EP1633055A3

Multi-band wireless transceiver and method of controlling the same

Abstract

A multi-band wireless transceiver having a plurality of signal-processing paths, and further having a function of making wireless communication through a plurality of frequency bands by selecting one of the signal-processing paths, is characterized by a band identification circuit (30) for identifying a frequency band, the band identification circuit identifying a frequency band in dependence on a frequency-band information received from a controller (50) which controls an operation of the multi-band wireless transceiver, and selecting one of the signal-processing paths in accordance with the identified frequency band.

EP1633055A3, drawing sheet 1 — Sheet 1 of 1

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Projected expiry passed 1 September 2025, 1.1 years ago.

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Citations
Document	Relation	Office	Category	Cited during	Relevant claims
GB2393049A	Cites	United Kingdom	XAI	Search report	1,2,10,14,18
GB2393050A	Cites	United Kingdom	XAI	Search report	1,2,10,14,18

9 members in 4 offices; this record represents the family

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
Document	Office	Kind	Date
2004260136	Japan	–	2004-09-07
2004260136	Japan	A	2004-09-07

Members9

Family members, oldest first
Document	Office	Kind
EP1633055A2	European Patent Office (EPO)	A2	2006-03-08
US2006052131A1	United States of America	A1	2006-03-09
CN1747343A	China	A	2006-03-15
JP2006080671A	Japan	A	2006-03-23
CN100555888C	China	C	2009-10-28
US7664475B2	United States of America	B2	2010-02-16
JP4487695B2	Japan	B2	2010-06-23
EP1633055A3This record	European Patent Office (EPO)	A3	2010-09-29
EP1633055B1	European Patent Office (EPO)	B1	2011-10-19

41 legal events, as 4 offices reported them to INPADOC

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Events

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	Event	Code	Office
2014-08-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-08-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-08-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-06-27	Notification of lapseLapsedST	ST	FR
2014-06-26	Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119	R119	DE
2014-05-28	Gb: european patent ceased through non-payment of renewal feeCeasedGBPC	GBPC	EP
2013-11-07	Change of applicant/patenteeR081	R081	DE
2013-11-07	Change of applicant/patenteeR081	R081	DE
2013-11-07	Change of applicant/patenteeR081	R081	DE
2013-11-07	Change of applicant/patenteeR081	R081	DE
2013-11-07	Change of representativeR082	R082	DE
2013-11-07	Change of representativeR082	R082	DE
2013-02-06	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)REGISTERED BETWEEN 20130110 AND 20130116732E	732E	GB
2013-02-01	Transmission of propertyTP	TP	FR
2012-12-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2012-12-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2012-12-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2012-11-15	No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097	R097	DE
2012-10-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2012-09-26	No opposition filedOpposition26N	26N	EP
2012-08-24	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
2012-08-24	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
2012-01-05	Dpma publication of mentioned ep patent grantGrantedR096	R096	DE
2011-10-19	Designated contracting statesAK	AK	EP
2011-10-19	European patent grantedGrantedFG4D	FG4D	GB
2011-09-16	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2011-09-12	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2011-06-01	Designation fees paidAKX	AKX	EP
2011-05-18	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2011-05-18	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2011-05-04	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2010-12-22	Request for examination filed17P	17P	EP
2010-09-29	Designated contracting statesAK	AK	EP
2010-09-29	Request for extension of the european patentAX	AX	EP
2010-09-29	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2010-09-29	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2010-08-27	Search report despatchedORIGINAL CODE: 0009013PUAL	PUAL	EP
2006-03-08	Designated contracting statesAK	AK	EP
2006-03-08	Request for extension of the european patentAX	AX	EP
2006-01-20	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP

Multi-band wireless transceiver and method of controlling the same

Abstract

Term

Priority claims2

Members9

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Titles3

Classification

Designated states36