公开(公告)号：EP2702711A4

公开(公告)日：2015-06-17

申请号：EP11864289

申请日：2011-12-09

Applicant: INTEL CORP

Inventor： ZHU YUAN ,  DAVYDOV ALEXEI ,  CHEN XIAOGANG ,  NIU HUANING ,  FWU JONG-KAE

IPC: H04J11/00 ,  H04B7/26 ,  H04L1/00 ,  H04L5/00 ,  H04L27/26

CPC classification number: H04W28/0231 ,  H04B7/0413 ,  H04B7/0417 ,  H04B7/0452 ,  H04B7/0465 ,  H04B7/0478 ,  H04B7/0482 ,  H04B7/0486 ,  H04B7/0632 ,  H04J11/0046 ,  H04L1/0032 ,  H04L1/1812 ,  H04L1/1861 ,  H04L5/0025 ,  H04L5/0026 ,  H04L5/0035 ,  H04L5/0048 ,  H04L5/0051 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/0092 ,  H04L5/0094 ,  H04L27/2602 ,  H04L27/2613 ,  H04L47/125 ,  H04L47/14 ,  H04L63/10 ,  H04L65/4076 ,  H04N21/2365 ,  H04N21/64322 ,  H04W4/005 ,  H04W12/06 ,  H04W12/08 ,  H04W28/0268 ,  H04W36/14 ,  H04W48/06 ,  H04W52/0203 ,  H04W52/0219 ,  H04W68/005 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/1247 ,  H04W84/12 ,  H04W88/02 ,  H04W88/06 ,  H04W88/10 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/26 ,  Y02D70/444

Abstract: Embodiments of a system and method for providing enhanced access barring in a Wireless Network are generally described herein. In an example, a method for controlling access in a mobile device network can include receiving access class barring (ACB) information at user equipment (UE) as part of a system information message including a first system information block, and receiving extended access barring (EAB) information at the UE as part of a system information message including a second system information block. The first system information block can be different from the second system information block.

公开(公告)号：EP2880816A1

公开(公告)日：2015-06-10

申请号：EP12882035.4

申请日：2012-07-31

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： MOHAMED, Parvez Syed ,  MILLS, Craig Joseph ,  WAKUMOTO, Shaun

IPC: H04L12/24 ,  H04L12/26 ,  H04L12/28

CPC classification number: H04W52/0203 ,  H04L41/0833 ,  H04L41/0893 ,  H04L43/062 ,  H04L43/08 ,  H04L43/0894 ,  H04L47/20 ,  H04W88/14 ,  Y02D70/20

Abstract: A non-transitory computer-readable medium for managing power consumption in a network of network devices is disclosed. The computer-readable medium stores instructions, that when executed by one or more processors, cause the one or more processors to perform certain operations. The operations include monitoring network data traffic, establishing a network power management policy based on the monitored data traffic, and enforcing the network power policy. The enforcing is carried out by centrally managing a powered state of a portion of the network based on power consumption criteria.

公开(公告)号：EP2635011A4

公开(公告)日：2015-04-22

申请号：EP11835924

申请日：2011-08-03

Applicant: NEC CORP

Inventor： NAKAJIMA KAZUAKI

IPC: H04M1/73 ,  G06F13/00 ,  H04M1/00 ,  H04M11/00 ,  H04W8/22 ,  H04W52/02

CPC classification number: H04W8/22 ,  H04W52/0203 ,  H04W52/0209 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/23

Abstract: A content sharing system in which a plurality of terminal devices that enable voice calls and data communication to each other, switching equipment that mediates the voice calls, and a content sharing server that mediates the data communication are connected to each other, each mobile device comprising: a voice call module, a content sharing application that generates incremental update commands in response to one user operation and sends the incremental update commands to another mobile device with respect to the same content; first and second communication control units that perform data communication according to first and second communication protocols; and a protocol selection unit that sends a desired protocol to the content sharing server according to the status of the terminal device, receives the determined protocol and switches the communication protocol to this protocol.

