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1. 发明申请

WO2013022451A1 PERFORMING RANDOM ACCESS IN CARRIER AGGREGATION 审中-公开
标题翻译：执行携带者聚合中的随机访问
公开(公告)号：WO2013022451A1
公开(公告)日：2013-02-14
申请号：PCT/US2011/047438
申请日：2011-08-11
申请人： RESEARCH IN MOTION LIMITED , RESEARCH IN MOTION CORPORATION , RESEARCH IN MOTION JAPAN LIMITED , HEO, Youn Hyoung , KOO, Changhoi , CAI, Zhijun , SUZUKI, Takashi
发明人： HEO, Youn Hyoung , KOO, Changhoi , CAI, Zhijun , SUZUKI, Takashi
IPC分类号： H04W74/08
CPC分类号： H04W74/0833 , H04L1/0038 , H04W72/00 , H04W72/042 , H04W72/0453
摘要： Systems, apparatus and methods can be implemented for performing random access in carrier aggregation. A user equipment (UE) can transmit a random access preamble to a secondary access device of a second carrier, where the UE is served by both a primary access device and the secondary access device, and the UE is configured to attempt a total number of blind decoding attempts for decoding physical downlink control channel candidates of a UE-specific search space of the second carrier. The UE can perform a first blind decoding of first PDCCH candidates of the common search space of the second carrier, and perform a second blind decoding of second PDCCH candidates of the UE specific search space of the second carrier. A number of blind decoding attempts for the first and second blind decodings is less than or equal to the configured total number of blind decoding attempts.
摘要翻译：可以实现系统，装置和方法来在载波聚合中执行随机接入。用户设备（UE）可以将随机接入前导码发送到第二载波的辅助接入设备，其中UE由主接入设备和辅助接入设备两者服务，并且UE被配置为尝试总共数用于解码第二载波的UE特定搜索空间的物理下行链路控制信道候选的盲解码尝试。 UE可以对第二载波的公共搜索空间的第一PDCCH候选进行第一盲解码，并对第二载波的UE特定搜索空间的第二PDCCH候选进行第二盲解码。用于第一和第二盲解码的多个盲解码尝试小于或等于配置的盲解码尝试的总数。

2. 发明申请

WO2013019177A1 ENHANCED IN-DEVICE COEXISTENCE INTERFERENCE AVOIDANCE USING PREDETERMINED DOWNLINK CHANNEL 审中-公开
标题翻译：增强的设备间干扰避免使用预定的下行通道
公开(公告)号：WO2013019177A1
公开(公告)日：2013-02-07
申请号：PCT/US2011/045874
申请日：2011-07-29
申请人： RESEARCH IN MOTION LIMITED , KOO, Changhoi , CAI, Zhijun , HEO, Youn Hyoung
发明人： KOO, Changhoi , CAI, Zhijun , HEO, Youn Hyoung
IPC分类号： H04W72/12 , H04W16/14
CPC分类号： H04W72/1215 , H04W16/14 , H04W72/082
摘要： A method, system and device are provided for avoiding in-device coexistence interference between different radio technologies deployed in adjacent bands on the same device by allocating a non-interfering downlink signaling channel for downlink reception of interference avoidance instructions at the UE device. In operation, a user equipment device detects IDC interference and sends an IDC indication message to the radio network to get an appropriate solution, but instead of waiting at the current frequency to receive the IDC response from the radio network, the user equipment device moves to a non-interfering downlink signaling channel for downlink reception of interference avoidance instructions.
摘要翻译：提供了一种方法，系统和设备，用于通过分配用于在UE设备处的干扰避免指令的下行链路接收的非干扰下行链路信令信道来避免部署在相同设备上的相邻频带中的不同无线电技术之间的设备内共存干扰。在操作中，用户设备设备检测IDC干扰并向无线网络发送IDC指示消息以获得适当的解决方案，但是不是等待当前频率从无线网络接收IDC响应，所以用户设备设备移动到用于下行链路接收干扰避免指令的非干扰下行链路信令信道。

