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1. 发明申请

WO2012137029A1 QOS AWARE MULTI RADIO ACCESS POINT FOR OPERATION IN TV WHITESPACES 审中-公开
标题翻译： QOS AWARE多功能无线电接入点，用于在电视机中进行操作
公开(公告)号：WO2012137029A1
公开(公告)日：2012-10-11
申请号：PCT/IB2011/001043
申请日：2011-04-08
申请人： ALCATEL LUCENT , DEB, Supratim , GUPTA, Piyush , C N, Kanthi , SRINIVASAN, Vikram
发明人： DEB, Supratim , GUPTA, Piyush , C N, Kanthi , SRINIVASAN, Vikram
IPC分类号： H04W72/04
CPC分类号： H04W16/14 , H04W16/10 , H04W72/0453 , H04W72/085 , H04W72/087
摘要： QoS aware multi radio access point for operation in TV whitespaces is disclosed. The present invention relates to operation of access points and, particularly, to operation of access points in TV whitespaces. The AP is configured to intelligently choose the radios, determine available whitespaces in the spectrum and allocate radios to the available whitespaces in the spectrum. The method determines clients that need to be serviced by the AP and assigns each client associated with AP to one of the radios. In addition, the method also takes care of QoS requirements for different services and hence every service is addressed to satisfy its QoS requirements. The method ensures that there is maximum utilization of available whitespace spectrum by accounting for the spectrum specific characteristics. The method considers bands for operation are spread across the spectrum and allocates the clients based on the availability of bands throughout the spectrum.
摘要翻译：公开了在电视空白中操作的QoS感知多无线接入点。本发明涉及接入点的操作，特别涉及电视空间中接入点的操作。 AP被配置为智能地选择无线电，确定频谱中的可用空白，并将频谱中的可用空格分配无线电。该方法确定AP需要服务的客户端，并将与AP关联的每个客户端分配给其中一个无线电设备。另外，该方法还可以满足不同业务的QoS要求，从而满足其QoS要求。该方法通过考虑频谱特性来确保可用空白频谱的最大利用。该方法将波段的操作分散在频谱上，并根据频谱范围内的频带的可用性来分配客户端。

2. 发明申请

WO2012130749A1 BANDWIDTH ALLOCATION IN THE TELEVISION WHITESPACE SPECTRUM 审中-公开
标题翻译：电视白光谱中的带宽分配
公开(公告)号：WO2012130749A1
公开(公告)日：2012-10-04
申请号：PCT/EP2012/055185
申请日：2012-03-23
申请人： ALCATEL LUCENT , SRINIVASAN, Vikram , DEB, Supratim , C N, Kanthi , GUPTA, Piyush
发明人： SRINIVASAN, Vikram , DEB, Supratim , C N, Kanthi , GUPTA, Piyush
IPC分类号： H04W72/04
CPC分类号： H04W28/20 , H04W16/14 , H04W72/082
摘要： Systems and methods for beaconing and management in bandwidth adaptive wireless networks are disclosed. The present invention relates to bandwidth allocation for access points and, more particularly, to bandwidth allocation for access points in wireless networks. The method employs mechanisms for beaconing and management to associate clients with Access Point (AP). The beaconing mechanism allows the client to discover part of the spectrum over which an AP operates efficiently. Periodic beacon messages are sent by AP to the client over the bandwidth of operation of the channel. The client then sends a client association request and gets associated with the AP. Further, critical information is conveyed to the AP in the beacon message. The AP further allocates the client to one of its radios of operation. The system is configured to handle disruptions and switching the AP to different parts of the spectrum during such disruptions.
摘要翻译：公开了带宽自适应无线网络中的信标和管理的系统和方法。本发明涉及接入点的带宽分配，更具体地说，涉及无线网络中接入点的带宽分配。该方法采用信标和管理机制将客户端与接入点（AP）相关联。信标机制允许客户端发现AP有效运行的频谱的一部分。周期性信标消息由AP通过信道的操作带宽发送给客户端。然后，客户端发送客户端关联请求，并与AP关联。此外，在信标消息中将关键信息传送给AP。 AP进一步将客户端分配到其一个无线电操作。该系统被配置为在这种中断期间处理中断并将AP切换到频谱的不同部分。

3. 发明申请

WO2012078490A1 PROPORTIONAL RESOURCE ALLOCATION FOR MULTI-RATE RANDOM ACCESS 审中-公开
标题翻译：用于多速随机访问的比例资源分配
公开(公告)号：WO2012078490A1
公开(公告)日：2012-06-14
申请号：PCT/US2011/063237
申请日：2011-12-05
申请人： ALCATEL-LUCENT USA INC. , ALCATEL-LUCENT INDIA LIMITED , GUPTA, Piyush , SRINIVASAN, Vikram , NAGARAJ, Kanthi , DEB, Supratim
发明人： GUPTA, Piyush , SRINIVASAN, Vikram , NAGARAJ, Kanthi , DEB, Supratim
IPC分类号： H04W74/08
CPC分类号： H04W74/085 , H04W74/002 , H04W74/0833 , H04W74/0875
摘要： The present invention relates to a system and method for proportional-fair resource allocation for multi-rate random access. The method includes receiving, by a device (105), data packets to be transmitted to an access point (110) on a shared uplink channel (S210), and determining, by the device (110), whether or not to contend for access to the shared uplink channel based on a probability of access (S230). The probability of access is based on a data transmission rate between the device (105) and the access point (110).
摘要翻译：本发明涉及用于多速率随机访问的比例公平资源分配的系统和方法。所述方法包括：通过设备（105）接收要发送到共享上行链路信道上的接入点（110）的数据分组（S210），以及由所述设备（110）确定是否竞争接入基于访问概率向所述共享上行链路信道发送（S230）。访问的概率基于设备（105）和接入点（110）之间的数据传输速率。

4. 发明申请

WO2011051758A1 IMPROVING RELIABILITY OF TRAVEL TIME ESTIMATION 审中-公开
标题翻译：提高旅行时间估计的可靠性
公开(公告)号：WO2011051758A1
公开(公告)日：2011-05-05
申请号：PCT/IB2009/055234
申请日：2009-10-27
申请人： ALCATEL LUCENT , SRINIVASAN, Vikram , CHATTERJEE, Avhishek , DATTA, Samik , DEB, Supratim , JAISWAL, Sharad
发明人： SRINIVASAN, Vikram , CHATTERJEE, Avhishek , DATTA, Samik , DEB, Supratim , JAISWAL, Sharad
IPC分类号： G08G1/01
CPC分类号： G08G1/0104
摘要： A method and system for increasing accuracy in estimating average time taken to travel through a chosen mad segment is provided. The method includes determination of time taken by one or more vehicles to travel through the road segments. Further, correlated road segments for which time taken to travel through the correlated road segments is con elated with the time taken to travel through the chosen road segment, ate identified. A data repository stores a list of the one or more correlated road segments. Among the correlated road segments, one or more preferred road segments that increases the accuracy m determining the average time taken To travel through the chosen road segment, is determined by at least one processor. Further, the processor estimates the aveπme time taken to travel through the chosen mad segment using, data corresponding to time taken to travel through, the preferred road segments and the chosen road segment.
摘要翻译：提供了一种用于提高估计通过所选择的疯狂段所需的平均时间的精度的方法和系统。该方法包括确定一个或多个车辆行进通过道路段所花费的时间。此外，通过相关道路段经历时间的相关道路段随着所选择的路段行驶所需的时间得到确认。数据存储库存储一个或多个相关道路段的列表。在相关的路段中，一个或多个优选的道路段，其增加确定所经过的平均时间的精度m。通过所选择的路段行驶，由至少一个处理器确定。此外，处理器估计通过使用所选择的疯狂段所需的平均飞行时间，对应于行进通过的时间，优选路段和所选路段。

5. 发明申请

WO2011036671A1 METHODS AND SYSTEM FOR PREDICTING TRAVEL TIME 审中-公开
标题翻译：预测旅行时间的方法和系统
公开(公告)号：WO2011036671A1
公开(公告)日：2011-03-31
申请号：PCT/IN2009/000523
申请日：2009-09-24
申请人： ALCATEL LUCENT , CHATTERJEE, Avhishek , DATTA, Samik , DEB, Supratim , SRINIVASAN, Vikram
发明人： CHATTERJEE, Avhishek , DATTA, Samik , DEB, Supratim , SRINIVASAN, Vikram
IPC分类号： G08G1/01
CPC分类号： G08G1/0104
摘要： A method and system is provided for predicting at a current time "t", a time that may be taken to travel between plurality of locations, at a future time-point "t +τ ". The method includes determining deterministic component "µ t + τ" and predicting random fluctuation component "y1 t +τ ", of the time that may be taken to travel between the plurality of locations at the future time-point "t + τ". The deterministic component "µ t + τ" and the random fluctuation component "y1 t +τ " are added to predict the time that may be taken to travel between the plurality of locations, at the future time-point "t +τ "
摘要翻译：提供一种方法和系统，用于在当前时间“t”预测在未来时间点“t + t”可以在多个位置之间行进的时间。该方法包括确定确定性分量“μt + t”并预测在未来时间点“t + t”处可在多个位置之间行进的时间的随机波动分量“y1t + t”。添加确定性分量“μt + t”和随机波动分量“y1 t + t”，以预测未来时间点“t + t”可以在多个位置之间行进的时间

6. 发明申请

WO2014164946A1 METHODS AND SYSTEMS FOR REDUCING INTERFERENCE IN NETWORKS 审中-公开
标题翻译：减少网络干扰的方法和系统
公开(公告)号：WO2014164946A1
公开(公告)日：2014-10-09
申请号：PCT/US2014/023870
申请日：2014-03-12
申请人： ALCATEL LUCENT
发明人： MONOGIOUDIS, Pantelis , DEB, Supratim
IPC分类号： H04W52/10 , H04W52/14 , H04W52/24
CPC分类号： H04W24/02 , H04W52/10 , H04W52/146 , H04W52/244
摘要： At least one example embodiment discloses a method of controlling interference between a plurality of user equipments (UEs) in a network including a plurality of cells, each of the cells being at least one of a serving cell and neighboring cell. The method includes obtaining first path loss data of communications between the UEs and serving cells and second path loss data of communications between the UEs and neighboring cells, determining first parameters and nominal power parameters for the plurality of cells, respectively, based on the first path loss data and the second path loss data and determining nominal interferences for the plurality of cells, respectively, based on the respective first parameter and nominal power parameter.
摘要翻译：至少一个示例性实施例公开了一种控制包括多个小区的网络中的多个用户设备（UE）之间的干扰的方法，每个小区是服务小区和相邻小区中的至少一个。该方法包括获得UE和服务小区之间的通信的第一路径损耗数据以及UE和相邻小区之间的通信的第二路径损耗数据，分别基于第一路径确定多个小区的第一参数和标称功率参数损失数据和第二路径损耗数据，并且分别基于相应的第一参数和标称功率参数来确定多个小区的标称干扰。

7. 发明申请

WO2013037988A2 SYSTEM AND METHOD FOR SEAMLESS SWITCHING BETWEEN OPERATOR NETWORKS 审中-公开
标题翻译：操作员网络之间的无缝切换的系统和方法
公开(公告)号：WO2013037988A2
公开(公告)日：2013-03-21
申请号：PCT/EP2012/068185
申请日：2012-09-17
申请人： ALCATEL LUCENT
发明人： SRINIVASAN, Vikram , DEB, Supratim , NAGARAJ, Kanthi
IPC分类号： H04W48/18
CPC分类号： H04W36/18 , H04W12/06 , H04W36/0011 , H04W36/0066 , H04W36/14 , H04W48/18 , H04W88/06
摘要： System and method for seamless switching between operator networks is disclosed. The present invention relates to communication networks and, more particularly, to switching between operators in communication networks. A network element termed as the service aggregator is provided that resides in the operator's network and acts as an intermediate between the mobile user and the operator. In addition, a switching module is provided on the mobile device of the user that interacts with the service aggregator to perform switching. Base station continuously broadcasts signaling information to the mobile device. Based on such signaling information received, the mobile device decides if it wishes to switch to another operator's network. The service aggregator establishes connection with the service gateway of the new network. Further, service aggregator sends handover signal and the mobile device switches seamlessly to the new operator's network.
摘要翻译：公开了用于运营商网络之间的无缝切换的系统和方法。本发明涉及通信网络，更具体地，涉及通信网络中的操作者之间的切换。提供了称为服务聚合器的网络元件，其驻留在运营商的网络中并充当移动用户与运营商之间的中间层。此外，在用户的移动设备上提供切换模块，其与服务聚合器交互以执行切换。基站向移动设备连续广播信令信息。基于接收的这种信令信息，移动设备决定是否希望切换到另一运营商的网络。服务聚合器建立与新网络的服务网关的连接。此外，服务聚合器发送切换信号，并且移动设备无缝地切换到新的运营商的网络。

8. 发明公开

EP2481036A1 METHODS AND SYSTEM FOR PREDICTING TRAVEL TIME 有权转让
标题翻译：方法和预报系统Wegzeit
公开(公告)号：EP2481036A1
公开(公告)日：2012-08-01
申请号：EP09764310.0
申请日：2009-09-24
申请人： Alcatel Lucent
发明人： CHATTERJEE, Avhishek , DATTA, Samik , DEB, Supratim , SRINIVASAN, Vikram
IPC分类号： G08G1/01
CPC分类号： G08G1/0104
摘要： A method and system is provided for predicting at a current time "t", a time that may be taken to travel between plurality of locations, at a future time-point "t +τ ". The method includes determining deterministic component "µ t + τ" and predicting random fluctuation component "y1 t +τ ", of the time that may be taken to travel between the plurality of locations at the future time-point "t + τ". The deterministic component "µ t + τ" and the random fluctuation component "y1 t +τ " are added to predict the time that may be taken to travel between the plurality of locations, at the future time-point "t +τ "

9. 发明授权

EP2756713B1 SYSTEM AND METHOD FOR SEAMLESS SWITCHING BETWEEN OPERATOR NETWORKS 有权转让
标题翻译：用于操作员网络之间无缝切换的系统和方法
公开(公告)号：EP2756713B1
公开(公告)日：2018-05-09
申请号：EP12761960.9
申请日：2012-09-17
申请人： Alcatel Lucent
发明人： SRINIVASAN, Vikram , DEB, Supratim , NAGARAJ, Kanthi
IPC分类号： H04W48/18 , H04W12/06 , H04W36/18 , H04W36/14 , H04W36/00 , H04W88/06
CPC分类号： H04W36/18 , H04W12/06 , H04W36/0011 , H04W36/0066 , H04W36/14 , H04W48/18 , H04W88/06
摘要： System and method for seamless switching between operator networks is disclosed. The present invention relates to communication networks and, more particularly, to switching between operators in communication networks. A network element termed as the service aggregator is provided that resides in the operator's network and acts as an intermediate between the mobile user and the operator. In addition, a switching module is provided on the mobile device of the user that interacts with the service aggregator to perform switching. Base station continuously broadcasts signaling information to the mobile device. Based on such signaling information received, the mobile device decides if it wishes to switch to another operator's network. The service aggregator establishes connection with the service gateway of the new network. Further, service aggregator sends handover signal and the mobile device switches seamlessly to the new operator's network.

10. 发明授权

EP2494535B1 IMPROVING RELIABILITY OF TRAVEL TIME ESTIMATION 有权转让
公开(公告)号：EP2494535B1
公开(公告)日：2020-12-02
申请号：EP09764887.7
申请日：2009-10-27
申请人： Alcatel Lucent
发明人： SRINIVASAN, Vikram , CHATTERJEE, Avhishek , DATTA, Samik , DEB, Supratim , JAISWAL, Sharad
IPC分类号： G08G1/01

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