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1. 发明授权

US09894672B2 Method and access network device for interference coordination 有权
公开(公告)号：US09894672B2
公开(公告)日：2018-02-13
申请号：US13142828
申请日：2009-12-30
申请人： Fei Qin , Jinbo Zhao , Zhiqiu Zhu
发明人： Fei Qin , Jinbo Zhao , Zhiqiu Zhu
IPC分类号： H04W4/00 , H04W72/12 , H04W28/02 , H04W72/08 , H04W52/24 , H04W4/08 , H04W72/04 , H04W72/10
CPC分类号： H04W72/121 , H04W4/08 , H04W28/0236 , H04W52/244 , H04W72/0446 , H04W72/0453 , H04W72/082 , H04W72/10
摘要： The present invention discloses a method and access network device for interference coordination, said method comprises: getting time-frequency resource of cell, and dividing said time-frequency resource into multiple resource subsets; grouping users to be scheduled in the cell into multiple user groups according to AOA, the amount of said user groups is equal to the amount of said resource subsets, different user groups have different resource subset selection priority orders; allocating time-frequency resource of the resource subsets to users, which are in neighboring cells and have the same direction, according to said resource subset selection priority orders of the user groups. The present invention could reduce inter-cell co-frequency interference and improve channel quality.

2. 发明授权

US09775108B2 Method and equipment for saving energy 有权
公开(公告)号：US09775108B2
公开(公告)日：2017-09-26
申请号：US13643999
申请日：2011-04-18
申请人： Beibei Jia , Dajun Zhang , Jinbo Zhao , Sen Xu
发明人： Beibei Jia , Dajun Zhang , Jinbo Zhao , Sen Xu
IPC分类号： H04W52/02 , H04W28/16 , H04W48/06 , H04W28/02
CPC分类号： H04W52/0206 , H04W28/16 , H04W52/0203 , Y02D70/1222 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264
摘要： The present invention discloses a method and equipment for saving energy. The method comprises the following steps: the first network node acquires load information of the second network node next to the first and modifies energy saving state according to its own load information and that of said second network node; said first and second network nodes send information on indication for saving energy state to the adjacent third network node and inform the information of modifying energy saving state to said third network node based on said information on indication for saving energy state. Embodiments of the present invention optimize resource utilization rate of the whole network.

3. 发明申请

US20120120810A1 Measurement Method And Device For Wireless Network Communication System 审中-公开
标题翻译：无线网络通信系统的测量方法和设备
公开(公告)号：US20120120810A1
公开(公告)日：2012-05-17
申请号：US13382516
申请日：2010-07-30
申请人： Yan Wang , Jinbo Zhao , Meili Liu , Xiaodong Yang
发明人： Yan Wang , Jinbo Zhao , Meili Liu , Xiaodong Yang
IPC分类号： H04W24/10 , H04W36/00
CPC分类号： H04W24/10 , H04W24/02
摘要： A measurement method and device for wireless network communication system is disclosed. The method enables operators to use recording information to detect whether there is any problem in network and to perform some necessary optimizing work by enabling user equipment (UE) to automatically record some measurement logs and to periodically report them to the network. Because the information is automatically collected by the UE, the method effectively reduces the workload and cost devotion which is needed for network measurement by manual road measurement. The method enables the operators to obtain measurement information of geography areas that can not be obtained in ordinary road measurement because the UE is randomly distributed at any position in the network.
摘要翻译：公开了一种无线网络通信系统的测量方法和装置。该方法使运营商能够使用记录信息来检测网络中是否存在任何问题，并通过使用户设备（UE）自动记录一些测量日志并定期向网络报告来执行一些必要的优化工作。由于信息由UE自动收集，该方法通过手动道路测量有效降低了网络测量所需的工作量和成本。该方法使得运营商能够获得在普通道路测量中无法获得的地理区域的测量信息，因为UE随机分布在网络中的任何位置。

4. 发明申请

US20110310786A1 METHOD AND SYSTEM FOR COORDINATED TRANSMISSION AND A MOBILE TERMINAL AND NETWORK SIDE DEVICE 有权
标题翻译：用于协调传输的方法和系统以及移动终端和网络侧设备
公开(公告)号：US20110310786A1
公开(公告)日：2011-12-22
申请号：US13144633
申请日：2010-01-13
申请人： Fei Qin , Jinbo Zhao , Shaohui Sun , Li Liu , Qiubin Gao , Rakesh Tamrakar , Chun Luo
发明人： Fei Qin , Jinbo Zhao , Shaohui Sun , Li Liu , Qiubin Gao , Rakesh Tamrakar , Chun Luo
IPC分类号： H04W28/26 , H04W72/04
CPC分类号： H04W24/10 , H04B7/024 , H04B17/309 , H04B17/382 , H04L5/0007 , H04L5/0032 , H04L5/0035 , H04L25/0202 , H04W72/0426 , H04W72/1215 , H04W72/1242 , H04W72/1263
摘要： A method and a system for coordinated transmission, and a mobile terminal and network side device are provided. The method for coordinated transmission includes: reporting by the terminal of a signal measurement result; determining the coordinated transmission state of the terminal according to the signal measurement result; and providing transmission service for the terminal according to the determined transmission state.
摘要翻译：提供了一种用于协调传输的方法和系统，以及一种移动终端和网络侧设备。协调传输的方法包括：由终端报告信号测量结果; 根据信号测量结果确定终端的协调传输状态; 并根据确定的传输状态为终端提供传输服务。

5. 发明申请

US20110280205A1 METHOD AND ACCESS NETWORK DEVICE FOR INTERFERENCE COORDINATION 有权
标题翻译：用于干扰协调的方法和接入网络设备
公开(公告)号：US20110280205A1
公开(公告)日：2011-11-17
申请号：US13142828
申请日：2009-12-30
申请人： Fei Qin , Jinbo Zhao , Zhiqiu Zhu
发明人： Fei Qin , Jinbo Zhao , Zhiqiu Zhu
IPC分类号： H04W72/04
CPC分类号： H04W72/121 , H04W4/08 , H04W28/0236 , H04W52/244 , H04W72/0446 , H04W72/0453 , H04W72/082 , H04W72/10
摘要： The present invention discloses a method and access network device for interference coordination, said method comprises: getting time-frequency resource of cell, and dividing said time-frequency resource into multiple resource subsets; grouping users to be scheduled in the cell into multiple user groups according to AOA, the amount of said user groups is equal to the amount of said resource subsets, different user groups have different resource subset selection priority orders; allocating time-frequency resource of the resource subsets to users, which are in neighboring cells and have the same direction, according to said resource subset selection priority orders of the user groups. The present invention could to reduce inter-cell co-frequency interference and improve channel quality.
摘要翻译：本发明公开了一种用于干扰协调的方法和接入网络设备，所述方法包括：获取小区的时频资源，将所述时频资源划分为多个资源子集; 根据AOA将要在小区中调度的用户分组为多个用户组，所述用户组的数量等于所述资源子集的数量，不同的用户组具有不同的资源子集选择优先级; 根据用户组的所述资源子集选择优先级顺序，将资源子集的时间 - 频率资源分配给位于相邻小区中并具有相同方向的用户。本发明可以减少小区间同频干扰并提高信道质量。

6. 发明授权

US08842629B2 Scheduling method, device and system based on quality of service 有权
标题翻译：基于服务质量的调度方法，设备和系统
公开(公告)号：US08842629B2
公开(公告)日：2014-09-23
申请号：US13984854
申请日：2012-02-13
申请人： Fei Qin , Ming Ai , Jinbo Zhao , Hui Xu
发明人： Fei Qin , Ming Ai , Jinbo Zhao , Hui Xu
IPC分类号： H04W36/30 , H04W72/04 , H04W72/08 , H04W36/00
CPC分类号： H04W72/087 , H04W36/0088 , H04W72/0413 , H04W72/1236
摘要： Disclosed are a scheduling method, device and system based on quality of service. The method includes: for downlink service data, an access point (AP) or a gateway (GW) determines the quality of service (QoS) level of a downlink service packet of a media access control (MAC) layer according to the QoS attribute information of the downlink service packet of the IP layer, and then the AP transmits and schedules radio resources according to the QoS level; for uplink service data, user equipment (UE) determines the QoS level of an uplink service packet of the MAC layer according to the QoS attribute information of the uplink service packet of the IP layer, and reports the QoS level and the other QoS parameters to the AP in the manner of a scheduling request, and the AP completes the transmitting and scheduling of radio resources according to the QoS level, so that the UE transmits the uplink service data to the AP. Aimed at low-cost hot spot and indoor data service access, the present invention provides a novel network architecture and a perfect QoS service mechanism.
摘要翻译：公开了基于服务质量的调度方法，设备和系统。该方法包括：对于下行链路业务数据，接入点（AP）或网关（GW）根据QoS属性信息确定媒体接入控制（MAC）层的下行业务分组的服务质量（QoS）的IP层的下行业务报文，然后根据QoS级别对无线资源进行传输和调度; 对于上行业务数据，用户设备（UE）根据IP层上行业务报文的QoS属性信息，确定MAC层上行业务报文的QoS级别，并报告QoS等级和其他QoS参数 AP按照调度请求的方式，AP根据QoS级别完成无线资源的发送和调度，使得UE向AP发送上行业务数据。针对低成本热点和室内数据业务接入，本发明提供了一种新颖的网络架构和完善的QoS服务机制。

