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1. 发明授权

US09510253B2 Method and system for determining reason for too late handover to home eNB 有权
标题翻译：确定到家庭eNB切换过迟的原因的方法和系统
公开(公告)号：US09510253B2
公开(公告)日：2016-11-29
申请号：US13520792
申请日：2010-04-26
申请人： Lifeng Han , Yin Gao , Longtao Ren , Jian Zhang , Shengyao Jin
发明人： Lifeng Han , Yin Gao , Longtao Ren , Jian Zhang , Shengyao Jin
IPC分类号： H04W36/08 , H04W36/00 , H04W92/20
CPC分类号： H04W36/08 , H04W36/0005 , H04W36/0016 , H04W36/0055 , H04W92/20
摘要： The present disclosure provides a method for determining a reason for too late handover to a Home eNB (HeNB), and the method includes that: after completing the re-establishment link of Radio. Resource Control (RRC) with User Equipment (UE), the HeNB confirms that a Radio Link Failure (RLF) event occurs when the UE is connected with a cell of another eNodeB; the HeNB generates an RLF Indication message and transmits the RLF Indication message to the another eNodeB, wherein the RLF Indication message includes information of a Closed Subscriber Group (CSG) cell currently accessed by the UE; the another eNodeB determines the reason for too late handover of the UE to the HeNB according to the RLF Indication message. The disclosure also provides a system for determining the reason for too late handover to the HeNB. The present disclosure can determine a specific reason for the RLF, and thereby, can be more useful for improving the configuration of related parameters at the network side.
摘要翻译：本公开提供了一种用于确定到家庭eNB（HeNB）的切换过晚的原因的方法，并且该方法包括：完成无线电的重新建立链路之后。资源控制（RRC）与用户设备（UE），HeNB确认当UE与另一个eNodeB的小区连接时，发生无线链路故障（RLF）事件; HeNB生成RLF指示消息并将RLF指示消息发送到另一个eNodeB，其中RLF指示消息包括UE当前访问的封闭用户组（CSG）小区的信息; 另一个eNodeB根据RLF指示消息确定UE到HeNB的切换过晚的原因。本公开还提供了一种用于确定到HeNB切换过晚的原因的系统。本公开可以确定RLF的特定原因，从而可以更有用于改善网络侧的相关参数的配置。

2. 发明申请

US20130005330A1 Method and system for determining reason for too late handover to Home eNB 有权
标题翻译：用于确定到家庭eNB的切换过迟的原因的方法和系统
公开(公告)号：US20130005330A1
公开(公告)日：2013-01-03
申请号：US13520792
申请日：2010-04-26
申请人： Lifeng Han , Yin Gao , Longtao Ren , Jian Zhang , Shengyao Jin
发明人： Lifeng Han , Yin Gao , Longtao Ren , Jian Zhang , Shengyao Jin
IPC分类号： H04W24/00
CPC分类号： H04W36/08 , H04W36/0005 , H04W36/0016 , H04W36/0055 , H04W92/20
摘要： The present disclosure provides a method for determining a reason for too late handover to a Home eNB (HeNB), and the method includes that: after completing the re-establishment link of Radio. Resource Control (RRC) with User Equipment (UE), the HeNB confirms that a Radio Link Failure (RLF) event occurs when the UE is connected with a cell of another eNodeB; the HeNB generates an RLF Indication message and transmits the RLF Indication message to the another eNodeB, wherein the RLF Indication message includes information of a Closed Subscriber Group (CSG) cell currently accessed by the UE; the another eNodeB determines the reason for too late handover of the UE to the HeNB according to the RLF Indication message. The disclosure also provides a system for determining the reason for too late handover to the HeNB. The present disclosure can determine a specific reason for the RLF, and thereby, can be more useful for improving the configuration of related parameters at the network side.
摘要翻译：本公开提供了一种用于确定到家庭eNB（HeNB）的切换过晚的原因的方法，并且该方法包括：完成无线电的重新建立链路之后。资源控制（RRC）与用户设备（UE），HeNB确认当UE与另一个eNodeB的小区连接时，发生无线链路故障（RLF）事件; HeNB生成RLF指示消息并将RLF指示消息发送到另一个eNodeB，其中RLF指示消息包括UE当前访问的封闭用户组（CSG）小区的信息; 另一个eNodeB根据RLF指示消息确定UE到HeNB的切换过晚的原因。本公开还提供了一种用于确定到HeNB切换过晚的原因的系统。本公开可以确定RLF的特定原因，从而可以更有用于改善网络侧的相关参数的配置。

