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1. 发明申请

WO2013024000A1 HANDLING A CONNECTION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：处理无线通信系统中的连接
公开(公告)号：WO2013024000A1
公开(公告)日：2013-02-21
申请号：PCT/EP2012/065632
申请日：2012-08-09
申请人： RESEARCH IN MOTION LIMITED , RAYAVARAPU, Venkata Ratnakar Rao , ANDERSON, Nicholas, William , BURBIDGE, Richard, Charles , YOUNG, Gordon, Peter
发明人： RAYAVARAPU, Venkata Ratnakar Rao , ANDERSON, Nicholas, William , BURBIDGE, Richard, Charles , YOUNG, Gordon, Peter
IPC分类号： H04W76/04
CPC分类号： H04W76/27 , H04W68/005 , H04W72/042 , H04W76/19 , H04W76/28
摘要： A method, mobile device (101) and radio access network RAN (102) are disclosed for suspending and re-establishing a radio resource control (RRC) connection. In some examples, the mobile device (101) indicates a preference to have the RRC connection either suspended or released. In other examples, RAN (102) sends to the mobile device (101) a connection suspend command message instructing the mobile device to suspend a RRC connection with the RAN (102). The mobile device (101), in response to the connection suspend command message, suspends the RRC connection. When the RRC connection is suspended the mobile device (101) cannot transmit or receive user plane data to the RAN (102) and performs functions the same as or similar to idle mode functions. On suspension, RRC connection information is stored and can be used to re-establish the suspended RRC connection. The RRC connection information can be stored at the UE and/or the RAN node or some other network element. In order to re-establish the RRC connection, the mobile device (101) in one example sends a connection re-establishment request message to the RAN (102) to have the suspended RRC connection re-established. The RAN node may need to attempt to retrieve the RRC connection data (either from memory or if from another network element if stored elsewhere / if the RRC connection was suspended by another RAN node) and verifies whether the RRC connection is valid. When verified, the mobile device (101) receives, in response to the connection re-establishment request message, a connection re-establishment command message from the RAN (102). In response to the connection re-establishment command message, the mobile device (101) re-establishes the RRC connection with the RAN (102), using the stored RRC connection information, and sends a connection re-establishment complete message to the RAN (102). The mobile device (101) and RAN (102) may then resume user plane data communication with each other.
摘要翻译：公开了用于暂停和重新建立无线电资源控制（RRC）连接的方法，移动设备（101）和无线电接入网络RAN（102）。在一些示例中，移动设备（101）指示将RRC连接暂停或释放的优先级。在其他示例中，RAN（102）向移动设备（101）发送指示移动设备暂停与RAN（102）的RRC连接的连接挂起命令消息。移动设备（101）响应于连接暂停命令消息暂停RRC连接。当RRC连接被暂停时，移动设备（101）不能向RAN（102）发送或接收用户平面数据，并执行与空闲模式功能相同或类似的功能。在暂停时，存储RRC连接信息，并且可以用于重新建立暂停的RRC连接。 RRC连接信息可以存储在UE和/或RAN节点或其他一些网络元件。为了重新建立RRC连接，一个示例中的移动设备（101）向RAN（102）发送连接重建请求消息以重新建立挂起的RRC连接。 RAN节点可能需要尝试从存储器检索RRC连接数据，或者如果存储在另一个网络元件（如果另一个RAN节点暂停了RRC连接），并且验证RRC连接是否有效。当验证时，移动设备（101）响应于连接重建请求消息从RAN（102）接收连接重建命令消息。响应于连接重建命令消息，移动设备（101）使用所存储的RRC连接信息重新建立与RAN（102）的RRC连接，并向RAN发送连接重建完成消息（ 102）。然后，移动设备（101）和RAN（102）可以恢复彼此之间的用户平面数据通信。

