-
-
公开(公告)号：EP4333549A3
公开(公告)日：2024-06-05
申请号：EP23204192.1
申请日：2016-03-31
发明人： LI, Bingzhao , QUAN, Wei , ZHANG, Jian , LI, Weihua
CPC分类号： H04W76/19 , H04W76/27 , H04W36/0033 , H04W36/0061 , H04W52/0209 , Y02D30/70
摘要： Embodiments of the present invention disclose a mobility management method, user equipment, and a base station. The mobility management method may include: receiving, by user equipment UE in a connected mode, a source identifier of the UE from a first base station, where the source identifier is used to uniquely identify the UE in the first base station; entering, by the UE, a low-overhead state after a low-overhead activation condition is satisfied, where in the low-overhead state, the UE stores a connection context of the UE in the connected mode, and camps on a cell according to a cell reselection criterion during movement; and reporting, by the UE when a first preset condition is satisfied, the source identifier to a second base station to which a second cell belongs, where the second cell is a serving cell on which the UE currently camps. According to the present invention, the UE autonomously performs mobility based on cell reselection after the UE enters the low-overhead state, and reports only location change information of the UE, thereby simplifying a handover procedure and reducing communication resources of a network device
-
公开(公告)号：EP3427505A1
公开(公告)日：2019-01-16
申请号：EP17720424.5
申请日：2017-04-24
申请人： GEMALTO M2M GmbH , Gemalto SA
CPC分类号： H04W12/00409 , H04B1/3816 , H04L63/1408 , H04W8/183 , H04W12/06 , H04W12/1206 , H04W52/0209 , H04W88/02 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/21 , Y02D70/24
摘要： The present invention relates to a mobile communication device for communicating with a cellular network by means of a serving base node, the mobile communication device further being connected to a subscriber identity module, the mobile communication device being configured to operate in a power optimization mode and to set up a communication context with the base node using authentication means of the subscriber identity module, wherein the mobile communication device is further configured, in case of detection of a removal of the subscriber identity module and when the power optimization mode is activated: - to send an removal alert message to the serving base node by means of said communication context, - afterwards to terminate the communication context.
-
公开(公告)号：EP2996432B1
公开(公告)日：2018-12-26
申请号：EP15181554.5
申请日：2006-04-20
CPC分类号： H04W52/0209 , H04W4/08 , H04W8/186 , H04W52/0216 , H04W52/0219 , H04W52/0229 , H04W84/12 , H04W88/08 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/22
摘要： A station (STA) comprising: a transmitter configured to transmit information to an access point (AP); a receiver configured to receive, from the AP, a management frame that includes an indication of an assigned group; wherein the transmitter is further configured to transmit, to the AP, an acknowledgement associated with the management frame; wherein the receiver is further configured to receive a data frame, wherein the data frame comprises a data packet and a group identifier; and a processor configured to determine whether the group identifier received in the data frame corresponds to the assigned group, and wherein the processor is further configured to cause the STA to enter a power saving mode on a condition that the group identifier received in the data frame does not correspond to the assigned group.
-
5.发明授权
公开(公告)号：EP3193544B1
公开(公告)日：2018-11-28
申请号：EP17154753.2
申请日：2006-10-26
申请人： NEC Corporation
发明人： ISHII, Naoto , LEE, Jinsock
CPC分类号： H04L49/555 , H04L1/1829 , H04L1/1887 , H04W52/0209 , H04W52/0216 , H04W76/28 , Y02D70/1244 , Y02D70/23 , Y02D70/24
摘要： There is provided a mobile communication system that can prevent a situation in which, although there is no occasion to receive packets for a mobile station, the reception processing is continued and useless power is undesirably consumed. The mobile communication system includes a base station that repeats a transmission period and a transmission halt period with a constant control cycle, and mobile station that repeats a reception period and a reception halt period with a constant control cycle (antenna, duplexer, reception unit, user data separation unit, packet transmission determination unit, reception period determination unit, packet reception determination unit, and signal synthesis unit). The mobile station alternately repeats the reception period and reception halt period, sends the reception result to the base station, and starts the reception period according to the start of the transmission period of the base station to receive packets. In case all the packets cannot be correctly received during the reception period, the reception period is extended by a predetermined period in the control cycle. Furthermore, in case all the packets can be correctly received during the reception period, the mobile station transfers to the reception halt period to halt the reception.