3. 发明申请

US20130128795A1 METHOD AND DEVICE FOR ENERGY SAVING CONTROL IN HOME BASE STATION ENVIRONMENT 有权
标题翻译：家庭基站环境中节能控制的方法和装置
公开(公告)号：US20130128795A1
公开(公告)日：2013-05-23
申请号：US13813550
申请日：2011-08-04
申请人： Yin Gao , Lifeng Han , Longtao Ren
发明人： Yin Gao , Lifeng Han , Longtao Ren
IPC分类号： H04W52/02
CPC分类号： H04W52/0206 , H04W88/08 , Y02D70/00 , Y02D70/1262
摘要： A method and a device for energy saving control in the home base station environment are provided to solve the problem of energy saving control in the home base station environment. In the present invention, a source base station sends an energy saving control request to a target home base station, wherein the energy saving control request comprises the information of the target base station, the information of the source base station, and the type of the energy saving control request. After receiving the energy saving control request, the target home base station performs an energy saving control processing operation, and sends a result of the energy saving control processing to the source base station through an energy saving control response. If the energy saving control processing fails, the energy saving control response further comprises a reason for the failure and/or a wait time. In the present invention, by exchanging energy saving control related messages between the source base station and the target home base station, energy saving control can be implemented on a home base station in time, and the home base station can sleep or be awakened, and thereby effective energy saving of a network in the home base station environment is achieved.
摘要翻译：提供了家庭基站环境中节能控制的方法和装置，以解决家庭基站环境中的节能控制问题。在本发明中，源基站向目标家庭基站发送节能控制请求，其中节能控制请求包括目标基站的信息，源基站的信息以及源基站的类型节能控制要求。在接收到节能控制请求之后，目标家庭基站执行节能控制处理操作，并且通过节能控制响应向节点基站发送节能控制处理的结果。如果节能控制处理失败，则节能控制响应还包括故障原因和/或等待时间。在本发明中，通过在源基站与目标家庭基站之间交换节能控制相关消息，可以在家庭基站上及时实现节能控制，家庭基站可以睡眠或唤醒，从而实现家庭基站环境中网络的有效节能。

4. 发明授权

US09357483B2 Method and device for energy saving control in home base station environment 有权
标题翻译：家庭基站环境节能控制方法与装置
公开(公告)号：US09357483B2
公开(公告)日：2016-05-31
申请号：US13813550
申请日：2011-08-04
申请人： Yin Gao , Lifeng Han , Longtao Ren
发明人： Yin Gao , Lifeng Han , Longtao Ren
IPC分类号： H04W4/00 , H04W52/02 , H04W88/08
CPC分类号： H04W52/0206 , H04W88/08 , Y02D70/00 , Y02D70/1262
摘要： A method and a device for energy saving control in the home base station environment are provided to solve the problem of energy saving control in the home base station environment. In the present invention, a source base station sends an energy saving control request to a target home base station, wherein the energy saving control request comprises the information of the target base station, the information of the source base station, and the type of the energy saving control request. After receiving the energy saving control request, the target home base station performs an energy saving control processing operation, and sends a result of the energy saving control processing to the source base station through an energy saving control response. If the energy saving control processing fails, the energy saving control response further comprises a reason for the failure and/or a wait time. In the present invention, by exchanging energy saving control related messages between the source base station and the target home base station, energy saving control can be implemented on a home base station in time, and the home base station can sleep or be awakened, and thereby effective energy saving of a network in the home base station environment is achieved.
摘要翻译：提供了家庭基站环境中节能控制的方法和装置，以解决家庭基站环境中的节能控制问题。在本发明中，源基站向目标家庭基站发送节能控制请求，其中节能控制请求包括目标基站的信息，源基站的信息以及源基站的类型节能控制要求。在接收到节能控制请求之后，目标家庭基站执行节能控制处理操作，并且通过节能控制响应向节点基站发送节能控制处理的结果。如果节能控制处理失败，则节能控制响应还包括故障原因和/或等待时间。在本发明中，通过在源基站与目标家庭基站之间交换节能控制相关消息，可以在家庭基站上及时实现节能控制，家庭基站可以睡眠或唤醒，从而实现家庭基站环境中网络的有效节能。

