公开(公告)号：US09510206B2

公开(公告)日：2016-11-29

申请号：US14240961

申请日：2012-06-29

申请人： Xing Liu ,  Yan Li ,  Ting Miao ,  Longtao Ren

发明人： Xing Liu ,  Yan Li ,  Ting Miao ,  Longtao Ren

IPC分类号： H04W16/14 ,  H04W24/10 ,  H04W72/08 ,  H04L5/00 ,  H04W24/08 ,  H04W28/16 ,  H04L27/00 ,  H04W92/04

CPC分类号： H04W16/14 ,  H04L5/003 ,  H04L5/0037 ,  H04L27/0006 ,  H04W24/08 ,  H04W24/10 ,  H04W28/16 ,  H04W72/085 ,  H04W92/045

摘要： A spectrum resource reconfiguration method is disclosed. The method includes: after spectrum resource configuration is triggered, a spectrum resource configuration decision is generated, and spectrum resources are configured to a to-be-configured link according to the configuration decision. Also disclosed are a spectrum resource reconfiguration device and system for implementing the method. In the disclosure, a spectrum resource Database (DB) is set and stores currently available spectrum resources and used spectrum resources. In this way, when insufficient spectrum resources occur on some links or spectrum resources are unavailable, a system may configure corresponding spectrum resources to the links according to currently available spectrum resources, so that it is ensured that the links with insufficient spectrum resources have available resources, thereby ensuring development of as many services as possible. By means of the technical solution of the disclosure, the use of spectrum resources is more reasonable, all spectrum resources may be fully utilized instead of being limited to specific spectrum resources, thereby maximally utilizing the spectrum resources.

摘要翻译： 公开了一种频谱资源重配置方法。 该方法包括：在频谱资源配置被触发之后，生成频谱资源配置决策，并根据配置决策将频谱资源配置为待配置链路。 还公开了一种用于实现该方法的频谱资源重配置装置和系统。 在本公开中，设置频谱资源数据库（DB）并存储当前可用的频谱资源和使用的频谱资源。 以这种方式，当某些链路或频谱资源上出现的频谱资源不足时，系统可以根据当前可用的频谱资源对链路配置相应的频谱资源，从而确保频谱资源不足的链路具有可用资源 从而确保开发尽可能多的服务。 通过本公开的技术方案，频谱资源的使用更加合理，所有的频谱资源都可以被充分利用，而不是限于特定的频谱资源，从而最大程度地利用频谱资源。

公开(公告)号：US20140120940A1

公开(公告)日：2014-05-01

申请号：US14129343

申请日：2012-04-12

申请人： Longtao Ren ,  Xing Liu ,  Yan Li ,  Li Zhang ,  Ting Miao ,  Dong Zhou

发明人： Longtao Ren ,  Xing Liu ,  Yan Li ,  Li Zhang ,  Ting Miao ,  Dong Zhou

IPC分类号： H04W16/14

CPC分类号： H04W16/14 ,  H04W28/16

摘要： The disclosure provides a method and system of resource reconfiguration for a cognitive-radio system. The method includes that: a reconfiguration module of a wireless communication system acquires a reconfiguration command according to a received spectrum refarming indication or by monitoring a network condition of the wireless communication system (101); and sends the reconfiguration command to a base station to implement resource reconfiguration by executing the reconfiguration command via the base station (102). With the disclosure, proper radio resource reconfiguration is performed by a reconfiguration module of each wireless communication system according to utilization of spectral resources in the system, so that the utilization of spectral resources in a primary system and between RATs may be coordinated, thereby enhancing the resource utilization rate of each wireless communication system and the spectrum utilization rate of the primary system, such as a broadcast and television system, and leading to a more balanced network load.

