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1. 发明申请

WO2012127325A3 METHOD FOR ENERGY SAVING IN MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：手机通信系统节能方法
公开(公告)号：WO2012127325A3
公开(公告)日：2012-11-22
申请号：PCT/IB2012000734
申请日：2012-03-13
申请人： ALCATEL LUCENT , ZHONG CHONGXIAN , YIN FEI , YANG TAO
发明人： ZHONG CHONGXIAN , YIN FEI , YANG TAO
IPC分类号： H04W28/16
CPC分类号： H04W52/0206 , H04W28/08 , H04W36/22 , Y02B60/50 , Y02D70/00 , Y02D70/122 , Y02D70/1262
摘要： A method for energy saving in a mobile communication system- is provided in the invention. In the mobile communication system. OAM unit performs centralized management of the energy saving priorities. The respective base station obtains energy saving priorities thereof and energy saving priorities of adjacent base stations, and determine whether it is a candidate energy saving base station or a candidate compensating base station according to a load condition thereof, and energy saving priority information, thereof and energy saving priority information of adjacent base stations. The candidate energy saving base station can communicate with the adjacent base stations to negotiate about entering an energy saving procedure. With the technical solutions of the invention, OAM unit performs centralized management of the energy saving priorities, and each base station, can determine dynamically whether it is a candidate energy saving base station or a candidate compensating base station according to a load condition thereof, and energy saving priority information thereof and energy saving priority information of adjacent base stations and communicate with the adjacent base stations to negotiate about entering an energy saving procedure. Thus it is possible to accommodate flexibly and effectively a change to the load conditions so as to realize the energy saving of the system more reasonable with an alleviated influence of the energy saving procedure on the performance of the system.
摘要翻译：本发明提供了移动通信系统中节能的方法。在移动通信系统中。 OAM单元对节能优先事项进行集中管理。相应的基站获得相邻基站的节能优先级和节能优先级，并根据其负载条件和节能优先级信息确定候选节能基站或候选补偿基站，以及相邻基站节能优先信息。候选节能基站可以与相邻的基站通信，进行节能过程的谈判。通过本发明的技术方案，OAM单元对节能优先级进行集中管理，每个基站可根据其负载情况动态确定候选节能基站或候选补偿基站，节能优先级信息和相邻基站的节能优先级信息，并与相邻基站进行通信以协商进入节能过程。因此，可以灵活有效地适应负载条件的变化，从而在节能过程对系统性能的减轻的影响下实现系统的节能更加合理。

2. 发明申请

WO2013005105A2 METHOD AND APPARATUS FOR DISCOVERING A SMALL CELL IN A HETEROGONOUS COMMUNICATION NETWORK 审中-公开
标题翻译：在异常通信网络中发现小细胞的方法和装置
公开(公告)号：WO2013005105A2
公开(公告)日：2013-01-10
申请号：PCT/IB2012/001443
申请日：2012-07-06
申请人： ALCATEL LUCENT , ZHONG, Chongxian , WEN, Pingping , ZOU, Jialin , YANG, Tao
发明人： ZHONG, Chongxian , WEN, Pingping , ZOU, Jialin , YANG, Tao
IPC分类号： H04W48/16 , H04W84/04 , H04W36/00 , H04W52/02
CPC分类号： H04W36/0022 , H04W36/0016 , H04W36/0061 , H04W36/0083 , H04W48/16 , H04W52/0203 , H04W52/0212 , H04W84/045 , H04W88/08 , Y02D70/00
摘要： The invention provides a solution of discovering/identifying a small cell in a heterogonous communication network. A macro base station determines whether a user equipment has approached to one or more small cells based upon location range information of respective small cells in a macro cell and estimated location information of a user equipment, and if so, then the macro base station transmits a dedicated signaling to the user equipment, and the user equipment triggers a search based upon the dedicated signaling to search for the one or more small cells periodically. The invention further provides another solution of discovering a small cell. A user equipment determines whether the user equipment has approached to one or more small cells based upon received location range information, broadcast from a macro base station, of alert zones of respective small cells and estimated location information of the user equipment, and if so, then the user equipment triggers a search to search for the one or more small cells periodically. The invention can discover/identify a small cell in a heterogonous communication network more efficiently under the circumstance of saved power consumption of the user equipment.
摘要翻译：本发明提供了一种在异构通信网络中发现/识别小小区的解决方案。宏基站基于宏小区中的各个小小区的位置范围信息和用户设备的估计位置信息来确定用户设备是否接近一个或多个小小区，如果是，则基站发送向用户设备发送专用信令，用户设备根据专用信令触发搜索周期性搜索一个或多个小小区。本发明还提供了发现小单元的另一种解决方案。用户设备根据接收到的来自宏基站的位置范围信息，各个小区域的报警区域和用户设备的估计位置信息，确定用户设备是否接近一个或多个小小区，如果是，那么用户设备触发搜索以周期性地搜索一个或多个小小区。本发明可以在用户设备的节省电力消耗的情况下更有效地发现/识别异构通信网络中的小小区。

