DE60045887D1 - Gruppensender/empfänger für Satellitenkommunikation - Google Patents

Gruppensender/empfänger für Satellitenkommunikation

Info

Publication number: DE60045887D1
Authority: DE; Germany
Prior art keywords: receiver; satellite communications; group transmitter; transmitter; group
Prior art date: 1999-11-03
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.): Expired - Lifetime

Application number

DE60045887T

Other languages

English (en)

Inventor

Todd R Bader

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Northrop Grumman Systems Corp

Original Assignee

Northrop Grumman Systems Corp

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.)

1999-11-03

Filing date

2000-10-27

Publication date

2011-06-09

2000-10-27 Application filed by Northrop Grumman Systems Corp filed Critical Northrop Grumman Systems Corp

2011-06-09 Application granted granted Critical

2011-06-09 Publication of DE60045887D1 publication Critical patent/DE60045887D1/de

2020-10-28 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Radio Relay Systems (AREA)
Radio Transmission System (AREA)
Variable-Direction Aerials And Aerial Arrays (AREA)

DE60045887T 1999-11-03 2000-10-27 Gruppensender/empfänger für Satellitenkommunikation Expired - Lifetime DE60045887D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US09/432,370 US6597730B1 (en)	1999-11-03	1999-11-03	Satellite communication array transceiver

Publications (1)

Publication Number	Publication Date
DE60045887D1 true DE60045887D1 (de)	2011-06-09

Family

ID=23715866

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60045887T Expired - Lifetime DE60045887D1 (de)	1999-11-03	2000-10-27	Gruppensender/empfänger für Satellitenkommunikation

Country Status (3)

Country	Link
US (1)	US6597730B1 (de)
EP (1)	EP1098390B1 (de)
DE (1)	DE60045887D1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6862440B2 (en)	2002-05-29	2005-03-01	Intel Corporation	Method and system for multiple channel wireless transmitter and receiver phase and amplitude calibration
GB0327041D0 (en) *	2003-11-21	2003-12-24	Roke Manor Research	Apparatus and methods
FI20065841A0 (fi) *	2006-12-21	2006-12-21	Nokia Corp	Kommunikointimenetelmä ja -järjestelmä
US8032183B2 (en) *	2007-07-16	2011-10-04	Alcatel Lucent	Architecture to support network-wide multiple-in-multiple-out wireless communication
US20100124263A1 (en) *	2008-11-19	2010-05-20	Harris Corporation	Systems for determining a reference signal at any location along a transmission media
US7970365B2 (en) *	2008-11-19	2011-06-28	Harris Corporation	Systems and methods for compensating for transmission phasing errors in a communications system using a receive signal
US20100125347A1 (en) *	2008-11-19	2010-05-20	Harris Corporation	Model-based system calibration for control systems
US7969358B2 (en) *	2008-11-19	2011-06-28	Harris Corporation	Compensation of beamforming errors in a communications system having widely spaced antenna elements
US8170088B2 (en) *	2008-11-19	2012-05-01	Harris Corporation	Methods for determining a reference signal at any location along a transmission media
US20100123618A1 (en) *	2008-11-19	2010-05-20	Harris Corporation	Closed loop phase control between distant points
GB2467773B (en) *	2009-02-13	2012-02-01	Socowave Technologies Ltd	Communication system, apparatus and methods for calibrating an antenna array
US8242951B2 (en) *	2009-04-10	2012-08-14	Honeywell International Inc.	System and method for generating a reference signal for phase calibration of a system
US20110319034A1 (en) *	2010-06-28	2011-12-29	Boe Eric N	Method and system for propagation time measurement and calibration using mutual coupling in a radio frequency transmit/receive system
US8970427B2 (en)	2011-05-18	2015-03-03	Mediatek Singapore Pte. Ltd.	Phase-arrayed device and method for calibrating the phase-arrayed device
US9083426B1 (en)	2012-02-08	2015-07-14	RKF Engineering Solutions, LLC	Satellite beamforming
US9979084B2 (en) *	2014-12-02	2018-05-22	Raytheon Company	Satellite-based phased array calibration
KR20160149717A (ko) *	2015-06-19	2016-12-28	에스케이하이닉스 주식회사	반도체 장치 및 그 동작 방법
US9642107B1 (en) *	2016-08-01	2017-05-02	Space Systems/Loral, Inc.	Multi-channel satellite calibration
US10242503B2 (en)	2017-01-09	2019-03-26	Snap Inc.	Surface aware lens
US10305564B1 (en)	2017-11-13	2019-05-28	Loon Llc	Beamforming calibration
US10305609B1 (en)	2017-11-13	2019-05-28	Loon Llc	Beamforming calibration
US10305608B1 (en)	2017-11-13	2019-05-28	Loon Llc	Beamforming calibration
US10734721B2 (en)	2017-11-13	2020-08-04	Loon Llc	Beamforming calibration
JP7041744B2 (ja)	2017-11-13	2022-03-24	ソフトバンク株式会社	ビームフォーミング較正
CN111543018B (zh) *	2017-12-28	2021-07-16	华为技术有限公司	一种用于校正多个传输通道间偏差的装置及方法
US11189098B2 (en)	2019-06-28	2021-11-30	Snap Inc.	3D object camera customization system
KR20230129175A (ko)	2021-01-06	2023-09-06	비아셋, 인크	희소 안테나 어레이 캘리브레이션

