专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2009136830A1 DISCONTINUOUS RECEPTION (DRX) TIMER TRIGGERED WITH THE TRANSMISSION OF A BUFFER STATUS REPORT (BSR) 审中-公开
标题翻译：使用缓冲区状态报告（BSR）传输触发的不连续接收（DRX）定时器
公开(公告)号：WO2009136830A1
公开(公告)日：2009-11-12
申请号：PCT/SE2008/051423
申请日：2008-12-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SUSITAIVAL, Riikka , LINDSTRÖM, Magnus , PELLETIER, Ghyslain , LARMO, Anna
发明人： SUSITAIVAL, Riikka , LINDSTRÖM, Magnus , PELLETIER, Ghyslain , LARMO, Anna
IPC分类号： H04W52/02
CPC分类号： H04W52/0251 , Y02D70/1222 , Y02D70/1224 , Y02D70/1262 , Y02D70/164 , Y02D70/24
摘要： A method implemented at a user equipment (UE) may include receiving a grant from a base station permitting the user equipment to transmit data to the base station and transmitting data to the base station, where the data includes a buffer status report (BSR) that indicates an amount of data in a buffer of the UE. The method may further include starting or restarting a discontinuous reception (DRX) timer when the data including the BSR is transmitted to the base station. The method may additionally include monitoring (730) a control channel during a duration of the DRX timer. In another implementation, a method may include receiving a feedback message in response to the data transmission including the BSR, and starting or restarting the discontinuous reception (DRX) timer when the feedback message is received. The feedback message may include an acknowledgement (ACK) or a negative acknowledgement (NACK). In a further implementation, a method may include starting a process specific hybrid automatic repeat request (HARQ) round trip time (RTT) timer upon transmission of the data including the BSR, starting a grant timer when the HARQ RTT timer expires, and monitoring the control channel during a duration of the grant timer.
摘要翻译：在用户设备（UE）处实现的方法可以包括从基站接收允许用户设备向基站发送数据并向基站发送数据的许可，其中数据包括缓冲器状态报告（BSR）表示UE的缓冲器中的数据量。该方法还可以包括当包括BSR的数据被发送到基站时启动或重新启动不连续接收（DRX）定时器。该方法可以另外包括在DRX定时器的持续时间期间监视（730）控制信道。在另一实现中，一种方法可以包括响应于包括BSR的数据传输接收反馈消息，以及当接收到反馈消息时开始或重新启动不连续接收（DRX）定时器。反馈消息可以包括确认（ACK）或否定确认（NACK）。在进一步的实现中，一种方法可以包括在传输包括BSR的数据时启动进程特定的混合自动重传请求（HARQ）往返时间（RTT）定时器，当HARQ RTT定时器到期时启动授权定时器，并监视在授权定时器的持续时间内控制信道。

2. 发明申请

WO2009116912A1 A METHOD AND A BASE STATION FOR DETECTING LOSS OF SYNCHRONIZATION 审中-公开
标题翻译：一种用于检测同步丢失的方法和基站
公开(公告)号：WO2009116912A1
公开(公告)日：2009-09-24
申请号：PCT/SE2008/051060
申请日：2008-09-23
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , PELLETIER, Ghyslain , SUSITAIVAL, Riikka
发明人： PELLETIER, Ghyslain , SUSITAIVAL, Riikka
IPC分类号： H04W52/02 , H04W56/00
CPC分类号： H04W56/005 , H04L1/18 , H04W56/0075 , H04W76/20 , H04W76/28
摘要： The present invention relates to a method for detecting loss in DRX synchronization in a telecommunications system. The present invention further relates to a base station (200) configured to perform the method for detecting the loss in DRX synchronization. The method comprises the steps of assigning radio resources to a UE for enabling the UE to send uplink information to the base station. The method further comprises the step of detecting loss in DRX synchronization when information that is expected by the base station is absent on the assigned resource(S).
摘要翻译：本发明涉及用于检测电信系统中DRX同步的损失的方法。本发明还涉及一种被配置为执行用于检测DRX同步中的丢失的方法的基站（200）。该方法包括以下步骤：向UE分配无线电资源，以使UE能够向基站发送上行链路信息。该方法还包括当在所分配的资源（S）上不存在基站所期望的信息时，检测DRX同步中的丢失的步骤。