摘要翻译： 本公开提供了一种用于认知无线电系统的资源重配置的方法和系统。 该方法包括：无线通信系统的重新配置模块根据接收的频谱重构指示或通过监视无线通信系统（101）的网络状况来获取重新配置命令; 并且通过经由基站（102）执行重新配置命令，将重新配置命令发送到基站以实现资源重新配置。 通过本公开，根据系统中的频谱资源的利用，由每个无线通信系统的重配置模块执行适当的无线电资源重配置，从而可以协调主系统和RAT之间的频谱资源的利用，从而增强 每个无线通信系统的资源利用率和诸如广播和电视系统的主要系统的频谱利用率，并且导致更平衡的网络负载。

公开(公告)号：US20140211654A1

公开(公告)日：2014-07-31

申请号：US14240961

申请日：2012-06-29

申请人： Xing Liu ,  Yan Li ,  Ting Miao ,  Longtao Ren

发明人： Xing Liu ,  Yan Li ,  Ting Miao ,  Longtao Ren

IPC分类号： H04L5/00 ,  H04W24/08

CPC分类号： H04W16/14 ,  H04L5/003 ,  H04L5/0037 ,  H04L27/0006 ,  H04W24/08 ,  H04W24/10 ,  H04W28/16 ,  H04W72/085 ,  H04W92/045

摘要： A spectrum resource reconfiguration method is disclosed. The method includes: after spectrum resource configuration is triggered, a spectrum resource configuration decision is generated, and spectrum resources are configured to a to-be-configured link according to the configuration decision. Also disclosed are a spectrum resource reconfiguration device and system for implementing the method. In the disclosure, a spectrum resource Database (DB) is set and stores currently available spectrum resources and used spectrum resources. In this way, when insufficient spectrum resources occur on some links or spectrum resources are unavailable, a system may configure corresponding spectrum resources to the links according to currently available spectrum resources, so that it is ensured that the links with insufficient spectrum resources have available resources, thereby ensuring development of as many services as possible. By means of the technical solution of the disclosure, the use of spectrum resources is more reasonable, all spectrum resources may be fully utilized instead of being limited to specific spectrum resources, thereby maximally utilizing the spectrum resources.

摘要翻译： 公开了一种频谱资源重配置方法。 该方法包括：在频谱资源配置被触发之后，生成频谱资源配置决策，并根据配置决策将频谱资源配置为待配置链路。 还公开了一种用于实现该方法的频谱资源重配置装置和系统。 在本公开中，设置频谱资源数据库（DB）并存储当前可用的频谱资源和使用的频谱资源。 以这种方式，当某些链路或频谱资源上出现的频谱资源不足时，系统可以根据当前可用的频谱资源对链路配置相应的频谱资源，从而确保频谱资源不足的链路具有可用资源 从而确保开发尽可能多的服务。 通过本公开的技术方案，频谱资源的使用更加合理，所有的频谱资源都可以被充分利用，而不是限于特定的频谱资源，从而最大程度地利用频谱资源。

公开(公告)号：US09622084B2

公开(公告)日：2017-04-11

申请号：US14129343

申请日：2012-04-12

申请人： Longtao Ren ,  Xing Liu ,  Yan Li ,  Li Zhang ,  Ting Miao ,  Dong Zhou

发明人： Longtao Ren ,  Xing Liu ,  Yan Li ,  Li Zhang ,  Ting Miao ,  Dong Zhou

IPC分类号： H04W72/00 ,  H04W16/14 ,  H04W28/16

CPC分类号： H04W16/14 ,  H04W28/16

摘要： The disclosure provides a method and system of resource reconfiguration for a cognitive-radio system. The method includes that: a reconfiguration module of a wireless communication system acquires a reconfiguration command according to a received spectrum refarming indication or by monitoring a network condition of the wireless communication system (101); and sends the reconfiguration command to a base station to implement resource reconfiguration by executing the reconfiguration command via the base station (102). With the disclosure, proper radio resource reconfiguration is performed by a reconfiguration module of each wireless communication system according to utilization of spectral resources in the system, so that the utilization of spectral resources in a primary system and between RATs may be coordinated, thereby enhancing the resource utilization rate of each wireless communication system and the spectrum utilization rate of the primary system, such as a broadcast and television system, and leading to a more balanced network load.

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。

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。

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。

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。

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。

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。