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5659572A (en) *	1993-11-22	1997-08-19	Interdigital Technology Corporation	Phased array spread spectrum system and method
US5677696A (en) *	1995-07-07	1997-10-14	General Electric Company	Method and apparatus for remotely calibrating a phased array system used for satellite communication using a unitary transform encoder
GB2313523B (en) *	1996-05-23	2000-06-07	Motorola Ltd	Self-calibration apparatus and method for communication device
US5809087A (en) *	1996-10-25	1998-09-15	General Electric Company	Coherent detection architecture for remote calibration of coherent systems
US6115406A (en) *	1999-09-10	2000-09-05	Interdigital Technology Corporation	Transmission using an antenna array in a CDMA communication system

1999
- 1999-11-03 US US09/432,370 patent/US6597730B1/en not_active Expired - Lifetime
2000
- 2000-10-27 EP EP00123562A patent/EP1098390B1/de not_active Expired - Lifetime
- 2000-10-27 DE DE60045887T patent/DE60045887D1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US6597730B1 (en)	2003-07-22
EP1098390A2 (de)	2001-05-09
EP1098390B1 (de)	2011-04-27
EP1098390A3 (de)	2003-11-12

Publication	Publication Date	Title
DE60045887D1 (de)	2011-06-09	Gruppensender/empfänger für Satellitenkommunikation
DE69940400D1 (de)	2009-03-26	Rundfunkempfänger für Vielfach-Übertragungssystem
DE60127662D1 (de)	2007-05-16	Sende-/empfängermodul für aktivphasenarrayantenne
DE69815869D1 (de)	2003-07-31	Senderdiversitytechnik für schnurlose kommunikation
DE69839960D1 (de)	2008-10-16	Adaptive gruppensender/empfänger
FI102121B1 (fi)	1998-10-15	Radiotietoliikenteen lähetin/vastaanotin
EP1343340A4 (de)	2005-09-28	Funkkommunikationssystem
DE69935715D1 (de)	2007-05-16	Funkkommunikationssystem
GB0029426D0 (en)	2001-01-17	Radio communication system
EP1225739A4 (de)	2009-03-25	Funkvermittlungsempfänger
DE60032116D1 (de)	2007-01-11	Rundfunkempfänger
GB9925896D0 (en)	1999-12-29	Radio communication system
GB9910449D0 (en)	1999-07-07	Radio communication system
AU2000267433A1 (en)	2001-11-26	Cellular communications system receivers
GB0002735D0 (en)	2000-03-29	Radio communication system
GB9918495D0 (en)	1999-10-06	Radio communication system
GB2339994B (en)	2000-10-11	Radio communication system
GB0008021D0 (en)	2000-05-17	Radio communication system
DE69930521D1 (de)	2006-05-11	Sender für Mehrfrequenzfunkkommunikationssystem
DE60024984D1 (de)	2006-01-26	Empfänger für digitalen satellitenrundfunk
GB2344726B (en)	2001-07-18	Radio communication system
DE60200755D1 (de)	2004-08-19	Diversity-Empfänger für Funk-Kommunikation
DE60039246D1 (de)	2008-07-31	Funkempfängerssystem
GB9918130D0 (en)	1999-10-06	Radio communication system
GB9918349D0 (en)	1999-10-06	Radio communication system