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. 发明公开

EP2244403A1 Relay link HARQ operation using a smart NACK 有权转让
标题翻译： Relais-Link-HARQ-Betrieb mit Intelligentem NACK
公开(公告)号：EP2244403A1
公开(公告)日：2010-10-27
申请号：EP10161012.9
申请日：2010-04-26
申请人： RESEARCH IN MOTION LIMITED , Research in Motion Corporation
发明人： Yu, Yi , Cai, Zhijun , Womack, James , Earnshaw, Andrew Mark
IPC分类号： H04L1/16
CPC分类号： H04B7/155 , A61K31/00 , A61K31/343 , A61K45/06 , H04B7/2606 , H04L1/16 , H04L1/18 , H04L1/1816 , H04L1/1887 , H04L5/0055 , H04L49/201 , H04L2001/0097 , H04W16/32 , H04W72/1268 , H04W72/1284 , H04W72/1294 , H04W72/14 , H04W74/004 , H04W74/0858 , A61K2300/00
摘要： A relay node in a wireless telecommunications system is provided. The relay node includes a processor configured to send a negative-acknowledgement message (NACK) to a user agent (UA) when the UA transmits a data packet to the relay node in the same subframe in which the relay node is transmitting to an access node.
摘要翻译：提供无线电信系统中的中继节点。中继节点包括处理器，其被配置为当UA在中继节点正在向接入节点发送的同一子帧中向中继节点发送数据分组时向用户代理（UA）发送否定确认消息（NACK）。

2. 发明公开

EP2244402A3 Relay link harq operation 有权转让
标题翻译：继电器连接harq操作
公开(公告)号：EP2244402A3
公开(公告)日：2011-02-23
申请号：EP10161011.1
申请日：2010-04-26
申请人： RESEARCH IN MOTION LIMITED , Research in Motion Corporation
发明人： Yu, Yi , Cai, Zhijun , Womack, James , Earnshaw, Andrew Mark
IPC分类号： H04L1/16
CPC分类号： H04B7/155 , A61K31/00 , A61K31/343 , A61K45/06 , H04B7/2606 , H04L1/16 , H04L1/18 , H04L1/1816 , H04L1/1887 , H04L5/0055 , H04L49/201 , H04L2001/0097 , H04W16/32 , H04W72/1268 , H04W72/1284 , H04W72/1294 , H04W72/14 , H04W74/004 , H04W74/0858 , A61K2300/00
摘要： A method for preventing a relay node from missing a transmission from an access node. The method includes, when a ten millisecond periodicity is used for Multicast/Broadcast Single Frequency Network (MBSFN) subframes, setting a time between an uplink grant from the access node to the relay node and an acknowledgement/negative-acknowledgement message (ACK/NACK) from the access node to the relay node equal to ten milliseconds. The method further includes, when a forty millisecond periodicity is used for MBSFN subframes, the access node sending the relay node an asynchronous grant for an uplink retransmission when a data packet is missed, and when the relay node receives the grant for the uplink retransmission, the relay node retransmitting the missed data packet.
摘要翻译：一种用于防止中继节点遗漏来自接入节点的传输的方法。该方法包括，当十毫秒周期性被用于多播/广播单频网络（MBSFN）子帧时，设置从接入节点到中继节点的上行链路许可与确认/否定确认消息（ACK / NACK ）从接入节点到中继节点的时间等于10毫秒。该方法还包括：当MBSFN子帧使用四十毫秒周期时，接入节点在丢失数据分组时向中继节点发送用于上行重传的异步授权，并且当中继节点接收到用于上行重传的授权时，中继节点重传丢失的数据分组。

