Nova Patents
NO20041905L

Method and apparatus for data packet transport in a wireless communication system using an internet protocol

Abstract

An of the support broadcast transmission wireless transmission system method and device for data packet transmitting. Starting a broadcast transmission the transmitting node externally phone, and a transmission circuit. A protection trigger indicating for transmitting node hoping to a client of broadcast transmission, and is closed and response transmission circuit. In one embodiment, a clamped and calling such as to group call, possibly or broadcasting channel is transmitted through the unicast channel according to the predetermined received to the movable user, such as a multiple users.

Term

No projected expiry on record.

  1. Priority
  2. Filed
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69 members in 17 offices

This recordMember, by publication datePriority claim7 more offices are in the list below

Priority claims12

Priority claims
DocumentOfficeKindDate
97048701United States of AmericaA
97048701United States of AmericaA
1152601United States of AmericaA
1152601United States of AmericaA
0231774United States of AmericaW
0231774United States of AmericaW
011526–––
970487–––
PCTUS0231774–––
US20010011526–––
US20010970487–––
WO2002US31774–––

Members69

Family members, oldest first
DocumentOfficeKind
US2003063591A1United States of AmericaA1
CA2462526A1CanadaA1
CA2738582A1CanadaA1
WO03030453A2World Intellectual Property Organization (WIPO)A2
WO03030460A2World Intellectual Property Organization (WIPO)A2
US2003087653A1United States of AmericaA1
WO03030460A3World Intellectual Property Organization (WIPO)A3
WO03030453A3World Intellectual Property Organization (WIPO)A3
NO20041905D0NorwayD0
KR20040037233ARepublic of KoreaA
KR20040037237ARepublic of KoreaA
NO20041905LThis recordNorwayL
EP1435150A2European Patent Office (EPO)A2
EP1435151A2European Patent Office (EPO)A2
MXPA04003141AMexicoA
MXPA04003141AMexicoA
IL161128A0IsraelA0
TWI223532BTaiwan Province of ChinaB
CN1593037AChinaA
CN1596524AChinaA
EP1542395A1European Patent Office (EPO)A1
HK1073027A1Hong Kong, ChinaA1
RU2004113555ARussian FederationA
JP2005534202AJapanA
JP2005536902AJapanA
TWI268075BTaiwan Province of ChinaB
US7184789B2United States of AmericaB2
CN101005457AChinaA
CN101013952AChinaA
EP1871044A2European Patent Office (EPO)A2
EP1871044A3European Patent Office (EPO)A3
BR0213087ABrazilA
BR0213087ABrazilA
JP2008148350AJapanA
JP2008211793AJapanA
JP2008312218AJapanA
JP2009010961AJapanA
KR20090121409ARepublic of KoreaA
CN100581110CChinaC
US7697523B2United States of AmericaB2
KR100956040B1Republic of KoreaB1
KR100956041B1Republic of KoreaB1
US2010142432A1United States of AmericaA1
CN101789873AChinaA
EP2262168A2European Patent Office (EPO)A2
EP1435150B1European Patent Office (EPO)B1
AT492957TAustriaT
ATE492957T1AustriaT1
DE60238698D1GermanyD1
KR101019400B1Republic of KoreaB1
ES2358500T3SpainT3
CA2462526CCanadaC
IL202855A0IsraelA0
CN101005457BChinaB
EP2262168A3European Patent Office (EPO)A3
JP2012124944AJapanA
JP2012130059AJapanA
JP2012142963AJapanA
JP5006275B2JapanB2
JP5107746B2JapanB2
CN101789873BChinaB
JP5160912B2JapanB2
JP5199491B2JapanB2
JP5199492B2JapanB2
JP2014003667AJapanA
CA2738582CCanadaC
JP5677995B2JapanB2
JP5788441B2JapanB2
EP1542395B1European Patent Office (EPO)B1