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Extract from the Register of European Patents

EP About this file: EP1909407

EP1909407 - System and method for performing precoding in a wireless communication system [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  07.10.2011
Database last updated on 14.03.2026
Most recent event   Tooltip04.10.2013Lapse of the patent in a contracting state
New state(s): HU		published on 06.11.2013  [2013/45]
Applicant(s)For all designated states
Samsung Electronics Co., Ltd.
416 Maetan-Dong
Yeongtong-Gu
Suwon-si, Gyeonggi-Do / KR
[N/P]
Former [2008/15]For all designated states
Samsung Electronics Co., Ltd.
416 Maetan-Dong Yeongtong-Gu
Suwon-si, Gyeonggi-Do / KR
Inventor(s)01 / Khan, Farooq
Samsung Electronics Co., Ltd. 416, Maetan-dong Yeongtong-gu
Suwon-si Gyeonggi-do / KR
02 / Tsai, Jiann-An
Samsung Electronics Co., Ltd. 416, Maetan-dong Yeongtong-gu
Suwon-si Gyeonggi-do / KR
03 / van Rensburg, Cornelius
Samsung Electronics Co., Ltd. 416, Maetan-dong Yeongtong-gu
Suwon-si Gyeonggi-do / KR
04 / Ding, Yinong
Samsung Electronics Co., Ltd. 416, Maetan-dong Yeongtong-gu
Suwon-si Gyeonggi-do / KR
 [2008/15]
Representative(s)Lang, Johannes
Bardehle Pagenberg Partnerschaft mbB
Patentanwälte, Rechtsanwälte
Postfach 86 06 20
81633 München / DE
[N/P]
Former [2008/15]Lang, Johannes
Bardehle Pagenberg Dost Altenburg Geissler, Postfach 86 06 20
81633 München / DE
Application number, filing date07019335.402.10.2007
[2008/15]
Priority number, dateUS20060848843P02.10.2006         Original published format: US 848843 P
US2007082483203.07.2007         Original published format: US 824832
[2008/15]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1909407
Date:09.04.2008
Language:EN
[2008/15]
Type: B1 Patent specification 
No.:EP1909407
Date:01.12.2010
Language:EN
[2010/48]
Search report(s)(Supplementary) European search report - dispatched on:EP03.03.2008
ClassificationIPC:H04B7/06, // H04B7/005
[2008/15]
CPC:
H04B7/0697 (EP,US); H04B7/14 (KR); H04B7/02 (KR);
H04B7/0617 (EP,US); H04B7/0639 (EP,US); H04W52/42 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2008/15]
TitleGerman:System und Verfahren zur Durchführung einer Vorkodierung in einem drahtlosen Kommunikationssystem[2008/15]
English:System and method for performing precoding in a wireless communication system[2008/15]
French:Système et procédé pour effectuer un précodage dans un système de communication sans fil[2008/15]
Examination procedure02.10.2007Examination requested  [2008/15]
17.12.2008Despatch of a communication from the examining division (Time limit: M04)
27.04.2009Reply to a communication from the examining division
30.06.2010Communication of intention to grant the patent
20.10.2010Fee for grant paid
20.10.2010Fee for publishing/printing paid
Opposition(s)02.09.2011No opposition filed within time limit [2011/45]
Fees paidRenewal fee
13.10.2009Renewal fee patent year 03
20.10.2010Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipAT01.12.2010
BE01.12.2010
CY01.12.2010
CZ01.12.2010
DK01.12.2010
EE01.12.2010
HU01.12.2010
LT01.12.2010
LV01.12.2010
MT01.12.2010
PL01.12.2010
RO01.12.2010
SI01.12.2010
SK01.12.2010
TR01.12.2010
BG01.03.2011
GR02.03.2011
IS01.04.2011
PT01.04.2011
[2013/45]
Former [2013/44]AT01.12.2010
BE01.12.2010
CY01.12.2010
CZ01.12.2010
DK01.12.2010
EE01.12.2010
LT01.12.2010
LV01.12.2010
MT01.12.2010
PL01.12.2010
RO01.12.2010
SI01.12.2010
SK01.12.2010
TR01.12.2010
BG01.03.2011
GR02.03.2011
IS01.04.2011
PT01.04.2011
Former [2013/14]AT01.12.2010
BE01.12.2010
CY01.12.2010
CZ01.12.2010
DK01.12.2010
EE01.12.2010
LT01.12.2010
LV01.12.2010
MT01.12.2010
PL01.12.2010
RO01.12.2010
SI01.12.2010
SK01.12.2010
BG01.03.2011
GR02.03.2011
IS01.04.2011
PT01.04.2011
Former [2011/47]AT01.12.2010
BE01.12.2010
CY01.12.2010
CZ01.12.2010
DK01.12.2010
EE01.12.2010
LT01.12.2010
LV01.12.2010
PL01.12.2010
RO01.12.2010
SI01.12.2010
SK01.12.2010
BG01.03.2011
GR02.03.2011
IS01.04.2011
PT01.04.2011
Former [2011/37]AT01.12.2010
BE01.12.2010
CY01.12.2010
CZ01.12.2010
EE01.12.2010
LT01.12.2010
LV01.12.2010
PL01.12.2010
RO01.12.2010
SI01.12.2010
SK01.12.2010
BG01.03.2011
GR02.03.2011
IS01.04.2011
PT01.04.2011
Former [2011/35]AT01.12.2010
BE01.12.2010
CY01.12.2010
CZ01.12.2010
EE01.12.2010
LT01.12.2010
LV01.12.2010
SI01.12.2010
BG01.03.2011
GR02.03.2011
IS01.04.2011
PT01.04.2011
Former [2011/33]AT01.12.2010
BE01.12.2010
CY01.12.2010
LT01.12.2010
LV01.12.2010
SI01.12.2010
BG01.03.2011
GR02.03.2011
Former [2011/30]AT01.12.2010
CY01.12.2010
LT01.12.2010
LV01.12.2010
SI01.12.2010
BG01.03.2011
GR02.03.2011
Former [2011/19]LT01.12.2010
Documents cited:Search[X]   HEATH R W JR ET AL: "Limited Feedback Unitary Precoding for Spatial Multiplexing Systems", IEEE TRANSACTIONS ON INFORMATION THEORY, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 51, no. 8, August 2005 (2005-08-01), pages 2967 - 2976, XP011136349, ISSN: 0018-9448

DOI:   http://dx.doi.org/10.1109/TIT.2005.850152
 [X]   HEATH R W JR ET AL: "Limited Feedback Unitary Precoding for Orthogonal Space-Time Block Codes", IEEE TRANSACTIONS ON SIGNAL PROCESSING, IEEE SERVICE CENTER, NEW YORK, NY, US, vol. 53, no. 1, January 2005 (2005-01-01), pages 64 - 73, XP011123807, ISSN: 1053-587X

DOI:   http://dx.doi.org/10.1109/TSP.2005.851109
 [X]   ZHIHONG HONG ET AL: "Spatial Multiplexing in Correlated Fading via the Virtual Channel Representation", IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 21, no. 5, June 2003 (2003-06-01), pages 856 - 866, XP002444261, ISSN: 0733-8716

DOI:   http://dx.doi.org/10.1109/JSAC.2003.810361
by applicant  DAVID J. LOVE; ROBERT W. HEALTH: "Limited Feedback Unitary Precoding for spatial Multiplexing Systems", IEEE TRANSACTIONS ON INFORMATION THEORY, vol. 51, no. 8, August 2005 (2005-08-01), pages 2967 - 2976
   DAVID J. LOVE; ROBERT W. HEALTH: "Limited Feedback Unitary Precoding for orthogonal Space-Time Block Codes", IEEE TRANSACTIONS ON SIGNAL PROCESSING, vol. 53, no. 1, January 2005 (2005-01-01)
   ZHIHONG HONG ET AL.: "Spatial Multiplexing in Correlated Fading via the Virtual Channel Representation", IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, vol. 21, no. 5, June 2003 (2003-06-01)
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