DE69916039D1 - Selbstinterferenzunterdrückung für relaisübertragungsnetzwerke - Google Patents

Selbstinterferenzunterdrückung für relaisübertragungsnetzwerke

Info

Publication number
DE69916039D1
DE69916039D1 DE69916039T DE69916039T DE69916039D1 DE 69916039 D1 DE69916039 D1 DE 69916039D1 DE 69916039 T DE69916039 T DE 69916039T DE 69916039 T DE69916039 T DE 69916039T DE 69916039 D1 DE69916039 D1 DE 69916039D1
Authority
DE
Germany
Prior art keywords
self
interference suppression
relay transmission
transmission networks
source signal
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.)
Expired - Lifetime
Application number
DE69916039T
Other languages
English (en)
Other versions
DE69916039T2 (de
Inventor
D Dankberg
J Miller
G Mulligan
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.)
Viasat Inc
Original Assignee
Viasat Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21738489&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69916039(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Viasat Inc filed Critical Viasat Inc
Publication of DE69916039D1 publication Critical patent/DE69916039D1/de
Application granted granted Critical
Publication of DE69916039T2 publication Critical patent/DE69916039T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/12—Neutralising, balancing, or compensation arrangements
    • H04B1/123—Neutralising, balancing, or compensation arrangements using adaptive balancing or compensation means
    • H04B1/126—Neutralising, balancing, or compensation arrangements using adaptive balancing or compensation means having multiple inputs, e.g. auxiliary antenna for receiving interfering signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/50—Circuits using different frequencies for the two directions of communication
    • H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
    • H04B1/525—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa with means for reducing leakage of transmitter signal into the receiver
    • 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
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18517—Transmission equipment in earth stations
DE69916039T 1998-01-20 1999-01-13 Selbstinterferenzunterdrückung für relaisübertragungsnetzwerke Expired - Lifetime DE69916039T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9573 1998-01-20
US09/009,573 US6011952A (en) 1998-01-20 1998-01-20 Self-interference cancellation for relayed communication networks
PCT/US1999/000829 WO1999037033A1 (en) 1998-01-20 1999-01-13 Self-interference cancellation for relayed communication networks

Publications (2)

Publication Number Publication Date
DE69916039D1 true DE69916039D1 (de) 2004-05-06
DE69916039T2 DE69916039T2 (de) 2005-02-03

Family

ID=21738489

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69916039T Expired - Lifetime DE69916039T2 (de) 1998-01-20 1999-01-13 Selbstinterferenzunterdrückung für relaisübertragungsnetzwerke

Country Status (7)

Country Link
US (1) US6011952A (de)
EP (2) EP1244222A1 (de)
AT (1) ATE263457T1 (de)
AU (1) AU2116099A (de)
DE (1) DE69916039T2 (de)
TW (1) TW419911B (de)
WO (1) WO1999037033A1 (de)

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Also Published As

Publication number Publication date
DE69916039T2 (de) 2005-02-03
US6011952A (en) 2000-01-04
ATE263457T1 (de) 2004-04-15
AU2116099A (en) 1999-08-02
WO1999037033A1 (en) 1999-07-22
EP1244222A1 (de) 2002-09-25
TW419911B (en) 2001-01-21
EP1060567B1 (de) 2004-03-31
EP1060567A1 (de) 2000-12-20
EP1060567A4 (de) 2001-11-14

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