5. 发明授权

US08983392B2 Method for controlling drive test logged measurement, drive test system and user equipment 有权
标题翻译：控制驱动测试记录测量，驱动测试系统和用户设备的方法
公开(公告)号：US08983392B2
公开(公告)日：2015-03-17
申请号：US13583008
申请日：2011-01-06
申请人： Longtao Ren , Lifeng Han , Yin Gao
发明人： Longtao Ren , Lifeng Han , Yin Gao
IPC分类号： H04B17/00 , H04W24/10 , H01Q11/12
CPC分类号： H04W24/10
摘要： The disclosure discloses a method for controlling Drive Test (DT) logged measurement, a DT system and User Equipment (UE). The method comprises the steps of: sending a logged measurement duration time to a UE by a network side or setting the logged measurement duration time by the UE itself; recording and reserving, by the UE, a measurement result obtained by DT; deleting the measurement result by the UE when the logged measurement duration time expires or the measurement result is reported during the logged measurement duration time. The disclosure makes the UE more efficient in reporting the measurement result and managing the storage space, thus saving memory space.
摘要翻译：本公开公开了一种用于控制驱动测试（DT）记录测量的方法，DT系统和用户设备（UE）。该方法包括以下步骤：由网络侧向UE发送记录的测量持续时间，或由UE本身设置记录的测量持续时间; 记录和保留由UE获得的测量结果; 当记录的测量持续时间到期时或者在记录的测量持续时间期间报告测量结果时，UE删除测量结果。本公开使得UE更有效地报告测量结果并管理存储空间，从而节省存储空间。

6. 发明申请

US20120329402A1 Method for controlling drive test logged measurement, drive test system and user equipment 有权
标题翻译：控制驱动测试记录测量，驱动测试系统和用户设备的方法
公开(公告)号：US20120329402A1
公开(公告)日：2012-12-27
申请号：US13583008
申请日：2011-01-06
申请人： Longtao Ren , Lifeng Han , Yin Gao
发明人： Longtao Ren , Lifeng Han , Yin Gao
IPC分类号： H04W24/10
CPC分类号： H04W24/10
摘要： The disclosure discloses a method for controlling Drive Test (DT) logged measurement, a DT system and User Equipment (UE). The method comprises the steps of: sending a logged measurement duration time to a UE by a network side or setting the logged measurement duration time by the UE itself; recording and reserving, by the UE, a measurement result obtained by DT; deleting the measurement result by the UE when the logged measurement duration time expires or the measurement result is reported during the logged measurement duration time. The disclosure makes the UE more efficient in reporting the measurement result and managing the storage space, thus saving memory space.
摘要翻译：本公开公开了一种用于控制驱动测试（DT）记录测量的方法，DT系统和用户设备（UE）。该方法包括以下步骤：由网络侧向UE发送记录的测量持续时间，或由UE本身设置记录的测量持续时间; 记录和保留由UE获得的测量结果; 当记录的测量持续时间到期时或者在记录的测量持续时间期间报告测量结果时，UE删除测量结果。本公开使得UE更有效地报告测量结果并管理存储空间，从而节省存储空间。

7. 发明授权

US09832662B2 Method and device for determining radio link failure reason 有权
公开(公告)号：US09832662B2
公开(公告)日：2017-11-28
申请号：US13879541
申请日：2011-04-01
申请人： Yin Gao , Lifeng Han
发明人： Yin Gao , Lifeng Han
IPC分类号： H04W36/00 , H04W24/02 , H04W76/02 , H04W24/10
CPC分类号： H04W24/02 , H04W24/10 , H04W76/19
摘要： The disclosure claims a method and a device for determining a Radio Link Failure (RLF) reason, wherein a UE has an RLF in a first eNB where the UE is located, and successfully establishes a RRC with a second eNB. The method includes that: the UE sends RLF information to the first eNB, wherein the RLF information includes at least one of the following: the ambient signal quality information recorded by the UE when the RRC is established successfully, the location information of the UE when the RLF occurs, and the location information of the UE when the RRC is successfully established; the first eNB determines the RLF reason according to the RLF information. The disclosure solves the problem that the RLF reason cannot be judged accurately in the conventional art, and enables the network side to obtain more accurate and comprehensive information.

8. 发明授权

US09019881B2 Method and system for waking up node B cell 有权
标题翻译：唤醒节点B小区的方法和系统
公开(公告)号：US09019881B2
公开(公告)日：2015-04-28
申请号：US13809974
申请日：2010-09-01
申请人： Jianmin Fang , Lifeng Han , Yin Gao
发明人： Jianmin Fang , Lifeng Han , Yin Gao
IPC分类号： H04W52/02 , H04W48/14 , H04W84/04
CPC分类号： H04W52/0206 , H04W48/14 , H04W52/0229 , H04W84/045 , Y02D70/1262 , Y02D70/1264
摘要： A method for waking up a Node B (NB) cell is provided. When a User Equipment (UE) in an idle state arrives in an area of a Home NB cell in which the UE ever resided, but does not search out signals of the Home cell, the UE reports Proximity Indication (PI) information to a network side through a specific Tracking Area Update (TAU) process; when determining that there is need to wake up the NB cell according to footprint information which is reported by the UE and obtained in the specific TAU process, the network side wakes up the NB cell. The method ensures that the UE in an idle state wakes up the sleeping Home NB cell (or macro cell) in time and gets service from the Home NB cell (or macro cell), thus a network coverage problem caused by cell sleeping for saving energy is avoided.
摘要翻译：提供了用于唤醒节点B（NB）小区的方法。当处于空闲状态的用户设备（UE）到达UE所驻留的家庭NB小区的区域，但不搜索归属小区的信号时，UE向网络报告接近指示（PI）信息通过特定的跟踪区域更新（TAU）过程; 当确定需要根据由UE报告并在特定TAU过程中获得的占用面积信息来唤醒NB小区时，网络侧唤醒NB小区。该方法确保处于空闲状态的UE及时唤醒睡眠的家庭NB小区（或宏小区），并从家庭NB小区（或宏小区）获取业务，从而导致由小区休眠导致的网络覆盖问题，节约能源被避免。