3. 发明申请

WO2012112858A1 METHOD AND APPARATUS FOR INTERFERENCE IDENTIFICATION ON CONFIGURATION OF LTE AND BT 审中-公开
标题翻译：用于LTE和BT配置干扰识别的方法和装置
公开(公告)号：WO2012112858A1
公开(公告)日：2012-08-23
申请号：PCT/US2012/025594
申请日：2012-02-17
申请人： RESEARCH IN MOTION LIMITED , KOO, Changhoi , HEO, Youn Hyoung , CAI, Zhijun
发明人： KOO, Changhoi , HEO, Youn Hyoung , CAI, Zhijun
IPC分类号： H04W88/06 , H04B1/10
CPC分类号： H04W88/06 , H04B1/1027 , H04B15/00 , H04B2215/062
摘要： A method, system and device are provided for avoiding in-device coexistence interference between different radio technologies deployed in adjacent bands on the same device by estimating and identifying Bluetooth component interference activation when configuring LTE and non-LTE components to provide an in-device coexistence operation mode.
摘要翻译：提供了一种方法，系统和设备，用于通过在配置LTE和非LTE组件以提供设备内共存时估计和识别蓝牙组件干扰激活来避免在同一设备上部署在相邻频带中的不同无线电技术之间的设备内共存干扰操作模式。

4. 发明申请

WO2012112861A1 METHOD AND APPARATUS FOR AVOIDING IN-DEVICE COEXISTENCE INTERFERENCE WITH PREFERRED FREQUENCY NOTIFICATION 审中-公开
标题翻译：用于避免与设备共同干扰与优先频率通知的方法和装置
公开(公告)号：WO2012112861A1
公开(公告)日：2012-08-23
申请号：PCT/US2012/025598
申请日：2012-02-17
申请人： RESEARCH IN MOTION LIMITED , KOO, Changhoi , LI, Jun , HEO, Youn Hyoung
发明人： KOO, Changhoi , LI, Jun , HEO, Youn Hyoung
IPC分类号： H04W16/14 , H04W88/06
CPC分类号： H04W72/0413 , H04W16/14 , H04W72/082 , H04W88/06 , H04W88/10
摘要： A method, system and device are provided for avoiding in-device coexistence interference between different radio technologies deployed in adjacent bands on the same device by providing preferred frequency solutions for the in-device coexistence system.
摘要翻译：提供了一种方法，系统和设备，用于通过为设备内共存系统提供优选的频率解决方案来避免部署在同一设备上的相邻频带中的不同无线电技术之间的设备内共存干扰。

5. 发明申请

WO2013019182A1 ENHANCEMENT OF IN-DEVICE COEXISTENCE INTERFERENCE AVOIDANCE 审中-公开
标题翻译：改进设备共存干扰避免
公开(公告)号：WO2013019182A1
公开(公告)日：2013-02-07
申请号：PCT/US2011/045910
申请日：2011-07-29
申请人： RESEARCH IN MOTION LIMITED , KOO, Changhoi , LI, Jun , CAI, Zhijun
发明人： KOO, Changhoi , LI, Jun , CAI, Zhijun
IPC分类号： H04W72/12 , H04W16/14
CPC分类号： H04W16/14 , H04W72/082 , H04W72/1215
摘要： A method, system and device are provided for avoiding in-device coexistence interference between different radio technologies deployed in adjacent bands on the same device by reporting uplink buffer status information to the radio network and configuring LTE and non-LTE components to provide an in-device coexistence operation mode where non-LTE components use radio resources during the non-LTE on-intervals and during off-intervals inserted into the LTE on-intervals in response to predetermined trigger events.
摘要翻译：提供了一种方法，系统和设备，用于通过向无线电网络报告上行链路缓冲器状态信息并配置LTE和非LTE组件来避免部署在同一设备上的相邻频带中的不同无线电技术之间的设备内共存干扰，设备共存操作模式，其中非LTE组件响应于预定的触发事件，在非LTE间隔期间和在插入到LTE间歇期间的关闭间隔期间使用无线电资源。

6. 发明申请

WO2012044328A1 METHOD AND APPARATUS FOR AVOIDING IN-DEVICE COEXISTENCE INTERFERENCE 审中-公开
标题翻译：避免设备共存干扰的方法和装置
公开(公告)号：WO2012044328A1
公开(公告)日：2012-04-05
申请号：PCT/US2010/051193
申请日：2010-10-01
申请人： RESEARCH IN MOTION LIMITED , KOO, Changhoi , LI, Jun , CAI, Zhijun
发明人： KOO, Changhoi , LI, Jun , CAI, Zhijun
IPC分类号： H04W36/20
CPC分类号： H04W36/14 , H04W24/10 , H04W36/20 , H04W88/06
摘要： A method, system and device are provided for avoiding in-device coexistence interference between different radio technologies deployed in adjacent bands on the same device by controlling and separating the LTE signaling and the non-LTE signaling using dedicated time intervals to separate LTE signaling from non-LTE signaling. In addition, coexistence mode handover procedures are provided which use threshold-based triggering events to avoid coexistence interference and to prevent ping-pong effects by establishing a "keeping time" parameter so that a non-interfering network node does not switch back to an interfering network node after handoff. Coexistence interference is also avoided by providing a hybrid automatic repeat request (HARQ) mechanism which accounts for coexistence interference by providing a fixed or variable on-interval parameter and an activity parameter indicating whether non-LTE activity is present to maximize a time interval for non-LTE devices without interference from LTE activity on the same device.
摘要翻译：提供了一种方法，系统和设备，用于通过使用专用时间间隔控制和分离LTE信令和非LTE信令来避免部署在同一设备上的相邻频带中的不同无线电技术之间的设备内共存干扰，以将LTE信令与非信号分离 -LTE信号。另外，提供了共存模式切换过程，其使用基于阈值的触发事件来避免共存干扰并且通过建立“保持时间”参数来防止乒乓效应，使得非干扰网络节点不切换回干扰切换后的网络节点。通过提供混合自动重复请求（HARQ）机制来避免共存干扰，该混合自动重复请求（HARQ）机制通过提供固定或可变的间隔时间参数来考虑共存干扰，以及指示是否存在非LTE活动以最大化非 - -LTE设备，不受同一设备上LTE活动的干扰。

7. 发明申请

WO2013066711A1 ACCESS PROCEDURES FOR IN-DEVICE COEXISTENCE INTERFERENCE AVOIDANCE 审中-公开
标题翻译：用于设备共存干扰避免的访问程序
公开(公告)号：WO2013066711A1
公开(公告)日：2013-05-10
申请号：PCT/US2012/061868
申请日：2012-10-25
申请人： RESEARCH IN MOTION LIMITED , KOO, Changhoi , LI, Jun , CAI, Zhijun
发明人： KOO, Changhoi , LI, Jun , CAI, Zhijun
IPC分类号： H04W4/00
CPC分类号： H04J11/0023 , H04W74/004 , H04W88/06
摘要： A method, system and device are provided for avoiding in-device coexistence interference between different radio technologies by allocating random access channel preambles to include one or more dedicated access preambles to be sued for sending IDC interference indication messages over a random access channel (RACH) to a radio access network. In response, the radio network provides control parameters and/or instructions for avoiding interference in a random access response message corresponding to the IDC interference indication message using one or more fields in the MAC subheader and payload fields of a designated IDC MAC PDU message.
摘要翻译：提供了一种方法，系统和设备，用于通过分配随机接入信道前导码来包括一个或多个专用接入前导码，用于通过随机接入信道（RACH）发送IDC干扰指示消息来避免不同无线电技术之间的设备间共存干扰，到无线电接入网络。作为响应，无线电网络提供用于使用指定的IDC MAC PDU消息的MAC子头和有效载荷字段中的一个或多个字段来避免对与IDC干扰指示消息相对应的随机接入响应消息中的干扰的控制参数和/或指令。

8. 发明申请

WO2012112859A1 METHOD AND APPARATUS FOR AVOIDING IN-DEVICE COEXISTENCE INTERFERENCE WITH KEEPING TIME UPDATE FOR HANDOVER 审中-公开
标题翻译：用于避免设备共存干扰的方法和装置，保持时间更新用于切换
公开(公告)号：WO2012112859A1
公开(公告)日：2012-08-23
申请号：PCT/US2012/025595
申请日：2012-02-17
申请人： RESEARCH IN MOTION LIMITED , KOO, Changhoi , LI, Jun , CAI, Zhijun
发明人： KOO, Changhoi , LI, Jun , CAI, Zhijun
IPC分类号： H04W36/00
CPC分类号： H04W36/0083
摘要： A method, system and device are provided for avoiding in-device coexistence interference between different radio technologies deployed in adjacent bands on the same device by providing coexistence mode handover procedures which establish an updateable "keeping time" parameter to prevent premature switch back or handover to an interfering network node after handoff.
摘要翻译：提供了一种方法，系统和设备，用于通过提供共存模式切换过程来避免在相同设备上部署在相邻频带中的不同无线电技术之间的设备内共存干扰，该共处理模式切换过程建立可更新的“保持时间”参数以防止过早切换回切换切换后的干扰网络节点。

