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1. 发明授权

US07986660B2 Channel allocation for communication system 有权
标题翻译：通信系统的通道分配
公开(公告)号：US07986660B2
公开(公告)日：2011-07-26
申请号：US10398716
申请日：2001-10-09
申请人： Gabriel Ramos , Matti Salmenkaita , Fabio Longoni , Francois D'Argence , Timo Halonen , Juan Melero , Petter Hakalin , Antti Tolli , Jose Antonio Cortes , Arto Kangas , Harri Holma
发明人： Gabriel Ramos , Matti Salmenkaita , Fabio Longoni , Francois D'Argence , Timo Halonen , Juan Melero , Petter Hakalin , Antti Tolli , Jose Antonio Cortes , Arto Kangas , Harri Holma
IPC分类号： H04W4/00 , H04W36/00 , H04W72/00
CPC分类号： H04W16/14 , H04W28/18 , H04W36/26 , H04W48/18 , H04W72/04 , H04W72/042
摘要： A communication system covering an area, including a plurality of first units. Each of the first units being configured to control the allocation of channels in a part of the area. At least one of the first units being configured to send information relating to channel allocation in the part of the area associated with the at least one first unit to at least one other of the first units. The at least one other of the first means units being configured to take into account the received information when controlling the allocation of channels in the part of the area associated with the at least one other first units.
摘要翻译：一种覆盖区域的通信系统，包括多个第一单元。每个第一单元被配置为控制该区域的一部分中的通道的分配。所述第一单元中的至少一个被配置为将与所述至少一个第一单元相关联的所述区域的所述部分中的信道分配相关的信息发送到所述第一单元中的至少另一个。所述第一装置单元中的至少一个被配置为在控制与所述至少一个其它第一单元相关联的所述区域的所述部分中控制所述信道的分配时考虑所接收的信息。

2. 发明授权

US07072663B2 Radio resource management 有权
标题翻译：无线电资源管理
公开(公告)号：US07072663B2
公开(公告)日：2006-07-04
申请号：US10398739
申请日：2001-10-09
申请人： Gabriel Ramos , Matti Salmenkaita , Fabio Longoni , François D'Argence , Timo Halonen , Juan Melero , Petter Hakalin , Antti Tolli , Jose Antonio Cortes , Arto Kangas , Harri Holma
发明人： Gabriel Ramos , Matti Salmenkaita , Fabio Longoni , François D'Argence , Timo Halonen , Juan Melero , Petter Hakalin , Antti Tolli , Jose Antonio Cortes , Arto Kangas , Harri Holma
IPC分类号： H04Q7/20
CPC分类号： H04W16/14 , H04W28/18 , H04W36/26 , H04W48/18 , H04W72/04 , H04W72/042
摘要： A method for use in a network covering a region, said region comprising a plurality of areas, a user being assigned to at least oen of said area and having associated therewith a plurality of candidate areas to which the user may be assigned, said method comprising the steps of receiving information identifying said plurality of candidate areas; estimating for each candidate area a parameter, said parameter assuming that said user is assigned to said candidate area; and prioritising said plurality of candidate areas which takes into account the estimated value of said parameter.
摘要翻译：一种在覆盖区域的网络中使用的方法，所述区域包括多个区域，用户被分配给所述区域的至少一个并且具有与其相关联的用户可被分配到的多个候选区域，所述方法包括接收识别所述多个候选区域的信息的步骤; 对每个候选区域估计参数，所述参数假设所述用户被分配给所述候选区域; 以及将所述参数的估计值考虑在内的所述多个候选区域的优先级。

3. 发明授权

US07215958B2 Relocation method, system and network element 失效
标题翻译：搬迁方法，系统和网元
公开(公告)号：US07215958B2
公开(公告)日：2007-05-08
申请号：US09932089
申请日：2001-08-20
申请人： Andras Kovacs , Shavantha Kularatna , Atte Länsisalmi , Gabriel Ramos , Syed Hossain , Pekka Korja , Raquel Sanchez , Sanna Mäenpää
发明人： Andras Kovacs , Shavantha Kularatna , Atte Länsisalmi , Gabriel Ramos , Syed Hossain , Pekka Korja , Raquel Sanchez , Sanna Mäenpää
IPC分类号： H04Q7/20
CPC分类号： H04W36/10
摘要： The present invention relates to a relocation method, system and network element for changing a serving radio resource control entity After an initial operating state in which a user equipment (30) has radio links with a serving network element (20) and a drift network element (21) supporting said serving network element (20) with a wireless connection, the serving network element (20) transmits a relocation-specific information to a target network element (22). Based on the relocation-specific information, the target network element (22) establishes a link to the drift network element (21), such that the drift network element (21) can receive user traffic from both the serving network element (20) and the target network element (20). Then, the radio resource control is relocated to the target network element (20). The relocation-specific information may comprise an identifier or a list of identifiers of drift network elements. Thus, existing soft handover techniques can be enhanced by allowing a user plane connection to be maintained with drift network elements. Thereby, any amount of drift network elements can be kept, with improved radio performance as a consequence.
摘要翻译：本发明涉及一种用于改变服务无线电资源控制实体的重定位方法，系统和网元。在用户设备（30）具有与服务网元（20）的无线链路的初始操作状态和漂移网元（21），通过无线连接支持所述服务网元（20），所述服务网元（20）向目标网元（22）发送重定位特定信息。基于重定位特定信息，目标网元（22）建立到漂移网元（21）的链路，使得漂移网元（21）可以从服务网元（20）和目标网元（20）。然后，无线资源控制被重定位到目标网元（20）。重定位特定信息可以包括漂移网络元件的标识符或标识符列表。因此，可以通过允许用漂移网络元件来维护用户平面连接来增强现有的软切换技术。因此，可以保持任何数量的漂移网络元件，结果改善了无线电性能。

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