3. 发明公开

EP2244404A1 Relay link HARQ operation using an aggregated ACK/NACK 有权转让
标题翻译： Relais-Link-HARQ-Betrieb mit aggregiertem ACK / NACK
公开(公告)号：EP2244404A1
公开(公告)日：2010-10-27
申请号：EP10161014.5
申请日：2010-04-26
申请人： RESEARCH IN MOTION LIMITED , Research in Motion Corporation
发明人： Yu, Yi , Cai, Zhijun , Womack, James , Earnshaw, Andrew Mark
IPC分类号： H04L1/16 , H04L1/18
CPC分类号： H04B7/155 , A61K31/00 , A61K31/343 , A61K45/06 , H04B7/2606 , H04L1/16 , H04L1/18 , H04L1/1816 , H04L1/1887 , H04L5/0055 , H04L49/201 , H04L2001/0097 , H04W16/32 , H04W72/1268 , H04W72/1284 , H04W72/1294 , H04W72/14 , H04W74/004 , H04W74/0858 , A61K2300/00
摘要： A relay node in a wireless telecommunications system is provided. The relay node includes a processor configured to aggregate a plurality of acknowledgement/negative-acknowledgement messages (ACK/NACKs) when an access node sends multiple transmissions of data to the relay node before the next opportunity for the relay node to transmit corresponding ACK/NACKs for the data transmissions to the access node, the processor further configured to send the aggregated ACK/NACKs to the access node in a single subframe.
摘要翻译：提供无线电信系统中的中继节点。中继节点包括处理器，其被配置为当接入节点在中继节点发送相应的ACK / NACK之前的下次机会时向中继节点发送多个数据传输时聚合多个确认/否定确认消息（ACK / NACK）为了对接入节点的数据传输，处理器还被配置为在单个子帧中将聚合的ACK / NACK发送到接入节点。

4. 发明公开

EP2244402A2 Relay link harq operation 有权转让
标题翻译：中继链路HARQ操作
公开(公告)号：EP2244402A2
公开(公告)日：2010-10-27
申请号：EP10161011.1
申请日：2010-04-26
申请人： RESEARCH IN MOTION LIMITED , Research in Motion Corporation
发明人： Yu, Yi , Cai, Zhijun , Womack, James , Earnshaw, Andrew Mark
IPC分类号： H04L1/16
CPC分类号： H04B7/155 , A61K31/00 , A61K31/343 , A61K45/06 , H04B7/2606 , H04L1/16 , H04L1/18 , H04L1/1816 , H04L1/1887 , H04L5/0055 , H04L49/201 , H04L2001/0097 , H04W16/32 , H04W72/1268 , H04W72/1284 , H04W72/1294 , H04W72/14 , H04W74/004 , H04W74/0858 , A61K2300/00
摘要： A method for preventing a relay node from missing a transmission from an access node. The method includes, when a ten millisecond periodicity is used for Multicast/Broadcast Single Frequency Network (MBSFN) subframes, setting a time between an uplink grant from the access node to the relay node and an acknowledgement/negative-acknowledgement message (ACK/NACK) from the access node to the relay node equal to ten milliseconds. The method further includes, when a forty millisecond periodicity is used for MBSFN subframes, the access node sending the relay node an asynchronous grant for an uplink retransmission when a data packet is missed, and when the relay node receives the grant for the uplink retransmission, the relay node retransmitting the missed data packet.

5. 发明公开

EP2343947A1 System and method for coordinated multi-point network operation to reduce radio link failure during handover 审中-公开
标题翻译：系统和方法，用于协作多点网络操作，以减少在切换期间无线链路故障
公开(公告)号：EP2343947A1
公开(公告)日：2011-07-13
申请号：EP11150422.1
申请日：2011-01-07
申请人： Research in Motion Limited , Research in Motion Corporation
发明人： Cai, Zhijun , Hu, Rose Qingyang , Song, Yi , Yu, Yi
IPC分类号： H04W76/02 , H04W36/00
CPC分类号： H04W36/0055 , H04W76/18
摘要： A system and method for implementing call handover (HO) is disclosed. A user equipment (UE) may be configured to communicate with a wireless communication network. The UE is configured to transmit a measurement report to at least one of a serving cell and at least one cell of a coordinated multi-point (CoMP) cell set. The UE is configured to listen for an HO command from a serving cell. The HO command identifies a target cell. The UE is configured to detect a radio link failure between the UE and the serving cell, listen for an HO command from a first cell in the CoMP cell set for a first time duration, and, when an HO command is received from the first cell in the CoMP cell set within the first time duration, perform handover to the target cell identified in the HO command.
摘要翻译：一种用于实施呼叫切换的系统和方法（HO）是游离缺失盘。一种用户设备（UE）可以被配置为与无线通信网络进行通信。所述UE被配置为测量报告发送到服务小区中的至少一个和一个多点协作（CoMP）的细胞组中的至少一个小区。该UE被配置为从服务小区的HO命令听。 HO命令标识的目标小区。所述UE被配置为检测所述UE与服务小区之间的无线电链路故障，在HO命令从在第一持续时间设置的CoMP小区的第一小区监听，并且，当从所述第一小区接收到的HO命令在第一持续时间内设定CoMP小区，执行切换到在HO命令中标识的目标小区。

