EP2139135A4

Base station device, user device, and method used in mobile communication system

Abstract

This record has no abstract on file.

EP2139135A4, drawing sheet 1 — Sheet 1 of 8

Term

Projected expiry 17 March 2028.

8 sheets

Sheet 1
Sheet 2
Sheet 3
Sheet 4
Sheet 5
Sheet 6
Sheet 7
Sheet 8

Every citation, both waysCites: the store holds 0 of 1

Citations
Reference	Relation	Cited during
NOKIA ET AL: "On DL reference signal mapping", 3GPP DRAFT; R1-070989, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. St. Louis, USA; 20070206, 6 February 2007 (2007-02-06), XP050104992	Non-patent	Search report
HUAWEI: "Cell-specific integer sequences for frequency positioning of DL RS", 3GPP DRAFT; R1-070894, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. St. Louis, USA; 20070206, 6 February 2007 (2007-02-06), XP050104904	Non-patent	Search report
MOTOROLA: "Clarifications and Issues of Way Forward on DL RS", 3GPP DRAFT; R1-070769_DL_RS_HOPPING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. St. Louis, USA; 20070206, 6 February 2007 (2007-02-06), XP050104797	Non-patent	Search report
MOTOROLA: "Hopping of Downlink Reference Signals", 3GPP DRAFT; R1-070149_DL_RS_HOPPING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Sorrento, Italy; 20070110, 10 January 2007 (2007-01-10), XP050104196	Non-patent	Search report
See also references of WO 2008123037A1	Non-patent	Search report

9 members in 6 offices

This recordMember, by publication datePriority claim

Priority claims9

Priority claims
Document	Office	Kind	Date
2007073731	Japan	A	2007-03-20
2007073731	Japan	A	2007-03-20
2007073731	Japan	–	2007-03-20
2008054873	Japan	W	2008-03-17
2008054873	Japan	W	2008-03-17
2007073731	–	–	–
2008054873	–	–	–
JP20070073731	–	–	–
WO2008JP54873	–	–	–

Members9

Family members, oldest first
Document	Office	Kind
WO2008123037A1	World Intellectual Property Organization (WIPO)	A1	2008-10-16
KR20090119987A	Republic of Korea	A	2009-11-23
EP2139135A1	European Patent Office (EPO)	A1	2009-12-30
CN101682491A	China	A	2010-03-24
US2010103890A1	United States of America	A1	2010-04-29
JPWO2008123037A1	Japan	A1	2010-07-15
JP5100747B2	Japan	B2	2012-12-19
US8462711B2	United States of America	B2	2013-06-11
EP2139135A4This record	European Patent Office (EPO)	A4	2014-05-07

8 legal events, as the office reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code
2015-05-06	Application deemed to be withdrawnWithdrawn18D	18D
2015-04-05	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA	STAA
2014-05-07	Supplementary search report drawn up and despatchedA4	A4
2014-05-07	Information provided on ipc code assigned before grantRIC1	RIC1
2010-06-23	Request for extension of the european patent (deleted)DAX	DAX
2009-12-30	Request for examination filed17P	17P
2009-12-30	Designated contracting statesAK	AK
2009-11-27	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI