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Extract from the Register of European Patents

EP About this file: EP3518602

EP3518602 - METHOD FOR TRANSMITTING OR RECEIVING CHANNEL MEASUREMENT INFORMATION IN WIRELESS LAN SYSTEM AND APPARATUS THEREFOR [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  31.12.2021
Database last updated on 19.07.2024
FormerThe patent has been granted
Status updated on  22.01.2021
FormerGrant of patent is intended
Status updated on  23.11.2020
FormerRequest for examination was made
Status updated on  28.06.2019
FormerThe international publication has been made
Status updated on  07.06.2019
Formerunknown
Status updated on  11.03.2019
Most recent event   Tooltip03.05.2024Lapse of the patent in a contracting state
New state(s): MK		published on 05.06.2024  [2024/23]
Applicant(s)For all designated states
LG Electronics Inc.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
[2019/31]
Inventor(s)01 / PARK, Sungjin
IP Center
LG Electronics Inc.
19
Yangjae-daero 11-gil, Seocho-Gu
Seoul 06772 / KR
02 / KIM, Jinmin
IP Center
LG Electronics Inc.
19
Yangjae-daero 11-gil, Seocho-Gu
Seoul 06772 / KR
03 / YUN, Sunwoong
IP Center
LG Electronics Inc.
19
Yangjae-daero 11-gil, Seocho-Gu
Seoul 06772 / KR
04 / CHOI, Jinsoo
IP Center
LG Electronics Inc.
19
Yangjae-daero 11-gil, Seocho-Gu
Seoul 06772 / KR
 [2019/31]
Representative(s)Maikowski & Ninnemann Patentanwälte Partnerschaft mbB
Postfach 15 09 20
10671 Berlin / DE
[2019/31]
Application number, filing date18852704.826.11.2018
[2019/31]
WO2018KR14612
Priority number, dateUS201762593259P01.12.2017         Original published format: US 201762593259 P
US201762593269P01.12.2017         Original published format: US 201762593269 P
US201862617534P15.01.2018         Original published format: US 201862617534 P
US201862634181P22.02.2018         Original published format: US 201862634181 P
US201862634186P22.02.2018         Original published format: US 201862634186 P
KR2018003415123.03.2018         Original published format: KR 20180034151
[2019/31]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019107848
Date:06.06.2019
Language:KO
[2019/23]
Type: A1 Application with search report 
No.:EP3518602
Date:31.07.2019
Language:EN
[2019/31]
Type: B1 Patent specification 
No.:EP3518602
Date:24.02.2021
Language:EN
[2021/08]
Search report(s)International search report - published on:KR06.06.2019
(Supplementary) European search report - dispatched on:EP03.03.2020
ClassificationIPC:H04W72/12, H04W72/08, H04W24/08, H04W24/10, // H04W48/16, H04W72/04, H04W84/12
[2020/49]
CPC:
H04W24/10 (EP); H04W72/542 (EP,KR); H04W24/08 (EP,KR,US);
H04W48/16 (EP); H04W72/0446 (EP); H04W84/12 (EP,US)
Former IPC [2020/14]H04W72/12, H04W72/08, H04W24/08
Former IPC [2019/31]H04W72/12
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2019/31]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN ZUM SENDEN UND EMPFANGEN VON KANALMESSUNGSINFORMATIONEN IN EINEM DRAHTLOS-LAN-SYSTEM UND VORRICHTUNG DAFÜR[2019/31]
English:METHOD FOR TRANSMITTING OR RECEIVING CHANNEL MEASUREMENT INFORMATION IN WIRELESS LAN SYSTEM AND APPARATUS THEREFOR[2019/31]
French:PROCÉDÉ D'ÉMISSION OU DE RÉCEPTION D'INFORMATIONS DE MESURE DE CANAL DANS UN SYSTÈME LAN SANS FIL ET APPAREIL ASSOCIÉ[2019/31]
Entry into regional phase11.03.2019Translation filed 
11.03.2019National basic fee paid 
11.03.2019Search fee paid 
11.03.2019Designation fee(s) paid 
11.03.2019Examination fee paid 
Examination procedure11.03.2019Examination requested  [2019/31]
07.09.2020Amendment by applicant (claims and/or description)
24.11.2020Communication of intention to grant the patent