3. 发明申请

WO2012127325A2 METHOD FOR ENERGY SAVING IN A MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：在移动通信系统中节能的方法
公开(公告)号：WO2012127325A2
公开(公告)日：2012-09-27
申请号：PCT/IB2012/000734
申请日：2012-03-13
申请人： ALCATEL LUCENT , ZHONG, Chongxian , YIN, Fei , YANG, Tao
发明人： ZHONG, Chongxian , YIN, Fei , YANG, Tao
IPC分类号： H04W28/16
CPC分类号： H04W52/0206 , H04W28/08 , H04W36/22 , Y02D70/00 , Y02D70/122 , Y02D70/1262
摘要： A method for energy saving in a mobile communication system- is provided in the invention. In the mobile communication system. OAM unit performs centralized management of the energy saving priorities. The respective base station obtains energy saving priorities thereof and energy saving priorities of adjacent base stations, and determine whether it is a candidate energy saving base station or a candidate compensating base station according to a load condition thereof, and energy saving priority information, thereof and energy saving priority information of adjacent base stations. The candidate energy saving base station can communicate with the adjacent base stations to negotiate about entering an energy saving procedure. With the technical solutions of the invention, OAM unit performs centralized management of the energy saving priorities, and each base station, can determine dynamically whether it is a candidate energy saving base station or a candidate compensating base station according to a load condition thereof, and energy saving priority information thereof and energy saving priority information of adjacent base stations and communicate with the adjacent base stations to negotiate about entering an energy saving procedure. Thus it is possible to accommodate flexibly and effectively a change to the load conditions so as to realize the energy saving of the system more reasonable with an alleviated influence of the energy saving procedure on the performance of the system.
摘要翻译：本发明提供了移动通信系统中节能的方法。在移动通信系统中。 OAM单元对节能优先事项进行集中管理。相应的基站获得相邻基站的节能优先级和节能优先级，并根据其负载条件和节能优先级信息确定候选节能基站或候选补偿基站，以及相邻基站节能优先信息。候选节能基站可以与相邻的基站通信，进行节能过程的谈判。通过本发明的技术方案，OAM单元对节能优先级进行集中管理，每个基站可根据其负载情况动态确定候选节能基站或候选补偿基站，节能优先级信息和相邻基站的节能优先级信息，并与相邻基站进行通信以协商进入节能过程。因此，可以灵活有效地适应负载条件的变化，从而在节能过程对系统性能的减轻的影响下实现系统的节能更加合理。

4. 发明申请

WO2013005105A3 METHODS AND APPARATUSES FOR DISCOVERING A SMALL CELL IN A HETEROGONOUS COMMUNICATION NETWORK 审中-公开
标题翻译：在异常通信网络中发现小细胞的方法和装置
公开(公告)号：WO2013005105A3
公开(公告)日：2013-04-04
申请号：PCT/IB2012001443
申请日：2012-07-06
申请人： ALCATEL LUCENT , ZHONG CHONGXIAN , WEN PINGPING , ZOU JIALIN , YANG TAO
发明人： ZHONG CHONGXIAN , WEN PINGPING , ZOU JIALIN , YANG TAO
IPC分类号： H04W48/16 , H04W36/00 , H04W52/02 , H04W84/04
CPC分类号： H04W36/0022 , H04W36/0016 , H04W36/0061 , H04W36/0083 , H04W48/16 , H04W52/0203 , H04W52/0212 , H04W84/045 , H04W88/08 , Y02D70/00
摘要： The invention provides solutions of discovering/identifying a small cell in a heterogenous communication network. In one solution, a macro base station determines whether a user equipment UE has approached to one or more small cells based upon location range information of respective small cells in a macro cell and estimated location information of an UE and if so, then the macro base station transmits a dedicated signaling to the UE, and the UE triggers a search based upon the dedicated signaling to search for the one or more small cells periodically. In another solution the UE determines whether the UE has approached to one or more small cells based upon received location range information, broadcast from a macro base station, of alert zones of respective small cells and estimated location information of the UE, and if so, then the UE triggers a search for the one or more small cells periodically. In another solution, the macro base station only transmits a dedicated signaling to the UE, including one ore more infrequently visited small cells.
摘要翻译：本发明提供了在异构通信网络中发现/识别小小区的解决方案。在一个解决方案中，宏基站基于宏小区中的各个小小区的位置范围信息和UE的估计位置信息来确定用户设备UE是否已接近一个或多个小小区，如果是，则基站站向UE发送专用信令，并且UE基于专用信令触发搜索以周期性地搜索一个或多个小小区。在另一种解决方案中，UE根据接收到的来自宏基站广播的位置范围信息，确定各个小小区的报警区域和UE估计的位置信息，UE是否接近一个或多个小小区，如果是，则UE周期性地触发一个或多个小小区的搜索。在另一种解决方案中，宏基站仅向UE发送专用信令，其中包括一个以上不经常访问的小小区。

5. 发明申请

WO2013017929A1 METHODS IMPLEMENTING A CONFIGURATION OF DRX AND MEASUREMENT IN A UE AND AN ENODEB EQUIPMENT 审中-公开
标题翻译：方法在UE和ENODEB设备中实现DRX和测量的配置
公开(公告)号：WO2013017929A1
公开(公告)日：2013-02-07
申请号：PCT/IB2012/001451
申请日：2012-07-13
申请人： ALCATEL LUCENT , WEN, Pingping , ZHONG, Chongxian , ZOU, Jialin , YANG, Tao
发明人： WEN, Pingping , ZHONG, Chongxian , ZOU, Jialin , YANG, Tao
IPC分类号： H04W24/00 , H04W36/08 , H04W52/02
CPC分类号： H04W36/0088 , H04W52/0216 , H04W52/0229 , H04W76/28 , Y02D70/1262 , Y02D70/24
摘要： In order to solve the technical problem that the discontinuous reception (DRX) decreases the accuracy and reliability of cell handover measurement, the invention proposes methods implementing a configuration of DRX and measurement in the UK and the EnodeB equipment. The method comprises, determining that a neighboring cell is discovered, the UE updates the DRX configuration, and the eNodeB equipment update the DRX configuration synchronously with the UE; the UE implements a measurement used for handover with respect to the neighboring cell based on the updated DRX configuration, and transmits a measurement report to the eNodeB equipment serving the UE, the eNodeB equipment receives the measurement report transmitted by the UE. The flexibility of measurement is improved. Preferably, the updated DRX configuration matches with the measurement opportunity, which can provide more accurate and reliable measurement results.
摘要翻译：为了解决不连续接收（DRX）降低小区切换测量的准确性和可靠性的技术问题，本发明提出了在英国和EnodeB设备中实现DRX和测量的配置的方法。该方法包括：确定相邻小区被发现，UE更新DRX配置，并且eNodeB设备与UE同步更新DRX配置; UE基于更新的DRX配置实现用于相邻相邻小区的切换的测量，并且向服务于UE的eNodeB设备发送测量报告，eNodeB设备接收UE发送的测量报告。提高了测量的灵活性。优选地，更新的DRX配置与测量机会匹配，其可以提供更准确和可靠的测量结果。

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