2. 发明申请

WO2013024001A1 HANDLING A CONNECTION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：处理无线通信系统中的连接
公开(公告)号：WO2013024001A1
公开(公告)日：2013-02-21
申请号：PCT/EP2012/065634
申请日：2012-08-09
申请人： Research In Motion Limited , RAYAVARAPU, Venkata Ratnakar Rao , ANDERSON, Nicholas William , BURBIDGE, Richard Charles , YOUNG, Gordon, Peter
发明人： RAYAVARAPU, Venkata Ratnakar Rao , ANDERSON, Nicholas William , BURBIDGE, Richard Charles , YOUNG, Gordon, Peter
IPC分类号： H04W76/04
CPC分类号： H04W76/19 , H04W76/27
摘要： A method, mobile device (101) and radio access network RAN (102) are disclosed for suspending and re-establishing a radio resource control (RRC) connection. In some examples, the mobile device (101) indicates a preference to have the RRC connection either suspended or released. In other examples, RAN (102) sends to the mobile device (101) a connection suspend command message instructing the mobile device to suspend a RRC connection with the RAN (102). The mobile device (101), in response to the connection suspend command message, suspends the RRC connection. When the RRC connection is suspended the mobile device (101) cannot transmit or receive user plane data to the RAN (102) and performs functions the same as or similar to idle mode functions. On suspension, RRC connection information is stored and can be used to re-establish the suspended RRC connection. The RRC connection information can be stored at the UE and/or the RAN node or some other network element. In order to re-establish the RRC connection, the mobile device (101) in one example sends a connection re-establishment request message to the RAN (102) to have the suspended RRC connection re-established. The RAN node may need to attempt to retrieve the RRC connection data (either from memory or if from another network element if stored elsewhere / if the RRC connection was suspended by another RAN node) and verifies whether the RRC connection is valid. When verified, the mobile device (101) receives, in response to the connection re-establishment request message, a connection re- establishment command message from the RAN (102). In response to the connection re-establishment command message, the mobile device (101) re-establishes the RRC connection with the RAN (102), using the stored RRC connection information, and sends a connection re-establishment complete message to the RAN (102). The mobile device (101) and RAN (102) may then resume user plane data communication with each other.
摘要翻译：公开了用于暂停和重新建立无线电资源控制（RRC）连接的方法，移动设备（101）和无线电接入网络RAN（102）。在一些示例中，移动设备（101）指示将RRC连接暂停或释放的优先级。在其他示例中，RAN（102）向移动设备（101）发送指示移动设备暂停与RAN（102）的RRC连接的连接挂起命令消息。移动设备（101）响应于连接暂停命令消息暂停RRC连接。当RRC连接暂停时，移动设备（101）不能向RAN（102）发送或接收用户平面数据，并且执行与空闲模式功能相同或类似的功能。在暂停时，存储RRC连接信息，并且可以用于重新建立暂停的RRC连接。 RRC连接信息可以存储在UE和/或RAN节点或其他一些网络元件。为了重新建立RRC连接，一个示例中的移动设备（101）向RAN（102）发送连接重建请求消息以重新建立挂起的RRC连接。 RAN节点可能需要尝试从存储器检索RRC连接数据，或者如果存储在另一个网络元件（如果另一个RAN节点暂停了RRC连接），并且验证RRC连接是否有效。当验证时，移动设备（101）响应于连接重建请求消息从RAN（102）接收连接重建命令消息。响应于连接重建命令消息，移动设备（101）使用存储的RRC连接信息重新建立与RAN（102）的RRC连接，并且向RAN发送连接重建完成消息（ 102）。然后，移动设备（101）和RAN（102）可以恢复彼此之间的用户平面数据通信。