公开(公告)号：EP2721880A4

公开(公告)日：2014-11-19

申请号：EP11867981

申请日：2011-06-16

Applicant: ERICSSON TELEFON AB L M

Inventor： GEIJER LUNDIN ERIK ,  CRAIG STEPHEN

IPC: H04W52/02 ,  H04W28/02 ,  H04W28/08

CPC classification number: H04W52/0203 ,  H04W28/0236 ,  H04W28/08 ,  H04W52/0206 ,  Y02D70/00 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/146

Abstract: Method and arrangement in a network node (110), for traffic based energy saving, wherein the network node (110) comprises an observing part (111) and a controlled part (112) which comprises modules (112-1, 112-2) associated with radio communication, such as transmission or reception of radio signals. The method comprises acquiring (401) a predicted traffic load related information from the observing part (111), evaluating (403) the number of active modules (112-1, 112-2), which is required for radio communication at the predicted traffic load, adjusting (405) the number of active modules (112-1, 112-2) at the controlled pari (112), according to the required number of active modules (112-1, 112-2),

公开(公告)号：EP2720490A4

公开(公告)日：2014-11-12

申请号：EP12799777

申请日：2012-06-07

Applicant: NEC CORP

Inventor： SAITO KAICHIRO

IPC: H04W28/18 ,  H04B1/04 ,  H04L1/00 ,  H04L1/20 ,  H04L1/22 ,  H04W16/26 ,  H04W24/08 ,  H04W52/02 ,  H04W52/26

CPC classification number: H04W52/0203 ,  H04L1/0003 ,  H04L1/0019 ,  H04L1/203 ,  H04L1/22 ,  H04W52/262

公开(公告)号：EP2709407A4

公开(公告)日：2014-11-12

申请号：EP12782406

申请日：2012-05-11

Applicant: NEC CORP

Inventor： AKIYOSHI IPPEI

IPC: H04W52/02 ,  H04W92/04

CPC classification number: H04W52/0209 ,  H04W16/06 ,  H04W52/0203 ,  H04W52/0206 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1262 ,  Y02D70/146

Abstract: Provided is a communication system capable of preventing excess energy consumption within a backhaul. The communication system comprises: an access apparatus(es) accessed by communication terminals; a packet forwarding apparatus(es) forwarding packets via the access apparatus(es); a first management apparatus controlling operation modes relating to energy consumption of the access apparatus(es); and a second management apparatus controlling operation modes relating to energy consumption of the packet forwarding apparatus(es) based on a change of the operation modes relating to the energy consumption of the access apparatus(es).

公开(公告)号：EP2702826A2

公开(公告)日：2014-03-05

申请号：EP12777058.4

申请日：2012-04-27

Applicant: Intel Corporation

Inventor： GUPTA, Vivek G. ,  JAIN, Puneet

IPC: H04W76/02 ,  H04W12/08 ,  H04W12/06 ,  H04W88/02 ,  H04W84/12

CPC classification number: H04W28/0231 ,  H04B7/0413 ,  H04B7/0417 ,  H04B7/0452 ,  H04B7/0465 ,  H04B7/0478 ,  H04B7/0482 ,  H04B7/0486 ,  H04B7/0632 ,  H04J11/0046 ,  H04L1/0032 ,  H04L1/1812 ,  H04L1/1861 ,  H04L5/0025 ,  H04L5/0026 ,  H04L5/0035 ,  H04L5/0048 ,  H04L5/0051 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/0092 ,  H04L5/0094 ,  H04L27/2602 ,  H04L27/2613 ,  H04L47/125 ,  H04L47/14 ,  H04L63/10 ,  H04L65/4076 ,  H04N21/2365 ,  H04N21/64322 ,  H04W4/70 ,  H04W12/06 ,  H04W12/08 ,  H04W28/0268 ,  H04W36/14 ,  H04W48/06 ,  H04W52/0203 ,  H04W52/0219 ,  H04W68/005 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/1247 ,  H04W84/12 ,  H04W88/02 ,  H04W88/06 ,  H04W88/10 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/26 ,  Y02D70/444

Abstract: Embodiments of a system and method for providing enhanced access barring in a Wireless Network are generally described herein. In an example, a method for controlling access in a mobile device network can include receiving access class barring (ACB) information at user equipment (UE) as part of a system information message including a first system information block, and receiving extended access barring (EAB) information at the UE as part of a system information message including a second system information block. The first system information block can be different from the second system information block.

