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1. 发明授权

US08655399B2 Determining a maximum SIR target for power control in a cellular network 有权
标题翻译：确定蜂窝网络中功率控制的最大SIR目标
公开(公告)号：US08655399B2
公开(公告)日：2014-02-18
申请号：US13123751
申请日：2010-04-16
申请人： Edas Wong , Billy Hogan , Par Ankel , Andreas Andersson
发明人： Edas Wong , Billy Hogan , Par Ankel , Andreas Andersson
IPC分类号： H04W52/10 , H04W52/24
CPC分类号： H04W52/12 , H04W52/241 , H04W52/267 , H04W52/343
摘要： It is presented a power controller which is adapted to be coupled to a fixed node of a cellular network, wherein at least one user equipment is adapted to be associated with the fixed node. The power controller comprises: a signal to interference ratio, SIR, determiner arranged to determine a maximum SIR target for each of the at least one user equipment, which maximum SIR target is arranged to limit maximum transmission power of the at least one user equipment; wherein the determiner determines a maximum SIR target for each of the at least one user equipment directly or indirectly based on the number of user equipments in the cell of each respective user equipment. A corresponding method, computer program and computer program product are also presented.
摘要翻译：其被呈现为适于耦合到蜂窝网络的固定节点的功率控制器，其中至少一个用户设备适于与固定节点相关联。所述功率控制器包括：信号干扰比SIR，确定器，其被布置为确定所述至少一个用户设备中的每一个的最大SIR目标，所述最大SIR目标被设置为限制所述至少一个用户设备的最大发射功率; 其中所述确定器基于每个相应用户设备的小区中的用户设备的数量来直接或间接地确定所述至少一个用户设备中的每一个的最大SIR目标。还提出了相应的方法，计算机程序和计算机程序产品。

2. 发明申请

US20110294533A1 Power Controller, Method, Computer Program and Computer Program Product for Power Control in a Cellular Network 有权
标题翻译：功率控制器，方法，计算机程序和计算机程序产品在蜂窝网络中的功率控制
公开(公告)号：US20110294533A1
公开(公告)日：2011-12-01
申请号：US13123751
申请日：2010-04-16
申请人： Edas Wong , Billy Hogan , Par Ankel , Andreas Andersson
发明人： Edas Wong , Billy Hogan , Par Ankel , Andreas Andersson
IPC分类号： H04W52/24
CPC分类号： H04W52/12 , H04W52/241 , H04W52/267 , H04W52/343
摘要： It is presented a power controller which is adapted to be coupled to a fixed node of a cellular network, wherein at least one user equipment is adapted to be associated with the fixed node. The power controller comprises: a signal to interference ratio, SIR, determiner arranged to determine a maximum SIR target for each of the at least one user equipment, which maximum SIR target is arranged to limit maximum transmission power of the at least one user equipment; wherein the determiner determines a maximum SIR target for each of the at least one user equipment directly or indirectly based on the number of user equipments in the cell of each respective user equipment. A corresponding method, computer program and computer program product are also presented.
摘要翻译：其被呈现为适于耦合到蜂窝网络的固定节点的功率控制器，其中至少一个用户设备适于与固定节点相关联。所述功率控制器包括：信号干扰比SIR，确定器，其被布置为确定所述至少一个用户设备中的每一个的最大SIR目标，所述最大SIR目标被设置为限制所述至少一个用户设备的最大发射功率; 其中所述确定器基于每个相应用户设备的小区中的用户设备的数量来直接或间接地确定所述至少一个用户设备中的每一个的最大SIR目标。还提出了相应的方法，计算机程序和计算机程序产品。

3. 发明授权

US06442393B1 Use of mobile locating and power control for radio network optimization 有权
标题翻译：使用移动定位和电源控制进行无线网络优化
公开(公告)号：US06442393B1
公开(公告)日：2002-08-27
申请号：US09186624
申请日：1998-11-06
申请人： Billy Hogan
发明人： Billy Hogan
IPC分类号： H04Q720
CPC分类号： H04W16/18 , H04W24/02
摘要： A method and system for automatically mapping areas of poor network coverage or high interference in a cellular network uses signal quality measures and mobile station location information. The system constructs a visual map that notes the locations of mobile stations when unacceptable base station-mobile station signal quality is reported. The visual map can be used for identifying areas of the network that may require remediation to ensure sufficient network coverage.
摘要翻译：用于自动映射蜂窝网络中网络覆盖差或高干扰的区域的方法和系统使用信号质量测量和移动站位置信息。当报告不可接受的基站 - 移动台信号质量时，该系统构建一个可视地图，记录移动站的位置。视觉地图可用于识别可能需要修复的网络区域，以确保足够的网络覆盖。

4. 发明授权

US06351642B1 CDMA soft hand-off 有权
标题翻译： CDMA软切换
公开(公告)号：US06351642B1
公开(公告)日：2002-02-26
申请号：US09218168
申请日：1998-12-22
申请人： Eddie Corbett , Billy Hogan
发明人： Eddie Corbett , Billy Hogan
IPC分类号： H04Q720
CPC分类号： H04W36/32 , H04W36/18 , H04W36/30
摘要： A system and method for improving soft hand-off in a CDMA system uses mobile station location and velocity information to maintain soft hand-off legs with those cells in which the mobile station is more likely to be located. The system and method of the present invention estimates the weighted probability of the mobile station arriving in neighboring cells and produces “bias” values for those cells that the mobile station is more likely to be entering or to be located in. These bias values are used for modifying signal quality values for those cells, and for determining whether the current cell or neighbor cells are to be placed in an active set so as to establish, or maintain, soft hand-off legs. The system and method of the present invention thus chooses those cells which are more likely to be retained as soft hand-off legs and therefore reduces the overall number of soft hand-offs.
摘要翻译：用于改善CDMA系统中的软越区切换的系统和方法使用移动台位置和速度信息来维持与移动台更可能位于其中的那些小区的软切换支路。本发明的系统和方法估计移动台到达相邻小区的加权概率，并为移动台更有可能进入或定位的那些小区产生“偏置”值。这些偏置值被使用用于修改这些单元的信号质量值，以及用于确定当前单元或相邻单元是否被放置在活动组中以建立或维持软切换脚。因此，本发明的系统和方法选择那些更可能被保留为软切断腿的单元，因此减少了软切换的总数。

5. 发明授权

US06934546B1 Method and apparatus for control of soft handoff usage in radiocommunication systems 失效
标题翻译：用于控制无线电通信系统中软切换使用的方法和装置
公开(公告)号：US06934546B1
公开(公告)日：2005-08-23
申请号：US09069765
申请日：1998-04-30
申请人： Eddie Corbett , Billy Hogan
发明人： Eddie Corbett , Billy Hogan
IPC分类号： H04L12/437 , H04J3/06 , H04Q7/20 , H04Q7/38
CPC分类号： H04L12/437
摘要： Radiocommunication systems having improved soft handoff capabilities are described. During soft handoff a mobile station may have several transmission sources (active set members) supplying it with substantially the same information. Mobile stations which are not moving may not require as many sources to provide adequate received signal quality. Therefore, mobile stations which are not moving are identified using locating techniques and members of the active set are compared with a higher threshold to remove weaker branches more rapidly than when using a threshold that is applied to mobile stations that are in motion.
摘要翻译：描述了具有改进的软切换能力的无线电通信系统。在软切换期间，移动台可以具有向其提供基本上相同信息的多个传输源（主动集合成员）。不移动的移动台可能不需要尽可能多的来源来提供足够的接收信号质量。因此，使用定位技术来识别不移动的移动台，并且比使用应用于移动台的移动站的阈值更快地比较活动组的成员与更高的阈值以更清楚地去除较弱的分支。