3. 发明申请

WO2013115693A1 ACCESS SPREADING WITH SELECTIVE PAGING 审中-公开
标题翻译：使用选择性扩展访问
公开(公告)号：WO2013115693A1
公开(公告)日：2013-08-08
申请号：PCT/SE2012/050930
申请日：2012-08-31
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SUSITAIVAL, Riikka , LARMO, Anna
发明人： SUSITAIVAL, Riikka , LARMO, Anna
IPC分类号： H04W74/08 , H04W48/06
CPC分类号： H04W74/08 , H04W48/06 , H04W68/025
摘要： The present invention provides methods and apparatus for selectively notifying user equipments (UEs) of updated access barring statuses and for spreading access attempts by the UEs, The methods and apparatus disclosed in the present application reduce potential overloads in a radio access network caused by UEs simultaneously accessing the radio network, after being notified that access restrictions have been removed.
摘要翻译：本发明提供了用于选择性地通知用户设备（UE）的更新的接入限制状态和用于扩展UE的接入尝试的方法和装置。本申请中公开的方法和装置减少了由UE同时引起的无线接入网络中的潜在过载在通知访问限制被删除之后，访问无线电网络。

4. 发明申请

WO2013025148A1 NETWORK ACCESS DELAY FOR EXTENDED ACCESS BARRING (EAB) CONFIGURED USER EQUIPMENTS AND/OR GROUP-BASED ADDRESSED USER EQUIPMENTS 审中-公开
标题翻译：网络访问延迟扩展访问条件（EAB）配置的用户设备和/或基于组的寻址用户设备
公开(公告)号：WO2013025148A1
公开(公告)日：2013-02-21
申请号：PCT/SE2012/050549
申请日：2012-05-22
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , LARMO, Anna , DIMOU, Konstantinos , SUSITAIVAL, Riikka , PRADAS, Jose Luis , ARKKO, Jari
发明人： LARMO, Anna , DIMOU, Konstantinos , SUSITAIVAL, Riikka , PRADAS, Jose Luis , ARKKO, Jari
IPC分类号： H04W74/00
CPC分类号： H04W48/18 , H04W74/006 , H04W74/085
摘要： The access of a user equipment, UE, (10) configured for and activated to implement extended access barring, EAB, or included in a group of UEs addressed via group paging to a wireless communication network (20) is controlled. First, an access delay for the UE is determined. Second, a timing of an attempt by the UE to access a cell in the wireless communication network is controlled based on the determined access delay. Many example embodiments are described.
摘要翻译：控制配置用于和激活以实现扩展访问限制，EAB或被包括在经由组寻呼寻址到无线通信网络（20）的一组UE中的用户设备UE（10）的访问。首先，确定UE的接入延迟。第二，基于确定的接入延迟来控制UE对无线通信网络中的小区的尝试的定时。描述了许多示例性实施例。

5. 发明申请

WO2011037503A1 METHOD AND ARRANGEMENT IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的方法和布置
公开(公告)号：WO2011037503A1
公开(公告)日：2011-03-31
申请号：PCT/SE2009/051070
申请日：2009-09-25
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LARMO, Anna , SUSITAIVAL, Riikka , WAGER, Stefan
发明人： LARMO, Anna , SUSITAIVAL, Riikka , WAGER, Stefan
IPC分类号： H04L1/18
CPC分类号： H04L1/1854 , H04L2001/0093
摘要： Method and arrangement in a base station for providing feedback to user equipments in a cell concerning the reception status of data received from the user equipments. The base station and the user equipments are comprised in a wireless communication system, adapted for contention based transmissions. The method comprises sending a contention based grant to a plurality of user equipments within the cell, receiving data from any user equipment and verifying if the data is correctly received. Also, the method comprises sending feedback to any user equipment that has used the contention based grant, wherein the feedback comprises an ACK, if it is verified that data has been correctly received from at least one user equipment and the feedback comprises a NACK if it is verified that data has not been correctly received from any user equipment. Also, a corresponding method and arrangement in a user equipment is described.
摘要翻译：基站中的方法和装置，用于向小区中的用户设备提供关于从用户设备接收到的数据的接收状态的反馈。基站和用户设备包括在适于基于争用的传输的无线通信系统中。所述方法包括：向所述小区内的多个用户设备发送基于竞争的授权，从任何用户设备接收数据并验证所述数据是否被正确接收。此外，该方法包括向已经使用基于竞争的许可的任何用户设备发送反馈，其中如果验证了从至少一个用户设备正确地接收到数据，则反馈包括ACK，并且如果反馈包括NACK 验证了从任何用户设备未正确接收到数据。此外，描述了用户设备中的相应方法和布置。

