 (en) | 2016-09-26 | 2021-10-21 | Nant Holdings Ip, Llc | Virtual circuits in cloud networks |
US10771147B2 (en) * | 2018-08-17 | 2020-09-08 | Hughes Network Systems Llc | Satellite communication system for diversity gateway switching and satellite communication method for diversity gateway switching |
US11903051B2 (en) | 2019-02-14 | 2024-02-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Network nodes and methods therein for enabling a switch between feeder links for an airbourne or orbital communication node in a non-terrestrial communications network |
CN114157338B (zh) * | 2021-11-08 | 2023-03-14 | 浙江时空道宇科技有限公司 | 卫星网络通信方法及系统 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2022365A (en) * | 1978-06-02 | 1979-12-12 | Texas Instruments Inc | Communications network for data and voice |
US5327572A (en) * | 1990-03-06 | 1994-07-05 | Motorola, Inc. | Networked satellite and terrestrial cellular radiotelephone systems |
CA2105710A1 (en) * | 1992-11-12 | 1994-05-13 | Raymond Joseph Leopold | Network of hierarchical communication systems and method therefor |
JP2901170B2 (ja) * | 1993-05-27 | 1999-06-07 | ケイディディ株式会社 | 衛星/陸上移動体通信システム統合方式 |
US5430729A (en) * | 1994-04-04 | 1995-07-04 | Motorola, Inc. | Method and apparatus for adaptive directed route randomization and distribution in a richly connected communication network |
US5732359A (en) * | 1994-05-13 | 1998-03-24 | Westinghouse Electric Corporation | Mobile terminal apparatus and method having network inter-operability |
US5537679A (en) * | 1994-08-01 | 1996-07-16 | Motorola, Inc. | Communication network with flexible handoff scheduling for mobile nodes |
US5509004A (en) * | 1994-08-01 | 1996-04-16 | Motorola, Inc. | Communication method and network with multiple dynamic intraswitching |
FI106671B (fi) * | 1995-03-13 | 2001-03-15 | Nokia Mobile Phones Ltd | Matkaviestinkokonaisuus, matkaviestinpäätelaite ja menetelmä yhteyden muodostamiseksi matkaviestinpäätelaitteelta |
-
1996
- 1996-09-30 US US08/724,607 patent/US5924014A/en not_active Expired - Lifetime
-
1997
- 1997-08-22 GB GB9717724A patent/GB2317787A/en not_active Withdrawn
- 1997-09-02 SG SG1997003203A patent/SG74597A1/en unknown
- 1997-09-10 TW TW086113106A patent/TW334653B/zh active
- 1997-09-10 ID IDP973141A patent/ID18362A/id unknown
- 1997-09-17 DE DE19740837A patent/DE19740837A1/de not_active Withdrawn
- 1997-09-18 BR BR9715067-3A patent/BR9715067A/pt not_active Application Discontinuation
- 1997-09-23 FR FR9711801A patent/FR2754122B1/fr not_active Expired - Lifetime
- 1997-09-24 IT IT97RM000579A patent/IT1295399B1/it active IP Right Grant
- 1997-09-25 JP JP9278194A patent/JPH10150398A/ja active Pending
- 1997-09-30 KR KR1019970051241A patent/KR19980025189A/ko not_active Application Discontinuation
- 1997-09-30 SE SE9703518A patent/SE9703518L/ not_active Application Discontinuation
- 1997-09-30 FI FI973851A patent/FI973851A/fi unknown
Also Published As
Publication number | Publication date |
---|---|
SG74597A1 (en) | 2000-08-22 |
SE9703518D0 (sv) | 1997-09-30 |
GB2317787A (en) | 1998-04-01 |
TW334653B (en) | 1998-06-21 |
FI973851A (fi) | 1998-03-31 |
ITRM970579A1 (it) | 1999-03-24 |
JPH10150398A (ja) | 1998-06-02 |
GB9717724D0 (en) | 1997-10-29 |
US5924014A (en) | 1999-07-13 |
BR9715067A (pt) | 2002-08-06 |
ID18362A (id) | 1998-04-02 |
KR19980025189A (ko) | 1998-07-06 |
DE19740837A1 (de) | 1998-04-09 |
FR2754122A1 (fr) | 1998-04-03 |
SE9703518L (sv) | 1998-03-31 |
FR2754122B1 (fr) | 2005-09-02 |
FI973851A0 (fi) | 1997-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |