Global Patent Index - EP 3411987 A4

EP 3411987 A4 20200108 - PBCH DESIGN FOR NARROWBAND INTERNET-OF-THINGS (NB-IOT)

Title (en)

PBCH DESIGN FOR NARROWBAND INTERNET-OF-THINGS (NB-IOT)

Title (de)

PBCH-ENTWURF FÜR SCHMALBANDIGES INTERNET DER DINGE (NB-IOT)

Title (fr)

CONCEPTION DE PBCH POUR UN INTERNET DES OBJETS À BANDE ÉTROITE (NB-IOT)

Publication

EP 3411987 A4 20200108 (EN)

Application

EP 16889632 A 20160922

Priority

  • US 201662292062 P 20160205
  • US 2016053127 W 20160922

Abstract (en)

[origin: WO2017136000A1] Disclosed herein is an apparatus of a user equipment (UE) configured to communicate with an evolved Node B (eNB). The UE may include memory and processing circuitry coupled to the memory. The processing circuitry may be configured to detect a plurality of code blocks received on a Narrowband Physical Broadcast Channel (NB-PBCH) during a Master Information Block transmission time interval (MIB TTI). The processing circuitry may be further configured to partition a code block of the plurality of code blocks into a plurality of subframes. Each of the plurality of subframes includes a bit sequence representing an encoded Narrowband Master Information Block (NB-MIB), and the bit sequence is repeated a number of times within the code block. The bit sequence can be decoded to obtain the NB-MIB.

IPC 8 full level

H04L 1/00 (2006.01); H04L 5/00 (2006.01); H04L 27/26 (2006.01); H04L 1/08 (2006.01)

CPC (source: EP)

H04L 1/0041 (2013.01); H04L 1/0045 (2013.01); H04L 5/0053 (2013.01); H04L 5/0064 (2013.01); H04L 27/26 (2013.01); H04L 1/0067 (2013.01); H04L 1/0071 (2013.01); H04L 1/08 (2013.01)

Citation (search report)

  • [XI] INTEL CORPORATION: "NB-IoT Broadcast Channel Design", vol. RAN WG1, no. Budapest, HU; 20160118 - 20160120, 17 January 2016 (2016-01-17), XP051053445, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/> [retrieved on 20160117]
  • [XI] HUAWEI ET AL: "NB-PBCH design", vol. RAN WG1, no. Budapest, HU; 20160118 - 20160120, 17 January 2016 (2016-01-17), XP051053346, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/> [retrieved on 20160117]
  • [XI] ZTE: "NB-PBCH design for NB-IoT", vol. RAN WG1, no. Budapest, HU; 20160118 - 20160120, 17 January 2016 (2016-01-17), XP051053365, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/> [retrieved on 20160117]
  • [A] ZTE: "Multiplexing of downlink channels for NB-IOT", vol. RAN WG1, no. Budapest, HU; 20160118 - 20160120, 17 January 2016 (2016-01-17), XP051053368, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/> [retrieved on 20160117]

Citation (examination)

  • SPREADTRUM COMMUNICATIONS: "On multi-carrier configuration signalling", vol. RAN WG1, no. Busan, Korea; 20160411 - 20160415, 5 April 2016 (2016-04-05), XP051080674, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_84b/Docs/> [retrieved on 20160405]
  • See also references of WO 2017136000A1

Designated contracting state (EPC)

AL 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

DOCDB simple family (publication)

WO 2017136000 A1 20170810; EP 3411987 A1 20181212; EP 3411987 A4 20200108

DOCDB simple family (application)

US 2016053127 W 20160922; EP 16889632 A 20160922