-
公开(公告)号：EP2880899B1
公开(公告)日：2018-11-28
申请号：EP13826123.5
申请日：2013-06-27
申请人： Intel Corporation
发明人： HAN, Seunghee , DAVYDOV, Alexei , FWU, Jong-Kae , ETEMAD, Kamran
CPC分类号： H04W24/04 , H04B17/27 , H04L1/1861 , H04L5/00 , H04L5/0035 , H04L5/0055 , H04L5/0057 , H04L41/0659 , H04L41/082 , H04L41/0836 , H04L43/0811 , H04L45/28 , H04L47/27 , H04L65/1006 , H04L65/4092 , H04L65/80 , H04L67/16 , H04L67/303 , H04L67/34 , H04L67/36 , H04N21/23439 , H04N21/25825 , H04W4/00 , H04W4/02 , H04W4/70 , H04W4/80 , H04W8/18 , H04W12/06 , H04W16/18 , H04W16/28 , H04W24/02 , H04W24/10 , H04W28/0221 , H04W28/0236 , H04W28/04 , H04W36/0072 , H04W36/14 , H04W40/02 , H04W40/34 , H04W52/00 , H04W52/0209 , H04W52/0212 , H04W52/0216 , H04W52/0229 , H04W52/0258 , H04W64/003 , H04W72/005 , H04W72/04 , H04W72/0406 , H04W72/0413 , H04W72/042 , H04W72/044 , H04W72/0446 , H04W74/0816 , H04W76/10 , H04W76/11 , H04W76/14 , H04W76/15 , H04W76/16 , H04W76/28 , H04W88/06 , H04W88/12 , H04W92/18 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/21 , Y02D70/22 , Y02D70/23 , Y02D70/24 , Y02D70/25
摘要： The apparatus (302) has a receiving circuit system (322) to receive data representative of radio link failure reports having information relating to disconnection of user equipment (314) of Evolved universal mobile telecommunication system (UMTS) Terrestrial Radio Access Network (E-UTRAN). Coverage analysis circuit system (324) identifies a hole in a network coverage area partially based on one of the reports. A corrective action circuit system (326) executes an automated action of coverage optimization and capacity to reconfigure resources of a network cell based on the hole. Independent claims are also included for the following: (1) a system for identifying a coverage hole (2) a method for adjusting coverage executable by a network management apparatus (3) an evolved node associated with E-UTRAN.
-
公开(公告)号：EP3404576A1
公开(公告)日：2018-11-21
申请号：EP17001281.9
申请日：2017-07-25
申请人： LG Electronics Inc.
发明人： Baek, Songyi , CHI, Jumin , HAM, Jihye
CPC分类号： H04M1/72577 , G06F21/316 , G06F21/88 , G06F2221/2111 , G06K9/00288 , G06N99/005 , G10L17/005 , H04M1/72572 , H04M3/54 , H04W4/02 , H04W4/50 , H04W8/245 , H04W12/08 , H04W48/04 , H04W52/0209 , H04W88/02
摘要： A mobile terminal includes a wireless communication unit configured to perform wireless communication with an artificial intelligence device, an artificial intelligence unit configured to recognize a loss state of the mobile terminal if information included in a signal received from the artificial intelligence device indicates the loss state of the mobile terminal to generate a control signal for switching an operation mode of the mobile terminal according to the recognized loss state, a controller configured to set the operation mode of the mobile terminal to a loss mode for restricting use of the mobile terminal according to the generated control signal.
-
公开(公告)号：EP2891346B1
公开(公告)日：2018-11-14
申请号：EP12883540.2
申请日：2012-08-28
CPC分类号： H04W8/005 , H04W52/0209 , H04W52/0261 , H04W76/14 , H04W84/12 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/166
摘要： The invention relates to methods, apparatuses, systems and computer program products for discovery of nearby devices (510, 520, 525, 540, 545). To facilitate discovery of nearby, i.e. proximal, devices, a discovery control signal (570, 572, 574, 576, 578) from a control device (530) may be used to control the discovery, e.g. how or when the discovery is carried out. The devices may send status information of their status to be used by the control device or the control system for forming the discovery control signal. The control device, e.g. a server, may form the discovery control signal based on this status information. Discovery of proximal devices may then be carried out based on the received discovery control signal.
-
公开(公告)号：EP3387870A1
公开(公告)日：2018-10-17
申请号：EP15910348.0
申请日：2015-12-08
申请人： Intel Corporation
发明人： GIGUET, David , PERRAUD, Eric , PARRON, Jerome , DORTMUND, Sven
CPC分类号： H04W76/28 , H04L65/80 , H04W24/02 , H04W24/08 , H04W52/0209 , H04W52/0216 , H04W72/1257 , H04W76/27 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/168 , Y02D70/23 , Y02D70/24
摘要： The UE VoIP engine monitors the network pattern periodicity and implements a scalable scheduling strategy that can adapt the VoIP engine and audio driver scheduling to the current local radio configuration in one embodiment. By adapting its scheduling, the VoIP engine can reduce mouth-to-ear delay or power consumption without impacting the audio encoding quality. The UE VoIP engine sends some scheduling preference to the network base station. The network base station monitors UE preferences and decide whether to ignore or accept UE preferences and allows the UE to operate in the conditions that provides the best tradeoff between power consumption and mouth-to-ear delay.
-
公开(公告)号：EP3136795B1
公开(公告)日：2018-10-17
申请号：EP16185191.0
申请日：2016-08-22
CPC分类号： H04W52/0261 , H04W4/18 , H04W52/0209 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/166 , Y02D70/22 , Y02D70/26
摘要： Systems for power management of a fleet of devices through information storage sharing are described. According to one embodiment, each one of a group of networked devices offloads information to a substantially powered hub device before entering a low power consumption mode and receives the respective information back from the hub device upon wake. Another embodiment describes a system of networked devices in which each one of the networked devices offloads information to a selected networked device before entering a sleep mode and receives the respective information back from that selected networked device after entering a wake mode. Another embodiment describes a system whereby the original selected networked device then backups to a new selected networked device if the original selected networked device needs to enter a low power consumption mode, and the other networked devices receive the respective information back from the new selected networked device.
-
-
-
-
-
-
-
-
-
搜索结果
1086 条记录 (耗时 0.015 秒)