公开(公告)号：EP2679051A1

公开(公告)日：2014-01-01

申请号：EP11804601.0

申请日：2011-12-05

Applicant: NEC Corporation

Inventor： MURAKAMI, Masahide ,  PRASAD, Anand Raghawa ,  ZHANG, Xiaowei ,  SHIGA, Shingo

IPC: H04W36/12 ,  H04W28/08 ,  H04W52/02 ,  H04W88/14

CPC classification number: H04W52/0203 ,  H04W24/02 ,  H04W88/14 ,  Y02D70/1224 ,  Y02D70/124 ,  Y02D70/1262

Abstract: SGSNs in the same pool-arca share their resource information by using O&M messages or GTP-C messages. At least one of the SGSNs (Sleeping SGSN) decides to sleep (shut down or run in a low power state), based on the resource information. Then the Sleeping SGSN sends a power down notification to the connected RNC/BSC and SGSNs, thereby preventing the RNC/BSC from selecting the Sleeping SGSN for new connection and handovers, and transferring the load on the Sleeping SGSN to other SGSNs.

公开(公告)号：EP2606672A1

公开(公告)日：2013-06-26

申请号：EP11751657.5

申请日：2011-07-22

Applicant: NEC Corporation ,  NEC Europe Ltd.

Inventor： ZHANG, Xiaowei ,  SHIGA, Shingo ,  PUNZ, Gottfried ,  SCHMID, Stefan ,  TAMURA, Toshiyuki ,  PRASAD, Anand Raghawa ,  CHIBA, Kazuhiro ,  OKABE, Junya

IPC: H04W28/08

CPC classification number: H04W52/0203 ,  H04W8/12 ,  H04W28/08 ,  H04W36/22 ,  H04W52/0274 ,  Y02D70/1224 ,  Y02D70/124 ,  Y02D70/1262

Abstract: In order to save energy in EPS network, some of the MMEs and/or S-GWs are allowed to sleep (power down), when network's traffic load is decreased. When the traffic load becomes heavier, the network can power up some of the formerly sleeping MMEs and/or S-GWs.

Abstract translation: 为了节省EPS网络的能量，当网络流量负载减少时，一些MME和/或S-GW被允许休眠（掉电）。 当流量负载变得更重时，网络可以启动一些以前睡眠的MME和/或S-GW。

公开(公告)号：EP2578019A1

公开(公告)日：2013-04-10

申请号：EP10721794.5

申请日：2010-05-25

Applicant: Nokia Siemens Networks OY

Inventor： FREDERIKSEN, Frank ,  WIGARD, Jeroen ,  DALSGAARD, Lars ,  KOLDING, Troels Emil

IPC: H04W36/14 ,  H04W52/02

CPC classification number: H04W36/24 ,  H04W48/16 ,  H04W52/0203 ,  H04W88/08 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146

Abstract: A method and an apparatus for controlling handover and reselection are provided. The apparatus comprises: a controller configured to obtain information related to the energy consumption of one or more services on one or more systems utilizing different radio access technology; and determine a need for a handover or a reselection for a mobile unit using one or more services on the basis of the information.

Abstract translation: 提供了一种用于切换和小区重选的控制方法和装置。 该装置包括：被配置为获得与对利用不同的无线接入技术的一个或多个系统中的一个或多个服务的能量消耗信息的控制器; 和确定性的地雷，需要切换或信息的基础上，使用一个或多个服务的移动设备重选。