公开(公告)号：EP2654349A4

公开(公告)日：2016-04-27

申请号：EP11849459

申请日：2011-11-30

申请人： NEC CORP

发明人： SHINOKI YUDAI

IPC分类号： H04W52/02 ,  H04W84/12

CPC分类号： H04W52/0203 ,  H04W52/0248 ,  Y02D70/00 ,  Y02D70/142

摘要： [PROBLEM TO BE SOLVED] Achieve power saving without causing a connection delay [SOLUTION] A wireless relay device (2 to 4) that emits a beacon and makes a wireless connection with a terminal (5ˆ¼7) responding to the beacon, which includes a selecting means (10) capable of alternatively selecting a normal mode in which the beacon is emitted in a first cycle and a power saving mode in which the beacon is emitted in a second cycle longer than the first cycle. Since a beacon is emitted In the second cycle longer than the first cycle, the number of times of beacon emissions can be decreased to improve power saving capability. Also, since the beacons are not disrupted, a connection delay is not caused.

公开(公告)号：EP2936924A1

公开(公告)日：2015-10-28

申请号：EP13864166.7

申请日：2013-06-17

申请人： Intel Corporation

发明人： LEVIN, Tirosh ,  ALPERT, Yaron ,  ASWANI, Chandru ,  ZUCKERMAN, Gil ,  JHA, Saket ,  ROCHBERGER, Haim

IPC分类号： H04W88/06 ,  H04W52/02

CPC分类号： H04W88/06 ,  H04J11/00 ,  H04J2011/0096 ,  H04W52/0248 ,  H04W56/00 ,  H04W56/001 ,  Y02D70/1224 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/164 ,  Y02D70/166

摘要： A system and method for the distribution of time signals is available for devices with multiple communication cores. An embodiment may or may not use a centralized manager for the management of time preservation. When a communication core in a multiple communication core device requires timing information, it may request the time information from another communication core or from the centralized manager. The centralized manager, if present, can obtain time information from an external source or from one of the communication cores. The result can be reduced power consumption at a lower cost.

公开(公告)号：EP2773154A4

公开(公告)日：2015-05-13

申请号：EP12860548

申请日：2012-12-20

申请人： HUAWEI DEVICE CO LTD

发明人： DENG YU

IPC分类号： H04W52/02

CPC分类号： H04W52/0258 ,  H04W52/0216 ,  H04W52/0248 ,  H04W52/0251 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/24

摘要： Embodiments of the present invention relates to the field of wireless communication, and provide a power saving method, apparatus and communication terminal, to reduce power consumption of a communication terminal and prolong standby time by reducing the number of wakeup times of the communication terminal in a standby state. The method includes: acquiring use time of each function of a communication terminal in one sampling cycle; executing a statistical algorithm on the use time of each function of the communication terminal to separately obtain a duration of frequent use of each function of the communication terminal in the sampling cycle; and correspondingly activating each function of the communication terminal in the duration of frequent use of each function. Embodiments of the present invention are used for power saving of the communication terminal.

公开(公告)号：EP2818008A4

公开(公告)日：2015-01-21

申请号：EP13751688

申请日：2013-02-25

申请人： HUAWEI TECH CO LTD

发明人： ABOUL-MAGD OSAMA ,  AU KWOK SHUM

IPC分类号： H04W52/00 ,  H04W74/04 ,  H04W84/12

CPC分类号： H04W72/04 ,  H04W52/0209 ,  H04W52/0248 ,  H04W74/04 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144

摘要： A method for operating a station includes scheduling a first appointment at a first time with an access point to communicate with the access point in response to a first message from the access point, wherein the first message indicates that the station has ownership of a communications medium used by the station at the first time. The method also includes transmitting a second message to the access point in accordance with the first appointment.

公开(公告)号：EP1765024B1

公开(公告)日：2014-11-19

申请号：EP06019089.9

申请日：2006-09-12

申请人： LG Electronics Inc.

发明人： Chae, Hong-Chul

IPC分类号： H04B1/16 ,  H04M1/725 ,  H04W52/02

CPC分类号： H04W52/0248 ,  H04W52/0216 ,  H04W52/0229 ,  H04W52/0241 ,  H04W52/0258 ,  H04W52/028 ,  Y02D70/00

摘要： A mobile communication terminal comprising an interface for allowing scheduling of a first time period; a timer for monitoring a beginning and an end for the first time period; and a controller for switching the mobile communication terminal to a first mode, at the beginning of the first time period, and for switching the mobile communication terminal to a second mode at the end of the first time period, wherein in the first mode, the mobile communication terminal cannot communicate over a mobile communication network.

摘要翻译： 一种移动通信终端，包括用于允许调度第一时间段的接口; 用于监视第一时间段的开始和结束的定时器; 以及控制器，用于在第一时间段开始时将移动通信终端切换到第一模式，并且用于在第一时间段结束时将移动通信终端切换到第二模式，其中在第一模式中， 移动通信终端不能通过移动通信网络进行通信。

公开(公告)号：EP2560425A4

公开(公告)日：2014-01-08

申请号：EP11768864

申请日：2011-04-12

申请人： NTT DOCOMO INC

发明人： AOYAGI KENICHIRO ,  KAWABE YASUHIRO ,  NAKAMURA YUICHIRO ,  MATSUTANI HIDEYUKI

IPC分类号： H04W8/24 ,  H04W28/02 ,  H04W28/04 ,  H04W52/02

CPC分类号： H04W52/0248 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/24

摘要： A controller in a mobile communication system includes a management unit (151) configured to manage a resource usage condition in the mobile communication system and a determination unit (152) configured to determine to which an idle state or a power saving state different from the idle state a user equipment (10) is to transition after completion of communication of a data signal depending on the resource usage condition, and the state determined by the determination unit (152) is indicated to the user equipment (10).