6. 发明申请

WO2011021973A1 METHOD OF ELECTRICAL CHARGING 审中-公开
标题翻译：电气充电方法
公开(公告)号：WO2011021973A1
公开(公告)日：2011-02-24
申请号：PCT/SE2010/050023
申请日：2010-01-13
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SÅGFORS, Mats , TORSNER, Johan , VIRKKI, Vesa , AMIN, Parth Ileshkumar , LARMO, Anna , SUSITAIVAL, Riikka , RAMOS, Edgar , WAGER, Stefan
发明人： SÅGFORS, Mats , TORSNER, Johan , VIRKKI, Vesa , AMIN, Parth Ileshkumar , LARMO, Anna , SUSITAIVAL, Riikka , RAMOS, Edgar , WAGER, Stefan
IPC分类号： H02J7/00 , G07F15/00
CPC分类号： G07F15/003 , B60L11/1846 , B60L11/1848 , Y02T10/7005 , Y02T10/7072 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： In a method and a device for receiving electricity from an electrical outlet is provided, a pair of receiving entity and power outlet are identified and transmitted to a central system node of an electrical system. In response to the transmission electrical energy can be received from the electrical outlet and billed to the receiving entity.
摘要翻译：在提供一种用于从电源插座接收电力的方法和装置中，识别出一对接收实体和电源插座，并将其发送到电气系统的中央系统节点。响应于传输，可以从电源插座接收电能并向接收实体计费。

7. 发明申请

WO2010052537A1 SYSTEM AND METHOD OF DOWNLINKING DATA TO AN UNSYNCHRONIZED USER EQUIPMENT IN A TELECOMMUNICATIONS NETWORK 审中-公开
标题翻译：将数据下载到电信网络中的不间断用户设备的系统和方法
公开(公告)号：WO2010052537A1
公开(公告)日：2010-05-14
申请号：PCT/IB2009/007280
申请日：2009-10-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , TORSNER, Per, Johan , WAGER, Stefan , JOHANSSON, Niklas, Johan , SUSITAIVAL, Riikka , MOBERG, Peter , LINDSTRÖM, Magnus
发明人： TORSNER, Per, Johan , WAGER, Stefan , JOHANSSON, Niklas, Johan , SUSITAIVAL, Riikka , MOBERG, Peter , LINDSTRÖM, Magnus
IPC分类号： H04W56/00 , H04L1/16
CPC分类号： H04W56/00 , H04L1/1635 , H04L1/1812 , H04W92/10
摘要： A system, method and node of downlinking transmissions to an unsynchronized UE in a telecommunications network. The method begins by a node in the network requesting synchronization of the UE with the network. A first transmission of data is sent from the node to the UE prior to synchronization of the UE. The UE then synchronizes with the network by the UE performing a Random Access procedure with the node, thereby triggering a time alignment command from the node to the UE to synchronize the UE with the network. A second transmission of data is then sent from the node to the UE after the UE is synchronized. A response feedback message is sent to the node from the UE. The message is a cumulative feedback message of the first transmission of data and the second transmission of data. Thus, data may be transmitted prior to synchronization of the UE.
摘要翻译：在电信网络中向不同步的UE下行传输的系统，方法和节点。该方法由网络中的节点开始请求UE与网络的同步。在UE同步之前，首先从节点向UE发送数据。然后，UE与UE同步与该节点进行随机接入过程，从而触发从节点到UE的时间对准命令，以使UE与网络同步。然后在UE同步之后，从节点向UE发送第二次数据传输。响应反馈消息从UE发送到节点。消息是数据的第一次传输和数据的第二次传输的累积反馈消息。因此，可以在UE同步之前传送数据。

8. 发明申请

WO2012110957A1 HARQ HANDLING AT RELAY NODE RECONFIGURATION 审中-公开
标题翻译：在继电器节点重新配置中的HARQ处理
公开(公告)号：WO2012110957A1
公开(公告)日：2012-08-23
申请号：PCT/IB2012/050674
申请日：2012-02-14
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ÖSTERGAARD, Jessica , SUSITAIVAL, Riikka , HOYMANN, Christian , STATTIN, Magnus
发明人： ÖSTERGAARD, Jessica , SUSITAIVAL, Riikka , HOYMANN, Christian , STATTIN, Magnus
IPC分类号： H04W72/04
CPC分类号： H04L1/1893 , H04W72/0413 , H04W72/0426 , H04W72/1273 , H04W72/14 , H04W84/047
摘要： A radio access network comprises a donor base station node (28) and a relay base station node (29). The relay base station node (29) participates in communications across a first radio interface (Uu) with a wireless terminal (30) and also participates in communications over a backhaul link across a second radio interface, the second radio interface reusing at least some functionality of the first interface. The donor base station node (28) configures a subframe configuration pattern. The subframe configuration pattern is arranged to specify which subframe(s) of a frame structure may be utilized for the backhaul link. As a result of sobiVame configuration, a HARQ process state in a HARQ process at one of the base station nodes is known by the other base station node by any of several operational modes.
摘要翻译：无线电接入网络包括施主基站节点（28）和中继基站节点（29）。中继基站节点（29）通过无线终端（30）参与通过第一无线电接口（Uu）的通信，并且还通过跨第二无线电接口的回程链路参与通信，第二无线电接口重用至少一些功能的第一个界面。施主基站节点（28）配置子帧配置模式。子帧配置模式被布置为指定帧结构的哪些子帧可以用于回程链路。作为sobiVame配置的结果，其中一个基站节点的HARQ进程中的HARQ进程状态由其他基站节点通过若干操作模式中的任何一种已知。