6. 发明公开

EP2343919A2 System and method for coordinated multi-point network operation to reduce radio link failure 有权转让
标题翻译： Verfahren zum koordinierten Mehrpunktnetzwerkbetrieb zur Reduzierung von Funkverbindungsfehlern
公开(公告)号：EP2343919A2
公开(公告)日：2011-07-13
申请号：EP11150420.5
申请日：2011-01-07
申请人： Research In Motion Limited , Research in Motion Corporation
发明人： Hu, Rose Qingyang , Cai, Zhijun , Yu, Yi , Song, Yi
IPC分类号： H04W36/00
CPC分类号： H04W36/0033 , H04W36/0083
摘要： A system and method for implementing call handover (HO) is disclosed. A user equipment (UE) is configured to communicate with a wireless communication network. The UE is configured to transmit a measurement report to at least one of a serving cell and at least one cell of a coordinated multi-point (CoMP) cell set. The UE is also configured to listen for control channel transmissions from at least one of the serving cell and a first cell in the CoMP cell set, receive a resource allocation from at least one of the serving cell and the first cell in the CoMP cell set, and receive an HO command jointly from the serving cell and the first cell in the CoMP cell set. The HO command identifies a target cell. The UE is also configured to perform handover to the target cell identified in the HO command.
摘要翻译：公开了一种用于实现呼叫切换（HO）的系统和方法。用户设备（UE）被配置为与无线通信网络进行通信。 UE被配置为向至少一个服务小区和协调多点（CoMP）小区集合的至少一个小区发送测量报告。 UE还被配置为监听来自CoMP小区组中的服务小区和第一小区中的至少一个的控制信道传输，从CoMP小区集中的服务小区和第一小区中的至少一个接收资源分配，并从CoMP单元组中的服务小区和第一小区共同接收HO命令。 HO命令标识目标单元格。 UE还被配置为执行到HO命令中标识的目标小区的切换。

7. 发明公开

EP2482595A1 System and method for precoding matrix index feedback interaction with discontinuous reception 有权转让
标题翻译：终端和方法，用于以不连续接收操作模式期间发送Vorcodierungsmatrixindexes
公开(公告)号：EP2482595A1
公开(公告)日：2012-08-01
申请号：EP12166036.9
申请日：2009-03-20
申请人： Research In Motion Limited
发明人： Cai, Zhijun , Womack, James Earl , Yu, Yi
IPC分类号： H04W52/02
CPC分类号： H04W52/0209 , H04B7/0456 , H04W8/24 , H04W52/0216 , H04W76/28 , H04W88/02 , Y02D70/1222 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/23 , Y02D70/24 , Y02D70/25
摘要： A user equipment (UE) is provided that includes a processor configured to transmit a precoding matrix index (PMI) using one of an assigned periodic PMI reporting resource that precisely aligns with the start of an on-duration of a discontinuous reception (DRX) operation mode of the UE and a first assigned periodic PMI reporting resource after the start of an on-duration of a discontinuous reception (DRX) operation mode of the UE.
摘要翻译：的用户设备（UE）提供确实包括被配置为发送使用分配的周期性PMI报告资源中的一个没有精确地与打开持续时间的不连续接收的（DRX）操作的开始对准的预编码矩阵索引（PMI）的处理器 UE的模式和第一已分配的周期性PMI报告的开始之后的资源开启持续时间的UE的不连续接收（DRX）操作模式的。

