EP 3387756 A4 20190227 - SYSTEM, METHOD, AND APPARATUS OF BEAM-TRACKING AND BEAM FEEDBACK OPERATION IN A BEAM-FORMING BASED SYSTEM
Title (en)
SYSTEM, METHOD, AND APPARATUS OF BEAM-TRACKING AND BEAM FEEDBACK OPERATION IN A BEAM-FORMING BASED SYSTEM
Title (de)
SYSTEM, VERFAHREN UND VORRICHTUNG ZUR STRAHLVERFOLGUNG UND STRAHLRÜCKKOPPLUNG IN EINEM STRAHLFORMUNGSBASIERTEN SYSTEM
Title (fr)
SYSTÈME, PROCÉDÉ ET APPAREIL DE SUIVI DE FAISCEAU ET DE FONCTIONNEMENT DE RÉTROACTION FAISCEAU DANS UN SYSTÈME À BASE DE FORMATION DE FAISCEAU
Publication
Application
Priority
- US 201662278613 P 20160114
- US 201662291913 P 20160205
- US 201662321353 P 20160412
- US 201662343053 P 20160530
- US 201662350453 P 20160615
- KR 20160145759 A 20161103
- KR 2017000495 W 20170113
Abstract (en)
[origin: CN108476045A] The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long TermEvolution (LTE). A mobility application method of a user equipment (UE) residing in a system of wireless communication systems, which supports transmission/reception of data, using a beamforming, viamultiple input multiple output (MIMO) antennas is provided. The method includes measuring beam measurement reference signals that a network transmitted using different transmission nodes and evolvedNodeB (eNBs) and transmitting the measured information to the network in a system using a number of beams.
IPC 8 full level
H04B 7/0417 (2017.01); H04B 7/06 (2006.01); H04W 36/06 (2009.01); H04W 36/30 (2009.01); H04W 72/04 (2009.01)
CPC (source: EP KR US)
H04B 7/0408 (2013.01 - US); H04B 7/0417 (2013.01 - KR); H04B 7/0617 (2013.01 - US); H04B 7/063 (2013.01 - EP); H04B 7/0632 (2013.01 - US); H04B 7/0695 (2013.01 - EP KR); H04W 72/046 (2013.01 - KR); H04W 72/21 (2023.01 - US); H04W 74/004 (2013.01 - US); H04W 74/006 (2013.01 - US); H04B 7/0413 (2013.01 - EP US); H04W 36/06 (2013.01 - EP); H04W 74/04 (2013.01 - EP); H04W 74/0833 (2013.01 - EP); H04W 84/042 (2013.01 - US)
Citation (search report)
- [X] WO 2015147717 A1 20151001 - ERICSSON TELEFON AB L M [SE]
- [A] US 2016007261 A1 20160107 - OH SUNG-MIN [KR], et al
- See references of WO 2017123060A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
CN 108476045 A 20180831; EP 3387756 A1 20181017; EP 3387756 A4 20190227; KR 20170085428 A 20170724
DOCDB simple family (application)
CN 201780006483 A 20170113; EP 17738689 A 20170113; KR 20160145759 A 20161103