3. 发明申请

WO2012149322A1 MANAGING GROUP MESSAGES FOR LTE WAKEUP 审中-公开
标题翻译：管理用于LTE唤醒的组消息
公开(公告)号：WO2012149322A1
公开(公告)日：2012-11-01
申请号：PCT/US2012/035460
申请日：2012-04-27
申请人： RESEARCH IN MOTION LIMITED , ANDERSON, Nicholas, William , YOUNG, Gordon, Peter , BURBIDGE, Richard, Charles , WILLEY, William, David , SUZUKI, Takashi
发明人： ANDERSON, Nicholas, William , YOUNG, Gordon, Peter , BURBIDGE, Richard, Charles , WILLEY, William, David , SUZUKI, Takashi
IPC分类号： H04W52/02 , H04W76/04
CPC分类号： H04W52/0219 , H04W8/186 , H04W52/0222 , H04W68/025 , Y02D70/1222 , Y02D70/1242 , Y02D70/1244 , Y02D70/1262 , Y02D70/1264 , Y02D70/24 , Y02D70/25
摘要： In some implementations, a method for managing a receiver for user equipment in a Long Term Evolution (LTE) system includes receiving, within a Physical Downlink Control Channel (PDCCH) resource region of a first sub-frame, a message addressed to an Identifier (ID) associated with a group of UEs. The message contains wake-up indicators for more than one of the UEs within the group of UEs. Based on the message, at least a portion of a second sub-frame is received. The second sub-frame occurs at a different time than the first sub-frame.
摘要翻译：在一些实现中，用于在长期演进（LTE）系统中管理用户设备的接收机的方法包括在第一子帧的物理下行链路控制信道（PDCCH）资源区域内接收寻址到标识符（ ID）与一组UE相关联。该消息包含用于UE组内的多于一个UE的唤醒指示符。基于该消息，接收第二子帧的至少一部分。第二子帧在与第一子帧不同的时间发生。

4. 发明申请

WO2010125361A2 METHODS AND APPARATUS FOR HANDLING MEASUREMENT REPORTS 审中-公开
标题翻译：处理测量报告的方法和设备
公开(公告)号：WO2010125361A2
公开(公告)日：2010-11-04
申请号：PCT/GB2010/000881
申请日：2010-04-30
申请人： RESEARCH IN MOTION LIMITED , RESEARCH IN MOTION JAPAN LIMITED , RESEARCH IN MOTION UK LIMITED , YOUNG, Gordon, Peter , TOD, Anthony , SINGH, Ajay , BURBIDGE, Richard, Charles , ARZELIER, Claude, Jean-Frederic
发明人： YOUNG, Gordon, Peter , TOD, Anthony , SINGH, Ajay , BURBIDGE, Richard, Charles , ARZELIER, Claude, Jean-Frederic
IPC分类号： H04W36/00
CPC分类号： H04W36/0083 , H04W36/18
摘要： A network comprising a component configured to update an active set (AS) of cells based on a collective consideration of a plurality of cell measurement reports received during radio reconfiguration. Also included is a user equipment (UE), comprising a component configured such that the UE combines a plurality of cell measurement reports triggered briefly before and/or during radio reconfiguration, the combined measurement report used to update an AS of cells. Also included is a method comprising transmitting a radio bearer reconfiguration message, receiving a plurality of cell measurement reports, receiving a radio bearer reconfiguration complete message, and updating a plurality of AS cells using the combined cell measurement reports. Also included is a method comprising receiving a radio bearer reconfiguration message, obtaining a plurality of cell measurement reports, and sending a combined cell measurement report based on the cell measurement reports.
摘要翻译：一种网络，包括被配置为基于在无线电重新配置期间接收的多个小区测量报告的集体考虑来更新小区的活动集（AS）的组件。还包括用户设备（UE），其包括配置为使得UE组合在无线电重新配置之前和/或期间短暂触发的多个小区测量报告的组件，用于更新小区的AS的组合测量报告。还包括发送无线电承载重新配置消息，接收多个小区测量报告，接收无线电承载重新配置完成消息以及使用组合的小区测量报告更新多个AS小区的方法。还包括一种方法，包括接收无线承载重配置消息，获得多个小区测量报告，以及基于小区测量报告发送组合小区测量报告。