9. 发明授权

US08792891B2 Method and system for identifying a terminal 有权
标题翻译：识别终端的方法和系统
公开(公告)号：US08792891B2
公开(公告)日：2014-07-29
申请号：US13257816
申请日：2010-02-05
申请人： Lifeng Han , Feng He , Yin Gao
发明人： Lifeng Han , Feng He , Yin Gao
IPC分类号： H04W4/00 , H04W36/00 , H04W76/02 , H04W36/08 , H04W72/04 , H04W28/04
CPC分类号： H04W76/028 , H04W28/04 , H04W36/08 , H04W72/0413 , H04W76/19
摘要： The disclosure provides a method and system for identifying a terminal. The method comprises that: a source eNB that has received an RRC reestablishment message determines, according to a PCI of a cell where an RLF occurs in the massage, all target eNBs to which RLF information needs to be sent, and sends the RLF information to each determined target eNB; after receiving the RLF information, the target eNB determines the cell where the RLF occurs under the target eNB according to the PCI of the cell where the RLF occurs, and determines in each determined cell whether a C-RNTI of the terminal in the cell where the RLF occurs belongs to C-RNTIs existing in the cell; if the C-RNTI belongs to the C-RNTIs existing in the cell, then the terminal is determined to be a terminal of the cell, otherwise the terminal is determined not to be a terminal of the cell. The disclosure enables the terminal to be identified accurately and uniquely.
摘要翻译：本公开提供了一种用于识别终端的方法和系统。该方法包括：已经接收到RRC重建消息的源eNB根据在按摩中发生RLF的小区的PCI确定需要发送RLF信息的所有目标eNB，并将RLF信息发送到每个确定的目标eNB; 在接收到RLF信息之后，目标eNB根据RLF发生的小区的PCI，根据目标eNB发生RLF发生的小区，并且在每个确定的小区中确定小区中的终端的C-RNTI是否 RLF发生属于存在于小区中的C-RNTI; 如果C-RNTI属于小区中存在的C-RNTI，则确定终端是小区的终端，否则终端被确定为不是小区的终端。该公开使得能够准确且唯一地识别终端。

10. 发明申请

US20130288665A1 Method and Device for Determining Radio Link Failure Reason 有权
标题翻译：确定无线链路故障原因的方法和设备
公开(公告)号：US20130288665A1
公开(公告)日：2013-10-31
申请号：US13879541
申请日：2011-04-01
申请人： Yin Gao , Lifeng Han
发明人： Yin Gao , Lifeng Han
IPC分类号： H04W24/02
CPC分类号： H04W24/02 , H04W24/10 , H04W76/19
摘要： The disclosure claims a method and a device for determining a Radio Link Failure (RLF) reason, wherein a UE has an RLF in a first eNB where the UE is located, and successfully establishes a RRC with a second eNB. The method includes that: the UE sends RLF information to the first eNB, wherein the RLF information includes at least one of the following: the ambient signal quality information recorded by the UE when the RRC is established successfully, the location information of the UE when the RLF occurs, and the location information of the UE when the RRC is successfully established; the first eNB determines the RLF reason according to the RLF information. The disclosure solves the problem that the RLF reason cannot be judged accurately in the conventional art, and enables the network side to obtain more accurate and comprehensive information.
摘要翻译：本公开要求一种用于确定无线电链路故障（RLF）原因的方法和设备，其中UE在UE所在的第一eNB中具有RLF，并且成功地与第二eNB建立RRC。该方法包括：UE向第一eNB发送RLF信息，其中RLF信息包括以下中的至少一个：当RRC成功建立时由UE记录的环境信号质量信息，UE的位置信息，当发生RLF，当RRC成功建立时，UE的位置信息; 第一eNB根据RLF信息确定RLF原因。本发明解决了传统技术中不能准确地判断RLF原因的问题，并且使得网络侧能够获得更准确和更全面的信息。

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