13.01.2021Fee for grant paid
13.01.2021Fee for publishing/printing paid
13.01.2021Receipt of the translation of the claim(s)
Opposition(s)25.11.2021No opposition filed within time limit [2022/05]
Fees paidRenewal fee
20.11.2020Renewal fee patent year 03
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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  TooltipHU26.11.2018
AL24.02.2021
AT24.02.2021
CY24.02.2021
CZ24.02.2021
DK24.02.2021
EE24.02.2021
ES24.02.2021
FI24.02.2021
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LT24.02.2021
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MC24.02.2021
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SK24.02.2021
SM24.02.2021
BG24.05.2021
NO24.05.2021
GR25.05.2021
IS24.06.2021
PT24.06.2021
[2024/23]
Former [2023/33]HU26.11.2018
AL24.02.2021
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DK24.02.2021
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Documents cited:Search[XYI]US2010331028  (CORDEIRO CARLOS [US], et al) [X] 1,12,15 * figures 1, 4, 5 * * paragraph [0014] * * paragraph [0025] - paragraph [0029] * * paragraph [0036] - paragraph [0039] * [Y] 2,5,8,11 [I] 3,4,6,7,9,10,13,14;
 [YA]US2016013997  (KIM JONG KUK [KR]) [Y] 2,11 * paragraph [0069] - paragraph [0070] * [A] 1,3-10,12-15;
 [YA]  - THE 802 11 WORKING GROUP OF THE LAN/MAN STANDARDS COMMITTEE OF THE IEEE COMPUTER SOCIETY, "IEEE P802.11-REVmdTM/D0.3, September 2017 Draft Standard for Information technology- Telecommunications and information exchange between systems Local and metropolitan area networks- Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications", vol. 802.11md drafts; 802.11 drafts; 802.11m drafts, no. D0.3, (20170907), pages 1 - 4314, IEEE DRAFT; DRAFT P802.11REVMD_D0.3, IEEE-SA, PISCATAWAY, NJ USA, URL: www.ieee802.org/11/private/Draft_Standards/11md/Draft P802.11REVmd_D0.3.pdf, (20170907), XP068137741 [Y] 5,8 * page 946, paragraph 9.4.2.21 - page 1024 * [A] 1-4,6,7,9-15
 [XP]  - SUNGJIN PARK (LG ELECTRONICS), "Channel measurement for TDD slots", vol. 802.11ay, (20180306), pages 1 - 12, IEEE DRAFT; 11-18-0451-00-00AY-CHANNEL-MEASUREMENT-FOR-TDD-SLOTS, IEEE-SA MENTOR, PISCATAWAY, NJ USA, URL: https://mentor.ieee.org/802.11/dcn/18/11-18-0451-00-00ay-channel-measurement-for-tdd-slots.pptx, (20180306), XP068125432 [XP] 1-15 * the whole document *
 [XP]  - SUNGJIN PARK (LG ELECTRONICS), "Comment Resolution on Channel Measurement for TDD Slot", vol. 802.11ay, (20180504), pages 1 - 4, IEEE DRAFT; 11-18-0839-00-00AY-COMMENT-RESOLUTION-ON-CHANNEL-MEASUREMENT-FOR-TDD-SLOT, IEEE-SA MENTOR, PISCATAWAY, NJ USA, URL: https://mentor.ieee.org/802.11/dcn/18/11-18-0839-00-00ay-comment-resolution-on-channel-measurement-for-tdd-slot.docx, (20180504), XP068126029 [XP] 1-15 * the whole document *
International search[Y]US2010331028  (CORDEIRO CARLOS [US], et al) [Y] 1-17 * See paragraphs [0036]-[0043]; claims 1-9; and figures 1, 4-5. *;
 [Y]US2016013997  (KIM JONG KUK [KR]) [Y] 1-17 * See paragraphs [0068]-[0076]. *;
 [A]US2016302230  (NOVLAN THOMAS DAVID [US], et al) [A] 1-17* See paragraphs [0130]-[0136]. *;
 [A]US2017188251  (KWAK JOSEPH A [CA]) [A] 1-17 * See paragraph [0018]; and claims 1, 3. *;
 [Y]  - CORDEIRO, CARLOS et al., "Scheduling for mmWave Distribution Networks", IEEE 802.11-17/1323r2, (20170913), vol. 802.11ay, no. 2, pages 1 - 24, XP068122070 [Y] 10, 15 * See slides 5, 9, 14, 20. *
 [A]  - HUANG, LEI, "Comment Resolution on Measurement Elements", IEEE 802.11-17/0709r2, (20170508), pages 1 - 8, XP055610204 [A] 1-17 * See pages 6-8. *
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.