EP0568658A4 - METHOD OF ASSIGNING A CONTROL CHANNEL AS A TEMPORARY VOICE/DATA CHANNEL IN A RADIO COMMUNICATIONS SYSTEM.

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Every citation, both waysCites: the store holds 2 of 3

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
WO8808648A1	Cites	World Intellectual Property Organization (WIPO)	Y	Search report	5,6
WO8808648A	Cites	World Intellectual Property Organization (WIPO)	–	–	–
DE BOER ET AL.: "The trunking of radio channels in private mobile radio networks", PHILIPS TELECOMMUNICATION REVIEW, vol. 42, no. 1, April 1984 (1984-04-01), HILVERSUM NL, pages 35 - 45	Non-patent	–	–	Search report	–
See also references of WO 9310643A1	Non-patent	–	–	Search report	–

24 members in 15 offices

This recordMember, by publication datePriority claim5 more offices are in the list below

Priority claims7

Priority claims
Document	Office	Kind	Date
19910795588	United States of America	–	1991-11-21
79558891	United States of America	A	1991-11-21
79558891	United States of America	A	1991-11-21
9208249	United States of America	W	1992-09-30
9208249	United States of America	W	1992-09-30
US19910795588	–	–	–
WO1992US08249	–	–	–

Members24

Family members, oldest first
Document	Office	Kind
MX9206695A	Mexico	A	1993-05-01
CA2099118A1	Canada	A1	1993-05-22
CN1072547A	China	A	1993-05-26
WO9310643A1	World Intellectual Property Organization (WIPO)	A1	1993-05-27
AU2756692A	Australia	A	1993-06-15
US5239678A	United States of America	A	1993-08-24
HU9301907D0	Hungary	D0	1993-09-28
EP0568658A1	European Patent Office (EPO)	A1	1993-11-10
EP0568658A4This record	European Patent Office (EPO)	A4	1994-03-21
BR9205453A	Brazil	A	1994-04-05
HUT65307A	Hungary	A	1994-05-02
JPH06504895A	Japan	A	1994-06-02
AU655329B2	Australia	B2	1994-12-15
MY108480A	Malaysia	A	1996-09-30
CA2099118C	Canada	C	1997-02-25
CN1035587C	China	C	1997-08-06
HU213597B	Hungary	B	1997-08-28
JP2724917B2	Japan	B2	1998-03-09
KR0131141B1	Republic of Korea	B1	1998-04-21
PL174809B1	Poland	B1	1998-09-30
EP0568658B1	European Patent Office (EPO)	B1	1998-12-16
DE69227893D1	Germany	D1	1999-01-28
DE69227893T2	Germany	T2	1999-08-05
DK0568658T3	Denmark	T3	1999-08-23

38 legal events, as 6 offices reported them to INPADOC

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Events

Legal events, newest first
	Event	Code	Office
2012-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2012-10-24	Patent expired after termination of 20 yearsExpiredPE20	PE20	GB
2012-10-02	Expiry of rightR071	R071	DE
2012-09-30	Expiry of rightR071	R071	DE
2012-03-08	Change of applicant/patenteeR081	R081	DE
2012-03-08	Change of applicant/patenteeR081	R081	DE
2012-03-08	Change of representativeR082	R082	DE
2012-01-13	Change of representativeR082	R082	DE
2011-12-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2011-11-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2011-11-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2011-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2011-09-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2011-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2011-06-17	Change of name or company nameCD	CD	FR
2011-05-30	Ep patent lapsedLapsedEBP	EBP	DK
2011-04-13	Lapsed because of non-payment of the annual feeLapsedV1	V1	NL
2011-02-28	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2009-11-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2009-11-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2009-10-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2002-01-01	European patent in force as of 2002-01-01IF02	IF02	GB
1999-12-08	No opposition filedOpposition26N	26N	EP
1999-10-22	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
1999-10-22	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
1999-08-23	Ep patent with danish claimsT3	T3	DK
1999-02-19	Fr: translation filedET	ET	EP
1999-01-28	Corresponds to:REF	REF	EP
1998-12-16	Designated contracting statesAK	AK	EP
1998-10-30	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
1998-07-15	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOS IGRAGRAH	GRAH	EP
1998-03-19	Despatch of communication of intention to grantORIGINAL CODE: EPIDOS AGRAGRAG	GRAG	EP
1998-03-19	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOS IGRAGRAH	GRAH	EP
1997-11-18	Despatch of communication of intention to grantORIGINAL CODE: EPIDOS AGRAGRAG	GRAG	EP
1997-04-16	First examination report despatched17Q	17Q	EP
1993-11-10	Request for examination filed17P	17P	EP
1993-11-10	Designated contracting statesAK	AK	EP
1993-09-23	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP

Numbers

Publication: 0568658
Publication, DOCDB: 0568658
Publication, EPODOC: EP0568658
Application: 921267
Application, DOCDB: 92921267
Application, EPODOC: EP19920921267

Titles3

English: METHOD OF ASSIGNING A CONTROL CHANNEL AS A TEMPORARY VOICE/DATA CHANNEL IN A RADIO COMMUNICATIONS SYSTEM
French: PROCEDE PERMETTANT DE TRANSFORMER UN CANAL DE COMMANDE EN CANAL VOCAL DE DONNEES TEMPORAIRE DANS UN SYSTEME DE RADIOCOMMUNICATIONS
German: VERFAHREN ZUM EINSATZ EINES STEUERUNGSKANALS ALS ZEITLICHER SPRACH/-DATEN-KANAL IN EINEM FUNKKOMMUNIKATIONSSYSTEM

Classification

CPC, 2: H04W28/26
H04W72/52
Filled: the office’s first classification
IPC, 2: H04W28 26
H04W72 04

Designated states1

Contracting states, 1: Sweden

Method of assigning a control channel as a temporary voice/data channel in a radio communications system.

Abstract

Term