9. 发明申请

WO2011139220A1 A METHOD AND APPARATUS FOR UPLINK SCHEDULING USING RELAYS 审中-公开
标题翻译：使用继电器的上行链路调度的方法和装置
公开(公告)号：WO2011139220A1
公开(公告)日：2011-11-10
申请号：PCT/SE2011/050549
申请日：2011-05-02
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SUSITAIVAL, Riikka , ÖSTERGAARD, Jessica
发明人： SUSITAIVAL, Riikka , ÖSTERGAARD, Jessica
IPC分类号： H04W72/12
CPC分类号： H04B7/155 , H04W72/1268 , H04W72/1284 , H04W84/047
摘要： In one or more embodiments, the present invention provides a method and apparatus for "early" triggering of a BSR in a relay node ( 16). Doing so is advantageous, for example, in reducing the overall time between a UE's transmission of data to a relay node ( 16) on an access link (22) and the corresponding transmission of that data from the relay node (16) to a donor base station (20) on a backhaul link (24). Of course, that example is non-limiting. More broadly, in at least one embodiment, the present invention provides for triggering a BSR in the relay node (16) right after learning that there is at least one UE (12) connected to the relay node ( 16) that wants to transmit UL data. Further, one or more embodiments provide a simple method and apparatus for using a relay node BSR to inform a donor base station (20) about the scheduled status of UEs supported by the relay node (16).
摘要翻译：在一个或多个实施例中，本发明提供了一种用于在中继节点（16）中“早期”触发BSR的方法和装置。这样做是有利的，例如，在减少UE到接入链路（22）上的中继节点（16）的数据传输与从中继节点（16）到捐助者的相应数据传输之间的总时间基站（20）在回程链路（24）上。当然，这个例子是非限制性的。更广泛地说，在至少一个实施例中，本发明提供在学习到连接到中继节点（16）上的至少一个UE（12）之后立即在中继节点（16）中触发BSR，以期要发送UL 数据。此外，一个或多个实施例提供了一种用于使用中继节点BSR通知施主基站（20）关于由中继节点（16）支持的UE的调度状态的简单方法和装置。

10. 发明申请

WO2010107355A1 ACTIVE QUEUE MANAGEMENT FOR WIRELESS COMMUNICATION NETWORK UPLINK 审中-公开
标题翻译：无线通信网络上线的主动队列管理
公开(公告)号：WO2010107355A1
公开(公告)日：2010-09-23
申请号：PCT/SE2009/050851
申请日：2009-07-01
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , TAN, Yifeng , SUSITAIVAL, Riikka , TORSNER, Johan
发明人： TAN, Yifeng , SUSITAIVAL, Riikka , TORSNER, Johan
IPC分类号： H04W28/10 , H04L12/56 , H04L29/06
CPC分类号： H04L69/16 , H04L47/10 , H04L47/12 , H04L47/14 , H04L47/30 , H04L47/31 , H04L47/32 , H04L69/163 , H04W28/12 , H04W80/06
摘要： According to the teachings presented herein, a base station implements active queue management (AQM) for uplink transmissions from user equipment (UE), such as a mobile terminal. The base station, e.g., an eNodeB in a Long Term Evolution (LTE) network, uses buffer status reports, for example, to estimate packet delays for packets in the UE's uplink transmit buffer. In one embodiment, a (base station) method of AQM for the uplink includes estimating at least one of a transmit buffer size and a transmit buffer queuing delay for a UE, and selectively dropping or congestion-marking packets received at the base station from the UE. The selective dropping or marking is based on the estimated transmit buffer size and/or the estimated transmit buffer queuing delay.
摘要翻译：根据本文提出的教导，基站实现用于诸如移动终端的用户设备（UE）的上行链路传输的主动队列管理（AQM）。例如，基站（例如长期演进（LTE）网络中的eNodeB）使用缓冲器状态报告来估计UE的上行链路发送缓冲器中的分组的分组延迟。在一个实施例中，用于上行链路的AQM的（基站）方法包括估计UE的发送缓冲器大小和发送缓冲器排队延迟中的至少一个，并且选择性地丢弃或拥塞标记在基站处接收的分组 UE。选择性丢弃或标记是基于估计的发送缓冲器大小和/或估计的发送缓冲器排队延迟。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式