公开(公告)号：EP3178199A4

公开(公告)日：2018-02-14

申请号：EP15830463

申请日：2015-08-05

申请人： INTEL IP CORP

发明人： KEDALAGUDDE MEGHASHREE DATTATRI ,  CHOU JOEY ,  VENKATACHALAM MUTHAIAH

IPC分类号： H04L12/24 ,  H04L12/26 ,  H04L29/08

CPC分类号： H04W28/08 ,  H04L41/0896 ,  H04L43/0817 ,  H04L43/0876 ,  H04L43/16 ,  H04W24/08 ,  H04W72/04

摘要： Briefly, in accordance with one or more embodiments, virtualized network function resources may be managed in a network. Performance measurements may be received for at least one mobility management entity (MME) in an MME pool, or for other network elements. If at least one of the performance measurements exceeds at least one predetermined threshold, instantiation of a new mobility management entity virtual network function (MME VNF) may be requested, and the MME VNF may be instantiated in response to the request. One or more user equipment (UE) devices managed by the MME pool may be connected to the added MME VNF.

公开(公告)号：EP3025533A4

公开(公告)日：2017-04-12

申请号：EP14829110

申请日：2014-07-25

申请人： INTEL IP CORP

发明人： MOSES DANNY ,  VENKATACHALAM MUTHAIAH ,  MOUSTAFA HASSNAA ,  KEDALAGUDDE MEGHASHREE DATTATRI ,  FENG WU-CHI ,  SOMAYAZULU VALLABHAJOSYULA SRINIVASA ,  STOJANOVSKI ALEXANDRE SASO

IPC分类号： H04W8/02 ,  H01Q1/24 ,  H01Q3/00 ,  H04B7/06 ,  H04J11/00 ,  H04L5/00 ,  H04L29/06 ,  H04W4/00 ,  H04W16/28 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W28/12 ,  H04W36/00 ,  H04W36/30 ,  H04W52/02 ,  H04W72/04 ,  H04W80/04 ,  H04W80/10

CPC分类号： H04W36/0083 ,  H01Q1/243 ,  H01Q3/00 ,  H04B7/0632 ,  H04B7/0686 ,  H04B7/0695 ,  H04J11/0023 ,  H04L5/0007 ,  H04L5/14 ,  H04L69/16 ,  H04W4/005 ,  H04W16/28 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W28/12 ,  H04W36/0066 ,  H04W36/0072 ,  H04W36/30 ,  H04W52/0209 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/082 ,  H04W74/0833 ,  H04W76/02 ,  H04W76/021 ,  H04W76/023 ,  H04W76/046 ,  H04W84/045 ,  H04W84/12 ,  H04W84/18 ,  H04W88/06 ,  H04W88/08 ,  Y02B60/50 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25 ,  Y02D70/444

摘要： A technology for an enhanced node B (eNode B) in a cellular network that is operable to determine downtilt using full dimensional (FD) multiple-input multiple-output (MIMO). A plurality of orthogonal frequency division multiple access (OFDMA) signals can be transmitted, wherein each transmitted OFDMA signal is transmitted with a selected downtilt angle from a two dimensional antenna array of the eNode B. Reference signal received power (RSRP) feedback information can be received from a UE for each of transmitted OFDMA signals at the selected downtilt angles. Received signal strength indicator (RSSI) feedback information can be received from the UE. A reference signal received quality (RSRQ) can be calculated for each of the selected antennas angles using the RSRP feedback information and the RSSI feedback information. A downtilt angle can be selected for transmitting data from the eNode B with a highest signal to interference plus noise ratio (SINR).