8. 发明公开

EP2405616A8 Method and apparatus for allocation of an uplink resource 有权转让
标题翻译：用于分配上行链路资源的方法和设备
公开(公告)号：EP2405616A8
公开(公告)日：2012-07-04
申请号：EP11183791.0
申请日：2008-03-28
申请人： Research In Motion Limited
发明人： Yu, Yi , Cai, Zhijun , Womack, James
IPC分类号： H04L12/56
CPC分类号： H04L47/824 , H04L47/10 , H04L47/70 , H04L47/745 , H04L47/801 , H04L47/822
摘要： A component 20 in a telecommunications network including a processor 582 configured, responsive to receiving a scheduling request from a user equipment (UE) 10, to grant a minimum level of resource capacity to the UE 10 for an uplink transmission from the UE 10 to the component 20. The processor 582 further configured to determine the minimum level of resource capacity based on an expected data packet payload and on a condition of a communications channel between the component 20 and the UE 10.
摘要翻译：包括处理器582的电信网络中的组件20包括处理器582，处理器582被配置为响应于从用户设备（UE）10接收到调度请求，将针对从UE10到UE10的上行链路传输的最小资源容量水平授予UE10 处理器582进一步被配置为基于预期的数据分组有效载荷和组件20与UE10之间的通信信道的条件来确定资源容量的最小等级。

9. 发明公开

EP2458928A1 Rank indicator transmission during discontinuous reception 有权转让
标题翻译：不连续接收期间的秩指示符传输
公开(公告)号：EP2458928A1
公开(公告)日：2012-05-30
申请号：EP11191226.7
申请日：2009-03-18
申请人： Research In Motion Limited
发明人： Yu, Yi , Womack, James Earl , Cai, Zhijun
IPC分类号： H04W76/04
CPC分类号： H04W72/06 , H04L1/0027 , H04L1/1887 , H04W8/24 , H04W24/04 , H04W28/04 , H04W72/0406 , H04W72/042 , H04W76/28
摘要： A method for transmitting a control signal from a user equipment and a user equipment (UE), the UE comprising: a processor configured to control a receiver in the UE to have a periodic On- Duration, the On-Duration associated with a discontinuous reception (DRX) operation mode of the UE; the processor further configured to receive a rank indicator (RI) resource configuration, the configuration indicating a periodic RI reporting resource; the processor further configured to determine that data was not received properly; the processor further configured to determine a time period for one or more potential retransmissions of the data that was not received properly, the time period occurring after the start of one of the On-Durations of the DRX operation mode of the UE; the processor further configured to transmit RI using corresponding RI reporting resources from at least a start of the time period for potential retransmissions until an end of the time period for potential retransmissions.
摘要翻译：一种用于从用户设备和用户设备（UE）发送控制信号的方法，所述UE包括：处理器，被配置为控制所述UE中的接收器具有周期性开启持续时间，所述开启持续时间与不连续接收相关联（DRX）操作模式; 所述处理器进一步经配置以接收秩指示符（RI）资源配置，所述配置指示周期性RI报告资源; 处理器还被配置为确定数据未被正确接收; 所述处理器进一步经配置以确定所述数据的一个或一个以上可能重传的时间周期，所述一个或一个以上潜在重传未正确接收，所述时间周期发生在所述UE的所述DRX操作模式的所述持续时间之一的开始之后; 所述处理器进一步经配置以从用于潜在重传的所述时间段的至少一个开始直到所述潜在重传的所述时间段的结束使用对应RI报告资源来发射RI。

10. 发明公开

EP2451239A1 Method and system for discontinuous reception operation for long term evolution advanced carrier aggregation 有权转让
标题翻译：方法和系统与长远发展先进的载波聚合的不连续接收模式
公开(公告)号：EP2451239A1
公开(公告)日：2012-05-09
申请号：EP12151175.2
申请日：2010-06-15
申请人： Research In Motion Limited
发明人： Fong, Mo-Han , McBeath, Sean , Cai, Zhijun , Earnshaw, Andrew Mark , Heo, Youn Hyoung , Yu, Yi
IPC分类号： H04W76/04 , H04W72/12 , H04L5/00
CPC分类号： H04W76/048 , H04L5/001 , H04L5/0053 , H04L5/0098 , H04W52/0216 , H04W76/28 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/24 , Y02D70/25
摘要： A method for discontinuous reception operation for carrier aggregation comprising: receiving a first set of discontinuous reception parameters for a first carrier and a limited or different set of discontinuous reception parameters for a second carrier; and configuring discontinuous reception parameters on the first carrier and second carrier.
摘要翻译：一种用于载波聚合，包括间歇接收操作的方法：接收第一组为第一载波和一个有限的或不同的组用于第二载波的不连续接收参数的非连续接收参数的; 和配置所述第一载波和第二载波上连续接收参数。

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