6. 发明授权

US07957721B2 Coordinated subscriber access handling for shared network support 有权
标题翻译：用于共享网络支持的协调订户访问处理
公开(公告)号：US07957721B2
公开(公告)日：2011-06-07
申请号：US10068001
申请日：2002-02-08
申请人： Billy Hogan , Erik Slotboom
发明人： Billy Hogan , Erik Slotboom
IPC分类号： H04M1/66
CPC分类号： H04W48/16 , H04W28/16 , H04W48/10 , H04W74/00
摘要： To facilitate, e.g., determination of access rights in a shared network context, a telecommunications network transmits, in a broadcast channel over an air interface, an access group eligibility message to a user equipment unit. The access group eligibility message enables the user equipment unit to ascertain, on a basis of access group to which the user equipment unit belongs, whether the user equipment unit is eligible to operate in a cell for which the access group eligibility message is transmitted. The telecommunications network also includes a core network node which, classifies the user equipment unit in at least one of plural access groups. Further, the core network node generates an access group classification message which advises the user equipment unit as to which of the plural access groups the user equipment unit belongs. Upon receipt of the access group classification message, the user equipment unit stores an access group classification obtained from the access group classification message in a memory at the user equipment unit. An access controller of the user equipment unit (upon receiving the access group eligibility message) compares the stored access group classification with contents of the access group eligibility message to determine whether the user equipment unit is allowed access to the cell for which the access group eligibility message is transmitted.
摘要翻译：为了便于例如在共享网络环境中确定访问权限，电信网络在空中接口的广播信道中向用户设备单元发送接入组资格消息。接入组资格消息使得用户设备单元能够基于用户设备单元所属的接入组来确定用户设备单元是否有资格在发送接入组资格消息的小区中操作。电信网络还包括核心网络节点，其将用户设备单元分类为多个接入组中的至少一个。此外，核心网络节点生成访问组分类消息，其向用户设备单元通知用户设备单元所属的多个接入组中的哪一个。在接收到接入组分类消息时，用户设备单元将从接入组分类消息中获得的接入组分类存储在用户设备单元的存储器中。用户设备单元的接入控制器（在接收到接入组资格消息后）将存储的接入组分类与接入组资格消息的内容进行比较，以确定用户设备单元是否被允许接入接入组资格的小区消息被发送。

7. 发明授权

US06560205B1 Method and apparatus for control of soft handoff usage in radiocommunication 失效
标题翻译：循环网络集线器使用循环初始化插入
公开(公告)号：US06560205B1
公开(公告)日：2003-05-06
申请号：US09071275
申请日：1998-05-01
申请人： Eddie Corbett , Billy Hogan
发明人： Eddie Corbett , Billy Hogan
IPC分类号： H04J316
CPC分类号： H04L12/66
摘要： A loop network hub including a hub port with a loop initialization insertion mechanism. The loop initialization insertion mechanism causes a hub port which detects a new node port connection to automatically begin generating loop initialization data. A hub port continues to generate loop initialization data until that hub port receives a loop initialization sequence. The loop initialization data propagates around the loop of the hub, halting ordinary processing. In this way, the entire loop is cleared. Upon receiving a loop initialization sequence, the hub port originating the loop initialization data inserts the new node port into the loop. At this point, loop initialization begins and each node port in the loop network obtains a unique loop network address.
摘要翻译：环路网络集线器包括具有环路初始化插入机制的集线器端口。循环初始化插入机制导致检测新节点端口连接的集线器端口自动开始生成循环初始化数据。集线器端口继续生成循环初始化数据，直到该集线器端口接收到循环初始化序列。环路初始化数据围绕集线器的环路传播，停止普通处理。以这种方式，整个循环被清除。在接收到循环初始化序列时，发起循环初始化数据的集线器端口将新的节点端口插入到循环中。此时，环路初始化开始，环路网络中的每个节点端口获得唯一的环路网络地址。

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