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Extract from the Register of European Patents

EP About this file: EP2131600

EP2131600 - HANDOVER METHOD AND WIRELESS BASE STATION [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  11.12.2015
Database last updated on 07.06.2024
Most recent event   Tooltip11.12.2015Application deemed to be withdrawnpublished on 13.01.2016  [2016/02]
Applicant(s)For all designated states
NTT DOCOMO, INC.
11-1, Nagatacho 2-chome
Chiyoda-ku
Tokyo 100-6150 / JP
[N/P]
Former [2009/50]For all designated states
NTT DoCoMo, Inc.
11-1 Nagatacho 2-chome Chiyoda-ku
Tokyo 100-6150 / JP
Inventor(s)01 / MOTEGI, Masayuki
c/o Intellectual Property Department NTT DoCoMo, Inc., Sanno Park Tower 11-1, Nagatacho 2-chome
Chiyoda-ku Tokyo 100-6150 / JP
02 / KATO, Yasuhiro
c/o Intellectual Property Department NTT DoCoMo, Inc., Sanno Park Tower 11-1, Nagatacho 2-chome
Chiyoda-ku Tokyo 100-6150 / JP
03 / SHIMAZU, Yoshitsugu
c/o Intellectual Property Department NTT DoCoMo, Inc., Sanno Park Tower 11-1, Nagatacho 2-chome
Chiyoda-ku Tokyo 100-6150 / JP
04 / HAPSARI, Wuri, Andarmawanti
c/o Intellectual Property Department NTT DoCoMo, Inc., Sanno Park Tower 11-1, Nagatacho 2-chome
Chiyoda-ku Tokyo 100-6150 / JP
05 / NAKAMURA, Takehiro
c/o Intellectual Property Department NTT DoCoMo, Inc., Sanno Park Tower 11-1, Nagatacho 2-chome
Chiyoda-ku Tokyo 100-6150 / JP
 [2009/50]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastrasse 30
81925 München / DE
[N/P]
Former [2009/50]HOFFMANN EITLE
Patent- und Rechtsanwälte Arabellastrasse 4
81925 München / DE
Application number, filing date08721544.807.03.2008
[2009/50]
WO2008JP54126
Priority number, dateJP2007007168719.03.2007         Original published format: JP 2007071687
[2009/50]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2008114625
Date:25.09.2008
Language:JA
[2008/39]
Type: A1 Application with search report 
No.:EP2131600
Date:09.12.2009
Language:EN
[2009/50]
Search report(s)International search report - published on:JP25.09.2008
(Supplementary) European search report - dispatched on:EP15.01.2014
ClassificationIPC:H04W36/02
[2014/07]
CPC:
H04W36/02 (EP,KR,US); H04W36/08 (KR); H04W92/20 (EP,US)
Former IPC [2009/51]H04W84/00, H04L12/56, H04W16/00
Former IPC [2009/50]H04Q7/22, H04L12/56, H04Q7/36
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2009/50]
TitleGerman:HANDOVER-VERFAHREN UND DRAHTLOSE BASISSTATION[2009/50]
English:HANDOVER METHOD AND WIRELESS BASE STATION[2009/50]
French:PROCÉDÉ DE TRANSFERT INTERCELLULAIRE ET STATION DE BASE SANS FIL[2009/50]
Entry into regional phase13.10.2009Translation filed 
13.10.2009National basic fee paid 
13.10.2009Search fee paid 
13.10.2009Designation fee(s) paid 
13.10.2009Examination fee paid 
Examination procedure13.10.2009Examination requested  [2009/50]
22.07.2014Amendment by applicant (claims and/or description)
12.03.2015Communication of intention to grant the patent
23.07.2015Application deemed to be withdrawn, date of legal effect  [2016/02]
26.08.2015Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2016/02]
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  12.03.2015
Fees paidRenewal fee
16.03.2010Renewal fee patent year 03
25.03.2011Renewal fee patent year 04
15.03.2012Renewal fee patent year 05
20.03.2013Renewal fee patent year 06
18.03.2014Renewal fee patent year 07
23.03.2015Renewal fee patent year 08
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[A]WO9847302  (NOKIA TELECOMMUNICATIONS OY [FI], et al) [A] 1-6 * page 7, line 4 - line 34 * * figure 1 *;
 [T]WO2009021074  (QUALCOMM INC [US], et al) [T] * paragraph [0005] - paragraph [0006] * * paragraph [0036] - paragraph [0042] ** figures 1,5 *;
 [XP]  - HUAWEI, "DL user data forwarding in X2 HO", 3GPP DRAFT; R3-071465 DL USER DATA FORWARDING IN X2 HO, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20070815), vol. RAN WG3, no. Athens, Greece; 20070815, XP050162290 [XP] 1,4 * paragraph 2.1.1 figure *
 [Y]  - NTT DOCOMO ET AL, "UE PDCP reordering at inter eNB handover", 3GPP DRAFT; R2-062170, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20060823), vol. RAN WG2, no. Tallinn; 20060823, XP050131784 [Y] 1-6 * paragraphs 2.1, 2.3 and 2.4 figure 1 *
 [Y]  - NTT DOCOMO, "Resource Release in Handover Completion", 3GPP DRAFT; R3-070082 _RESOURCE RELEASE, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20070207), vol. RAN WG3, no. St. Louis, Missouri; 20070207, XP050161020 [Y] 1-6 * paragraphs 1 and 2.2 figure 5 *
 [A]  - DONGWOOK LEE ET AL, "OUT-OF-SEQUENCE PACKET ANALYSIS IN MOBILE IP HANDOFF AND ITS ENHANCEMENT", INTERNET CITATION, (200205), URL: http://netmedia.kjist.ac.kr/jongwon/papers/20023gwireless-mobileip.pdf, (20021216), XP002225432 [A] 1-6 * paragraphs 2.1 and 3.1 figure 1 *
International search[X]  - YAMASHITA ET AL., "Packet Musen Tsushin System ni Okeru Hand-over Ji no Kichikyokukan Packet Tenso -Loss, Chien, Junjo Gyakuten no Hyoka-", 2003 NEN THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS SOGO TAIKAI KOEN RONBUNSHU, TSUSHIN 1, THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS, (20030303), page 601 + ABSTR. NO. 5-B-142, XP008119536
 [Y]  - "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Feasibility study for evolved Universal Terrestrial Radio Access (UTRA) and Universal Terrestrial Radio Access Network (UTRAN) (Release 7)", 3GPP TR 25.912 V7.1.0, (200610), URL: http://www.3gpp.org/ftp/Specs/archive/25_series/25.912/25912-710.zip, XP008119024
 [A]  - NEC, "Summar of email discussion on downlink reordering during LTE handover", 3GPP TSG-RAN WG2 RAN2 LTE TELECONFERENCE, (20070109), URL: http://www.ftp.3gpp.org/tsg_ran/WG2_RL2/TSGR2_56/Documents/R2-063686.zip, XP008119025
by applicantJP2007071687
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.