5. 发明申请

WO2010125361A8 METHODS AND APPARATUS FOR HANDLING MEASUREMENT REPORTS 审中-公开
公开(公告)号：WO2010125361A8
公开(公告)日：2010-11-04
申请号：PCT/GB2010/000881
申请日：2010-04-30
申请人： RESEARCH IN MOTION LIMITED , RESEARCH IN MOTION JAPAN LIMITED , RESEARCH IN MOTION UK LIMITED , YOUNG, Gordon, Peter , TOD, Anthony , SINGH, Ajay , BURBIDGE, Richard, Charles , SUZUKI, Takashi , ARZELIER, Claude, Jean-Frederic
发明人： YOUNG, Gordon, Peter , TOD, Anthony , SINGH, Ajay , BURBIDGE, Richard, Charles , SUZUKI, Takashi , ARZELIER, Claude, Jean-Frederic
IPC分类号： H04W36/00
摘要： A network comprising a component configured to update an active set (AS) of cells based on a collective consideration of a plurality of cell measurement reports received during radio reconfiguration. Also included is a user equipment (UE), comprising a component configured such that the UE combines a plurality of cell measurement reports triggered briefly before and/or during radio reconfiguration, the combined measurement report used to update an AS of cells. Also included is a method comprising transmitting a radio bearer reconfiguration message, receiving a plurality of cell measurement reports, receiving a radio bearer reconfiguration complete message, and updating a plurality of AS cells using the combined cell measurement reports. Also included is a method comprising receiving a radio bearer reconfiguration message, obtaining a plurality of cell measurement reports, and sending a combined cell measurement report based on the cell measurement reports.

6. 发明申请

WO2009132329A3 METHOD AND SYSTEM FOR THE CONTROL OF DISCONTINUOUS RECEPTION IN A WIRELESS NETWORK 审中-公开
公开(公告)号：WO2009132329A3
公开(公告)日：2009-10-29
申请号：PCT/US2009/041769
申请日：2009-04-27
申请人： RESEARCH IN MOTION LIMITED , CAI, Zhijun , WOMACK, James, Earl , SUZUKI, Takashi , YOUNG, Gordon, Peter , YU, Yi
发明人： CAI, Zhijun , WOMACK, James, Earl , SUZUKI, Takashi , YOUNG, Gordon, Peter , YU, Yi
IPC分类号： H04W52/02
摘要： Methods and apparatus for controlling discontinuous reception on a mobile device and in particular to control a short discontinuous reception timer in response to receipt of a medium access control control element. The methods and apparatus include stopping, restarting or maintaining the short discontinuous reception timer. Methods and apparatus for limiting or stopping a retransmission timer by providing user equipment with a maximum retry value for transmissions, by providing a maximum redundant version value, or by providing a medium access control control element to stop or prevent the start of a retransmission timer.

7. 发明申请

WO2008083463A1 METHOD AND SYSTEM FOR THE SUPPORT OF A LONG DRX IN AN LTE_ACTIVE STATE IN A WIRELESS NETWORK 审中-公开
标题翻译：在无线网络中的LTE状态下支持长DRX的方法和系统
公开(公告)号：WO2008083463A1
公开(公告)日：2008-07-17
申请号：PCT/CA2008/000009
申请日：2008-01-08
申请人： RESEARCH IN MOTION LIMITED , SUZUKI, Takashi , WOMACK, James, Earl , YOUNG, Gordon, Peter
发明人： SUZUKI, Takashi , WOMACK, James, Earl , YOUNG, Gordon, Peter
IPC分类号： H04Q7/20 , H04L29/06 , H04Q7/22 , H04Q7/38
CPC分类号： H04W36/0088 , H04L1/1829 , H04L2001/125 , H04W36/08 , H04W76/28 , H04W84/042
摘要： A method of DRX signaling in a long-term evolution infrastructure between an evolved node B (eNB) and user equipment (UE), the method having the steps of providing a DRX value in a header of a medium access control protocol data unit (MAC-PDU); acknowledging the MAC-PDU; and activating, deactivating or reconfiguring DRX based on the provided DRX value.
摘要翻译：一种在演进节点B（eNB）和用户设备（UE）之间的长期演进基础设施中的DRX信令的方法，所述方法具有以下步骤：在媒体接入控制协议数据单元（MAC）的报头中提供DRX值 -PDU）; 确认MAC-PDU; 以及基于所提供的DRX值激活，去激活或重新配置DRX。