7. 发明授权

US08855068B2 Method and system for coordinated transmission and a mobile terminal and network side device 有权
标题翻译：协调传输的方法和系统以及移动终端和网络侧设备
公开(公告)号：US08855068B2
公开(公告)日：2014-10-07
申请号：US13144633
申请日：2010-01-13
申请人： Fei Qin , Jinbo Zhao , Shaohui Sun , Li Liu , Qiubin Gao , Rakesh Tamrakar , Chun Luo
发明人： Fei Qin , Jinbo Zhao , Shaohui Sun , Li Liu , Qiubin Gao , Rakesh Tamrakar , Chun Luo
IPC分类号： H04W4/00 , H04B17/00 , H04L5/00 , H04W72/12 , H04B7/02 , H04W72/04 , H04W24/10 , H04L25/02
CPC分类号： H04W24/10 , H04B7/024 , H04B17/309 , H04B17/382 , H04L5/0007 , H04L5/0032 , H04L5/0035 , H04L25/0202 , H04W72/0426 , H04W72/1215 , H04W72/1242 , H04W72/1263
摘要： A method and a system for coordinated transmission, and a mobile terminal and network side device are provided. The method for coordinated transmission includes: reporting by the terminal of a signal measurement result; determining the coordinated transmission state of the terminal according to the signal measurement result; and providing transmission service for the terminal according to the determined transmission state.
摘要翻译：提供了一种用于协调传输的方法和系统，以及一种移动终端和网络侧设备。协调传输的方法包括：由终端报告信号测量结果; 根据信号测量结果确定终端的协调传输状态; 并根据确定的传输状态为终端提供传输服务。

8. 发明申请

US20140056245A1 SCHEDULING METHOD, DEVICE AND SYSTEM BASED ON QUALITY OF SERVICE 有权
标题翻译：调度方法，基于服务质量的设备和系统
公开(公告)号：US20140056245A1
公开(公告)日：2014-02-27
申请号：US13984854
申请日：2012-02-13
申请人： Fei Qin , Ming Ai , Jinbo Zhao , Hui Xu
发明人： Fei Qin , Ming Ai , Jinbo Zhao , Hui Xu
IPC分类号： H04W72/08 , H04W72/04
CPC分类号： H04W72/087 , H04W36/0088 , H04W72/0413 , H04W72/1236
摘要： Disclosed are a scheduling method, device and system based on quality of service. The method includes: for downlink service data, an access point (AP) or a gateway (GW) determines the quality of service (QoS) level of a downlink service packet of a media access control (MAC) layer according to the QoS attribute information of the downlink service packet of the IP layer, and then the AP transmits and schedules radio resources according to the QoS level; for uplink service data, user equipment (UE) determines the QoS level of an uplink service packet of the MAC layer according to the QoS attribute information of the uplink service packet of the IP layer, and reports the QoS level and the other QoS parameters to the AP in the manner of a scheduling request, and the AP completes the transmitting and scheduling of radio resources according to the QoS level, so that the UE transmits the uplink service data to the AR Aimed at low-cost hot spot and indoor data service access, the present invention provides a novel network architecture and a perfect QoS service mechanism.
摘要翻译：公开了基于服务质量的调度方法，设备和系统。该方法包括：对于下行链路业务数据，接入点（AP）或网关（GW）根据QoS属性信息确定媒体接入控制（MAC）层的下行业务分组的服务质量（QoS）的IP层的下行业务报文，然后根据QoS级别对无线资源进行传输和调度; 对于上行业务数据，用户设备（UE）根据IP层上行业务报文的QoS属性信息，确定MAC层上行业务报文的QoS级别，并报告QoS等级和其他QoS参数 AP按照调度请求的方式，AP根据QoS级别完成无线资源的发送和调度，使得UE向AR发送上行业务数据，瞄准低成本热点和室内数据业务本发明提供了一种新颖的网络架构和完善的QoS服务机制。