公开(公告)号：EP1622278B1

公开(公告)日：2013-04-17

申请号：EP05014372.6

申请日：2005-07-01

申请人： Microsoft Corporation

发明人： Regan, Tim ,  Rodriguez, Pablo ,  Wood, Ken

IPC分类号： H04B1/16 ,  H04H20/42

CPC分类号： H04H40/09 ,  H04H20/16 ,  H04H20/426 ,  H04H60/73 ,  H04W52/0216 ,  H04W52/0248 ,  Y02D70/1222 ,  Y02D70/168 ,  Y02D70/20

摘要： Systems and methods for data broadcasting and power management techmques for data broadcast receiving devices are disclosed A data broadcast receiving device receives a broadcast schedule from a data broadcast server and correlates the broadcast schedule with profile information in the data broadcast receiving device to determine a schedule for activating a receiver module m the data broadcast receiving device The receiver is activated in accordance with the schedule The broadcast schedule may include a content identifier that identifies content associated with a specific broadcast schedule A data broadcast may include metadata that identifies the content of the broadcast The receiver may use the content identifier and the metadata to determme whether the broadcast data corresponds to the data scheduled for broadcast, and may implement an error routine in the event that there is not a correspondence

摘要翻译： 公开了用于数据广播接收设备的数据广播和电源管理技术的系统和方法。数据广播接收设备从数据广播服务器接收广播调度，并将广播调度与数据广播接收设备中的简档信息相关联，以确定 激活数据广播接收设备中的接收机模块接收机根据调度被激活广播调度可以包括标识与特定广播调度相关联的内容的内容标识符。数据广播可以包括标识广播内容的元数据 接收机可以使用内容标识符和元数据来确定广播数据是否对应于被调度用于广播的数据，并且可以在不存在对应的情况下实现错误例程

公开(公告)号：EP2560425A1

公开(公告)日：2013-02-20

申请号：EP11768864.8

申请日：2011-04-12

申请人： NTT DOCOMO, INC.

发明人： AOYAGI, Kenichiro ,  KAWABE, Yasuhiro ,  NAKAMURA, Yuichiro ,  MATSUTANI, Hideyuki

IPC分类号： H04W8/24 ,  H04W28/02 ,  H04W28/04 ,  H04W52/02

CPC分类号： H04W52/0248 ,  Y02D70/1224 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/24

摘要： A controller in a mobile communication system includes a management unit (151) configured to manage a resource usage condition in the mobile communication system and a determination unit (152) configured to determine to which an idle state or a power saving state different from the idle state a user equipment (10) is to transition after completion of communication of a data signal depending on the resource usage condition, and the state determined by the determination unit (152) is indicated to the user equipment (10).

摘要翻译： 移动通信系统中的控制器包括管理单元（151），被配置为管理移动通信系统中的资源使用状况;以及确定单元（152），其被配置为确定与空闲状态不同的空闲状态或省电状态 指示用户设备（10）将根据资源使用条件在完成数据信号的通信之后转换，并且由用户设备（10）指示由确定单元（152）确定的状态。

公开(公告)号：EP2442615A2

公开(公告)日：2012-04-18

申请号：EP12000160.7

申请日：2009-10-14

申请人： Qualcomm Incorporated

发明人： Shi, Guangming Carl ,  Lee, Kuo-Chun ,  Cheng, Steven D. ,  Chin, Tom ,  Siu, Isaac Ta-yan

IPC分类号： H04W52/02

CPC分类号： H04W52/0248 ,  H04W52/0216 ,  H04W52/0261 ,  H04W52/0277 ,  H04W76/28 ,  H04W88/02 ,  Y02D70/146

摘要： Certain embodiments of the present disclosure allow a mobile station to activate a sleep mode in order to reduce power consumption when the residual battery capacity is low. Certain embodiments of the present disclosure also provide techniques for adaptive power saving applied during an idle mode operation.

摘要翻译： 本公开的某些实施例允许移动台激活睡眠模式，以便在剩余电池容量低时降低功耗。 本公开的某些实施例还提供了在空闲模式操作期间应用的自适应功率节省的技术。

公开(公告)号：EP2392178A1

公开(公告)日：2011-12-07

申请号：EP10735502.6

申请日：2010-01-08

申请人： Nokia Corporation

发明人： NURMINEN, Jukka ,  KELENYI, Imre

IPC分类号： H04W52/02 ,  H04W72/12 ,  H04L29/08

CPC分类号： G06F1/3203 ,  G06F1/329 ,  H04W52/0219 ,  H04W52/0248 ,  H04W52/0258 ,  Y02D10/24 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/22 ,  Y02D70/26

摘要： An approach is provided for controlling energy consumption during resource sharing. One or more peer nodes determine scheduling information relating to when the peer nodes can utilize a predetermined level of communication capacity for sharing a computer resource (e.g., sharing content). The peer nodes transition between an active state for sharing the computer resource at the predetermined capacity and an inactive state to minimize energy use according to the scheduling information until the content transfer is complete.