Nova Patents
NO20002131L

Antenna structure and installation

Abstract

A distributed antenna device contains a number of transmitting antenna elements and a number of power amplifiers, each power amplifier being operatively connected to one of the antenna elements and mounted right next to the associated antenna element, so that no significant power loss occurs between the power amplifier and the associated antenna element. Each power amplifier is a relatively low power, relatively low cost per watt, linear power amplifier chip. The antenna group can be used in various installations, both in cellular, PCS, MMDS, and indoor communication systems, such as in LAN or. WLAN.

Term

No projected expiry on record.

  1. Priority
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87 members in 22 offices

This recordMember, by publication datePriority claim12 more offices are in the list below

Priority claims8

Priority claims
DocumentOfficeKindDate
29985099United States of AmericaA
29985099United States of AmericaA
42241899United States of AmericaA
42241899United States of AmericaA
29985099–––
42241899–––
US19990299850–––
US19990422418–––

Members87

Family members, oldest first
DocumentOfficeKind
NO20002131D0NorwayD0
HU0001669D0HungaryD0
CA2306650A1CanadaA1
NO20002131LThis recordNorwayL
EP1049195A2European Patent Office (EPO)A2
ZA200002012BSouth AfricaB
AU2891200AAustraliaA
CN1273443AChinaA
KR20000071814ARepublic of KoreaA
JP2000349545AJapanA
BR0002264ABrazilA
HU0001669A2HungaryA2
HUP0001669A2HungaryA2
IL135691A0IsraelA0
IL135691D0IsraelD0
CA2329668A1CanadaA1
EP1117147A2European Patent Office (EPO)A2
AU7250500AAustraliaA
CN1306318AChinaA
BR0100069ABrazilA
US2001015706A1United States of AmericaA1
JP2001237634AJapanA
KR20010086337ARepublic of KoreaA
CA2340146A1CanadaA1
EP1143554A2European Patent Office (EPO)A2
JP2001332928AJapanA
US2001054983A1United States of AmericaA1
US2002011954A1United States of AmericaA1
IL140423A0IsraelA0
IL140423D0IsraelD0
MXPA00004043AMexicoA
US6362787B1United States of AmericaB1
WO0239541A2World Intellectual Property Organization (WIPO)A2
AU3528502AAustraliaA
US2002111192A1United States of AmericaA1
TW504856BTaiwan Province of ChinaB
NZ504072ANew ZealandA
US2003071761A1United States of AmericaA1
WO0239541A3World Intellectual Property Organization (WIPO)A3
EP1049195A3European Patent Office (EPO)A3
GB0310187D0United KingdomD0
US6583763B2United States of AmericaB2
US6597325B2United States of AmericaB2
CA2329668CCanadaC
US6621469B2United States of AmericaB2
EP1143554A3European Patent Office (EPO)A3
SG98383A1SingaporeA1
GB2387274AUnited KingdomA
EP1117147A3European Patent Office (EPO)A3
DE10196845T1GermanyT1
HU0001669A3HungaryA3
HUP0001669A3HungaryA3
CA2306650CCanadaC
US6690328B2United States of AmericaB2
US6701137B1United States of AmericaB1
CN1484875AChinaA
AU775062B2AustraliaB2
GB2387274BUnited KingdomB
AU777157B2AustraliaB2
US6812905B2United States of AmericaB2
US2005099359A1United States of AmericaA1
AU777157CAustraliaC
CN1213510CChinaC
EP1143554B1European Patent Office (EPO)B1
DE60116174D1GermanyD1
US7053838B2United States of AmericaB2
EP1117147B1European Patent Office (EPO)B1
IL140423AIsraelA
DE60116174T2GermanyT2
AT336088TAustriaT
ATE336088T1AustriaT1
DE60122029D1GermanyD1
CA2340146CCanadaC
EP1049195B1European Patent Office (EPO)B1
AT352882TAustriaT
ATE352882T1AustriaT1
DE60122029T2GermanyT2
IL135691AIsraelA
DE60033079D1GermanyD1
PT1049195EPortugalE
DE60033079T2GermanyT2
KR100755245B1Republic of KoreaB1
ES2280158T3SpainT3
CN101867095AChinaA
JP2012120187AJapanA
JP4988094B2JapanB2
JP5044040B2JapanB2