8. 发明申请

WO2009117634A1 METHOD AND SYSTEM FOR CONFIGURING A LONG DRX CYCLE IN A LTE ( E-UTRA) MOBILE COMMUNICATIONS NETWORK 审中-公开
标题翻译：用于配置LTE（E-UTRA）移动通信网络中的长DRX周期的方法和系统
公开(公告)号：WO2009117634A1
公开(公告)日：2009-09-24
申请号：PCT/US2009/037760
申请日：2009-03-20
申请人： RESEARCH IN MOTION LIMITED , CAI, Zhijun , YOUNG, Gordon, Peter , WOMACK, James, Earl , SUZUKI, Takashi
发明人： CAI, Zhijun , YOUNG, Gordon, Peter , WOMACK, James, Earl , SUZUKI, Takashi
IPC分类号： H04W52/02
CPC分类号： H04W76/28
摘要： Methods and apparatus for configuring a discontinuous reception "DRX" period from an evolved Node B for a user equipment, including: sending a iong DRX Medium Access Control, MAC, Control Element, CE, from the eNB if preconditions are met, and at the UE determining whether a short DRX period is configured, if no, setting a iong DRX period; if yes, determining whether a iong DRX command was received in a MAC Control Element; if yes, setting the iong DRX period; if no, starting a short DRX timer and setting a short DRX period.
摘要翻译：用于配置用于用户设备的演进节点B的不连续接收“DRX”周期的方法和装置，包括：如果满足前提条件，则从eNB发送离散的DRX媒体接入控制，MAC，控制元素，CE， UE确定是否配置短DRX周期，如果否，则设置离群DRX周期; 如果是，则确定在MAC控制元素中是否接收到一个iong DRX命令; 如果是，则设置iong DRX周期; 如果否，则启动短DRX定时器并设置短的DRX周期。

9. 发明申请

WO2008095285A1 METHOD AND SYSTEM FOR ROBUST MAC SIGNALING 审中-公开
标题翻译：用于稳健MAC信号的方法和系统
公开(公告)号：WO2008095285A1
公开(公告)日：2008-08-14
申请号：PCT/CA2008/000201
申请日：2008-02-01
申请人： RESEARCH IN MOTION LIMITED , SUZUKI, Takashi , WOMACK, James, Earl , YOUNG, Gordon, Peter
发明人： SUZUKI, Takashi , WOMACK, James, Earl , YOUNG, Gordon, Peter
IPC分类号： H04L1/18 , H04L29/06
CPC分类号： H04L1/1812 , H04L1/1685 , H04L1/1858
摘要： A method for indicating and interpreting robust MAC signaling, the indicating method having the steps of: checking whether a MAC-PDU contains control information; and if yes, providing an indication to use a robust configuration for a HARQ feedback transmission, and the interpreting method having the steps of: receiving a MAC-PDU; checking whether an indication for robust HARQ feedback transmission is provided; and if yes, utilizing robust HARQ feeback transmission.
摘要翻译：一种用于指示和解释鲁棒MAC信令的方法，所述指示方法具有以下步骤：检查MAC-PDU是否包含控制信息; 并且如果是，则提供使用用于HARQ反馈传输的鲁棒配置的指示，并且所述解释方法具有以下步骤：接收MAC-PDU; 检查是否提供用于鲁棒HARQ反馈传输的指示; 如果是的话，利用鲁棒的HARQ失效传输。

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