9. 发明授权

US08630250B2 Method, system and apparatus for minimization of drive tests 有权
标题翻译：用于最小化驱动测试的方法，系统和设备
公开(公告)号：US08630250B2
公开(公告)日：2014-01-14
申请号：US13701477
申请日：2011-08-12
申请人： Nan Yan , Haitao Li , Xiaodong Yang , Jing Fu , Jinbo Zhao
发明人： Nan Yan , Haitao Li , Xiaodong Yang , Jing Fu , Jinbo Zhao
IPC分类号： H04W4/00
CPC分类号： H04W24/10 , H04W24/08
摘要： Disclosed are a minimization of drive test (MDT) method, system, and device, relating to the technical field of radio communications for solving the problem that the MDT measurement data fails to be reported because the data volume of MDT measurement data reported by a user equipment (UE) exceeds the volume of data capable of being stored by a PDCP module. In the present invention, a UE receives a notification, sent from a base station, of reporting an MDT measurement result; and when a total data volume of the stored MDT measurement result data to be reported is greater than the volume of data capable of being stored by a PDCP module, the UE reports the MDT measurement result data to the base station in one or more times, the total data volume of MDT measurement result data reported each time being not greater than the volume of data capable of being stored by the PDCP module. With the present invention, the problem that the MDT measurement data fails to be reported because the data volume of MDT measurement data reported by the UE exceeds the volume of data capable of being stored by the PDCP module can be solved.
摘要翻译：公开了与用于解决由用户报告的MDT测量数据的数据量不能报告MDT测量数据的问题的无线电通信技术领域的驱动测试（MDT）方法，系统和设备的最小化设备（UE）超过PDCP模块能够存储的数据量。在本发明中，UE接收从基站发送的报告MDT测量结果的通知; 并且当要报告的所存储的MDT测量结果数据的总数据量大于能够由PDCP模块存储的数据量时，UE将一次或多次向基站报告MDT测量结果数据，每个报告的MDT测量结果数据的总数据量不大于能够由PDCP模块存储的数据量。通过本发明，可以解决由于UE报告的MDT测量数据的数据量超过PDCP模块能够存储的数据量，MDT测量数据不能被报告的问题。

10. 发明申请

US20130095842A1 METHOD AND EQUIPMENT FOR SAVING ENERGY 有权
标题翻译：保存能源的方法和设备
公开(公告)号：US20130095842A1
公开(公告)日：2013-04-18
申请号：US13643999
申请日：2011-04-18
申请人： Beibei Jia , Dajun Zhang , Jinbo Zhao , Sen Xu
发明人： Beibei Jia , Dajun Zhang , Jinbo Zhao , Sen Xu
IPC分类号： H04W52/02
CPC分类号： H04W52/0206 , H04W28/16 , H04W52/0203 , Y02D70/1222 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264
摘要： The present invention discloses a method and equipment for saving energy. The method comprises the following steps: the first network node acquires load information of the second network node next to the first and modifies energy saving state according to its own load information and that of said second network node; said first and second network nodes send information on indication for saving energy state to the adjacent third network node and inform the information of modifying energy saving state to said third network node based on said information on indication for saving energy state. Embodiments of the present invention optimize resource utilization rate of the whole network.
摘要翻译：本发明公开了一种节约能源的方法和设备。该方法包括以下步骤：第一网络节点获取第一网络节点的负载信息，并根据其自身负载信息和所述第二网络节点的负载信息修改节能状态; 所述第一和第二网络节点根据所述关于节能状态指示的信息，向相邻的第三网络节点发送关于节能状态的指示的信息，并向所述第三网络节点通知修改节能状态的信息。本发明的实施例优化了整个网络的资源利用率。

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