AT231304T

Broadcast transmission system with distributed correction

Abstract

The transmitting system (14) broadcasting signal, the system (14) and power amplifier (20), the power amplifier (20) so the nonlinear bracket. The component of enhanced, such as band-pass filter (32), so the linear bracket. The high-power filter (38) is arranged at the power amplifier (20) and downstream with the linear bracket. Length equalizer (42) compensation of the linear one of high-power filter (38) is a. Oxide corrector (44) compensation of the bracket of power amplifier (20) is a, and is located on the length equalizer (42) downstream. Length equalizer (46) compensation component of enhanced (e.g. 32) is made of bracket according with. The compensating unit (42-46) is arranged at one so the part of the front amplifying (e.g. 32) and upstream.

Term

No projected expiry on record.

  1. Priority
  2. Filed
  3. Granted
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58 members in 13 offices

This recordMember, by publication datePriority claim3 more offices are in the list below

Priority claims2

Priority claims
DocumentOfficeKindDate
31234499United States of AmericaA
0013007United States of AmericaW

Members58

Family members, oldest first
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CA2297462A1CanadaA1
WO9905869A2World Intellectual Property Organization (WIPO)A2
AU8414298AAustraliaA
WO9905869A3World Intellectual Property Organization (WIPO)A3
EP0998823A2European Patent Office (EPO)A2
CN1268271AChinaA
CA2373777A1CanadaA1
CA2373778A1CanadaA1
WO0070748A1World Intellectual Property Organization (WIPO)A1
WO0070749A1World Intellectual Property Organization (WIPO)A1
AU4842600AAustraliaA
AU4842700AAustraliaA
KR20010022159ARepublic of KoreaA
WO0070749A8World Intellectual Property Organization (WIPO)A8
JP2001511631AJapanA
US6281936B1United States of AmericaB1
US6285412B1United States of AmericaB1
US2001038423A1United States of AmericaA1
US6335767B1United States of AmericaB1
BR9810788ABrazilA
EP1181770A1European Patent Office (EPO)A1
EP1181771A1European Patent Office (EPO)A1
KR20020019915ARepublic of KoreaA
TW484320BTaiwan Province of ChinaB
CN1355954AChinaA
CN1355955AChinaA
TW496050BTaiwan Province of ChinaB
AU752776B2AustraliaB2
KR20020095021ARepublic of KoreaA
HK1046335AHong Kong, ChinaA
HK1046335A1Hong Kong, ChinaA1
HK1046336AHong Kong, ChinaA
HK1046336A1Hong Kong, ChinaA1
JP2003500874AJapanA
JP2003500875AJapanA
EP1181770B1European Patent Office (EPO)B1
US6519010B2United States of AmericaB2
AT231304TThis recordAustriaT
ATE231304T1AustriaT1
DE60001234D1GermanyD1
EP1181771B1European Patent Office (EPO)B1
DE60001234T2GermanyT2
AT252783TAustriaT
ATE252783T1AustriaT1
DE60006102D1GermanyD1
DE60006102T2GermanyT2
CN1211917CChinaC
CN1211918CChinaC
KR100545461B1Republic of KoreaB1
KR100635518B1Republic of KoreaB1
EP0998823B1European Patent Office (EPO)B1
DE69836330D1GermanyD1
KR100706286B1Republic of KoreaB1
DE69836330T2GermanyT2
CA2297462CCanadaC
CA2373777CCanadaC
JP4491152B2JapanB2
JP4723726B2JapanB2