9. 发明申请

WO2012044329A1 METHOD AND APPARATUS FOR AVOIDING IN-DEVICE COEXISTENCE INTERFERENCE 审中-公开
标题翻译：用于避免设备内共存干扰的方法和设备
公开(公告)号：WO2012044329A1
公开(公告)日：2012-04-05
申请号：PCT/US2010/051197
申请日：2010-10-01
申请人： RESEARCH IN MOTION LIMITED , KOO, Changhoi , LI, Jun , CAI, Zhijun
发明人： KOO, Changhoi , LI, Jun , CAI, Zhijun
IPC分类号： H04W72/12
CPC分类号： H04W72/082 , H04W16/14 , H04W72/1215 , H04W88/06
摘要： A method, system and device are provided for avoiding in-device coexistence interference between different radio technologies deployed in adjacent bands on the same device by controlling and separating the LTE signaling and the non-LTE signaling using dedicated time intervals to separate LTE signaling from non-LTE signaling. In addition, coexistence mode handover procedures are provided which use threshold-based triggering events to avoid coexistence interference and to prevent ping-pong effects by establishing a "keeping time" parameter so that a non-interfering network node does not switch back to an interfering network node after handoff. Coexistence interference is also avoided by providing a hybrid automatic repeat request (HARQ) mechanism which accounts for coexistence interference by providing a fixed or variable on-interval parameter and an activity parameter indicating whether non-LTE activity is present to maximize a time interval for non-LTE devices without interference from LTE activity on the same device.
摘要翻译：通过使用专用控制和分离LTE信令和非LTE信令来提供用于避免部署在相同设备上的相邻频带中的不同无线电技术之间的设备内共存干扰的方法，系统和设备时间间隔以将LTE信令与非LTE信令分开。此外，提供了共存模式切换过程，其使用基于阈值的触发事件来避免共存干扰，并通过建立“保持时间”来防止乒乓效应。参数，使得无干扰的网络节点在切换之后不切换回干扰的网络节点。通过提供考虑共存干扰的混合自动重复请求（HARQ）机制，通过提供固定或可变的开启间隔参数和指示是否存在非LTE活动以使非时间间隔最大化的非活动参数的活动参数来避免共存干扰 -LTE设备在同一设备上不受LTE活动干扰。

10. 发明申请

WO2012044327A1 METHOD AND APPARATUS FOR AVOIDING IN-DEVICE COEXISTENCE INTERFERENCE 审中-公开
公开(公告)号：WO2012044327A1
公开(公告)日：2012-04-05
申请号：PCT/US2010/051183
申请日：2010-10-01
申请人： RESEARCH IN MOTION LIMITED , KOO, Changhoi , LI, Jun , CAI, Zhijun
发明人： KOO, Changhoi , LI, Jun , CAI, Zhijun
IPC分类号： H04W72/12
CPC分类号： H04W72/0406 , H04W72/1215
摘要： A method, system and device are provided for avoiding in-device coexistence interference between different radio technologies deployed in adjacent bands on the same device by controlling and separating the LTE signaling and the non-LTE signaling using dedicated time intervals to separate LTE signaling from non-LTE signaling. In addition, coexistence mode handover procedures are provided which use threshold-based triggering events to avoid coexistence interference and to prevent ping-pong effects by establishing a "keeping time" parameter so that a non-interfering network node does not switch back to an interfering network node after handoff. Coexistence interference is also avoided by providing a hybrid automatic repeat request (HARQ) mechanism which accounts for coexistence interference by providing a fixed or variable on-interval parameter and an activity parameter indicating whether non-LTE activity is present to maximize a time interval for non-LTE devices without interference from LTE activity on the same device.

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